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Patent Searching and Data


Title:
RUBBER COMPOSITION FOR TIRE
Document Type and Number:
Japanese Patent JP2003286367
Kind Code:
A
Abstract:

To provide a rubber composition for a tire reducing rolling resistance without greatly reducing abrasion resistance.

The rubber composition for the tire contains 0.5 to 4 pts.wt. of a metal carboxylate (B) selected from a group consisting of a magnesium methacrylate, a zinc methacrylate and an aluminum acrylate, 0.3 to 0.7 pts.wt. of N,N'-bis(2-methyl-2-nitropropyl)-1,6-hexanedimine (C) and carbon black (D) as a reinforcing filler based on 100 pts.wt. of a diene-based rubber component (A).


Inventors:
Kono, Shoji
Itagaki, Taro
Takemura, Kohei
Application Number:
JP2002000092237
Publication Date:
October 10, 2003
Filing Date:
March 28, 2002
Export Citation:
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Assignee:
SUMITOMO RUBBER IND LTD
International Classes:
B60C1/00; C08K3/04; C08K5/098; C08K5/17; C08L9/00; (IPC1-7): C08L9/00; B60C1/00; C08K3/04; C08K5/098; C08K5/17
Attorney, Agent or Firm:
朝日奈 宗太 (外1名)