CHI, SUNG DAE,지성대,JEONG, GEUNG SIK,정긍식,KANG, YOUNG SIC,강영식,LEE, BONG SEOK,이봉석
申请号：
KR1020100091308
公开号：
KR1020120029295A
申请日:
2010.09.16
申请国别(地区):
KR
年份:
2012
代理人:
摘要：
PURPOSE: An absorbent material and a method for preparing the same are provided to improve the absorption characteristic of the absorbent material based on polyethylene oxide.CONSTITUTION: An absorbent material is the mixture of polyethylene oxide and a photo-initiator. The absorbent material is formed by cross-linking the polyethylene oxide based on radical bond. The molecular weight of the polyethylene oxide is between 100,000 and 300,000g/mol. The photo-initiator is selected from a group including carbonate, benzotriazole-based elements, benzophenone-based elements, substituted or non-substituted benzoic ester, acrylate, and sterically hindered amine-based elements.COPYRIGHT KIPO 2012본 발명은 폴리에틸렌옥사이드(PEO) 및 광개시제가 포함된 혼합물로서, 라디칼 결합에 의해 폴리에틸렌옥사이드가 가교화된 흡수성 소재를 제공한다.
