KR102540646B1 - 1,5-펜타메틸렌 디이소시아네이트를 기재로 하는 폴리이소시아네이트 조성물 - Google Patents
1,5-펜타메틸렌 디이소시아네이트를 기재로 하는 폴리이소시아네이트 조성물 Download PDFInfo
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- KR102540646B1 KR102540646B1 KR1020177028518A KR20177028518A KR102540646B1 KR 102540646 B1 KR102540646 B1 KR 102540646B1 KR 1020177028518 A KR1020177028518 A KR 1020177028518A KR 20177028518 A KR20177028518 A KR 20177028518A KR 102540646 B1 KR102540646 B1 KR 102540646B1
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- KR
- South Korea
- Prior art keywords
- polyisocyanate composition
- groups
- group
- allophanate
- polyisocyanate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 229920001228 polyisocyanate Polymers 0.000 title claims abstract description 90
- 239000005056 polyisocyanate Substances 0.000 title claims abstract description 90
- 239000000203 mixture Substances 0.000 title claims abstract description 75
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- ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical group OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 claims abstract description 38
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims abstract description 37
- 238000000576 coating method Methods 0.000 claims abstract description 30
- 150000001875 compounds Chemical class 0.000 claims abstract description 20
- 125000004817 pentamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 claims abstract description 16
- 239000013638 trimer Substances 0.000 claims abstract description 13
- 239000000758 substrate Substances 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 4
- 239000003054 catalyst Substances 0.000 claims description 37
- 239000011230 binding agent Substances 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 24
- 238000006243 chemical reaction Methods 0.000 claims description 23
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 16
- 125000004432 carbon atom Chemical group C* 0.000 claims description 12
- VHRGRCVQAFMJIZ-UHFFFAOYSA-N cadaverine Chemical compound NCCCCCN VHRGRCVQAFMJIZ-UHFFFAOYSA-N 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 7
- DFPJRUKWEPYFJT-UHFFFAOYSA-N 1,5-diisocyanatopentane Chemical compound O=C=NCCCCCN=C=O DFPJRUKWEPYFJT-UHFFFAOYSA-N 0.000 claims description 3
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- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 12
- RGSFGYAAUTVSQA-UHFFFAOYSA-N pentamethylene Natural products C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 11
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- 150000001346 alkyl aryl ethers Chemical class 0.000 description 9
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- 230000015572 biosynthetic process Effects 0.000 description 7
- 239000012948 isocyanate Substances 0.000 description 7
- 150000002513 isocyanates Chemical class 0.000 description 7
- 239000000178 monomer Substances 0.000 description 7
- 239000002574 poison Substances 0.000 description 7
- 231100000614 poison Toxicity 0.000 description 7
- 150000003254 radicals Chemical class 0.000 description 7
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- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 6
- HNVRRHSXBLFLIG-UHFFFAOYSA-N 3-hydroxy-3-methylbut-1-ene Chemical compound CC(C)(O)C=C HNVRRHSXBLFLIG-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 6
- XXROGKLTLUQVRX-UHFFFAOYSA-N allyl alcohol Chemical compound OCC=C XXROGKLTLUQVRX-UHFFFAOYSA-N 0.000 description 6
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- NDKBVBUGCNGSJJ-UHFFFAOYSA-M benzyltrimethylammonium hydroxide Chemical compound [OH-].C[N+](C)(C)CC1=CC=CC=C1 NDKBVBUGCNGSJJ-UHFFFAOYSA-M 0.000 description 5
- OHJMTUPIZMNBFR-UHFFFAOYSA-N biuret Chemical group NC(=O)NC(N)=O OHJMTUPIZMNBFR-UHFFFAOYSA-N 0.000 description 5
