JPS5796032A - Oil- and ozone-resistant rubber composition - Google Patents
Oil- and ozone-resistant rubber compositionInfo
- Publication number
- JPS5796032A JPS5796032A JP17178780A JP17178780A JPS5796032A JP S5796032 A JPS5796032 A JP S5796032A JP 17178780 A JP17178780 A JP 17178780A JP 17178780 A JP17178780 A JP 17178780A JP S5796032 A JPS5796032 A JP S5796032A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- polymeric material
- high polymeric
- copolymeric rubber
- ethylene
- 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.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 title abstract 9
- 239000000203 mixture Substances 0.000 title abstract 5
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title abstract 2
- 229920001577 copolymer Polymers 0.000 abstract 6
- 239000000463 material Substances 0.000 abstract 5
- 150000001993 dienes Chemical class 0.000 abstract 3
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 abstract 3
- 150000002825 nitriles Chemical class 0.000 abstract 2
- 239000006229 carbon black Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 229920001084 poly(chloroprene) Polymers 0.000 abstract 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: A crosslinkable rubber composition, containing an unsaturated nitrile- conjugated diene copolymeric rubber, ethylene-propylene copolymeric rubber and an olefinic high polymeric material, and having oil and ozone resistance higher than that of chloroprene rubber.
CONSTITUTION: A composition prepared by incorporating a mixture of 100pts.wt. total of 90W50pts.wt. unsaturated nitrile-conjugated diene copolymeric rubber and 10W50pts.wt. ethylene-propylene copolymeric rubber with at least 1pt.wt., preferably 4 pts.wt. or more, olefinic high polymeric material with a vulcanizing system. The olefinic high polymeric material is uniformly mixed with the rubber component in the mixture. In order to improve the mechanical strength of a vulcanized article, the ethylene-propylene copolymeric rubber is previously kneaded with a small amount of an olefinic high polymeric material and a small amount of carbon black at a temperature of the melting point or softening point of the high polymeric material or above and then kneaded with the unsaturated nitrile-conjugated diene copolymeric rubber.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17178780A JPS5796032A (en) | 1980-12-05 | 1980-12-05 | Oil- and ozone-resistant rubber composition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17178780A JPS5796032A (en) | 1980-12-05 | 1980-12-05 | Oil- and ozone-resistant rubber composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5796032A true JPS5796032A (en) | 1982-06-15 |
Family
ID=15929674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17178780A Pending JPS5796032A (en) | 1980-12-05 | 1980-12-05 | Oil- and ozone-resistant rubber composition |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5796032A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5362533A (en) * | 1992-02-08 | 1994-11-08 | Nippon Zeon Co., Ltd. | Rubber composition |
| JP2005299823A (en) * | 2004-04-13 | 2005-10-27 | Nok Corp | Rubber-metal laminated gasket raw material |
| JP2013237760A (en) * | 2012-05-14 | 2013-11-28 | Tokyo Univ Of Agriculture & Technology | Method of manufacturing rubber-polyolefin composite |
| CN105254948A (en) * | 2015-09-22 | 2016-01-20 | 晋源电气集团股份有限公司 | High-performance cable for ships |
| CN106366459A (en) * | 2016-08-27 | 2017-02-01 | 昆山力普电子橡胶有限公司 | Modified rubber material for wearable intelligent electronic equipment |
| WO2022190998A1 (en) * | 2021-03-10 | 2022-09-15 | バンドー化学株式会社 | Rubber composition and rubber product |
| JP2022166381A (en) * | 2021-04-21 | 2022-11-02 | バンドー化学株式会社 | Toothed belt for transportation |
-
1980
- 1980-12-05 JP JP17178780A patent/JPS5796032A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5362533A (en) * | 1992-02-08 | 1994-11-08 | Nippon Zeon Co., Ltd. | Rubber composition |
| JP2005299823A (en) * | 2004-04-13 | 2005-10-27 | Nok Corp | Rubber-metal laminated gasket raw material |
| JP2013237760A (en) * | 2012-05-14 | 2013-11-28 | Tokyo Univ Of Agriculture & Technology | Method of manufacturing rubber-polyolefin composite |
| CN105254948A (en) * | 2015-09-22 | 2016-01-20 | 晋源电气集团股份有限公司 | High-performance cable for ships |
| CN106366459A (en) * | 2016-08-27 | 2017-02-01 | 昆山力普电子橡胶有限公司 | Modified rubber material for wearable intelligent electronic equipment |
| WO2022190998A1 (en) * | 2021-03-10 | 2022-09-15 | バンドー化学株式会社 | Rubber composition and rubber product |
| JP7159508B1 (en) * | 2021-03-10 | 2022-10-24 | バンドー化学株式会社 | Rubber composition and rubber product |
| JP2022166381A (en) * | 2021-04-21 | 2022-11-02 | バンドー化学株式会社 | Toothed belt for transportation |
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