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Title:
RUBBER COMPOSITION AND TIRE
Document Type and Number:
Japanese Patent JP2017214534
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a tire rubber composition that achieves improvements in wet grip performance and wear resistance as well as fuel consumption, and a tire tread and a tire prepared therewith.SOLUTION: A rubber composition contains raw material chemicals that contain a rubber component containing styrene-butadiene rubber, a filler containing silica with a CTAB specific surface of 100 m/g or more and a BET specific surface by nitrogen adsorption of 110 m/g or more, a silane coupling agent, and an aluminum organic compound.SELECTED DRAWING: None

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Inventors:
IZUMO SUGURU
Application Number:
JP2016111120A
Publication Date:
December 07, 2017
Filing Date:
June 02, 2016
Export Citation:
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Assignee:
SUMITOMO RUBBER IND
International Classes:
C08L9/06; B60C1/00; C08K3/04; C08K3/36; C08K5/057; C08K5/54
Domestic Patent References:
JP2010241983A2010-10-28
JP2001019806A2001-01-23
JP2015086316A2015-05-07
JP2011052103A2011-03-17
JP2015124366A2015-07-06
JP2009263538A2009-11-12
JPS6422940A1989-01-25
JPH04370125A1992-12-22
Foreign References:
WO2012108488A12012-08-16
WO2010061802A12010-06-03
Attorney, Agent or Firm:
Asahina Patent Office



 
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