| 发明名称 |
Process for preparation of gas containing vesicles |
| 摘要 |
The invention provides a process for the preparation of gas-containing vesicles wherein a mixture of gas, liquid and vesicle membrane forming material is passed through a zone in which it is subject to shear forces exerted by surfaces moving relative to each other at a speed of at least 20 m/s.
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| 申请公布号 |
US6444193(B1) |
申请公布日期 |
2002.09.03 |
| 申请号 |
US20000503082 |
申请日期 |
2000.02.14 |
| 申请人 |
NYCOMED IMAGING AS |
发明人 |
OMTVEIT TORE;HAUGSETER BJORN;PETE TONY |
| 分类号 |
A61K9/127;A61K49/00;B01F;B01F3/04;B01F5/00;B01F5/06;B01F5/16;B01F7/00;B01F7/16;B01F7/26;C02F;C02F3/08;(IPC1-7):A61K49/00;B01F17/00 |
主分类号 |
A61K9/127 |
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