CH452202A - Verfahren zur Herstellung eines siloxanhaltigen Polymers und dessen Verwendung - Google Patents
Verfahren zur Herstellung eines siloxanhaltigen Polymers und dessen VerwendungInfo
- Publication number
- CH452202A CH452202A CH975263A CH975263A CH452202A CH 452202 A CH452202 A CH 452202A CH 975263 A CH975263 A CH 975263A CH 975263 A CH975263 A CH 975263A CH 452202 A CH452202 A CH 452202A
- Authority
- CH
- Switzerland
- Prior art keywords
- siloxane
- halogen
- reacted
- endblocked
- containing polymer
- Prior art date
Links
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 title claims description 23
- 238000000034 method Methods 0.000 title claims description 20
- 229920000642 polymer Polymers 0.000 title claims description 19
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- -1 polydimethylsiloxane Polymers 0.000 claims description 23
- 125000002947 alkylene group Chemical group 0.000 claims description 13
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 12
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 12
- 239000011496 polyurethane foam Substances 0.000 claims description 12
- 229920001577 copolymer Polymers 0.000 claims description 11
- 229910052710 silicon Inorganic materials 0.000 claims description 11
- 239000003054 catalyst Substances 0.000 claims description 10
- 239000010703 silicon Substances 0.000 claims description 9
- 239000000654 additive Substances 0.000 claims description 7
- 239000011148 porous material Substances 0.000 claims description 6
- 125000004122 cyclic group Chemical group 0.000 claims description 5
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 5
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 5
- 239000002904 solvent Substances 0.000 claims description 5
- 230000000996 additive effect Effects 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 4
- 239000012433 hydrogen halide Substances 0.000 claims description 4
- 229910000039 hydrogen halide Inorganic materials 0.000 claims description 4
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 4
- 239000002798 polar solvent Substances 0.000 claims description 3
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 2
- 239000005977 Ethylene Substances 0.000 claims description 2
- 150000004945 aromatic hydrocarbons Chemical class 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 3
- 239000000203 mixture Substances 0.000 description 13
- 239000000047 product Substances 0.000 description 13
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 239000006260 foam Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 10
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 8
- 229920000570 polyether Polymers 0.000 description 8
- 239000012948 isocyanate Substances 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000460 chlorine Substances 0.000 description 6
- 229910052801 chlorine Inorganic materials 0.000 description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 6
- VXEGSRKPIUDPQT-UHFFFAOYSA-N 4-[4-(4-methoxyphenyl)piperazin-1-yl]aniline Chemical compound C1=CC(OC)=CC=C1N1CCN(C=2C=CC(N)=CC=2)CC1 VXEGSRKPIUDPQT-UHFFFAOYSA-N 0.000 description 5
- 150000002513 isocyanates Chemical class 0.000 description 5
- 229920002635 polyurethane Polymers 0.000 description 5
- 239000004814 polyurethane Substances 0.000 description 5
- 239000005049 silicon tetrachloride Substances 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 239000004721 Polyphenylene oxide Substances 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229920000728 polyester Polymers 0.000 description 4
- AOJFQRQNPXYVLM-UHFFFAOYSA-N pyridin-1-ium;chloride Chemical compound [Cl-].C1=CC=[NH+]C=C1 AOJFQRQNPXYVLM-UHFFFAOYSA-N 0.000 description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 description 3
- 150000005846 sugar alcohols Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- BSKHPKMHTQYZBB-UHFFFAOYSA-N 2-methylpyridine Chemical compound CC1=CC=CC=N1 BSKHPKMHTQYZBB-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical group CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 2
- UKLDJPRMSDWDSL-UHFFFAOYSA-L [dibutyl(dodecanoyloxy)stannyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)O[Sn](CCCC)(CCCC)OC(=O)CCCCCCCCCCC UKLDJPRMSDWDSL-UHFFFAOYSA-L 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 2
- 150000001804 chlorine Chemical class 0.000 description 2
- 239000012975 dibutyltin dilaurate Substances 0.000 description 2
- REZZEXDLIUJMMS-UHFFFAOYSA-M dimethyldioctadecylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](C)(C)CCCCCCCCCCCCCCCCCC REZZEXDLIUJMMS-UHFFFAOYSA-M 0.000 description 2
