GLUE COMPOSITION FOR GLUING LABELS ON PLASTIC BOTTLES Russian patent published in 1997 - IPC

FIELD: high molecular weight compounds. SUBSTANCE: proposed composition comprises aqueous emulsion of methyl methacrylate and butyl methacrylate copolymer (which comprises ± mass % of dry material). Stickiness agent, emulsifying agent and activator of cross-linking are into said emulsion, their total amount being 28 mass parts. Said stickiness agent comprises 10 % solution of sodium salt of carboxymethyl cellulose (its quantity being 50 mass parts) and 50 mass parts of emulsion of butadiene-styrene latex (content of dry material in it being %). Sodium stearate is used as mentioned above emulsifying gent, its quantity being 0.05 mass parts. Cobalt acetate is used as said activator of cross-linking, its quantity being 0.05 mass parts. EFFECT: improved quality of desired product. 1 tbl