Title:
SILICA-ADDED RUBBER COMPOSITION
Document Type and Number:
Japanese Patent JP2005281574
Kind Code:
A
Abstract:
To provide a rubber composition, having an excellent tensile property, in which vulcanization deceleration by silica is improved.
The rubber composition comprises 100 pts.wt. of a rubber, 10-120 pts.wt. of silica, and 0.3-20 pts.wt. of a sulfonic acid type surfactant (sodium alkylbenzene sulfonate or sodium dialkyl sulfosuccinate) and/or a sulfate type surfactant (sodium alkylsulfate, sodium 2-ethyl hexylsulfate or sodium alkyl ether sulfate).
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Inventors:
IGAWA KATSUHIRO
ISHIKAWA KAZUNORI
ISHIKAWA KAZUNORI
Application Number:
JP2004099295A
Publication Date:
October 13, 2005
Filing Date:
March 30, 2004
Export Citation:
Assignee:
YOKOHAMA RUBBER CO LTD
International Classes:
B60C1/00; C08K3/36; C08K5/42; C08L21/00; C08L23/16; (IPC1-7): C08L21/00; B60C1/00; C08K3/36; C08K5/42; C08L23/16
Attorney, Agent or Firm:
Atsushi Aoki
Takashi Ishida
Tetsuji Koga
Koji Takeuchi
Masaya Nishiyama
Takashi Ishida
Tetsuji Koga
Koji Takeuchi
Masaya Nishiyama