JPS565852A - Abrasion resistant silicone rubber composition - Google Patents

Abrasion resistant silicone rubber composition

Info

Publication number
JPS565852A
JPS565852A JP8218479A JP8218479A JPS565852A JP S565852 A JPS565852 A JP S565852A JP 8218479 A JP8218479 A JP 8218479A JP 8218479 A JP8218479 A JP 8218479A JP S565852 A JPS565852 A JP S565852A
Authority
JP
Japan
Prior art keywords
100pts
surface area
specific surface
oil
lubricity
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.)
Pending
Application number
JP8218479A
Other languages
Japanese (ja)
Inventor
Iwao Fukushima
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.)
Momentive Performance Materials Japan LLC
Original Assignee
Toshiba 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 Toshiba Silicone Co Ltd filed Critical Toshiba Silicone Co Ltd
Priority to JP8218479A priority Critical patent/JPS565852A/en
Publication of JPS565852A publication Critical patent/JPS565852A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: The titled composition, suitable for an oil seal, having improved abrasion and oil resistance and lubricity, and comprising a fluororesin, a reinforcing finely divided silica, an inorganic filler of particular specific surface area, an organic peroxide and a raw polyorganosiloxane rubber.
CONSTITUTION: A composition prepared by kneading (A) 100pts.wt. a polyorganosiloxane having a polymerization degree ≥1,000, preferably 2,000W10,000, and 0.4mol% or less of vinyl groups in the organic groups linked to Si with (B) 10W 100pts.wt. a reinforcing finely divided silica having a specific surface area of 100W 350m2/g, (C) 10W200pts.wt. an inorganic filler having a specific surface area of 1W 50m2/g, e.g. ground quartz, as an oil-resisting agent, (D) 5W40pts.wt. a fluororesin powder of particle size 0.1W100μ as a lubricity and abrasion resistance imparter based on 100pts.wt. of the total components (A), (B) and (C), and (E) 0.1W 10pts.wt. an organic peroxide.
EFFECT: No high-frequency sound and seizing at the sealed part due to the stick-slip phenomenon even on starting in an oilless state.
COPYRIGHT: (C)1981,JPO&Japio
JP8218479A 1979-06-29 1979-06-29 Abrasion resistant silicone rubber composition Pending JPS565852A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8218479A JPS565852A (en) 1979-06-29 1979-06-29 Abrasion resistant silicone rubber composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8218479A JPS565852A (en) 1979-06-29 1979-06-29 Abrasion resistant silicone rubber composition

Publications (1)

Publication Number Publication Date
JPS565852A true JPS565852A (en) 1981-01-21

Family

ID=13767348

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8218479A Pending JPS565852A (en) 1979-06-29 1979-06-29 Abrasion resistant silicone rubber composition

Country Status (1)

Country Link
JP (1) JPS565852A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57501681A (en) * 1980-10-31 1982-09-16
JPS59126576A (en) * 1983-01-08 1984-07-21 Canon Inc Fixing device and roller for fixation
JPS59221902A (en) * 1983-05-31 1984-12-13 日本バイリーン株式会社 Insulating sheet with excellent thermal conductivity
JPS61159448A (en) * 1984-12-29 1986-07-19 Toshiba Silicone Co Ltd Heat-curing silicone rubber composition
US4904529A (en) * 1986-02-18 1990-02-27 Kurabe Industrial Co., Ltd. Heat and oil resistant insulating composition
US5428097A (en) * 1993-03-31 1995-06-27 Dow Corning Toray Silicon Co., Ltd. Silicone rubber composition
US6015858A (en) * 1998-09-08 2000-01-18 Dow Corning Corporation Thermoplastic silicone elastomers based on fluorocarbon resin
CN109336544A (en) * 2018-11-05 2019-02-15 天津摩根坤德高新科技发展有限公司 Silica modified PVDF aerogel heat-insulating felt and preparation method thereof
CN111875969A (en) * 2020-07-28 2020-11-03 深圳市优宝新材料科技有限公司 Wear-resistant silicone rubber composition and preparation method and application thereof
JP2022533517A (en) * 2019-03-29 2022-07-25 ダウ シリコーンズ コーポレーション Silicone elastomer composition and elastomer material

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57501681A (en) * 1980-10-31 1982-09-16
JPS59126576A (en) * 1983-01-08 1984-07-21 Canon Inc Fixing device and roller for fixation
JPH0554112B2 (en) * 1983-01-08 1993-08-11 Canon Kk
JPS59221902A (en) * 1983-05-31 1984-12-13 日本バイリーン株式会社 Insulating sheet with excellent thermal conductivity
JPS6346524B2 (en) * 1983-05-31 1988-09-16 Japan Vilene Co Ltd
JPH0473462B2 (en) * 1984-12-29 1992-11-20 Toshiba Silicone
JPS61159448A (en) * 1984-12-29 1986-07-19 Toshiba Silicone Co Ltd Heat-curing silicone rubber composition
US4904529A (en) * 1986-02-18 1990-02-27 Kurabe Industrial Co., Ltd. Heat and oil resistant insulating composition
US5428097A (en) * 1993-03-31 1995-06-27 Dow Corning Toray Silicon Co., Ltd. Silicone rubber composition
US6015858A (en) * 1998-09-08 2000-01-18 Dow Corning Corporation Thermoplastic silicone elastomers based on fluorocarbon resin
CN109336544A (en) * 2018-11-05 2019-02-15 天津摩根坤德高新科技发展有限公司 Silica modified PVDF aerogel heat-insulating felt and preparation method thereof
CN109336544B (en) * 2018-11-05 2021-02-23 天津摩根坤德高新科技发展有限公司 Silicon dioxide modified PVDF aerogel heat insulation felt and preparation method thereof
JP2022533517A (en) * 2019-03-29 2022-07-25 ダウ シリコーンズ コーポレーション Silicone elastomer composition and elastomer material
CN111875969A (en) * 2020-07-28 2020-11-03 深圳市优宝新材料科技有限公司 Wear-resistant silicone rubber composition and preparation method and application thereof

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