NO823997L - Polymere skum av et transforestert biprodukt oppnaadd ved fremstilling av dimetyltereftalat - Google Patents

Polymere skum av et transforestert biprodukt oppnaadd ved fremstilling av dimetyltereftalat

Info

Publication number: NO823997L
Authority: NO; Norway
Prior art keywords: mixture; weight; glycol; polyol; foam
Prior art date: 1982-02-01

Application number

NO823997A

Other languages

English (en)

Norwegian (no)

Inventor

Scott C Snider

Alberto Deleon

Original Assignee

Celotex Corp

Priority date (The priority date 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 date listed.)

1982-02-01

Filing date

1982-11-29

Publication date

1983-08-02

1982-11-29 Application filed by Celotex Corp filed Critical Celotex Corp

1983-08-02 Publication of NO823997L publication Critical patent/NO823997L/no

1987-07-24 Priority to NO873121A priority Critical patent/NO873121D0/no

Links

239000006260 foam Substances 0.000 title claims abstract description 71
239000006227 byproduct Substances 0.000 title claims abstract description 16
238000002360 preparation method Methods 0.000 title description 12
229920000642 polymer Polymers 0.000 title description 5
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 97
229920005903 polyol mixture Polymers 0.000 claims abstract description 58
WOZVHXUHUFLZGK-UHFFFAOYSA-N dimethyl terephthalate Chemical compound COC(=O)C1=CC=C(C(=O)OC)C=C1 WOZVHXUHUFLZGK-UHFFFAOYSA-N 0.000 claims abstract description 56
239000000203 mixture Substances 0.000 claims abstract description 55
238000004519 manufacturing process Methods 0.000 claims abstract description 39
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 38
238000005809 transesterification reaction Methods 0.000 claims abstract description 32
239000003054 catalyst Substances 0.000 claims abstract description 31
229920000582 polyisocyanurate Polymers 0.000 claims abstract description 25
239000000463 material Substances 0.000 claims abstract description 24
239000011495 polyisocyanurate Substances 0.000 claims abstract description 24
229920001228 polyisocyanate Polymers 0.000 claims abstract description 16
239000005056 polyisocyanate Substances 0.000 claims abstract description 16
239000004604 Blowing Agent Substances 0.000 claims abstract description 9
150000002148 esters Chemical class 0.000 claims abstract description 8
REIDAMBAPLIATC-UHFFFAOYSA-M 4-methoxycarbonylbenzoate Chemical compound COC(=O)C1=CC=C(C([O-])=O)C=C1 REIDAMBAPLIATC-UHFFFAOYSA-M 0.000 claims abstract description 7
238000005829 trimerization reaction Methods 0.000 claims abstract description 7
229920005862 polyol Polymers 0.000 claims description 31
150000003077 polyols Chemical class 0.000 claims description 31
-1 organic acid salts Chemical class 0.000 claims description 25
MTHSVFCYNBDYFN-UHFFFAOYSA-N diethylene glycol Chemical compound OCCOCCO MTHSVFCYNBDYFN-UHFFFAOYSA-N 0.000 claims description 22
238000000034 method Methods 0.000 claims description 21
229920000538 Poly[(phenyl isocyanate)-co-formaldehyde] Polymers 0.000 claims description 15
238000005253 cladding Methods 0.000 claims description 11
KKEYFWRCBNTPAC-UHFFFAOYSA-N Terephthalic acid Chemical compound OC(=O)C1=CC=C(C(O)=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-N 0.000 claims description 9
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 9
239000002253 acid Substances 0.000 claims description 8
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 claims description 7
229920005830 Polyurethane Foam Polymers 0.000 claims description 6
239000011496 polyurethane foam Substances 0.000 claims description 6
AHDSRXYHVZECER-UHFFFAOYSA-N 2,4,6-tris[(dimethylamino)methyl]phenol Chemical compound CN(C)CC1=CC(CN(C)C)=C(O)C(CN(C)C)=C1 AHDSRXYHVZECER-UHFFFAOYSA-N 0.000 claims description 4
125000001931 aliphatic group Chemical group 0.000 claims description 4
CDAWCLOXVUBKRW-UHFFFAOYSA-N 2-aminophenol Chemical group NC1=CC=CC=C1O CDAWCLOXVUBKRW-UHFFFAOYSA-N 0.000 claims description 3
229910052783 alkali metal Inorganic materials 0.000 claims description 3
125000004432 carbon atom Chemical group C* 0.000 claims description 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 2
ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 claims description 2
239000007795 chemical reaction product Substances 0.000 claims description 2
239000003995 emulsifying agent Substances 0.000 claims description 2
229910052700 potassium Inorganic materials 0.000 claims description 2
239000011591 potassium Substances 0.000 claims description 2
NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical compound FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 claims 1
239000003365 glass fiber Substances 0.000 claims 1
230000001413 cellular effect Effects 0.000 abstract description 8
238000002485 combustion reaction Methods 0.000 abstract description 5
239000000779 smoke Substances 0.000 abstract description 4
238000006243 chemical reaction Methods 0.000 description 27
239000004615 ingredient Substances 0.000 description 21
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 15
239000012948 isocyanate Substances 0.000 description 11
150000002513 isocyanates Chemical class 0.000 description 11
238000002156 mixing Methods 0.000 description 11
150000002334 glycols Chemical class 0.000 description 10
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 9
230000015572 biosynthetic process Effects 0.000 description 9
239000004094 surface-active agent Substances 0.000 description 9
239000000047 product Substances 0.000 description 8
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 7
229920003171 Poly (ethylene oxide) Polymers 0.000 description 7
125000003118 aryl group Chemical group 0.000 description 7
150000001875 compounds Chemical class 0.000 description 7
239000006261 foam material Substances 0.000 description 7
229920005906 polyester polyol Polymers 0.000 description 7
229920000570 polyether Polymers 0.000 description 7
238000003786 synthesis reaction Methods 0.000 description 7
NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 6
239000007788 liquid Substances 0.000 description 6
239000004721 Polyphenylene oxide Substances 0.000 description 5
239000011248 coating agent Substances 0.000 description 5
238000000576 coating method Methods 0.000 description 5
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
239000007787 solid Substances 0.000 description 5
239000000243 solution Substances 0.000 description 5
IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 4
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 4
150000001412 amines Chemical class 0.000 description 4
JQVDAXLFBXTEQA-UHFFFAOYSA-N dibutylamine Chemical compound CCCCNCCCC JQVDAXLFBXTEQA-UHFFFAOYSA-N 0.000 description 4
239000004088 foaming agent Substances 0.000 description 4
YPFDHNVEDLHUCE-UHFFFAOYSA-N propane-1,3-diol Chemical compound OCCCO YPFDHNVEDLHUCE-UHFFFAOYSA-N 0.000 description 4
239000013638 trimer Substances 0.000 description 4
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 3
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 3
YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-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
ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 3
150000007513 acids Chemical class 0.000 description 3
125000002947 alkylene group Chemical group 0.000 description 3
229910052782 aluminium Inorganic materials 0.000 description 3
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
235000010210 aluminium Nutrition 0.000 description 3
229910000147 aluminium phosphate Inorganic materials 0.000 description 3
235000010290 biphenyl Nutrition 0.000 description 3
150000004074 biphenyls Chemical class 0.000 description 3
IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 3
238000009835 boiling Methods 0.000 description 3
IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 3
239000003795 chemical substances by application Substances 0.000 description 3
125000000118 dimethyl group Chemical group [H]C([H])([H])* 0.000 description 3
150000002009 diols Chemical class 0.000 description 3
238000001914 filtration Methods 0.000 description 3
230000004048 modification Effects 0.000 description 3
238000012986 modification Methods 0.000 description 3
230000003647 oxidation Effects 0.000 description 3
238000007254 oxidation reaction Methods 0.000 description 3
125000005702 oxyalkylene group Chemical group 0.000 description 3
229920001451 polypropylene glycol Polymers 0.000 description 3
229920001296 polysiloxane Polymers 0.000 description 3
229920002635 polyurethane Polymers 0.000 description 3
239000004814 polyurethane Substances 0.000 description 3
239000000600 sorbitol Substances 0.000 description 3
239000000126 substance Substances 0.000 description 3
150000005846 sugar alcohols Polymers 0.000 description 3
RBACIKXCRWGCBB-UHFFFAOYSA-N 1,2-Epoxybutane Chemical compound CCC1CO1 RBACIKXCRWGCBB-UHFFFAOYSA-N 0.000 description 2
LUYHWJKHJNFYGV-UHFFFAOYSA-N 1,2-diisocyanato-3-phenylbenzene Chemical compound O=C=NC1=CC=CC(C=2C=CC=CC=2)=C1N=C=O LUYHWJKHJNFYGV-UHFFFAOYSA-N 0.000 description 2
