WO2016204105A1 - 金属ナノ微粒子製造用組成物 - Google Patents
金属ナノ微粒子製造用組成物 Download PDFInfo
- Publication number
- WO2016204105A1 WO2016204105A1 PCT/JP2016/067485 JP2016067485W WO2016204105A1 WO 2016204105 A1 WO2016204105 A1 WO 2016204105A1 JP 2016067485 W JP2016067485 W JP 2016067485W WO 2016204105 A1 WO2016204105 A1 WO 2016204105A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- metal nanoparticles
- metal
- composition
- acid
- oxalate
- Prior art date
Links
- 239000002082 metal nanoparticle Substances 0.000 title claims abstract description 106
- 239000000203 mixture Substances 0.000 title claims abstract description 99
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- -1 amine compound Chemical class 0.000 claims abstract description 84
- 229910052751 metal Inorganic materials 0.000 claims abstract description 55
- 239000002184 metal Substances 0.000 claims abstract description 55
- 235000014113 dietary fatty acids Nutrition 0.000 claims abstract description 44
- 229930195729 fatty acid Natural products 0.000 claims abstract description 44
- 239000000194 fatty acid Substances 0.000 claims abstract description 44
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 claims abstract description 29
- 238000006243 chemical reaction Methods 0.000 claims abstract description 29
- 239000002245 particle Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 26
- 238000010438 heat treatment Methods 0.000 claims description 21
- 239000003960 organic solvent Substances 0.000 claims description 19
- 150000003891 oxalate salts Chemical class 0.000 claims description 18
- 150000003839 salts Chemical class 0.000 claims description 13
- ULQISTXYYBZJSJ-UHFFFAOYSA-N 12-hydroxyoctadecanoic acid Chemical compound CCCCCCC(O)CCCCCCCCCCC(O)=O ULQISTXYYBZJSJ-UHFFFAOYSA-N 0.000 claims description 12
- XNGYKPINNDWGGF-UHFFFAOYSA-L silver oxalate Chemical group [Ag+].[Ag+].[O-]C(=O)C([O-])=O XNGYKPINNDWGGF-UHFFFAOYSA-L 0.000 claims description 12
- 150000003141 primary amines Chemical class 0.000 claims description 11
- 229960003656 ricinoleic acid Drugs 0.000 claims description 11
- FEUQNCSVHBHROZ-UHFFFAOYSA-N ricinoleic acid Natural products CCCCCCC(O[Si](C)(C)C)CC=CCCCCCCCC(=O)OC FEUQNCSVHBHROZ-UHFFFAOYSA-N 0.000 claims description 11
- 239000000758 substrate Substances 0.000 claims description 9
- 239000003495 polar organic solvent Substances 0.000 claims description 8
- 229940114072 12-hydroxystearic acid Drugs 0.000 claims description 6
- 238000007639 printing Methods 0.000 claims description 4
- 235000006408 oxalic acid Nutrition 0.000 claims description 3
- WBHHMMIMDMUBKC-XLNAKTSKSA-N ricinelaidic acid Chemical compound CCCCCC[C@@H](O)C\C=C\CCCCCCCC(O)=O WBHHMMIMDMUBKC-XLNAKTSKSA-N 0.000 claims 1
- 239000002798 polar solvent Substances 0.000 abstract description 21
- 239000011877 solvent mixture Substances 0.000 abstract description 2
- 239000000976 ink Substances 0.000 description 31
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 20
- 229910052709 silver Inorganic materials 0.000 description 20
- 239000004332 silver Substances 0.000 description 20
- 230000000052 comparative effect Effects 0.000 description 19
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 18
- 239000011241 protective layer Substances 0.000 description 18
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 16
- 238000011156 evaluation Methods 0.000 description 13
- 125000004432 carbon atom Chemical group C* 0.000 description 11
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 11
- SQGYOTSLMSWVJD-UHFFFAOYSA-N silver(1+) nitrate Chemical compound [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 description 11
- 239000002904 solvent Substances 0.000 description 11
- 239000000126 substance Substances 0.000 description 11
- 150000004665 fatty acids Chemical class 0.000 description 10
- WBHHMMIMDMUBKC-QJWNTBNXSA-N ricinoleic acid Chemical compound CCCCCC[C@@H](O)C\C=C/CCCCCCCC(O)=O WBHHMMIMDMUBKC-QJWNTBNXSA-N 0.000 description 10
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 9
- 239000010419 fine particle Substances 0.000 description 9
- PAFZNILMFXTMIY-UHFFFAOYSA-N cyclohexylamine Chemical compound NC1CCCCC1 PAFZNILMFXTMIY-UHFFFAOYSA-N 0.000 description 8
- 239000006185 dispersion Substances 0.000 description 8
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 7
- 150000001298 alcohols Chemical class 0.000 description 7
- IUNMPGNGSSIWFP-UHFFFAOYSA-N dimethylaminopropylamine Chemical compound CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- FAXDZWQIWUSWJH-UHFFFAOYSA-N 3-methoxypropan-1-amine Chemical compound COCCCN FAXDZWQIWUSWJH-UHFFFAOYSA-N 0.000 description 6
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- JFDZBHWFFUWGJE-UHFFFAOYSA-N benzonitrile Chemical compound N#CC1=CC=CC=C1 JFDZBHWFFUWGJE-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- IOQPZZOEVPZRBK-UHFFFAOYSA-N octan-1-amine Chemical compound CCCCCCCCN IOQPZZOEVPZRBK-UHFFFAOYSA-N 0.000 description 6
- WGYKZJWCGVVSQN-UHFFFAOYSA-N propylamine Chemical compound CCCN WGYKZJWCGVVSQN-UHFFFAOYSA-N 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 150000003512 tertiary amines Chemical class 0.000 description 6
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 5
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 5
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 5
- 239000005642 Oleic acid Substances 0.000 description 5
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 5
- 230000002776 aggregation Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 239000003795 chemical substances by application Substances 0.000 description 5
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 5
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 description 5
- LYCAIKOWRPUZTN-UHFFFAOYSA-N ethylene glycol Natural products OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 5
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 5
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 5
- 238000002360 preparation method Methods 0.000 description 5
- 229910001961 silver nitrate Inorganic materials 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000006228 supernatant Substances 0.000 description 5
- 239000010409 thin film Substances 0.000 description 5
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 4
- BMVXCPBXGZKUPN-UHFFFAOYSA-N 1-hexanamine Chemical compound CCCCCCN BMVXCPBXGZKUPN-UHFFFAOYSA-N 0.000 description 4
- SVTBMSDMJJWYQN-UHFFFAOYSA-N 2-methylpentane-2,4-diol Chemical compound CC(O)CC(C)(C)O SVTBMSDMJJWYQN-UHFFFAOYSA-N 0.000 description 4
- KDSNLYIMUZNERS-UHFFFAOYSA-N 2-methylpropanamine Chemical compound CC(C)CN KDSNLYIMUZNERS-UHFFFAOYSA-N 0.000 description 4
- SOYBEXQHNURCGE-UHFFFAOYSA-N 3-ethoxypropan-1-amine Chemical compound CCOCCCN SOYBEXQHNURCGE-UHFFFAOYSA-N 0.000 description 4
- JSGVZVOGOQILFM-UHFFFAOYSA-N 3-methoxy-1-butanol Chemical compound COC(C)CCO JSGVZVOGOQILFM-UHFFFAOYSA-N 0.000 description 4
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- YRKCREAYFQTBPV-UHFFFAOYSA-N acetylacetone Chemical compound CC(=O)CC(C)=O YRKCREAYFQTBPV-UHFFFAOYSA-N 0.000 description 4
- 238000004220 aggregation Methods 0.000 description 4
- WUOACPNHFRMFPN-UHFFFAOYSA-N alpha-terpineol Chemical compound CC1=CCC(C(C)(C)O)CC1 WUOACPNHFRMFPN-UHFFFAOYSA-N 0.000 description 4
- 238000009835 boiling Methods 0.000 description 4
- WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- DIOQZVSQGTUSAI-UHFFFAOYSA-N decane Chemical compound CCCCCCCCCC DIOQZVSQGTUSAI-UHFFFAOYSA-N 0.000 description 4
- SQIFACVGCPWBQZ-UHFFFAOYSA-N delta-terpineol Natural products CC(C)(O)C1CCC(=C)CC1 SQIFACVGCPWBQZ-UHFFFAOYSA-N 0.000 description 4
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 4
- POULHZVOKOAJMA-UHFFFAOYSA-N dodecanoic acid Chemical compound CCCCCCCCCCCC(O)=O POULHZVOKOAJMA-UHFFFAOYSA-N 0.000 description 4
- JRBPAEWTRLWTQC-UHFFFAOYSA-N dodecylamine Chemical compound CCCCCCCCCCCCN JRBPAEWTRLWTQC-UHFFFAOYSA-N 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- CATSNJVOTSVZJV-UHFFFAOYSA-N heptan-2-one Chemical compound CCCCCC(C)=O CATSNJVOTSVZJV-UHFFFAOYSA-N 0.000 description 4
- FUZZWVXGSFPDMH-UHFFFAOYSA-N hexanoic acid Chemical compound CCCCCC(O)=O FUZZWVXGSFPDMH-UHFFFAOYSA-N 0.000 description 4
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 4
- 239000002105 nanoparticle Substances 0.000 description 4
- WWZKQHOCKIZLMA-UHFFFAOYSA-N octanoic acid Chemical compound CCCCCCCC(O)=O WWZKQHOCKIZLMA-UHFFFAOYSA-N 0.000 description 4
- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 4
- 239000000523 sample Substances 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 229940116411 terpineol Drugs 0.000 description 4
- ZUHZGEOKBKGPSW-UHFFFAOYSA-N tetraglyme Chemical compound COCCOCCOCCOCCOC ZUHZGEOKBKGPSW-UHFFFAOYSA-N 0.000 description 4
- 238000002411 thermogravimetry Methods 0.000 description 4
- URAYPUMNDPQOKB-UHFFFAOYSA-N triacetin Chemical compound CC(=O)OCC(OC(C)=O)COC(C)=O URAYPUMNDPQOKB-UHFFFAOYSA-N 0.000 description 4
- MUCMKTPAZLSKTL-UHFFFAOYSA-N (3RS)-3-hydroxydodecanoic acid Natural products CCCCCCCCCC(O)CC(O)=O MUCMKTPAZLSKTL-UHFFFAOYSA-N 0.000 description 3
- QWOZZTWBWQMEPD-UHFFFAOYSA-N 1-(2-ethoxypropoxy)propan-2-ol Chemical compound CCOC(C)COCC(C)O QWOZZTWBWQMEPD-UHFFFAOYSA-N 0.000 description 3
- VXQBJTKSVGFQOL-UHFFFAOYSA-N 2-(2-butoxyethoxy)ethyl acetate Chemical compound CCCCOCCOCCOC(C)=O VXQBJTKSVGFQOL-UHFFFAOYSA-N 0.000 description 3
- OHJYHAOODFPJOD-UHFFFAOYSA-N 2-(2-ethylhexoxy)ethanol Chemical compound CCCCC(CC)COCCO OHJYHAOODFPJOD-UHFFFAOYSA-N 0.000 description 3
- POAOYUHQDCAZBD-UHFFFAOYSA-N 2-butoxyethanol Chemical compound CCCCOCCO POAOYUHQDCAZBD-UHFFFAOYSA-N 0.000 description 3
- ZNQVEEAIQZEUHB-UHFFFAOYSA-N 2-ethoxyethanol Chemical compound CCOCCO ZNQVEEAIQZEUHB-UHFFFAOYSA-N 0.000 description 3
- MFKRHJVUCZRDTF-UHFFFAOYSA-N 3-methoxy-3-methylbutan-1-ol Chemical compound COC(C)(C)CCO MFKRHJVUCZRDTF-UHFFFAOYSA-N 0.000 description 3
- VHYUNSUGCNKWSO-UHFFFAOYSA-N 3-propan-2-yloxypropan-1-amine Chemical compound CC(C)OCCCN VHYUNSUGCNKWSO-UHFFFAOYSA-N 0.000 description 3
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- GHVNFZFCNZKVNT-UHFFFAOYSA-N Decanoic acid Natural products CCCCCCCCCC(O)=O GHVNFZFCNZKVNT-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 3
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000009766 low-temperature sintering Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 150000003335 secondary amines Chemical class 0.000 description 3
- 238000004528 spin coating Methods 0.000 description 3
- 238000005979 thermal decomposition reaction Methods 0.000 description 3
- XBUXARJOYUQNTC-UHFFFAOYSA-N ()-3-Hydroxynonanoic acid Chemical compound CCCCCCC(O)CC(O)=O XBUXARJOYUQNTC-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-GSVOUGTGSA-N (R)-(-)-Propylene glycol Chemical compound C[C@@H](O)CO DNIAPMSPPWPWGF-GSVOUGTGSA-N 0.000 description 2
- QGLWBTPVKHMVHM-KTKRTIGZSA-N (z)-octadec-9-en-1-amine Chemical compound CCCCCCCC\C=C/CCCCCCCCN QGLWBTPVKHMVHM-KTKRTIGZSA-N 0.000 description 2
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 2
- 229940083957 1,2-butanediol Drugs 0.000 description 2
- 229940015975 1,2-hexanediol Drugs 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- CUVLMZNMSPJDON-UHFFFAOYSA-N 1-(1-butoxypropan-2-yloxy)propan-2-ol Chemical compound CCCCOCC(C)OCC(C)O CUVLMZNMSPJDON-UHFFFAOYSA-N 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- JKEHLQXXZMANPK-UHFFFAOYSA-N 1-[1-(1-propoxypropan-2-yloxy)propan-2-yloxy]propan-2-ol Chemical compound CCCOCC(C)OCC(C)OCC(C)O JKEHLQXXZMANPK-UHFFFAOYSA-N 0.000 description 2
