COMPOSITION FOR THERMALLY MOLDED ARTICLES BEING IN CONTACT WITH FOOD PRODUCTS ON THE BASE OF CELLULOSE ESTERS Russian patent published in 1998 - IPC

FIELD: production of cellulose esters which are used by production of packing materials having antimicrobial activity; production of extrusion and irrigated films, consumers packing and other articles being in contact with food products. SUBSTANCE: proposed composition comprises glycerine monobenzoate diacetate which is used as peptizing agent and as antimicrobial additive. Composition comprises, wt. p. : cellulose diacetate, 100; glycerine triacetate, 35; glycerine triacetate, 35; glycerine monobenzoate diacetate, 0.03-3.0; stabilizing agent, 0.3; ultramarine, 0.008. EFFECT: improved quality of product. 2 tbl