Title:
RUBBER COMPOSITION, METHOD FOR PRODUCING SAME, AND TIRE
Document Type and Number:
WIPO Patent Application WO/2012/111640
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide: a rubber composition which is capable of providing a rubber elastic body that has low rolling resistance and excellent impact resilience; a method for producing the rubber composition; and a tire which has low rolling resistance and excellent impact resilience.
A rubber composition of the present invention is obtained by kneading a rubber component, which contains 30-95% by mass of a conjugated diene polymer (A) and 5-70% by mass of crosslinked rubber particles (B), and 20-100 parts by mass of silica (C) per 100 parts by mass of the rubber component.
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Inventors:
OKADA KOJI (JP)
TANAKA RYOJI (JP)
TANAKA RYOJI (JP)
Application Number:
PCT/JP2012/053320
Publication Date:
August 23, 2012
Filing Date:
February 14, 2012
Export Citation:
Assignee:
JSR CORP (JP)
OKADA KOJI (JP)
TANAKA RYOJI (JP)
OKADA KOJI (JP)
TANAKA RYOJI (JP)
International Classes:
C08L15/00; B60C1/00; C08K3/36; C08L9/00; C08L51/04
Domestic Patent References:
| WO2002000779A1 | 2002-01-03 | |||
| WO2002000779A1 | 2002-01-03 |
Foreign References:
| JP2009179754A | 2009-08-13 | |||
| JP2010095724A | 2010-04-30 |
Other References:
See also references of EP 2676994A4
Attorney, Agent or Firm:
OHI, Masahiko (JP)
Masahiko Oi (JP)
Masahiko Oi (JP)
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Claims: