ATE102234T1 - Verfahren zur herstellung von alkoxyendgruppen enthaltende polydiorganosiloxanen. - Google Patents
Verfahren zur herstellung von alkoxyendgruppen enthaltende polydiorganosiloxanen.Info
- Publication number
- ATE102234T1 ATE102234T1 AT91420133T AT91420133T ATE102234T1 AT E102234 T1 ATE102234 T1 AT E102234T1 AT 91420133 T AT91420133 T AT 91420133T AT 91420133 T AT91420133 T AT 91420133T AT E102234 T1 ATE102234 T1 AT E102234T1
- Authority
- AT
- Austria
- Prior art keywords
- preparation
- terminated polydiorganosiloxanes
- alkoxy terminated
- diorganopolysiloxanes
- moisture
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 229920005645 diorganopolysiloxane polymer Polymers 0.000 abstract 2
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000000806 elastomer Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- -1 polysiloxane Polymers 0.000 abstract 1
- 229920001296 polysiloxane Polymers 0.000 abstract 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
- 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
- C08G77/04—Polysiloxanes
- C08G77/20—Polysiloxanes containing silicon bound to unsaturated aliphatic 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
- 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
- C08G77/04—Polysiloxanes
- C08G77/06—Preparatory processes
- C08G77/08—Preparatory processes characterised by the catalysts used
-
- 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
- C08G77/04—Polysiloxanes
- C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
- C08G77/18—Polysiloxanes containing silicon bound to oxygen-containing groups to alkoxy or aryloxy groups
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Silicon Polymers (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9005756A FR2661680B1 (fr) | 1990-05-02 | 1990-05-02 | Procede de preparation de diorganopolysiloxanes a groupements terminaux alcoxy. |
| EP91420133A EP0457693B1 (de) | 1990-05-02 | 1991-04-23 | Verfahren zur Herstellung von Alkoxyendgruppen enthaltende Polydiorganosiloxanen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE102234T1 true ATE102234T1 (de) | 1994-03-15 |
Family
ID=9396418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT91420133T ATE102234T1 (de) | 1990-05-02 | 1991-04-23 | Verfahren zur herstellung von alkoxyendgruppen enthaltende polydiorganosiloxanen. |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0457693B1 (de) |
| JP (1) | JPH0791388B2 (de) |
| AT (1) | ATE102234T1 (de) |
| AU (1) | AU642241B2 (de) |
| BR (1) | BR9101766A (de) |
| DE (1) | DE69101262T2 (de) |
| ES (1) | ES2062729T3 (de) |
| FR (1) | FR2661680B1 (de) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0544674B1 (de) * | 1990-04-26 | 1995-03-01 | Wacker-Chemie Gmbh | Organo(poly)siloxane mit organyloxy- und hydrogengruppen aufweisenden, endständigen siloxaneinheiten |
| DE4022661A1 (de) * | 1990-07-17 | 1992-01-23 | Bayer Ag | Verfahren zur hertellung von poly(diorganosiloxanen) mit alkoxyendgruppen |
| DE4207212A1 (de) * | 1992-03-06 | 1993-09-09 | Bayer Ag | Verfahren zur herstellung von organyloxy-endgestoppten polysiloxanen |
| JPH07126391A (ja) * | 1993-09-07 | 1995-05-16 | Shin Etsu Chem Co Ltd | エポキシ基含有オルガノポリシロキサン |
| DE19533915A1 (de) * | 1995-09-13 | 1997-03-20 | Bayer Ag | Verfahren zur Herstellung von Poly(diorganosiloxanen) mit Diorganyloxyorganylsilyl- oder Triorganylsilyl-Endgruppen, vernetzbare Mischungen, enthaltend Poly(diorganosiloxane) mit Diorganyloxyorganylsilyl- oder Triorganyloxysilyl-Endgruppen und deren Verwendung |
| US5837784A (en) * | 1996-06-12 | 1998-11-17 | Dow Corning Corporation | Method of making alkoxylated organosilicone resins and the resins produced thereby |
