Title:
RUBBER COMPOSITION, TIRE, AND PROCESS FOR PRODUCING RUBBER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2017/208891
Kind Code:
A1
Abstract:
According to the rubber composition of the present invention obtained by compounding a rubber ingredient comprising a styrene/butadiene rubber, a filler comprising silica, a silane coupling agent, and raw-material chemicals including an organoaluminum compound, it is possible to provide: a rubber composition for tires that not only have improved wet grip performance and wear resistance but also have improved fuel efficiency properties; and a tire tread and a tire each produced using the rubber composition.
Inventors:
IZUMO SUGURU (JP)
Application Number:
PCT/JP2017/019082
Publication Date:
December 07, 2017
Filing Date:
May 22, 2017
Export Citation:
Assignee:
SUMITOMO RUBBER IND (JP)
International Classes:
C08L9/06; B60C1/00; C08K3/04; C08K3/36; C08K5/05; C08K5/54
Domestic Patent References:
| WO2012108488A1 | 2012-08-16 | |||
| WO2010061802A1 | 2010-06-03 |
Foreign References:
| JP2010241983A | 2010-10-28 | |||
| JP2009263538A | 2009-11-12 | |||
| JP2015086316A | 2015-05-07 | |||
| JP2011052103A | 2011-03-17 | |||
| JPS6422940A | 1989-01-25 | |||
| JPH04370125A | 1992-12-22 | |||
| JP2002338750A | 2002-11-27 |
Other References:
See also references of EP 3450492A4
Attorney, Agent or Firm:
ASAHINA & CO. (JP)
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