KR20230081352A - 이소시아네이트 조성물 및 이의 제조방법 - Google Patents
이소시아네이트 조성물 및 이의 제조방법 Download PDFInfo
- Publication number
- KR20230081352A KR20230081352A KR1020210169322A KR20210169322A KR20230081352A KR 20230081352 A KR20230081352 A KR 20230081352A KR 1020210169322 A KR1020210169322 A KR 1020210169322A KR 20210169322 A KR20210169322 A KR 20210169322A KR 20230081352 A KR20230081352 A KR 20230081352A
- Authority
- KR
- South Korea
- Prior art keywords
- isocyanate
- composition
- diisocyanate
- compound
- mixture
- 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.)
- Pending
Links
- 239000012948 isocyanate Substances 0.000 title claims abstract description 141
- 239000000203 mixture Substances 0.000 title claims abstract description 140
- 150000002513 isocyanates Chemical class 0.000 title claims abstract description 112
- 238000002360 preparation method Methods 0.000 title abstract description 3
- -1 isocyanate compound Chemical class 0.000 claims abstract description 56
- VLJQDHDVZJXNQL-UHFFFAOYSA-N 4-methyl-n-(oxomethylidene)benzenesulfonamide Chemical compound CC1=CC=C(S(=O)(=O)N=C=O)C=C1 VLJQDHDVZJXNQL-UHFFFAOYSA-N 0.000 claims abstract description 29
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims abstract description 21
- 150000001875 compounds Chemical class 0.000 claims abstract description 12
- 239000000539 dimer Substances 0.000 claims abstract description 9
- 239000013638 trimer Substances 0.000 claims abstract description 9
- 239000000178 monomer Substances 0.000 claims abstract description 7
- 238000000034 method Methods 0.000 claims description 48
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 claims description 22
- 230000003287 optical effect Effects 0.000 claims description 21
- 239000005056 polyisocyanate Substances 0.000 claims description 18
- 229920001228 polyisocyanate Polymers 0.000 claims description 18
- 238000006116 polymerization reaction Methods 0.000 claims description 14
- 239000002904 solvent Substances 0.000 claims description 14
- 238000004519 manufacturing process Methods 0.000 claims description 9
- 150000003573 thiols Chemical class 0.000 claims description 8
- FKTHNVSLHLHISI-UHFFFAOYSA-N 1,2-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC=C1CN=C=O FKTHNVSLHLHISI-UHFFFAOYSA-N 0.000 claims description 2
- RTTZISZSHSCFRH-UHFFFAOYSA-N 1,3-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=CC(CN=C=O)=C1 RTTZISZSHSCFRH-UHFFFAOYSA-N 0.000 claims description 2
- GNQKHBSIBXSFFD-UHFFFAOYSA-N 1,3-diisocyanatocyclohexane Chemical compound O=C=NC1CCCC(N=C=O)C1 GNQKHBSIBXSFFD-UHFFFAOYSA-N 0.000 claims description 2
- OHLKMGYGBHFODF-UHFFFAOYSA-N 1,4-bis(isocyanatomethyl)benzene Chemical compound O=C=NCC1=CC=C(CN=C=O)C=C1 OHLKMGYGBHFODF-UHFFFAOYSA-N 0.000 claims description 2
- CDMDQYCEEKCBGR-UHFFFAOYSA-N 1,4-diisocyanatocyclohexane Chemical compound O=C=NC1CCC(N=C=O)CC1 CDMDQYCEEKCBGR-UHFFFAOYSA-N 0.000 claims description 2
- 229940008841 1,6-hexamethylene diisocyanate Drugs 0.000 claims description 2
- PAUHLEIGHAUFAK-UHFFFAOYSA-N 1-isocyanato-1-[(1-isocyanatocyclohexyl)methyl]cyclohexane Chemical compound C1CCCCC1(N=C=O)CC1(N=C=O)CCCCC1 PAUHLEIGHAUFAK-UHFFFAOYSA-N 0.000 claims description 2
- BYPFICORERPGJY-UHFFFAOYSA-N 3,4-diisocyanatobicyclo[2.2.1]hept-2-ene Chemical compound C1CC2(N=C=O)C(N=C=O)=CC1C2 BYPFICORERPGJY-UHFFFAOYSA-N 0.000 claims description 2
