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MX9301742A - Copolimeros de bloques de fluorosilicona y metodo para su preparacion. - Google Patents

Copolimeros de bloques de fluorosilicona y metodo para su preparacion.

Info

Publication number
MX9301742A
MX9301742A MX9301742A MX9301742A MX9301742A MX 9301742 A MX9301742 A MX 9301742A MX 9301742 A MX9301742 A MX 9301742A MX 9301742 A MX9301742 A MX 9301742A MX 9301742 A MX9301742 A MX 9301742A
Authority
MX
Mexico
Prior art keywords
preparation
fluorosilicone
copolymers
blocks
block copolymers
Prior art date
Application number
MX9301742A
Other languages
English (en)
Inventor
Hideki Kobayashi
Original Assignee
Dow Corning Toray Silicone
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 Toray Silicone filed Critical Dow Corning Toray Silicone
Publication of MX9301742A publication Critical patent/MX9301742A/es

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
    • C08G77/24—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen halogen-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
    • C08G77/42—Block-or graft-polymers containing polysiloxane sequences
    • C08G77/44—Block-or graft-polymers containing polysiloxane sequences containing only polysiloxane sequences

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)

Abstract

La presente invención se refiere a copolímeros de bloques que están compuestos de cadenas de poli(perfluoroalquil-metilsiloxano) y de polidimetilsiloxano, y también a un método para la preparación de estos copolímeros de bloques de fluorosilicona.
MX9301742A 1992-03-31 1993-03-29 Copolimeros de bloques de fluorosilicona y metodo para su preparacion. MX9301742A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4108961A JPH05279481A (ja) 1992-03-31 1992-03-31 フルオロシリコ−ンブロック共重合体およびその製造方法

Publications (1)

Publication Number Publication Date
MX9301742A true MX9301742A (es) 1993-09-01

Family

ID=14498051

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9301742A MX9301742A (es) 1992-03-31 1993-03-29 Copolimeros de bloques de fluorosilicona y metodo para su preparacion.

Country Status (5)

Country Link
US (1) US5300609A (es)
EP (1) EP0563902A1 (es)
JP (1) JPH05279481A (es)
CA (1) CA2091976A1 (es)
MX (1) MX9301742A (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07216233A (ja) * 1992-09-21 1995-08-15 Toray Dow Corning Silicone Co Ltd フルオロシリコーンゴム組成物
US5336487A (en) * 1993-03-05 1994-08-09 Refojo Miguel F Method of treating eye disorders with silicon/fluorosilicone copolymer oil
GB2278846B (en) * 1993-06-10 1997-04-16 Gen Electric Fluorosilicone terpolymeric fluid
US5401822A (en) * 1994-02-03 1995-03-28 Dow Corning Corporation Stereoregular poly(methyl(3,3,3-trifluoropropyl)-siloxane) polymers and methods for making
US5492993A (en) * 1994-02-03 1996-02-20 Dow Corning Corporation Strain-crystallizing poly(methyl(3,3,3-trifluoropropyl)-siloxane) elastomers and methods for making
US6316112B1 (en) 1998-11-24 2001-11-13 Kraton Polymers Us Llc Fluoro-functional polyethylene-polysiloxane block copolymers
GB2345292B (en) * 1998-12-31 2004-06-23 Gen Electric Process for producing fluorosilicone polymers
US6291623B1 (en) * 1999-10-12 2001-09-18 University Of Southern California Fluoroalkylsubstituted cyclotrisiloxanes, their use for preparation of new polymers and novel polymers
US6451954B1 (en) * 2000-07-27 2002-09-17 General Electric Company Copolymer sealant compositions and method for making
EP1358249A1 (en) * 2000-12-14 2003-11-05 General Electric Company Process for producing fluorosilicone defoamer composition
WO2006106361A1 (en) * 2005-04-06 2006-10-12 Dow Corning Corporation Organosiloxane compositions
JP4821959B2 (ja) * 2005-05-30 2011-11-24 信越化学工業株式会社 フロロシリコーンゴム組成物及びゴム成型物
WO2007002767A1 (en) * 2005-06-27 2007-01-04 Momentive Performance Materials Inc. Methods of making high fluorine content fluoro-silicone copolymers
US20060293483A1 (en) * 2005-06-27 2006-12-28 General Electric Co,Mpmany Fluoro-silicone copolymers
US20080145552A1 (en) * 2006-12-15 2008-06-19 Mia Genevieve Berrettini Fluorochemical and polyoxyalkylene siloxane additive for coatings
US7723414B2 (en) 2006-12-22 2010-05-25 E. I. Du Pont De Nemours And Company Antistatic system for polymers
CN101250266B (zh) * 2008-03-27 2011-09-07 上海三爱富新材料股份有限公司 氟硅共聚橡胶及其制备方法
JP5338380B2 (ja) * 2008-12-02 2013-11-13 信越化学工業株式会社 オルガノポリシロキサン及びその製造方法並びにフルオロシリコーンゴム組成物
JP5278242B2 (ja) * 2009-08-14 2013-09-04 信越化学工業株式会社 分子鎖両末端トリオルガノシロキシ基封鎖オルガノポリシロキサンの製造方法
JP2013209473A (ja) * 2012-03-30 2013-10-10 Shin-Etsu Chemical Co Ltd ブロック化オルガノポリシロキサン及びその製造方法
CN104403065B (zh) * 2014-11-20 2016-09-28 南京工业大学 一种大芯径能量光纤用氟硅嵌段共聚物及其制备方法
CN115124670B (zh) * 2022-06-07 2023-09-29 苏州大学 一种氟硅氧烷嵌段共聚物及其制备方法与应用

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3337497A (en) * 1966-04-11 1967-08-22 Gen Electric Ordered organopolysiloxanes
GB1217335A (en) * 1967-04-10 1970-12-31 Midland Silicones Ltd Polymerisation of siloxanes
US3974120A (en) * 1975-05-05 1976-08-10 General Electric Company Fluorosilicone copolymers and process for the preparation thereof
US4028338A (en) * 1975-10-09 1977-06-07 General Electric Company Fluorosiloxydiphenylsiloxy block copolymers
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
EP0255957A3 (en) * 1986-08-08 1988-11-17 Asahi Glass Company Ltd. Fluorosilicone polymer, processes for the production thereof and composition containing it
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
US4968766A (en) * 1989-01-12 1990-11-06 Dow Corning Corporation Fluorosilicone compounds and compositions for adhesive release liners
JP2956137B2 (ja) * 1990-06-20 1999-10-04 タカタ株式会社 エアバッグ装置のモジュールカバー

Also Published As

Publication number Publication date
CA2091976A1 (en) 1993-10-01
EP0563902A1 (en) 1993-10-06
JPH05279481A (ja) 1993-10-26
US5300609A (en) 1994-04-05

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