Title:
RUBBER COMPOSITION FOR TIRE AND PNEUMATIC TIRE
Document Type and Number:
Japanese Patent JP2012201702
Kind Code:
A
Abstract:
To provide a rubber composition for tires which satisfies both of grip performance and anti-wear performance and suppresses deterioration of initial grip performance and a pneumatic tire made using the same.
The rubber composition for tires contains an acid and a nitrogen compound and/or at least one compound selected from the group consisting of an organic carboxylic acid metal salt, a thiocarboxylate and a phosphate, a coumarone-indene resin and a rosin-based resin.
Inventors:
SUZUKI YUMI
FUJISAWA KOJI
FUJISAWA KOJI
Application Number:
JP2011064578A
Publication Date:
October 22, 2012
Filing Date:
March 23, 2011
Export Citation:
Assignee:
SUMITOMO RUBBER IND
International Classes:
C08L21/00; B60C1/00; B60C11/00; C08K5/00; C08L45/02; C08L93/04
Attorney, Agent or Firm:
Atomi International Patent Office