发明名称 |
DRIED HYDROGEL, DRIED VITRIGEL MEMBRANE, AND METHODS FOR PRODUCING THE SAME |
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. |
申请公布号 |
US2014319728(A1) |
申请公布日期 |
2014.10.30 |
申请号 |
US201414326817 |
申请日期 |
2014.07.09 |
申请人 |
Takezawa Toshiaki;NATIONAL INSTITUTE OF AGROBIOLOGICAL SCIENCES ;KANTO KAGAKU KABUSHIKI KAISHA |
发明人 |
TAKEZAWA Toshiaki;Oshikata Ayumi;Kuroyama Hiroyuki;Sawaguchi Tomoya;Yamaguchi Hiroyuki |
分类号 |
B29D7/01 |
主分类号 |
B29D7/01 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
Tokyo JP |