Enhanced livingness of polymerization using silylated oxyanions

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United States of America Patent

PATENT NO 4736003
SERIAL NO

07015727

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Abstract

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Silylated oxyanion catalysts, such as trimethyl silyl 3-chlorobenzoate, provide increased livingness of group transfer polymerization, thereby permitting higher molecular weights and polymerization efficiencies.

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Patent Owner(s)

Patent OwnerAddress
E I DU PONT DE NEMOURS AND COMPANY A CORP OF DEWILMINGTON DE 19898

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dicker, Ira B Wilmington, DE 19 383
Schneider, Luke V Norristown, PA 32 2028

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