Invention Grant
- Patent Title: Devices and process for the production of sandwich composite elements
- Patent Title (中): 三明治复合材料生产的设备和工艺
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Application No.: US11803794Application Date: 2007-05-15
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Publication No.: US08375886B2Publication Date: 2013-02-19
- Inventor: Thomas Rüb , Uwe Kuenzel
- Applicant: Thomas Rüb , Uwe Kuenzel
- Applicant Address: DE Leverkusen
- Assignee: Bayer MaterialScience AG
- Current Assignee: Bayer MaterialScience AG
- Current Assignee Address: DE Leverkusen
- Agency: Novak Druce Connolly Bove Lodge + Quigg LLP
- Priority: DE102006022760 20060516
- Main IPC: B05C7/06
- IPC: B05C7/06 ; B05C5/00 ; B29B44/20 ; B29C44/46
Abstract:
The invention relates to an application device for the simultaneous and uniform discharge of a foamable reaction mixture on to a surface, a device for the production of sandwich composite elements and a process for the continuous or discontinuous production of sandwich composite elements, especially foam composite elements with rigid and flexible outer layers.
Public/Granted literature
- US20070267443A1 Devices and process for the production of sandwich composite elements Public/Granted day:2007-11-22
Information query
