STABILIZER FOR POLYACRYLAMIDE AND POLYACRYLAMIDE COMPOSITION

摘要

FIELD: chemical industry. SUBSTANCE: stabilizer for polyacrylamide comprises at least one compound selected from group consisting of salicylic acid and salts thereof and anthranilic acid and salts thereof. Also described is polyacrylamide. EFFECT: prevention of thermal destruction of polyacrylamide under various conditions and polyacrylamide composition is stable within wide temperature range. 5 cl, 30 ex, 6 tbl