DE69424326T2 - Verfahren zur Herstellung von linearen Organopolysiloxanen - Google Patents

Verfahren zur Herstellung von linearen Organopolysiloxanen

Info

Publication number
DE69424326T2
DE69424326T2 DE69424326T DE69424326T DE69424326T2 DE 69424326 T2 DE69424326 T2 DE 69424326T2 DE 69424326 T DE69424326 T DE 69424326T DE 69424326 T DE69424326 T DE 69424326T DE 69424326 T2 DE69424326 T2 DE 69424326T2
Authority
DE
Germany
Prior art keywords
preparation
linear organopolysiloxanes
organopolysiloxanes
linear
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
DE69424326T
Other languages
English (en)
Other versions
DE69424326D1 (de
Inventor
Hiroshi Inomata
Kenichi Fukuda
Hirofumi Kishita
Yoshikazu Saito
Kouichi Yamaguchi
Nobuyuki Kobayashi
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical Co 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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Application granted granted Critical
Publication of DE69424326D1 publication Critical patent/DE69424326D1/de
Publication of DE69424326T2 publication Critical patent/DE69424326T2/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
    • C08G77/32—Post-polymerisation treatment
    • C08G77/34—Purification
    • 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
    • C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-containing 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)
DE69424326T 1993-02-15 1994-02-15 Verfahren zur Herstellung von linearen Organopolysiloxanen Expired - Fee Related DE69424326T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP5010093 1993-02-15
JP5010293 1993-02-15
JP5010193 1993-02-15

Publications (2)

Publication Number Publication Date
DE69424326D1 DE69424326D1 (de) 2000-06-15
DE69424326T2 true DE69424326T2 (de) 2001-02-08

Family

ID=27293843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424326T Expired - Fee Related DE69424326T2 (de) 1993-02-15 1994-02-15 Verfahren zur Herstellung von linearen Organopolysiloxanen

Country Status (3)

Country Link
US (1) US5374702A (de)
EP (1) EP0611785B1 (de)
DE (1) DE69424326T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5464917A (en) * 1993-07-30 1995-11-07 Shin-Etsu Chemical Co., Ltd. Organopolysiloxane
EP0652244A3 (de) * 1993-11-10 1996-09-04 Shinetsu Chemical Co Geradbeltiges Polysiloxan und Verfahren zu dessen Herstellung.
GB2345292B (en) * 1998-12-31 2004-06-23 Gen Electric Process for producing fluorosilicone polymers
US7671161B2 (en) * 2006-10-13 2010-03-02 Momentive Performance Materials Inc. Process for producing controlled viscosity fluorosilicone polymers
JP5007812B2 (ja) * 2007-06-01 2012-08-22 信越化学工業株式会社 パーフルオロポリエーテル変性アミノシランを含む表面処理剤並びに該アミノシランの硬化被膜を有する物品
JP4709271B2 (ja) * 2008-07-29 2011-06-22 信越化学工業株式会社 含フッ素アクリレート
US8129435B2 (en) 2009-06-18 2012-03-06 Shin-Etsu Chemical Co., Ltd. Perfluoropolyether-modified polysiloxane, a method for preparing the same and a defoaming agent comprising the same
CN109851786A (zh) * 2017-11-30 2019-06-07 深圳市冠恒新材料科技有限公司 一种氟硅橡胶基础胶及其制备方法
CN115612104B (zh) * 2022-11-08 2023-04-28 广州盛泰诺新材料科技有限公司 一种低环体含量的电子级107的生产工艺

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3445426A (en) * 1966-08-22 1969-05-20 Dow Corning Pentavalent silane and tetravalent boron catecholates as polymerization catalysts
DE2834172A1 (de) * 1978-08-04 1980-02-21 Bayer Ag Verfahren zur herstellung von fluoralkylhaltigen organopolysiloxanen
GB2096631A (en) * 1981-04-09 1982-10-20 Gen Electric Fluorosilicone rubber composition process and polymer
US5059668A (en) * 1986-01-20 1991-10-22 Shin-Etsu Chemical Co., Ltd. Fluorosilicone rubber composition
JPS62174260A (ja) * 1986-01-20 1987-07-31 Shin Etsu Chem Co Ltd フルオロシリコ−ンゴム組成物
JPH01154740A (ja) * 1987-12-11 1989-06-16 Shin Etsu Chem Co Ltd 粘着性構造体
JPH0623255B2 (ja) * 1988-10-05 1994-03-30 信越化学工業株式会社 パーフルオロアルキル基含有オルガノポリシロキサンの製造方法
US5087683A (en) * 1989-02-07 1992-02-11 Shin-Etsu Chemical Co. Ltd. Process for producing α, ω-hydroxyfluoroalkylpolysiloxanes
JPH0618881B2 (ja) * 1989-02-21 1994-03-16 信越化学工業株式会社 フルオロオルガノポリシロキサンの製造方法
JPH0618880B2 (ja) * 1989-02-21 1994-03-16 信越化学工業株式会社 フルオロオルガノポリシロキサン及びその製造方法

Also Published As

Publication number Publication date
DE69424326D1 (de) 2000-06-15
EP0611785B1 (de) 2000-05-10
US5374702A (en) 1994-12-20
EP0611785A3 (de) 1995-05-17
EP0611785A2 (de) 1994-08-24

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee