KR100566025B1 - 담색우레트디온폴리이소시아네이트의제조방법 - Google Patents
담색우레트디온폴리이소시아네이트의제조방법 Download PDFInfo
- Publication number
- KR100566025B1 KR100566025B1 KR1019980032706A KR19980032706A KR100566025B1 KR 100566025 B1 KR100566025 B1 KR 100566025B1 KR 1019980032706 A KR1019980032706 A KR 1019980032706A KR 19980032706 A KR19980032706 A KR 19980032706A KR 100566025 B1 KR100566025 B1 KR 100566025B1
- Authority
- KR
- South Korea
- Prior art keywords
- phosphite
- diisocyanate
- triisodecyl
- catalyst
- phenyl diisodecyl
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 43
- PCHXZXKMYCGVFA-UHFFFAOYSA-N 1,3-diazetidine-2,4-dione Chemical compound O=C1NC(=O)N1 PCHXZXKMYCGVFA-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000005056 polyisocyanate Substances 0.000 title claims abstract description 23
- 229920001228 polyisocyanate Polymers 0.000 title claims abstract description 23
- 238000004519 manufacturing process Methods 0.000 title abstract description 7
- 239000003054 catalyst Substances 0.000 claims abstract description 36
- 125000005442 diisocyanate group Chemical group 0.000 claims abstract description 28
- 239000003381 stabilizer Substances 0.000 claims abstract description 26
- 238000006384 oligomerization reaction Methods 0.000 claims abstract description 21
- 238000006471 dimerization reaction Methods 0.000 claims abstract description 19
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims abstract description 17
- 125000001931 aliphatic group Chemical group 0.000 claims abstract description 14
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical class OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 231100000614 poison Toxicity 0.000 claims abstract description 12
- 239000002574 poison Substances 0.000 claims abstract description 11
- 239000012948 isocyanate Substances 0.000 claims abstract description 9
- 150000002513 isocyanates Chemical class 0.000 claims abstract description 9
- 238000004821 distillation Methods 0.000 claims abstract description 7
- 238000000605 extraction Methods 0.000 claims abstract description 4
- VHYFNPMBLIVWCW-UHFFFAOYSA-N 4-Dimethylaminopyridine Chemical compound CN(C)C1=CC=NC=C1 VHYFNPMBLIVWCW-UHFFFAOYSA-N 0.000 claims description 14
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 claims description 14
- 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 14
- SXXILWLQSQDLDL-UHFFFAOYSA-N bis(8-methylnonyl) phenyl phosphite Chemical compound CC(C)CCCCCCCOP(OCCCCCCCC(C)C)OC1=CC=CC=C1 SXXILWLQSQDLDL-UHFFFAOYSA-N 0.000 claims description 12
- QEDNBHNWMHJNAB-UHFFFAOYSA-N tris(8-methylnonyl) phosphite Chemical compound CC(C)CCCCCCCOP(OCCCCCCCC(C)C)OCCCCCCCC(C)C QEDNBHNWMHJNAB-UHFFFAOYSA-N 0.000 claims description 11
- ADRNSOYXKABLGT-UHFFFAOYSA-N 8-methylnonyl diphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OCCCCCCCC(C)C)OC1=CC=CC=C1 ADRNSOYXKABLGT-UHFFFAOYSA-N 0.000 claims description 10
- 125000004432 carbon atom Chemical group C* 0.000 claims description 10
- 125000003118 aryl group Chemical group 0.000 claims description 6
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 claims description 4
- 125000000623 heterocyclic group Chemical group 0.000 claims description 4
- 125000001424 substituent group Chemical group 0.000 claims description 4
