Invention Grant
- Patent Title: Composite materials with blend of thermoplastic particles
- Patent Title (中): 复合材料与热塑性颗粒混合
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Application No.: US11787701Application Date: 2007-04-17
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Publication No.: US07754322B2Publication Date: 2010-07-13
- Inventor: David Tilbrook , Dana Blair , Maureen Boyle , Paul Mackenzie
- Applicant: David Tilbrook , Dana Blair , Maureen Boyle , Paul Mackenzie
- Applicant Address: US CA Dublin GB Duxford
- Assignee: Hexcel Corporation,Hexcel Composites Ltd.
- Current Assignee: Hexcel Corporation,Hexcel Composites Ltd.
- Current Assignee Address: US CA Dublin GB Duxford
- Agent W. Mark Bielawski; David J. Oldenkamp
- Priority: GB0619401.3 20061002
- Main IPC: B32B27/04
- IPC: B32B27/04 ; B32B27/20 ; B32B27/38 ; C08L63/00
Abstract:
Pre-impregnated composite material (prepreg) is provided that can be cured to form composite parts that have high levels of damage tolerance. The matrix resin includes a thermoplastic particle component that is a blend of particles that have a melting point above the curing temperature and particles that have a melting point at or below the curing temperature.
Public/Granted literature
- US20080286578A1 Composite materials with blend of thermoplastic particles Public/Granted day:2008-11-20
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