Invention Grant
- Patent Title: Composite material with polyamide particle mixtures
- Patent Title (中): 复合材料与聚酰胺颗粒混合物
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Application No.: US14179940Application Date: 2014-02-13
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Publication No.: US09187636B2Publication Date: 2015-11-17
- Inventor: Yen-Seine Wang , Maureen Boyle
- Applicant: Hexcel Corporation
- Applicant Address: US CA Dublin
- Assignee: Hexcel Corporation
- Current Assignee: Hexcel Corporation
- Current Assignee Address: US CA Dublin
- Agent W. Mark Bielawski; David J. Oldenkamp
- Main IPC: B32B27/00
- IPC: B32B27/00 ; C08K7/02 ; C08L63/00 ; C08J5/24 ; D06N3/00 ; C08J5/04
Abstract:
Pre-impregnated composite material (prepreg) is provided that can be cured/molded to form composite parts having high damage tolerance and interlaminar fracture toughness. The matrix resin includes a thermoplastic particle component that includes a mixture of polyamide 12 particles and polyamide 11 particles.
Public/Granted literature
- US20140163139A1 COMPOSITE MATERIAL WITH POLYAMIDE PARTICLE MIXTURES Public/Granted day:2014-06-12
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