Process for preparing cellulose esters by use of carboxylic acid

Details Process for preparing cellulose esters by use of carboxylic acid Process for preparing cellulose esters by use of carboxylic acid

1994-03-04

1997-01-28

Mullis, Jeffrey C.

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

Organic compounds

Carbohydrates or derivatives

536 65, 536 68, 536 76, 536 80, C08B 324

Patent

active

055979122

ABSTRACT:
Process for reducing the degree of substitution of cellulose esters employing carboxylic acids as solvolysis promoters is disclosed. Exemplary cellulose esters are cellulose acetate, cellulose propionate, cellulose butyrate, cellulose acetate propionate, and cellulose acetate butyrate.

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