GB2118959B - Process for producing fluorosilicone polymers - Google Patents

Process for producing fluorosilicone polymers

Info

Publication number: GB2118959B
Authority: GB; United Kingdom
Prior art keywords: fluorosilicone polymers; producing; producing fluorosilicone; polymers; fluorosilicone
Prior art date: 1978-11-13
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

GB08302362A

Other versions

GB2118959A (en

GB8302362D0 (en

Inventor

Ben Alfred Bluestein

Edwin Robert Evans

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.)

1978-11-13

Filing date

1983-01-28

Publication date

1984-04-11

1983-01-28 Application filed by General Electric Co filed Critical General Electric Co

1983-03-02 Publication of GB8302362D0 publication Critical patent/GB8302362D0/en

1983-11-09 Publication of GB2118959A publication Critical patent/GB2118959A/en

1984-04-11 Application granted granted Critical

1984-04-11 Publication of GB2118959B publication Critical patent/GB2118959B/en

Status Expired legal-status Critical Current

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)

GB08302362A 1978-11-13 1983-01-28 Process for producing fluorosilicone polymers Expired GB2118959B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US95954478A	1978-11-13	1978-11-13

Publications (3)

Publication Number	Publication Date
GB8302362D0 GB8302362D0 (en)	1983-03-02
GB2118959A GB2118959A (en)	1983-11-09
GB2118959B true GB2118959B (en)	1984-04-11

Family

ID=25502123

Family Applications (4)

Application Number	Title	Priority Date	Filing Date
GB7938392A Expired GB2036770B (en)	1978-11-13	1979-11-06	Process for producing flourosilicone polymers
GB08302363A Expired GB2118960B (en)	1978-11-13	1983-01-28	Process for producing fluorosilicone polymers
GB08302362A Expired GB2118959B (en)	1978-11-13	1983-01-28	Process for producing fluorosilicone polymers
GB838302364A Pending GB8302364D0 (en)	1978-11-13	1983-01-28	Producing fluorosilicone polymers

Family Applications Before (2)

Application Number	Title	Priority Date	Filing Date
GB7938392A Expired GB2036770B (en)	1978-11-13	1979-11-06	Process for producing flourosilicone polymers
GB08302363A Expired GB2118960B (en)	1978-11-13	1983-01-28	Process for producing fluorosilicone polymers

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
GB838302364A Pending GB8302364D0 (en)	1978-11-13	1983-01-28	Producing fluorosilicone polymers

Country Status (4)

Country	Link
JP (2)	JPS5580434A (en)
DE (1)	DE2945786A1 (en)
FR (2)	FR2441640A1 (en)
GB (4)	GB2036770B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4355121A (en) *	1981-04-09	1982-10-19	General Electric Company	Heat strength curable silicone rubber compositions
US4492786A (en) *	1983-08-26	1985-01-08	General Electric Company	Modified organopolysiloxane composition
US4897459A (en) *	1987-11-25	1990-01-30	General Electric Company	Catalyst for producing fluorosilicone polymers
US4882368A (en) *	1988-09-26	1989-11-21	Dow Corning Corporation	Low compression set fluorosilicone rubber
JPH0643555B2 (en) *	1989-07-06	1994-06-08	信越化学工業株式会社	Method for producing fluorosilicone rubber composition
US5081172A (en) *	1989-12-13	1992-01-14	Dow Corning Corporation	Method to reduce compression set in silanol-containing silicone elastomer bases
GB2345292B (en) *	1998-12-31	2004-06-23	Gen Electric	Process for producing fluorosilicone polymers
US6451954B1 (en) *	2000-07-27	2002-09-17	General Electric Company	Copolymer sealant compositions and method for making
USD475281S1 (en)	2002-01-31	2003-06-03	Colgate-Palmolive Company	Dispenser
JP5278242B2 (en) *	2009-08-14	2013-09-04	信越化学工業株式会社	Process for producing organopolysiloxane blocked with triorganosiloxy group at both ends of molecular chain
USD794465S1 (en)	2015-08-28	2017-08-15	The Procter & Gamble Company	Container
USD793867S1 (en)	2015-08-28	2017-08-08	The Procter & Gamble Company	Container
USD793250S1 (en)	2015-09-07	2017-08-01	The Procter & Gamble Company	Container

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3002951A (en) *	1959-04-27	1961-10-03	Dow Corning	Method of polymerizing cyclic diorganosiloxanes
FR1279876A (en) *	1961-02-14	1961-12-22	Dow Corning	Process for the polymerization of cyclotrisiloxanes substituted with fluoroalkyl groups
US3146251A (en) *	1961-07-31	1964-08-25	Dow Corning	Preparation of linear siloxanes
US3779987A (en) *	1972-10-12	1973-12-18	Gen Electric	Process for producing diorganopolysiloxane polymers
DE2618815A1 (en) *	1975-05-05	1976-11-18	Gen Electric	PROCESS FOR POLYMERIZING CYCLIC DIORGANOPOLYSILOXANES

1979
- 1979-11-02 JP JP14145579A patent/JPS5580434A/en active Granted
- 1979-11-06 GB GB7938392A patent/GB2036770B/en not_active Expired
- 1979-11-13 DE DE19792945786 patent/DE2945786A1/en not_active Withdrawn
- 1979-11-13 FR FR7927917A patent/FR2441640A1/en active Granted
1980
- 1980-03-27 FR FR8006794A patent/FR2443477A1/en active Granted
1983
- 1983-01-28 GB GB08302363A patent/GB2118960B/en not_active Expired
- 1983-01-28 GB GB08302362A patent/GB2118959B/en not_active Expired
- 1983-01-28 GB GB838302364A patent/GB8302364D0/en active Pending
1987
- 1987-10-14 JP JP25750087A patent/JPH0244852B2/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS63125527A (en)	1988-05-28
FR2441640A1 (en)	1980-06-13
JPS6317093B2 (en)	1988-04-12
GB8302363D0 (en)	1983-03-02
GB2118960B (en)	1984-04-11
FR2441640B1 (en)	1985-04-05
JPH0244852B2 (en)	1990-10-05
JPS5580434A (en)	1980-06-17
DE2945786A1 (en)	1980-05-22
GB2118959A (en)	1983-11-09
FR2443477A1 (en)	1980-07-04
GB2036770A (en)	1980-07-02
FR2443477B1 (en)	1983-12-23
GB8302364D0 (en)	1983-03-02
GB8302362D0 (en)	1983-03-02
GB2118960A (en)	1983-11-09
GB2036770B (en)	1983-11-02

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Legal Events

Date	Code	Title	Description
1984-06-27	746	Register noted 'licences of right' (sect. 46/1977)
1986-07-09	PCNP	Patent ceased through non-payment of renewal fee