- HNAGHMKIPMKKBB-UHFFFAOYSA-N 1-benzylpyrrolidine-3-carboxamide Chemical compound C1C(C(=O)N)CCN1CC1=CC=CC=C1 HNAGHMKIPMKKBB-UHFFFAOYSA-N 0.000 description 2
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 2
- RWNUSVWFHDHRCJ-UHFFFAOYSA-N 1-butoxypropan-2-ol Chemical compound CCCCOCC(C)O RWNUSVWFHDHRCJ-UHFFFAOYSA-N 0.000 description 2
- FPZWZCWUIYYYBU-UHFFFAOYSA-N 2-(2-ethoxyethoxy)ethyl acetate Chemical compound CCOCCOCCOC(C)=O FPZWZCWUIYYYBU-UHFFFAOYSA-N 0.000 description 2
- SBASXUCJHJRPEV-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethanol Chemical compound COCCOCCO SBASXUCJHJRPEV-UHFFFAOYSA-N 0.000 description 2
- BJINVQNEBGOMCR-UHFFFAOYSA-N 2-(2-methoxyethoxy)ethyl acetate Chemical compound COCCOCCOC(C)=O BJINVQNEBGOMCR-UHFFFAOYSA-N 0.000 description 2
- XYVAYAJYLWYJJN-UHFFFAOYSA-N 2-(2-propoxypropoxy)propan-1-ol Chemical compound CCCOC(C)COC(C)CO XYVAYAJYLWYJJN-UHFFFAOYSA-N 0.000 description 2
- FMVOPJLFZGSYOS-UHFFFAOYSA-N 2-[2-(2-ethoxypropoxy)propoxy]propan-1-ol Chemical compound CCOC(C)COC(C)COC(C)CO FMVOPJLFZGSYOS-UHFFFAOYSA-N 0.000 description 2
- NQBXSWAWVZHKBZ-UHFFFAOYSA-N 2-butoxyethyl acetate Chemical compound CCCCOCCOC(C)=O NQBXSWAWVZHKBZ-UHFFFAOYSA-N 0.000 description 2
- LTHNHFOGQMKPOV-UHFFFAOYSA-N 2-ethylhexan-1-amine Chemical compound CCCCC(CC)CN LTHNHFOGQMKPOV-UHFFFAOYSA-N 0.000 description 2
- CPLYLXYEVLGWFJ-UHFFFAOYSA-N 2-hydroxyarachidic acid Chemical compound CCCCCCCCCCCCCCCCCCC(O)C(O)=O CPLYLXYEVLGWFJ-UHFFFAOYSA-N 0.000 description 2
- RPGJJWLCCOPDAZ-UHFFFAOYSA-N 2-hydroxybehenic acid Chemical compound CCCCCCCCCCCCCCCCCCCCC(O)C(O)=O RPGJJWLCCOPDAZ-UHFFFAOYSA-N 0.000 description 2
- GHPVDCPCKSNJDR-UHFFFAOYSA-N 2-hydroxydecanoic acid Chemical compound CCCCCCCCC(O)C(O)=O GHPVDCPCKSNJDR-UHFFFAOYSA-N 0.000 description 2
- JGHSBPIZNUXPLA-UHFFFAOYSA-N 2-hydroxyhexadecanoic acid Chemical compound CCCCCCCCCCCCCCC(O)C(O)=O JGHSBPIZNUXPLA-UHFFFAOYSA-N 0.000 description 2
- JYZJYKOZGGEXSX-UHFFFAOYSA-N 2-hydroxymyristic acid Chemical compound CCCCCCCCCCCCC(O)C(O)=O JYZJYKOZGGEXSX-UHFFFAOYSA-N 0.000 description 2
- KIHBGTRZFAVZRV-UHFFFAOYSA-N 2-hydroxyoctadecanoic acid Chemical compound CCCCCCCCCCCCCCCCC(O)C(O)=O KIHBGTRZFAVZRV-UHFFFAOYSA-N 0.000 description 2
- JZWLIRVAYJRWLN-UHFFFAOYSA-N 2-hydroxytricosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCC(O)C(O)=O JZWLIRVAYJRWLN-UHFFFAOYSA-N 0.000 description 2
- IBPVZXPSTLXWCG-UHFFFAOYSA-N 22-hydroxydocosanoic acid Chemical compound OCCCCCCCCCCCCCCCCCCCCCC(O)=O IBPVZXPSTLXWCG-UHFFFAOYSA-N 0.000 description 2
- QCAHUFWKIQLBNB-UHFFFAOYSA-N 3-(3-methoxypropoxy)propan-1-ol Chemical compound COCCCOCCCO QCAHUFWKIQLBNB-UHFFFAOYSA-N 0.000 description 2
- CWSNHZHHWHLJIM-UHFFFAOYSA-N 3-Hydroxytridecanoic acid Chemical compound CCCCCCCCCCC(O)CC(O)=O CWSNHZHHWHLJIM-UHFFFAOYSA-N 0.000 description 2
- LAIUFBWHERIJIH-UHFFFAOYSA-N 3-Methylheptane Chemical compound CCCCC(C)CC LAIUFBWHERIJIH-UHFFFAOYSA-N 0.000 description 2
- FYSSBMZUBSBFJL-UHFFFAOYSA-N 3-hydroxydecanoic acid Chemical compound CCCCCCCC(O)CC(O)=O FYSSBMZUBSBFJL-UHFFFAOYSA-N 0.000 description 2
- FWZUXWSQLNHYIC-UHFFFAOYSA-N 3-hydroxyheptadecanoic acid Chemical compound CCCCCCCCCCCCCCC(O)CC(O)=O FWZUXWSQLNHYIC-UHFFFAOYSA-N 0.000 description 2
- POMQYTSPMKEQNB-UHFFFAOYSA-N 3-hydroxyoctadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)CC(O)=O POMQYTSPMKEQNB-UHFFFAOYSA-N 0.000 description 2
- NDPLAKGOSZHTPH-UHFFFAOYSA-N 3-hydroxyoctanoic acid Chemical compound CCCCCC(O)CC(O)=O NDPLAKGOSZHTPH-UHFFFAOYSA-N 0.000 description 2
- CBWALJHXHCJYTE-UHFFFAOYSA-N 3-hydroxypalmitic acid Chemical compound CCCCCCCCCCCCCC(O)CC(O)=O CBWALJHXHCJYTE-UHFFFAOYSA-N 0.000 description 2
- FARPMBPKLYEDIL-UHFFFAOYSA-N 3-hydroxyundecanoic acid Chemical compound CCCCCCCCC(O)CC(O)=O FARPMBPKLYEDIL-UHFFFAOYSA-N 0.000 description 2
- QMYGFTJCQFEDST-UHFFFAOYSA-N 3-methoxybutyl acetate Chemical compound COC(C)CCOC(C)=O QMYGFTJCQFEDST-UHFFFAOYSA-N 0.000 description 2
- UTOXFQVLOTVLSD-UHFFFAOYSA-N 3-propoxypropan-1-amine Chemical compound CCCOCCCN UTOXFQVLOTVLSD-UHFFFAOYSA-N 0.000 description 2
- LDMRLRNXHLPZJN-UHFFFAOYSA-N 3-propoxypropan-1-ol Chemical compound CCCOCCCO LDMRLRNXHLPZJN-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical group N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 2
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 2
- FERIUCNNQQJTOY-UHFFFAOYSA-N Butyric acid Chemical compound CCCC(O)=O FERIUCNNQQJTOY-UHFFFAOYSA-N 0.000 description 2
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 2
- HTJDQJBWANPRPF-UHFFFAOYSA-N Cyclopropylamine Chemical compound NC1CC1 HTJDQJBWANPRPF-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 description 2
- 239000002202 Polyethylene glycol Substances 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-M Propionate Chemical compound CCC([O-])=O XBDQKXXYIPTUBI-UHFFFAOYSA-M 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- OBETXYAYXDNJHR-UHFFFAOYSA-N alpha-ethylcaproic acid Natural products CCCCC(CC)C(O)=O OBETXYAYXDNJHR-UHFFFAOYSA-N 0.000 description 2
- DTOSIQBPPRVQHS-PDBXOOCHSA-N alpha-linolenic acid Chemical compound CC\C=C/C\C=C/C\C=C/CCCCCCCC(O)=O DTOSIQBPPRVQHS-PDBXOOCHSA-N 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- BMRWNKZVCUKKSR-UHFFFAOYSA-N butane-1,2-diol Chemical compound CCC(O)CO BMRWNKZVCUKKSR-UHFFFAOYSA-N 0.000 description 2
- OWBTYPJTUOEWEK-UHFFFAOYSA-N butane-2,3-diol Chemical compound CC(O)C(C)O OWBTYPJTUOEWEK-UHFFFAOYSA-N 0.000 description 2
- OBNCKNCVKJNDBV-UHFFFAOYSA-N butanoic acid ethyl ester Natural products CCCC(=O)OCC OBNCKNCVKJNDBV-UHFFFAOYSA-N 0.000 description 2
- VHRGRCVQAFMJIZ-UHFFFAOYSA-N cadaverine Chemical compound NCCCCCN VHRGRCVQAFMJIZ-UHFFFAOYSA-N 0.000 description 2
- 238000005119 centrifugation Methods 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- QYCVHILLJSYYBD-UHFFFAOYSA-L copper;oxalate Chemical compound [Cu+2].[O-]C(=O)C([O-])=O QYCVHILLJSYYBD-UHFFFAOYSA-L 0.000 description 2
- KZZKOVLJUKWSKX-UHFFFAOYSA-N cyclobutanamine Chemical compound NC1CCC1 KZZKOVLJUKWSKX-UHFFFAOYSA-N 0.000 description 2
- MWKFXSUHUHTGQN-UHFFFAOYSA-N decan-1-ol Chemical compound CCCCCCCCCCO MWKFXSUHUHTGQN-UHFFFAOYSA-N 0.000 description 2
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 2
- SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 2
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 2
- POLCUAVZOMRGSN-UHFFFAOYSA-N dipropyl ether Chemical compound CCCOCCC POLCUAVZOMRGSN-UHFFFAOYSA-N 0.000 description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 description 2
- 238000002296 dynamic light scattering Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- TUEYHEWXYWCDHA-UHFFFAOYSA-N ethyl 5-methylthiadiazole-4-carboxylate Chemical compound CCOC(=O)C=1N=NSC=1C TUEYHEWXYWCDHA-UHFFFAOYSA-N 0.000 description 2
- WBJINCZRORDGAQ-UHFFFAOYSA-N formic acid ethyl ester Natural products CCOC=O WBJINCZRORDGAQ-UHFFFAOYSA-N 0.000 description 2
- 239000001087 glyceryl triacetate Substances 0.000 description 2
- 235000013773 glyceryl triacetate Nutrition 0.000 description 2
- 150000008282 halocarbons Chemical class 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N hexadecanoic acid Chemical compound CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- FHKSXSQHXQEMOK-UHFFFAOYSA-N hexane-1,2-diol Chemical compound CCCCC(O)CO FHKSXSQHXQEMOK-UHFFFAOYSA-N 0.000 description 2
- XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical compound OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 2
- 230000002209 hydrophobic effect Effects 0.000 description 2
- BMFVGAAISNGQNM-UHFFFAOYSA-N isopentylamine Chemical compound CC(C)CCN BMFVGAAISNGQNM-UHFFFAOYSA-N 0.000 description 2
- JJWLVOIRVHMVIS-UHFFFAOYSA-N isopropylamine Chemical compound CC(C)N JJWLVOIRVHMVIS-UHFFFAOYSA-N 0.000 description 2
- 150000002576 ketones Chemical class 0.000 description 2
- JYVLIDXNZAXMDK-UHFFFAOYSA-N methyl propyl carbinol Natural products CCCC(C)O JYVLIDXNZAXMDK-UHFFFAOYSA-N 0.000 description 2
- DNIAPMSPPWPWGF-UHFFFAOYSA-N monopropylene glycol Natural products CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 2
- JILXUIANNUALRZ-UHFFFAOYSA-N n',n'-diethylbutane-1,4-diamine Chemical compound CCN(CC)CCCCN JILXUIANNUALRZ-UHFFFAOYSA-N 0.000 description 2
- UDGSVBYJWHOHNN-UHFFFAOYSA-N n',n'-diethylethane-1,2-diamine Chemical compound CCN(CC)CCN UDGSVBYJWHOHNN-UHFFFAOYSA-N 0.000 description 2
- GCOWZPRIMFGIDQ-UHFFFAOYSA-N n',n'-dimethylbutane-1,4-diamine Chemical compound CN(C)CCCCN GCOWZPRIMFGIDQ-UHFFFAOYSA-N 0.000 description 2
- DILRJUIACXKSQE-UHFFFAOYSA-N n',n'-dimethylethane-1,2-diamine Chemical compound CN(C)CCN DILRJUIACXKSQE-UHFFFAOYSA-N 0.000 description 2
- WHIVNJATOVLWBW-UHFFFAOYSA-N n-butan-2-ylidenehydroxylamine Chemical compound CCC(C)=NO WHIVNJATOVLWBW-UHFFFAOYSA-N 0.000 description 2
- GVWISOJSERXQBM-UHFFFAOYSA-N n-methylpropan-1-amine Chemical compound CCCNC GVWISOJSERXQBM-UHFFFAOYSA-N 0.000 description 2
- 239000012454 non-polar solvent Substances 0.000 description 2
- BKIMMITUMNQMOS-UHFFFAOYSA-N nonane Chemical compound CCCCCCCCC BKIMMITUMNQMOS-UHFFFAOYSA-N 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- SJWFXCIHNDVPSH-UHFFFAOYSA-N octan-2-ol Chemical compound CCCCCCC(C)O SJWFXCIHNDVPSH-UHFFFAOYSA-N 0.000 description 2
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 2
- 229960002446 octanoic acid Drugs 0.000 description 2
- 238000007645 offset printing Methods 0.000 description 2
- 239000003002 pH adjusting agent Substances 0.000 description 2
- DPBLXKKOBLCELK-UHFFFAOYSA-N pentan-1-amine Chemical compound CCCCCN DPBLXKKOBLCELK-UHFFFAOYSA-N 0.000 description 2
- WCVRQHFDJLLWFE-UHFFFAOYSA-N pentane-1,2-diol Chemical compound CCCC(O)CO WCVRQHFDJLLWFE-UHFFFAOYSA-N 0.000 description 2
- 229920001223 polyethylene glycol Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 235000013772 propylene glycol Nutrition 0.000 description 2
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 2
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 229930195734 saturated hydrocarbon Natural products 0.000 description 2
- BHRZNVHARXXAHW-UHFFFAOYSA-N sec-butylamine Chemical compound CCC(C)N BHRZNVHARXXAHW-UHFFFAOYSA-N 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 150000003505 terpenes Chemical class 0.000 description 2
- 235000007586 terpenes Nutrition 0.000 description 2
- YBRBMKDOPFTVDT-UHFFFAOYSA-N tert-butylamine Chemical compound CC(C)(C)N YBRBMKDOPFTVDT-UHFFFAOYSA-N 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 229960002622 triacetin Drugs 0.000 description 2
- JLGLQAWTXXGVEM-UHFFFAOYSA-N triethylene glycol monomethyl ether Chemical compound COCCOCCOCCO JLGLQAWTXXGVEM-UHFFFAOYSA-N 0.000 description 2
- YFNKIDBQEZZDLK-UHFFFAOYSA-N triglyme Chemical compound COCCOCCOCCOC YFNKIDBQEZZDLK-UHFFFAOYSA-N 0.000 description 2
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
- NQPDZGIKBAWPEJ-UHFFFAOYSA-N valeric acid Chemical compound CCCCC(O)=O NQPDZGIKBAWPEJ-UHFFFAOYSA-N 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OBETXYAYXDNJHR-SSDOTTSWSA-M (2r)-2-ethylhexanoate Chemical compound CCCC[C@@H](CC)C([O-])=O OBETXYAYXDNJHR-SSDOTTSWSA-M 0.000 description 1
- DAFHKNAQFPVRKR-UHFFFAOYSA-N (3-hydroxy-2,2,4-trimethylpentyl) 2-methylpropanoate Chemical compound CC(C)C(O)C(C)(C)COC(=O)C(C)C DAFHKNAQFPVRKR-UHFFFAOYSA-N 0.000 description 1
- OYHQOLUKZRVURQ-NTGFUMLPSA-N (9Z,12Z)-9,10,12,13-tetratritiooctadeca-9,12-dienoic acid Chemical compound C(CCCCCCC\C(=C(/C\C(=C(/CCCCC)\[3H])\[3H])\[3H])\[3H])(=O)O OYHQOLUKZRVURQ-NTGFUMLPSA-N 0.000 description 1
- 229940031723 1,2-octanediol Drugs 0.000 description 1
- PWGJDPKCLMLPJW-UHFFFAOYSA-N 1,8-diaminooctane Chemical compound NCCCCCCCCN PWGJDPKCLMLPJW-UHFFFAOYSA-N 0.000 description 1
- FJLUATLTXUNBOT-UHFFFAOYSA-N 1-Hexadecylamine Chemical compound CCCCCCCCCCCCCCCCN FJLUATLTXUNBOT-UHFFFAOYSA-N 0.000 description 1
- JPZYXGPCHFZBHO-UHFFFAOYSA-N 1-aminopentadecane Chemical compound CCCCCCCCCCCCCCCN JPZYXGPCHFZBHO-UHFFFAOYSA-N 0.000 description 1
- GYSCBCSGKXNZRH-UHFFFAOYSA-N 1-benzothiophene-2-carboxamide Chemical compound C1=CC=C2SC(C(=O)N)=CC2=C1 GYSCBCSGKXNZRH-UHFFFAOYSA-N 0.000 description 1
- JBNIKMVQCSQLKT-UHFFFAOYSA-N 1-n'-dodecylpropane-1,1-diamine Chemical compound CCCCCCCCCCCCNC(N)CC JBNIKMVQCSQLKT-UHFFFAOYSA-N 0.000 description 1
- DDHUNHGZUHZNKB-UHFFFAOYSA-N 2,2-dimethylpropane-1,3-diamine Chemical compound NCC(C)(C)CN DDHUNHGZUHZNKB-UHFFFAOYSA-N 0.000 description 1
- QIJIUJYANDSEKG-UHFFFAOYSA-N 2,4,4-trimethylpentan-2-amine Chemical compound CC(C)(C)CC(C)(C)N QIJIUJYANDSEKG-UHFFFAOYSA-N 0.000 description 1
- BWZVCCNYKMEVEX-UHFFFAOYSA-N 2,4,6-Trimethylpyridine Chemical compound CC1=CC(C)=NC(C)=C1 BWZVCCNYKMEVEX-UHFFFAOYSA-N 0.000 description 1
- JDSQBDGCMUXRBM-UHFFFAOYSA-N 2-[2-(2-butoxypropoxy)propoxy]propan-1-ol Chemical compound CCCCOC(C)COC(C)COC(C)CO JDSQBDGCMUXRBM-UHFFFAOYSA-N 0.000 description 1
- WFSMVVDJSNMRAR-UHFFFAOYSA-N 2-[2-(2-ethoxyethoxy)ethoxy]ethanol Chemical compound CCOCCOCCOCCO WFSMVVDJSNMRAR-UHFFFAOYSA-N 0.000 description 1
- LCZVSXRMYJUNFX-UHFFFAOYSA-N 2-[2-(2-hydroxypropoxy)propoxy]propan-1-ol Chemical compound CC(O)COC(C)COC(C)CO LCZVSXRMYJUNFX-UHFFFAOYSA-N 0.000 description 1
- WAEVWDZKMBQDEJ-UHFFFAOYSA-N 2-[2-(2-methoxypropoxy)propoxy]propan-1-ol Chemical compound COC(C)COC(C)COC(C)CO WAEVWDZKMBQDEJ-UHFFFAOYSA-N 0.000 description 1
- 125000000022 2-aminoethyl group Chemical group [H]C([*])([H])C([H])([H])N([H])[H] 0.000 description 1
- TWJNQYPJQDRXPH-UHFFFAOYSA-N 2-cyanobenzohydrazide Chemical compound NNC(=O)C1=CC=CC=C1C#N TWJNQYPJQDRXPH-UHFFFAOYSA-N 0.000 description 1
- YXEUGCNRVDYBIU-UHFFFAOYSA-N 2-ethylhexane-1,3-diol;propane-1,2,3-triol Chemical compound OCC(O)CO.CCCC(O)C(CC)CO YXEUGCNRVDYBIU-UHFFFAOYSA-N 0.000 description 1
- UPGSWASWQBLSKZ-UHFFFAOYSA-N 2-hexoxyethanol Chemical compound CCCCCCOCCO UPGSWASWQBLSKZ-UHFFFAOYSA-N 0.000 description 1
- GELMWIVBBPAMIO-UHFFFAOYSA-N 2-methylbutan-2-amine Chemical compound CCC(C)(C)N GELMWIVBBPAMIO-UHFFFAOYSA-N 0.000 description 1
- JZUHIOJYCPIVLQ-UHFFFAOYSA-N 2-methylpentane-1,5-diamine Chemical compound NCC(C)CCCN JZUHIOJYCPIVLQ-UHFFFAOYSA-N 0.000 description 1
- ZQCIMPBZCZUDJM-UHFFFAOYSA-N 2-octoxyethanol Chemical compound CCCCCCCCOCCO ZQCIMPBZCZUDJM-UHFFFAOYSA-N 0.000 description 1
- CUZKCNWZBXLAJX-UHFFFAOYSA-N 2-phenylmethoxyethanol Chemical compound OCCOCC1=CC=CC=C1 CUZKCNWZBXLAJX-UHFFFAOYSA-N 0.000 description 1
- DVFGEIYOLIFSRX-UHFFFAOYSA-N 3-(2-ethylhexoxy)propan-1-amine Chemical compound CCCCC(CC)COCCCN DVFGEIYOLIFSRX-UHFFFAOYSA-N 0.000 description 1
- REJGIEGOYWEWPR-UHFFFAOYSA-N 3-(2-methylpropoxy)propan-1-amine Chemical compound CC(C)COCCCN REJGIEGOYWEWPR-UHFFFAOYSA-N 0.000 description 1
- YBTWUESFQWFDMR-UHFFFAOYSA-N 3-Hydroxyhexadecanoic acid Natural products CCCCCCCCCCCCCC(O)CC(=O)OC YBTWUESFQWFDMR-UHFFFAOYSA-N 0.000 description 1
- LPUBRQWGZPPVBS-UHFFFAOYSA-N 3-butoxypropan-1-amine Chemical compound CCCCOCCCN LPUBRQWGZPPVBS-UHFFFAOYSA-N 0.000 description 1
- HPMGFDVTYHWBAG-UHFFFAOYSA-N 3-hydroxyhexanoic acid Chemical compound CCCC(O)CC(O)=O HPMGFDVTYHWBAG-UHFFFAOYSA-N 0.000 description 1
- JOZZAIIGWFLONA-UHFFFAOYSA-N 3-methylbutan-2-amine Chemical compound CC(C)C(C)N JOZZAIIGWFLONA-UHFFFAOYSA-N 0.000 description 1
- SXFJDZNJHVPHPH-UHFFFAOYSA-N 3-methylpentane-1,5-diol Chemical compound OCCC(C)CCO SXFJDZNJHVPHPH-UHFFFAOYSA-N 0.000 description 1
- UZGRZSHGRZYCQV-UHFFFAOYSA-N 4,6-dichloro-1,3-benzothiazol-2-amine Chemical compound C1=C(Cl)C=C2SC(N)=NC2=C1Cl UZGRZSHGRZYCQV-UHFFFAOYSA-N 0.000 description 1
- ZGOZJDITBOCFPV-UHFFFAOYSA-N 5-acetyl-2-hydroxy-4-methylthiophene-3-carbonitrile Chemical compound CC(=O)C=1SC(O)=C(C#N)C=1C ZGOZJDITBOCFPV-UHFFFAOYSA-N 0.000 description 1
- LXKCZUOSRQSRHW-UHFFFAOYSA-N 6-hydroxyoctadecanoic acid Chemical compound CCCCCCCCCCCCC(O)CCCCC(O)=O LXKCZUOSRQSRHW-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229920002799 BoPET Polymers 0.000 description 1
- IPWUHLJZMHZAGZ-UHFFFAOYSA-N CNCCCNC.C(C(C)C)N(CCCN)CC(C)C Chemical compound CNCCCNC.C(C(C)C)N(CCCN)CC(C)C IPWUHLJZMHZAGZ-UHFFFAOYSA-N 0.000 description 1
- 239000005632 Capric acid (CAS 334-48-5) Substances 0.000 description 1
- 239000005635 Caprylic acid (CAS 124-07-2) Substances 0.000 description 1
- ATRNZOYKSNPPBF-UHFFFAOYSA-N D-beta-hydroxymyristic acid Natural products CCCCCCCCCCCC(O)CC(O)=O ATRNZOYKSNPPBF-UHFFFAOYSA-N 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
- WJYIASZWHGOTOU-UHFFFAOYSA-N Heptylamine Chemical compound CCCCCCCN WJYIASZWHGOTOU-UHFFFAOYSA-N 0.000 description 1
- 239000005639 Lauric acid Substances 0.000 description 1
- TUNFSRHWOTWDNC-UHFFFAOYSA-N Myristic acid Natural products CCCCCCCCCCCCCC(O)=O TUNFSRHWOTWDNC-UHFFFAOYSA-N 0.000 description 1
- 235000021360 Myristic acid Nutrition 0.000 description 1
- CJKRXEBLWJVYJD-UHFFFAOYSA-N N,N'-diethylethylenediamine Chemical compound CCNCCNCC CJKRXEBLWJVYJD-UHFFFAOYSA-N 0.000 description 1
- NKGSHSILLGXYDW-UHFFFAOYSA-N N-undecylundecan-1-amine Chemical compound CCCCCCCCCCCNCCCCCCCCCCC NKGSHSILLGXYDW-UHFFFAOYSA-N 0.000 description 1
- REYJJPSVUYRZGE-UHFFFAOYSA-N Octadecylamine Chemical compound CCCCCCCCCCCCCCCCCCN REYJJPSVUYRZGE-UHFFFAOYSA-N 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 description 1
- MSUOLNSQHLHDAS-UHFFFAOYSA-N R-2-Hydroxytetracosanoic acid Natural products CCCCCCCCCCCCCCCCCCCCCCC(O)C(O)=O MSUOLNSQHLHDAS-UHFFFAOYSA-N 0.000 description 1
- FOIXSVOLVBLSDH-UHFFFAOYSA-N Silver ion Chemical compound [Ag+] FOIXSVOLVBLSDH-UHFFFAOYSA-N 0.000 description 1
- PLZVEHJLHYMBBY-UHFFFAOYSA-N Tetradecylamine Chemical compound CCCCCCCCCCCCCCN PLZVEHJLHYMBBY-UHFFFAOYSA-N 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 239000005456 alcohol based solvent Substances 0.000 description 1
- 125000003545 alkoxy group Chemical group 0.000 description 1
- 150000003973 alkyl amines Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- YDZIJQXINJLRLL-UHFFFAOYSA-N alpha-hydroxydodecanoic acid Natural products CCCCCCCCCCC(O)C(O)=O YDZIJQXINJLRLL-UHFFFAOYSA-N 0.000 description 1
- 235000020661 alpha-linolenic acid Nutrition 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- IMUDHTPIFIBORV-UHFFFAOYSA-N aminoethylpiperazine Chemical compound NCCN1CCNCC1 IMUDHTPIFIBORV-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 150000001491 aromatic compounds Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 238000007611 bar coating method Methods 0.000 description 1
- ZCLVNIZJEKLGFA-UHFFFAOYSA-H bis(4,5-dioxo-1,3,2-dioxalumolan-2-yl) oxalate Chemical compound [Al+3].[Al+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O ZCLVNIZJEKLGFA-UHFFFAOYSA-H 0.000 description 1
- 229930188620 butyrolactone Natural products 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 1
- 239000012295 chemical reaction liquid Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000002482 conductive additive Substances 0.000 description 1
- 239000007822 coupling agent Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 125000000753 cycloalkyl group Chemical group 0.000 description 1
- VXVVUHQULXCUPF-UHFFFAOYSA-N cycloheptanamine Chemical compound NC1CCCCCC1 VXVVUHQULXCUPF-UHFFFAOYSA-N 0.000 description 1
- HPXRVTGHNJAIIH-UHFFFAOYSA-N cyclohexanol Chemical compound OC1CCCCC1 HPXRVTGHNJAIIH-UHFFFAOYSA-N 0.000 description 1
- HSOHBWMXECKEKV-UHFFFAOYSA-N cyclooctanamine Chemical compound NC1CCCCCCC1 HSOHBWMXECKEKV-UHFFFAOYSA-N 0.000 description 1
- 238000010908 decantation Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002274 desiccant Substances 0.000 description 1
- JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 description 1
- 238000007607 die coating method Methods 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- NAPSCFZYZVSQHF-UHFFFAOYSA-N dimantine Chemical compound CCCCCCCCCCCCCCCCCCN(C)C NAPSCFZYZVSQHF-UHFFFAOYSA-N 0.000 description 1
- 229950010007 dimantine Drugs 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- LAWOZCWGWDVVSG-UHFFFAOYSA-N dioctylamine Chemical compound CCCCCCCCNCCCCCCCC LAWOZCWGWDVVSG-UHFFFAOYSA-N 0.000 description 1
- 150000002009 diols Chemical class 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- WEHWNAOGRSTTBQ-UHFFFAOYSA-N dipropylamine Chemical compound CCCNCCC WEHWNAOGRSTTBQ-UHFFFAOYSA-N 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003759 ester based solvent Substances 0.000 description 1
- FPIQZBQZKBKLEI-UHFFFAOYSA-N ethyl 1-[[2-chloroethyl(nitroso)carbamoyl]amino]cyclohexane-1-carboxylate Chemical compound ClCCN(N=O)C(=O)NC1(C(=O)OCC)CCCCC1 FPIQZBQZKBKLEI-UHFFFAOYSA-N 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- WHGJDDLRCCAERM-UHFFFAOYSA-H gold(3+) oxalate Chemical compound [Au+3].[Au+3].[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O.[O-]C(=O)C([O-])=O WHGJDDLRCCAERM-UHFFFAOYSA-H 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- KAJZYANLDWUIES-UHFFFAOYSA-N heptadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCCN KAJZYANLDWUIES-UHFFFAOYSA-N 0.000 description 1
- PWSKHLMYTZNYKO-UHFFFAOYSA-N heptane-1,7-diamine Chemical compound NCCCCCCCN PWSKHLMYTZNYKO-UHFFFAOYSA-N 0.000 description 1
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 1
- 238000007602 hot air drying Methods 0.000 description 1
- 150000002430 hydrocarbons Chemical group 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 125000001165 hydrophobic group Chemical group 0.000 description 1
- 150000004679 hydroxides Chemical class 0.000 description 1
- 150000001261 hydroxy acids Chemical class 0.000 description 1
- 238000007603 infrared drying Methods 0.000 description 1
- 238000007641 inkjet printing Methods 0.000 description 1
- 229960004488 linolenic acid Drugs 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- KYCGURZGBKFEQB-UHFFFAOYSA-N n',n'-dibutylpropane-1,3-diamine Chemical compound CCCCN(CCCC)CCCN KYCGURZGBKFEQB-UHFFFAOYSA-N 0.000 description 1
- QOHMWDJIBGVPIF-UHFFFAOYSA-N n',n'-diethylpropane-1,3-diamine Chemical compound CCN(CC)CCCN QOHMWDJIBGVPIF-UHFFFAOYSA-N 0.000 description 1
- ZUXUNWLVIWKEHB-UHFFFAOYSA-N n',n'-dimethylhexane-1,6-diamine Chemical compound CN(C)CCCCCCN ZUXUNWLVIWKEHB-UHFFFAOYSA-N 0.000 description 1
- WHDUKLPCKZTPFY-UHFFFAOYSA-N n,n'-diethylbutane-1,4-diamine Chemical compound CCNCCCCNCC WHDUKLPCKZTPFY-UHFFFAOYSA-N 0.000 description 1
- BEPGHZIEOVULBU-UHFFFAOYSA-N n,n'-diethylpropane-1,3-diamine Chemical compound CCNCCCNCC BEPGHZIEOVULBU-UHFFFAOYSA-N 0.000 description 1
- CZPRYVBLOUZRGD-UHFFFAOYSA-N n,n'-dimethylbutane-1,4-diamine Chemical compound CNCCCCNC CZPRYVBLOUZRGD-UHFFFAOYSA-N 0.000 description 1
- KVKFRMCSXWQSNT-UHFFFAOYSA-N n,n'-dimethylethane-1,2-diamine Chemical compound CNCCNC KVKFRMCSXWQSNT-UHFFFAOYSA-N 0.000 description 1
- MDKQJOKKKZNQDG-UHFFFAOYSA-N n,n'-dimethylhexane-1,6-diamine Chemical compound CNCCCCCCNC MDKQJOKKKZNQDG-UHFFFAOYSA-N 0.000 description 1