- UPMLOUAZCHDJJD-UHFFFAOYSA-N 4,4'-Diphenylmethane Diisocyanate Chemical compound C1=CC(N=C=O)=CC=C1CC1=CC=C(N=C=O)C=C1 UPMLOUAZCHDJJD-UHFFFAOYSA-N 0.000 claims description 2
- 239000005058 Isophorone diisocyanate Substances 0.000 claims description 2
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 2
- NIMLQBUJDJZYEJ-UHFFFAOYSA-N isophorone diisocyanate Chemical compound CC1(C)CC(N=C=O)CC(C)(CN=C=O)C1 NIMLQBUJDJZYEJ-UHFFFAOYSA-N 0.000 claims description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 claims description 2
- 241001550224 Apha Species 0.000 claims 2
- 238000002845 discoloration Methods 0.000 abstract description 20
- 238000006243 chemical reaction Methods 0.000 description 23
- 239000000047 product Substances 0.000 description 21
- 230000000052 comparative effect Effects 0.000 description 19
- 230000008569 process Effects 0.000 description 18
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 11
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000005227 gel permeation chromatography Methods 0.000 description 7
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 7
- 229920000642 polymer Polymers 0.000 description 7
- 125000003396 thiol group Chemical group [H]S* 0.000 description 7
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- NIPNSKYNPDTRPC-UHFFFAOYSA-N N-[2-oxo-2-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 NIPNSKYNPDTRPC-UHFFFAOYSA-N 0.000 description 6
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 6
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- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
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- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 4
- 239000004033 plastic Substances 0.000 description 4
- 229920003023 plastic Polymers 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 229910052726 zirconium Inorganic materials 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004814 polyurethane Substances 0.000 description 3
- 229920002635 polyurethane Polymers 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000002087 whitening effect Effects 0.000 description 3
- ACXBKRAWTDYVET-UHFFFAOYSA-N 1,3-bis[2-(2-sulfanylethylsulfanyl)ethylsulfanyl]propane-2-thiol Chemical compound SCCSCCSCC(S)CSCCSCCS ACXBKRAWTDYVET-UHFFFAOYSA-N 0.000 description 2
- JJSYPAGPNHFLML-UHFFFAOYSA-N 2-ethyl-2-(hydroxymethyl)propane-1,3-diol;3-sulfanylpropanoic acid Chemical compound OC(=O)CCS.OC(=O)CCS.OC(=O)CCS.CCC(CO)(CO)CO JJSYPAGPNHFLML-UHFFFAOYSA-N 0.000 description 2
- YLZOPXRUQYQQID-UHFFFAOYSA-N 3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)-1-[4-[2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidin-5-yl]piperazin-1-yl]propan-1-one Chemical compound N1N=NC=2CN(CCC=21)CCC(=O)N1CCN(CC1)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F YLZOPXRUQYQQID-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 240000006891 Artemisia vulgaris Species 0.000 description 2
- 235000003261 Artemisia vulgaris Nutrition 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- MKYBYDHXWVHEJW-UHFFFAOYSA-N N-[1-oxo-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propan-2-yl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(C(C)NC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 MKYBYDHXWVHEJW-UHFFFAOYSA-N 0.000 description 2
- GKXVJHDEWHKBFH-UHFFFAOYSA-N [2-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC=C1CN GKXVJHDEWHKBFH-UHFFFAOYSA-N 0.000 description 2
- FDLQZKYLHJJBHD-UHFFFAOYSA-N [3-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=CC(CN)=C1 FDLQZKYLHJJBHD-UHFFFAOYSA-N 0.000 description 2
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 125000005442 diisocyanate group Chemical group 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000011259 mixed solution Substances 0.000 description 2
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- 239000001301 oxygen Substances 0.000 description 2
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- 150000005846 sugar alcohols Polymers 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- JWZZKOKVBUJMES-UHFFFAOYSA-N (+-)-Isoprenaline Chemical compound CC(C)NCC(O)C1=CC=C(O)C(O)=C1 JWZZKOKVBUJMES-UHFFFAOYSA-N 0.000 description 1
- OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 1
- FLVFPAIGVBQGET-UHFFFAOYSA-N 1-methylpyrrolidin-3-ol Chemical compound CN1CCC(O)C1 FLVFPAIGVBQGET-UHFFFAOYSA-N 0.000 description 1
- CEUQYYYUSUCFKP-UHFFFAOYSA-N 2,3-bis(2-sulfanylethylsulfanyl)propane-1-thiol Chemical compound SCCSCC(CS)SCCS CEUQYYYUSUCFKP-UHFFFAOYSA-N 0.000 description 1
- VOZKAJLKRJDJLL-UHFFFAOYSA-N 2,4-diaminotoluene Chemical compound CC1=CC=C(N)C=C1N VOZKAJLKRJDJLL-UHFFFAOYSA-N 0.000 description 1
- NQLQMVQEQFIDQB-UHFFFAOYSA-N 2-(2-sulfanylethylsulfanyl)propane-1,3-dithiol Chemical compound SCCSC(CS)CS NQLQMVQEQFIDQB-UHFFFAOYSA-N 0.000 description 1
- DKIDEFUBRARXTE-UHFFFAOYSA-M 3-mercaptopropionate Chemical compound [O-]C(=O)CCS DKIDEFUBRARXTE-UHFFFAOYSA-M 0.000 description 1
- UZFMOKQJFYMBGY-UHFFFAOYSA-N 4-hydroxy-TEMPO Chemical compound CC1(C)CC(O)CC(C)(C)N1[O] UZFMOKQJFYMBGY-UHFFFAOYSA-N 0.000 description 1
- DEXFNLNNUZKHNO-UHFFFAOYSA-N 6-[3-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperidin-1-yl]-3-oxopropyl]-3H-1,3-benzoxazol-2-one Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1CCN(CC1)C(CCC1=CC2=C(NC(O2)=O)C=C1)=O DEXFNLNNUZKHNO-UHFFFAOYSA-N 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- SDSFGJZRTDGWHR-UHFFFAOYSA-N SCC(SCCS)CSCC(SCCS)CS.SCC(SCCS)CSCC(SCCS)CS Chemical compound SCC(SCCS)CSCC(SCCS)CS.SCC(SCCS)CSCC(SCCS)CS SDSFGJZRTDGWHR-UHFFFAOYSA-N 0.000 description 1
- DSRYRKBWDDFFMQ-UHFFFAOYSA-N SCCC(CSCCS)CSCC(SCCS)CCS.SCCC(CSCCS)CSCC(SCCS)CCS Chemical compound SCCC(CSCCS)CSCC(SCCS)CCS.SCCC(CSCCS)CSCC(SCCS)CCS DSRYRKBWDDFFMQ-UHFFFAOYSA-N 0.000 description 1
- GIKXZTDYNRMGJV-UHFFFAOYSA-N SCCSC(CS)CSCCS.SCCSC(CS)CSCCS Chemical compound SCCSC(CS)CSCCS.SCCSC(CS)CSCCS GIKXZTDYNRMGJV-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- FHKPLLOSJHHKNU-INIZCTEOSA-N [(3S)-3-[8-(1-ethyl-5-methylpyrazol-4-yl)-9-methylpurin-6-yl]oxypyrrolidin-1-yl]-(oxan-4-yl)methanone Chemical compound C(C)N1N=CC(=C1C)C=1N(C2=NC=NC(=C2N=1)O[C@@H]1CN(CC1)C(=O)C1CCOCC1)C FHKPLLOSJHHKNU-INIZCTEOSA-N 0.000 description 1
- JOBBTVPTPXRUBP-UHFFFAOYSA-N [3-(3-sulfanylpropanoyloxy)-2,2-bis(3-sulfanylpropanoyloxymethyl)propyl] 3-sulfanylpropanoate Chemical compound SCCC(=O)OCC(COC(=O)CCS)(COC(=O)CCS)COC(=O)CCS JOBBTVPTPXRUBP-UHFFFAOYSA-N 0.000 description 1
- COYTVZAYDAIHDK-UHFFFAOYSA-N [5-(sulfanylmethyl)-1,4-dithian-2-yl]methanethiol Chemical compound SCC1CSC(CS)CS1 COYTVZAYDAIHDK-UHFFFAOYSA-N 0.000 description 1
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- 238000011088 calibration curve Methods 0.000 description 1
- RBHJBMIOOPYDBQ-UHFFFAOYSA-N carbon dioxide;propan-2-one Chemical compound O=C=O.CC(C)=O RBHJBMIOOPYDBQ-UHFFFAOYSA-N 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
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- 239000003431 cross linking reagent Substances 0.000 description 1
