发明申请
- 专利标题: Impact Resistant Composite Article
- 专利标题(中): 耐冲击复合材料
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申请号: US12619799申请日: 2009-11-17
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公开(公告)号: US20110113534A1公开(公告)日: 2011-05-19
- 发明人: BRYAN BENEDICT SAUER , Jeffrey Alan Hanks
- 申请人: BRYAN BENEDICT SAUER , Jeffrey Alan Hanks
- 申请人地址: US DE Wilmington
- 专利权人: E.I.DU PONT DE NEMOURS AND COMPANY
- 当前专利权人: E.I.DU PONT DE NEMOURS AND COMPANY
- 当前专利权人地址: US DE Wilmington
- 主分类号: A42B3/00
- IPC分类号: A42B3/00 ; B32B7/02 ; F41H5/00
摘要:
An impact resistant composite article has at least two or more fibrous fabric layers and a polymeric layer disposed between at least some of the fabric layers. The peel strength measured at 20° C. between the fabric layer an adjacent polymeric layer after pressing for 30 minutes at 500 psi and 160° C. is less than 1 kg/cm, and where the weight % of polymeric resin relative to the resin plus fabric is greater than 5%.
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