ZA200100613B - Process for preparing a flexible polyurethane foam. - Google Patents
Process for preparing a flexible polyurethane foam. Download PDFInfo
- Publication number
- ZA200100613B ZA200100613B ZA200100613A ZA200100613A ZA200100613B ZA 200100613 B ZA200100613 B ZA 200100613B ZA 200100613 A ZA200100613 A ZA 200100613A ZA 200100613 A ZA200100613 A ZA 200100613A ZA 200100613 B ZA200100613 B ZA 200100613B
- Authority
- ZA
- South Africa
- Prior art keywords
- weight
- process according
- polyol
- diisocyanate
- amount
- Prior art date
Links
- 229920005830 Polyurethane Foam Polymers 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 8
- 239000011496 polyurethane foam Substances 0.000 title claims description 8
- 229920005862 polyol Polymers 0.000 claims description 74
- 150000003077 polyols Chemical class 0.000 claims description 72
- 239000000203 mixture Substances 0.000 claims description 54
- 229920001228 polyisocyanate Polymers 0.000 claims description 54
- 239000005056 polyisocyanate Substances 0.000 claims description 54
- 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 48
- 239000006260 foam Substances 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 17
- -1 hydroxyl- Chemical group 0.000 claims description 15
- 125000005442 diisocyanate group Chemical group 0.000 claims description 14
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims description 14
- 239000011236 particulate material Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 10
- 125000006353 oxyethylene group Chemical group 0.000 claims description 10
- 239000004721 Polyphenylene oxide Substances 0.000 claims description 8
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 8
- 229920000570 polyether Polymers 0.000 claims description 8
- 239000004604 Blowing Agent Substances 0.000 claims description 7
- GSEJCLTVZPLZKY-UHFFFAOYSA-N Triethanolamine Chemical compound OCCN(CCO)CCO GSEJCLTVZPLZKY-UHFFFAOYSA-N 0.000 claims description 7
- 239000007795 chemical reaction product Substances 0.000 claims description 6
- 150000001875 compounds Chemical class 0.000 claims description 6
- 239000002202 Polyethylene glycol Substances 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 3
- 229920001223 polyethylene glycol Polymers 0.000 claims description 3
- HIFVAOIJYDXIJG-UHFFFAOYSA-N benzylbenzene;isocyanic acid Chemical class N=C=O.N=C=O.C=1C=CC=CC=1CC1=CC=CC=C1 HIFVAOIJYDXIJG-UHFFFAOYSA-N 0.000 claims description 2
- 239000004814 polyurethane Substances 0.000 claims description 2
- 229920002635 polyurethane Polymers 0.000 claims description 2
- CZZYITDELCSZES-UHFFFAOYSA-N diphenylmethane Chemical compound C=1C=CC=CC=1CC1=CC=CC=C1 CZZYITDELCSZES-UHFFFAOYSA-N 0.000 claims 1
- 125000002924 primary amino group Chemical class [H]N([H])* 0.000 claims 1
- 125000000467 secondary amino group Chemical group [H]N([*:1])[*:2] 0.000 claims 1
- 239000012948 isocyanate Substances 0.000 description 17
- 150000002513 isocyanates Chemical class 0.000 description 17
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 10
- PGYPOBZJRVSMDS-UHFFFAOYSA-N loperamide hydrochloride Chemical compound Cl.C=1C=CC=CC=1C(C=1C=CC=CC=1)(C(=O)N(C)C)CCN(CC1)CCC1(O)C1=CC=C(Cl)C=C1 PGYPOBZJRVSMDS-UHFFFAOYSA-N 0.000 description 10
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 9