RGSFGYAAUTVSQA-UHFFFAOYSA-N Cyclopentane Chemical compound C1CCCC1 RGSFGYAAUTVSQA-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
URLKBWYHVLBVBO-UHFFFAOYSA-N Para-Xylene Chemical group CC1=CC=C(C)C=C1 URLKBWYHVLBVBO-UHFFFAOYSA-N 0.000 description 2
ABLZXFCXXLZCGV-UHFFFAOYSA-N Phosphorous acid Chemical compound OP(O)=O ABLZXFCXXLZCGV-UHFFFAOYSA-N 0.000 description 2
QQONPFPTGQHPMA-UHFFFAOYSA-N Propene Chemical compound CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 2
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 2
229930006000 Sucrose Natural products 0.000 description 2
WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
229920001400 block copolymer Polymers 0.000 description 2
WERYXYBDKMZEQL-UHFFFAOYSA-N butane-1,4-diol Chemical compound OCCCCO WERYXYBDKMZEQL-UHFFFAOYSA-N 0.000 description 2
230000000052 comparative effect Effects 0.000 description 2
239000002131 composite material Substances 0.000 description 2
238000010276 construction Methods 0.000 description 2
239000006071 cream Substances 0.000 description 2
125000005442 diisocyanate group Chemical group 0.000 description 2
239000003085 diluting agent Substances 0.000 description 2
ZUOUZKKEUPVFJK-UHFFFAOYSA-N diphenyl Chemical compound C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
238000005886 esterification reaction Methods 0.000 description 2
TZMQHOJDDMFGQX-UHFFFAOYSA-N hexane-1,1,1-triol Chemical compound CCCCCC(O)(O)O TZMQHOJDDMFGQX-UHFFFAOYSA-N 0.000 description 2
XXMIOPMDWAUFGU-UHFFFAOYSA-N hexane-1,6-diol Chemical class OCCCCCCO XXMIOPMDWAUFGU-UHFFFAOYSA-N 0.000 description 2
229930195733 hydrocarbon Natural products 0.000 description 2
150000002430 hydrocarbons Chemical class 0.000 description 2
239000003999 initiator Substances 0.000 description 2
ZFSLODLOARCGLH-UHFFFAOYSA-N isocyanuric acid Chemical compound OC1=NC(O)=NC(O)=N1 ZFSLODLOARCGLH-UHFFFAOYSA-N 0.000 description 2
QWTDNUCVQCZILF-UHFFFAOYSA-N isopentane Chemical compound CCC(C)C QWTDNUCVQCZILF-UHFFFAOYSA-N 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
239000002655 kraft paper Substances 0.000 description 2
229910052751 metal Inorganic materials 0.000 description 2
239000002184 metal Substances 0.000 description 2
229910052757 nitrogen Inorganic materials 0.000 description 2
BDJRBEYXGGNYIS-UHFFFAOYSA-N nonanedioic acid Chemical compound OC(=O)CCCCCCCC(O)=O BDJRBEYXGGNYIS-UHFFFAOYSA-N 0.000 description 2
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 2
WLJVNTCWHIRURA-UHFFFAOYSA-N pimelic acid Chemical compound OC(=O)CCCCCC(O)=O WLJVNTCWHIRURA-UHFFFAOYSA-N 0.000 description 2
239000000376 reactant Substances 0.000 description 2
230000001105 regulatory effect Effects 0.000 description 2
150000003839 salts Chemical class 0.000 description 2
CXMXRPHRNRROMY-UHFFFAOYSA-N sebacic acid Chemical compound OC(=O)CCCCCCCCC(O)=O CXMXRPHRNRROMY-UHFFFAOYSA-N 0.000 description 2
TYFQFVWCELRYAO-UHFFFAOYSA-N suberic acid Chemical compound OC(=O)CCCCCCC(O)=O TYFQFVWCELRYAO-UHFFFAOYSA-N 0.000 description 2
239000005720 sucrose Substances 0.000 description 2
KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 description 2
150000003512 tertiary amines Chemical class 0.000 description 2
238000010998 test method Methods 0.000 description 2
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 2
VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
CYRMSUTZVYGINF-UHFFFAOYSA-N trichlorofluoromethane Chemical compound FC(Cl)(Cl)Cl CYRMSUTZVYGINF-UHFFFAOYSA-N 0.000 description 2
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XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
239000002023 wood Substances 0.000 description 2
XVOUMQNXTGKGMA-OWOJBTEDSA-N (E)-glutaconic acid Chemical compound OC(=O)C\C=C\C(O)=O XVOUMQNXTGKGMA-OWOJBTEDSA-N 0.000 description 1
AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 1
ZWVMLYRJXORSEP-UHFFFAOYSA-N 1,2,6-Hexanetriol Chemical compound OCCCCC(O)CO ZWVMLYRJXORSEP-UHFFFAOYSA-N 0.000 description 1
VGHSXKTVMPXHNG-UHFFFAOYSA-N 1,3-diisocyanatobenzene Chemical compound O=C=NC1=CC=CC(N=C=O)=C1 VGHSXKTVMPXHNG-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
SBJCUZQNHOLYMD-UHFFFAOYSA-N 1,5-Naphthalene diisocyanate Chemical compound C1=CC=C2C(N=C=O)=CC=CC2=C1N=C=O SBJCUZQNHOLYMD-UHFFFAOYSA-N 0.000 description 1
VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 1
RTBFRGCFXZNCOE-UHFFFAOYSA-N 1-methylsulfonylpiperidin-4-one Chemical compound CS(=O)(=O)N1CCC(=O)CC1 RTBFRGCFXZNCOE-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
