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DRIED HYDROGEL, DRIED VITRIGEL FILM, AND PROCESSES FOR PRODUCING THESE
专利权人:
NATIONAL INSTITUTE OF AGROBIOLOGICAL SCIENCES
发明人:
TAKEZAWA, TOSHIAKI,OSHIKATA, AYUMI,KUROYAMA, HIROYUKI,SAWAGUCHI, TOMOYA,YAMAGUCHI, HIROYUKI
申请号:
EP11819994
公开号:
EP2610335A4
申请日:
2011.08.25
申请国别(地区):
EP
年份:
2014
代理人:
摘要:
A dried vitrigel membrane is produced by a method including the following steps of (1) a step of keeping a hydrogel in the inside of a wall surface mold with a shape the same as the desired shape disposed on a substrate, and discharging a part of free water within the hydrogel from a gap between the substrate and the wall surface mold (2) a step of removing the wall surface mold from the top of the substrate (3) a step of drying the hydrogel to remove the residual free water, thereby fabricating a vitrified dried hydrogel (4) a step of rehydrating the dried hydrogel to fabricate a vitrigel membrane and (5) a step of redrying the vitrigel membrane to remove free water, thereby fabricating a vitrified dried vitrigel membrane.
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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