- DIAIBWNEUYXDNL-UHFFFAOYSA-N n,n-dihexylhexan-1-amine Chemical compound CCCCCCN(CCCCCC)CCCCCC DIAIBWNEUYXDNL-UHFFFAOYSA-N 0.000 description 1
- YWWNNLPSZSEZNZ-UHFFFAOYSA-N n,n-dimethyldecan-1-amine Chemical compound CCCCCCCCCCN(C)C YWWNNLPSZSEZNZ-UHFFFAOYSA-N 0.000 description 1
- YWFWDNVOPHGWMX-UHFFFAOYSA-N n,n-dimethyldodecan-1-amine Chemical compound CCCCCCCCCCCCN(C)C YWFWDNVOPHGWMX-UHFFFAOYSA-N 0.000 description 1
- NHLUVTZJQOJKCC-UHFFFAOYSA-N n,n-dimethylhexadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCN(C)C NHLUVTZJQOJKCC-UHFFFAOYSA-N 0.000 description 1
- UQKAOOAFEFCDGT-UHFFFAOYSA-N n,n-dimethyloctan-1-amine Chemical compound CCCCCCCCN(C)C UQKAOOAFEFCDGT-UHFFFAOYSA-N 0.000 description 1
- SFBHPFQSSDCYSL-UHFFFAOYSA-N n,n-dimethyltetradecan-1-amine Chemical compound CCCCCCCCCCCCCCN(C)C SFBHPFQSSDCYSL-UHFFFAOYSA-N 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- GMTCPFCMAHMEMT-UHFFFAOYSA-N n-decyldecan-1-amine Chemical compound CCCCCCCCCCNCCCCCCCCCC GMTCPFCMAHMEMT-UHFFFAOYSA-N 0.000 description 1
- UWHRNIXHZAWBMF-UHFFFAOYSA-N n-dodecyl-n-methyldodecan-1-amine Chemical compound CCCCCCCCCCCCN(C)CCCCCCCCCCCC UWHRNIXHZAWBMF-UHFFFAOYSA-N 0.000 description 1
- MJCJUDJQDGGKOX-UHFFFAOYSA-N n-dodecyldodecan-1-amine Chemical compound CCCCCCCCCCCCNCCCCCCCCCCCC MJCJUDJQDGGKOX-UHFFFAOYSA-N 0.000 description 1
- PXSXRABJBXYMFT-UHFFFAOYSA-N n-hexylhexan-1-amine Chemical compound CCCCCCNCCCCCC PXSXRABJBXYMFT-UHFFFAOYSA-N 0.000 description 1
- MFHKEJIIHDNPQE-UHFFFAOYSA-N n-nonylnonan-1-amine Chemical compound CCCCCCCCCNCCCCCCCCC MFHKEJIIHDNPQE-UHFFFAOYSA-N 0.000 description 1
- HKUFIYBZNQSHQS-UHFFFAOYSA-N n-octadecyloctadecan-1-amine Chemical compound CCCCCCCCCCCCCCCCCCNCCCCCCCCCCCCCCCCCC HKUFIYBZNQSHQS-UHFFFAOYSA-N 0.000 description 1
- JACMPVXHEARCBO-UHFFFAOYSA-N n-pentylpentan-1-amine Chemical compound CCCCCNCCCCC JACMPVXHEARCBO-UHFFFAOYSA-N 0.000 description 1
- CWYZDPHNAGSFQB-UHFFFAOYSA-N n-propylbutan-1-amine Chemical compound CCCCNCCC CWYZDPHNAGSFQB-UHFFFAOYSA-N 0.000 description 1
- DOLZKNFSRCEOFV-UHFFFAOYSA-L nickel(2+);oxalate Chemical compound [Ni+2].[O-]C(=O)C([O-])=O DOLZKNFSRCEOFV-UHFFFAOYSA-L 0.000 description 1
- 229910000510 noble metal Inorganic materials 0.000 description 1
- FJDUDHYHRVPMJZ-UHFFFAOYSA-N nonan-1-amine Chemical compound CCCCCCCCCN FJDUDHYHRVPMJZ-UHFFFAOYSA-N 0.000 description 1
- HBXNJMZWGSCKPW-UHFFFAOYSA-N octan-2-amine Chemical compound CCCCCCC(C)N HBXNJMZWGSCKPW-UHFFFAOYSA-N 0.000 description 1
- AEIJTFQOBWATKX-UHFFFAOYSA-N octane-1,2-diol Chemical compound CCCCCCC(O)CO AEIJTFQOBWATKX-UHFFFAOYSA-N 0.000 description 1
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 description 1
- 235000021313 oleic acid Nutrition 0.000 description 1
- PZKNFJIOIKQCPA-UHFFFAOYSA-N oxalic acid palladium Chemical compound [Pd].OC(=O)C(O)=O PZKNFJIOIKQCPA-UHFFFAOYSA-N 0.000 description 1
- HNKLPNDFOVJIFG-UHFFFAOYSA-N oxalic acid;platinum Chemical compound [Pt].OC(=O)C(O)=O HNKLPNDFOVJIFG-UHFFFAOYSA-N 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- PQPFFKCJENSZKL-UHFFFAOYSA-N pentan-3-amine Chemical compound CCC(N)CC PQPFFKCJENSZKL-UHFFFAOYSA-N 0.000 description 1
- 238000000206 photolithography Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 229920006254 polymer film Polymers 0.000 description 1
- 229920001451 polypropylene glycol Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- ABVVEAHYODGCLZ-UHFFFAOYSA-N tridecan-1-amine Chemical compound CCCCCCCCCCCCCN ABVVEAHYODGCLZ-UHFFFAOYSA-N 0.000 description 1
- WCLHZVGJULAEJH-UHFFFAOYSA-N tridecan-2-amine Chemical compound CCCCCCCCCCCC(C)N WCLHZVGJULAEJH-UHFFFAOYSA-N 0.000 description 1
- 229940005605 valeric acid Drugs 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/16—Making metallic powder or suspensions thereof using chemical processes
- B22F9/30—Making metallic powder or suspensions thereof using chemical processes with decomposition of metal compounds, e.g. by pyrolysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/07—Metallic powder characterised by particles having a nanoscale microstructure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/10—Metallic powder containing lubricating or binding agents; Metallic powder containing organic material
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D11/00—Inks
- C09D11/02—Printing inks
- C09D11/03—Printing inks characterised by features other than the chemical nature of the binder
- C09D11/037—Printing inks characterised by features other than the chemical nature of the binder characterised by the pigment
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/20—Conductive material dispersed in non-conductive organic material
- H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
- H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
Definitions
- the present invention relates to a composition for producing metal nano-particles which are materials of conductive paste or ink used for wiring formation of electronic parts.
- printed electronics which is a new circuit formation (patterning) method that replaces the conventional plating method and vapor deposition-photolithography method, and directly forms circuits by printing, has attracted attention as the next-generation industrial base. ing.
- This technology uses a conductive paste or conductive ink to form a desired circuit pattern on a substrate. From basic circuit components such as thin film transistors, resistors, inductors, and capacitors, batteries, displays, sensors, RFID (Radio Frequency Identification), and many applications such as solar cells can be widely applied.
- RFID Radio Frequency Identification
- a conductive paste or ink containing nano-sized metal nanoparticles is promising.
- the noble metal nanoparticles have high electrical conductivity, and the melting temperature is significantly lower than that of the bulk metal due to the nanosize effect resulting from the increase in surface energy.
- nanoparticles with a small average particle size become unstable and easily aggregate due to an increase in surface energy. Therefore, they aggregate during the production of nanoparticles and after blending into various conductive inks or conductive pastes. Therefore, there is a problem that solid-liquid separation occurs.
- the protective layer is required to be stably bonded to the metal nanoparticles in the conductive paste or ink to prevent the aggregation of the particles and to be easily detached from the surface of the metal nanoparticles by sintering at the time of circuit formation.
- Patent Document 1 discloses coated metal nanoparticles obtained by heat-reacting a composition containing silver oxalate, an alkylamine having a boiling point of 100 to 250 ° C., and an alkyldiamine having a boiling point of 100 to 250 ° C. Teaches that they are less likely to agglomerate during storage and are easily desorbed by low temperature sintering (paragraph 0022).
- Patent Document 2 discloses a coated metal nanoparticle obtained by reducing a metal salt insoluble in an alcohol solvent in the presence of a fatty acid having 8 or more carbon atoms and an aliphatic amine having 8 or more carbon atoms in an alcohol solvent.
- the fine particles teach that there is little residual aliphatic amine on the surface of the fine particles after sintering (paragraph 0010).
- metal salts include metal carbonates, hydroxides, sulfates, and the like (Examples).
- Examples of fatty acids having 8 or more carbon atoms include oleic acid, octanoic acid, decanoic acid, dodecanoic acid, stearic acid and the like (paragraph 0030).
- the protective layer of metal nanoparticles obtained by these methods is excellent in binding property to metal nanoparticles, but has a strong hydrophobicity, and therefore has a poor dispersibility in an ink or paste containing a polar solvent.
- metal nanoparticles that are easily dispersed in a polar solvent are required so that the polymer can be selected from a wide range.
- ink for inkjet uses a highly polar solvent, metal nanoparticles that are easily dispersed in a polar solvent are required.
- Patent Document 3 heats a composition containing silver nitrate and oleylamine to obtain coated silver fine particles, and then heats the composition containing the coated silver fine particles and ricinoleic acid which is a kind of hydroxy acid.
- a method for replacing the protective layer is disclosed (Example 4), which teaches that coated silver fine particles having good dispersibility in polar organic solvents such as texanol and terpineol can be obtained (paragraph 0007). ).
- polar organic solvents such as texanol and terpineol
- An object of the present invention is to provide a composition capable of obtaining metal nanoparticles that can be easily dispersed in a polar solvent or a solvent mixture having a high ratio of polar solvents by a heating reaction.
- the present inventor has repeatedly researched and obtained metal nanoparticles obtained by heating and reacting a composition containing (A) a metal salt of oxalate, (B) an amine compound, and (C) a hydroxy fatty acid.
- A a metal salt of oxalate
- B an amine compound
- C a hydroxy fatty acid
- Item 1 A composition for producing metal nanoparticles comprising (A) a metal oxalate salt, (B) an amine compound, and (C) a hydroxy fatty acid.
- Item 2. C) The composition according to item 1, wherein the hydroxy fatty acid is at least one selected from the group consisting of ricinoleic acid and 12-hydroxystearic acid.
- Item 3. A) The composition of claim
- the amine compound is one or more primary amines, one or more diamine compounds, or a combination of one or more primary amines and one or more diamine compounds.
- Item 5. Item 5.
- Item 9 The method according to Item 8, wherein the heating reaction temperature is 50 to 240 ° C.
- Item 10. The method according to Item 8 or 9, wherein the metal nanoparticles have an average particle size of 10 to 200 nm.
- Item 11. Item 11. A conductive ink or paste containing metal nanoparticles obtained by the method according to any one of Items 8 to 10.
- Item 12. Item 8. A conductive ink or paste comprising a step of heating the composition according to any one of Items 1 to 7 to obtain metal nanoparticles, and a step of dispersing the metal nanoparticles in an organic solvent containing a polar organic solvent. Manufacturing method.
- Item 13. Item 12. A circuit or electrode formed using the conductive ink or paste according to Item 11.
- Item 15. Use of a composition comprising (A) a metal oxalate salt, (B) an amine compound, and (C) a hydroxy fatty acid for the production of metal nanoparticles.
- Item 16 Use of (A) metal oxalate, (B) amine compound, and (C) hydroxy fatty acid in combination for the production of metal nanoparticles.
- metal nanoparticles having excellent dispersibility in a polar solvent can be obtained.
- the metal nanoparticles are excellent in dispersibility in a hydrophobic solvent that has been conventionally widely used as a material for conductive ink or paste.
- the metal nano-particles are not easily detached from the protective layer in the conductive ink or paste, that is, they are excellent in storage stability.
- composition for producing metal nanoparticles of the present invention comprises (A) a metal oxalate salt, (B) an amine compound, and (C) a hydroxy fatty acid.
- Metal oxalate salts examples include gold oxalate, silver oxalate, copper oxalate, platinum oxalate, palladium oxalate, nickel oxalate, and aluminum oxalate.