QWGRWMMWNDWRQN-UHFFFAOYSA-N 2-methylpropane-1,3-diol Chemical compound OCC(C)CO QWGRWMMWNDWRQN-UHFFFAOYSA-N 0.000 description 1
MILSYCKGLDDVLM-UHFFFAOYSA-N 2-phenylpropan-2-ylbenzene Chemical compound C=1C=CC=CC=1C(C)(C)C1=CC=CC=C1 MILSYCKGLDDVLM-UHFFFAOYSA-N 0.000 description 1
ATVJXMYDOSMEPO-UHFFFAOYSA-N 3-prop-2-enoxyprop-1-ene Chemical compound C=CCOCC=C ATVJXMYDOSMEPO-UHFFFAOYSA-N 0.000 description 1
ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
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JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
ALQSHHUCVQOPAS-UHFFFAOYSA-N Pentane-1,5-diol Chemical compound OCCCCCO ALQSHHUCVQOPAS-UHFFFAOYSA-N 0.000 description 1
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239000004698 Polyethylene Substances 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
AWMVMTVKBNGEAK-UHFFFAOYSA-N Styrene oxide Chemical compound C1OC1C1=CC=CC=C1 AWMVMTVKBNGEAK-UHFFFAOYSA-N 0.000 description 1
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UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 1
239000000654 additive Substances 0.000 description 1
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235000011037 adipic acid Nutrition 0.000 description 1
125000000217 alkyl group Chemical group 0.000 description 1
239000004411 aluminium Substances 0.000 description 1
239000005030 aluminium foil Substances 0.000 description 1
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238000013459 approach Methods 0.000 description 1
239000002585 base Substances 0.000 description 1
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238000007664 blowing Methods 0.000 description 1
125000001246 bromo group Chemical group Br* 0.000 description 1
BMRWNKZVCUKKSR-UHFFFAOYSA-N butane-1,2-diol Chemical compound CCC(O)CO BMRWNKZVCUKKSR-UHFFFAOYSA-N 0.000 description 1
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239000003153 chemical reaction reagent Substances 0.000 description 1
239000000460 chlorine Substances 0.000 description 1
229910052801 chlorine Inorganic materials 0.000 description 1
PMMYEEVYMWASQN-IMJSIDKUSA-N cis-4-Hydroxy-L-proline Chemical compound O[C@@H]1CN[C@H](C(O)=O)C1 PMMYEEVYMWASQN-IMJSIDKUSA-N 0.000 description 1
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RLMGYIOTPQVQJR-UHFFFAOYSA-N cyclohexane-1,3-diol Chemical compound OC1CCCC(O)C1 RLMGYIOTPQVQJR-UHFFFAOYSA-N 0.000 description 1
238000011161 development Methods 0.000 description 1
238000010586 diagram Methods 0.000 description 1
239000012975 dibutyltin dilaurate Substances 0.000 description 1
238000007865 diluting Methods 0.000 description 1
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239000002270 dispersing agent Substances 0.000 description 1
238000002474 experimental method Methods 0.000 description 1
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239000000945 filler Substances 0.000 description 1
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239000011888 foil Substances 0.000 description 1
239000001530 fumaric acid Substances 0.000 description 1
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150000005826 halohydrocarbons Chemical class 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
DMEGYFMYUHOHGS-UHFFFAOYSA-N heptamethylene Natural products C1CCCCCC1 DMEGYFMYUHOHGS-UHFFFAOYSA-N 0.000 description 1
RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
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125000002768 hydroxyalkyl group Chemical group 0.000 description 1
238000011065 in-situ storage Methods 0.000 description 1
238000009776 industrial production Methods 0.000 description 1
239000003701 inert diluent Substances 0.000 description 1
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IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
VQPKAMAVKYTPLB-UHFFFAOYSA-N lead;octanoic acid Chemical compound [Pb].CCCCCCCC(O)=O VQPKAMAVKYTPLB-UHFFFAOYSA-N 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
229910052748 manganese Inorganic materials 0.000 description 1
239000011572 manganese Substances 0.000 description 1
JKQFJJHZVJEHKH-UHFFFAOYSA-N methoxymethane;phthalic acid Chemical compound COC.OC(=O)C1=CC=CC=C1C(O)=O JKQFJJHZVJEHKH-UHFFFAOYSA-N 0.000 description 1
CEQFOVLGLXCDCX-WUKNDPDISA-N methyl red Chemical compound C1=CC(N(C)C)=CC=C1\N=N\C1=CC=CC=C1C(O)=O CEQFOVLGLXCDCX-WUKNDPDISA-N 0.000 description 1
239000000178 monomer Substances 0.000 description 1
GEMHFKXPOCTAIP-UHFFFAOYSA-N n,n-dimethyl-n'-phenylcarbamimidoyl chloride Chemical compound CN(C)C(Cl)=NC1=CC=CC=C1 GEMHFKXPOCTAIP-UHFFFAOYSA-N 0.000 description 1
