Invention Application
- Patent Title: STRUCTURED THERMOPLASTIC IN COMPOSITE INTERLEAVES
- Patent Title (中): 复合材料中的结构热塑性
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Application No.: US13699035Application Date: 2011-04-04
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Publication No.: US20130065471A1Publication Date: 2013-03-14
- Inventor: Stephen Mortimer
- Applicant: Stephen Mortimer
- Applicant Address: GB Duxford
- Assignee: HEXCEL COMPOSITES LIMITED
- Current Assignee: HEXCEL COMPOSITES LIMITED
- Current Assignee Address: GB Duxford
- Priority: GB1008884.7 20100527
- International Application: PCT/IB2011/000728 WO 20110404
- Main IPC: B32B5/26
- IPC: B32B5/26 ; B32B37/00 ; D04H13/00
Abstract:
One or more layers of structured thermoplastic polymer (14, 16, 24), such as a light weight veil of thermoplastic polymer fibers (14, 16, 24), are located within the interleaf zone of laminates that are composed of fibrous layers and thermosetting resin (12, 22). The thermoplastic veils (14, 16, 24) are used in the interleaf zones as a replacement for thermoplastic toughening particles.
Information query
