Invention Grant
US08173247B2 Lightweight high stiffness composites having class A surface finish
有权
具有A级表面光洁度的轻质高刚度复合材料
- Patent Title: Lightweight high stiffness composites having class A surface finish
- Patent Title (中): 具有A级表面光洁度的轻质高刚度复合材料
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Application No.: US12994291Application Date: 2009-06-03
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Publication No.: US08173247B2Publication Date: 2012-05-08
- Inventor: Dirk Aart Noordegraaf , Rudolf Nuss
- Applicant: Dirk Aart Noordegraaf , Rudolf Nuss
- Applicant Address: NL
- Assignee: Sabic Innovative Plastics IP B.V.
- Current Assignee: Sabic Innovative Plastics IP B.V.
- Current Assignee Address: NL
- Agency: Cantor Colburn LLP
- International Application: PCT/IB2009/052351 WO 20090603
- International Announcement: WO2009/147633 WO 20091210
- Main IPC: B32B7/02
- IPC: B32B7/02

Abstract:
Stiff, lightweight composite materials that include a Class A surface finish as well as methods of making these composites and articles that include these composites. The fiber reinforced HPPC composite sheet material includes a glass laminate layer and a metal layer. The metal layer covers the unidirectional glass fibers in the HPPC composite while the glass laminate layer gives the composite mechanical puncture resistance, while providing a composite sheet material with Class A surface properties that is still lightweight.
Public/Granted literature
- US20110070431A1 Lightweight High Stiffness Composites Having Class A Surface Finish Public/Granted day:2011-03-24
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