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DIAMINE CROSSLINKING AGENT, ACIDIC POLYSACCHARIDE CROSSLINKED BODY, AND MEDICAL MATERIAL
专利权人:
Seikagaku Corporation
发明人:
FUNAYAMA, Sho,YASUDA, Yosuke,TAKEZAWA, Akihiro,TAKAHASHI, Katsuya
申请号:
EP15743701
公开号:
EP3101064A4
申请日:
2015.01.30
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
The invention provides a diamine crosslinking agent for acidic polysaccharides consisting of a diamine compound having a primary amino group at both terminals and an ester or thioester bond in the molecule, wherein the number of atom in the linear chain between at least one of the amino groups and the carbonyl carbon in the ester or thioester is 1 to 5 in particular, a diamine crosslinking agent for acidic polysaccharides which is represented by the general formula (I) below: [the symbols in the formula are as described in the specification] a crosslinked acidic polysaccharide obtained by forming crosslinks by amide bonding between the amino groups in the diamine crosslinking agent and carboxyl groups in an acidic polysaccharide and a medical material including the crosslinked product.
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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