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- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 4
- JYFHYPJRHGVZDY-UHFFFAOYSA-N Dibutyl phosphate Chemical compound CCCCOP(O)(=O)OCCCC JYFHYPJRHGVZDY-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 description 4
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- FFUAGWLWBBFQJT-UHFFFAOYSA-N hexamethyldisilazane Chemical compound C[Si](C)(C)N[Si](C)(C)C FFUAGWLWBBFQJT-UHFFFAOYSA-N 0.000 description 4
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- 238000012360 testing method Methods 0.000 description 4
- UNMJLQGKEDTEKJ-UHFFFAOYSA-N (3-ethyloxetan-3-yl)methanol Chemical compound CCC1(CO)COC1 UNMJLQGKEDTEKJ-UHFFFAOYSA-N 0.000 description 3
- 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 3
- ALSTYHKOOCGGFT-KTKRTIGZSA-N (9Z)-octadecen-1-ol Chemical compound CCCCCCCC\C=C/CCCCCCCCO ALSTYHKOOCGGFT-KTKRTIGZSA-N 0.000 description 3
- XNWFRZJHXBZDAG-UHFFFAOYSA-N 2-METHOXYETHANOL Chemical compound COCCO XNWFRZJHXBZDAG-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
- HXDLWJWIAHWIKI-UHFFFAOYSA-N 2-hydroxyethyl acetate Chemical compound CC(=O)OCCO HXDLWJWIAHWIKI-UHFFFAOYSA-N 0.000 description 3
- BHIZVZJETFVJMJ-UHFFFAOYSA-N 2-hydroxypropyl dodecanoate Chemical compound CCCCCCCCCCCC(=O)OCC(C)O BHIZVZJETFVJMJ-UHFFFAOYSA-N 0.000 description 3
- UXDDRFCJKNROTO-UHFFFAOYSA-N Glycerol 1,2-diacetate Chemical compound CC(=O)OCC(CO)OC(C)=O UXDDRFCJKNROTO-UHFFFAOYSA-N 0.000 description 3
- 238000005481 NMR spectroscopy Methods 0.000 description 3
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- 239000001089 [(2R)-oxolan-2-yl]methanol Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 125000001931 aliphatic group Chemical group 0.000 description 3
- 125000003277 amino group Chemical group 0.000 description 3
- 235000019445 benzyl alcohol Nutrition 0.000 description 3
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- 238000004132 cross linking Methods 0.000 description 3
- 229940028356 diethylene glycol monobutyl ether Drugs 0.000 description 3
- XXJWXESWEXIICW-UHFFFAOYSA-N diethylene glycol monoethyl ether Chemical compound CCOCCOCCO XXJWXESWEXIICW-UHFFFAOYSA-N 0.000 description 3
- 229940075557 diethylene glycol monoethyl ether Drugs 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005227 gel permeation chromatography Methods 0.000 description 3
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- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 229940055577 oleyl alcohol Drugs 0.000 description 3
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- JCGNDDUYTRNOFT-UHFFFAOYSA-N oxolane-2,4-dione Chemical compound O=C1COC(=O)C1 JCGNDDUYTRNOFT-UHFFFAOYSA-N 0.000 description 3
- 239000012071 phase Substances 0.000 description 3
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- 229920002635 polyurethane Polymers 0.000 description 3
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- BSYVTEYKTMYBMK-UHFFFAOYSA-N tetrahydrofurfuryl alcohol Chemical compound OCC1CCCO1 BSYVTEYKTMYBMK-UHFFFAOYSA-N 0.000 description 3
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- NMRPBPVERJPACX-UHFFFAOYSA-N (3S)-octan-3-ol Natural products CCCCCC(O)CC NMRPBPVERJPACX-UHFFFAOYSA-N 0.000 description 2
- CIISBYKBBMFLEZ-UHFFFAOYSA-N 1,2-oxazolidine Chemical class C1CNOC1 CIISBYKBBMFLEZ-UHFFFAOYSA-N 0.000 description 2
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- AYCPWULCTAQDNZ-UHFFFAOYSA-M 2-ethylhexanoate;tetramethylazanium Chemical compound C[N+](C)(C)C.CCCCC(CC)C([O-])=O AYCPWULCTAQDNZ-UHFFFAOYSA-M 0.000 description 2
- YTHQSBCGHKSTKH-UHFFFAOYSA-M 2-hydroxybutyl(trimethyl)azanium;hydroxide Chemical compound [OH-].CCC(O)C[N+](C)(C)C YTHQSBCGHKSTKH-UHFFFAOYSA-M 0.000 description 2
- KIZQNNOULOCVDM-UHFFFAOYSA-M 2-hydroxyethyl(trimethyl)azanium;hydroxide Chemical compound [OH-].C[N+](C)(C)CCO KIZQNNOULOCVDM-UHFFFAOYSA-M 0.000 description 2
