JPS5698249A - Rubber composition for hose - Google Patents
Rubber composition for hoseInfo
- Publication number
- JPS5698249A JPS5698249A JP56680A JP56680A JPS5698249A JP S5698249 A JPS5698249 A JP S5698249A JP 56680 A JP56680 A JP 56680A JP 56680 A JP56680 A JP 56680A JP S5698249 A JPS5698249 A JP S5698249A
- Authority
- JP
- Japan
- Prior art keywords
- propylene
- ethylene
- less
- copolymer rubber
- rubber
- 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 the titled composition with super thermal aging resistance suitable for a high-temperature use in the surroundings of a car engine, by blending a mixture of specific copolymer rubber with a specified vulcanizing agent, vulcanizing accelerator, antioxidant, and processing auxiliary. CONSTITUTION:(A) Copolymer rubber of ethylene, propylene, and polyene having a molar ratio of ethylene/propylene about 50/50 - about 95/5 is blended with (B) copolymer rubber of ethylene and propylene having a molar ratio of ethylene/propylene about 50/50 - about 95/5 in such a way that a weight ratio of A/B is about 55/45-90/10 to give a rubber ingredient. 100pts.wt. rubber ingredient is blended with about not less than 0.003mol part organic peroxide as a vulcanizing agent, about not less than 0.003mol part vulcanizing accelerator, about not less than 5 pts.wt. antioxidizer, and not more than 20pts.wt. processing auxiliary. An inorganic filler may be added arbitrarily.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56680A JPS5698249A (en) | 1980-01-09 | 1980-01-09 | Rubber composition for hose |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56680A JPS5698249A (en) | 1980-01-09 | 1980-01-09 | Rubber composition for hose |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5698249A true JPS5698249A (en) | 1981-08-07 |
JPS621624B2 JPS621624B2 (en) | 1987-01-14 |
Family
ID=11477258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56680A Granted JPS5698249A (en) | 1980-01-09 | 1980-01-09 | Rubber composition for hose |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5698249A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4657981A (en) * | 1962-05-14 | 1987-04-14 | Hercules Incorporated | Dicyclopentadiene polymer containing elastomer |
JPH02113045A (en) * | 1988-10-20 | 1990-04-25 | Mitsui Petrochem Ind Ltd | Thermoplastic elastomer composition |
JPH06210798A (en) * | 1993-01-14 | 1994-08-02 | Kurashiki Kako Co Ltd | Rubber hose |
EP0744440A1 (en) * | 1995-05-24 | 1996-11-27 | Mitsui Petrochemical Industries, Ltd. | Ethylene/alpha-olefin/nonconjugated polyene terpolymer rubber composition and vulcanized rubber obtained therefrom |
EP1291566A3 (en) * | 2001-09-04 | 2003-06-25 | Tokai Rubber Industries, Ltd. | Low-contaminative hose and rubber composition for use in making the same |
JP2008007554A (en) * | 2006-06-27 | 2008-01-17 | Bridgestone Corp | Modified polyolefin thermoplastic elastomer, and hose for feeding hot/cold water |
EP1698661A4 (en) * | 2003-12-25 | 2008-02-20 | Jsr Corp | Thermoplastic elastomer composition, method for producing same and formed article |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0237624U (en) * | 1988-09-07 | 1990-03-13 | ||
JP2929231B2 (en) * | 1990-10-27 | 1999-08-03 | 豊田合成株式会社 | Fiber reinforced rubber hose |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5698275A (en) * | 1980-01-09 | 1981-08-07 | Mitsui Petrochem Ind Ltd | Rubber composition for sealing material |
JPS6027129A (en) * | 1983-07-25 | 1985-02-12 | Mitsubishi Electric Corp | Method for annealing metallic film wiring |
JPS627945A (en) * | 1985-07-04 | 1987-01-14 | Mazda Motor Corp | Operation region control device for engine |
-
1980
- 1980-01-09 JP JP56680A patent/JPS5698249A/en active Granted
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5698275A (en) * | 1980-01-09 | 1981-08-07 | Mitsui Petrochem Ind Ltd | Rubber composition for sealing material |
JPS6027129A (en) * | 1983-07-25 | 1985-02-12 | Mitsubishi Electric Corp | Method for annealing metallic film wiring |
JPS627945A (en) * | 1985-07-04 | 1987-01-14 | Mazda Motor Corp | Operation region control device for engine |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4657981A (en) * | 1962-05-14 | 1987-04-14 | Hercules Incorporated | Dicyclopentadiene polymer containing elastomer |
JPH02113045A (en) * | 1988-10-20 | 1990-04-25 | Mitsui Petrochem Ind Ltd | Thermoplastic elastomer composition |
JPH06210798A (en) * | 1993-01-14 | 1994-08-02 | Kurashiki Kako Co Ltd | Rubber hose |
EP0744440A1 (en) * | 1995-05-24 | 1996-11-27 | Mitsui Petrochemical Industries, Ltd. | Ethylene/alpha-olefin/nonconjugated polyene terpolymer rubber composition and vulcanized rubber obtained therefrom |
EP1291566A3 (en) * | 2001-09-04 | 2003-06-25 | Tokai Rubber Industries, Ltd. | Low-contaminative hose and rubber composition for use in making the same |
US6737480B2 (en) | 2001-09-04 | 2004-05-18 | Tokai Rubber Industries, Ltd. | Low-contaminative hose and rubber composition for use in making the same |
EP1698661A4 (en) * | 2003-12-25 | 2008-02-20 | Jsr Corp | Thermoplastic elastomer composition, method for producing same and formed article |
JP2008007554A (en) * | 2006-06-27 | 2008-01-17 | Bridgestone Corp | Modified polyolefin thermoplastic elastomer, and hose for feeding hot/cold water |
Also Published As
Publication number | Publication date |
---|---|
JPS621624B2 (en) | 1987-01-14 |
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