JPS54122350A - Cross-linkable fluororubber composition - Google Patents
Cross-linkable fluororubber compositionInfo
- Publication number
- JPS54122350A JPS54122350A JP3027178A JP3027178A JPS54122350A JP S54122350 A JPS54122350 A JP S54122350A JP 3027178 A JP3027178 A JP 3027178A JP 3027178 A JP3027178 A JP 3027178A JP S54122350 A JPS54122350 A JP S54122350A
- Authority
- JP
- Japan
- Prior art keywords
- parts
- pref
- fluororubber
- esp
- unsaturated groups
- 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
- Processes Of Treating Macromolecular Substances (AREA)
- Sealing Material Composition (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To prepare the title composition giving a crosslinked rubber having excellent mechanical properties, esp. steam resistance and chemical resistance, by compounding a fluororubber having unsaturated groups with an organic peroxide and a polyfunctional compound.
CONSTITUTION: A composition composed of (A) 100 parts by weight of a fluororubber having unsaturated groups capable of forming crosslinks (pref. vinylidene fluoride/hexafluoropropene copolymer), (B) 1W10 parts, pref. 2W10 parts of an organic peroxide (esp. dialkyperoxide) and (C) 1W10 parts, pref. 2W5 parts of a polyfunctional compound which is active to peroxide radical pref. triallycyanurate, etc.) as a co-crosslinking agent. Addition of 1W30 parts, pref. 1W10 parts of a divalent metal hydroxide as a CO2-acceptor prevents the foaming during the crosslinking process, and gives high quality crosslinked product.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3027178A JPS54122350A (en) | 1978-03-15 | 1978-03-15 | Cross-linkable fluororubber composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3027178A JPS54122350A (en) | 1978-03-15 | 1978-03-15 | Cross-linkable fluororubber composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS54122350A true JPS54122350A (en) | 1979-09-21 |
JPS6143382B2 JPS6143382B2 (en) | 1986-09-27 |
Family
ID=12299029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP3027178A Granted JPS54122350A (en) | 1978-03-15 | 1978-03-15 | Cross-linkable fluororubber composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS54122350A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5679142A (en) * | 1979-11-30 | 1981-06-29 | Asahi Glass Co Ltd | Vulcanizing composition of elastomer containing fluorine |
JPS57200476A (en) * | 1981-06-04 | 1982-12-08 | Daikin Ind Ltd | Sealing member for fluid apparatus |
JPS6286044A (en) * | 1985-10-11 | 1987-04-20 | Asahi Glass Co Ltd | Vulcanizable composition |
JPH01198654A (en) * | 1987-10-09 | 1989-08-10 | Asahi Glass Co Ltd | Composition for vulcanizing fluororubber |
WO1993021272A1 (en) * | 1992-04-10 | 1993-10-28 | Idemitsu Kosan Co., Ltd. | Fluoroelastomer-containing resin composition |
JP2002060576A (en) * | 2000-08-22 | 2002-02-26 | Ausimont Spa | Blend of fluorinated elastomer and acrylic elastomer |
WO2003064131A1 (en) * | 2002-01-28 | 2003-08-07 | Daikin Industries, Ltd. | Process for production of reclaimed fluororubber vulcanizates and compositions for the devulcanized fluororubbers to be reclaimed |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48102849A (en) * | 1972-04-11 | 1973-12-24 | ||
JPS5186551A (en) * | 1975-01-25 | 1976-07-29 | Daikin Ind Ltd | FUTSUSOGOMUNOKARYUHOHO |
JPS539848A (en) * | 1976-07-16 | 1978-01-28 | Asahi Glass Co Ltd | Heat treatment of fluorine-containing elastomers |
-
1978
- 1978-03-15 JP JP3027178A patent/JPS54122350A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS48102849A (en) * | 1972-04-11 | 1973-12-24 | ||
JPS5186551A (en) * | 1975-01-25 | 1976-07-29 | Daikin Ind Ltd | FUTSUSOGOMUNOKARYUHOHO |
JPS539848A (en) * | 1976-07-16 | 1978-01-28 | Asahi Glass Co Ltd | Heat treatment of fluorine-containing elastomers |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5679142A (en) * | 1979-11-30 | 1981-06-29 | Asahi Glass Co Ltd | Vulcanizing composition of elastomer containing fluorine |
JPH0118099B2 (en) * | 1979-11-30 | 1989-04-04 | Asahi Glass Co Ltd | |
JPS57200476A (en) * | 1981-06-04 | 1982-12-08 | Daikin Ind Ltd | Sealing member for fluid apparatus |
JPH02394B2 (en) * | 1981-06-04 | 1990-01-08 | Daikin Ind Ltd | |
JPS6286044A (en) * | 1985-10-11 | 1987-04-20 | Asahi Glass Co Ltd | Vulcanizable composition |
JPH0115530B2 (en) * | 1985-10-11 | 1989-03-17 | Asahi Glass Co Ltd | |
JPH01198654A (en) * | 1987-10-09 | 1989-08-10 | Asahi Glass Co Ltd | Composition for vulcanizing fluororubber |
WO1993021272A1 (en) * | 1992-04-10 | 1993-10-28 | Idemitsu Kosan Co., Ltd. | Fluoroelastomer-containing resin composition |
JP2002060576A (en) * | 2000-08-22 | 2002-02-26 | Ausimont Spa | Blend of fluorinated elastomer and acrylic elastomer |
WO2003064131A1 (en) * | 2002-01-28 | 2003-08-07 | Daikin Industries, Ltd. | Process for production of reclaimed fluororubber vulcanizates and compositions for the devulcanized fluororubbers to be reclaimed |
Also Published As
Publication number | Publication date |
---|---|
JPS6143382B2 (en) | 1986-09-27 |
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