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ヒアルロン酸誘導体および医療用製剤
专利权人:
帝人株式会社
发明人:
野村 晃久
申请号:
JP2015020284
公开号:
JP6285882B2
申请日:
2015.02.04
申请国别(地区):
JP
年份:
2018
代理人:
摘要:
PROBLEM TO BE SOLVED: To provide a medical tissue adhesive having high adhesive properties, and whose adhesive strength can be reproduced even if being subjected to repeated adhesion.SOLUTION: Provided is a hyaluronic acid derivative having a structure represented by general formula (A) (in the general formula (A), n denotes an integer of 2 or more Ar denotes a hydrocarbon group having the carbon number of 4 or more in Z, one end forms an amido group or an ester group by being integrated with the adjoining carbonyl group, and the other end denotes a functional group capable of forming a bond with the carboxyl group or hydroxyl group of hyaluronic acid, the functional group of the one end and the functional group of the other one end are bonded with a bivalent hydrocarbon group or an oxyalkylene group having the carbon number of 2 to 450).SELECTED DRAWING: None
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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