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Title:
ゴム組成物
Document Type and Number:
Japanese Patent JP4996800
Kind Code:
B2
Abstract:
A brominated butyl rubber and a polymer based on a conjugated diolefin monomer are grafted by mixing the solid polymer at a temperature greater than 50° C. for a time sufficient to cause grafting. The grafted copolymer is useful especially in tire tread compositions.

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Inventors:
William Hopkins
Application Number:
JP2001514029A
Publication Date:
August 08, 2012
Filing Date:
July 27, 2000
Export Citation:
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Assignee:
Lanxess Inc.
International Classes:
B29B7/06; B65G15/32; B29B7/42; C08L23/26; C08G81/02; C08J3/20; C08J5/00; C08L9/00; C08L9/06; C08L23/28; C08L51/04; C08L53/02; F16G1/06; B29K9/00
Domestic Patent References:
JPH05209092A1993-08-20
Foreign References:
WO1998027152A11998-06-25
Attorney, Agent or Firm:
Mitsuo Tanaka
Takuji Yamada
Kenichi Morizumi
Yasuo Shibata
Yasushi Ochiai



 
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