CH452186A - Verfahren zur Herstellung von Polyurethanschaumstoffen - Google Patents

Verfahren zur Herstellung von Polyurethanschaumstoffen

Info

Publication number: CH452186A
Authority: CH; Switzerland
Prior art keywords: radical; hydrocarbon radical; formula; monovalent; hydroxyl
Prior art date: 1960-05-13

Application number

CH247061A

Other languages

German (de)

English (en)

Inventor

Lee Whipple Clyde

Original Assignee

Dow Corning

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.)

1960-05-13

Filing date

1961-03-01

Publication date

1968-05-31

1961-03-01 Application filed by Dow Corning filed Critical Dow Corning

1968-05-31 Publication of CH452186A publication Critical patent/CH452186A/de

Links

238000000034 method Methods 0.000 title claims description 29
229920005830 Polyurethane Foam Polymers 0.000 title claims description 10
239000011496 polyurethane foam Substances 0.000 title claims description 10
238000004519 manufacturing process Methods 0.000 title claims description 9
-1 hydrocarbon radical Chemical class 0.000 claims description 98
150000003377 silicon compounds Chemical class 0.000 claims description 46
239000006260 foam Substances 0.000 claims description 44
239000004215 Carbon black (E152) Substances 0.000 claims description 40
229930195733 hydrocarbon Natural products 0.000 claims description 40
125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 35
150000001875 compounds Chemical class 0.000 claims description 23
229920000570 polyether Polymers 0.000 claims description 20
229920000728 polyester Polymers 0.000 claims description 16
150000003254 radicals Chemical class 0.000 claims description 12
125000005442 diisocyanate group Chemical group 0.000 claims description 9
125000001931 aliphatic group Chemical group 0.000 claims description 8
RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
125000004432 carbon atom Chemical group C* 0.000 claims description 5
229910052710 silicon Inorganic materials 0.000 claims description 5
239000010703 silicon Substances 0.000 claims description 5
125000004430 oxygen atom Chemical group O* 0.000 claims description 4
150000001732 carboxylic acid derivatives Chemical class 0.000 claims description 3
125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 2
WCYWZMWISLQXQU-UHFFFAOYSA-N methyl Chemical compound [CH3] WCYWZMWISLQXQU-UHFFFAOYSA-N 0.000 claims description 2
150000002762 monocarboxylic acid derivatives Chemical class 0.000 claims description 2
239000011541 reaction mixture Substances 0.000 claims description 2
125000003808 silyl group Chemical group [H][Si]([H])([H])[*] 0.000 claims description 2
239000000047 product Substances 0.000 description 39
239000000203 mixture Substances 0.000 description 24
239000000463 material Substances 0.000 description 23
KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 22
LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 15
239000004721 Polyphenylene oxide Substances 0.000 description 14
229920000233 poly(alkylene oxides) Polymers 0.000 description 14
239000002253 acid Substances 0.000 description 11
239000012634 fragment Substances 0.000 description 11
239000003054 catalyst Substances 0.000 description 10
BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 10
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 9
WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 9
239000012948 isocyanate Substances 0.000 description 9
150000002513 isocyanates Chemical class 0.000 description 9
239000007788 liquid Substances 0.000 description 9
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
238000006243 chemical reaction Methods 0.000 description 6
239000007795 chemical reaction product Substances 0.000 description 6
IJOOHPMOJXWVHK-UHFFFAOYSA-N chlorotrimethylsilane Chemical compound C[Si](C)(C)Cl IJOOHPMOJXWVHK-UHFFFAOYSA-N 0.000 description 6
229920001223 polyethylene glycol Polymers 0.000 description 6
229920001451 polypropylene glycol Polymers 0.000 description 6
