发明申请
US20080241533A1 Sizing compositions and glass fiber reinforced thermoplastic composites
有权
上胶组合物和玻璃纤维增强热塑性复合材料
- 专利标题： Sizing compositions and glass fiber reinforced thermoplastic composites
- 专利标题（中）： 上胶组合物和玻璃纤维增强热塑性复合材料
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申请号： US12002320申请日： 2007-12-14
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公开(公告)号： US20080241533A1公开(公告)日： 2008-10-02
- 发明人: Jacob Cornelis Dijt , Jacob Hendricus Antonius Van Der Woude , Ronald Boelman
- 申请人： Jacob Cornelis Dijt , Jacob Hendricus Antonius Van Der Woude , Ronald Boelman
- 主分类号： B32B5/16
- IPC分类号： B32B5/16 ; B05D5/00 ; C08K3/34 ; C08L29/04 ; C08L39/00 ; C08L33/00 ; C08K5/09 ; C08K5/1515 ; C08L63/00 ; C08L77/00 ; C08L67/00 ; C08K5/544
摘要：
The present invention relates to sizing compositions, glass fibers at least partially coated with sizing compositions, and glass fiber reinforced composite materials. In one embodiment, a sizing composition comprises at least one maleic anhydride copolymer, at least one coupling agent, and a reaction product of an alkoxylated amine and a polycarboxylic acid, which is further reacted with an epoxy compound.
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