Amine containing initiator system for anionic polymerization

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Oct 2, 1990
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May 9, 1989
filing date
Nov 16, 1987

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Expired

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Abstract

Narrow molecular weight telechelic and/or block copolymers are prepared by anionic polymerization using an initiator composition comprising a multifunctional lithium initiator in combination with an organic diamine or triamine and optionally a metal alkoxide.

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Patent Owner	Address
DOW CHEMICAL COMPANY THE A CORP OF DE	2030 DOW CENTER ABBOTT ROAD MIDLAND MI 48640

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Inventor Name	Address	# of filed Patents	Total Citations
Bezoari, Massimo D	Baton Rouge, LA	8	34
Lo, Grace Y	Midland, MI	7	122
Otterbacher, Eric W	Midland, MI	10	38
Walther, Brian W	Baton Rouge, LA	81	765

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Amine containing initiator system for anionic polymerization

Number of patents in Portfolio can not be more than 2000

United States of America Patent

07352670

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PATENT NO	4960842
SERIAL NO	07352670
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07352670

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