Bee Eng Mary CHAN,Chun Kiat YEO,Nguan Soon TAN,Peng LI,Zanru GUO,Mya Mya KHIN
申请号：
US16494415
公开号：
US20200085045A1
申请日:
2018.03.16
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An antimicrobial polymer or hydrogel is provided. The antimicrobial polymer or hydrogel comprises a branched polyethylenimine (PEI) grafted with poly(ethylene glycol) methacrylate (PEGMA) of formula (I) or a branched polyethylenimine (PEI) grafted with poly(ethylene glycol) methacrylate (PEGMA) and decane of formula (II),wherein:m is an integer ranging from 1 to 20；n is an integer ranging from 1 to 20；in formula (I), the grafting ratio of PEI-PEGMA ranges from 1:1 to 1:20； and in formula (II), the grafting ratio of PEI-decane-PEGMA ranges from 1:1:1 to 1:20:20.