- 238000002156 mixing Methods 0.000 description 9
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 8
- 239000003054 catalyst Substances 0.000 description 7
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 6
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 6
- 150000004985 diamines Chemical class 0.000 description 6
- MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 5
- OAKJQQAXSVQMHS-UHFFFAOYSA-N Hydrazine Chemical compound NN OAKJQQAXSVQMHS-UHFFFAOYSA-N 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- UEEJHVSXFDXPFK-UHFFFAOYSA-N N-dimethylaminoethanol Chemical compound CN(C)CCO UEEJHVSXFDXPFK-UHFFFAOYSA-N 0.000 description 4
- 239000002253 acid Substances 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 4
- 239000012972 dimethylethanolamine Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 239000003999 initiator Substances 0.000 description 4
- 229920000768 polyamine Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 3
- PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 3
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 description 3
- 229920000265 Polyparaphenylene Polymers 0.000 description 3
- 239000004202 carbamide Substances 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 238000005187 foaming Methods 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 235000011187 glycerol Nutrition 0.000 description 3
- 229940042795 hydrazides for tuberculosis treatment Drugs 0.000 description 3
- 150000002429 hydrazines Chemical class 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 3
- 150000003335 secondary amines Chemical group 0.000 description 3
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 3
- PISLZQACAJMAIO-UHFFFAOYSA-N 2,4-diethyl-6-methylbenzene-1,3-diamine Chemical compound CCC1=CC(C)=C(N)C(CC)=C1N PISLZQACAJMAIO-UHFFFAOYSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 2
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- GLUUGHFHXGJENI-UHFFFAOYSA-N Piperazine Chemical compound C1CNCCN1 GLUUGHFHXGJENI-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- 241000120020 Tela Species 0.000 description 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
- 238000013019 agitation Methods 0.000 description 2
- 125000001931 aliphatic group Chemical group 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 125000003118 aryl group Chemical group 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- CDQSJQSWAWPGKG-UHFFFAOYSA-N butane-1,1-diol Chemical compound CCCC(O)O CDQSJQSWAWPGKG-UHFFFAOYSA-N 0.000 description 2
- 230000001413 cellular effect Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 229960002887 deanol Drugs 0.000 description 2
- IUNMPGNGSSIWFP-UHFFFAOYSA-N dimethylaminopropylamine Chemical compound CN(C)CCCN IUNMPGNGSSIWFP-UHFFFAOYSA-N 0.000 description 2
- SZXQTJUDPRGNJN-UHFFFAOYSA-N dipropylene glycol Chemical compound OCCCOCCCO SZXQTJUDPRGNJN-UHFFFAOYSA-N 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- NAQMVNRVTILPCV-UHFFFAOYSA-N hexane-1,6-diamine Chemical compound NCCCCCCN NAQMVNRVTILPCV-UHFFFAOYSA-N 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
- XNGIFLGASWRNHJ-UHFFFAOYSA-N phthalic acid Chemical compound OC(=O)C1=CC=CC=C1C(O)=O XNGIFLGASWRNHJ-UHFFFAOYSA-N 0.000 description 2