- TUQOTMZNTHZOKS-UHFFFAOYSA-N tributylphosphine Chemical compound CCCCP(CCCC)CCCC TUQOTMZNTHZOKS-UHFFFAOYSA-N 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 3
- 125000001033 ether group Chemical group 0.000 claims description 3
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 3
- 125000004437 phosphorous atom Chemical group 0.000 claims description 3
- 229910052698 phosphorus Inorganic materials 0.000 claims description 3
- 229910000073 phosphorus hydride Inorganic materials 0.000 claims description 2
- RMZAYIKUYWXQPB-UHFFFAOYSA-N trioctylphosphane Chemical compound CCCCCCCCP(CCCCCCCC)CCCCCCCC RMZAYIKUYWXQPB-UHFFFAOYSA-N 0.000 claims description 2
- 239000007809 chemical reaction catalyst Substances 0.000 claims 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims 1
- 125000004429 atom Chemical group 0.000 claims 1
- 239000003795 chemical substances by application Substances 0.000 abstract description 7
- 239000004814 polyurethane Substances 0.000 abstract description 6
- 229920002635 polyurethane Polymers 0.000 abstract description 6
- 239000000843 powder Substances 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 abstract description 5
- 229920003023 plastic Polymers 0.000 abstract description 5
- 239000008199 coating composition Substances 0.000 abstract description 3
- 238000006243 chemical reaction Methods 0.000 description 13
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 12
- 239000000178 monomer Substances 0.000 description 11
- 239000000047 product Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 8
- 239000005058 Isophorone diisocyanate Substances 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- -1 alkyl phosphites Chemical class 0.000 description 7
- 238000002360 preparation method Methods 0.000 description 7
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 239000011541 reaction mixture Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical group C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 description 4
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 230000001476 alcoholic effect Effects 0.000 description 3
- 125000002723 alicyclic group Chemical group 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 3
- 150000003003 phosphines Chemical class 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000005829 trimerization reaction Methods 0.000 description 3
- PUPZLCDOIYMWBV-UHFFFAOYSA-N (+/-)-1,3-Butanediol Chemical compound CC(O)CCO PUPZLCDOIYMWBV-UHFFFAOYSA-N 0.000 description 2
- ARXJGSRGQADJSQ-UHFFFAOYSA-N 1-methoxypropan-2-ol Chemical compound COCC(C)O ARXJGSRGQADJSQ-UHFFFAOYSA-N 0.000 description 2
- RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-UHFFFAOYSA-N 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- OFBQJSOFQDEBGM-UHFFFAOYSA-N Pentane Chemical compound CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- WTEOIRVLGSZEPR-UHFFFAOYSA-N boron trifluoride Chemical compound FB(F)F WTEOIRVLGSZEPR-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- ZSIAUFGUXNUGDI-UHFFFAOYSA-N hexan-1-ol Chemical compound CCCCCCO ZSIAUFGUXNUGDI-UHFFFAOYSA-N 0.000 description 2
- VUQUOGPMUUJORT-UHFFFAOYSA-N methyl 4-methylbenzenesulfonate Chemical compound COS(=O)(=O)C1=CC=C(C)C=C1 VUQUOGPMUUJORT-UHFFFAOYSA-N 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 150000003018 phosphorus compounds Chemical class 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 229910052717 sulfur Chemical group 0.000 description 2
