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BIODEGRADABLE DIBLOCK COPOLYMERS HAVING REVERSE THERMAL GELATION.
专利权人:
PROTHERICS SALT LAKE CITY INC
发明人:
JO SEONGBONG,PIAO AI-ZHI
申请号:
MX2007001871
公开号:
MX294779B
申请日:
2005.08.11
申请国别(地区):
MX
年份:
2012
代理人:
摘要:
A water soluble, biodegradable AB type diblock copolymer which comprises 61 to 85% by weight of a biodegradable, hydrophobic A block comprising a biodegradable polyester, and 15 to 39% by weight of a biocompatible, hydrophilic B block comprising a monofunctional polyethylene glycol(PEG) having a number average molecular weight less than 5000, and wherein said diblock copolymer has a number average molecular weight less than 15000 and possesses reverse thermal gelation properties.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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