Title:
RUBBER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2019/198398
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a rubber composition having improved, in a balanced manner, tensile properties, fuel efficiency, and wear resistance. This rubber composition contains: a rubber component that includes a diene rubber; silica and/or carbon black; and a master batch of sulfur and a resin having an acid value of 5 or greater.
Inventors:
MIYAZAKI TATSUYA (JP)
Application Number:
PCT/JP2019/009559
Publication Date:
October 17, 2019
Filing Date:
March 11, 2019
Export Citation:
Assignee:
SUMITOMO RUBBER IND (JP)
International Classes:
C08L9/00; C08J3/22; C08K3/04; C08K3/06; C08K3/36; C08K5/47; C08L93/04; C08L101/08
Domestic Patent References:
| WO2017065218A1 | 2017-04-20 |
Foreign References:
| JP2016528371A | 2016-09-15 | |||
| JPH07224188A | 1995-08-22 | |||
| JP2017110071A | 2017-06-22 | |||
| JP2011219540A | 2011-11-04 | |||
| JP5597959B2 | 2014-10-01 |
Other References:
See also references of EP 3778750A4
Attorney, Agent or Firm:
YASUTOMI & Associates (JP)
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