WU, Po Kuei,CHEN, Wei Ming,CHEN, Cheng Fong,WANG, Jir You,WU, Wen Hai
申请号：
EP16917291
公开号：
EP3520746A4
申请日:
2016.09.30
申请国别(地区):
EP
年份:
2020
代理人:
摘要：
Disclosed are an anti-freezing agent for protecting a biological tissue from being damaged during a freezing treatment and a preparation method therefor. The method for preparing the anti-freezing agent involves mixing ethylene glycol, water and dimethylsulfoxide homogeneously to form a matrix, and then slowly adding sodium polyacrylate. The prepared anti-freezing agent is coated onto biological tissue during a freezing treatment such that damage to the biological tissue is reduced.
