Title:
A RUBBER COMPOSITION
Document Type and Number:
WIPO Patent Application WO/2021/153643
Kind Code:
A1
Abstract:
A rubber composition based on at least an elastomer matrix, a carbon black, a silica, a silane coupling agent and short fibers, wherein the amount in phr of the silica is higher than that of the carbon black, wherein the amount of the silane coupling agent is more than 0.0% and less than 5.0% by weight per 100% by weight of the silica, wherein the amount of the short fibers is more than 0.0 phr and less than 5.0 phr and wherein the number-average length of the short fibers is less than 10 mm.
Inventors:
NAKASHIMA YASUFUMI (JP)
Application Number:
PCT/JP2021/002941
Publication Date:
August 05, 2021
Filing Date:
January 28, 2021
Export Citation:
Assignee:
MICHELIN & CIE (FR)
International Classes:
B60C1/00; C08K3/04; C08K3/36; C08K7/02; C08L7/00; C08L9/00
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Other References:
THE JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 60, February 1938 (1938-02-01), pages 309
Attorney, Agent or Firm:
WADA Yukihiro (JP)
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