发明申请
US20050048276A1 Structural foam composite having nano-particle reinforcement and method of making the same
失效
具有纳米颗粒增强的结构泡沫复合材料及其制造方法
- 专利标题： Structural foam composite having nano-particle reinforcement and method of making the same
- 专利标题（中）： 具有纳米颗粒增强的结构泡沫复合材料及其制造方法
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申请号： US10901290申请日： 2004-07-29
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公开(公告)号： US20050048276A1公开(公告)日： 2005-03-03
- 发明人: Phillip Wilson
- 申请人： Phillip Wilson
- 专利权人： MAGNA INTERNATIONAL OF AMERICA, INC.
- 当前专利权人： MAGNA INTERNATIONAL OF AMERICA, INC.
- 主分类号： B29C44/12
- IPC分类号： B29C44/12 ; B29C70/58 ; B32B5/22 ; B29C44/02 ; B29C44/20
摘要：
A structural foam article suitable for molding into automobile trim, the article comprising at least one thermoplastic; about 2% to about 15% by volume reinforcing particles having one or more layers of 0.7 nm-1.2 nm thick platelets, wherein more than about 50% of the reinforcing particles are less than about 20 layers thick, and wherein at least some of the reinforcing particles are larger than about 10 layers thick; at least one blowing agent present in a range from about 0.5% to about 10% by weight. A method of producing structural foam articles comprising this structural foam is also disclosed.
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