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STRUCTURE FIBREUSE DESTINÉE À ÊTRE UTILISÉE COMME MATÉRIAU D'ÉCHAUFAUDAGE CELLULAIRE
专利权人:
Toray Industries; Inc.
发明人:
KADOWAKI, Koji,KUGA, Chisa,FUJITA, Masaki,TANAHASHI, Kazuhiro,YAMADA, Satoshi,KANEKO, Takayuki,TSUCHIKURA, Hiroshi
申请号:
EP15855508
公开号:
EP3214165A4
申请日:
2015.10.30
申请国别(地区):
EP
年份:
2018
代理人:
摘要:
The present invention aims to provide a fiber structure which can be used as a cell scaffold material showing improvement in both the cellular adhesiveness and the cell growth capacity, which improvement was achieved by controlling the fiber orientation in the multifilament and the average fiber diameter, which are physical properties. The present invention provides a fiber structure which can be used as a cell scaffold material, which fiber structure comprises a multifilament formed by bundling monofilaments having an average fiber diameter of 1 to 15 µm, wherein each of the monofilaments satisfies the condition of the following Formula 1: (Y/X)×100‰¥50 ... Formula 1 [wherein in Formula 1, X represents the number of monofilaments for which the average crossing angle is investigated, and Y represents the number of monofilaments having an average crossing angle of not more than 25° in X].
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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