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 6
IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 6
239000004604 Blowing Agent Substances 0.000 description 5
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
239000002202 Polyethylene glycol Substances 0.000 description 5
229910052697 platinum Inorganic materials 0.000 description 5
229920002635 polyurethane Polymers 0.000 description 5
239000004814 polyurethane Substances 0.000 description 5
STMDPCBYJCIZOD-UHFFFAOYSA-N 2-(2,4-dinitroanilino)-4-methylpentanoic acid Chemical compound CC(C)CC(C(O)=O)NC1=CC=C([N+]([O-])=O)C=C1[N+]([O-])=O STMDPCBYJCIZOD-UHFFFAOYSA-N 0.000 description 4
LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
229920001577 copolymer Polymers 0.000 description 4
125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 4
125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 4
238000005187 foaming Methods 0.000 description 4
239000012263 liquid product Substances 0.000 description 4
125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 4
125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 4
125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
229920001515 polyalkylene glycol Polymers 0.000 description 4
229920000642 polymer Polymers 0.000 description 4
125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 description 3
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
239000004593 Epoxy Substances 0.000 description 3
LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 3
ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
SJRJJKPEHAURKC-UHFFFAOYSA-N N-Methylmorpholine Chemical compound CN1CCOCC1 SJRJJKPEHAURKC-UHFFFAOYSA-N 0.000 description 3
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
150000001298 alcohols Chemical class 0.000 description 3
125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 3
230000015572 biosynthetic process Effects 0.000 description 3
125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 3
239000001569 carbon dioxide Substances 0.000 description 3
229910002092 carbon dioxide Inorganic materials 0.000 description 3
239000000470 constituent Substances 0.000 description 3
125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 description 3
150000002170 ethers Chemical class 0.000 description 3
125000006038 hexenyl group Chemical group 0.000 description 3
229910052739 hydrogen Inorganic materials 0.000 description 3
239000001257 hydrogen Substances 0.000 description 3
239000004615 ingredient Substances 0.000 description 3
238000002156 mixing Methods 0.000 description 3
239000002904 solvent Substances 0.000 description 3
125000003944 tolyl group Chemical group 0.000 description 3
239000005051 trimethylchlorosilane Substances 0.000 description 3
125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
229920002554 vinyl polymer Polymers 0.000 description 3
JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
229910021627 Tin(IV) chloride Inorganic materials 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
125000005396 acrylic acid ester group Chemical group 0.000 description 2
WNLRTRBMVRJNCN-UHFFFAOYSA-N adipic acid Chemical compound OC(=O)CCCCC(O)=O WNLRTRBMVRJNCN-UHFFFAOYSA-N 0.000 description 2
230000001476 alcoholic effect Effects 0.000 description 2
125000002947 alkylene group Chemical group 0.000 description 2
229920005601 base polymer Polymers 0.000 description 2
239000004359 castor oil Substances 0.000 description 2
235000019438 castor oil Nutrition 0.000 description 2
125000000596 cyclohexenyl group Chemical group C1(=CCCCC1)* 0.000 description 2
125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
239000004088 foaming agent Substances 0.000 description 2
235000011187 glycerol Nutrition 0.000 description 2
ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 description 2
229920005749 polyurethane resin Polymers 0.000 description 2
238000010992 reflux Methods 0.000 description 2
125000004469 siloxy group Chemical group [SiH3]O* 0.000 description 2
239000004094 surface-active agent Substances 0.000 description 2
HPGGPRDJHPYFRM-UHFFFAOYSA-J tin(iv) chloride Chemical compound Cl[Sn](Cl)(Cl)Cl HPGGPRDJHPYFRM-UHFFFAOYSA-J 0.000 description 2
UHUUYVZLXJHWDV-UHFFFAOYSA-N trimethyl(methylsilyloxy)silane Chemical compound C[SiH2]O[Si](C)(C)C UHUUYVZLXJHWDV-UHFFFAOYSA-N 0.000 description 2
125000005023 xylyl group Chemical group 0.000 description 2
ZGDSDWSIFQBAJS-UHFFFAOYSA-N 1,2-diisocyanatopropane Chemical compound O=C=NC(C)CN=C=O ZGDSDWSIFQBAJS-UHFFFAOYSA-N 0.000 description 1
OVBFMUAFNIIQAL-UHFFFAOYSA-N 1,4-diisocyanatobutane Chemical class O=C=NCCCCN=C=O OVBFMUAFNIIQAL-UHFFFAOYSA-N 0.000 description 1
DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 description 1
AFFLGGQVNFXPEV-UHFFFAOYSA-N 1-decene Chemical group CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 1
SDRZFSPCVYEJTP-UHFFFAOYSA-N 1-ethenylcyclohexene Chemical compound C=CC1=CCCCC1 SDRZFSPCVYEJTP-UHFFFAOYSA-N 0.000 description 1
SXAMGRAIZSSWIH-UHFFFAOYSA-N 2-[3-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]-1,2,4-oxadiazol-5-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C1=NOC(=N1)CC(=O)N1CC2=C(CC1)NN=N2 SXAMGRAIZSSWIH-UHFFFAOYSA-N 0.000 description 1
WZFUQSJFWNHZHM-UHFFFAOYSA-N 2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]-1-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)ethanone Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)N1CCN(CC1)CC(=O)N1CC2=C(CC1)NN=N2 WZFUQSJFWNHZHM-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
241000155630 Bembidion castor Species 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
XWCDCDSDNJVCLO-UHFFFAOYSA-N Chlorofluoromethane Chemical compound FCCl XWCDCDSDNJVCLO-UHFFFAOYSA-N 0.000 description 1
LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
PIICEJLVQHRZGT-UHFFFAOYSA-N Ethylenediamine Chemical compound NCCN PIICEJLVQHRZGT-UHFFFAOYSA-N 0.000 description 1
DNNXXFFLRWCPBC-UHFFFAOYSA-N N=C=O.N=C=O.C1=CC=CC=C1 Chemical compound N=C=O.N=C=O.C1=CC=CC=C1 DNNXXFFLRWCPBC-UHFFFAOYSA-N 0.000 description 1
229910008046 SnC14 Inorganic materials 0.000 description 1
WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
230000002378 acidificating effect Effects 0.000 description 1
239000000654 additive Substances 0.000 description 1
239000001361 adipic acid Substances 0.000 description 1
235000011037 adipic acid Nutrition 0.000 description 1
229910052783 alkali metal Inorganic materials 0.000 description 1
RMRFFCXPLWYOOY-UHFFFAOYSA-N allyl radical Chemical class [CH2]C=C RMRFFCXPLWYOOY-UHFFFAOYSA-N 0.000 description 1
125000005336 allyloxy group Chemical group 0.000 description 1
150000001412 amines Chemical class 0.000 description 1
125000003710 aryl alkyl group Chemical group 0.000 description 1
239000002585 base Substances 0.000 description 1
WPYMKLBDIGXBTP-UHFFFAOYSA-N benzoic acid Chemical compound OC(=O)C1=CC=CC=C1 WPYMKLBDIGXBTP-UHFFFAOYSA-N 0.000 description 1
125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 description 1
239000011230 binding agent Substances 0.000 description 1
125000004106 butoxy group Chemical group [*]OC([H])([H])C([H])([H])C(C([H])([H])[H])([H])[H] 0.000 description 1
230000003197 catalytic effect Effects 0.000 description 1
239000003795 chemical substances by application Substances 0.000 description 1
YGHUUVGIRWMJGE-UHFFFAOYSA-N chlorodimethylsilane Chemical compound C[SiH](C)Cl YGHUUVGIRWMJGE-UHFFFAOYSA-N 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
238000005520 cutting process Methods 0.000 description 1
125000004956 cyclohexylene group Chemical group 0.000 description 1
125000004979 cyclopentylene group Chemical group 0.000 description 1
238000013016 damping Methods 0.000 description 1
SBZXBUIDTXKZTM-UHFFFAOYSA-N diglyme Chemical compound COCCOCCOC SBZXBUIDTXKZTM-UHFFFAOYSA-N 0.000 description 1
235000013870 dimethyl polysiloxane Nutrition 0.000 description 1
LIKFHECYJZWXFJ-UHFFFAOYSA-N dimethyldichlorosilane Chemical compound C[Si](C)(Cl)Cl LIKFHECYJZWXFJ-UHFFFAOYSA-N 0.000 description 1