- silver oxalate and copper oxalate are preferable, and silver oxalate is more preferable in that metal nanoparticles having excellent conductivity can be efficiently generated by heating reaction.
- Oxalic acid metal salts can be used singly or in combination of two or more.
- the content of the metal oxalate salt in the composition is preferably 20% by weight or more, more preferably 25% by weight or more, and still more preferably 30% by weight or more based on the total amount of the composition. If it is this range, a metal nanoparticle will produce
- the content of the metal oxalate salt in the composition is 20 to 70% by weight, 20 to 65% by weight, 20 to 60% by weight, 25 to 70% by weight, 25 to 65% by weight with respect to the total amount of the composition. %, 25 to 60% by weight, 30 to 70% by weight, 30 to 65% by weight, 30 to 60% by weight, and the like.
- the amine compound can be used without limitation as long as it can bind to (A) the metal oxalate and can form a protective layer on the surface of the generated metal nanoparticles.
- a primary amine (b-1) which is a compound in which one of the three hydrogen atoms of ammonia is substituted with a linear, branched, or cyclic hydrocarbon, two of which are substituted in the same manner.
- Examples thereof include a tertiary amine (b-2) and a tertiary amine (b-3) in which three are similarly substituted.
- (A) the ability to bind to the metal oxalate is high, and after applying the conductive ink or paste using the obtained metal nanoparticles on the substrate, the temperature is relatively low (for example, using a PET substrate).
- the primary amine (b-1) is preferable in that it is easily detached from the surface of the metal nanoparticle by a heat treatment at a temperature of 120 ° C. or less).
- Examples of the primary amine (b-1) include ethylamine, n-propylamine, isopropylamine, 1,2-dimethylpropylamine, n-butylamine, isobutylamine, sec-butylamine, tert-butylamine, isoamylamine, tert- Amylamine, 3-pentylamine, n-amylamine, n-hexylamine, n-heptylamine, n-octylamine, 2-octylamine, tert-octylamine, 2-ethylhexylamine, n-nonylamine, n-aminodecane, n -Aminoundecane, n-dodecylamine, n-tridecylamine, 2-tridecylamine, n-tetradecylamine, n-pentadecylamine, n-hexadecy
- cyclopropylamine, cyclobutylamine, cyclopropylamine, cyclohexylamine, cycloheptylamine, cyclooctylamine which are alicyclic amines, aniline which is an aromatic amine, and the like can be exemplified.
- ether amines such as 3-isopropoxypropylamine and isobutoxypropylamine can also be exemplified.
- Secondary amines (b-2) include N, N-dipropylamine, N, N-dibutylamine, N, N-dipentylamine, N, N-dihexylamine, N, N-dipeptylamine, N, N -Dioctylamine, N, N-dinonylamine, N, N-didecylamine, N, N-diundecylamine, N, N-didodecylamine, N, N-distearylamine, N-methyl-N-propylamine, N Examples include dialkyl monoamines such as -ethyl-N-propylamine and N-propyl-N-butylamine, and cyclic amines such as piperidine.
- Tertiary amine (b-3) includes triethylamine, tributylamine, trihexylamine, dimethyloctylamine, dimethyldecylamine, dimethyllaurylamine, dimethylmyristylamine, dimethylpalmitylamine, dimethylstearylamine, dilaurylmonomethylamine Etc. can be illustrated.
- a diamine compound (b-4) having two amino groups in one compound can also be used.
- the diamine compound (b-4) include ethylenediamine, N, N-dimethylethylenediamine, N, N′-dimethylethylenediamine, N, N-diethylethylenediamine, N, N′-diethylethylenediamine, 1,3-propanediamine, , 2-Dimethyl-1,3-propanediamine, N, N-dimethyl-1,3-propanediamine, N, N-dibutyl-1,3-propanediamine, N, N-diisobutyl-1,3-propanediamine N, N′-dimethyl-1,3-propanediamine, N, N-diethyl-1,3-propanediamine, N, N′-diethyl-1,3-propanediamine, 1,4-butanediamine, N , N-dimethyl-1,4-butanediamine, N, N′-dimethyl-1,4
- a diamine compound in which one of the amines is a primary amine and the other is a tertiary amine is excellent in the ability to bind to (A) metal oxalate and form metal nanoparticles. When it does, it is preferable at the point which forms a protective layer easily on the surface of a metal nanoparticle.
- Examples of diamine compounds in which one is a primary amine and the other is a tertiary amine include N, N-dimethylethylenediamine, N, N-diethylethylenediamine, N, N-dimethyl-1,3-propanediamine, and N, N.
- n-propylamine, isopropylamine, cyclohexane, and the like are stable in dispersion with metal nanoparticles in conductive ink or paste, and can be easily detached by low-temperature heat treatment during circuit formation.
- Amine compounds can be used alone or in combination of two or more. Specifically, one or more of (b-1), (b-2), (b-3), (b-4) can be used, in particular, only (b-1), Only (b-4) and a combination of (b-1) and (b-4) are preferred. Furthermore, 1 or more types can be used among each group of (b-1), (b-2), (b-3), (b-4).
- the content of the (B) amine compound in the composition is preferably 5% by weight or more, more preferably 10% by weight or more, and still more preferably 20% by weight or more based on the total amount of the composition. Within this range, it is possible to form a good bond with the metal oxalate and form a protective layer on the surface of the generated metal nanoparticles. Further, the content of the (B) amine compound in the composition is preferably 55% by weight or less, more preferably 50% by weight or less, and even more preferably 45% by weight or less based on the total amount of the composition. Within this range, it is possible to form a good bond with the metal oxalate and form a protective layer on the surface of the generated metal nanoparticles.
- the content of the (B) amine compound in the composition is 5 to 55% by weight, 5 to 50% by weight, 5 to 45% by weight, 10 to 55% by weight, 10 to 50% with respect to the total amount of the composition.
- Examples include ranges of 10% by weight, 10 to 45% by weight, 20 to 55% by weight, 20 to 50% by weight, 20 to 45% by weight, and the like.
- the content of the (B) amine compound in the composition is preferably 0.4 mol or more, more preferably 0.6 mol or more, and even more preferably 1 mol or more with respect to 1 mol of the metal oxalate salt. Within this range, it is possible to form a good bond with the metal oxalate and form a protective layer on the surface of the generated metal nanoparticles.
- the content of the (B) amine compound in the composition is preferably 10 mol or less, more preferably 8 mol or less, and even more preferably 6 mol or less with respect to 1 mol of the metal oxalate salt.
- the amount of the (B) amine compound relative to 1 mol of the metal oxalate is 0.4 to 10 mol, 0.4 to 8 mol, 0.4 to 6 mol, 0.6 to 10 mol, 0.6 to 8 mol, 0.6
- a range of ⁇ 6 mol, 1 ⁇ 10 mol, 1 ⁇ 8 mol, 1 ⁇ 6 mol and the like can be mentioned.
- hydroxy fatty acid a compound having 3 to 24 carbon atoms and having one or more hydroxyl groups (for example, one) can be used.
- hydroxy fatty acids include 2-hydroxydecanoic acid, 2-hydroxydodecanoic acid, 2-hydroxytetradecanoic acid, 2-hydroxyhexadecanoic acid, 2-hydroxyoctadecanoic acid, 2-hydroxyeicosanoic acid, 2-hydroxydocosanoic acid, 2-hydroxytricosanoic acid, 2-hydroxytetracosanoic acid, 3-hydroxyhexanoic acid, 3-hydroxyoctanoic acid, 3-hydroxynonanoic acid, 3-hydroxydecanoic acid, 3-hydroxyundecanoic acid, 3-hydroxydodecanoic acid, 3-hydroxytridecanoic acid, 3-hydroxytetradecanoic acid, 3-hydroxyhexadecanoic acid, 3-hydroxyheptadecanoic acid, 3-hydroxyoctadecanoic acid,
- hydroxy fatty acids having 4 to 18 carbon atoms and having one hydroxyl group other than the ⁇ position (particularly the 12th position) are preferred, and ricinoleic acid and 12-hydroxystearic acid are more preferred.
- a hydroxy fatty acid can be used individually by 1 type or in combination of 2 or more types.
- the content of (C) hydroxy fatty acid in the composition is preferably 0.01% by weight or more, more preferably 0.05% by weight or more, and even more preferably 0.1% by weight or more based on the total amount of the composition. preferable. Within this range, metal nanoparticles having practically sufficient dispersibility in polar solvents can be obtained. Further, the content of hydroxy fatty acid in the composition is preferably 15% by weight or less, more preferably 10% by weight or less, and still more preferably 8% by weight or less based on the total amount of the composition. Within this range, metal nanoparticles having practically sufficient dispersibility in polar solvents can be obtained.
- the content of hydroxy fatty acid in the composition is 0.01 to 15% by weight, 0.01 to 10% by weight, 0.01 to 8% by weight, 0.05 to 15% by weight with respect to the total amount of the composition. %, 0.05 to 10% by weight, 0.05 to 8% by weight, 0.1 to 15% by weight, 0.1 to 10% by weight, 0.1 to 8% by weight, and the like.
- the content of (C) hydroxy fatty acid in the composition is preferably 0.001 mol or more, more preferably 0.005 mol or more, and still more preferably 0.01 mol or more with respect to 1 mol of the metal oxalate salt.
- metal nanoparticles having practically sufficient dispersibility in polar solvents can be obtained.
- 1 mol or less is preferable with respect to 1 mol of oxalic acid metal salts, as for content of the hydroxy fatty acid in a composition, 0.5 mol or less is more preferable, and 0.25 mol or less is further more preferable.
- metal nanoparticles having practically sufficient dispersibility in polar solvents can be obtained.
- the amount of the hydroxy fatty acid relative to 1 mol of the metal oxalate is 0.001 to 1 mol, 0.001 to 0.5 mol, 0.001 to 0.25 mol, 0.005 to 1 mol, 0.005 to 0.5 mol, Examples thereof include 0.005 to 0.25 mol, 0.01 to 1 mol, 0.01 to 0.5 mol, 0.01 to 0.25 mol, and the like.
- Organic solvent (S) The composition of the present invention may contain an organic solvent.
- the organic solvent is preferably one that dissolves about 1 g / L or more in water at 20 ° C., and more preferably one that dissolves about 10 g / L or more.
- the compound which has an ether bond and a hydroxyl group can be used conveniently as an organic solvent.
- organic solvent examples include aromatic compounds such as benzene and benzonitrile, ketones such as acetone, acetylacetone, and methyl ethyl ketone, fatty acid esters such as ethyl acetate, butyl acetate, ethyl butyrate, and ethyl formate, diethyl ether, dipropyl ether, and diethyl ether.
- aromatic compounds such as benzene and benzonitrile
- ketones such as acetone, acetylacetone, and methyl ethyl ketone
- fatty acid esters such as ethyl acetate, butyl acetate, ethyl butyrate, and ethyl formate
- diethyl ether dipropyl ether
- diethyl ether dipropyl ether
- Ethers such as butyl ether, tetrahydrofuran, 1,4-dioxane, halogenated hydrocarbons such as dichloromethane, chloroform, dichloroethane, 1,2-propanediol, 1,2-butanediol, 1,3-butanediol, 1, 4-butanediol, 2,3-butanediol, 1,2-hexanediol, 1,6-hexanediol, 1,2-pentanediol, 1,5-pentanediol, 2-methyl-2,4-pentanediol , 3-Methyl-1,5-pentanedioe Diols such as, alcohols having a linear or branched alkyl having 1 to 7 carbon atoms, cyclohexanol, 3-methoxy-3-methyl-1-butanol, 3-methoxy-1-butanol, 2- (2-eth
- 2- (2-ethylhexyloxy) ethanol, 3-methoxy-1-butanol, 3-methoxy-3 are easy to handle because of their high boiling point, and each component can be well dispersed in the composition.
- -Alcohols having an alkoxy group such as methyl-1-butanol, ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, diethylene glycol monobutyl ether, diethylene glycol monoethyl ether, dipropylene glycol monoethyl ether, triethylene glycol monoethyl ether, etc.
- the glycol ethers are preferred.
- the content of the organic solvent in the composition is preferably 5 parts by weight or more, more preferably 10 parts by weight or more, and further preferably 30 parts by weight or more with respect to 100 parts by weight of the metal oxalate salt. More preferred. If it is this range, each component in a composition can be mixed uniformly.
- the content of the organic solvent in the composition is preferably 1000 parts by weight or less, preferably 500 parts by weight or less, and preferably 300 parts by weight or less with respect to 100 parts by weight of the metal oxalate salt. Within this range, it is possible to avoid situations where the reaction solution becomes too dilute and the reaction becomes longer or the recovery cost increases.
- the content of the organic solvent in the composition is 5 to 1000 parts by weight, 5 to 500 parts by weight, 5 to 300 parts by weight, 10 to 1000 parts by weight, 10 to 500 parts by weight with respect to 100 parts by weight of the metal oxalate salt. Parts by weight, 10 to 300 parts by weight, 30 to 1000 parts by weight, 30 to 500 parts by weight, 30 to 300 parts by weight, and the like.
- the composition of this invention can contain the 1 type (s) or 2 or more types of additive used for the composition for metal fine particle manufacture applied to printed electronics in the range which does not affect the effect of this invention.
- additives include fatty acids (fatty acids having 3 to 18 carbon atoms, such as acetic acid, propionic acid, butyric acid, valeric acid, caproic acid, caprylic acid, 2-ethylhexanoic acid, capric acid, lauric acid, myristic acid.
- the composition of the present invention can be prepared by mixing each component. Mixing can be performed by a general-purpose apparatus such as a mechanical stirrer, a magnetic stirrer, a vortex mixer, a planetary mill, a ball mill, a triple roll, a line mixer, a planetary mixer, and a dissolver.
- a general-purpose apparatus such as a mechanical stirrer, a magnetic stirrer, a vortex mixer, a planetary mill, a ball mill, a triple roll, a line mixer, a planetary mixer, and a dissolver.
- the temperature of the composition is, for example, 60 ° C. or less, particularly 40 ° C. It is preferable to mix while keeping the temperature below °C.
- the reaction temperature may be a temperature at which the thermal decomposition reaction proceeds and metal nanoparticles are generated. Examples thereof include 50 ° C. or higher, preferably 100 ° C. or higher, and more preferably 120 ° C. or higher. If it is this range, a metal nanoparticle will produce
- Reaction temperatures include 50 to 250 ° C., 100 to 250 ° C., 120 to 250 ° C., 50 to 240 ° C., 100 to 240 ° C., 120 to 240 ° C., 50 to 200 ° C., 100 to 200 ° C., 120 to 200 ° C., etc. Is mentioned.
- the said temperature is the temperature of the reaction liquid at the time of a heating reaction start.
