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FR2751975B1 - Procede pour preparer des copolymeres d'hydrogenosiloxane - Google Patents

Procede pour preparer des copolymeres d'hydrogenosiloxane

Info

Publication number
FR2751975B1
FR2751975B1 FR9709460A FR9709460A FR2751975B1 FR 2751975 B1 FR2751975 B1 FR 2751975B1 FR 9709460 A FR9709460 A FR 9709460A FR 9709460 A FR9709460 A FR 9709460A FR 2751975 B1 FR2751975 B1 FR 2751975B1
Authority
FR
France
Prior art keywords
hydrogenosiloxane
preparing copolymers
copolymers
preparing
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
FR9709460A
Other languages
English (en)
Other versions
FR2751975A1 (fr
Inventor
Susan Adams Nye
Donna Ann Riccio
Brenda S Wutzer
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.)
General Electric Co
Original Assignee
General Electric Co
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
Priority claimed from US08/688,578 external-priority patent/US5698654A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of FR2751975A1 publication Critical patent/FR2751975A1/fr
Application granted granted Critical
Publication of FR2751975B1 publication Critical patent/FR2751975B1/fr
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
    • C08G77/28—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen sulfur-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
    • 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
    • C08G77/12—Polysiloxanes containing silicon bound to hydrogen
    • 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

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)
FR9709460A 1996-07-30 1997-07-25 Procede pour preparer des copolymeres d'hydrogenosiloxane Expired - Fee Related FR2751975B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/688,578 US5698654A (en) 1996-07-30 1996-07-30 Process for preparing hydrogen siloxane copolymers
US76789896A 1996-12-17 1996-12-17

Publications (2)

Publication Number Publication Date
FR2751975A1 FR2751975A1 (fr) 1998-02-06
FR2751975B1 true FR2751975B1 (fr) 1999-07-16

Family

ID=27104251

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9709460A Expired - Fee Related FR2751975B1 (fr) 1996-07-30 1997-07-25 Procede pour preparer des copolymeres d'hydrogenosiloxane

Country Status (4)

Country Link
JP (1) JPH10114826A (fr)
DE (1) DE19731682A1 (fr)
FR (1) FR2751975B1 (fr)
GB (1) GB2315756B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1164171A3 (fr) * 2000-06-12 2002-04-24 General Electric Company Compositions de silicone
US6534614B2 (en) * 2001-04-04 2003-03-18 General Electric Company Process for the production of linear organohydrogensiloxanes
PL374519A1 (pl) * 2005-04-20 2006-10-30 General Electric Company Sposób wytwarzania oligomeru Si-H-funkcyjnego siloksanu
CN114044904B (zh) * 2021-11-02 2023-03-31 湖北兴瑞硅材料有限公司 一种负载型线性氯化磷腈催化剂的合成方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB922377A (en) * 1960-04-06 1963-03-27 Farbenfabrkien Bayer Ag Process for the production of organo-hydrogen polysiloxanes
GB1042784A (en) * 1964-01-24 1966-09-14 Ici Ltd New and improved process for the production of organopolysiloxanes
US3933880A (en) * 1974-12-02 1976-01-20 Dow Corning Corporation Method of preparing a platinum catalyst inhibitor
US5162480A (en) * 1990-12-14 1992-11-10 Union Carbide Chemicals & Plastics Technology Corporation Self-curing ceramicizable polysiloxanes
US5403909A (en) * 1993-07-15 1995-04-04 General Electric Company Catalysts for polycondensation and redistribution of organosiloxane polymers
US5420221A (en) * 1993-07-15 1995-05-30 General Electric Company Process for the production of linear organosiloxane polymers by disproportionation
KR0134564B1 (ko) * 1993-12-07 1998-04-20 김은영 알릴알킬실록산과 디오르가노실록산 공중합 형태의 실리콘 오일 및 그 제조 방법
US5578692A (en) * 1995-09-18 1996-11-26 Dow Corning Corporation Methods of making polysiloxanes

Also Published As

Publication number Publication date
GB9714960D0 (en) 1997-09-24
FR2751975A1 (fr) 1998-02-06
GB2315756A (en) 1998-02-11
GB2315756B (en) 2001-01-17
DE19731682A1 (de) 1998-02-05
JPH10114826A (ja) 1998-05-06

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20100331