- VKIRRGRTJUUZHS-UHFFFAOYSA-N cyclohexane-1,4-diamine Chemical compound NC1CCC(N)CC1 VKIRRGRTJUUZHS-UHFFFAOYSA-N 0.000 description 1
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- RJGHQTVXGKYATR-UHFFFAOYSA-L dibutyl(dichloro)stannane Chemical compound CCCC[Sn](Cl)(Cl)CCCC RJGHQTVXGKYATR-UHFFFAOYSA-L 0.000 description 1
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- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
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- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 1
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Classifications
-
- 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
-
- 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
- C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
- C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
- C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
- C08G18/7628—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
- C08G18/7642—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group containing at least two isocyanate or isothiocyanate groups linked to the aromatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate groups, e.g. xylylene diisocyanate or homologues substituted on the aromatic ring
-
- 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
- C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
- C08G18/30—Low-molecular-weight compounds
- C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
- C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
- C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/65—N-sulfonylisocyanates
-
- 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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
-
- 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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
- C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing 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
- C08G18/08—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
-
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- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
- C08L75/02—Polyureas
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
- G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
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Abstract
Description
구분 | APHA | 올리고머 함량 | 수학식 1 |
실시예 1-1 0일차 | 0 | 0.06 | 0.02 |
실시예 1-1 | 23 | 1.06 | 0.81 |
실시예 1-2 | 8 | 1.59 | 0.69 |
실시예 1-3 | 12 | 1.51 | 0.74 |
실시예 1-4 | 32 | 0.8 | 0.91 |
실시예 1-5 | 45 | 0.27 | 0.99 |
실시예 1-6 | 13 | 0.9 | 0.56 |
실시예 1-7 | 36 | 0.32 | 0.83 |
실시예 1-8 | 9 | 1.3 | 0.61 |
실시예 1-9 | 16 | 0.43 | 0.46 |
비교예 1-1 | 54 | 0.31 | 1.18 |
비교예 1-2 | 40 | 1.23 | 1.21 |
비교예 1-3 | 32 | 2.04 | 1.32 |
구분 | 수학식 1 | 색상 | 투명도 |
실시예 2-1 0일차 | 0.02 | 무색 | C |
실시예 2-1 | 0.81 | 무색 | C |
실시예 2-2 | 0.69 | 무색 | C |
실시예 2-3 | 0.74 | 무색 | C |
실시예 2-4 | 0.91 | 무색 | C |
실시예 2-5 | 0.99 | 무색 | C |
실시예 2-6 | 0.56 | 무색 | C |
실시예 2-7 | 0.83 | 무색 | C |
실시예 2-8 | 0.61 | 무색 | C |
실시예 2-9 | 0.46 | 무색 | C |
비교예 2-1 | 1.18 | 쑥색 | C |
비교예 2-2 | 1.21 | 미세 쑥색 | V.H |
비교예 2-3 | 1.32 | 무색 | L.H |
Claims (13)
- 이소시아네이트 화합물의 모노머, 다이머, 트라이머 및 반복단위가 4 내지 200인 올리고머로 이루어진 군에서 선택되는 하나 이상의 화합물을 포함하는 이소시아네이트계 혼합물; 페놀; 및 파라톨루엔설포닐 이소시아네이트;를 포함하고,
하기 수학식 1을 만족하는, 이소시아네이트 조성물:
[수학식 1]
0 < A/50 + B/3 < 1
A는 ASTM D1003에 따라 측정된 하젠 색 수(APHA)이고,
B는 이소시아네이트계 혼합물 총 중량에 대한 올리고머 함량의 수치 값이다.
- 제1항에 있어서,
상기 A는 0 이상 50 미만이고,
상기 B는 0 초과 1.6 미만인,
이소시아네이트 조성물.
- 제1항에 있어서,
상기 파라톨루엔설포닐 이소시아네이트는 이소시아네이트 화합물과 상이한,
이소시아네이트 조성물.
- 제1항에 있어서,
상기 페놀은, 이소시아네이트계 혼합물 총 중량에 대하여, 50 내지 1,500 ppm로 포함되고,
상기 파라톨루엔설포닐 이소시아네이트는, 이소시아네이트계 혼합물 총 중량에 대하여, 10 내지 3,000ppm로 포함되는,
이소시아네이트 조성물.
- 제1항에 있어서,
상기 올리고머는 이소시아네이트계 혼합물 총 중량에 대하여, 1.6 중량% 미만으로 포함되는,
이소시아네이트 조성물.
- 제1항에 있어서,
상기 이소시아네이트 화합물은, 1,4-테트라메틸렌 디이소시아네이트, 1,5-펜타메틸렌 디이소시아네이트, 1,6-헥사메틸렌 디이소시아네이트, 1,3-사이클로헥실렌 디이소시아네이트, 1,4-사이클로헥실렌 디이소시아네이트, 이소포론 디이소시아네이트, 노보넨디이소시아네이트, 메틸렌디페닐 디이소시아네이트, 메틸렌디사이클로헥실 이소시아네이트, 톨루엔 디이소시아네이트, m-자일릴렌 디이소시아네이트, p-자일릴렌 디이소시아네이트 및 o-자일릴렌 디이소시아네이트로 이루어진 군에서 선택되는 1종 이상인,
이소시아네이트 조성물.
- 용매 중에 아민 화합물을 포스겐과 반응시켜 이소시아네이트계 혼합물을 수득하는 단계; 및
상기 혼합물에 페놀 및 파라톨루엔설포닐 이소시아네이트를 첨가하는 단계;를 포함하고,
상기 혼합물은 이소시아네이트 화합물의 모노머, 다이머, 트라이머 및 반복단위가 4 내지 200인 올리고머로 이루어진 군에서 선택되는 하나 이상의 화합물을 포함하고,
하기 수학식 1을 만족하는, 이소시아네이트 조성물의 제조 방법:
[수학식 1]
0 < A/50 + B/3 < 1
A는 ASTM D1003에 따라 측정된 하젠 색 수(APHA)이고,
B는 이소시아네이트계 혼합물 총 중량에 대한 올리고머 함량의 수치 값이다.
- 제7항에 있어서,
상기 A는 0 이상 50 미만이고,
상기 B는 0 초과 1.6 미만인,
이소시아네이트 조성물의 제조 방법.
- 제7항에 있어서,
상기 파라톨루엔설포닐 이소시아네이트는 이소시아네이트 화합물과 상이한,
이소시아네이트 조성물의 제조 방법.
- 제7항에 있어서,
상기 페놀은, 이소시아네이트계 혼합물 총 중량에 대하여, 50 내지 1,500 ppm로 포함되고,
상기 파라톨루엔설포닐 이소시아네이트는, 이소시아네이트계 혼합물 총 중량에 대하여, 10 내지 3,000ppm로 포함되는,
이소시아네이트 조성물의 제조 방법.
- 제7항에 있어서,
상기 올리고머는 이소시아네이트계 혼합물 총 중량에 대하여, 1.6 중량% 미만으로 포함되는,
이소시아네이트 조성물의 제조 방법.
- 제1항에 따른 이소시아네이트 조성물과 다가 싸이올의 중합 반응에 의해 형성된 폴리이소시아네이트를 포함하는, 폴리이소시아네이트 조성물.
- 제12항에 따른 폴리이소시아네이트 조성물을 포함하는, 광학 물품.
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US18/713,273 US20250101202A1 (en) | 2021-11-30 | 2022-11-30 | Isocyanate composition and optical composition |
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WO2025042219A1 (ko) * | 2023-08-23 | 2025-02-27 | 한화솔루션 주식회사 | 이소시아네이트 조성물 |
KR102806439B1 (ko) | 2024-03-29 | 2025-05-09 | 한화솔루션 주식회사 | 이소시아네이트 조성물, 이를 포함하는 광학렌즈 및 이를 이용한 이소시아네이트 조성물 보관방법 |
KR102806438B1 (ko) | 2024-04-09 | 2025-05-09 | 한화솔루션 주식회사 | 이소시아네이트 조성물, 이의 보관방법, 이를 포함하는 비발포형 폴리우레탄 및 광학렌즈 |
KR102806436B1 (ko) | 2024-03-29 | 2025-05-09 | 한화솔루션 주식회사 | 이소시아네이트 조성물, 이를 포함하는 광학렌즈 및 이를 이용한 이소시아네이트 조성물 보관방법 |
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KR102710406B1 (ko) * | 2019-08-23 | 2024-09-25 | 한화솔루션 주식회사 | 폴리이소시아네이트 조성물의 제조방법 |
KR102456416B1 (ko) * | 2019-12-06 | 2022-10-19 | 에스케이씨 주식회사 | 디아민 조성물, 및 이를 이용한 디이소시아네이트 조성물 및 광학 재료의 제조방법 |
JP7126217B2 (ja) * | 2019-12-06 | 2022-08-26 | エスケイシー・カンパニー・リミテッド | ジアミン組成物、およびジイソシアネート組成物の調製方法 |
KR102394396B1 (ko) * | 2020-04-20 | 2022-05-06 | 에스케이씨 주식회사 | 디이소시아네이트 조성물 및 이를 이용하여 제조된 광학 렌즈 |
EP4198069A4 (en) * | 2021-09-09 | 2023-11-01 | Mitsui Chemicals, Inc. | XYLYLENE DIISOCYANATE COMPOSITION, POLYMERIZABLE COMPOSITION, RESIN, MOLDED BODY, OPTICAL ELEMENT AND LENS |
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2021
- 2021-11-30 KR KR1020210169322A patent/KR20230081352A/ko active Pending
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2022
- 2022-11-30 US US18/713,344 patent/US20250019484A1/en active Pending
- 2022-11-30 JP JP2024532301A patent/JP2024542656A/ja active Pending
- 2022-11-30 EP EP22901762.9A patent/EP4442723A4/en active Pending
- 2022-11-30 CN CN202280079149.6A patent/CN118317988A/zh active Pending
- 2022-11-30 WO PCT/KR2022/019182 patent/WO2023101404A1/ko active Application Filing
- 2022-11-30 TW TW111145907A patent/TWI843308B/zh active
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2025042219A1 (ko) * | 2023-08-23 | 2025-02-27 | 한화솔루션 주식회사 | 이소시아네이트 조성물 |
KR102806439B1 (ko) | 2024-03-29 | 2025-05-09 | 한화솔루션 주식회사 | 이소시아네이트 조성물, 이를 포함하는 광학렌즈 및 이를 이용한 이소시아네이트 조성물 보관방법 |
KR102806436B1 (ko) | 2024-03-29 | 2025-05-09 | 한화솔루션 주식회사 | 이소시아네이트 조성물, 이를 포함하는 광학렌즈 및 이를 이용한 이소시아네이트 조성물 보관방법 |
KR102806438B1 (ko) | 2024-04-09 | 2025-05-09 | 한화솔루션 주식회사 | 이소시아네이트 조성물, 이의 보관방법, 이를 포함하는 비발포형 폴리우레탄 및 광학렌즈 |
Also Published As
Publication number | Publication date |
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JP2024542656A (ja) | 2024-11-15 |
EP4442723A1 (en) | 2024-10-09 |
US20250019484A1 (en) | 2025-01-16 |
CN118317988A (zh) | 2024-07-09 |
WO2023101404A1 (ko) | 2023-06-08 |
EP4442723A4 (en) | 2025-03-05 |
TWI843308B (zh) | 2024-05-21 |
TW202330464A (zh) | 2023-08-01 |
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