- 229920002503 polyoxyethylene-polyoxypropylene Polymers 0.000 description 2
- 150000003141 primary amines Chemical class 0.000 description 2
- KIDHWZJUCRJVML-UHFFFAOYSA-N putrescine Chemical compound NCCCCN KIDHWZJUCRJVML-UHFFFAOYSA-N 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 2
- XFNJVJPLKCPIBV-UHFFFAOYSA-N trimethylenediamine Chemical compound NCCCN XFNJVJPLKCPIBV-UHFFFAOYSA-N 0.000 description 2
- KFYRJJBUHYILSO-YFKPBYRVSA-N (2s)-2-amino-3-dimethylarsanylsulfanyl-3-methylbutanoic acid Chemical compound C[As](C)SC(C)(C)[C@@H](N)C(O)=O KFYRJJBUHYILSO-YFKPBYRVSA-N 0.000 description 1
- ZWVMLYRJXORSEP-UHFFFAOYSA-N 1,2,6-Hexanetriol Chemical compound OCCCCC(O)CO ZWVMLYRJXORSEP-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
- LJDSTRZHPWMDPG-UHFFFAOYSA-N 2-(butylamino)ethanol Chemical compound CCCCNCCO LJDSTRZHPWMDPG-UHFFFAOYSA-N 0.000 description 1
- MIJDSYMOBYNHOT-UHFFFAOYSA-N 2-(ethylamino)ethanol Chemical compound CCNCCO MIJDSYMOBYNHOT-UHFFFAOYSA-N 0.000 description 1
- RNLHGQLZWXBQNY-UHFFFAOYSA-N 3-(aminomethyl)-3,5,5-trimethylcyclohexan-1-amine Chemical compound CC1(C)CC(N)CC(C)(CN)C1 RNLHGQLZWXBQNY-UHFFFAOYSA-N 0.000 description 1
- CYMBXGNSMUOGBA-UHFFFAOYSA-N 3-[2-[[[2-(4-bromothiophen-2-yl)-2-hydroxyethyl]amino]methyl]phenoxy]-n-(2-hydroxyethyl)-n-methylpropanamide Chemical compound OCCN(C)C(=O)CCOC1=CC=CC=C1CNCC(O)C1=CC(Br)=CS1 CYMBXGNSMUOGBA-UHFFFAOYSA-N 0.000 description 1
- LNPMZQXEPNWCMG-UHFFFAOYSA-N 4-(2-aminoethyl)aniline Chemical compound NCCC1=CC=C(N)C=C1 LNPMZQXEPNWCMG-UHFFFAOYSA-N 0.000 description 1
- BFWYZZPDZZGSLJ-UHFFFAOYSA-N 4-(aminomethyl)aniline Chemical compound NCC1=CC=C(N)C=C1 BFWYZZPDZZGSLJ-UHFFFAOYSA-N 0.000 description 1
- CNPURSDMOWDNOQ-UHFFFAOYSA-N 4-methoxy-7h-pyrrolo[2,3-d]pyrimidin-2-amine Chemical compound COC1=NC(N)=NC2=C1C=CN2 CNPURSDMOWDNOQ-UHFFFAOYSA-N 0.000 description 1
- GLBHAWAMATUOBB-UHFFFAOYSA-N 6,6-dimethylheptane-1,1-diamine Chemical compound CC(C)(C)CCCCC(N)N GLBHAWAMATUOBB-UHFFFAOYSA-N 0.000 description 1
- 239000004970 Chain extender Substances 0.000 description 1
- 239000004971 Cross linker Substances 0.000 description 1
- FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 1
- FBPFZTCFMRRESA-JGWLITMVSA-N D-glucitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-JGWLITMVSA-N 0.000 description 1
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical group CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 1
- OPKOKAMJFNKNAS-UHFFFAOYSA-N N-methylethanolamine Chemical compound CNCCO OPKOKAMJFNKNAS-UHFFFAOYSA-N 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- 229920002582 Polyethylene Glycol 600 Polymers 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- KDYFGRWQOYBRFD-UHFFFAOYSA-N Succinic acid Natural products OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- SLINHMUFWFWBMU-UHFFFAOYSA-N Triisopropanolamine Chemical compound CC(O)CN(CC(C)O)CC(C)O SLINHMUFWFWBMU-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- 239000004480 active ingredient Substances 0.000 description 1
- 239000001361 adipic acid Substances 0.000 description 1
