Invention Grant
- Patent Title: Composite materials
- Patent Title (中): 复合材料
-
Application No.: US13289020Application Date: 2011-11-04
-
Publication No.: US08940381B2Publication Date: 2015-01-27
- Inventor: John Ellis
- Applicant: John Ellis
- Applicant Address: GB Cambridge
- Assignee: Hexcel Composites, Ltd
- Current Assignee: Hexcel Composites, Ltd
- Current Assignee Address: GB Cambridge
- Agent W. Mark Bielawski; David J. Oldenkamp
- Priority: GB1018706.0 20101105
- Main IPC: B32B5/12
- IPC: B32B5/12 ; B32B3/00 ; B32B5/02 ; B29C70/38 ; B29C70/54 ; B32B27/04 ; B32B27/12 ; B29L31/08 ; B29B15/10
Abstract:
A curable prepreg or semipreg material comprising a layer of fibers and a substantially non-flowable curable resin having a layer of porous sheet material on an outer surface, the material allows automatic lay-up of high fiber content prepregs or semiprepregs typically used in industrial applications such as wind turbine blades.
Public/Granted literature
- US20120114899A1 COMPOSITE MATERIALS Public/Granted day:2012-05-10
Information query
