| 发明名称 |
METHOD OF REMOVING VIRUS IN FIBRINOGEN-CONTAINING SOLUTION |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method of industrially advantageously removing a virus in more excellent filtration efficiency in a method of removing a virus in a fibrinogen solution having fear of virus mixing. <P>SOLUTION: Before virus removal of a fibrinogen solution with a membrane, prefiltration using a filtration auxiliary and a filtration membrane is carried out to solve the problem. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
| 申请公布号 |
JP2004277323(A) |
申请公布日期 |
2004.10.07 |
| 申请号 |
JP20030069645 |
申请日期 |
2003.03.14 |
| 申请人 |
NIHON PHARMACEUTICAL CO LTD |
发明人 |
FUJITA HIROAKI;MIZUMACHI YOSHIHIRO |
| 分类号 |
A61K38/17;A61K35/14;A61P7/08;A61P31/12;B01D69/02;B01D69/08;B01D69/14 |
主分类号 |
A61K38/17 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
