发明名称 |
Process for the manufacture of polymeric objects starting from a solution. |
摘要 |
Process for the manufacture of a polymeric object starting from a solution of a polymer in a solvent and comprising drawing a solvent-containing polymeric object, the solvent containing a first and a second component, the first component being more volatile than the second one and drawing being effected in the presence of the second component after removal of the first component and a solution of a spinable polymer in a solvent containing two components, one of the components being more volatile than the other.
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申请公布号 |
EP0603948(A1) |
申请公布日期 |
1994.06.29 |
申请号 |
EP19930203541 |
申请日期 |
1993.12.15 |
申请人 |
DSM N.V. |
发明人 |
HOEPPENER, RODERIK HUBRECHT |
分类号 |
B29C55/00;B29K23/00;C08F6/00;C08J3/09;C08J5/18;D01D5/247;D01F6/04;(IPC1-7):C08J5/18 |
主分类号 |
B29C55/00 |
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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