- 239000011593 sulfur Chemical group 0.000 description 2
- NMRPBPVERJPACX-UHFFFAOYSA-N (3S)-octan-3-ol Natural products CCCCCC(O)CC NMRPBPVERJPACX-UHFFFAOYSA-N 0.000 description 1
- RGASRBUYZODJTG-UHFFFAOYSA-N 1,1-bis(2,4-ditert-butylphenyl)-2,2-bis(hydroxymethyl)propane-1,3-diol dihydroxyphosphanyl dihydrogen phosphite Chemical group OP(O)OP(O)O.C(C)(C)(C)C1=C(C=CC(=C1)C(C)(C)C)C(O)(C(CO)(CO)CO)C1=C(C=C(C=C1)C(C)(C)C)C(C)(C)C RGASRBUYZODJTG-UHFFFAOYSA-N 0.000 description 1
- VNMOIBZLSJDQEO-UHFFFAOYSA-N 1,10-diisocyanatodecane Chemical compound O=C=NCCCCCCCCCCN=C=O VNMOIBZLSJDQEO-UHFFFAOYSA-N 0.000 description 1
- OVBFMUAFNIIQAL-UHFFFAOYSA-N 1,4-diisocyanatobutane Chemical compound O=C=NCCCCN=C=O OVBFMUAFNIIQAL-UHFFFAOYSA-N 0.000 description 1
- CDMDQYCEEKCBGR-UHFFFAOYSA-N 1,4-diisocyanatocyclohexane Chemical compound O=C=NC1CCC(N=C=O)CC1 CDMDQYCEEKCBGR-UHFFFAOYSA-N 0.000 description 1
- OUJCKESIGPLCRN-UHFFFAOYSA-N 1,5-diisocyanato-2,2-dimethylpentane Chemical compound O=C=NCC(C)(C)CCCN=C=O OUJCKESIGPLCRN-UHFFFAOYSA-N 0.000 description 1
- QGLRLXLDMZCFBP-UHFFFAOYSA-N 1,6-diisocyanato-2,4,4-trimethylhexane Chemical compound O=C=NCC(C)CC(C)(C)CCN=C=O QGLRLXLDMZCFBP-UHFFFAOYSA-N 0.000 description 1
- XZZWOTQMUOIIFX-UHFFFAOYSA-N 1-(2-diphenoxyphosphanyloxypropoxy)propan-2-yl diphenyl phosphite Chemical group C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC(C)COCC(C)OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 XZZWOTQMUOIIFX-UHFFFAOYSA-N 0.000 description 1
- HPLQLQQLRLADHV-UHFFFAOYSA-N 1-[bis(6-methylheptoxy)phosphoryl]-4-octylbenzene Chemical compound CCCCCCCCC1=CC=C(P(=O)(OCCCCCC(C)C)OCCCCCC(C)C)C=C1 HPLQLQQLRLADHV-UHFFFAOYSA-N 0.000 description 1
- IUYYVMKHUXDWEU-UHFFFAOYSA-N 2,2,4-trimethylpentane-1,1-diol Chemical compound CC(C)CC(C)(C)C(O)O IUYYVMKHUXDWEU-UHFFFAOYSA-N 0.000 description 1
- FOTZPUNKEDWGDE-UHFFFAOYSA-N 2,2-dimethyl-1-phenylpropane-1,3-diol;phosphorous acid Chemical compound OP(O)O.OCC(C)(C)C(O)C1=CC=CC=C1 FOTZPUNKEDWGDE-UHFFFAOYSA-N 0.000 description 1
- RWLALWYNXFYRGW-UHFFFAOYSA-N 2-Ethyl-1,3-hexanediol Chemical compound CCCC(O)C(CC)CO RWLALWYNXFYRGW-UHFFFAOYSA-N 0.000 description 1
- WOFPPJOZXUTRAU-UHFFFAOYSA-N 2-Ethyl-1-hexanol Natural products CCCCC(O)CCC WOFPPJOZXUTRAU-UHFFFAOYSA-N 0.000 description 1
- DSKYSDCYIODJPC-UHFFFAOYSA-N 2-butyl-2-ethylpropane-1,3-diol Chemical compound CCCCC(CC)(CO)CO DSKYSDCYIODJPC-UHFFFAOYSA-N 0.000 description 1
- YIWUKEYIRIRTPP-UHFFFAOYSA-N 2-ethylhexan-1-ol Chemical compound CCCCC(CC)CO YIWUKEYIRIRTPP-UHFFFAOYSA-N 0.000 description 1
- HXDLWJWIAHWIKI-UHFFFAOYSA-N 2-hydroxyethyl acetate Chemical compound CC(=O)OCCO HXDLWJWIAHWIKI-UHFFFAOYSA-N 0.000 description 1
- YLUZWKKWWSCRSR-UHFFFAOYSA-N 3,9-bis(8-methylnonoxy)-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical group C1OP(OCCCCCCCC(C)C)OCC21COP(OCCCCCCCC(C)C)OC2 YLUZWKKWWSCRSR-UHFFFAOYSA-N 0.000 description 1
- PZRWFKGUFWPFID-UHFFFAOYSA-N 3,9-dioctadecoxy-2,4,8,10-tetraoxa-3,9-diphosphaspiro[5.5]undecane Chemical group C1OP(OCCCCCCCCCCCCCCCCCC)OCC21COP(OCCCCCCCCCCCCCCCCCC)OC2 PZRWFKGUFWPFID-UHFFFAOYSA-N 0.000 description 1
- 229910021630 Antimony pentafluoride Inorganic materials 0.000 description 1
- 229910015900 BF3 Inorganic materials 0.000 description 1
