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Patent Searching and Data


Title:
HIGHLY FUNCTIONALIZED POLYMERS AND A PROCESS FOR MAKING THE SAME
Document Type and Number:
WIPO Patent Application WO2001085805
Kind Code:
A3
Abstract:
A process for preparing highly functionalized polymers comprising the steps of admixing anionically-polymerizable monomers and at least one anionic-polymerization initiator to form an admixture of living polymers, adding at least one lithium alkoxide stabilizer to the admixture of living polymers to form a stabilized admixture, and adding a functionalizing agent to the stabilized admixture.

Inventors:
SCHREFFLER JOHN (US)
STAYER JR MARK (US)
ANTKOWIAK THOMAS (US)
Application Number:
US0115163W
Publication Date:
March 14, 2002
Filing Date:
May 10, 2001
Export Citation:
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Assignee:
BRIDGESTONE CORPORATION
SCHREFFLER, JOHN
STAYER, JR., MARK
ANTKOWIAK, THOMAS
International Classes:
C08F6/00; C08C19/44; C08F8/00; C08F8/42; (IPC1-7): C08F8/00; C08C19/44
Domestic Patent References:
WO1996036650A21996-11-21
WO1998028347A11998-07-02
Foreign References:
DE1911886A11969-11-06
DD158782A11983-02-02
EP0742232A21996-11-13
US5502131A1996-03-26
EP0475495A21992-03-18
US3976628A1976-08-24
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