- the reaction time may be appropriately selected according to the desired average particle size and the composition of the composition corresponding thereto. Examples of the reaction time include 1 minute to 100 hours, preferably 1 minute to 10 hours.
- purification process pyrolysis reaction is obtained as a mixture containing an unreacted raw material, it is preferable to refine
- the purification method include a solid-liquid separation method and a precipitation method using a difference in specific gravity between the metal nanoparticle and an unreacted raw material such as an organic solvent.
- the solid-liquid separation method include filter filtration, centrifugal separation, cyclone type, and decanter methods.
- the viscosity of the mixture may be adjusted by diluting a mixture containing metal nanoparticles with a low-boiling solvent such as acetone or methanol.
- the particle size metal nanoparticles composition for the preparation of metal nanoparticles By adjusting the composition and reaction conditions the particle size metal nanoparticles composition for the preparation of metal nanoparticles, it is possible to adjust the average particle size of the resulting metal nanoparticles.
- metal nanoparticles having an average particle diameter of 10 to 200 nm, particularly 10 to 150 nm, particularly 10 to 100 nm, and particularly 10 to 50 nm can be obtained.
- the average particle diameter is an average value of the lengths of the long sides of 20 fine particles in an image observed with a scanning electron microscope.
- Conductive ink or paste contains metal nanoparticles obtained by the production method of the present invention described above and an organic solvent containing a polar organic solvent.
- Organic solvents can include non-polar or hydrophobic solvents in addition to polar organic solvents.
- polar organic solvents examples include ketones such as acetone, acetylacetone and methyl ethyl ketone; ethers such as diethyl ether, dipropyl ether, dibutyl ether, tetrahydrofuran and 1,4-dioxane; 1,2-propanediol, 1,2-butane Diol, 1,3-butanediol, 1,4-butanediol, 2,3-butanediol, 1,2-hexanediol, 1,6-hexanediol, 1,2-pentanediol, 1,5-pentanediol Diols such as 2-methyl-2,4-pentanediol, 3-methyl-1,5-pentanediol, 1,2-octanediol, 1,8-octanediol, 2-ethyl-1,3-hexanediol Gly
- linear or branched alcohols having 3 to 5 carbon atoms 3-methoxy-3-methyl-1-butanol, 3-methoxy-1-butanol, diethylene glycol monobutyl ether, diethylene glycol monobutyl ether acetate, and terpineol are preferable.
- Nonpolar solvents include straight-chain, branched, or cyclic saturated hydrocarbons such as hexane, heptane, octane, nonane, decane, 2-ethylhexane, and cyclohexane; straight-chain or branched alcohols having 6 or more carbon atoms, etc. Alcohols such as benzene, toluene and benzonitrile; halogenated hydrocarbons such as dichloromethane, chloroform and dichloroethane; methyl-n-amyl ketone; methyl ethyl ketone oxime; and triacetin.
- straight-chain, branched, or cyclic saturated hydrocarbons such as hexane, heptane, octane, nonane, decane, 2-ethylhexane, and cyclohexane
- Alcohols such as benzene, toluene and benzonit
- saturated hydrocarbons and linear or branched alcohols having 6 or more carbon atoms are preferable, and hexane, octane, decane, octanol, decanol, and dodecanol are more preferable.
- a solvent can be used individually by 1 type or in mixture of 2 or more types.
- the ratio of the polar solvent is preferably 5% by volume or more, more preferably 10% by volume or more, and even more preferably 15% by volume or more based on the total amount of the solvent. Moreover, it can be 60 volume% or less, can also be 55 volume% or less, and can also be 50 volume% or less.
- the solvent can also consist of a polar solvent. Even when the conductive ink or paste of the present invention contains a large amount of polar solvent, the dispersibility of the metal nanoparticles is good.
- the conductive ink or paste of the present invention includes a heat or photocurable resin, a curing agent, a leveling agent, a thickening agent, a suspending agent, and a coupling agent for improving adhesion, which are usually included in the conductive ink or paste.
- a heat or photocurable resin e.g., a heat or photocurable resin
- a curing agent e.g., a curing agent
- a leveling agent e.g., a leveling agent
- a thickening agent e.g., a suspending agent
- a coupling agent for improving adhesion which are usually included in the conductive ink or paste.
- 1 type, or 2 or more types such as an antifoamer, a filler, a pH adjuster, a film formation adjuvant, and a water repellent.
- an ink jet printing method, a screen printing method, a letterpress reverse printing method, a gravure are formed on a substrate.
- a pattern to be a circuit or an electrode may be printed by a method such as an offset printing method, an offset printing method, a spin coating method, a spray coating method, a bar coating method, a die coating method, a slit coating method, a roll coating method, or a dip coating method. .
- a temperature of 50 ° C. or higher preferably 80 ° C. or higher, more preferably 100 ° C. or higher, for example 200 ° C.
- Firing can be performed using an oven, a hot air drying furnace, an infrared drying furnace, laser irradiation, flash lamp irradiation, microwaves, or the like.
- Metal salt (A) a1 Silver oxalate ((COOAg) 2 ) Silver oxalate was synthesized by the method described in Patent Document 1 (Japanese Patent No. 5574761). a2: Silver nitrate (Wako Pure Chemical Industries, Ltd.)
- fatty acid c1 ricinoleic acid (manufactured by Tokyo Chemical Industry Co., Ltd.)
- c2 12-hydroxystearic acid (manufactured by Tokyo Chemical Industry Co., Ltd.)
- c3 Oleic acid (Wako Pure Chemical Industries, Ltd.)
- Organic solvent (S) s1 2- (2-ethylhexyloxy) ethanol (manufactured by Wako Pure Chemical Industries, Ltd.)
- s2 2-octanol (manufactured by Wako Pure Chemical Industries, Ltd.)
- compositions having the compositions shown in Tables 1 and 2 below were prepared.
- the amine compound (B) was mixed with other components after previously mixing a plurality of amine compounds.
- Metal nanoparticles were prepared using silver nitrate (a2) as a raw material by the method described in Japanese Patent No. 5441550. Specifically, each component was mixed so as to have the composition shown in Table 2 to prepare a solution in which silver nitrate was completely dissolved, and 100 mL of this solution was transferred to a container equipped with a refluxer, and a mechanical stirrer (Tokyo Rika Instruments Co., Ltd.). The temperature was raised while stirring (300 rpm) using Z-2200). The heating rate was 1.0 ° C./min up to 120 ° C., and 0.5 ° C./min up to 120 ° C. up to 140 ° C.
- the reaction was made to react at 140 degreeC for 1 hour, maintaining the said stirring state.
- the reaction was performed while supplying nitrogen gas to the gas phase part of the container at a flow rate of 5 mL / min.
- the reaction mixture was cooled to room temperature, and the slurry after the reaction was allowed to stand for 3 days, and then the supernatant was removed by decantation. At that time, the removal amount of the supernatant was adjusted so that the reduced silver was 20% by mass with respect to the total slurry.
- Each metal nanoparticle obtained by removing the solvent is added to a dispersion solvent (2-propanol) so that the final concentration of the metal nanoparticle is 1% by weight and dispersed by dispersing the metal nanoparticle.
- An ink for property evaluation was obtained.
- each metal nanoparticle is introduced into a dispersion solvent (2-propanol) so that the final concentration of the metal nanoparticle is 50% by weight, and the metal nanoparticle is dispersed to conduct conductivity evaluation and SEM observation. Ink for average particle size evaluation was obtained.
- the metal nanoparticles of Example 1 and Comparative Example 4 were dried under reduced pressure for 1 hour to prepare a sample for Tg measurement, and this sample was subjected to Tg measurement.
- composition of the composition used in each example is shown in Table 1, and the composition of the composition used in each comparative example is shown in Table 2.
- Example 1 ricinoleic acid was used as the hydroxy fatty acid.
- Example 2 compared with Example 1, the ratio which occupies for the whole protective layer was increased. Further, n-octylamine and N, N-dimethyl-1,3-propanediamine were used as amine compounds.
- Example 3 N, N-dimethyl-1,3-propanediamine used in Example 1 was not used as the amine compound, but 3-methoxypropylamine was used. As a result, the same tendency as in Examples 1 and 2 was observed in both dispersibility and conductivity.
- Comparative Example 4 a metal salt other than silver oxalate was used. That is, in Comparative Example 4, metal nanoparticles were prepared using silver nitrate. As a result, all the metal nanoparticles had good dispersibility evaluation results in DLS, but sufficient conductivity was not obtained by firing at 100 ° C. for 1 hour.