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- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 2
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- AFVFQIVMOAPDHO-UHFFFAOYSA-N Methanesulfonic acid Chemical compound CS(O)(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-N 0.000 description 2
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- HTDKEJXHILZNPP-UHFFFAOYSA-N dioctyl hydrogen phosphate Chemical compound CCCCCCCCOP(O)(=O)OCCCCCCCC HTDKEJXHILZNPP-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- QKEFILMVJRWDRR-UHFFFAOYSA-M dodecyl-(2-hydroxyethyl)-dimethylazanium;hydroxide Chemical compound [OH-].CCCCCCCCCCCC[N+](C)(C)CCO QKEFILMVJRWDRR-UHFFFAOYSA-M 0.000 description 1
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000003995 emulsifying agent Substances 0.000 description 1
- VRZVPALEJCLXPR-UHFFFAOYSA-N ethyl 4-methylbenzenesulfonate Chemical class CCOS(=O)(=O)C1=CC=C(C)C=C1 VRZVPALEJCLXPR-UHFFFAOYSA-N 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
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- 238000010438 heat treatment Methods 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
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- 150000002430 hydrocarbons Chemical class 0.000 description 1
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- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
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- 238000011835 investigation Methods 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
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- 150000007522 mineralic acids Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- ZSMNRKGGHXLZEC-UHFFFAOYSA-N n,n-bis(trimethylsilyl)methanamine Chemical compound C[Si](C)(C)N(C)[Si](C)(C)C ZSMNRKGGHXLZEC-UHFFFAOYSA-N 0.000 description 1
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- RZKSECIXORKHQS-UHFFFAOYSA-N n-heptane-3-ol Natural products CCCCC(O)CC RZKSECIXORKHQS-UHFFFAOYSA-N 0.000 description 1
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 1
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
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- JGTNAGYHADQMCM-UHFFFAOYSA-N perfluorobutanesulfonic acid Chemical compound OS(=O)(=O)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F JGTNAGYHADQMCM-UHFFFAOYSA-N 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 1
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- 108010064470 polyaspartate Proteins 0.000 description 1
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- 239000004848 polyfunctional curative Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- LLHKCFNBLRBOGN-UHFFFAOYSA-N propylene glycol methyl ether acetate Chemical compound COCC(C)OC(C)=O LLHKCFNBLRBOGN-UHFFFAOYSA-N 0.000 description 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 description 1
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- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- VYPDUQYOLCLEGS-UHFFFAOYSA-M sodium;2-ethylhexanoate Chemical compound [Na+].CCCCC(CC)C([O-])=O VYPDUQYOLCLEGS-UHFFFAOYSA-M 0.000 description 1
- 239000011877 solvent mixture Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
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- 150000003459 sulfonic acid esters Chemical class 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- ISIJQEHRDSCQIU-UHFFFAOYSA-N tert-butyl 2,7-diazaspiro[4.5]decane-7-carboxylate Chemical compound C1N(C(=O)OC(C)(C)C)CCCC11CNCC1 ISIJQEHRDSCQIU-UHFFFAOYSA-N 0.000 description 1
- HJBZFPLBRXFZNE-UHFFFAOYSA-M tetrabutylphosphanium fluoride hydrofluoride Chemical compound F.[F-].CCCC[P+](CCCC)(CCCC)CCCC HJBZFPLBRXFZNE-UHFFFAOYSA-M 0.000 description 1
- 125000003698 tetramethyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002562 thickening agent Substances 0.000 description 1
