| 发明名称 |
USE OF SOLUBLE CELLULOSE DERIVATIVE HAVING BEEN MADE HARDLY SOLUBLE IN WATER AND PROCESS FOR PRODUCING THE SAME |
| 摘要 |
(1) A medical material for coating tissues comprising a soluble cellulose derivative having been made hardly soluble in water which is to be embedded in the body or applied to tissues; and (2) a process for producing the medical material for coating tissues as described in (1) characterized in that a soluble cellulose derivative is made hardly soluble in water by freezing and thawing an acidic solution.
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| 申请公布号 |
WO0134214(A1) |
申请公布日期 |
2001.05.17 |
| 申请号 |
WO2000JP05564 |
申请日期 |
2000.08.18 |
| 申请人 |
DENKI KAGAKU KOGYO KABUSHIKI KAISHA;HIMEDA, YASUKAZU;UMEDA, TOSHIHIKO |
发明人 |
HIMEDA, YASUKAZU;UMEDA, TOSHIHIKO |
| 分类号 |
A61L15/28;A61L27/20;A61L31/04;(IPC1-7):A61L15/00;A61L27/00 |
主分类号 |
A61L15/28 |
| 代理机构 |
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