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1. 发明申请

US20080299372A1 Extra strength polymer composite construction material and process for making the same 审中-公开
标题翻译：超强度聚合物复合材料及其制造方法
公开(公告)号：US20080299372A1
公开(公告)日：2008-12-04
申请号：US11899745
申请日：2007-09-08
申请人： Gary Stidham , Christopher Brown , Marvin Peplow
发明人： Gary Stidham , Christopher Brown , Marvin Peplow
IPC分类号： B32B5/02 , B32B27/08 , B32B5/00 , B29C41/22 , B32B3/12
CPC分类号： B32B27/40 , B32B27/12 , Y10T428/249976 , Y10T428/249986 , Y10T428/269 , Y10T428/31547
摘要： A composite material that can be economically produced without the emission of VOCs that is extremely strong and is bonded at the molecular level. An embodiment of the present invention can be a composite of two or more layers with a first layer made from an aliphatic polymer like a polyurea and a resin like an isocyanate resin. A third layer of strengthened urethane foam can optionally be used. The composite material can be made up of layers of material with a first layer of a polyurea polymer and the second layer of an isocyanate resin chemically bonded to the first layer. The first layer can have a glossy outer surface if desired. The second layer can also optionally contain carbon fibers, nano-tubes or basalt fibers for extra strength if desired. The material can be produced in sheets of from 8 to 12 feet wide and from 40 to 60 feet long. Carbon fibers, carbon nano-tubes and Basalt fibers can be added for strength and rigidity. The optional urethane foam layer can contain carbon fibers, carbon nano-tubes or basalt or other fibers for strengthening.
摘要翻译：一种复合材料，可以经济地生产而不发出非常强的VOC，并在分子水平上结合。本发明的一个实施方案可以是两层或更多层与由诸如聚脲的脂族聚合物和异氰酸酯树脂之类的树脂制成的第一层的复合物。可以任选地使用第三层增强的聚氨酯泡沫。复合材料可以由具有第一层聚脲聚合物的材料层和与第一层化学键合的异氰酸酯树脂的第二层组成。如果需要，第一层可以具有光泽的外表面。如果需要，第二层还可以任选地含有碳纤维，纳米管或玄武岩纤维，用于额外的强度。该材料可以生产8至12英尺宽和40至60英尺长的片材。可以添加碳纤维，碳纳米管和玄武岩纤维的强度和刚度。可选的聚氨酯泡沫层可以包含碳纤维，碳纳米管或玄武岩或其他用于增强的纤维。

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