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GB2335659B - Improved heat cured rubbers - Google Patents

Improved heat cured rubbers

Info

Publication number
GB2335659B
GB2335659B GB9916038A GB9916038A GB2335659B GB 2335659 B GB2335659 B GB 2335659B GB 9916038 A GB9916038 A GB 9916038A GB 9916038 A GB9916038 A GB 9916038A GB 2335659 B GB2335659 B GB 2335659B
Authority
GB
United Kingdom
Prior art keywords
improved heat
heat cured
cured rubbers
rubbers
improved
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
GB9916038A
Other versions
GB2335659A (en
GB9916038D0 (en
Inventor
Chris Allen Sumpter
Brian John Ward
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 US08/497,275 external-priority patent/US5610213A/en
Application filed by General Electric Co filed Critical General Electric Co
Publication of GB9916038D0 publication Critical patent/GB9916038D0/en
Publication of GB2335659A publication Critical patent/GB2335659A/en
Application granted granted Critical
Publication of GB2335659B publication Critical patent/GB2335659B/en
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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/14—Peroxides
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L83/00—Compositions of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon only; Compositions of derivatives of such polymers
    • C08L83/04—Polysiloxanes
    • 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
    • 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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature
    • 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
    • C08G77/80—Siloxanes having aromatic substituents, e.g. phenyl side groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
GB9916038A 1995-06-30 1996-06-28 Improved heat cured rubbers Expired - Fee Related GB2335659B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/497,275 US5610213A (en) 1995-06-30 1995-06-30 Heat cured rubbers
GB9613663A GB2302875B (en) 1995-06-30 1996-06-28 Improved heat cured rubbers

Publications (3)

Publication Number Publication Date
GB9916038D0 GB9916038D0 (en) 1999-09-08
GB2335659A GB2335659A (en) 1999-09-29
GB2335659B true GB2335659B (en) 1999-12-01

Family

ID=26309595

Family Applications (2)

Application Number Title Priority Date Filing Date
GB9916038A Expired - Fee Related GB2335659B (en) 1995-06-30 1996-06-28 Improved heat cured rubbers
GB9916039A Expired - Fee Related GB2335660B (en) 1995-06-30 1996-06-28 Improved heat cured rubbers

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9916039A Expired - Fee Related GB2335660B (en) 1995-06-30 1996-06-28 Improved heat cured rubbers

Country Status (1)

Country Link
GB (2) GB2335659B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3744757B1 (en) * 2019-05-29 2023-08-23 SMP Technologies Inc. Silicone mixture and cured product thereof
US10954386B2 (en) 2019-05-29 2021-03-23 Smp Technologies Inc. Silicone admixture and cured product of the same
CN113105862B (en) * 2021-05-25 2022-07-15 哈尔滨工业大学 A kind of preparation method of heat-resistant silicone pressure-sensitive adhesive

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB592018A (en) * 1944-03-14 1947-09-04 British Thomson Houston Co Ltd Improvements in and relating to dimethyl silicone elastomers
GB620692A (en) * 1945-06-11 1949-03-29 British Thomson Houston Co Ltd Improvements in and relating to polymerizable polysiloxane compounds and copolymers thereof
GB821395A (en) * 1956-11-01 1959-10-07 Gen Electric Improvements in alkyl aryl vinyl silicone elastomers
GB1273326A (en) * 1970-02-12 1972-05-10 Dow Corning Solvent free liquid organo silicon resins
GB2168066A (en) * 1984-12-05 1986-06-11 Pennwalt Corp Curable organopolysiloxane compositions
EP0241207A2 (en) * 1986-04-01 1987-10-14 Toray Silicone Company, Ltd. Process for molding silicone rubber compositions
EP0355459A2 (en) * 1988-07-28 1990-02-28 Wacker-Chemie Gmbh Adhesives based on polysiloxane compositions curable into elastomers

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3929704A (en) * 1973-06-07 1975-12-30 Gen Electric Silicone pressure sensitive adhesives and tapes
ATE15419T1 (en) * 1981-01-26 1985-09-15 Blasius Ind HIGH VOLTAGE INSULATED PLUG.
US4355121A (en) * 1981-04-09 1982-10-19 General Electric Company Heat strength curable silicone rubber compositions

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB592018A (en) * 1944-03-14 1947-09-04 British Thomson Houston Co Ltd Improvements in and relating to dimethyl silicone elastomers
GB620692A (en) * 1945-06-11 1949-03-29 British Thomson Houston Co Ltd Improvements in and relating to polymerizable polysiloxane compounds and copolymers thereof
GB821395A (en) * 1956-11-01 1959-10-07 Gen Electric Improvements in alkyl aryl vinyl silicone elastomers
GB1273326A (en) * 1970-02-12 1972-05-10 Dow Corning Solvent free liquid organo silicon resins
GB2168066A (en) * 1984-12-05 1986-06-11 Pennwalt Corp Curable organopolysiloxane compositions
EP0241207A2 (en) * 1986-04-01 1987-10-14 Toray Silicone Company, Ltd. Process for molding silicone rubber compositions
EP0355459A2 (en) * 1988-07-28 1990-02-28 Wacker-Chemie Gmbh Adhesives based on polysiloxane compositions curable into elastomers

Also Published As

Publication number Publication date
GB2335660B (en) 1999-12-01
GB2335659A (en) 1999-09-29
GB9916039D0 (en) 1999-09-08
GB9916038D0 (en) 1999-09-08
GB2335660A (en) 1999-09-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20030628