ECO-FRIENDLY SUPER ABSORBENT CARBOXYMETHYL CELLULOSE RESIN AND MANUFACTURING METHOD THEREOF

• Main Authors: PARK JI HYE, LEE SEUNG MIN, KO EUN BIE, KIM HYO YI
• Format: Patent
• Language: English; Korean
• Published: 22.03.2023
• Subjects: AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G; CHEMISTRY; COMPOSITIONS BASED THEREON; DERIVATIVES THEREOF; GENERAL PROCESSES OF COMPOUNDING; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; POLYSACCHARIDES; THEIR PREPARATION OR CHEMICAL WORKING-UP; WORKING-UP

The present invention relates to an eco-friendly super absorbent carboxymethyl cellulose resin and a manufacturing method thereof. The eco-friendly super absorbent carboxymethyl cellulose resin of the present invention, by crosslinking carboxymethyl cellulose with an electron beam, has excellent biodegradability, does not contain toxic substances or microplastics and is highly absorbent, making it suitable for use in sanitary products such as sanitary napkins and diapers. 본 발명은 친환경 고흡수성 카르복시메틸 셀룰로오스 수지 및 그 제조방법에 관한 것이다. 본 발명의 친환경 고흡수성 카르복시메틸 셀룰로오스 수지는 카르복시메틸 셀룰로오스를 전자빔으로 가교시킴으로써 생분해성이 우수하고, 독성 물질이나 미세플라스틱을 포함하지 않으면서도 흡수성이 높아 생리대, 기저귀 등의 위생용품에 사용하기 적합하다.