- the Tg measurement results shown in FIG. 1 are different in the conductivity of the obtained silver particles due to the change in weight at low temperature, that is, the difference in detachability during low-temperature sintering of the protective layer on the surface of the metal nanoparticles. Indicates that That is, FIG. 1 means that in the metal nanoparticle from which the protective layer is released at a lower temperature, the metal nanoparticle is sintered under mild firing conditions, and high conductivity is obtained.
- the metal nanoparticles produced using the composition for producing metal nanoparticles of the present invention have good dispersibility in a conductive ink or paste containing a large amount of a polar solvent, it can be used for a wide range of applications.
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Dispersion Chemistry (AREA)
- Physics & Mathematics (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nanotechnology (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
- Conductive Materials (AREA)
- Powder Metallurgy (AREA)
- Inks, Pencil-Leads, Or Crayons (AREA)
Abstract
Description
しかし、平均粒子径の小さなナノ微粒子は、表面エネルギーの増加により不安定となり容易に凝集してしまうことから、ナノ微粒子の製造時、及び各種導電性インク又は導電性ペーストに配合した後に、凝集して固液分離が生じるという問題がある。
金属塩としては、金属の炭酸塩、水酸化塩、硫酸塩等を使用している(実施例)。
炭素数8以上の脂肪酸としては、オレイン酸、オクタン酸、デカン酸、ドデカン酸、ステアリン酸等が例示されている(段落0030)。
また、得られた被覆金属ナノ微粒子を含むペースト中にヒドロキシ脂肪酸を配合する場合は、ヒドロキシ脂肪酸の親水基と疎水基の存在により、ペースト中に被覆金属ナノ微粒子を分散させ易くなることを教えている(段落0046)。
例えば、ポリマーを含む導電性インク又はペーストの場合は、広い範囲からポリマーを選択できるように極性溶媒にも分散させ易い金属ナノ微粒子が求められる。また、例えば、インクジェット用のインクは極性の高い溶媒を用いるため、極性溶媒にも分散させ易い金属ナノ微粒子が求められる。
しかし、特許文献3の方法で得られる被覆銀微粒子の極性溶媒への分散性は実用上十分ではない。
本発明は、上記知見に基づき完成されたものであり、下記の金属ナノ微粒子製造用組成物、金属ナノ微粒子の製造方法、導電性インク又はペースト、及び配線又は電極などを提供する。
項2. (C)ヒドロキシ脂肪酸が、リシノール酸、及び12-ヒドロキシステアリン酸からなる群より選ばれる少なくとも1種である項1に記載の組成物。
項3. (A)シュウ酸金属塩が、シュウ酸銀である項1又は2に記載の組成物。
項4. (B)アミン化合物が、第1級アミンの1種以上、ジアミン化合物の1種以上、又は第1級アミンの1種以上とジアミン化合物の1種以上との組み合わせである項1~3の何れかに記載の組成物。
項5. (C)ヒドロキシ脂肪酸の含有量が、(A)シュウ酸金属塩の1molに対して、0.001~1molである項1~4の何れかに記載の組成物。
項6. (A)シュウ酸金属塩の含有量が、組成物の全量に対して、20~70重量%である項1~5の何れかに記載の組成物。
項7. (B)アミン化合物の含有量が、(A)シュウ酸金属塩の1molに対して、0.4~10molである項1~5の何れかに記載の組成物。
項8. 項1~7の何れかに記載の組成物を加熱反応させる工程を含む、金属ナノ微粒子の製造方法。
項9. 加熱反応温度が50~240℃である項8に記載の方法。
項10. 金属ナノ微粒子の平均粒子径が10~200nmである項8又は9に記載の方法。
項11. 項8~10の何れかに記載の方法により得られる金属ナノ微粒子を含む導電性インク又はペースト。
項12. 項1~7の何れかに記載の組成物を加熱反応させて金属ナノ微粒子を得る工程と、この金属ナノ微粒子を極性有機溶媒を含む有機溶媒に分散させる工程とを含む、導電性インク又はペーストの製造方法。
項13. 項11に記載の導電性インク又はペーストを用いて形成された回路又は電極。
項14. 項1~7の何れかに記載の組成物を加熱反応させて金属ナノ微粒子を得る工程と、この金属ナノ微粒子を極性有機溶媒を含む有機溶媒に分散させて導電性インク又はペーストを得る工程と、この導電性インク又はペーストを用いて基板上に回路又は電極を印刷する工程とを含む、回路又は電極の形成方法。
項15. (A)シュウ酸金属塩、(B)アミン化合物、及び(C)ヒドロキシ脂肪酸を含む組成物の、金属ナノ微粒子の製造のための使用。
項16. (A)シュウ酸金属塩、(B)アミン化合物、及び(C)ヒドロキシ脂肪酸の、金属ナノ微粒子の製造のための組み合わせ使用。
また、この金属ナノ微粒子は、導電性インク又はペースト中で保護層が脱離し難く、即ち、保存性に優れる。
(1)金属ナノ微粒子製造用組成物
本発明の金属ナノ微粒子製造用組成物は、(A)シュウ酸金属塩、(B)アミン化合物、及び(C)ヒドロキシ脂肪酸を含む。
シュウ酸金属塩としては、シュウ酸金、シュウ酸銀、シュウ酸銅、シュウ酸白金、シュウ酸パラジウム、シュウ酸ニッケル、シュウ酸アルミニウム等を例示できる。中でも、加熱反応により導電性に優れる金属ナノ微粒子が効率よく生成する点で、シュウ酸銀、シュウ酸銅が好ましく、シュウ酸銀がより好ましい。
シュウ酸金属塩は、1種を単独で、又は2種以上を組み合わせて使用できる。
また、組成物中のシュウ酸金属塩の含有量は、組成物の全量に対して、70重量%以下が好ましく、65重量%以下がより好ましく、60重量%以下がさらにより好ましい。この範囲であれば、加熱反応により金属ナノ微粒子が効率よく生成する。
組成物中のシュウ酸金属塩の含有量としては、組成物の全量に対して、20~70重量%、20~65重量%、20~60重量%、25~70重量%、25~65重量%、25~60重量%、30~70重量%、30~65重量%、30~60重量%等の範囲が挙げられる。
アミン化合物は、(A)シュウ酸金属塩と結合でき、かつ生成した金属ナノ微粒子の表面上で保護層を形成できるものであれば、制限なく使用できる。
例えば、アンモニアの3個の水素原子のうち、1個を直鎖、分岐、または環状の炭化水素で置換した化合物である第1級アミン(b‐1)、2個を同様に置換した第2級アミン(b‐2)、及び3個を同様に置換した第3級アミン(b‐3)を例示できる。
中でも、(A)シュウ酸金属塩と結合する能力が高く、また、得られた金属ナノ微粒子を用いた導電性インク又はペーストを基板上に塗布した後、比較的低温(例えば、PET基板を用いる際に求められる120℃以下の温度)での熱処理によって金属ナノ微粒子表面から容易に脱離する点で、第1級アミン(b‐1)が好ましい。
また、脂環式アミンであるシクロプロピルアミン、シクロブチルアミン、シクロプロピルアミン、シクロヘキシルアミン、シクロヘプチルアミン、シクロオクチルアミンや、芳香族アミンであるアニリン等も例示できる。
また、3-イソプロポキシプロピルアミン、イソブトキシプロピルアミン等のエーテルアミンも例示できる。
一方が第1級アミン、他方が第3級アミンであるジアミン化合物としては、N,N-ジメチルエチレンジアミン、N,N-ジエチルエチレンジアミン、N,N-ジメチル-1,3-プロパンジアミン、N,N-ジエチル-1,3-プロパンジアミン、N,N-ジメチル-1,4-ブタンジアミン、N,N-ジエチル-1,4-ブタンジアミン、N,N-ジメチル-1,6-ヘキサンジアミン等を例示できる。
また、組成物中の(B)アミン化合物の含有量は、組成物の全量に対して、55重量%以下が好ましく、50重量%以下がより好ましく、45重量%以下がさらにより好ましい。この範囲であれば、シュウ酸金属塩と良好な結合を形成し、かつ生成した金属ナノ微粒子の表面上で保護層を形成することができる。
組成物中の(B)アミン化合物の含有量としては、組成物の全量に対して、5~55重量%、5~50重量%、5~45重量%、10~55重量%、10~50重量%、10~45重量%、20~55重量%、20~50重量%、20~45重量%等の範囲が挙げられる。
また、組成物中の(B)アミン化合物の含有量は、シュウ酸金属塩の1molに対して、10mol以下が好ましく、8mol以下がより好ましく、6mol以下がさらにより好ましい。この範囲であれば、シュウ酸金属塩と良好な結合を形成し、かつ生成した金属ナノ微粒子の表面上で保護層を形成することができる。
シュウ酸金属塩の1molに対する(B)アミン化合物の量としては、0.4~10mol、0.4~8mol、0.4~6mol、0.6~10mol、0.6~8mol、0.6~6mol、1~10mol、1~8mol、1~6mol等の範囲が挙げられる。
ヒドロキシ脂肪酸としては、炭素数3~24で、かつ水酸基を1個以上(例えば、1個)有する化合物を使用できる。ヒドロキシ脂肪酸として、例えば、2-ヒドロキシデカン酸、2-ヒドロキシドデカン酸、2-ヒドロキシテトラデカン酸、2-ヒドロキシヘキサデカン酸、2-ヒドロキシオクタデカン酸、2-ヒドロキシエイコサン酸、2-ヒドロキシドコサン酸、2-ヒドロキシトリコサン酸、2-ヒドロキシテトラコサン酸、3-ヒドロキシヘキサン酸、3-ヒドロキシオクタン酸、3-ヒドロキシノナン酸、3-ヒドロキシデカン酸、3-ヒドロキシウンデカン酸、3-ヒドロキシドデカン酸、3-ヒドロキシトリデカン酸、3-ヒドロキシテトラデカン酸、3-ヒドロキシヘキサデカン酸、3-ヒドロキシヘプタデカン酸、3-ヒドロキシオクタデカン酸、ω-ヒドロキシ-2-デセン酸、ω-ヒドロキシペンタデカン酸、ω-ヒドロキシヘプタデカン酸、ω-ヒドロキシエイコサン酸、ω-ヒドロキシドコサン酸、6-ヒドロキシオクタデカン酸、リシノール酸、12-ヒドロキシステアリン酸、[R-(E)]-12-ヒドロキシ-9-オクタデセン酸等が挙げられる。中でも、炭素数4~18で、かつω位以外(特に、12位)に1個の水酸基を有するヒドロキシ脂肪酸が好ましく、リシノール酸、12-ヒドロキシステアリン酸がより好ましい。
ヒドロキシ脂肪酸は、1種を単独で、又は2種以上を組み合わせて使用できる。
また、組成物中のヒドロキシ脂肪酸の含有量は、組成物の全量に対して、15重量%以下が好ましく、10重量%以下がより好ましく、8重量%以下がさらにより好ましい。この範囲であれば、極性溶媒への分散性が実用上十分である金属ナノ微粒子が得られる。
組成物中のヒドロキシ脂肪酸の含有量としては、組成物の全量に対して、0.01~15重量%、0.01~10重量%、0.01~8重量%、0.05~15重量%、0.05~10重量%、0.05~8重量%、0.1~15重量%、0.1~10重量%、0.1~8重量%等が挙げられる。
また、組成物中のヒドロキシ脂肪酸の含有量は、シュウ酸金属塩の1molに対して、1mol以下が好ましく、0.5mol以下がより好ましく、0.25mol以下がさらにより好ましい。この範囲であれば、極性溶媒への分散性が実用上十分である金属ナノ微粒子が得られる。
シュウ酸金属塩の1molに対するヒドロキシ脂肪酸の量としては、0.001~1mol、0.001~0.5mol、0.001~0.25mol、0.005~1mol、0.005~0.5mol、0.005~0.25mol、0.01~1mol、0.01~0.5mol、0.01~0.25mol等が挙げられる。
本発明の組成物は、有機溶媒を含むことができる。有機溶媒は、20℃の水に対して約1g/L以上溶解するものが好ましく、約10g/L以上溶解するものがより好ましい。中でも、エーテル結合及びヒドロキシル基を有する化合物を有機溶媒として好適に使用できる。
有機溶媒は、1種を単独で用いてもよく、2種以上を混合して用いてもよい。
また、組成物中の有機溶媒の含有量は、シュウ酸金属塩100重量部に対して、1000重量部以下が好ましく、500重量部以下が好ましく、300重量部以下が好ましい。この範囲であれば、反応液が希薄になりすぎて反応が長くなったり、回収コストが増大するという事態が避けられる。
組成物中の有機溶媒の含有量としては、シュウ酸金属塩100重量部に対して、5~1000重量部、5~500重量部、5~300重量部、10~1000重量部、10~500重量部、10~300重量部、30~1000重量部、30~500重量部、30~300重量部等が挙げられる。
このような添加剤として、脂肪酸(炭素数3~18以下の脂肪酸、例えば、酢酸、プロピオン酸、酪酸、吉草酸、カプロン酸、カプリル酸、2-エチルヘキサン酸、カプリン酸、ラウリン酸、ミリスチン酸、パルミチン酸、ステアリン酸、オレイン酸、リノール酸、α-リノレン酸、シクロヘキサンカルボン酸等)、粘度調製剤、導電助剤、チョーキング防止剤、酸化防止剤、pH調製剤、乾燥防止剤、密着付与剤、防腐剤、消泡剤、レベリング剤、界面活性剤等が挙げられる。
本発明の組成物は、各成分を混合することにより調製できる。混合は、メカニカルスターラー、マグネティックスターラー、ボルテックスミキサー、遊星ミル、ボールミル、三本ロール、ラインミキサー、プラネタリーミキサー、ディゾルバー等の汎用の装置で行える。
混合時の溶解熱、摩擦熱等の影響で組成物の温度が上昇し、金属ナノ微粒子の熱分解反応が開始することを回避するために、組成物の温度を、例えば60℃以下、特に40℃以下に抑えながら混合することが好ましい。
反応工程
上記説明した本発明の金属ナノ微粒子製造用組成物を、反応容器内で反応、通常は加熱による反応に供することにより、金属化合物の熱分解反応が起こり、金属ナノ微粒子が生成する。反応に当たっては、予め加熱しておいた反応容器内に組成物を導入してもよく、組成物を反応容器内に導入した後に加熱してもよい。
反応温度としては、50~250℃、100~250℃、120~250℃、50~240℃、100~240℃、120~240℃、50~200℃、100~200℃、120~200℃等が挙げられる。
上記温度は、加熱反応開始時の反応液の温度である。
また、反応時間は、所望する平均粒子径の大きさや、それに応じた組成物の組成に合せて、適宜選択すればよい。反応時間としては、例えば1分間~100時間、好ましくは1分間~10時間が挙げられる。
熱分解反応により生成した金属ナノ微粒子は、未反応原料を含む混合物として得られるため、金属ナノ微粒子を精製することが好ましい。
精製方法としては、固液分離方法、金属ナノ微粒子と有機溶媒等の未反応原料との比重差を利用した沈殿方法等が挙げられる。固液分離方法としては、フィルター濾過、遠心分離、サイクロン式、又はデカンタ等の方法が挙げられる。精製時の取り扱いを容易にするために、アセトン、メタノール等の低沸点溶媒で金属ナノ微粒子を含有する混合物を希釈して、その粘度を調整してもよい。
金属ナノ微粒子製造用組成物の組成や反応条件を調整することにより、得られる金属ナノ微粒子の平均粒子径を調整できる。上記説明した組成物を用い、上記説明した反応を行うことにより、平均粒子径が10~200nm、特に10~150nm、特に10~100nm、特に10~50nmの金属ナノ微粒子が得られる。
本発明において、平均粒子径は、走査型電子顕微鏡で観察される画像中の20個の微粒子の長辺の長さの平均値である。
本発明の導電性インク又はペーストは、上記説明した本発明の製造方法により得られる金属ナノ微粒子と、極性有機溶媒を含む有機溶媒とを含む。有機溶媒は、極性有機溶媒の他に、非極性又は疎水性溶媒を含むことができる。
中でも、炭素数3~5の直鎖又は分岐鎖のアルコール、3-メトキシ-3-メチル-1-ブタノール、3-メトキシ-1-ブタノール、ジエチレングリコールモノブチルエーテル、ジエチレングリコールモノブチルエーテルアセテート、テルピネオールが好ましい。
中でも、飽和炭化水素及び炭素数6以上の直鎖又は分岐鎖のアルコール類が好ましく、ヘキサン、オクタン、デカン、オクタノール、デカノール、ドデカノールがより好ましい。
溶媒は、1種を単独で、又は2種以上を混合して使用できる。
溶媒は極性溶媒からなるものとすることもできる。
本発明の導電性インク又はペーストは、このように極性溶媒を多く含む場合にも、金属ナノ微粒子の分散性が良い。
上記説明した本発明の導電性インク又はペーストを用いて、回路ないしは配線又は電極を形成するに当たっては、基板上に、インクジェット印刷法、スクリーン印刷法、凸版反転印刷法、グラビアオフセット印刷法、オフセット印刷法、スピンコート法、スプレーコート法、バーコート法、ダイコート法、スリットコート法、ロールコート法、ディップコート法等の方法で、回路又は電極となるパターンを印刷すればよい。
次いで、例えば50℃以上、好ましくは80℃以上、より好ましくは100℃以上、また、例えば200℃以下、好ましくは150℃以下、より好ましくは120℃以下の温度で焼成することにより、回路又は電極が形成される。焼成は、オーブン、熱風式乾燥炉、赤外線乾燥炉、レーザー照射、フラッシュランプ照射、マイクロウェーブ等を用いて行える。
実施例及び比較例の金属ナノ微粒子製造用組成物を構成する各成分を以下に示す。
a1:シュウ酸銀((COOAg)2)
なお、シュウ酸銀は特許文献1(特許第5574761号公報)に記載の方法で合成した。
a2:硝酸銀(和光純薬工業株式会社製)
b1:n-オクチルアミン(和光純薬工業株式会社製)
b2:3-メトキシプロピルアミン(和光純薬工業株式会社製)
b3:N,N-ジメチル-1,3-プロパンジアミン(和光純薬工業株式会社製)
b4:オレイルアミン(東京化成工業株式会社製)
c1:リシノール酸(東京化成工業株式会社製)
c2:12-ヒドロキシステアリン酸(東京化成工業株式会社製)
c3:オレイン酸(和光純薬工業株式会社製)
s1:2-(2-エチルヘキシルオキシ)エタノール(和光純薬工業株式会社製)
s2:2-オクタノール(和光純薬工業株式会社製)
(実施例1~7、比較例1~3)
磁気撹拌子を入れた50mLガラス製遠沈管に、アミン化合物(B)の混合物、ヒドロキシ脂肪酸(C)、及び有機溶媒(S)を、表1に示す量投入し、1分間程度攪拌したのち、シュウ酸金属塩(a1)を表1に示す量投入し、約10分間攪拌することで、金属ナノ微粒子製造用組成物を調製した。その後、アルミブロックを備えたホットスターラー(小池精密機器製作所製HHE-19G-U)上に、これらのガラス製遠沈管を立てて設置し、130℃で加熱を開始した。加熱開始から約10分後に反応が開始し、その後10分程度で反応が終了した。放冷後、磁気撹拌子を取り出し、各組成物にメタノール15gを添加してボルテックスミキサーで攪拌した後、遠心分離機(日立工機製CF7D2)にて3000rpm(約1600×G)で1分間の遠沈操作を実施し、遠沈管を傾けることにより上澄みを除去した。メタノール15gの添加、撹拌、遠心分離、及び上澄み除去の工程を2回繰り返し、製造された各金属ナノ微粒子を回収した。このようにして、実施例1~7の金属ナノ粒子を得た。
