COMPOSITION FOR GLASS FIBER WORKING Russian patent published in 1995 - IPC

FIELD: special compositions. SUBSTANCE: composition for glass working has, wt. -%: film-forming substance - a mixture of corn dextrin and product of interaction of corn starch with sodium tripolyphosphate 4.5-6.5; nonionogenic lubricant - hydrogenated vegetable oil or soft petroleum paraffin or their mixture 1.6-2.0; emulsifier - polyhydroxyethylene sorbitanmonooleate 0.15-0.25; imidazoline derivative of amine and fatty acids 0.2-0.8; polyvinyl alcohol 0.6-0.8; gelatin 0.04-0.06; foam suppressor 0.0125-0.025; formic acid 0.005-0.02; hydroxyethylated derivative of alkylphenols 0.005-0.02; formalin 0.005-0.015, and water - the rest. EFFECT: enhanced quality of composition. 2 cl, 1 tbl