SUPER ABSORBENT POLYMER AND PREPARATION METHOD THEREOF

• Main Authors: KANG SOONHEE, CHOI HYUNGSAM, LEE JI SEOK, JUNG SEONJUNG, BAEK LEEHYEON, YUN HAESUNG
• Format: Patent
• Language: English; Korean
• Published: 27.09.2022
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; CHEMISTRY; COMPOSITIONS BASED THEREON; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; GENERAL PROCESSES OF COMPOUNDING; HUMAN NECESSITIES; HYGIENE; MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVINGCARBON-TO-CARBON UNSATURATED BONDS; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METALLURGY; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; WORKING-UP

The present invention relates to a superabsorbent polymer and a method for producing the same, and more specifically, to a super absorbent polymer capable of exhibiting improved bacterial growth inhibiting properties without deterioration of the absorbent performance of the super absorbent polymer and a manufacturing method thereof. The superabsorbent polymer contains a polymer of an acrylic acid-based monomer containing an acidic group and neutralizing at least a portion of the acidic group; a polymerizable antibacterial monomer represented by the chemical formula 1 below; and an internal crosslinking agent. 본 발명은 고흡수성 수지 및 이의 제조 방법에 관한 것으로, 보다 구체적으로는 고흡수성 수지의 흡수 성능의 저하 없이 향상된 박테리아 증식 억제 특성을 나타낼 수 있는 고흡수성 수지 및 이의 제조 방법을 제공한다.