JPS56135534A - Conductive rubber composition - Google Patents

Conductive rubber composition

Info

Publication number
JPS56135534A
JPS56135534A JP3956380A JP3956380A JPS56135534A JP S56135534 A JPS56135534 A JP S56135534A JP 3956380 A JP3956380 A JP 3956380A JP 3956380 A JP3956380 A JP 3956380A JP S56135534 A JPS56135534 A JP S56135534A
Authority
JP
Japan
Prior art keywords
org
rubber
conductive
resistance
mixt
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
JP3956380A
Other languages
Japanese (ja)
Inventor
Takeshi Fukuda
Tomiyoshi Tsuchida
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.)
Shin Etsu Chemical Co Ltd
Original Assignee
Shin Etsu Chemical 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 Shin Etsu Chemical Co Ltd filed Critical Shin Etsu Chemical Co Ltd
Priority to JP3956380A priority Critical patent/JPS56135534A/en
Publication of JPS56135534A publication Critical patent/JPS56135534A/en
Pending legal-status Critical Current

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  • Compositions Of Macromolecular Compounds (AREA)

Abstract

PURPOSE: The titled hot-setting composition with excellent heat resistance, cold resistance, mechanical strength, stain resistance, etc., useful for a conductive gasket, etc., which is prepared by mixing a mixt. of a rubber and a specified organopolysiloxane with a specified org. silicon cpd., conductive carbon black and a curing agent.
CONSTITUTION: A conductive rubber composition comprising (A) 100pts. wt. mixt. consisting of 50W95wt% natural or org. synthetic rubber and 50W5wt% organopolysiloxane of the formula [wherein R is a (substd.) monovalent hydrocarbon group; a is 1.98W2.01] having a mercapto group and/or at least two org. groups having an aliph. unsaturated bond, (B) 0.05W20pts.wt. org. silicon cp. having at least one H directly bonded to Si in one molecule, (C) 5W200pts.wt. conductive carbon black and (D) 1W10pts.wt. curing agent. The rubber, when cured by heating, forms a conductive rubber elastomer excellent in heat resistance, cold resistance, weatherability, releasability, stain resistance, mechanical strength, etc.
COPYRIGHT: (C)1981,JPO&Japio
JP3956380A 1980-03-27 1980-03-27 Conductive rubber composition Pending JPS56135534A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3956380A JPS56135534A (en) 1980-03-27 1980-03-27 Conductive rubber composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3956380A JPS56135534A (en) 1980-03-27 1980-03-27 Conductive rubber composition

Publications (1)

Publication Number Publication Date
JPS56135534A true JPS56135534A (en) 1981-10-23

Family

ID=12556541

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3956380A Pending JPS56135534A (en) 1980-03-27 1980-03-27 Conductive rubber composition

Country Status (1)

Country Link
JP (1) JPS56135534A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60156769A (en) * 1984-01-26 1985-08-16 Daicel Chem Ind Ltd Conductive water-disperse coating
JPH03195749A (en) * 1989-12-25 1991-08-27 Shin Etsu Chem Co Ltd Rubber composition and production thereof
JPH03195752A (en) * 1989-12-25 1991-08-27 Shin Etsu Chem Co Ltd Rubber composition and production thereof
JPH03196067A (en) * 1989-12-25 1991-08-27 Canon Inc Contact electrifying member
CN106832954A (en) * 2017-01-25 2017-06-13 林建光 A kind of electric silica gel and preparation method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60156769A (en) * 1984-01-26 1985-08-16 Daicel Chem Ind Ltd Conductive water-disperse coating
JPH0549714B2 (en) * 1984-01-26 1993-07-27 Daicel Chem
JPH03195749A (en) * 1989-12-25 1991-08-27 Shin Etsu Chem Co Ltd Rubber composition and production thereof
JPH03195752A (en) * 1989-12-25 1991-08-27 Shin Etsu Chem Co Ltd Rubber composition and production thereof
JPH03196067A (en) * 1989-12-25 1991-08-27 Canon Inc Contact electrifying member
CN106832954A (en) * 2017-01-25 2017-06-13 林建光 A kind of electric silica gel and preparation method thereof

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