Title:
RUBBER COMPOSITION FOR TIRE REINFORCEMENT LAYER
Document Type and Number:
Japanese Patent JP2011046819
Kind Code:
A
Abstract:
To provide a rubber composition for a tire reinforcement layer that improves flexural fatigue resistance while improving hardness and elastic modulus.
In the rubber composition for a tire reinforcement layer, 20-90 pts.wt. of carbon black, 0.5-10 pts.wt. of a cresol novolac type epoxy resin, and 3-8 pts.wt. of sulfur are blended with 100 pts.wt. of diene-based rubber including 40-80 wt.% of butadiene rubber.
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Inventors:
YAMADA SHUNSUKE
ASUKAI TOSHIBUMI
NAGA AYUMI
ASUKAI TOSHIBUMI
NAGA AYUMI
Application Number:
JP2009196087A
Publication Date:
March 10, 2011
Filing Date:
August 26, 2009
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD
International Classes:
C08L9/00; C08K3/04; C08K3/06; C08K5/3477; C08L63/04
Attorney, Agent or Firm:
Shinichi Ogawa
Takashi Noguchi
Kazuhiko Saishita
Takashi Noguchi
Kazuhiko Saishita
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