发明名称 |
Method for dissolving solid polymers. |
摘要 |
<p>The present invention relates to a method for dissolving a solid polymer in a solvent, in which the polymer in a fine-particulate state is introduced into a jet of solvent at substantially right angles thereto, such that the polymer particles are captured by the jet; whereafter the jet of solvent and captured polymer is projected forcibly against a surface which is inclined to the major directional component of the jet, such as to cause the jet to change direction and break-up into discrete droplets.</p> |
申请公布号 |
EP0199691(A1) |
申请公布日期 |
1986.10.29 |
申请号 |
EP19860850125 |
申请日期 |
1986.04.14 |
申请人 |
BOLIDEN AKTIEBOLAG |
发明人 |
DAVIDSSON, JAN OLOF PETER |
分类号 |
B01F1/00;B01F5/02;B01F7/00;B01F7/16;B01F15/02 |
主分类号 |
B01F1/00 |
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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