Invention Application
- Patent Title: DEGASSING METHOD, DEGASSING DEVICE AND USE OF SCREW ELEMENTS
- Patent Title (中): 方法德加，脱气和使用的螺杆元件
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Application No.: PCT/EP2012069201Application Date: 2012-09-28
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Publication No.: WO2013045623A3Publication Date: 2013-06-13
- Inventor: KIRCHHOFF JOERG , KOENIG THOMAS , BIERDEL MICHAEL
- Applicant: LANXESS DEUTSCHLAND GMBH
- Assignee: LANXESS DEUTSCHLAND GMBH
- Current Assignee: LANXESS DEUTSCHLAND GMBH
- Priority: EP11007893 2011-09-28
- Main IPC: B29C47/76
- IPC: B29C47/76 ; B29C47/08 ; B29C47/60
Abstract:
The invention relates to a method for degassing polymer-containing media, such as in particular polymer melts, polymer solutions, and polymer dispersions, and to degassing devices for performing the aforementioned method.
Information query
