| 发明名称 |
SETT ATT TORKA OCH EXPANDERA I VETSKA DISPERGERADE, TERMOPLASTISKA MIKROSFERER INNEHALLANDE, FLYKTIGA, FLYTANDE JESMEDEL |
| 摘要 |
The present invention relates to a process for drying and expanding microspheres whereby first a dispersion of the microspheres in an inert liquid is prepared. This dispersion is then atomized in a hot inert gas. The process of the invention is advantageously carried out in a spray dryer. |
| 申请公布号 |
SE439599(B) |
申请公布日期 |
1985.06.24 |
| 申请号 |
SE19810000181 |
申请日期 |
1981.01.14 |
| 申请人 |
KEMANORD AB |
发明人 |
A * EDGREN;L-O * SVEDBERG |
| 分类号 |
C08J3/12;B01J13/20;C08J5/14;C08J9/228;C08J9/32;(IPC1-7):C08J9/16 |
主分类号 |
C08J3/12 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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