| JP2001114896A (ja) * | 1999-10-13 | 2001-04-24 | Shin Etsu Chem Co Ltd | 末端加水分解性基封鎖オルガノポリシロキサンの製造方法 |
| JP4399066B2 (ja) * | 1999-10-29 | 2010-01-13 | 東レ・ダウコーニング株式会社 | アミノ基含有オルガノポリシロキサンの製造方法 |
| JP4231974B2 (ja) * | 1999-11-17 | 2009-03-04 | 信越化学工業株式会社 | オルガノオキシ基末端オルガノポリシロキサンの製造方法 |
| JP2002030149A (ja) * | 2000-07-18 | 2002-01-31 | Shin Etsu Chem Co Ltd | メルカプト基含有オルガノポリシロキサンの製造方法並びに該オルガノポリシロキサンを用いた離型剤、潤滑剤及び艶出し剤 |
| US6818721B2 (en) * | 2002-12-02 | 2004-11-16 | Rpo Pty Ltd. | Process for producing polysiloxanes and use of the same |
| FR2882760B1 (fr) * | 2005-03-04 | 2007-04-20 | Rhodia Chimie Sa | Compositions organopolysiloxanes durcissant en elastomeres des la temperature ambiante en presence d'humidite |
| FR2900153B1 (fr) | 2006-04-21 | 2008-07-18 | Rhodia Recherches & Tech | Procede de condensation de motifs silyles a l'aide d'un catalyseur de type carbene |
| DE102007034711A1 (de) | 2007-07-25 | 2009-01-29 | Wacker Chemie Ag | Verfahren zur Herstellung von Organyloxygruppen aufweisenden Organosiliciumverbindungen |
| JP4255088B1 (ja) * | 2008-06-06 | 2009-04-15 | 鈴鹿富士ゼロックス株式会社 | ハイブリッド組成物 |
| KR102194392B1 (ko) | 2012-12-21 | 2020-12-23 | 니혼 야마무라가라스 가부시키가이샤 | 유기-무기 하이브리드 프리폴리머, 유기-무기 하이브리드 재료 및 소자 밀봉 구조 |
| DE102015216598A1 (de) * | 2015-08-31 | 2017-03-02 | Wacker Chemie Ag | Verfahren zur Herstellung von Organyloxygruppen aufweisenden Organosiliciumverbindungen |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE533700A (de) * | ||||
| US2634252A (en) * | 1949-05-25 | 1953-04-07 | Dow Corning | Method of polymerizing organosiloxanes with alkoxides and alcohol-hydroxide complexes |
| FR1495011A (fr) * | 1966-08-10 | 1967-09-15 | Midland Silicones Ltd | Procédé de préparation d'organopolysiloxanes à substituants alcoxylés liés au silicium |
| JPS53118500A (en) * | 1977-03-25 | 1978-10-16 | Toray Silicone Co Ltd | Production of organic functional polysiloxane |
| DE3106186A1 (de) * | 1981-02-19 | 1982-09-09 | Wacker-Chemie GmbH, 8000 München | Verfahren zur herstellung von organopolysiloxanen und verwendung dieser organop |
| DE3523206A1 (de) * | 1985-06-28 | 1987-01-02 | Bayer Ag | Verfahren zur herstellung von poly(diorganosiloxanen) mit alkoxyendgruppen |
| CA1327207C (en) * | 1987-08-27 | 1994-02-22 | Jeffrey Hayward Wengrovius | Polyalkoxysilyl-terminated polydiorganosiloxanes, methods for their preparation, and room temperature vulcanizable compositions containing them |
| FR2638752B1 (fr) * | 1988-11-04 | 1992-07-24 | Rhone Poulenc Chimie | Procede de preparation de diorganopolysiloxanes a groupements terminaux alcoxy |
-
1990
- 1990-05-02 FR FR9005756A patent/FR2661680B1/fr not_active Expired - Lifetime
-
1991
- 1991-03-26 JP JP3084362A patent/JPH0791388B2/ja not_active Expired - Fee Related
- 1991-04-23 DE DE69101262T patent/DE69101262T2/de not_active Expired - Fee Related
- 1991-04-23 EP EP91420133A patent/EP0457693B1/de not_active Expired - Lifetime
- 1991-04-23 AT AT91420133T patent/ATE102234T1/de not_active IP Right Cessation
- 1991-04-23 ES ES91420133T patent/ES2062729T3/es not_active Expired - Lifetime
- 1991-04-26 AU AU76081/91A patent/AU642241B2/en not_active Ceased
- 1991-04-30 BR BR919101766A patent/BR9101766A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| AU7608191A (en) | 1991-11-07 |
| JPH0791388B2 (ja) | 1995-10-04 |
| EP0457693B1 (de) | 1994-03-02 |
| AU642241B2 (en) | 1993-10-14 |
| EP0457693A1 (de) | 1991-11-21 |
| FR2661680B1 (fr) | 1992-07-24 |
| JPH04227731A (ja) | 1992-08-17 |
| DE69101262D1 (de) | 1994-04-07 |
| BR9101766A (pt) | 1991-12-17 |
| FR2661680A1 (fr) | 1991-11-08 |
| ES2062729T3 (es) | 1994-12-16 |
| DE69101262T2 (de) | 1994-08-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |