Polyester processes

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United States of America Patent

PATENT NO 9328260
SERIAL NO

14155945

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Abstract

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Disclosed are processes for the preparation of rosin diols accomplished by the reaction of a rosin acid with a glycerine carbonate in the presence of a catalyst, and subsequently where the rosin diol can be reacted with a diacid to generate an amorphous polyester resin.

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Patent Owner(s)

Patent OwnerAddress
XEROX CORPORATION201 MERRITT 7 P O BOX 4505 NORWALK CT 06851-1056

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Asfaw, Biritawit Oakville, CA 13 86
Duque, Rosa M Brampton, CA 16 220
Hadzidedic, Sonja Oakville, CA 20 61
Sacripante, Guerino G Oakville, CA 268 6910
Zhou, Ke Oakville, CA 190 1198

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