PREPARATION METHOD FOR SUPER ABSORBENT POLYMER

• Main Authors: SOHN, Jungmin, LEE, Hyemin, HAN, Chang Hun, KIM, Kihoon
• Format: Patent
• Language: English; French; Korean
• Published: 29.06.2023
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; GENERAL PROCESSES OF COMPOUNDING; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; WORKING-UP

The present invention relates to a preparation method for a super absorbent polymer capable of minimizing loss of air bubbles during foaming polymerization through radical polymerization. According to the preparation method of the present invention, a large number of small and uniform pores are form...