GB1543213A - Process for the preparation of fluorosilicone polymers and copolymers - Google Patents

Process for the preparation of fluorosilicone polymers and copolymers

Info

Publication number
GB1543213A
GB1543213A GB19490/76A GB1949076A GB1543213A GB 1543213 A GB1543213 A GB 1543213A GB 19490/76 A GB19490/76 A GB 19490/76A GB 1949076 A GB1949076 A GB 1949076A GB 1543213 A GB1543213 A GB 1543213A
Authority
GB
United Kingdom
Prior art keywords
copolymers
preparation
fluorosilicone polymers
fluorosilicone
polymers
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
Application number
GB19490/76A
Other languages
English (en)
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
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB1543213A publication Critical patent/GB1543213A/en
Expired 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
    • C08G77/24—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)
GB19490/76A 1975-05-12 1976-05-12 Process for the preparation of fluorosilicone polymers and copolymers Expired GB1543213A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/576,702 US3997496A (en) 1975-05-12 1975-05-12 Process for the preparation of fluorosilicone polymers and copolymers

Publications (1)

Publication Number Publication Date
GB1543213A true GB1543213A (en) 1979-03-28

Family

ID=24305610

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19490/76A Expired GB1543213A (en) 1975-05-12 1976-05-12 Process for the preparation of fluorosilicone polymers and copolymers

Country Status (5)

Country Link
US (1) US3997496A (enExample)
JP (1) JPS5910374B2 (enExample)
DE (1) DE2619832A1 (enExample)
FR (1) FR2311052A1 (enExample)
GB (1) GB1543213A (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4089833A (en) * 1977-05-02 1978-05-16 General Electric Company Process aids for fluorosilicone polymers
US4317899A (en) * 1978-11-13 1982-03-02 General Electric Company Process for producing fluorosilicone polymers
JPS5628219A (en) * 1979-08-17 1981-03-19 Asahi Glass Co Ltd New fluorine-containing elastomer
US4348531A (en) * 1979-08-30 1982-09-07 General Electric Company Fluorosilicone polydimethylsiloxane equilibration chainstopper and process for manufacture
US4397985A (en) * 1980-04-04 1983-08-09 Allied Corporation Polyester yarn finish composition
DE3248546A1 (de) * 1982-12-29 1984-07-05 Wacker-Chemie GmbH, 8000 München Verfahren zur herstellung von fluoralkylgruppen aufweisendem diorganopolysiloxan
US4486567A (en) * 1983-03-14 1984-12-04 Dow Corning Corporation Method of polymerizing hydroxyl endblocked polydiorganosiloxane using quaternary ammonium carboxylate-carboxylic acid catalyst
US4525528A (en) * 1983-10-11 1985-06-25 General Electric Company Peroxide-curable fluorosilicone copolymer compositions
US5054390A (en) * 1985-04-05 1991-10-08 British Ceramic Research Association Ltd. Off-set printing by silk screening an intermediate surface and transferring the image to an article by an off-set pad
US4942065A (en) * 1988-07-05 1990-07-17 General Electric Company Method for curing silicone coatings on plastic substrates, and curable compositions related thereto
US4863520A (en) * 1988-07-05 1989-09-05 General Electric Company Method for curing silicone coatings on plastic substrates, and curable compositions related thereto
US4882368A (en) * 1988-09-26 1989-11-21 Dow Corning Corporation Low compression set fluorosilicone rubber
US5087683A (en) * 1989-02-07 1992-02-11 Shin-Etsu Chemical Co. Ltd. Process for producing α, ω-hydroxyfluoroalkylpolysiloxanes
US5081172A (en) * 1989-12-13 1992-01-14 Dow Corning Corporation Method to reduce compression set in silanol-containing silicone elastomer bases
US5502144A (en) * 1994-07-15 1996-03-26 University Of Cincinnati Composition and method for preparing silicone elastomers
JP2004523606A (ja) * 2000-12-14 2004-08-05 ゼネラル・エレクトリック・カンパニイ フルオロシリコーン消泡剤組成物の製造方法
DE102004039409A1 (de) * 2004-08-13 2006-02-23 Holmenkol Sport-Technologies Gmbh & Co. Kg Gleitmittel für Sportgeräte
JP7579330B2 (ja) 2019-09-09 2024-11-07 ダウ シリコーンズ コーポレーション アルコキシ官能性有機ケイ素化合物を調製する方法
CN119137190A (zh) 2022-05-09 2024-12-13 美国陶氏有机硅公司 硅氧烷聚合物的聚合

Family Cites Families (6)

* 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
US3094497A (en) * 1960-07-28 1963-06-18 Dow Corning Condensation catalysts
US3110689A (en) * 1960-12-28 1963-11-12 Union Carbide Corp Organosiloxane compositions curable to elastomers at room temperature
FR1385740A (fr) * 1963-02-01 1965-01-15 Dow Corning Composition stabilisée, à base de graisse
FR1478227A (fr) * 1966-05-03 1967-04-21 Gen Electric Perfectionnements aux procédés pour la préparation de polymères organiques du silicium par intercondensation
US3853932A (en) * 1973-12-28 1974-12-10 Gen Electric Process for producing silanol end-stopped polymers of low molecular weight

Also Published As

Publication number Publication date
JPS51138798A (en) 1976-11-30
DE2619832A1 (de) 1976-11-25
FR2311052A1 (fr) 1976-12-10
US3997496A (en) 1976-12-14
FR2311052B1 (enExample) 1981-07-31
JPS5910374B2 (ja) 1984-03-08

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
746 Register noted 'licences of right' (sect. 46/1977)
PCNP Patent ceased through non-payment of renewal fee