DE69314897T2 - Verfahren zur Herstellung von Organosiloxanen - Google Patents

Verfahren zur Herstellung von Organosiloxanen

Info

Publication number
DE69314897T2
DE69314897T2 DE69314897T DE69314897T DE69314897T2 DE 69314897 T2 DE69314897 T2 DE 69314897T2 DE 69314897 T DE69314897 T DE 69314897T DE 69314897 T DE69314897 T DE 69314897T DE 69314897 T2 DE69314897 T2 DE 69314897T2
Authority
DE
Germany
Prior art keywords
organosiloxanes
preparation
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
Application number
DE69314897T
Other languages
English (en)
Other versions
DE69314897D1 (de
Inventor
Stephen Westall
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dow Silicones UK Ltd
Original Assignee
Dow Corning Ltd
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.)
Filing date
Publication date
Application filed by Dow Corning Ltd filed Critical Dow Corning Ltd
Publication of DE69314897D1 publication Critical patent/DE69314897D1/de
Application granted granted Critical
Publication of DE69314897T2 publication Critical patent/DE69314897T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/26—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen nitrogen-containing 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

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)
DE69314897T 1992-09-05 1993-08-24 Verfahren zur Herstellung von Organosiloxanen Expired - Fee Related DE69314897T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929218841A GB9218841D0 (en) 1992-09-05 1992-09-05 Process for producing organosiloxanes

Publications (2)

Publication Number Publication Date
DE69314897D1 DE69314897D1 (de) 1997-12-04
DE69314897T2 true DE69314897T2 (de) 1998-03-19

Family

ID=10721472

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69314897T Expired - Fee Related DE69314897T2 (de) 1992-09-05 1993-08-24 Verfahren zur Herstellung von Organosiloxanen

Country Status (6)

Country Link
US (1) US5344906A (de)
EP (1) EP0587343B1 (de)
JP (1) JP3330431B2 (de)
CA (1) CA2104242C (de)
DE (1) DE69314897T2 (de)
GB (1) GB9218841D0 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2308126A (en) * 1995-12-15 1997-06-18 Dow Corning Stabilised amino-functional polysiloxanes
FR2746052B1 (fr) * 1996-03-15 1998-07-03 Procede de moulage et d'hydrofugation d'elements moules en beton, mortier, ciment, par une resine silicone
US6294634B1 (en) 2000-03-28 2001-09-25 Dow Corning Corporation Organosilicon compositions from cyclosiloxanes
GB0120058D0 (en) 2001-08-17 2001-10-10 Dow Corning Polysiloxanes and their preparation
US7429636B2 (en) * 2002-05-01 2008-09-30 Dow Corning Corporation Organohydrogensilicon compounds
DE60314127T2 (de) * 2002-05-01 2008-01-24 Dow Corning Corp., Midland Zusammensetzungen mit verlängerter verarbeitungszeit
US20030225236A1 (en) * 2002-06-03 2003-12-04 Masaharu Takahashi Preparation of organopolysiloxane
DE60324023D1 (de) * 2002-12-20 2008-11-20 Dow Corning Verzweigte polymere aus organohydrogensilizium-verbindungen
KR101028348B1 (ko) * 2002-12-20 2011-04-11 다우 코닝 코포레이션 유기수소규소 화합물로부터의 분지형 중합체
CN100374525C (zh) * 2003-03-17 2008-03-12 陶氏康宁公司 具有改进的高温粘结强度的无溶剂硅氧烷压敏粘合剂
CN101171274B (zh) * 2005-05-09 2010-11-17 大金工业株式会社 氟硅氧烷以及含氟和硅的表面处理剂
EP1879933B1 (de) 2005-05-09 2012-11-21 Dow Corning Corporation Textilbehandlung und verfahren zur herstellung von amino-mercapto-funktionelle organopolysiloxanen
EP1910487B1 (de) * 2005-07-28 2014-04-02 Dow Corning Corporation Trennmittel mitverbesserten trennkraftprofilen
CN112469769B (zh) 2018-08-24 2022-07-08 美国陶氏有机硅公司 用于羟基封端的聚二有机硅氧烷的缩合聚合的方法
KR20210047823A (ko) 2018-08-24 2021-04-30 다우 글로벌 테크놀로지스 엘엘씨 하이드록실-말단화된 폴리디오르가노실록산의 축합 중합 방법
EP4028405A1 (de) 2019-09-09 2022-07-20 Dow Silicones Corporation Verfahren zur herstellung von acryloxy-funktionellen organosiliciumverbindungen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3160601A (en) * 1959-07-13 1964-12-08 Dow Corning Amine salts of phosphoric acid and amine salts of carboxylic acid as silanol condensation catalysts
NL131936C (de) * 1967-03-27
US4348504A (en) * 1981-02-25 1982-09-07 The United States Of America As Represented By The Department Of Energy Method for making block siloxane copolymers
US4508887A (en) * 1983-08-01 1985-04-02 Dow Corning Corporation Method and novel catalyst compositions for preparing polyorganosiloxanes
US5206328A (en) * 1990-02-08 1993-04-27 Shin-Etsu Chemical Co., Ltd. Process for the production of an organopolysiloxane
JP3123759B2 (ja) * 1990-12-27 2001-01-15 東レ・ダウコーニング・シリコーン株式会社 オルガノポリシロキサンの製造方法
CA2059107A1 (en) * 1991-01-28 1992-07-29 John J. Kennan Method for making silica reinforced silicone sealants
US5209775A (en) * 1992-01-23 1993-05-11 Dow Corning Corporation Water repellents containing organosilicon compounds

Also Published As

Publication number Publication date
EP0587343B1 (de) 1997-10-29
JP3330431B2 (ja) 2002-09-30
DE69314897D1 (de) 1997-12-04
EP0587343A2 (de) 1994-03-16
JPH06172532A (ja) 1994-06-21
CA2104242C (en) 1998-09-22
EP0587343A3 (de) 1994-05-18
US5344906A (en) 1994-09-06
CA2104242A1 (en) 1994-03-06
GB9218841D0 (en) 1992-10-21

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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