238000004821 distillation Methods 0.000 description 1
239000012153 distilled water Substances 0.000 description 1
125000003700 epoxy group Chemical group 0.000 description 1
MRRXLWNSVYPSRB-UHFFFAOYSA-N ethenyl-dimethyl-trimethylsilyloxysilane Chemical compound C[Si](C)(C)O[Si](C)(C)C=C MRRXLWNSVYPSRB-UHFFFAOYSA-N 0.000 description 1
WUDNUHPRLBTKOJ-UHFFFAOYSA-N ethyl isocyanate Chemical compound CCN=C=O WUDNUHPRLBTKOJ-UHFFFAOYSA-N 0.000 description 1
238000007429 general method Methods 0.000 description 1
125000005456 glyceride group Chemical group 0.000 description 1
125000003827 glycol group Chemical group 0.000 description 1
230000005484 gravity Effects 0.000 description 1
UQEAIHBTYFGYIE-UHFFFAOYSA-N hexamethyldisiloxane Chemical compound C[Si](C)(C)O[Si](C)(C)C UQEAIHBTYFGYIE-UHFFFAOYSA-N 0.000 description 1
125000004836 hexamethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[*:1] 0.000 description 1
230000033444 hydroxylation Effects 0.000 description 1
238000005805 hydroxylation reaction Methods 0.000 description 1
238000007654 immersion Methods 0.000 description 1
238000009413 insulation Methods 0.000 description 1
IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 1
125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
125000005395 methacrylic acid group Chemical group 0.000 description 1
HZVOZRGWRWCICA-UHFFFAOYSA-N methanediyl Chemical group [CH2] HZVOZRGWRWCICA-UHFFFAOYSA-N 0.000 description 1
150000002763 monocarboxylic acids Chemical class 0.000 description 1
HMMGMWAXVFQUOA-UHFFFAOYSA-N octamethylcyclotetrasiloxane Chemical compound C[Si]1(C)O[Si](C)(C)O[Si](C)(C)O[Si](C)(C)O1 HMMGMWAXVFQUOA-UHFFFAOYSA-N 0.000 description 1
WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 0.000 description 1
125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 1
125000000286 phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 description 1
239000002798 polar solvent Substances 0.000 description 1
229920000435 poly(dimethylsiloxane) Polymers 0.000 description 1
229920001748 polybutylene Polymers 0.000 description 1
229920001225 polyester resin Polymers 0.000 description 1
239000004645 polyester resin Substances 0.000 description 1
229920001296 polysiloxane Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
230000002035 prolonged effect Effects 0.000 description 1
239000003380 propellant Substances 0.000 description 1
125000001501 propionyl group Chemical group O=C([*])C([H])([H])C([H])([H])[H] 0.000 description 1
125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
239000000376 reactant Substances 0.000 description 1
230000001105 regulatory effect Effects 0.000 description 1
229920005989 resin Polymers 0.000 description 1
239000011347 resin Substances 0.000 description 1
OLRJXMHANKMLTD-UHFFFAOYSA-N silyl Chemical compound [SiH3] OLRJXMHANKMLTD-UHFFFAOYSA-N 0.000 description 1
229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
235000017557 sodium bicarbonate Nutrition 0.000 description 1
239000007787 solid Substances 0.000 description 1
239000011343 solid material Substances 0.000 description 1
125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
238000003756 stirring Methods 0.000 description 1
238000003860 storage Methods 0.000 description 1
150000005846 sugar alcohols Polymers 0.000 description 1
125000004213 tert-butoxy group Chemical group [H]C([H])([H])C(O*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
150000003512 tertiary amines Chemical class 0.000 description 1
UWHCKJMYHZGTIT-UHFFFAOYSA-N tetraethylene glycol Chemical compound OCCOCCOCCOCCO UWHCKJMYHZGTIT-UHFFFAOYSA-N 0.000 description 1
125000002306 tributylsilyl group Chemical group C(CCC)[Si](CCCC)(CCCC)* 0.000 description 1
JZQGWNPHDJYISY-UHFFFAOYSA-N trimethyl-[methyl(phenyl)silyl]oxysilane Chemical compound C[SiH](O[Si](C)(C)C)c1ccccc1 JZQGWNPHDJYISY-UHFFFAOYSA-N 0.000 description 1
125000000026 trimethylsilyl group Chemical group [H]C([H])([H])[Si]([*])(C([H])([H])[H])C([H])([H])[H] 0.000 description 1

