GB2019413A - Rubber Compositions - Google Patents

Rubber Compositions

Info

Publication number
GB2019413A
GB2019413A GB7913892A GB7913892A GB2019413A GB 2019413 A GB2019413 A GB 2019413A GB 7913892 A GB7913892 A GB 7913892A GB 7913892 A GB7913892 A GB 7913892A GB 2019413 A GB2019413 A GB 2019413A
Authority
GB
United Kingdom
Prior art keywords
rubber
parts
rubber compositions
parts per
organo
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.)
Granted
Application number
GB7913892A
Other versions
GB2019413B (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.)
DuPont Toray Specialty Materials KK
Original Assignee
Toray Silicone Co Ltd
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 Toray Silicone Co Ltd filed Critical Toray Silicone Co Ltd
Publication of GB2019413A publication Critical patent/GB2019413A/en
Application granted granted Critical
Publication of GB2019413B publication Critical patent/GB2019413B/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L21/00—Compositions of unspecified rubbers
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L9/00—Compositions of homopolymers or copolymers of conjugated diene hydrocarbons
    • C08L9/06—Copolymers with styrene

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)

Abstract

The heat resistance of natural or synthetic organic rubber is improved by incorporating 3-30 parts per 100 parts of rubber of an organo- polysiloxane substituted with monovalent aliphatic hydrocarbon radicals having 4 to 20 carbon atoms, and (c) 0.1-15 parts per 100 parts of rubber of an organic peroxide. This composition can be vulcanized by heating.
GB7913892A 1978-04-21 1979-04-20 Rubber compositions Expired GB2019413B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4646478A JPS54139648A (en) 1978-04-21 1978-04-21 Rubber composition

Publications (2)

Publication Number Publication Date
GB2019413A true GB2019413A (en) 1979-10-31
GB2019413B GB2019413B (en) 1982-07-21

Family

ID=12747881

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7913892A Expired GB2019413B (en) 1978-04-21 1979-04-20 Rubber compositions

Country Status (6)

Country Link
JP (1) JPS54139648A (en)
AU (1) AU4630379A (en)
BE (1) BE875701A (en)
DE (1) DE2915876A1 (en)
FR (1) FR2423509A1 (en)
GB (1) GB2019413B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243514A1 (en) * 1986-04-26 1987-11-04 Schill & Seilacher GmbH & Co. Process for making mixtures of rubber or thermoplastics containing organosiloxanes as processing or modifying agents
US5010137A (en) * 1987-02-16 1991-04-23 Japan Synthetic Rubber Co., Ltd. Rubber composition, and oil seal and rubber hose obtained therefrom

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4357436A (en) * 1980-06-02 1982-11-02 Rm Industrial Products Company, Inc. Composite insulating material and process
JPH0413061Y2 (en) * 1986-07-03 1992-03-27
JPH01279942A (en) * 1987-12-04 1989-11-10 Denki Kagaku Kogyo Kk Elastomer composition and its production
EP2151479A1 (en) * 2008-07-31 2010-02-10 Schill + Seilacher "Struktol" Aktiengesellschaft Polyorganosiloxanes and their application in processing and vulcanising rubber

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2867603A (en) * 1956-03-27 1959-01-06 Gen Electric Blends of organopolysiloxane, polybutadiene and di-alpha-cumyl peroxide and method of curing same
JPS5346465A (en) * 1976-10-09 1978-04-26 Tokyo Shibaura Electric Co Method for straightening plate material prepared by affixing different kinds of metals
JPS53102949A (en) * 1977-02-21 1978-09-07 Shin Etsu Chem Co Ltd Elastomer composition

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0243514A1 (en) * 1986-04-26 1987-11-04 Schill & Seilacher GmbH & Co. Process for making mixtures of rubber or thermoplastics containing organosiloxanes as processing or modifying agents
US5010137A (en) * 1987-02-16 1991-04-23 Japan Synthetic Rubber Co., Ltd. Rubber composition, and oil seal and rubber hose obtained therefrom

Also Published As

Publication number Publication date
DE2915876A1 (en) 1979-10-31
GB2019413B (en) 1982-07-21
JPS54139648A (en) 1979-10-30
FR2423509A1 (en) 1979-11-16
BE875701A (en) 1979-10-19
JPS5753813B2 (en) 1982-11-15
AU4630379A (en) 1979-10-25

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Legal Events

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