Method of making amine/propylene copolymers

United States of America Patent

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Sep 28, 1993
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N/A
app pub date
Aug 5, 1992
filing date
May 8, 1987

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Expired

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Abstract

Mono and diallyl amines are silylated to protect them from reacting with high activity Ziegler-Natta catalysts so they may be copolymerized with propylene; also disclosed are copolymers of such amines with propylene and their hydrolyzed or alcoholyzed counterparts.

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Patent Owner(s)

Patent Owner	Address
ARISTECH CHEMICAL CORPORATION	PITTSBURGH PA 15230-0250

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C08F:MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONL....

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Inventor Name	Address	# of filed Patents	Total Citations
Cullo, Leonard A	Hempfield Township, Westmoreland County, PA	30	332
Krayer, William L	Mt. Lebanon Township, Allegheny County, PA	6	52
Sivak, Andrew J	Edgewood Boro, PA	16	77

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Method of making amine/propylene copolymers

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United States of America Patent

07925045

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PATENT NO	5248737
SERIAL NO	07925045
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07925045

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