发明名称 |
METHOD FOR GRANULATING AND CRYSTALLIZING THERMOPLASTIC POLYMERS |
摘要 |
The invention relates to a method for granulating and crystallizing thermoplastic polymers, the granules being contained in a liquid after granulation of a polymer melt and the granules being nucleated in the liquid once the pressure of the liquid is increased and the temperature of the liquid is increased, and the granules being crystallized in the liquid once the pressure of the liquid is again increased and the temperature of the liquid is again increased. According to the invention, the granules are removed from the liquid once the pressure and the temperature of the liquid containing the granules have been reduced. |
申请公布号 |
EP2125315(A1) |
申请公布日期 |
2009.12.02 |
申请号 |
EP20080716262 |
申请日期 |
2008.03.05 |
申请人 |
AUTOMATIK PLASTICS MACHINERY GMBH |
发明人 |
DOLL, ANDREAS;GLOECKNER, FRANK |
分类号 |
B29B9/16;B29B13/02;C08J3/12 |
主分类号 |
B29B9/16 |
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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