Surface-modified polyacrylonitrile beads

United States of America Patent

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May 23, 1995
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N/A
app pub date
Sep 3, 1993
filing date
May 8, 1989

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Expired

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Abstract

A bead composition is disclosed herein which comprises a core of a polyacrylonitrile homopolymer or copolymer and a surface of pendant N-haloamide groups. Also disclosed is a process for the production of said composition.

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Patent Owner	Address
CYTEC TECHNOLOGY CORP	300 DELAWARE AVENUE WILMINGTON DE 19801

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Inventor Name	Address	# of filed Patents	Total Citations
Anderson, Larry S	Bethel, CT	13	55
Chang, Laurence W	Orange, CT	15	83
Ley, David A	New Canaan, CT	22	138

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Surface-modified polyacrylonitrile beads

Number of patents in Portfolio can not be more than 2000

United States of America Patent

08115626

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PATENT NO	5418284
SERIAL NO	08115626
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08115626

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