- DKPFZGUDAPQIHT-UHFFFAOYSA-N Butyl acetate Natural products CCCCOC(C)=O DKPFZGUDAPQIHT-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 description 1
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 241000288049 Perdix perdix Species 0.000 description 1
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 description 1
- RSWGJHLUYNHPMX-ONCXSQPRSA-N abietic acid Chemical compound C([C@@H]12)CC(C(C)C)=CC1=CC[C@@H]1[C@]2(C)CCC[C@@]1(C)C(O)=O RSWGJHLUYNHPMX-ONCXSQPRSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000002168 alkylating agent Substances 0.000 description 1
- 229940100198 alkylating agent Drugs 0.000 description 1
- XQJHRCVXRAJIDY-UHFFFAOYSA-N aminophosphine Chemical class PN XQJHRCVXRAJIDY-UHFFFAOYSA-N 0.000 description 1
- VBVBHWZYQGJZLR-UHFFFAOYSA-I antimony pentafluoride Chemical compound F[Sb](F)(F)(F)F VBVBHWZYQGJZLR-UHFFFAOYSA-I 0.000 description 1
- PASDCCFISLVPSO-UHFFFAOYSA-N benzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1 PASDCCFISLVPSO-UHFFFAOYSA-N 0.000 description 1
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 1
- 238000003776 cleavage reaction Methods 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 125000004663 dialkyl amino group Chemical group 0.000 description 1
- KORSJDCBLAPZEQ-UHFFFAOYSA-N dicyclohexylmethane-4,4'-diisocyanate Chemical compound C1CC(N=C=O)CCC1CC1CCC(N=C=O)CC1 KORSJDCBLAPZEQ-UHFFFAOYSA-N 0.000 description 1
- ZJIPHXXDPROMEF-UHFFFAOYSA-N dihydroxyphosphanyl dihydrogen phosphite Chemical class OP(O)OP(O)O ZJIPHXXDPROMEF-UHFFFAOYSA-N 0.000 description 1
- VAYGXNSJCAHWJZ-UHFFFAOYSA-N dimethyl sulfate Chemical compound COS(=O)(=O)OC VAYGXNSJCAHWJZ-UHFFFAOYSA-N 0.000 description 1
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 1
- DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
- ACCCMOQWYVYDOT-UHFFFAOYSA-N hexane-1,1-diol Chemical compound CCCCCC(O)O ACCCMOQWYVYDOT-UHFFFAOYSA-N 0.000 description 1
- FUZZWVXGSFPDMH-UHFFFAOYSA-M hexanoate Chemical compound CCCCCC([O-])=O FUZZWVXGSFPDMH-UHFFFAOYSA-M 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- PSGAAPLEWMOORI-PEINSRQWSA-N medroxyprogesterone acetate Chemical compound C([C@@]12C)CC(=O)C=C1[C@@H](C)C[C@@H]1[C@@H]2CC[C@]2(C)[C@@](OC(C)=O)(C(C)=O)CC[C@H]21 PSGAAPLEWMOORI-PEINSRQWSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical class OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 150000001451 organic peroxides Chemical class 0.000 description 1
- 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
- 150000002978 peroxides Chemical class 0.000 description 1
- AQSJGOWTSHOLKH-UHFFFAOYSA-N phosphite(3-) Chemical class [O-]P([O-])[O-] AQSJGOWTSHOLKH-UHFFFAOYSA-N 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 239000011527 polyurethane coating Substances 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
- 230000007017 scission Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- BUXTXUBQAKIQKS-UHFFFAOYSA-N sulfuryl diisocyanate Chemical class O=C=NS(=O)(=O)N=C=O BUXTXUBQAKIQKS-UHFFFAOYSA-N 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- IVIIAEVMQHEPAY-UHFFFAOYSA-N tridodecyl phosphite Chemical compound CCCCCCCCCCCCOP(OCCCCCCCCCCCC)OCCCCCCCCCCCC IVIIAEVMQHEPAY-UHFFFAOYSA-N 0.000 description 1
- RIOQSEWOXXDEQQ-UHFFFAOYSA-N triphenylphosphine Substances C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 RIOQSEWOXXDEQQ-UHFFFAOYSA-N 0.000 description 1
- WGKLOLBTFWFKOD-UHFFFAOYSA-N tris(2-nonylphenyl) phosphite Chemical compound CCCCCCCCCC1=CC=CC=C1OP(OC=1C(=CC=CC=1)CCCCCCCCC)OC1=CC=CC=C1CCCCCCCCC WGKLOLBTFWFKOD-UHFFFAOYSA-N 0.000 description 1
- PEXOFOFLXOCMDX-UHFFFAOYSA-N tritridecyl phosphite Chemical compound CCCCCCCCCCCCCOP(OCCCCCCCCCCCCC)OCCCCCCCCCCCCC PEXOFOFLXOCMDX-UHFFFAOYSA-N 0.000 description 1
- 150000003673 urethanes Chemical class 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
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
- C08G18/70—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
- C08G18/798—Nitrogen characterised by the polyisocyanates used, these having groups formed by oligomerisation of isocyanates or isothiocyanates containing urethdione groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C263/00—Preparation of derivatives of isocyanic acid
- C07C263/16—Preparation of derivatives of isocyanic acid by reactions not involving the formation of isocyanate 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
- C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
- C08G18/027—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing urethodione groups
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- 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
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- 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
- C08G18/16—Catalysts
- C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
- C08G18/168—Organic compounds
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
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- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/82—Post-polymerisation treatment
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- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/49—Phosphorus-containing compounds
- C08K5/51—Phosphorus bound to oxygen
- C08K5/52—Phosphorus bound to oxygen only
- C08K5/524—Esters of phosphorous acids, e.g. of H3PO3
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
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Abstract
Description
실시예 | 3 | 4 | 5 | 6 | 비교예 7 (유럽 특허 출원 제735 027호에 따름) | 비교예 8(유럽 특허 출원 제735 027호에 따름) |
DMPAa) [%] | 1 | 2 | 2 | 1 | 2 | 2 |
트리이소데실 포스파이트 [%] | 1 | - | - | - | - | - |
디이소데실 페닐 포스파이트 [%] | - | 2 | - | - | - | - |
디페닐 이소옥틸 포스파이트 [%] | - | - | 2 | - | - | - |
디스테아릴 펜타에리트리톨 디포스파이트 [%] | - | - | - | 1 | - | - |
트리페닐 포스핀 [%] | - | - | - | - | 2 | - |
트리부틸 포스파이트 [%] | - | - | - | - | - | 2 |
NCO 함량 [%] | 17.5 | 17.3 | 17.5 | 17.5 | 17.4 | 17.6 |
단량체 IPDI [%] | 0.4 | 0.3 | 0.3 | 0.2 | 0.3 | 0.4 |
색상 | 연황색 | 황색 | 연황색 | 연황색 | 황갈색 | 황색 |
하젠 색가b) | 15 | 30 | 30 | 25 | 50 | 40 |
a) 4-디메틸아미노피리딘 | ||||||
b) 각 경우 염화메틸렌 중 10 % 용액 상에서 측정함 |
Claims (16)
- a) 이소시아네이트기의 이합체화 반응을 가속시키는 촉매의 존재하 및 하기 화학식 1에 상응하는 삼치환 포스파이트 안정화제의 존재하에 지방족, 지환족, 또는 지방족과 지환족 결합 이소시아네이트기를 포함하는 디이소시아네이트의 이소시아네이트기 일부를 올리고머화시키고,b) 촉매 독을 첨가하여 올리고머화도 10 내지 60 %에서 올리고머화 반응을 임의로 종결시키고,c) 추출 또는 박층 증류에 의해 미반응 디이소시아네이트를 임의로 제거시키는 것을 포함하는, 우레트디온기 함유 폴리이소시아네이트의 제조 방법.<화학식 1>상기 식 중, R1, R2 및 R3은 동일하거나 또는 상이하고, 에테르기를 임의로 함유하는 직쇄 또는 분지쇄 지방족 라디칼 또는 탄소 원자수 18 이하의 방향족 또는 아르지방족 라디칼을 나타내거나, 또는 R1 및 R2는 인 원자 및 두 개의 산소 원자와 함께 헤테로고리형 5- 또는 6원 고리를 형성하며, 단 치환기 R1, R2 또는 R3 중 하나 이상은 탄소 원자수 6 내지 18의 방향족 라디칼 또는 탄소 원자수 9 내지 18의 직쇄 또는 분지쇄 지방족 라디칼을 나타낸다.
- 제1항에 있어서, 이합체화 반응 촉매가 트리알킬 포스핀, 디알킬아미노피리딘, 또는 이들의 조합을 포함하는 것인 방법.
- 제1항에 있어서, 이합체화 반응 촉매가 트리부틸 포스핀 또는 트리옥틸 포스핀을 포함하는 것인 방법.
- 제1항에 있어서, 이합체화 반응 촉매가 4-디메틸아미노피리딘을 포함하는 것인 방법.
- 제1항에 있어서, 디이소시아네이트가 1,6-디이소시아나토헥산, 1-이소시아나토-3,3,5-트리메틸-5-(이소시아나토메틸)-시클로헥산, 또는 이들의 조합을 포함하는 것인 방법.
- 제2항에 있어서, 디이소시아네이트가 1,6-디이소시아나토헥산, 1-이소시아나토-3,3,5-트리메틸-5-(이소시아나토메틸)-시클로헥산, 또는 이들의 조합을 포함하는 것인 방법.
- 제3항에 있어서, 디이소시아네이트가 1,6-디이소시아나토헥산, 1-이소시아나토-3,3,5-트리메틸-5-(이소시아나토메틸)-시클로헥산, 또는 이들의 조합을 포함하는 것인 방법.
- 제4항에 있어서, 디이소시아네이트가 1,6-디이소시아나토헥산, 1-이소시아나토-3,3,5-트리메틸-5-(이소시아나토메틸)-시클로헥산, 또는 이들의 조합을 포함하는 것인 방법.
- 제1항에 있어서, 안정화제가 트리이소데실 포스파이트, 페닐 디이소데실 포스파이트 또는 디페닐 이소데실 포스파이트를 포함하는 것인 방법.
- 제2항에 있어서, 안정화제가 트리이소데실 포스파이트, 페닐 디이소데실 포스파이트 또는 디페닐 이소데실 포스파이트를 포함하는 것인 방법.
- 제3항에 있어서, 안정화제가 트리이소데실 포스파이트, 페닐 디이소데실 포스파이트 또는 디페닐 이소데실 포스파이트를 포함하는 것인 방법.
- 제4항에 있어서, 안정화제가 트리이소데실 포스파이트, 페닐 디이소데실 포스파이트 또는 디페닐 이소데실 포스파이트를 포함하는 것인 방법.
- 제5항에 있어서, 안정화제가 트리이소데실 포스파이트, 페닐 디이소데실 포스파이트 또는 디페닐 이소데실 포스파이트를 포함하는 것인 방법.
- 제6항에 있어서, 안정화제가 트리이소데실 포스파이트, 페닐 디이소데실 포스파이트 또는 디페닐 이소데실 포스파이트를 포함하는 것인 방법.
- 제7항에 있어서, 안정화제가 트리이소데실 포스파이트, 페닐 디이소데실 포스파이트 또는 디페닐 이소데실 포스파이트를 포함하는 것인 방법.