229910001120 nichrome Inorganic materials 0.000 description 1
OEIJHBUUFURJLI-UHFFFAOYSA-N octane-1,8-diol Chemical compound OCCCCCCCCO OEIJHBUUFURJLI-UHFFFAOYSA-N 0.000 description 1
235000006408 oxalic acid Nutrition 0.000 description 1
150000002924 oxiranes Chemical class 0.000 description 1
125000004430 oxygen atom Chemical group O* 0.000 description 1
239000000123 paper Substances 0.000 description 1
UWJJYHHHVWZFEP-UHFFFAOYSA-N pentane-1,1-diol Chemical compound CCCCC(O)O UWJJYHHHVWZFEP-UHFFFAOYSA-N 0.000 description 1
GLOBUAZSRIOKLN-UHFFFAOYSA-N pentane-1,4-diol Chemical compound CC(O)CCCO GLOBUAZSRIOKLN-UHFFFAOYSA-N 0.000 description 1
YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 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
ACVYVLVWPXVTIT-UHFFFAOYSA-N phosphinic acid Chemical compound O[PH2]=O ACVYVLVWPXVTIT-UHFFFAOYSA-N 0.000 description 1
229910052698 phosphorus Inorganic materials 0.000 description 1
239000011574 phosphorus Substances 0.000 description 1
230000000704 physical effect Effects 0.000 description 1
239000000049 pigment Substances 0.000 description 1
239000004014 plasticizer Substances 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920000573 polyethylene Polymers 0.000 description 1
229920001223 polyethylene glycol Polymers 0.000 description 1
238000006116 polymerization reaction Methods 0.000 description 1
229920000137 polyphosphoric acid Polymers 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920000909 polytetrahydrofuran Polymers 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000001681 protective effect Effects 0.000 description 1
238000010926 purge Methods 0.000 description 1
150000003254 radicals Chemical class 0.000 description 1
229920005604 random copolymer Polymers 0.000 description 1
239000012429 reaction media Substances 0.000 description 1
239000011541 reaction mixture Substances 0.000 description 1
230000002787 reinforcement Effects 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
238000007127 saponification reaction Methods 0.000 description 1
239000007921 spray Substances 0.000 description 1
238000010561 standard procedure Methods 0.000 description 1
239000007858 starting material Substances 0.000 description 1
125000001424 substituent group Chemical group 0.000 description 1
238000012360 testing method Methods 0.000 description 1
KSBAEPSJVUENNK-UHFFFAOYSA-L tin(ii) 2-ethylhexanoate Chemical compound [Sn+2].CCCCC(CC)C([O-])=O.CCCCC(CC)C([O-])=O KSBAEPSJVUENNK-UHFFFAOYSA-L 0.000 description 1
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 1
QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
HQUQLFOMPYWACS-UHFFFAOYSA-N tris(2-chloroethyl) phosphate Chemical compound ClCCOP(=O)(OCCCl)OCCCl HQUQLFOMPYWACS-UHFFFAOYSA-N 0.000 description 1
238000011144 upstream manufacturing Methods 0.000 description 1
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 1
229920002554 vinyl polymer Polymers 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
- C08G18/08—Processes
- C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
- C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G18/00—Polymeric products of isocyanates or isothiocyanates
- C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
- C08G18/28—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
- C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
- C08G18/4205—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups
- C08G18/4208—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups
- C08G18/4225—Polycondensates having carboxylic or carbonic ester groups in the main chain containing cyclic groups containing aromatic groups derived from residues obtained from the manufacture of dimethylterephthalate and from polyhydroxy compounds
- 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
- C08G2110/0025—Foam properties rigid
- 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
- 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
- C08G2170/00—Compositions for adhesives
- C08G2170/60—Compositions for foaming; Foamed or intumescent adhesives
- 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
- Y10S521/902—Cellular polymer containing an isocyanurate structure
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/249921—Web or sheet containing structurally defined element or component
- Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
- Y10T428/249986—Void-containing component contains also a solid fiber or solid particle
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31547—Of polyisocyanurate

