Title:
RUBBER COMPOSITION FOR STUDLESS TIRE TREAD
Document Type and Number:
Japanese Patent JP2012102288
Kind Code:
A
Abstract:
To provide a rubber composition for studless tire tread excellent in on-ice performance.
This invention relates to a rubber composition for studless tire tread in which a liquid acrylonitrile butadiene copolymer, diene-based rubber other than the liquid acrylonitrile butadiene copolymer, and a thermally expandable microcapsule are blended, wherein the 5-25 pts.wt. liquid acrylonitrile butadiene copolymer is blended with respect to the 100 pts.wt. diene-based rubber, and the 1-15 pts.wt. thermally expandable microcapsule is blended with respect to the 100 pts.wt. diene-based rubber.
Inventors:
MAEJIMA KEISUKE
MIHARA SATOSHI
AKABORI YAYOI
SHIMIZU KATSUNORI
MIHARA SATOSHI
AKABORI YAYOI
SHIMIZU KATSUNORI
Application Number:
JP2010253968A
Publication Date:
May 31, 2012
Filing Date:
November 12, 2010
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD
International Classes:
C08L9/00; C08K9/10; C08L9/02
Attorney, Agent or Firm:
Nozomi Watanabe
Haruko Sanwa
Hideaki Ito
Fumio Mitsuhashi
Haruko Sanwa
Hideaki Ito
Fumio Mitsuhashi
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