Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yanshi Zhang0
Daniel Steiger0
Gary William Yeager0
Date of Patent
November 16, 2010
0Patent Application Number
121912360
Date Filed
August 13, 2008
0Patent Primary Examiner
Patent abstract
A method for making a polyarylether block copolymer having amide functionality including reacting a dihydroxyaromatic compound having amide functionality and a dihaloaromatic sulfone or dinitroaromatic sulfone in the presence of a base to form a polyarylether having amide functionality and reacting the polyarylether having amide functionality with a polymer. The block copolymer and blends are also provided.
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