WO2004044055A3 - Silicone rubber composition - Google Patents

Silicone rubber composition Download PDF

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Publication number
WO2004044055A3
WO2004044055A3 PCT/JP2003/014551 JP0314551W WO2004044055A3 WO 2004044055 A3 WO2004044055 A3 WO 2004044055A3 JP 0314551 W JP0314551 W JP 0314551W WO 2004044055 A3 WO2004044055 A3 WO 2004044055A3
Authority
WO
WIPO (PCT)
Prior art keywords
weight
silicone rubber
rubber composition
parts
composition
Prior art date
Application number
PCT/JP2003/014551
Other languages
French (fr)
Other versions
WO2004044055A2 (en
Inventor
Katsuya Baba
Kazuo Hirai
Hiroshi Honma
Akito Nakamura
Original Assignee
Dow Corning Toray Silicone
Katsuya Baba
Kazuo Hirai
Hiroshi Honma
Akito Nakamura
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 Dow Corning Toray Silicone, Katsuya Baba, Kazuo Hirai, Hiroshi Honma, Akito Nakamura filed Critical Dow Corning Toray Silicone
Priority to AU2003279575A priority Critical patent/AU2003279575A1/en
Publication of WO2004044055A2 publication Critical patent/WO2004044055A2/en
Publication of WO2004044055A3 publication Critical patent/WO2004044055A3/en

Links

Classifications

    • 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
    • C08G77/045—Polysiloxanes containing less than 25 silicon atoms
    • 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
    • C08G77/14—Polysiloxanes containing silicon bound to oxygen-containing groups
    • C08G77/16—Polysiloxanes containing silicon bound to oxygen-containing groups to hydroxyl 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
    • C08G77/20—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
    • C08G77/70—Siloxanes defined by use of the MDTQ nomenclature

Abstract

A silicone rubber composition that demonstrates excellent flowability during molding, especially during extrusion molding comprising (A) 100 parts by weight of a diorganopolysiloxane gum; (B) 10 to 100 parts by weight of reinforcing silica filler, (C) expanded perlite powder in an amount of 5 to 200 % of the weight of component (B); and (D) a curing agent in an amount sufficient to cure the composition. (D) is preferably selected from the group consisting of (D1) an organic peroxide and a combination of (D2) an organohydrogenpolysiloxane and (D3) a platinum catalyst.
PCT/JP2003/014551 2002-11-14 2003-11-14 Silicone rubber composition WO2004044055A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003279575A AU2003279575A1 (en) 2002-11-14 2003-11-14 Silicone rubber composition

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002330994A JP2004161930A (en) 2002-11-14 2002-11-14 Silicone rubber composition
JP2002-330994 2002-11-14

Publications (2)

Publication Number Publication Date
WO2004044055A2 WO2004044055A2 (en) 2004-05-27
WO2004044055A3 true WO2004044055A3 (en) 2004-07-08

Family

ID=32310610

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2003/014551 WO2004044055A2 (en) 2002-11-14 2003-11-14 Silicone rubber composition

Country Status (3)

Country Link
JP (1) JP2004161930A (en)
AU (1) AU2003279575A1 (en)
WO (1) WO2004044055A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102516895A (en) * 2011-11-29 2012-06-27 常熟市富邦胶带有限责任公司 Method for making self-adhesive insulating tape
CN110520481B (en) * 2017-04-18 2021-10-22 信越化学工业株式会社 High dielectric insulating silicone rubber composition and electric field relaxation layer
CN109321200B (en) * 2018-08-09 2021-03-02 国网福建省电力有限公司 Special viscous material for transformer substation site
WO2024000116A1 (en) * 2022-06-27 2024-01-04 Dow Silicones Corporation Organopolysiloxane composition with expanded perlite

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104735A (en) * 1988-09-12 1992-04-14 Hamilton Chemical Corporation Fire retardant coating composition
EP0652256A2 (en) * 1993-11-04 1995-05-10 Dow Corning Toray Silicone Company, Limited Silicon rubber composition
US5989719A (en) * 1998-10-13 1999-11-23 Dow Corning Corporation Oil resistant liquid silicone rubber compositions
EP1160289A2 (en) * 2000-05-31 2001-12-05 Dow Corning Toray Silicone Co., Ltd. Silicone rubber composition for extrusion molding and method of fabrication

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5104735A (en) * 1988-09-12 1992-04-14 Hamilton Chemical Corporation Fire retardant coating composition
EP0652256A2 (en) * 1993-11-04 1995-05-10 Dow Corning Toray Silicone Company, Limited Silicon rubber composition
US5989719A (en) * 1998-10-13 1999-11-23 Dow Corning Corporation Oil resistant liquid silicone rubber compositions
EP1160289A2 (en) * 2000-05-31 2001-12-05 Dow Corning Toray Silicone Co., Ltd. Silicone rubber composition for extrusion molding and method of fabrication

Also Published As

Publication number Publication date
AU2003279575A8 (en) 2004-06-03
WO2004044055A2 (en) 2004-05-27
JP2004161930A (en) 2004-06-10
AU2003279575A1 (en) 2004-06-03

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