- 235000011037 adipic acid Nutrition 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 150000001448 anilines Chemical class 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 150000004982 aromatic amines Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- HLPKYOCVWVMBMR-UHFFFAOYSA-N azane benzylbenzene Chemical compound N.N.C=1C=CC=CC=1CC1=CC=CC=C1 HLPKYOCVWVMBMR-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- KDYFGRWQOYBRFD-NUQCWPJISA-N butanedioic acid Chemical compound O[14C](=O)CC[14C](O)=O KDYFGRWQOYBRFD-NUQCWPJISA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- OWIUPIRUAQMTTK-UHFFFAOYSA-N carbazic acid Chemical compound NNC(O)=O OWIUPIRUAQMTTK-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- YMHQVDAATAEZLO-UHFFFAOYSA-N cyclohexane-1,1-diamine Chemical compound NC1(N)CCCCC1 YMHQVDAATAEZLO-UHFFFAOYSA-N 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- LVTYICIALWPMFW-UHFFFAOYSA-N diisopropanolamine Chemical compound CC(O)CNCC(C)O LVTYICIALWPMFW-UHFFFAOYSA-N 0.000 description 1
- 229940043276 diisopropanolamine Drugs 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000004815 dispersion polymer Substances 0.000 description 1
- QFTYSVGGYOXFRQ-UHFFFAOYSA-N dodecane-1,12-diamine Chemical compound NCCCCCCCCCCCCN QFTYSVGGYOXFRQ-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 229920000578 graft copolymer Polymers 0.000 description 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 239000004620 low density foam Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- CRVGTESFCCXCTH-UHFFFAOYSA-N methyl diethanolamine Chemical compound OCCN(C)CCO CRVGTESFCCXCTH-UHFFFAOYSA-N 0.000 description 1
- UAEPNZWRGJTJPN-UHFFFAOYSA-N methylcyclohexane Chemical compound CC1CCCCC1 UAEPNZWRGJTJPN-UHFFFAOYSA-N 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- KVKFRMCSXWQSNT-UHFFFAOYSA-N n,n'-dimethylethane-1,2-diamine Chemical compound CNCCNC KVKFRMCSXWQSNT-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 125000000962 organic group Chemical group 0.000 description 1
- 235000006408 oxalic acid Nutrition 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- AOHJOMMDDJHIJH-UHFFFAOYSA-N propylenediamine Chemical compound CC(N)CN AOHJOMMDDJHIJH-UHFFFAOYSA-N 0.000 description 1
- 229920005604 random copolymer Polymers 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 150000005846 sugar alcohols Polymers 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- FAGUFWYHJQFNRV-UHFFFAOYSA-N tetraethylenepentamine Chemical compound NCCNCCNCCNCCN FAGUFWYHJQFNRV-UHFFFAOYSA-N 0.000 description 1
- 239000012974 tin catalyst Substances 0.000 description 1
- RUELTTOHQODFPA-UHFFFAOYSA-N toluene 2,6-diisocyanate Chemical compound CC1=C(N=C=O)C=CC=C1N=C=O RUELTTOHQODFPA-UHFFFAOYSA-N 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 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
-
- 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
- C08G18/40—High-molecular-weight compounds
- C08G18/409—Dispersions of polymers of C08G in organic compounds having active hydrogen
-
- 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
- C08G18/0838—Manufacture of polymers in the presence of non-reactive compounds
- C08G18/0842—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents
- C08G18/0861—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers
- C08G18/0871—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic
- C08G18/0876—Manufacture of polymers in the presence of non-reactive compounds in the presence of liquid diluents in the presence of a dispersing phase for the polymers or a phase dispersed in the polymers the dispersing or dispersed phase being organic the dispersing or dispersed phase being a polyol
-
- 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
- C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
- C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
- C08G18/6666—Compounds of group C08G18/48 or C08G18/52
- C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
- C08G18/6681—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38
- C08G18/6688—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/32 or C08G18/3271 and/or polyamines of C08G18/38 with compounds of group C08G18/3271
-
- 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
- C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
- C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl 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
- C08G2110/00—Foam properties
- C08G2110/0008—Foam properties flexible
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0041—Foam properties having specified density
- C08G2110/005—< 50kg/m3
-
- 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
- C08G2110/00—Foam properties
- C08G2110/0083—Foam properties prepared using water as the sole blowing agent
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S521/904—Polyurethane cellular product having high resiliency or cold cure property
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98202675 | 1998-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA200100613B true ZA200100613B (en) | 2002-01-22 |
Family
ID=8234022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA200100613A ZA200100613B (en) | 1998-08-07 | 2001-01-22 | Process for preparing a flexible polyurethane foam. |
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| Country | Link |
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| US (1) | US6417241B1 (es) |
| EP (1) | EP1117719B1 (es) |
| JP (1) | JP4486255B2 (es) |
| KR (1) | KR100563173B1 (es) |
| CN (1) | CN1130410C (es) |
| AR (1) | AR025129A1 (es) |
| AT (1) | ATE295384T1 (es) |
| AU (1) | AU755101B2 (es) |
| BR (1) | BR9912772B1 (es) |
| CA (1) | CA2337913C (es) |
| CZ (1) | CZ299813B6 (es) |
| DE (1) | DE69925294T2 (es) |
| ES (1) | ES2238842T3 (es) |
| MX (1) | MXPA01001039A (es) |
| PL (1) | PL197318B1 (es) |
| RU (1) | RU2220156C2 (es) |
| TR (1) | TR200100367T2 (es) |
| TW (1) | TW568921B (es) |
| WO (1) | WO2000008083A1 (es) |
| ZA (1) | ZA200100613B (es) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6624209B2 (en) | 1999-07-30 | 2003-09-23 | Sanyo Chemical Industries, Ltd. | Polymer polyol composition, process for producing the same, and process for producing polyurethane resin |
| US6756414B2 (en) * | 1999-07-30 | 2004-06-29 | Sanyo Chemical Industries, Ltd. | Polymer polyol composition, process for producing the same, and process for producing polyurethane resin |
| BR0015714A (pt) * | 1999-11-22 | 2002-07-09 | Shell Int Research | Combinação de poliol, formulação para preparar uma espuma de poliuretano flexìvel, processo para a preparação de espuma de poliuretano flexìvel, e, artigo de poliuretano conformado |
| DE60019975T2 (de) * | 2000-01-17 | 2006-04-27 | Huntsman International Llc, Salt Lake City | VERFAHREN ZUR HERSTELLUNG EINES FREI AUFGEHENDEN ODER EINES BLOCK-Polyurethanweichschaumstoffes |
| EP1178061A1 (en) | 2000-08-01 | 2002-02-06 | Huntsman International Llc | Process for preparing a polyurethane material |
| AU2005220170B2 (en) * | 2000-08-01 | 2007-05-31 | Huntsman International Llc | Flexible polyurethane foam |
| AU2002212308A1 (en) * | 2000-10-06 | 2002-04-15 | Bayer Aktiengesellschaft | Regulation of human secretin receptor-like gpcr |
| EP1358240A1 (en) * | 2000-12-27 | 2003-11-05 | World Properties, Inc. | Polyurethane foams and method of manafacture thereof |
| DE10105558A1 (de) * | 2001-02-06 | 2005-04-07 | Basf Ag | Verfahren zur Herstellung von in-situ retikulierten Polyurethanweichschaumstoffen |
| DE10105559A1 (de) * | 2001-02-06 | 2002-08-08 | Basf Ag | Verfahren zur Herstellung von niedrigdichten hydrophilen Polyurethanweichschaumstoffen |
| DE10105560A1 (de) * | 2001-02-06 | 2002-08-08 | Basf Ag | Verfahren zur Herstellung von Polyurethanweichschäumen |
| BR0211002A (pt) * | 2001-06-15 | 2004-08-10 | Huntsman Spec Chem Corp | Extensores de cadeia de amina sinergistica em elastomeros pulverizados de poliureia |
| KR20040029881A (ko) * | 2002-10-02 | 2004-04-08 | 주식회사 화인텍 | 초저온 파이프 보냉용 폴리우레탄 폼 및 그것을 이용한단열재 |
| WO2004099281A1 (en) * | 2003-05-12 | 2004-11-18 | Huntsman International Llc | Process for making a pipa-polyol |
| US20060235100A1 (en) * | 2005-04-13 | 2006-10-19 | Kaushiva Bryan D | Polyurethane foams made with vegetable oil hydroxylate, polymer polyol and aliphatic polyhydroxy alcohol |
| US9315612B2 (en) | 2005-07-27 | 2016-04-19 | Certainteed Corporation | Composite material including rigid foam with inorganic fillers |
| JP5204754B2 (ja) | 2006-03-24 | 2013-06-05 | ハンツマン・インターナショナル・エルエルシー | ポリウレタンフォームの製造方法 |
| ATE478907T1 (de) * | 2006-04-12 | 2010-09-15 | Basf Se | Verfahren zur herstellung von polyurethanen |
| CA2668072A1 (en) * | 2006-10-30 | 2008-05-08 | Johnson Controls Technology Company | Non-petroleum-based polyurethane foam products having improved performance specifications and method of production |
| US20090012195A1 (en) | 2007-07-05 | 2009-01-08 | Neff Raymond A | Resin composition for use in forming a polyurethane article with increased comfort |
| US20090227758A1 (en) * | 2008-03-07 | 2009-09-10 | Yoshiaki Miyazaki | Polyurethanes having low levels of aldehyde emissions |
| US8901187B1 (en) | 2008-12-19 | 2014-12-02 | Hickory Springs Manufacturing Company | High resilience flexible polyurethane foam using MDI |
| US8604094B2 (en) | 2008-12-23 | 2013-12-10 | Basf Se | Flexible polyurethane foam and method of producing same |
| US8906975B1 (en) | 2009-02-09 | 2014-12-09 | Hickory Springs Manufacturing Company | Conventional flexible polyurethane foam using MDI |
| JP4920051B2 (ja) * | 2009-02-25 | 2012-04-18 | 株式会社日立製作所 | 酸素燃焼ボイラプラント及び酸素燃焼ボイラプラントの運転方法 |
| JP2012532237A (ja) * | 2009-07-09 | 2012-12-13 | バイエル・マテリアルサイエンス・アクチェンゲゼルシャフト | 良好な長期使用特性を有する難燃性ポリウレタンフォームの製造法 |
| CN101993520B (zh) | 2009-08-24 | 2014-02-19 | 拜耳材料科技(中国)有限公司 | 异氰酸酯封端预聚物、及其制备方法和用途 |
| US8809410B2 (en) | 2009-10-07 | 2014-08-19 | Huntsman International Llc | Process for making a flexible polyurethane foam |
