TIRE RUBBER COMPOSITION - YOKOHAMA RUBBER CO LTD

Title:

TIRE RUBBER COMPOSITION

Document Type and Number:

Japanese Patent JP2007231085

Kind Code:

A

Abstract:

To provide a tire rubber composition having an increased natural rubber content and being good in processability and wet brake performance.

The tire rubber composition comprises 100 pts.wt. rubber component comprising 90 to 100 pts.wt. natural rubber (NR) and 0 to 10 pts.wt. other diene rubbers, 20 to 120 pts.wt. inorganic filler, above 10 to 30 pts.wt. rosin resin, and 1 to 8 pts.wt. natural fatty acid.

Inventors:

GOTO MIKIHIRO
AMINO NAOYA

Application Number:

JP2006052560A

Publication Date:

September 13, 2007

Filing Date:

February 28, 2006

Export Citation:

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Assignee:

YOKOHAMA RUBBER CO LTD

International Classes:

C08L7/00; B60C1/00; C08K3/00; C08K5/09; C08L93/04

Attorney, Agent or Firm:

Atsushi Aoki
Takashi Ishida
Tetsuji Koga

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