ADHESIVE COMPOSITION AND METHOD FOR ITS PREPARING Russian patent published in 2003 - IPC

FIELD: adhesive materials. SUBSTANCE: invention relates to preparing adhesive used in paper and furniture industry. Adhesive composition comprises glycerol, boric acid and cultural fluid prepared as result of biosynthesis from molasses or syrup as waste in sugar production using microorganism Leuconostoc mesenteroides as polysaccharides. The composition is prepared by thorough stirring cultural fluid, glycerol and boric acid. Cultural fluid is prepared by addition of microorganism Leuconostoc mesenteroides to an aqueous solution of molasses or syrup as waste in sugar production followed by culturing at temperature 24-26 C for 22-24 h and evaporation of the volume of prepared cultural fluid to required consistence. EFFECT: reduced cost price in adhesive preparing, enhanced gluing capacity of adhesive, expanded field of using. 3 cl, 2 tbl