1640414-A1 is referenced by 1 patents.

A silica-containing rubber composition produced by filtering slurry of silica-containing rubber crumbs obtained by co-coagulating a mixture of rubber latex and silica to give a moisture content of 80 wt% or less, dehydrating by a dehydrator having a compression function, then, drying. According to the present invention, a silica-containing rubber composition with improved silica dispersibility can be provided.

Title
Rubber composition containing silica and method for production thereof
Application Number
EP20040746620 20040629
Publication Number
1640414 (A1)
Application Date
June 29, 2004
Publication Date
March 29, 2006
Inventor
Tokunaga Shinji
JP
Sugimura Tsunetoshi
JP
Yatabe Osamu
JP
Watanabe Kazutaka
JP
Chino Yoshihiro
JP
Fukahori Takahiko
JP
Hikida Kazuhiro
JP
Karato Takeshi
JP
Assignee
Tokuyama
JP
Zeon
JP
IPC
C08K 05/54
C08K 03/36
B60C 01/00
C08L 21/00
C08K 03/00
C08J 03/20
B60C 01/00
C08K 03/36
C08J 03/215
B60C 01/00
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