发明授权
- 专利标题： Flexible sheet molding compound and method of making the same
- 专利标题（中）： 柔性片状成型料及其制造方法
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申请号： US852777申请日： 1992-03-17
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公开(公告)号： US5268400A公开(公告)日： 1993-12-07
- 发明人: Kenneth A. Iseler , Phoebe Duffield , Robert C. Yen
- 申请人： Kenneth A. Iseler , Phoebe Duffield , Robert C. Yen
- 申请人地址： MI Troy
- 专利权人： The Budd Company
- 当前专利权人： The Budd Company
- 当前专利权人地址： MI Troy
- 主分类号： B29C70/46
- IPC分类号： B29C70/46 ; C08G18/68 ; C08G18/83 ; C08K3/26
摘要：
Molded articles prepared from flexible sheet molding compounds, and method of making the same. A flexibility modifying agent is incorporated into a thermoset resin composition (e.g. sheet molding compound) to improve the flexibility characteristics of the thermoset resin composition by lowering the flexural modulus. The thermoset resin composition also contains therein an isocyanate terminated urethane prepolymer; a thickening agent; a catalyst; a fibrous reinforcing material; and an inert filler.
公开/授权文献
- US5924102A System and method for managing critical files 公开/授权日：1999-07-13