Landscapes

Chemical & Material Sciences (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)
Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Polyesters Or Polycarbonates (AREA)
Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)

NO823997A 1982-02-01 1982-11-29 Polymere skum av et transforestert biprodukt oppnaadd ved fremstilling av dimetyltereftalat NO823997L (no)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
NO873121A NO873121D0 (no)	1982-02-01	1987-07-24	Polyuretanskum av et transforestret biprodukt oppnaadd ved fremstilling av dimetyltereftalat.

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/344,459 US4411949A (en)	1982-02-01	1982-02-01	Polymeric foams from transesterified by-product derived from manufacture of dimethyl terephthalate and laminates therefrom

Publications (1)

Publication Number	Publication Date
NO823997L true NO823997L (no)	1983-08-02

Family

ID=23350628

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO823997A NO823997L (no)	1982-02-01	1982-11-29	Polymere skum av et transforestert biprodukt oppnaadd ved fremstilling av dimetyltereftalat

Country Status (10)

Country	Link
US (1)	US4411949A (fr)
EP (1)	EP0086882B1 (fr)
JP (1)	JPS58134110A (fr)
AT (1)	ATE19407T1 (fr)
AU (1)	AU550686B2 (fr)
CA (1)	CA1178400A (fr)
DE (1)	DE3270800D1 (fr)
DK (1)	DK37983A (fr)
ES (2)	ES519416A0 (fr)
NO (1)	NO823997L (fr)

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US4711912A (en) *	1982-04-29	1987-12-08	The Celotex Corporation	Polyisocyanurate foams from digestion products of polyalkylene terephthalate polymers and polyols
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US4442237A (en) *	1982-11-22	1984-04-10	Texaco Inc.	Novel aromatic amide polyols from the reaction of phthalic acid residues, alkylene glycols and amino alcohols
US4469821A (en) *	1983-08-17	1984-09-04	Mobil Oil Corporation	Low smoke, halohydrocarbon-compatible urethane-isocyanurate foam compositions
US4555418A (en) *	1983-10-12	1985-11-26	The Celotex Corporation	Alkoxylated aromatic amine-aromatic polyester polyol blend and polyisocyanurate foam therefrom
US4496625A (en) *	1983-10-12	1985-01-29	The Celotex Corporation	Alkoxylated aromatic amine-aromatic polyester polyol blend and polyisocyanurate foam therefrom
US4572865A (en) *	1983-12-05	1986-02-25	The Celotex Corporation	Faced foam insulation board and froth-foaming method for making same
US4521547A (en) *	1984-01-04	1985-06-04	Mobil Oil Corporation	Highly flame resistant rigid urethane-isocyanurate foam compositions
US4695501A (en) *	1984-04-10	1987-09-22	Fibre Converters, Inc.	Thermoformable composite articles
US5114755A (en) *	1985-09-30	1992-05-19	Sloss Industries Corporation	Process for making a laminate and the laminate made thereby
US4623673A (en)	1985-10-24	1986-11-18	The Dow Chemical Company	Urethane-modified polyisocyanurate rigid foam
US4652591A (en) *	1985-11-12	1987-03-24	Jim Walter Resources, Inc.	Reaction products of terephthalic acid residues and polycarboxylic acid-containing polyols and polymeric foams obtained therefrom
US4636530A (en) *	1985-11-25	1987-01-13	Basf Corporation	Isocyanate terminated quasi-prepolymers useful for preparing urethane-group-containing polyisocyanurate foams having low friability
US4720571A (en) *	1986-06-18	1988-01-19	Hercules Incorporated	Polyols from scrap polyethylene terephthalate and dimethyl terephthalate process residue
US4714717A (en) *	1987-04-06	1987-12-22	Jim Walter Resources, Inc.	Polyester polyols modified by low molecular weight glycols and cellular foams therefrom
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US4753837A (en) *	1987-05-11	1988-06-28	Mobay Corporation	Novel laminated panel
US4797428A (en) *	1987-06-22	1989-01-10	Mobay Corporation	Foam systems and ASTM E-84 class 1 rated foams produced therefrom
US4753967A (en) *	1987-08-17	1988-06-28	Sloss Industries Corporation	Polyester polyols modified by polyols having 1 degree and 2 degree OH groups and cellular foams therefrom
US5109031A (en) *	1989-03-13	1992-04-28	Jim Walter Research Corp.	Rigid foam with improved "K" factor by reacting a polyisocyanate and polyester polyol containing low free glycol
US5064873A (en) *	1989-04-24	1991-11-12	Jim Walter Research Corp.	Rigid foam with improved "k" factor by reacting a polyisocyanate prepolymer and polyester polyol containing low free glycol
US5164422A (en) *	1990-02-26	1992-11-17	The Celotex Corporation	Manufacture of polyisocyanate prepolymers using ethylene glycol and cellular foams therefrom
CA2071030A1 (fr) *	1991-06-17	1992-12-18	Kenneth P. Klapper	Mousses composites de polyisocyanurate produites par formage a chaud pour revetements de finition interieure
US5531849A (en) *	1995-02-07	1996-07-02	Collins; Burley B.	Method of manufacturing carped pads
US5762735A (en) *	1995-02-07	1998-06-09	Collins; Burley Burk	Method of manufacturing carpet pads
US5605940A (en) *	1995-02-13	1997-02-25	The Celotex Corporation	High equivalent weight polyester polyols for closed cell, rigid foams
MX9604872A (es)	1995-10-27	1997-04-30	Basf Corp	Composiciones de poliol que proporcionan resistencia mejorada a las llamas y factores k curados a las espumas de poliuretano.
US5789458A (en) *	1997-06-12	1998-08-04	Celotex Corporation	Method for producing foams from high acid polyester polyols
US5922779A (en) *	1997-10-10	1999-07-13	Stepan Company	Polyol blends for producing hydrocarbon-blown polyurethane and polyisocyanurate foams
US6359022B1 (en)	1997-10-10	2002-03-19	Stepan Company	Pentane compatible polyester polyols
EP1058701B2 (fr) *	1998-02-23	2011-03-16	Stepan Company	Polyols de polyester a faible viscosite et procedes de preparation
US6058535A (en) *	1998-12-14	2000-05-09	Firkins, Jr.; Lester D.	Universal sport seat
US6866923B2 (en) *	2000-11-15	2005-03-15	Atlas Roofing Corporation	Thermosetting plastic foams and methods of production thereof using adhesion additives
WO2004009670A1 (fr) *	2002-07-19	2004-01-29	E.I. Du Pont De Nemours And Company	Polyester polyols aromatiques
US20040067353A1 (en) *	2002-10-08	2004-04-08	Miller Thomas S.	Self-foaming core reinforcement for laminate applications
US20060069175A1 (en) *	2003-07-15	2006-03-30	E. I. Du Pont De Nemours And Company	Aromatic polyester polyols
US20050136242A1 (en) *	2003-12-22	2005-06-23	Kimberly-Clark Worldwide, Inc.	Porous substrates having one side treated at a higher concentration and methods of treating porous substrates
JP2008521646A (ja) *	2004-11-24	2008-06-26	ダウグローバルテクノロジーズインコーポレイティド	改善されたａｓｔｍｅ−８４延焼指数及び煙蔓延指数を有する積層ポリイソシアヌレート発泡構造体
US20070208096A1 (en) *	2006-03-02	2007-09-06	Oxid L.P.	Sulfonated aromatic polyester polyol compositions
WO2016069622A1 (fr)	2014-10-29	2016-05-06	Resinate Materials Group, Inc.	Polyesterpolyols, à teneur élevée en produits de recyclage, d'acides, d'esters ou d'amides de cétal à fonctionnalité hydroxy
BR112017015646A2 (pt)	2015-01-21	2018-03-13	Resinate Mat Group Inc	poliois de alto teor reciclável de poliésteres termoplásticos e lignina ou tanino
EP3283545A1 (fr)	2015-04-14	2018-02-21	Resinate Materials Group, Inc.	Polyester-polyols présentant une clarté améliorée
WO2017044330A1 (fr)	2015-09-08	2017-03-16	Resinate Materials Group, Inc.	Polyester polyols pour adhésifs thermofusibles réactifs
US10336925B2 (en)	2015-09-08	2019-07-02	Resinate Materials Group, Inc.	Polyester polyols for reactive hot-melt adhesives
WO2017058504A1 (fr)	2015-10-02	2017-04-06	Resinate Materials Group, Inc.	Revêtements haute performance
WO2018049407A2 (fr)	2016-09-12	2018-03-15	Resinate Materials Group, Inc.	Mélanges et revêtements contenant de l'alcoxylate de polyphénol
US12358190B1 (en) *	2021-01-18	2025-07-15	Holcim Technology Ltd	Process to yield foam construction boards with low surface irregularities

