JPS57125230A - Rubber composition - Google Patents
Rubber compositionInfo
- Publication number
- JPS57125230A JPS57125230A JP1084281A JP1084281A JPS57125230A JP S57125230 A JPS57125230 A JP S57125230A JP 1084281 A JP1084281 A JP 1084281A JP 1084281 A JP1084281 A JP 1084281A JP S57125230 A JPS57125230 A JP S57125230A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- molecule
- epoxy groups
- rubber composition
- liquid
- 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: A rubber composition that is made by adding a liquid rubber having epoxy groups in the molecule to a solid rubber, thus being suitably used as tires and a variety of cushioning materials, because of its good processability and high performance as a rubber.
CONSTITUTION: The objective rubber composition is obtained by adding a liquid rubber (20W80pts.wt.) having epoxy groups in the molecule, preferably a liquid polybutadiene with epoxy groups inside the molecule, to a solid rubber such as styrene-butadiene rubber, (100pts.), further adding appropriate amounts of other additives, when necessary.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1084281A JPS57125230A (en) | 1981-01-29 | 1981-01-29 | Rubber composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1084281A JPS57125230A (en) | 1981-01-29 | 1981-01-29 | Rubber composition |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS57125230A true JPS57125230A (en) | 1982-08-04 |
JPH0141655B2 JPH0141655B2 (en) | 1989-09-06 |
Family
ID=11761598
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1084281A Granted JPS57125230A (en) | 1981-01-29 | 1981-01-29 | Rubber composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57125230A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5980449A (en) * | 1982-10-29 | 1984-05-09 | Nippon Petrochem Co Ltd | Rubber composition |
US7152642B2 (en) * | 2000-09-26 | 2006-12-26 | Pirelli Pneumatici S.P.A. | Tire for a vehicle wheel and process for producing the tire |
WO2022085270A1 (en) * | 2020-10-23 | 2022-04-28 | デンカ株式会社 | Rubber composition, vulcanized product, and vulcanized molded article |
WO2022091518A1 (en) * | 2020-10-26 | 2022-05-05 | デンカ株式会社 | Rubber composition, vulcanized substance, and vulcanized molded object |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5634735A (en) * | 1979-08-29 | 1981-04-07 | Japan Synthetic Rubber Co Ltd | Rubber composition |
-
1981
- 1981-01-29 JP JP1084281A patent/JPS57125230A/en active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5634735A (en) * | 1979-08-29 | 1981-04-07 | Japan Synthetic Rubber Co Ltd | Rubber composition |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5980449A (en) * | 1982-10-29 | 1984-05-09 | Nippon Petrochem Co Ltd | Rubber composition |
US7152642B2 (en) * | 2000-09-26 | 2006-12-26 | Pirelli Pneumatici S.P.A. | Tire for a vehicle wheel and process for producing the tire |
WO2022085270A1 (en) * | 2020-10-23 | 2022-04-28 | デンカ株式会社 | Rubber composition, vulcanized product, and vulcanized molded article |
WO2022091518A1 (en) * | 2020-10-26 | 2022-05-05 | デンカ株式会社 | Rubber composition, vulcanized substance, and vulcanized molded object |
Also Published As
Publication number | Publication date |
---|---|
JPH0141655B2 (en) | 1989-09-06 |
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