| DE102009053218A1 (de) * | 2009-11-06 | 2011-07-14 | Bayer MaterialScience AG, 51373 | Verfahren zur Herstellung eines Polyurethanschaums mittels über- oder nahekritischen Treibmittels |
| DE102009053224A1 (de) * | 2009-11-06 | 2011-07-14 | Bayer MaterialScience AG, 51373 | Verfahren zur Herstellung eines Polyurethanschaums und hieraus erhältlicher Polyurethanschaum |
| JP5571414B2 (ja) * | 2010-03-04 | 2014-08-13 | 株式会社イノアックコーポレーション | マットレス用ポリウレタンフォーム |
| ES2715193T3 (es) | 2010-11-03 | 2019-06-03 | Dow Global Technologies Llc | Sistemas de poliuretano con capacidad de autoaplastamiento |
| CN102250311B (zh) * | 2011-02-11 | 2012-12-26 | 江苏恒康家居科技有限公司 | 一种适用于平泡发泡工艺的mdi体系的非温感记忆海绵 |
| MX2013009361A (es) * | 2011-02-14 | 2013-09-26 | Dow Brasil Sudeste Ind Ltda | Espumas de poliuretano de baja densidad. |
| WO2013180832A1 (en) | 2012-05-29 | 2013-12-05 | 3M Innovative Properties Company | Absorbent article comprising polymeric foam and intermediates |
| KR101412506B1 (ko) * | 2012-11-13 | 2014-07-02 | (주)쿠도스 | 폴리우레탄 발포체 조성물 및 이에 의한 폴리우레탄 발포체 |
| CN103254389B (zh) * | 2013-05-24 | 2015-01-07 | 淄博德信联邦化学工业有限公司 | 高回弹模塑及其制备方法 |
| KR101526479B1 (ko) * | 2013-11-12 | 2015-06-05 | 롯데케미칼 주식회사 | 중공사막 포팅제용 폴리우레탄 수지 조성물 및 중공사막 모듈 |
| JP6484622B2 (ja) * | 2014-06-12 | 2019-03-13 | 株式会社ブリヂストン | 軟質ポリウレタンフォーム、及びシート用パッド |
| CN104194030B (zh) * | 2014-08-08 | 2015-05-27 | 汕头市新力新材料科技有限公司 | 一种热塑性聚氨酯弹性体发泡珠粒及其制备方法 |
| JP6464632B2 (ja) * | 2014-09-22 | 2019-02-06 | 東ソー株式会社 | ポリウレア樹脂製造用硬化剤、及びそれを用いたポリウレア樹脂の製造方法 |
| US10918537B2 (en) | 2015-10-05 | 2021-02-16 | 3M Innovative Properties Company | Absorbent article comprising flexible polymeric foam and intermediates |
| CN110741026A (zh) * | 2017-06-20 | 2020-01-31 | 株式会社普利司通 | 软质聚氨酯泡沫用组合物、软质聚氨酯泡沫和车辆用座垫 |
| MX2023004798A (es) | 2020-11-05 | 2023-05-10 | Huntsman Int Llc | Formulaciones reactivas para formar una espuma fuerte soplada con agua que comprende poliuretano-poliurea. |
| CA3198644A1 (en) | 2020-11-05 | 2022-05-12 | Huntsman International Llc | Elastomeric polyurethane-polyurea comprising water blown foam having improved mechanical properties |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB1422056A (en) | 1973-05-29 | 1976-01-21 | Ici Ltd | Polyurethane foams |
| GB1479658A (en) * | 1975-04-02 | 1977-07-13 | Ici Ltd | Polyurethane foams |
| US4256849A (en) | 1976-10-21 | 1981-03-17 | Bayer Aktiengesellschaft | Process for the production of cold setting foams which contain urethane groups prepared from a mixture of 4,4-diphenyl methane diisocyanate and 2,4-diphenyl methane diisocyanate |
| DE3721058A1 (de) | 1987-06-26 | 1989-01-05 | Bayer Ag | Verfahren zur herstellung von kalthaertenden polyurethan-weichformschaumstoffen |
| DE3934098C1 (es) | 1989-10-12 | 1991-05-23 | Bayer Ag, 5090 Leverkusen, De | |
| GB9126740D0 (en) * | 1991-12-17 | 1992-02-12 | Ici Plc | Polyol compositions |
| DE4204395A1 (de) | 1992-02-14 | 1993-08-19 | Bayer Ag | Verfahren zur herstellung von kalthaertenden polyurethan-weichformschaumstoffen |
| DE69307943T3 (de) * | 1992-04-16 | 2003-01-30 | Huntsman Ici Chemicals Llc, Salt Lake City | Polyisocyanatzusammensetzung |
| US5292778A (en) * | 1992-11-20 | 1994-03-08 | Woodbridge Foam Corporation | Polymer-modified polyol dispersions and processes for production and use thereof |