- 제8항에 있어서, 안정화제가 트리이소데실 포스파이트, 페닐 디이소데실 포스파이트 또는 디페닐 이소데실 포스파이트를 포함하는 것인 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19735043A DE19735043A1 (de) | 1997-08-13 | 1997-08-13 | Verfahren zur Herstellung farbheller Uretdionpolyisocyanate |
DE19735043.7 | 1997-08-13 |
Publications (2)
Publication Number | Publication Date |
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KR19990023543A KR19990023543A (ko) | 1999-03-25 |
KR100566025B1 true KR100566025B1 (ko) | 2006-08-30 |
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KR1019980032706A Expired - Fee Related KR100566025B1 (ko) | 1997-08-13 | 1998-08-12 | 담색우레트디온폴리이소시아네이트의제조방법 |
Country Status (8)
Country | Link |
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US (1) | US6043332A (ko) |
EP (1) | EP0896973B1 (ko) |
JP (2) | JPH11140157A (ko) |
KR (1) | KR100566025B1 (ko) |
AT (1) | ATE293649T1 (ko) |
CA (1) | CA2244586C (ko) |
DE (2) | DE19735043A1 (ko) |
ES (1) | ES2241079T3 (ko) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
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DE19943034A1 (de) | 1999-09-09 | 2001-03-15 | Bayer Ag | Uretdiongruppen und freie Isocyanatgruppen aufweisende Pulverlackvernetzer hoher Funktionalität |
FR2897613B1 (fr) * | 2000-11-20 | 2008-04-04 | Rhodia Chimie Sa | Procede de preparation de polyisocyanates dimeres |
WO2002040567A1 (fr) * | 2000-11-20 | 2002-05-23 | Rhodia Chimie | Procede de dimerisation catalytique d'isocyanates |
DE10123417A1 (de) * | 2001-05-14 | 2002-11-21 | Bayer Ag | Verfahren zur Dimerisierung von Isophorondiisocyanat |
DE10123419A1 (de) * | 2001-05-14 | 2002-11-21 | Bayer Ag | Verfahren zur Herstellung von aliphatischen Polyisocyanaten mit Uretdion-Isocyanurat- sowie Iminooxadiazindionstruktur |
MXPA05000117A (es) * | 2002-07-04 | 2005-05-23 | Bayer Materialscience Ag | Poliaductos que contienen grupos uretdiona. |
JP5112693B2 (ja) | 2003-07-14 | 2013-01-09 | パーストープ コーティングス,インコーポレイティド | イソシアネートの改良された色安定性 |
JP2005298365A (ja) * | 2004-04-07 | 2005-10-27 | Mitsui Takeda Chemicals Inc | 有機ポリイソシアネート組成物 |
DE102005060828A1 (de) | 2005-12-20 | 2007-06-28 | Bayer Materialscience Ag | Verfahren zur Herstellung von Polyadditionsverbindungen |
US9657206B2 (en) | 2012-07-27 | 2017-05-23 | Covestro Deutschland Ag | Adhesive formulations |
FR3078707B1 (fr) * | 2018-03-06 | 2020-12-25 | Vencorex France | Composition de polyisocyanates |
CN112250835B (zh) * | 2020-09-14 | 2022-03-11 | 万华化学(宁波)有限公司 | 一种制备无色多异氰酸酯组合物的方法 |
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EP0735027A1 (de) * | 1995-03-25 | 1996-10-02 | Hüls Aktiengesellschaft | Verfahren zur Herstellung von (cyclo)aliphatischen Uretdionen mit verbesserter Farbqualität |
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DE1670720A1 (de) * | 1966-07-21 | 1971-01-14 | Bayer Ag | Verfahren zur Herstellung von aliphatisch substituierten Uretdionen |
DE3030513A1 (de) * | 1980-08-13 | 1982-03-18 | Chemische Werke Hüls AG, 4370 Marl | Verfahren zur herstellung eines isocyanuratfreien uretdions aus isophorondiisocyanat sowie das danach hergestellte uretdion |
DE3227779A1 (de) * | 1982-07-24 | 1984-01-26 | Chemische Werke Hüls AG, 4370 Marl | Neue isocyanato-uretdione sowie ein verfahren zu deren herstellung |
