CELLULOSE PRODUCT, METHOD OF ITS PRODUCTION AND APPLICATION Russian patent published in 2011 - IPC D21H21/54 D21H17/41 D21H17/44 D21H17/45 D21F11/00 D21H21/10 D21H21/20 D21H27/10 

FIELD: textile, paper.

SUBSTANCE: cellulose product comprises thermoplastic microspheres and a charged aromatic acrylamide polymer. The method to produce a cellulose product includes provision of an aqueous solution of suspension that contains cellulose fibres. Addition of thermoplastic microspheres and the charged aromatic acrylamide polymer into the suspension, and dehydration of the produced suspension. Thus made cellulose product may be used as a cardboard for liquid packing.

EFFECT: reduced porosity of a cellulose product as its volume increases and improved resistance of a wick edge to penetration of aqueous liquids for cellulose products.

25 cl, 3 tbl, 4 ex