JPS5791250A - Preparation of conductive silicone rubber sponge - Google Patents
Preparation of conductive silicone rubber spongeInfo
- Publication number
- JPS5791250A JPS5791250A JP16767680A JP16767680A JPS5791250A JP S5791250 A JPS5791250 A JP S5791250A JP 16767680 A JP16767680 A JP 16767680A JP 16767680 A JP16767680 A JP 16767680A JP S5791250 A JPS5791250 A JP S5791250A
- Authority
- JP
- Japan
- Prior art keywords
- weight
- parts
- butylperoxy
- tert
- preparation
- 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
Links
Abstract
PURPOSE: To obtain easily the captioned electrically conductive sponge by a method wherein furnace black as conductivity intensifier, specific organic perioxide as vulcanizing agent and foaming agent are mixed with diorgano polybiloxane and heated.
CONSTITUTION: (A) 100 parts by weight of diorgano polysiloxane having mean polymerization degrees 2,000 or more, (B) 5W100 parts by weight of furnace black, (C) 0W50 parts by weight of acetylene black, (D) 0.2W10 parts by weight of organic perioxide selected from 1,1-di(tert-butylperoxy)cylohexane, 1,1-di(tert- butylperoxy)-3,3,5-trimethyl cylohexane and 2,2-di(tert-butylperoxy)butane, (E) 2W30 parts by weight of organic foaming agent (e.g.; azobis isobutylonitril) are mixed. Then, the mixture is heated, expanded and hardened to obtain the captioned sponge.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16767680A JPS5791250A (en) | 1980-11-28 | 1980-11-28 | Preparation of conductive silicone rubber sponge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP16767680A JPS5791250A (en) | 1980-11-28 | 1980-11-28 | Preparation of conductive silicone rubber sponge |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5791250A true JPS5791250A (en) | 1982-06-07 |
JPS6249895B2 JPS6249895B2 (en) | 1987-10-21 |
Family
ID=15854148
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP16767680A Granted JPS5791250A (en) | 1980-11-28 | 1980-11-28 | Preparation of conductive silicone rubber sponge |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5791250A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5688442A (en) * | 1979-12-21 | 1981-07-17 | Shin Etsu Polymer Co Ltd | Electrically conductive rubber composition |
JPH039932A (en) * | 1989-06-07 | 1991-01-17 | Shin Etsu Chem Co Ltd | Foamable silicone rubber composition and foam thereof |
JPH03223345A (en) * | 1990-01-30 | 1991-10-02 | Shin Etsu Polymer Co Ltd | Conductive sponge roll composition and its preparation |
JP2003064113A (en) * | 2001-08-23 | 2003-03-05 | Kayaku Akzo Corp | Method for producing acrylic resin |
CN105504820A (en) * | 2016-01-07 | 2016-04-20 | 东莞市日源盛橡胶绝缘制品有限公司 | Formula and preparation method of conductive silica gel foam material |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5316025A (en) * | 1976-07-30 | 1978-02-14 | Takechi Komusho Kk | Centrifugal process and apparatus for production of knotted concrete piles |
JPS5536248A (en) * | 1978-09-08 | 1980-03-13 | Teijin Ltd | Resin composition |
JPS5539177A (en) * | 1978-09-13 | 1980-03-18 | Mitsubishi Electric Corp | Accelerator |
JPS55108455A (en) * | 1979-02-15 | 1980-08-20 | Toray Silicone Co Ltd | Electrically conductive liquid silicone rubber composition for extrusion molding |
JPS55120656A (en) * | 1979-03-09 | 1980-09-17 | Toray Silicone Co Ltd | Curable liquid organopolysiloxane composition |
-
1980
- 1980-11-28 JP JP16767680A patent/JPS5791250A/en active Granted
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5316025A (en) * | 1976-07-30 | 1978-02-14 | Takechi Komusho Kk | Centrifugal process and apparatus for production of knotted concrete piles |
JPS5536248A (en) * | 1978-09-08 | 1980-03-13 | Teijin Ltd | Resin composition |
JPS5539177A (en) * | 1978-09-13 | 1980-03-18 | Mitsubishi Electric Corp | Accelerator |
JPS55108455A (en) * | 1979-02-15 | 1980-08-20 | Toray Silicone Co Ltd | Electrically conductive liquid silicone rubber composition for extrusion molding |
JPS55120656A (en) * | 1979-03-09 | 1980-09-17 | Toray Silicone Co Ltd | Curable liquid organopolysiloxane composition |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5688442A (en) * | 1979-12-21 | 1981-07-17 | Shin Etsu Polymer Co Ltd | Electrically conductive rubber composition |
JPH039932A (en) * | 1989-06-07 | 1991-01-17 | Shin Etsu Chem Co Ltd | Foamable silicone rubber composition and foam thereof |
JPH0588893B2 (en) * | 1989-06-07 | 1993-12-24 | Shinetsu Chem Ind Co | |
JPH03223345A (en) * | 1990-01-30 | 1991-10-02 | Shin Etsu Polymer Co Ltd | Conductive sponge roll composition and its preparation |
JPH0587092B2 (en) * | 1990-01-30 | 1993-12-15 | Shinetsu Polymer Co | |
JP2003064113A (en) * | 2001-08-23 | 2003-03-05 | Kayaku Akzo Corp | Method for producing acrylic resin |
CN105504820A (en) * | 2016-01-07 | 2016-04-20 | 东莞市日源盛橡胶绝缘制品有限公司 | Formula and preparation method of conductive silica gel foam material |
Also Published As
Publication number | Publication date |
---|---|
JPS6249895B2 (en) | 1987-10-21 |
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