JPS54129049A - Composition for vulcanizing fluorine-containing elastomer - Google Patents
Composition for vulcanizing fluorine-containing elastomerInfo
- Publication number
- JPS54129049A JPS54129049A JP3668878A JP3668878A JPS54129049A JP S54129049 A JPS54129049 A JP S54129049A JP 3668878 A JP3668878 A JP 3668878A JP 3668878 A JP3668878 A JP 3668878A JP S54129049 A JPS54129049 A JP S54129049A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- low
- containing elastomer
- composition
- fluorine
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: The title composition vulcanizable at low and high temperatures, not foaming in high-temperature vulcanization, obtained by using two kinds of peroxides comprising a low- and a high-temperature decomposable types.
CONSTITUTION: Two or more kinds of organic peroxide vulcanizing agents comprising a low- and a high-temperature decomposable types. Where in temperatures to give a half-life period (HT) of one hour are differed by 5W40°C, e.g., α,α'-bis- (t-butyl peroxy)-para-diisopropylbenzene (HT of 141°C) and 2,5-dimethyl-2,5-di- (benzoyl peroxy)-hexane(HT of 114°C), are used together. The ratio of the two peroxide is preferably 0.2/1W1/0.2. 100 parts by wt of a fluorine-containing elastomer (propylene-tetrafluoro-ethylene copolymer, etc.) is blended with 0.1W20 parts by wt., preferably 0.2W10 parts by wt. of the two peroxides.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3668878A JPS6059931B2 (en) | 1978-03-31 | 1978-03-31 | Fluorine-containing elastomer vulcanizing composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3668878A JPS6059931B2 (en) | 1978-03-31 | 1978-03-31 | Fluorine-containing elastomer vulcanizing composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54129049A true JPS54129049A (en) | 1979-10-06 |
JPS6059931B2 JPS6059931B2 (en) | 1985-12-27 |
Family
ID=12476758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3668878A Expired JPS6059931B2 (en) | 1978-03-31 | 1978-03-31 | Fluorine-containing elastomer vulcanizing composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6059931B2 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0362842A (en) * | 1989-07-31 | 1991-03-18 | Nippon Mektron Ltd | Crosslinkable fluorine-containing elastomer composition |
JP2012236915A (en) * | 2011-05-12 | 2012-12-06 | Nichias Corp | Perfluoroelastomer composition and molded body of the same |
JP2012236916A (en) * | 2011-05-12 | 2012-12-06 | Nichias Corp | Perfluoroelastomer composition and molded body of the same |
JP2012530804A (en) * | 2009-06-19 | 2012-12-06 | スリーエム イノベイティブ プロパティズ カンパニー | Low temperature curable amorphous fluoropolymer |
JP2015101062A (en) * | 2013-11-27 | 2015-06-04 | 古河電気工業株式会社 | Manufacturing method of rubber molding, rubber molding obtained by manufacturing method and connection article of power cable |
JP2017165841A (en) * | 2016-03-15 | 2017-09-21 | オリンパス株式会社 | Member for medical instrument and method for producing member for medical instrument |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3505070A1 (en) * | 1985-02-14 | 1986-08-14 | Sartorius GmbH, 3400 Göttingen | UPPER-SHELL ELECTRONIC SCALE WITH A HANDLEBAR PARALLEL GUIDE |
-
1978
- 1978-03-31 JP JP3668878A patent/JPS6059931B2/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0362842A (en) * | 1989-07-31 | 1991-03-18 | Nippon Mektron Ltd | Crosslinkable fluorine-containing elastomer composition |
JP2012530804A (en) * | 2009-06-19 | 2012-12-06 | スリーエム イノベイティブ プロパティズ カンパニー | Low temperature curable amorphous fluoropolymer |
JP2012236915A (en) * | 2011-05-12 | 2012-12-06 | Nichias Corp | Perfluoroelastomer composition and molded body of the same |
JP2012236916A (en) * | 2011-05-12 | 2012-12-06 | Nichias Corp | Perfluoroelastomer composition and molded body of the same |
JP2015101062A (en) * | 2013-11-27 | 2015-06-04 | 古河電気工業株式会社 | Manufacturing method of rubber molding, rubber molding obtained by manufacturing method and connection article of power cable |
JP2017165841A (en) * | 2016-03-15 | 2017-09-21 | オリンパス株式会社 | Member for medical instrument and method for producing member for medical instrument |
Also Published As
Publication number | Publication date |
---|---|
JPS6059931B2 (en) | 1985-12-27 |
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