JPS6474253A - Rubber blend - Google Patents
Rubber blendInfo
- Publication number
- JPS6474253A JPS6474253A JP23165287A JP23165287A JPS6474253A JP S6474253 A JPS6474253 A JP S6474253A JP 23165287 A JP23165287 A JP 23165287A JP 23165287 A JP23165287 A JP 23165287A JP S6474253 A JPS6474253 A JP S6474253A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- resistance
- acrylic rubber
- propylene oxide
- mixture
- 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:To obtain a rubber blend excellent in oil resistance, ozone resistance, low-temperature resistance and flex resistance, by mixing a specified copolymer rubber with an acrylic rubber. CONSTITUTION:100pts.wt. mixture of 90-30wt.% copolymer rubber obtained by copolymerizing 10-60mol.% epichlorohydrin with 30-90mol.% propylene oxide or propylene oxide/ethylene oxide mixture (molar ratio >=1) and 0-15mol.% unsaturated epoxide (e.g., allyl glycidyl ether) with 10-70wt.% acrylic rubber (e.g., ethylene/acrylic rubber) is mixed with 0.1-10pts.wt. vulcanizing agent (e.g., 2,5-dimercapto-1,3,4-thiadiazole).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23165287A JP2622693B2 (en) | 1987-09-16 | 1987-09-16 | Rubber mixture |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP23165287A JP2622693B2 (en) | 1987-09-16 | 1987-09-16 | Rubber mixture |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6474253A true JPS6474253A (en) | 1989-03-20 |
JP2622693B2 JP2622693B2 (en) | 1997-06-18 |
Family
ID=16926851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP23165287A Expired - Lifetime JP2622693B2 (en) | 1987-09-16 | 1987-09-16 | Rubber mixture |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2622693B2 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010018761A (en) * | 2008-07-14 | 2010-01-28 | Fujikura Rubber Ltd | Epichlorohydrin rubber composition and diaphram |
WO2022075300A1 (en) * | 2020-10-06 | 2022-04-14 | 株式会社大阪ソーダ | Crosslinked product |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010021169A1 (en) * | 2008-08-22 | 2010-02-25 | ダイソー株式会社 | Vulcanizable rubber composition for air spring, and molded rubber article for air spring |
-
1987
- 1987-09-16 JP JP23165287A patent/JP2622693B2/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010018761A (en) * | 2008-07-14 | 2010-01-28 | Fujikura Rubber Ltd | Epichlorohydrin rubber composition and diaphram |
WO2022075300A1 (en) * | 2020-10-06 | 2022-04-14 | 株式会社大阪ソーダ | Crosslinked product |
Also Published As
Publication number | Publication date |
---|---|
JP2622693B2 (en) | 1997-06-18 |
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