DE3420114A1 (de) * | 1984-05-30 | 1985-12-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von uretdiongruppen aufweisenden polyisocyanaten |
DE3432081A1 (de) * | 1984-08-31 | 1986-03-06 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von oligomeren polyisocyanaten und ihre verwendung bei der herstellung von polyurethankunststoffen |
DE3437635A1 (de) * | 1984-10-13 | 1986-04-17 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von uretdiongruppen aufweisenden verbindungen, die nach diesem verfahren erhaeltlichen verbindungen und ihre verwendung bei der herstellung von polyurethankunststoffen |
DE3739549C2 (de) * | 1987-11-21 | 1994-10-27 | Huels Chemische Werke Ag | Verfahren zur Herstellung (cyclo)aliphatischer Uretdione |
DE3809261A1 (de) * | 1988-03-19 | 1989-09-28 | Bayer Ag | Verfahren zur herstellung von uretdion- und isocyanuratgruppen aufweisenden polyisocyanatgemischen |
DE3900053A1 (de) * | 1989-01-03 | 1990-07-12 | Bayer Ag | Verfahren zur herstellung von uretdion- und isocyanuratgruppen aufweisenden polyisocyanaten, die nach diesem verfahren erhaeltlichen polyisocyanate und ihre verwendung in zweikomponenten-polyurethanlacken |
EP0425710B1 (en) * | 1989-05-16 | 1996-01-24 | Nippon Polyurethane Industry Co. Ltd. | Method of producing modified organic polyisocyanate |
DE3938202A1 (de) * | 1989-11-17 | 1991-05-23 | Basf Ag | Hitzehaertbare stoffmischungen |
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DE4331083A1 (de) * | 1993-09-13 | 1995-03-16 | Basf Ag | Lagerstabile, nach phosgenfreien Verfahren erhältliche Polyisocyanatzusammensetzungen, ein Verfahren zu ihrer Herstellung und ihre Verwendung |
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-
1997
- 1997-08-13 DE DE19735043A patent/DE19735043A1/de not_active Withdrawn
-
1998
- 1998-07-31 ES ES98114372T patent/ES2241079T3/es not_active Expired - Lifetime
- 1998-07-31 AT AT98114372T patent/ATE293649T1/de not_active IP Right Cessation
- 1998-07-31 DE DE59812741T patent/DE59812741D1/de not_active Expired - Lifetime
- 1998-07-31 EP EP98114372A patent/EP0896973B1/de not_active Expired - Lifetime
- 1998-08-05 US US09/129,584 patent/US6043332A/en not_active Expired - Lifetime
- 1998-08-07 CA CA002244586A patent/CA2244586C/en not_active Expired - Fee Related
- 1998-08-11 JP JP10237948A patent/JPH11140157A/ja not_active Withdrawn
- 1998-08-12 KR KR1019980032706A patent/KR100566025B1/ko not_active Expired - Fee Related
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2008
- 2008-06-10 JP JP2008151950A patent/JP5043757B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0735027A1 (de) * | 1995-03-25 | 1996-10-02 | Hüls Aktiengesellschaft | Verfahren zur Herstellung von (cyclo)aliphatischen Uretdionen mit verbesserter Farbqualität |
Also Published As
Publication number | Publication date |
---|---|
DE19735043A1 (de) | 1999-02-18 |
US6043332A (en) | 2000-03-28 |
EP0896973B1 (de) | 2005-04-20 |
JPH11140157A (ja) | 1999-05-25 |
DE59812741D1 (de) | 2005-05-25 |
CA2244586A1 (en) | 1999-02-13 |
ATE293649T1 (de) | 2005-05-15 |
ES2241079T3 (es) | 2005-10-16 |
EP0896973A1 (de) | 1999-02-17 |
JP5043757B2 (ja) | 2012-10-10 |
CA2244586C (en) | 2008-02-05 |
JP2008273988A (ja) | 2008-11-13 |
KR19990023543A (ko) | 1999-03-25 |
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