- GAJQCIFYLSXSEZ-UHFFFAOYSA-N tridecyl dihydrogen phosphate Chemical compound CCCCCCCCCCCCCOP(O)(O)=O GAJQCIFYLSXSEZ-UHFFFAOYSA-N 0.000 description 1
- ITMCEJHCFYSIIV-UHFFFAOYSA-N triflic acid Chemical compound OS(=O)(=O)C(F)(F)F ITMCEJHCFYSIIV-UHFFFAOYSA-N 0.000 description 1
- FTVLMFQEYACZNP-UHFFFAOYSA-N trimethylsilyl trifluoromethanesulfonate Chemical compound C[Si](C)(C)OS(=O)(=O)C(F)(F)F FTVLMFQEYACZNP-UHFFFAOYSA-N 0.000 description 1
- NTJPIRDYMVYFNP-UHFFFAOYSA-M trimethylsilylmethanesulfonate Chemical compound C[Si](C)(C)CS([O-])(=O)=O NTJPIRDYMVYFNP-UHFFFAOYSA-M 0.000 description 1
- QJMMCGKXBZVAEI-UHFFFAOYSA-N tris(trimethylsilyl) phosphate Chemical compound C[Si](C)(C)OP(=O)(O[Si](C)(C)C)O[Si](C)(C)C QJMMCGKXBZVAEI-UHFFFAOYSA-N 0.000 description 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N urea group Chemical group NC(=O)N XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/08—Processes
- C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
- C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/73—Polyisocyanates or polyisothiocyanates acyclic
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/7806—Nitrogen containing -N-C=0 groups
- C08G18/7818—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups
- C08G18/7837—Nitrogen containing -N-C=0 groups containing ureum or ureum derivative groups containing allophanate groups
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
- C08G18/72—Polyisocyanates or polyisothiocyanates
- C08G18/77—Polyisocyanates or polyisothiocyanates having heteroatoms in addition to the isocyanate or isothiocyanate nitrogen and oxygen or sulfur
- C08G18/78—Nitrogen
- C08G18/79—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates
- C08G18/791—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups
- C08G18/792—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing isocyanurate groups formed by oligomerisation of aliphatic and/or cycloaliphatic isocyanates or isothiocyanates
-
- 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
- C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
- C09D175/04—Polyurethanes
- C09D175/06—Polyurethanes from polyesters
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Wood Science & Technology (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Polyurethanes Or Polyureas (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims (15)
- 이소시아네이트 기를 함유하며 적어도 1개의 1,5-가교 펜타메틸렌 단위 및 이소시아누레이트 기를 갖는 화합물을 포함하며, 화합물 중 일부는 또한 적어도 1개의 알로파네이트 기를 추가적으로 갖는 것인 폴리이소시아네이트 조성물이며, 폴리이소시아네이트 조성물은 폴리이소시아네이트 조성물의 총 중량을 기준으로 하여 ≤ 59 중량%의 이소시아누레이트 삼량체 함량을 가지고, 알로파네이트 기는 이소시아네이트 기에 대해 불활성인 유기 라디칼을 보유하고, 알로파네이트 기 대 이소시아누레이트 기의 당량비는 > 0 내지 ≤ 0.19인 것을 특징으로 하는 폴리이소시아네이트 조성물.
- 제1항에 있어서, 이소시아누레이트 삼량체 함량이 폴리이소시아네이트 조성물의 총 중량을 기준으로 하여 ≤ 56 중량%, ≤ 51 중량%, 또는 ≤ 47 중량%인 것을 특징으로 하는 폴리이소시아네이트 조성물.
- 제1항 또는 제2항에 있어서, 당량비가 ≥ 0.02 내지 ≤ 0.18, ≥ 0.05 내지 ≤ 0.16, 또는 ≥ 0.10 내지 ≤ 0.15인 것을 특징으로 하는 폴리이소시아네이트 조성물.
- 제1항 또는 제2항에 있어서, 유기 라디칼이 1 내지 18개의 탄소 원자, 1 내지 12개의 탄소 원자, 또는 1 내지 8개의 탄소 원자를 갖는 선형, 분지형, 및 임의로 치환된 라디칼의 군으로부터 선택되는 것을 특징으로 하는 폴리이소시아네이트 조성물.
- 제1항 또는 제2항에 있어서, 유기 라디칼이 1급 또는 2급 탄소 원자를 통해 알로파네이트 기에 연결되는 것을 특징으로 하는 폴리이소시아네이트 조성물.
- 제1항 또는 제2항에 있어서, 폴리이소시아네이트 조성물의 총 중량을 기준으로 하여 ≥ 15% 내지 ≤ 25%, ≥ 17% 내지 ≤ 24%, 또는 ≥ 20% 내지 ≤ 23%의 이소시아네이트 기 함량을 갖는 것을 특징으로 하는 폴리이소시아네이트 조성물.
- 제1항 또는 제2항에 있어서, DIN EN ISO 3219에 따라 23℃에서 ≤ 36,000 mPa*s, ≤ 24,000 mPa*s, 또는 ≤ 12,000 mPa*s의 점도를 갖는 것을 특징으로 하는 폴리이소시아네이트 조성물.
- 적어도 1개의 1,5-디이소시아네이토펜탄을, 측쇄에서 이소시아네이트 기에 대해 불활성인 적어도 1개의 선형, 분지형, 및 임의로 치환된 모노알콜과 혼합하고,
반응을 촉매의 존재 하에 수행하여 폴리이소시아네이트 조성물을 제공하는 것
을 특징으로 하는, 제1항 또는 제2항의 폴리이소시아네이트 조성물을 제조하는 방법. - 제8항에 있어서, 반응이 ≥ 0 내지 ≤ 180℃, ≥ 20 내지 ≤ 140℃, 또는 ≥ 40 내지 ≤ 100℃의 온도에서 수행되는 것을 특징으로 하는 방법.
- 제8항에 있어서, 1,5-디이소시아네이토펜탄이 기체 상에서의 1,5-디아미노펜탄의 포스겐화에 의해 수득되는 것을 특징으로 하는 방법.
- 제1항 또는 제2항의 적어도 1종의 폴리이소시아네이트 조성물을 포함하는 성분 A), 및
이소시아네이트 기에 대해 반응성인 적어도 1종의 결합제를 포함하는 성분 B)
를 포함하는 2-성분 시스템. - 제11항에 있어서, 이소시아네이트 기에 대해 반응성인 결합제가 이소시아네이트 기에 대해 반응성인 결합제의 고형물 함량을 기준으로 하여 ≥ 5.0 중량%, ≥ 7.0 중량%, 또는 ≥ 9.0 중량%의 히드록실 기 함량을 갖는 적어도 1종의 히드록시-관능성 화합물을 포함하는 것을 특징으로 하는 2-성분 시스템.
- 기판 상에 코팅을 생성하기 위해, 제11항의 2-성분 시스템을 사용하는 방법.
- 제13항의 방법에 의해 수득가능한 코팅.
- 제14항의 코팅 및 금속 및/또는 플라스틱의 표면을 갖는 기판으로 구성된 어셈블리.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP15159291 | 2015-03-16 | ||
EP15159291.2 | 2015-03-16 | ||
PCT/EP2016/055440 WO2016146574A1 (de) | 2015-03-16 | 2016-03-14 | Polyisocyanatzusammensetzung auf basis von 1,5-pentamethylendiisocyanat |
Publications (2)
Publication Number | Publication Date |
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KR20170128423A KR20170128423A (ko) | 2017-11-22 |
KR102540646B1 true KR102540646B1 (ko) | 2023-06-08 |
Family
ID=52779478
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020177028518A Active KR102540646B1 (ko) | 2015-03-16 | 2016-03-14 | 1,5-펜타메틸렌 디이소시아네이트를 기재로 하는 폴리이소시아네이트 조성물 |
Country Status (6)
Country | Link |
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US (1) | US20180079852A1 (ko) |
EP (1) | EP3271432B1 (ko) |
JP (1) | JP6920999B2 (ko) |
KR (1) | KR102540646B1 (ko) |
CN (1) | CN107406573B (ko) |
WO (1) | WO2016146574A1 (ko) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110418824B (zh) * | 2017-03-07 | 2022-01-04 | 旭化成株式会社 | 聚天冬氨酸涂料组合物、涂膜、及涂装物品 |
FR3072963B1 (fr) * | 2017-10-27 | 2020-11-20 | Roquette Freres | Revetement polyurethane a haute teneur en monomeres biosources comprenant de l'isosorbide et du pentamethylene diisocyanate |
EP3514186A1 (de) * | 2018-01-18 | 2019-07-24 | Covestro Deutschland AG | Klebstoffe |
EP3660066A1 (de) * | 2018-11-28 | 2020-06-03 | Covestro Deutschland AG | Polyisocyanatzusammensetzung auf basis von pentamethylendiisocyanat für beschichtungen |
CN110330628A (zh) * | 2019-07-10 | 2019-10-15 | 福建元发树脂有限公司 | 无溶剂单组份聚氨酯镜面树脂 |
MX2022002450A (es) | 2019-08-30 | 2022-03-22 | Grant Ind Inc | Elastomero de base biologica y biodegradable para el cuidado cosmetico y personal. |
CN115110315B (zh) * | 2022-08-03 | 2023-10-17 | 广东德美精细化工集团股份有限公司 | 一种生物基水性封闭型异氰酸酯交联剂及其制备方法 |
WO2024115350A1 (de) | 2022-11-29 | 2024-06-06 | Covestro Deutschland Ag | Polyisocyanatgemisch |
EP4545579A1 (de) | 2023-10-24 | 2025-04-30 | Covestro Deutschland AG | Verfahren zur herstellung eines polyisocyanats auf basis von 1,5-pentamethylendiisocyanat |
WO2025102202A1 (zh) * | 2023-11-13 | 2025-05-22 | 万华化学集团股份有限公司 | 多异氰酸酯组合物和具有改善的耐化学品性的涂层 |
EP4574863A1 (de) | 2023-12-19 | 2025-06-25 | Covestro Deutschland AG | Polyisocyanatgemisch |
EP4574864A1 (de) | 2023-12-19 | 2025-06-25 | Covestro Deutschland AG | Polyisocyanatgemisch |
EP4574874A1 (de) | 2023-12-19 | 2025-06-25 | Covestro Deutschland AG | Polyisocyanatgemisch |
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Also Published As
Publication number | Publication date |
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CN107406573A (zh) | 2017-11-28 |
JP6920999B2 (ja) | 2021-08-18 |
EP3271432A1 (de) | 2018-01-24 |
CN107406573B (zh) | 2021-09-03 |
EP3271432B1 (de) | 2019-07-31 |
WO2016146574A1 (de) | 2016-09-22 |
JP2018514603A (ja) | 2018-06-07 |
KR20170128423A (ko) | 2017-11-22 |
US20180079852A1 (en) | 2018-03-22 |
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