- 239000012263 liquid product Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 2
- DVKJHBMWWAPEIU-UHFFFAOYSA-N toluene 2,4-diisocyanate Chemical compound CC1=CC=C(N=C=O)C=C1N=C=O DVKJHBMWWAPEIU-UHFFFAOYSA-N 0.000 description 2
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 2
- GETQZCLCWQTVFV-UHFFFAOYSA-N trimethylamine Chemical compound CN(C)C GETQZCLCWQTVFV-UHFFFAOYSA-N 0.000 description 2
- 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
- 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 description 1
- 241000155630 Bembidion castor Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000005057 Hexamethylene diisocyanate Substances 0.000 description 1
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 1
- 229910020169 SiOa Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical compound ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
- ZJCCRDAZUWHFQH-UHFFFAOYSA-N Trimethylolpropane Chemical compound CCC(CO)(CO)CO ZJCCRDAZUWHFQH-UHFFFAOYSA-N 0.000 description 1
- ISKQADXMHQSTHK-UHFFFAOYSA-N [4-(aminomethyl)phenyl]methanamine Chemical compound NCC1=CC=C(CN)C=C1 ISKQADXMHQSTHK-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 125000001931 aliphatic group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- GEIOGQZUWHHRLM-UHFFFAOYSA-M benzyl(trioctadecyl)azanium;chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCCCC[N+](CCCCCCCCCCCCCCCCCC)(CCCCCCCCCCCCCCCCCC)CC1=CC=CC=C1 GEIOGQZUWHHRLM-UHFFFAOYSA-M 0.000 description 1
- 239000004305 biphenyl Substances 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000004359 castor oil Substances 0.000 description 1
- 235000019438 castor oil Nutrition 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- JQZRVMZHTADUSY-UHFFFAOYSA-L di(octanoyloxy)tin Chemical compound [Sn+2].CCCCCCCC([O-])=O.CCCCCCCC([O-])=O JQZRVMZHTADUSY-UHFFFAOYSA-L 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- UHCBBWUQDAVSMS-UHFFFAOYSA-N fluoroethane Chemical class CCF UHCBBWUQDAVSMS-UHFFFAOYSA-N 0.000 description 1
- NBVXSUQYWXRMNV-UHFFFAOYSA-N fluoromethane Chemical class FC NBVXSUQYWXRMNV-UHFFFAOYSA-N 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 239000004088 foaming agent Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 125000005456 glyceride group Chemical class 0.000 description 1
- 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 1
- RRAMGCGOFNQTLD-UHFFFAOYSA-N hexamethylene diisocyanate Chemical compound O=C=NCCCCCCN=C=O RRAMGCGOFNQTLD-UHFFFAOYSA-N 0.000 description 1
- KKWUACQXLWHLCX-UHFFFAOYSA-N hydron;tetradecan-1-amine;chloride Chemical compound Cl.CCCCCCCCCCCCCCN KKWUACQXLWHLCX-UHFFFAOYSA-N 0.000 description 1
- 230000033444 hydroxylation Effects 0.000 description 1
- 238000005805 hydroxylation reaction Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 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
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- WXZMFSXDPGVJKK-UHFFFAOYSA-N pentaerythritol Chemical compound OCC(CO)(CO)CO WXZMFSXDPGVJKK-UHFFFAOYSA-N 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
- 239000011541 reaction mixture Substances 0.000 description 1
- 150000003376 silicon Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- QXJQHYBHAIHNGG-UHFFFAOYSA-N trimethylolethane Chemical compound OCC(C)(CO)CO QXJQHYBHAIHNGG-UHFFFAOYSA-N 0.000 description 1
- 239000008096 xylene Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- 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
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
-
- 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
- C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
- C08G77/42—Block-or graft-polymers containing polysiloxane sequences
- C08G77/46—Block-or graft-polymers containing polysiloxane sequences containing polyether sequences
-
- 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)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Polyurethanes Or Polyureas (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US241551A US3299113A (en) | 1962-12-03 | 1962-12-03 | Branched siloxane-alkylene oxide copolymers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH452202A true CH452202A (de) | 1968-05-31 |
Family
ID=22911154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH975263A CH452202A (de) | 1962-12-03 | 1963-08-07 | Verfahren zur Herstellung eines siloxanhaltigen Polymers und dessen Verwendung |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3299113A (en, 2012) |
| BE (1) | BE640695A (en, 2012) |
| CH (1) | CH452202A (en, 2012) |
| DE (1) | DE1202980B (en, 2012) |
| FI (1) | FI40333B (en, 2012) |
| GB (1) | GB989924A (en, 2012) |
