Method for preparation of superabsorbent polymer comprising citraconic acid using silver nitrate and antibacterial superabsorbent polymer prepared by the same
KIM, JUNG SOO,김정수,KIM, DONG HYUN,김동현,KANG, BYEONG KWAN,강병관,PARK, NO HYUNG,박노형,KIM, JIN HOON,김진훈,KIM, MIN SEONG,김민성,KIM, HAE CHAN,김해찬,JANG, JI EUN,장지은,KIM, JUNG SOOKR,KIM, DONG HYUNKR,KANG, BYEONG KWANKR,PARK, NO HYUNGKR,KIM, JIN HOONKR,KIM, MIN SEONGKR,KIM, HAE CHANKR,JANG, JI EUNKR
申请号：
KR1020170054878
公开号：
KR1018608840000B1
申请日:
2017.04.28
申请国别(地区):
KR
年份:
2018
代理人:
摘要：
The present invention relates to a method for producing a high absorbent resin with antibacterial functions, including a step of adding an aqueous silver nitrate solution to a solution containing citraconic acid (CCA) and vinylpyrrolidone (VP) as monomers and then irradiating the same with ultraviolet. The present invention further relates to a high absorbent resin with antibacterial functions and increased content of silver nanoparticles produced thereby, and a sanitary product produced therefrom.본 발명은, 단량체로서 시트라콘산(citraconic acid； CCA) 및 비닐피롤리디논(vinylpyrrolidinone； VP)을 함유하는 용액에 질산은 수용액을 첨가하고 자외선을 조사하는, 항균성을 갖는 고흡수성 수지의 제조방법, 이에 따라 제조된 은 나노입자의 함량이 증가된 항균성을 갖는 고흡수성 수지 및 이로부터 제조된 위생용품에 관한 것이다.
