JPS6420245A - Production of rubber composition - Google Patents
Production of rubber compositionInfo
- Publication number
- JPS6420245A JPS6420245A JP17376687A JP17376687A JPS6420245A JP S6420245 A JPS6420245 A JP S6420245A JP 17376687 A JP17376687 A JP 17376687A JP 17376687 A JP17376687 A JP 17376687A JP S6420245 A JPS6420245 A JP S6420245A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- rubber composition
- carbon black
- production
- fatigue resistance
- 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
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE:To produce a rubber composition excellent in fatigue resistance, by adding polybutadiene rubber and carbon black to a mixture comprising natural rubber and/or polyisoprene rubber and carbon black. CONSTITUTION:A rubber composition is produced by adding carbon black to natural rubber and/or polyisoprene rubber and adding polybutadiene rubber and carbon black to the obtained mixture. By performing the addition of the materials in two separate stages in this way, a rubber composition remarkably excellent in fatigue resistance can be obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17376687A JPS6420245A (en) | 1987-07-14 | 1987-07-14 | Production of rubber composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17376687A JPS6420245A (en) | 1987-07-14 | 1987-07-14 | Production of rubber composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6420245A true JPS6420245A (en) | 1989-01-24 |
Family
ID=15966748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17376687A Pending JPS6420245A (en) | 1987-07-14 | 1987-07-14 | Production of rubber composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6420245A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6565779B1 (en) | 1998-03-31 | 2003-05-20 | Union Carbide Chemicals & Plastics Technology Corporation | Cable semiconducting shield compositions |
JP2013249019A (en) * | 2012-06-01 | 2013-12-12 | Bridgestone Corp | Tire |
-
1987
- 1987-07-14 JP JP17376687A patent/JPS6420245A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6565779B1 (en) | 1998-03-31 | 2003-05-20 | Union Carbide Chemicals & Plastics Technology Corporation | Cable semiconducting shield compositions |
JP2013249019A (en) * | 2012-06-01 | 2013-12-12 | Bridgestone Corp | Tire |
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