| NL (2) | NL296344A (en, 2012) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3723491A (en) * | 1971-01-25 | 1973-03-27 | Goldschmidt Ag Th | Polysiloxane-polyalkyleneglycol block copolymers suitable as foam stabilizers in the manufacture of polyurethane foams |
| US4070386A (en) * | 1973-10-24 | 1978-01-24 | Th. Goldschmidt Ag | Process for the preparation of organopolysiloxane-polyether copolymers with SiOC bonds |
| US4532132A (en) * | 1983-04-11 | 1985-07-30 | Dow Corning Corporation | Skin care formulations comprising a water-in-mineral oil emulsion and siloxane compositions therefor |
| ES2901137T3 (es) * | 2017-11-29 | 2022-03-21 | Evonik Operations Gmbh | Procedimiento para la producción de polietersiloxanos enlazados a SiOC ramificados en la parte de siloxano |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE536296A (en, 2012) * | 1954-03-22 | |||
| BE538608A (en, 2012) * | 1954-06-10 | |||
| DE1096033B (de) * | 1959-12-31 | 1960-12-29 | Bayer Ag | Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen |
| US3115512A (en) * | 1960-02-18 | 1963-12-24 | Goldschmidt Ag Th | Process for the production of polyalkyl silicic acid esters |
| US3065252A (en) * | 1960-12-06 | 1962-11-20 | Dow Corning | Catalytic preparation of chlorosiloxanes |
-
0
- NL NL128226D patent/NL128226C/xx active
- NL NL296344D patent/NL296344A/xx unknown
-
1962
- 1962-12-03 US US241551A patent/US3299113A/en not_active Expired - Lifetime
-
1963
- 1963-07-12 FI FI1385/63A patent/FI40333B/fi active
- 1963-08-07 CH CH975263A patent/CH452202A/de unknown
- 1963-08-22 GB GB33309/63A patent/GB989924A/en not_active Expired
- 1963-11-19 DE DED42981A patent/DE1202980B/de active Pending
- 1963-12-02 BE BE640695A patent/BE640695A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL296344A (en, 2012) | |
| BE640695A (en, 2012) | 1964-06-12 |
| NL128226C (en, 2012) | |
| FI40333B (en, 2012) | 1968-09-02 |
| US3299113A (en) | 1967-01-17 |
| GB989924A (en) | 1965-04-22 |
| DE1202980B (de) | 1965-10-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0585771B1 (de) | Polysiloxan-Polyoxyalkylen-Blockmischpolymerisat mit unterschiedlichen Polyoxyalkylenblöcken im durchschnittlichen Molekül | |
| EP1490418B1 (de) | Farbneutraler 1K Polyurethan-Klebstoff | |
| DE1570813C3 (de) | Verfahren zur Herstellung von Siloxanoxyalkylen-Mischpolymeren | |
| DE2919372A1 (de) | Verfahren zur herstellung von weichschaumstoffen aus polyaetherpolyurethanen | |
| DE1091324B (de) | Verfahren zur Herstellung von Polyurethanschaumstoffen | |
| EP1553127A1 (de) | Verwendung blockweise aufgebauter Polyethersiloxane als Stabilisatoren in Polyurethanschäumen | |
| EP0600261A1 (de) | Polysiloxan-Polyoxyalkylen-Blockmisch-polymerisat mit unterschiedlichen Polyoxyalkylenblöcken im durchschnittlichen Molekül | |
| DE1669958A1 (de) | Verfahren zur Herstellung von Polyurethanhartschaeumen | |
| DE2423369A1 (de) | Trennmittelgemische fuer die entformung von gegebenenfalls verschaeumten polyrethanteilen | |
| WO2020148170A1 (de) | Poly-oh-funktionelle trisiloxane, deren herstellung sowie deren verwendung zur herstellung von polyurethanschäumen | |
| EP0319977A2 (de) | Verfahren zur Herstellung von Diorganopolysiloxanen mit Triorganosiloxygruppen als endständigen Einheiten | |
| EP0573864A2 (de) | Verfahren zur Herstellung von Polyethersiloxanen | |
| DE2422335A1 (de) | Tertiaere amine | |
| EP0305737A2 (de) | Verfahren zum Kondensieren und/oder Äquilibrieren von Organo-(poly)siloxanen | |
| CH455295A (de) | Verfahren zur Herstellung von Blockmischpolymerisaten, von Polysiloxanen und Polyalkylenoxyden und Verwendung derselben zur Herstellung von Polyurethanschäumen | |
| CH452202A (de) | Verfahren zur Herstellung eines siloxanhaltigen Polymers und dessen Verwendung | |
| DE1745144A1 (de) | Polyurethankunststoffe einschliesslich Schaumstoffen und Verfahren zu ihrer Herstellung | |
| DE1495937A1 (de) | Verfahren zur Herstellung von Polyaetherurethanvorpolymerisaten | |
| DE1235576B (de) | Verfahren zur Herstellung von gegebenenfalls verschaeumten Polyurethanen | |
| DE2301789B2 (de) | Siloxan-polyoxyalkylen-blockmischpolymere, verfahren zu deren herstellung und verwendung | |
| DE1964609A1 (de) | Organopolysiloxanmischpolymere,Verfahren zu deren Herstellung und deren Verwendung | |
| EP0082397A1 (de) | Verfahren zur Herstellung von Polyurethan-polyisocyanurat-schaumstoffen | |
| DE2317985A1 (de) | Stickstoff enthaltende polymere | |
| EP1252216B1 (de) | Aminoorganische substanzen | |
| DE2558192C3 (de) | Cyanalkoxyalkyl-substituierte PoIyaUcylsiloxanhydride und deren Verwendung |