Classifications

- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2375/00—Characterised by the use of polyureas or polyurethanes; Derivatives of such polymers
- C08J2375/04—Polyurethanes
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2483/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen, or carbon only; Derivatives of such polymers

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Health & Medical Sciences (AREA)
Chemical Kinetics & Catalysis (AREA)
Medicinal Chemistry (AREA)
Polymers & Plastics (AREA)
Organic Chemistry (AREA)
Polyurethanes Or Polyureas (AREA)
Silicon Polymers (AREA)
Compositions Of Macromolecular Compounds (AREA)

CH247061A 1960-05-13 1961-03-01 Verfahren zur Herstellung von Polyurethanschaumstoffen CH452186A (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US2885760A	1960-05-13	1960-05-13

Publications (1)

Publication Number	Publication Date
CH452186A true CH452186A (de)	1968-05-31

Family

ID=21845890

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH247061A CH452186A (de)	1960-05-13	1961-03-01	Verfahren zur Herstellung von Polyurethanschaumstoffen

Country Status (4)

Country	Link
BE (1)	BE603552A (fr)
CH (1)	CH452186A (fr)
DE (1)	DE1153166B (fr)
GB (1)	GB983850A (fr)

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* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1197616B (de) *	1963-07-30	1965-07-29	Bayer Ag	Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
FR1467500A (fr) *	1965-02-08	1967-01-27	Union Carbide Corp	Copolymères stables de siloxane et d'oxyalkylène et applications
US3620821A (en) *	1968-09-18	1971-11-16	Union Carbide Corp	Treatment of fibers with siloxane-polyoxyalkylene block copolymers containing methoxysiloxy groups
US4323488A (en) *	1979-03-26	1982-04-06	Shin-Etsu Chemical Company Limited	Method for the preparation of silicone-modified polyoxyalkylene polyethers and room temperature-curable compositions therewith
US4904706A (en) *	1986-03-20	1990-02-27	Dainippon Ink And Chemicals, Inc.	Soft polyurethane foam from hydroxyl urethane prepolymer and polyester ether polyol
DE19831285A1 (de) *	1998-07-13	2000-01-20	Rathor Ag Appenzell	Prepolymerabmischung mit Silan-terminierten Prepolymeren
DE19907322A1 (de) *	1999-02-20	2000-08-24	Goldschmidt Ag Th	Verwendung von organofunktionell modifizierten Polysiloxanen bei der Herstellung von Polyurethanschaum
DE19957747A1 (de) *	1999-12-01	2001-06-28	Goldschmidt Ag Th	Verwendung von Siliconpolyether-Copolymeren bei der Herstellung von Polyurethan-Kaltschäumen
AU764900B2 (en)	2000-11-28	2003-09-04	Evonik Goldschmidt Gmbh	Use of mixtures of organofunctionally modified polysiloxanes with branched alcohols in the production of flexible polyurethane foams
DE102013217395A1 (de)	2013-09-02	2015-03-05	Evonik Industries Ag	Verwendung von Mischungen organofunktionell modifizierter Polysiloxane mit Amiden bei der Herstellung von Polyurethanweichschäumen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1096033B (de) *	1959-12-31	1960-12-29	Bayer Ag	Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen

1961
- 1961-03-01 CH CH247061A patent/CH452186A/de unknown
- 1961-03-29 DE DED35766A patent/DE1153166B/de active Pending
- 1961-05-08 BE BE603552A patent/BE603552A/fr unknown
- 1961-05-15 GB GB1766961A patent/GB983850A/en not_active Expired

