Method of synthesizing polyesters

Details Method of synthesizing polyesters Method of synthesizing polyesters

1989-07-18

1996-03-12

Wityshyn, Michael G.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

536116, 536119, 536120, 536124, C07H 100, C07H 1302, C07H 1504

Patent

active

054987083

ABSTRACT:
A new process is disclosed for the preparation of esters of polyhydroxy compounds having three or more hydroxy compounds. The process is based on the reaction with an alkyl chloroformate to form a mixed anhydride which is contacted with a polyol.

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