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Title:
RUBBER COMPOSITION FOR TIRE AND TIRE
Document Type and Number:
Japanese Patent JP2009280808
Kind Code:
A
Abstract:

To provide a rubber composition for tires, which has a small rolling resistance, a low loss property (low fuel cost), excellent fracture characteristics such as excellent abrasion resistance, and excellent dry road surface controllability, and to provide a tire.

Provided is the rubber composition characterized by using a dienic rubber and a modified SBR into whose molecular active sites primary amino groups compatible with carbon black, or protected primary amino groups comprising a compound containing a silicon atom with a hydrocarbyloxy group and a reactive group bonded to the same silicon atom are introduced, as rubber components; and the tire manufactured using the rubber composition as the base material of a tire tread.


Inventors:
SASAKA NAOHIRO
Application Number:
JP2009108115A
Publication Date:
December 03, 2009
Filing Date:
April 27, 2009
Export Citation:
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Assignee:
BRIDGESTONE CORP
International Classes:
C08L9/06; B60C1/00; B60C11/00; C08K3/04
Domestic Patent References:
JP2006307095A2006-11-09
JP2004168903A2004-06-17
JP2003171418A2003-06-20
JPH09193612A1997-07-29
JP2007262206A2007-10-11
JP2006213777A2006-08-17
Foreign References:
WO2005085343A12005-09-15
Attorney, Agent or Firm:
Eisuke Fujimoto
Masayoshi Kanda
Akio Miyao



 
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