Also Published As

Publication number	Publication date
BE603552A (fr)	1961-11-08
DE1153166B (de)	1963-08-22
GB983850A (en)	1965-02-17

Publication	Publication Date	Title
EP0585771B1 (fr)	1996-10-23	Polymère segmenté de polysiloxane-polyoxyalkylène contenant des segments différents de polyoxyalkylène dans la molécule moyenne
DE2541865C2 (fr)	1988-07-21
EP1679335B1 (fr)	2009-09-23	Bloc-copolymères de siloxane
EP2028214B1 (fr)	2010-09-22	Polydimethylsiloxane-polyoxyalkylène-copolymères en bloc linéaires reliés par des groupes d'esters d'acide carbonique et de SiC, leur procédé de fabrication et leur utilisation
DE3133869C1 (de)	1983-05-05	Verfahren zur Addition von organischen Siliciumverbindungen mit SiH-Gruppen an Verbindungen mit olefinischen Doppelbindungen
EP2042542B1 (fr)	2011-04-27	Utilisation de siloxanes linéaires et leur procédé de fabrication
DE69704412T2 (de)	2001-07-26	Polyurethane foam manufactured in the presence of high boiling natural vegetable oils
DE1770523C3 (de)	1980-03-20	Organosiloxan-Oxyalkylen-Copolymere
DE2215393C3 (de)	1979-01-25	Siloxan-Polyoxyalkylen-Blockcopolymere, ihre Herstellung und Verwendung
EP0867465A1 (fr)	1998-09-30	Utilisation de copolymères séquencés ayant de séquences de siloxanes liés pour la préparation de mousses de polyréthane
DE1669958B2 (de)	1971-11-25	Verfahren zur herstellung von polyurethanhartschaumstoffen
DE1570813C3 (de)	1975-07-10	Verfahren zur Herstellung von Siloxanoxyalkylen-Mischpolymeren
DE69419885T2 (de)	2000-05-31	Zusammensetzung aus Organopolysiloxankopolymeren in einem Phenylether-Lösungsmittel
DE68927817T2 (de)	1997-06-12	Polysiloxan-Polyethercopolymere und Verfahren zu deren Herstellung
CH452186A (de)	1968-05-31	Verfahren zur Herstellung von Polyurethanschaumstoffen
DE1213988B (de)	1966-04-07	Verfahren zur gegebenenfalls einstufigen Herstellung von Polyurethanschaumstoffen
DE69608413T2 (de)	2000-10-26	Hydrosilylierung in estern ohne hydroxylgruppen
DE2162371C2 (de)	1982-12-16	Organopolysiloxan-Block-Copolymere, Verfahren und Zwischenprodukte zu deren Herstellung und Verwendung der Blockcopolymeren
DE1745522A1 (de)	1971-09-02	Verfahren zur Herstellung von Polyoxyalkylen-polysiloxanverbindungen
DE2555053B2 (de)	1979-11-15	Verfahren zur Herstellung von Organopolysiloxan-Polyoxyalkylen-Blockmischpolymerisaten
DE2301789A1 (de)	1973-07-26	Siloxan-polyoxyalkylen-blockmischpolymer, verfahren zu dessen herstellung und zwischenprodukt in form eines polyoxyalkylenpolymeren
DE4023931A1 (de)	1991-02-07	Silethinyl-siloxan-copolymere und verfahren zu ihrer herstellung
DE1720684A1 (de)	1971-07-15	Verfahren zur Herstellung von sekundaeren Aminoalkoholen abgeleiteter Aminoalkoxypolysiloxane
DE2558192C3 (de)	1979-02-01	Cyanalkoxyalkyl-substituierte PoIyaUcylsiloxanhydride und deren Verwendung
DE1595783C (de)	1973-02-08	Verfahren zur Herstellung von Organosiloxan-Oxyalkylen-Mischpolymeren