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1.发明授权Process for making long fiber-reinforced polyurethanes that contain particulate fillers 有权制造含有颗粒填料的长纤维增强聚氨酯的方法公开(公告)号：US09441067B2
公开(公告)日：2016-09-13
申请号：US13578150
申请日：2011-03-11
CPC分类号： C08G18/6674 , C08G18/10 , C08G18/3206 , C08G18/4841 , C08G18/7664 , C08G2120/00
摘要： Fiber-reinforced polyurethane structures are made with a polyol composition that contains a particulate filler such as calcium carbonate, in addition to the fibers. The polyol composition and the polyisocyanate composition are selected such that the polymer formed in their reaction has a calculated molecular weight between crosslinks (Mc) of from 300 to 420. The polyisocyanate component contains a urethane-modified MDI and/or a urethane-modified polymeric MDI.
摘要翻译： 纤维增强聚氨酯结构体除了纤维以外还含有诸如碳酸钙的颗粒填料的多元醇组合物制成。 选择多元醇组合物和多异氰酸酯组合物，使得在其反应中形成的聚合物具有在300至420的交联（Mc）之间的计算分子量。多异氰酸酯组分含有氨基甲酸酯改性MDI和/或氨基甲酸酯改性聚合物 MDI。
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2.发明申请PROCESS FOR MAKING LONG FIBER-REINFORCED POLYURETHANES THAT CONTAIN PARTICULATE FILLERS 有权用于制造含有颗粒填料的长纤维增强聚氨酯的方法公开(公告)号：US20120328775A1
公开(公告)日：2012-12-27
申请号：US13578150
申请日：2011-03-11
CPC分类号： C08G18/6674 , C08G18/10 , C08G18/3206 , C08G18/4841 , C08G18/7664 , C08G2120/00
摘要： Fiber-reinforced polyurethane structures are made with a polyol composition that contains a particulate filler such as calcium carbonate, in addition to the fibers. The polyol composition and the polyisocyanate composition are selected such that the polymer formed in their reaction has a calculated molecular weight between crosslinks (Mc) of from 300 to 420. The polyisocyanate component contains a urethane-modified MDI and/or a urethane-modified polymeric MDI.
摘要翻译： 纤维增强聚氨酯结构体除了纤维以外还含有诸如碳酸钙的颗粒填料的多元醇组合物制成。 选择多元醇组合物和多异氰酸酯组合物，使得在其反应中形成的聚合物具有在300至420的交联（Mc）之间的计算分子量。多异氰酸酯组分含有氨基甲酸酯改性MDI和/或氨基甲酸酯改性聚合物 MDI。
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3.发明申请REACTION INJECTION MOLDED POLYURETHANES MADE USING HIGH LEVELS OF NATURAL OIL-BASED POLYOLS 审中-公开使用高水平天然油基聚合物制成的反应注射成型聚氨酯公开(公告)号：US20100280187A1
公开(公告)日：2010-11-04
申请号：US12675954
申请日：2008-08-29
IPC分类号： C08G71/04
CPC分类号： C08G18/4891 , C08G18/10 , C08G18/324 , C08G18/4841 , C08G18/5021 , C08G2120/00 , C08G18/6685
摘要： Polyurethane and/or polyurea polymers are produced in a reaction injection molding process. The high equivalent weight isocyanate-reactive materials include a high proportion of a hydroxymethylated polyester which can be prepared using annually renewable starting materials.
摘要翻译： 在反应注射成型工艺中制备聚氨酯和/或聚脲聚合物。 高当量的异氰酸酯反应性材料包括高比例的可以使用每年可再生的原料制备的羟甲基化聚酯。
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公开(公告)号：US20110293914A1
公开(公告)日：2011-12-01
申请号：US13109098
申请日：2011-05-17
申请人： Myron J. Maurer , David H. Bank , Jack E. Hetzner , George A. Klumb , Matthew D. Mittag , Jason A. Reese , Alain Sagnard , Parvinder S. Walia
发明人： Myron J. Maurer , David H. Bank , Jack E. Hetzner , George A. Klumb , Matthew D. Mittag , Jason A. Reese , Alain Sagnard , Parvinder S. Walia
CPC分类号： B29C44/569 , Y10T428/249953
摘要： The present invention is a method to manufacture shaped foam composite articles comprising a foam core and one or more skin and shaped foam composite articles made therefrom. Specifically, cold formed shaped foam articles having an upper and lower surface having a skin applied to one or both of the surfaces. Preferably the foam comprises a styrenic polymer foam and the skins may independently be mono-layered or multi-layered. The shaped foam article and the skin may be made from the same or different materials. In the case where there are more than one skin, the skins may comprise the same or different materials.
摘要翻译： 本发明是一种制造成形泡沫复合制品的方法，其包括泡沫芯和由其制成的一种或多种表皮和成形的泡沫复合制品。 具体地，具有上表面和下表面的冷成形泡沫制品具有施加到一个或两个表面上的皮肤。 优选地，泡沫包括苯乙烯聚合物泡沫，并且表皮可以独立地为单层或多层。 成形的泡沫制品和皮肤可以由相同或不同的材料制成。 在有多于一个皮肤的情况下，皮肤可以包括相同或不同的材料。
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公开(公告)号：US06988757B2
公开(公告)日：2006-01-24
申请号：US10443214
申请日：2003-05-22
申请人： John W. McLaren , George A. Klumb , Mark P. Allen , Allan James
发明人： John W. McLaren , George A. Klumb , Mark P. Allen , Allan James
IPC分类号： B62D33/03
CPC分类号： B62D29/001 , B62D25/06 , B62D29/002 , B62D29/004 , B62D29/005 , B62D33/023 , B62D33/0273
摘要： There is disclosed a closure panel. The panel finds particular utility as a liftgate or endgate for automotive vehicles. Typically, the assembly includes a first panel portion opposite a second panel portion and an intermediate material therebetween. Preferably, one or more of the panel portions is formed of a polymeric material and the intermediate material is preferably a structural foam that can bond to both the first and the second panel portions.
摘要翻译： 公开了一种闭合面板。 该小组发现作为汽车的升降门或端盖的特殊用途。 通常，组件包括与第二面板部分相对的第一面板部分和它们之间的中间材料。 优选地，一个或多个面板部分由聚合物材料形成，并且中间材料优选是能够结合第一和第二面板部分的结构泡沫。
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