| US5258417A (en) | 1992-12-28 | 1993-11-02 | Basf Corporation | Low viscosity polymeric MDI |
| US5530085A (en) | 1993-08-12 | 1996-06-25 | H. B. Fuller Licensing & Financing, Inc. | Isocyanate functional phase-stable MDI/polydiene urethane prepolymer prepared by low temperature reaction |
| US6521674B1 (en) * | 1993-10-01 | 2003-02-18 | Carpenter Co. | Latex-like flexible polyurethane foam and process for making same |
| US5726240A (en) | 1996-11-25 | 1998-03-10 | Bayer Corporation | Reactivity stabilization of polymethylene poly(phenylisocyanates) |
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1999
- 1999-07-14 TW TW088111944A patent/TW568921B/zh not_active IP Right Cessation
- 1999-07-15 AT AT99934700T patent/ATE295384T1/de not_active IP Right Cessation
- 1999-07-15 TR TR2001/00367T patent/TR200100367T2/xx unknown
- 1999-07-15 ES ES99934700T patent/ES2238842T3/es not_active Expired - Lifetime
- 1999-07-15 JP JP2000563714A patent/JP4486255B2/ja not_active Expired - Fee Related
- 1999-07-15 PL PL345859A patent/PL197318B1/pl unknown
- 1999-07-15 DE DE69925294T patent/DE69925294T2/de not_active Expired - Lifetime
- 1999-07-15 WO PCT/EP1999/005001 patent/WO2000008083A1/en active IP Right Grant
- 1999-07-15 KR KR1020017001562A patent/KR100563173B1/ko not_active IP Right Cessation
- 1999-07-15 CZ CZ20010453A patent/CZ299813B6/cs not_active IP Right Cessation
- 1999-07-15 AU AU50380/99A patent/AU755101B2/en not_active Ceased
- 1999-07-15 BR BRPI9912772-5A patent/BR9912772B1/pt not_active IP Right Cessation
- 1999-07-15 CN CN99809458A patent/CN1130410C/zh not_active Expired - Lifetime
- 1999-07-15 RU RU2001106601/04A patent/RU2220156C2/ru active
- 1999-07-15 EP EP99934700A patent/EP1117719B1/en not_active Expired - Lifetime
- 1999-07-15 MX MXPA01001039A patent/MXPA01001039A/es unknown
- 1999-07-15 CA CA002337913A patent/CA2337913C/en not_active Expired - Lifetime
- 1999-08-05 AR ARP990103902A patent/AR025129A1/es active IP Right Grant
- 1999-08-06 US US09/369,301 patent/US6417241B1/en not_active Expired - Lifetime
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2001
- 2001-01-22 ZA ZA200100613A patent/ZA200100613B/en unknown
Also Published As
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|---|---|
| MXPA01001039A (es) | 2002-06-04 |
| AU5038099A (en) | 2000-02-28 |
| AR025129A1 (es) | 2002-11-13 |
| CZ2001453A3 (en) | 2001-06-13 |
| EP1117719B1 (en) | 2005-05-11 |
| DE69925294T2 (de) | 2006-03-09 |
| PL345859A1 (en) | 2002-01-14 |
| BR9912772A (pt) | 2001-05-08 |
| TR200100367T2 (tr) | 2001-07-23 |
| JP4486255B2 (ja) | 2010-06-23 |
| CA2337913C (en) | 2009-09-01 |
| JP2002522581A (ja) | 2002-07-23 |
| RU2220156C2 (ru) | 2003-12-27 |
| KR20010072282A (ko) | 2001-07-31 |
| AU755101B2 (en) | 2002-12-05 |
| WO2000008083A1 (en) | 2000-02-17 |
| ES2238842T3 (es) | 2005-09-01 |
| CN1312831A (zh) | 2001-09-12 |
| BR9912772B1 (pt) | 2010-09-08 |
| TW568921B (en) | 2004-01-01 |
| EP1117719A1 (en) | 2001-07-25 |
| CN1130410C (zh) | 2003-12-10 |
| PL197318B1 (pl) | 2008-03-31 |
| US6417241B1 (en) | 2002-07-09 |
| CA2337913A1 (en) | 2000-02-17 |
| KR100563173B1 (ko) | 2006-03-27 |
| DE69925294D1 (de) | 2005-06-16 |
| ATE295384T1 (de) | 2005-05-15 |
| CZ299813B6 (cs) | 2008-12-03 |
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