また、表2に示す組成物を用いた以外は、上記と同様にして、比較例1~3の金属ナノ微粒子を作成した。
硝酸銀(a2)を原料とし、特許5441550号公報に記載の方法により金属ナノ微粒子を作成した。具体的には、表2に示す組成になるように各成分を混合して、硝酸銀が完全に溶解した液を作成し、この液100mLを還流器を備える容器に移し、メカニカルスターラー(東京理化器械製Z-2200)で撹拌(300rpm)しながら昇温させた。昇温速度は、120℃までは1.0℃/minとし、120℃を超えて140℃までは0.5℃/minとした。その後、上記撹拌状態を維持しながら、140℃で1時間反応させた。反応は、容器の気相部に窒素ガスを5mL/minの流量で供給しながら行った。反応終了後、室温まで冷却し、反応後のスラリーを3日間静置した後、上澄み液をデカントにより除去した。その際、還元された銀が全スラリーに対して20質量%となるように上澄みの除去量を調整した。上澄み液除去後、スラリーにイソプロパノールを、銀とイソプロパノールとの比率が銀:イソプロパノール=1:30(モル比)となる量添加して混合し、銀粒子を300rpmで1時間攪拌洗浄した。その後、遠心分離により銀粒子を含む固形分を回収した。
また、各金属ナノ微粒子を、分散用の溶媒(2-プロパノール)に、金属ナノ微粒子の最終濃度が50重量%となるよう投入し、金属ナノ微粒子を分散させることで導電性評価用及びSEM観察による平均粒子径評価用のインクを得た。
また、実施例1、及び比較例4の金属ナノ微粒子は、1時間減圧乾燥してTg測定用サンプルを調整し、このサンプルをTg測定に供した。
実施例1及び比較例4で得た銀粒子について、Tg(熱重量)を、セイコーインスツルメンツ製 EXSTAR6000 TG/DTA6300を用いて、大気下、10℃/分で昇温させて、70~200℃での重量変化を測定することにより、Tg(熱重量)を測定した。結果を図1に示す。図1の縦軸は、70℃でのTgを100としたときの各温度でのTgの比率を示す。
比較例4の銀粒子は昇温してもTgがほとんど変化しなかったが、実施例1の銀粒子は登温に伴いTgが低下した。これは、銀粒子の保護層成分が銀粒子から脱離したことを示しており、このことから、本願発明の組成物を用いれば、低温焼結により回路などを形成できる金属ナノ微粒子が得られることが分かる。
各実施例及び比較例で得た銀粒子を最終濃度1重量%含む上記の評価用インクを用い、動的光散乱法(DLS:Dynamic Light Scattering)(スペクトリス社製ゼータサイザーナノS)により、調製5分後及び60分後のZ(平均値の比)を求めた。調製から測定までの間は各インクを静置した。実施例の結果を表3に、比較例の結果を表4にそれぞれ示す。
通常、分散状態にある粒子は、次第に元の成分系に戻ろうとし、その過程で次第に凝集する。即ち、分散性が悪いほど、凝集するスピードが速い。DLSでは、凝集状態にある粒子は1つの粒子としてカウントされる。従って、表中の「DLS結果」のT1/T0が大きいことは、凝集状態の粗大な粒子が増えたことを示し、分散性が悪いことを意味する。
各実施例及び比較例で得た銀粒子を最終濃度50重量%含む上記の評価用インクをPETフィルム(東レ製ルミラーU483)上に滴下し、スピンコーター(アクテス社製ASC-4000、1500rpm)を用いて約200nmの厚さの金属薄膜を作製した。この金属薄膜をスピンコート後速やかに100℃で1時間熱処理し、熱処理金属薄膜の抵抗値を、四探針型導電率計(三菱化学アナリテック製ロレスターAX)を用いて測定した。実施例の結果を表3に、比較例の結果を表4にそれぞれ示す。
(5)で作製したスピンコート後熱処理を施さない金属薄膜を走査型電子顕微鏡(日立ハイテク製S-4500)で観察し、表面の粒子形状を観察することにより画像の粒子の長辺を計測して粒子径とした。さらに、20個の粒子の粒子径の平均値を平均粒子径とした。実施例の結果を表3に、比較例の結果を表4にそれぞれ示す。
DLSによる分散液調製5分後及び60分後の測定値の比による分散性評価は、実施例1がT1/T0=1.01と、ほぼ変化が無く、実施例2がT1/T0=0.93と、時間が経つにつれ逆に凝集構造が崩れ、分散性が向上するという結果が得られた。実施例1、2共に、実用的に十分な導電性が得られた。
この点に関して、図1に示すTg測定結果は、低温での重量変化、すなわち金属ナノ微粒子表面の保護層の低温焼結時の脱離性の差により、得られた銀粒子の導電性に差が出たことを示している。即ち、図1は、より低温で保護層が脱離する金属ナノ微粒子では、マイルドな焼成条件で金属ナノ微粒子同士の焼結が進行し、高い導電性が得られることを意味している。
Claims (16)
- (A)シュウ酸金属塩、(B)アミン化合物、及び(C)ヒドロキシ脂肪酸を含む金属ナノ微粒子製造用組成物。
- (C)ヒドロキシ脂肪酸が、リシノール酸、及び12-ヒドロキシステアリン酸からなる群より選ばれる少なくとも1種である請求項1に記載の組成物。
- (A)シュウ酸金属塩が、シュウ酸銀である請求項1又は2に記載の組成物。
- (B)アミン化合物が、第1級アミンの1種以上、ジアミン化合物の1種以上、又は第1級アミンの1種以上とジアミン化合物の1種以上との組み合わせである請求項1~3の何れかに記載の組成物。
- (C)ヒドロキシ脂肪酸の含有量が、(A)シュウ酸金属塩の1molに対して、0.001~1molである請求項1~4の何れかに記載の組成物。
- (A)シュウ酸金属塩の含有量が、組成物の全量に対して、20~70重量%である請求項1~5の何れかに記載の組成物。
- (B)アミン化合物の含有量が、(A)シュウ酸金属塩の1molに対して、0.4~10molである請求項1~5の何れかに記載の組成物。
- 請求項1~7の何れかに記載の組成物を加熱反応させる工程を含む、金属ナノ微粒子の製造方法。
- 加熱反応温度が50~240℃である請求項8に記載の方法。
- 金属ナノ微粒子の平均粒子径が10~200nmである請求項8又は9に記載の方法。
- 請求項8~10の何れかに記載の方法により得られる金属ナノ微粒子を含む導電性インク又はペースト。
- 請求項1~7の何れかに記載の組成物を加熱反応させて金属ナノ微粒子を得る工程と、この金属ナノ微粒子を極性有機溶媒を含む有機溶媒に分散させる工程とを含む、導電性インク又はペーストの製造方法。
- 請求項11に記載の導電性インク又はペーストを用いて形成された回路又は電極。
- 請求項1~7の何れかに記載の組成物を加熱反応させて金属ナノ微粒子を得る工程と、この金属ナノ微粒子を極性有機溶媒を含む有機溶媒に分散させて導電性インク又はペーストを得る工程と、この導電性インク又はペーストを用いて基板上に回路又は電極を印刷する工程とを含む、回路又は電極の形成方法。
- (A)シュウ酸金属塩、(B)アミン化合物、及び(C)ヒドロキシ脂肪酸を含む組成物の、金属ナノ微粒子の製造のための使用。
- (A)シュウ酸金属塩、(B)アミン化合物、及び(C)ヒドロキシ脂肪酸の、金属ナノ微粒子の製造のための組み合わせ使用。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020177030023A KR20180018485A (ko) | 2015-06-15 | 2016-06-13 | 금속 나노 미립자 제조용 조성물 |
JP2017525210A JP6673352B2 (ja) | 2015-06-15 | 2016-06-13 | 金属ナノ微粒子製造用組成物 |
CN201680028726.3A CN107614164A (zh) | 2015-06-15 | 2016-06-13 | 金属纳米微粒制造用组合物 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015120304 | 2015-06-15 | ||
JP2015-120304 | 2015-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2016204105A1 true WO2016204105A1 (ja) | 2016-12-22 |
Family
ID=57545305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2016/067485 WO2016204105A1 (ja) | 2015-06-15 | 2016-06-13 | 金属ナノ微粒子製造用組成物 |
Country Status (5)
Country | Link |
---|---|
JP (1) | JP6673352B2 (ja) |
KR (1) | KR20180018485A (ja) |
CN (1) | CN107614164A (ja) |
TW (1) | TWI702262B (ja) |
WO (1) | WO2016204105A1 (ja) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018168004A1 (ja) * | 2017-03-15 | 2018-09-20 | Dic株式会社 | 金属微粒子分散体、導電性インク、および電子デバイス |
WO2018180048A1 (ja) * | 2017-03-29 | 2018-10-04 | 住友金属鉱山株式会社 | 導電性ペースト |
JP2018154806A (ja) * | 2017-03-15 | 2018-10-04 | Dic株式会社 | 金属微粒子分散体、導電性インク、および電子デバイス |
JP2019070076A (ja) * | 2017-10-10 | 2019-05-09 | Dic株式会社 | オフセット印刷用金属微粒子インク |
JP2019108593A (ja) * | 2017-12-19 | 2019-07-04 | Dic株式会社 | 銀微粒子分散体の製造方法 |
WO2022176809A1 (ja) * | 2021-02-18 | 2022-08-25 | 学校法人 関西大学 | 導電性接着剤、導電性接着剤の焼結体、焼結体の製造方法、電子部品、及び電子部品の製造方法 |
JP2024102240A (ja) * | 2017-08-03 | 2024-07-30 | エレクトロニンクス インコーポレイテッド | 金を含む導電性インク組成物およびその作製法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7120314B2 (ja) * | 2018-09-03 | 2022-08-17 | 株式会社大阪ソーダ | 銀ナノ粒子 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009270146A (ja) * | 2008-05-02 | 2009-11-19 | Shoei Chem Ind Co | 銀超微粒子の製造方法 |
JP2012251222A (ja) * | 2011-06-03 | 2012-12-20 | Tokyo Printing Ink Mfg Co Ltd | 銀ナノ粒子の製造方法およびインク |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009097074A (ja) * | 2007-09-27 | 2009-05-07 | Mitsuboshi Belting Ltd | 金属ナノ粒子ペーストおよびパターン形成方法 |
KR101681046B1 (ko) * | 2009-11-26 | 2016-11-30 | 주식회사 동진쎄미켐 | 입자를 형성하지 않는 전도성 잉크 조성물 및 이의 제조방법 |
KR101700615B1 (ko) * | 2010-03-30 | 2017-01-31 | 주식회사 동진쎄미켐 | 금속 나노입자의 제조방법, 이에 의해 제조된 금속 나노입자 및 이를 포함하는 금속 잉크 조성물 |
JP5311147B2 (ja) * | 2010-08-25 | 2013-10-09 | 株式会社豊田中央研究所 | 表面被覆金属ナノ粒子、その製造方法、およびそれを含む金属ナノ粒子ペースト |
EP2907602B1 (en) * | 2012-10-12 | 2019-07-31 | Bando Chemical Industries, Ltd. | Dispersion-liquid bonding composition |
JP6140189B2 (ja) * | 2012-11-30 | 2017-05-31 | ナミックス株式会社 | 導電ペースト及びその製造方法 |
JP2013151753A (ja) * | 2013-03-04 | 2013-08-08 | Dowa Electronics Materials Co Ltd | 極性媒体との親和性に優れた銀微粉および銀インク |
US20180133847A1 (en) * | 2015-04-17 | 2018-05-17 | Bando Chemical Industries, Ltd. | Fine silver particle composition |
-
2016
- 2016-06-13 KR KR1020177030023A patent/KR20180018485A/ko not_active Ceased
- 2016-06-13 CN CN201680028726.3A patent/CN107614164A/zh active Pending
- 2016-06-13 JP JP2017525210A patent/JP6673352B2/ja active Active
- 2016-06-13 TW TW105118451A patent/TWI702262B/zh active
- 2016-06-13 WO PCT/JP2016/067485 patent/WO2016204105A1/ja active Application Filing
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009270146A (ja) * | 2008-05-02 | 2009-11-19 | Shoei Chem Ind Co | 銀超微粒子の製造方法 |
JP2012251222A (ja) * | 2011-06-03 | 2012-12-20 | Tokyo Printing Ink Mfg Co Ltd | 銀ナノ粒子の製造方法およびインク |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018168004A1 (ja) * | 2017-03-15 | 2018-09-20 | Dic株式会社 | 金属微粒子分散体、導電性インク、および電子デバイス |
JP2018154806A (ja) * | 2017-03-15 | 2018-10-04 | Dic株式会社 | 金属微粒子分散体、導電性インク、および電子デバイス |
WO2018180048A1 (ja) * | 2017-03-29 | 2018-10-04 | 住友金属鉱山株式会社 | 導電性ペースト |
JP2018168238A (ja) * | 2017-03-29 | 2018-11-01 | 住友金属鉱山株式会社 | 導電性ペースト |
CN110506083A (zh) * | 2017-03-29 | 2019-11-26 | 住友金属矿山株式会社 | 导电糊剂 |
CN110506083B (zh) * | 2017-03-29 | 2022-04-05 | 住友金属矿山株式会社 | 导电糊剂 |
JP2024102240A (ja) * | 2017-08-03 | 2024-07-30 | エレクトロニンクス インコーポレイテッド | 金を含む導電性インク組成物およびその作製法 |
JP2019070076A (ja) * | 2017-10-10 | 2019-05-09 | Dic株式会社 | オフセット印刷用金属微粒子インク |
JP2022016511A (ja) * | 2017-10-10 | 2022-01-21 | Dic株式会社 | オフセット印刷用銀微粒子インクの製造方法 |
JP7257738B2 (ja) | 2017-10-10 | 2023-04-14 | Dic株式会社 | オフセット印刷用金属微粒子インク |
JP2019108593A (ja) * | 2017-12-19 | 2019-07-04 | Dic株式会社 | 銀微粒子分散体の製造方法 |
WO2022176809A1 (ja) * | 2021-02-18 | 2022-08-25 | 学校法人 関西大学 | 導電性接着剤、導電性接着剤の焼結体、焼結体の製造方法、電子部品、及び電子部品の製造方法 |
Also Published As
Publication number | Publication date |
---|---|
KR20180018485A (ko) | 2018-02-21 |
TWI702262B (zh) | 2020-08-21 |
TW201710416A (zh) | 2017-03-16 |
CN107614164A (zh) | 2018-01-19 |
JP6673352B2 (ja) | 2020-03-25 |
JPWO2016204105A1 (ja) | 2018-03-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP6673352B2 (ja) | 金属ナノ微粒子製造用組成物 | |
KR101951452B1 (ko) | 피복 금속 미립자와 그 제조 방법 | |
JP6976597B2 (ja) | 銅粒子混合物及びその製造方法、銅粒子混合物分散液、銅粒子混合物含有インク、銅粒子混合物の保存方法及び銅粒子混合物の焼結方法 | |
TWI819082B (zh) | 銀奈米粒子、導電性接著劑、燒結體、及構件間具備燒結體的裝置 | |
CN108699397B (zh) | 导电性粘接剂 | |
JP6414085B2 (ja) | 金属ナノ微粒子の製造方法 | |
JP6843437B2 (ja) | 銀ナノ粒子分散体の製造方法及び銀ナノ粒子インクの製造方法 | |
CN117285876A (zh) | 导电性粘接剂 | |
WO2015045932A1 (ja) | 銅薄膜形成組成物 | |
JP2011195951A (ja) | 金属ナノ粒子の製造方法、これを用いたインク組成物及びその製造方法 | |
WO2019035246A1 (ja) | 広分布な粒度分布を持つ銀ナノ粒子の製造方法及び銀ナノ粒子 | |
TWI635511B (zh) | 金屬奈米粒子之連續製造方法、金屬奈米粒子及其製造裝置 | |
WO2018163619A1 (ja) | 銀ナノ粒子の製造方法 | |
US20240052213A1 (en) | Electrically conductive adhesive, sintered body of electrically conductive adhesive, method for producing sintered body, electronic component, and method for producing electronic component |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 16811579 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 20177030023 Country of ref document: KR Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2017525210 Country of ref document: JP Kind code of ref document: A |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 16811579 Country of ref document: EP Kind code of ref document: A1 |