| 发明名称 |
COATING METHOD OF FINE PARTICLES WITH LIPID FILM |
| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a safe, simple and effective coating method of fine particles with a lipid film to stabilize such as a drug contained in the particles in the living body. <P>SOLUTION: The coating method of fine particles with the lipid film is characterized by coating the fine particles with the lipid film dispersed in a polar organic solvent-containing aqueous solution dissolving the lipid by reducing ratios of the polar organic solvent. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
| 申请公布号 |
JP2009007378(A) |
申请公布日期 |
2009.01.15 |
| 申请号 |
JP20080220726 |
申请日期 |
2008.08.29 |
| 申请人 |
KYOWA HAKKO KIRIN CO LTD |
发明人 |
KATOU YASUKI;YAMAUCHI MASAHIRO;KUSANO HIROKO;IWATA TAKESHI;UOCHI TAKASATO;AKINAGA SHIRO |
| 分类号 |
A61K47/24;A61K9/127;A61K9/50;A61K47/10;A61K47/18;A61K47/34;A61K47/36;B01J13/12 |
主分类号 |
A61K47/24 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
