Invention Grant
- Patent Title: Prepegs and molded bodies produced thereof at low temperature
- Patent Title (中): 在低温下制备的前皮和成型体
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Application No.: US13256359Application Date: 2010-02-05
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Publication No.: US08455090B2Publication Date: 2013-06-04
- Inventor: Friedrich Georg Schmidt , Emmanouil Spyrou , Werner Grenda , Sebastian de Nardo , Sibylle Planitz-Penno
- Applicant: Friedrich Georg Schmidt , Emmanouil Spyrou , Werner Grenda , Sebastian de Nardo , Sibylle Planitz-Penno
- Applicant Address: DE Essen
- Assignee: Evonik Degussa GmbH
- Current Assignee: Evonik Degussa GmbH
- Current Assignee Address: DE Essen
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: DE102009001806 20090324
- International Application: PCT/EP2010/051416 WO 20100205
- International Announcement: WO2010/108723 WO 20100930
- Main IPC: D03D9/00
- IPC: D03D9/00 ; B32B3/00 ; A01K1/015
Abstract:
The invention relates to prepregs and composite components (molding) produced therefrom at a low temperature, obtainable by using powdery highly reactive polyurethane compositions containing uretdione groups, with specific catalysts.
Public/Granted literature
- US20120003890A1 PREPEGS AND MOLDED BODIES PRODUCED THEREOF AT LOW TEMPERATURE Public/Granted day:2012-01-05
Information query
