PROCESS FOR THE PRODUCTION OF BIODEGRADABLE SUPERABSORBENT POLYMER WITH HIGH ABSORBENCY UNDER LOAD BASED ON STYRENE MALEIC ACID COPOLYMERS AND BIOPOLYMER

摘要

The invention describes a method for the production of a biodegradable superabsorbent composite polymer material, characterized by high absorbency under load. The invention also describes novel composite material made of styrene maleic acid copolymer preferably in salt form and a biopolymer, coated with biodegradable coating agents and crosslinked.