Title:
RUBBER COMPOSITION, CROSSLINKED RUBBER COMPOSITION, RUBBER ARTICLE, AND TIRE
Document Type and Number:
WIPO Patent Application WO/2018/225372
Kind Code:
A1
Abstract:
In order to provide a rubber composition having excellent crack resistance and high-temperature breaking elongation, this rubber composition is characterized by comprising: a rubber component containing at least 30% by mass of natural rubber and/or a synthetic polyisoprene; and less than 10 parts by mass, relative to 100 parts by mass of the rubber component, of a combination of linear polyhydric alcohol and cyclic polyhydric alcohol.
Inventors:
SHODA YASUHIRO (JP)
TSUNODA KATSUHIKO (JP)
TSUNODA KATSUHIKO (JP)
Application Number:
PCT/JP2018/015109
Publication Date:
December 13, 2018
Filing Date:
April 10, 2018
Export Citation:
Assignee:
BRIDGESTONE CORP (JP)
International Classes:
C08L7/00; B60C1/00; C08K5/053; C08L9/00
Foreign References:
| JP2013136750A | 2013-07-11 | |||
| JP2013213129A | 2013-10-17 | |||
| JP2015218251A | 2015-12-07 | |||
| JP2013022812A | 2013-02-04 | |||
| JP2014218629A | 2014-11-20 |
Other References:
See also references of EP 3636704A4
Attorney, Agent or Firm:
SUGIMURA Kenji (JP)
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