METHOD OF PREPARING POLYACRYLIC GEL BASED ON POWDERED POLYACRYLAMIDE

摘要

FIELD: polymer materials. SUBSTANCE: powdered polyacrylamide is gamma-irradiated in dose 0.5 to 5 Mrad. 1 to 5 weight parts of irradiated polyamide is mixed with 95-99 weight parts of desalted water, mixture is then mechanically homogenized to yield homogeneous mass with viscosity at least 1 Pa. The product may be used in ultrasonic diagnostics. EFFECT: simplified procedure. 3 cl, 1 tbl