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US3647759A (en) *	1970-02-04	1972-03-07	Hercules Inc	Resinous reaction product of ethylene glycol and dmt esterified oxidate residue
US3804810A (en) *	1970-12-30	1974-04-16	Du Pont	Cross-linked polyurethanes based on aromatic/aliphatic copolyesters
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US4039487A (en) *	1976-01-19	1977-08-02	The Upjohn Company	Cellular isocyanurate polymer
US4100354A (en) *	1976-08-05	1978-07-11	Owens-Corning Fiberglass Corporation	Terephthalate ester polyols
DE2637170A1 (de) *	1976-08-18	1978-02-23	Bayer Ag	Verfahren zur herstellung von isocyanuratgruppen und urethangruppen aufweisenden kunststoffen
US4212917A (en) *	1978-06-01	1980-07-15	The Celotex Corporation	Polyisocyanurate foam laminate
US4184022A (en) *	1978-09-15	1980-01-15	Owens-Corning Fiberglas Corporation	Polyisocyanurate foam comprising reaction product of a polyisocyanate and a polyol mixture comprising a carboxylic ester polyol and a resole polyether polyol using a catalyst comprising dimethylethanolamine and an alkali metal salt of a carboxylic acid
US4223068A (en) *	1978-09-27	1980-09-16	Freeman Chemical Corporation	Rigid polyurethane foam containing polyester residue digestion product and building panel made therefrom
US4233408A (en) *	1979-05-07	1980-11-11	Witco Chemical Corporation	Polyurethane foams from polyester precursor derived from adipic acid process waste
US4237238A (en) *	1979-10-03	1980-12-02	The Upjohn Company	Polyisocyanurate foams based on esterified DMI oxidation residue additive
DE3001462A1 (de) *	1980-01-17	1981-09-10	Basf Ag, 6700 Ludwigshafen	Verfahren zur herstellung von urethan- und/oder isocyanuratgruppenhaltigen schaumstoffen

1982
- 1982-02-01 US US06/344,459 patent/US4411949A/en not_active Expired - Lifetime
- 1982-09-10 CA CA000411141A patent/CA1178400A/fr not_active Expired
- 1982-11-12 AU AU90430/82A patent/AU550686B2/en not_active Ceased
- 1982-11-25 AT AT82110891T patent/ATE19407T1/de not_active IP Right Cessation
- 1982-11-25 DE DE8282110891T patent/DE3270800D1/de not_active Expired
- 1982-11-25 EP EP82110891A patent/EP0086882B1/fr not_active Expired
- 1982-11-29 NO NO823997A patent/NO823997L/no unknown
1983
- 1983-01-31 JP JP58015368A patent/JPS58134110A/ja active Pending
- 1983-01-31 DK DK37983A patent/DK37983A/da not_active Application Discontinuation
- 1983-01-31 ES ES519416A patent/ES519416A0/es active Granted
1984
- 1984-04-10 ES ES531474A patent/ES531474A0/es active Granted

Also Published As

Publication number	Publication date
EP0086882A1 (fr)	1983-08-31
US4411949A (en)	1983-10-25
ES8600341A1 (es)	1985-10-01
AU9043082A (en)	1983-08-11
ES531474A0 (es)	1985-10-01
DE3270800D1 (en)	1986-05-28
AU550686B2 (en)	1986-03-27
DK37983D0 (da)	1983-01-31
JPS58134110A (ja)	1983-08-10
ES8406515A1 (es)	1984-07-16
CA1178400A (fr)	1984-11-20
ATE19407T1 (de)	1986-05-15
ES519416A0 (es)	1984-07-16
EP0086882B1 (fr)	1986-04-23
DK37983A (da)	1983-08-02

Publication	Publication Date	Title
NO823997L (no)	1983-08-02	Polymere skum av et transforestert biprodukt oppnaadd ved fremstilling av dimetyltereftalat
NO161004B (no)	1989-03-13	Polyisocyanuratskum og laminat som inneholder skummet.
US4710521A (en)	1987-12-01	Catalyst mixtures for polyisocyanurate foam
US5605940A (en)	1997-02-25	High equivalent weight polyester polyols for closed cell, rigid foams
US4555418A (en)	1985-11-26	Alkoxylated aromatic amine-aromatic polyester polyol blend and polyisocyanurate foam therefrom
NO822257L (no)	1983-01-11	Fremgangsmaate for fremstilling av en stabilisator for et celleskum, samt overflateaktivt middel for anvendelse ved fremgangsmaaten
CA1261983A (fr)	1989-09-26	Produits de digestion de poly (terephtalate d'alcoylene) et de polyols renfermant des groupes polycarboxyliques; mousses polymeriques ainsi obtenues
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