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Patent Searching and Data


Title:
ALKENYL-CO-MALEIMIDE/DIENE RUBBER COMPOSITION
Document Type and Number:
WIPO Patent Application WO2002010224
Kind Code:
A3
Abstract:
A process for forming a diene rubber-grafted centipede polymer includes reacting an amine with a copolymer including maleimide- and alkenyl-derived units. The amine includes at least one functional group capable of grafting to a diene rubber. The copolymer is co-cured with a diene rubber to form the grafted centipede polymer.

Inventors:
WANG XIAORONG (US)
KELLEY EDWARD (US)
Application Number:
US0124043W
Publication Date:
May 10, 2002
Filing Date:
July 31, 2001
Export Citation:
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Assignee:
BRIDGESTONE CORP (JP)
WANG XIAORONG (US)
KELLEY EDWARD (US)
International Classes:
C08C19/22; C08G81/02; (IPC1-7): C08L51/06; C08F8/32; C08G81/02
Domestic Patent References:
WO1989001962A11989-03-09
Foreign References:
EP0955329A11999-11-10
EP0879832A11998-11-25
EP0955317A11999-11-10
EP0955320A11999-11-10
EP0393944A21990-10-24
EP0515151A11992-11-25
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