DE69918235D1 - Verfahren zur Herstellung eines Siliconpolymeren - Google Patents
Verfahren zur Herstellung eines SiliconpolymerenInfo
- Publication number
- DE69918235D1 DE69918235D1 DE69918235T DE69918235T DE69918235D1 DE 69918235 D1 DE69918235 D1 DE 69918235D1 DE 69918235 T DE69918235 T DE 69918235T DE 69918235 T DE69918235 T DE 69918235T DE 69918235 D1 DE69918235 D1 DE 69918235D1
- Authority
- DE
- Germany
- Prior art keywords
- silicone polymer
- polymerisation
- preparation
- producing
- weight
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
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
-
- 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
- C08G77/32—Post-polymerisation treatment
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9818539 | 1998-08-26 | ||
GBGB9818539.0A GB9818539D0 (en) | 1998-08-26 | 1998-08-26 | Process for producing a silicone polymer |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69918235D1 true DE69918235D1 (de) | 2004-07-29 |
DE69918235T2 DE69918235T2 (de) | 2006-07-27 |
Family
ID=10837815
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69918235T Expired - Fee Related DE69918235T2 (de) | 1998-08-26 | 1999-08-25 | Verfahren zur Herstellung eines Siliconpolymeren |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0982346B1 (de) |
JP (1) | JP2000103857A (de) |
KR (1) | KR100618927B1 (de) |
CN (1) | CN1152910C (de) |
AT (1) | ATE269878T1 (de) |
DE (1) | DE69918235T2 (de) |
GB (1) | GB9818539D0 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9827085D0 (en) * | 1998-12-09 | 1999-02-03 | Dow Corning | Polymerisation of siloxanes |
GB9827069D0 (en) * | 1998-12-09 | 1999-02-03 | Dow Corning | Polymerisation catalyst |
GB0018162D0 (en) | 2000-07-26 | 2000-09-13 | Dow Corning Sa | Polymerisation reactor and process |
JP4763458B2 (ja) * | 2003-04-28 | 2011-08-31 | 株式会社カネカ | ポリオルガノシロキサン含有樹脂の製造方法 |
JP4919601B2 (ja) * | 2004-05-06 | 2012-04-18 | 株式会社リコー | 画像形成装置 |
KR101273906B1 (ko) | 2005-04-06 | 2013-06-19 | 다우 코닝 코포레이션 | 오가노실록산 조성물 |
JP5253197B2 (ja) * | 2009-01-20 | 2013-07-31 | 信越化学工業株式会社 | 両末端ヒドロカルビルオキシ基封鎖ジオルガノポリシロキサンの製造方法 |
GB0905204D0 (en) | 2009-03-26 | 2009-05-13 | Dow Corning | Preparation of organosiloxane polymers |
GB0905205D0 (en) | 2009-03-26 | 2009-05-13 | Dow Corning | Preparation of organosiloxane polymer |
WO2010132166A1 (en) | 2009-05-13 | 2010-11-18 | Dow Corning Corporation | Continuous process for polymerization and emulsification of siloxane |
WO2012003160A1 (en) * | 2010-06-30 | 2012-01-05 | 3M Innovative Properties Company | Curable composition comprising dual reactive silane functionality |
EP2609137A1 (de) | 2010-08-23 | 2013-07-03 | Dow Corning Corporation | Phosphosiloxanharze und härtbare silikonzusammensetzungen, freistehenden filme und laminate mit den phosphosiloxanharzen |
CN103946270B (zh) * | 2011-11-22 | 2016-09-14 | 西奥公司 | 使用非金属引发剂合成高分子量peo |
WO2018051792A1 (ja) * | 2016-09-14 | 2018-03-22 | 国立研究開発法人産業技術総合研究所 | ポリシロキサン構造含有化合物の製造方法及び高分子組成物 |
CN107216456A (zh) * | 2017-06-20 | 2017-09-29 | 江苏科幸新材料股份有限公司 | 硅羟基封端聚二甲硅氧烷的制备方法 |
CN110684356A (zh) * | 2019-10-21 | 2020-01-14 | 厦门登宏电子科技有限公司 | 防静电吸尘的硅橡胶制品及其制作方法 |
KR20230058472A (ko) * | 2020-09-07 | 2023-05-03 | 와커 헤미 아게 | 알킬 작용화된 폴리실록산의 제조 방법 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4486567A (en) * | 1983-03-14 | 1984-12-04 | Dow Corning Corporation | Method of polymerizing hydroxyl endblocked polydiorganosiloxane using quaternary ammonium carboxylate-carboxylic acid catalyst |
US4551515A (en) * | 1984-02-27 | 1985-11-05 | General Electric Company | Process for the continuous manufacture of silicone gums |
US5688888A (en) * | 1996-04-08 | 1997-11-18 | General Electric Company | Peralkylated phosphazene base-catalyzed silanol condensation method |
EP0985347A4 (de) * | 1996-05-07 | 2002-10-09 | Hiroshi Kawai | Brausezubereitung für pflanzen |
GB9818543D0 (en) * | 1998-08-26 | 1998-10-21 | Dow Corning | Continuous process for producing a silicone polymer |
-
1998
- 1998-08-26 GB GBGB9818539.0A patent/GB9818539D0/en not_active Ceased
-
1999
- 1999-08-25 KR KR1019990035344A patent/KR100618927B1/ko not_active IP Right Cessation
- 1999-08-25 DE DE69918235T patent/DE69918235T2/de not_active Expired - Fee Related
- 1999-08-25 EP EP99306738A patent/EP0982346B1/de not_active Expired - Lifetime
- 1999-08-25 AT AT99306738T patent/ATE269878T1/de not_active IP Right Cessation
- 1999-08-26 CN CNB991217713A patent/CN1152910C/zh not_active Expired - Fee Related
- 1999-08-26 JP JP11240222A patent/JP2000103857A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN1152910C (zh) | 2004-06-09 |
ATE269878T1 (de) | 2004-07-15 |
EP0982346B1 (de) | 2004-06-23 |
JP2000103857A (ja) | 2000-04-11 |
EP0982346A1 (de) | 2000-03-01 |
KR100618927B1 (ko) | 2006-09-01 |
KR20000017516A (ko) | 2000-03-25 |
GB9818539D0 (en) | 1998-10-21 |
DE69918235T2 (de) | 2006-07-27 |
CN1259536A (zh) | 2000-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |