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Title:
The rubber composition for pneumatic tires
Document Type and Number:
Japanese Patent JP6218789
Kind Code:
B2
Abstract:
Provided are a rubber composition for pneumatic tires which is excellent in adhesion, sealing performance, fluidity, and processability, and a pneumatic tire formed from the rubber composition. The present invention relates to a rubber composition for pneumatic tires containing, per 100 parts by mass of a rubber component including a butyl-based rubber: 100 to 400 parts by mass of a liquid polymer; 1 to 40 parts by mass of an organic peroxide; and 1 to 40 parts by mass of a crosslinking activator.

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Inventors:
Mutsugi Sugimoto
Naoki Yukawa
Satoshi Yamada
Application Number:
JP2015204746A
Publication Date:
October 25, 2017
Filing Date:
October 16, 2015
Export Citation:
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Assignee:
Sumitomo Rubber Industries, Ltd.
International Classes:
C08L21/00; B29C73/22; B60C19/12
Domestic Patent References:
JP5742753A
JP5915442A
JP5316203A
JP53138111A
JP2009191106A
JP2008255168A
Attorney, Agent or Firm:
Atomi International Patent Office