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公开(公告)号：US4492732A
公开(公告)日：1985-01-08
申请号：US495699
申请日：1983-05-18
CPC分类号： C08K7/28 , B29C70/603 , B29C70/66 , C08J9/32 , B29K2101/10 , B29K2105/165 , B29K2709/00 , B29K2709/08 , B29L2031/082 , B29L2031/3067 , B29L2031/3076 , B29L2031/3085 , B29L2031/3456 , Y10S264/06 , Y10T428/252 , Y10T428/2993 , Y10T428/2996 , Y10T428/2998
摘要： A material suitable for thermosetting includes a collection of hollow particles adhesively mixed with a thermosetting resin in such proportions that the mixture exists in a granular form and may be converted by thermosetting into a fused solid mass having a density not greater than 0.5 grams per cubic centimeter.The particles may be glass microbubbles or phenolic microballoons and the resin may be a hardenable Friedel-Crafts resin. The material according to the invention is more suitable for packing into shaped cavities than known resins including those containing filler particles.
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2.发明授权
公开(公告)号：US4461855A
公开(公告)日：1984-07-24
申请号：US471151
申请日：1983-03-01
申请人： Leslie N. Phillips
发明人： Leslie N. Phillips
CPC分类号： D01D5/253 , D01F9/22 , D02G3/22 , Y10T428/2913 , Y10T428/2918 , Y10T428/2927 , Y10T428/294 , Y10T428/2973 , Y10T428/31511
摘要： High strength, high modulus reinforcement fibres having a greatest cross-sectional dimension of about 100 .mu.m or less and suitable for setting in a matrix material, e.g. resin, are characterized by a cross-sectional shape which is or approximates to a flat-sided polygon of three or more sides, preferably three sides.
摘要翻译： 具有最大横截面尺寸约100μm或更小并且适于固定在基体材料中的高强度，高模量增强纤维，例如。 树脂的特征在于截面形状为三面或三面以上，优选为三边的平面多边形的近似形状。
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公开(公告)号：US4410586A
公开(公告)日：1983-10-18
申请号：US364458
申请日：1982-04-01
IPC分类号： C08K9/00 , B29C59/14 , B29C70/10 , C04B16/04 , C08J3/20 , C08J5/06 , C08J7/00 , C08L23/00 , C08L33/00 , C08L33/02 , C08L51/00 , C08L51/02 , C08L67/00 , C08L77/00 , C08L101/00 , D06M10/02 , B32B7/00 , B44C1/22 , C03C15/00 , D03D3/00
CPC分类号： C08J5/06 , B29C59/14 , B29C70/10 , D06M10/025 , B29K2223/00 , B29K2277/00 , B29K2707/04 , B29K2709/08 , D06M2101/18 , D06M2200/20 , D06M2200/50 , Y10T428/2933 , Y10T442/608
摘要： A method of producing a composite material in which a reinforcing material (eg as fibres) is embedded in a matrix material is characterized in that the reinforcement material comprises a polymer material having a draw ratio of at least 12:1 which is plama treated, prior to incorporation in the matrix, preferably to produce pitting in its surface whereby improved adhesion is obtained between the reinforcement material and the matrix material by mechanical interlocking of the pitted surface of the reinforcement material and the complementary surface of the matrix material. Preferably, the surface pitting is effected by a plasma discharge treatment. Preferably the average pit size is from 0.1 to 4 microns.
摘要翻译： 其中将增强材料（例如纤维）嵌入基质材料中的复合材料的制造方法的特征在于，增强材料包括具有至少12:1的拉伸比的聚合物材料 优选地在基体中引入点蚀，从而通过加强材料的凹坑表面和基体材料的互补表面的机械互锁，在增强材料和基质材料之间获得改善的粘合性。 优选地，通过等离子体放电处理实现表面点蚀。 平均坑尺寸优选为0.1至4微米。
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公开(公告)号：US4590027A
公开(公告)日：1986-05-20
申请号：US611380
申请日：1984-05-17
CPC分类号： B29C70/465 , B29B15/105 , B29C70/086 , B29C70/28
摘要： A method is described of producing a laminated structural material which includes the steps of stacking alternately layers of thermoplastics sheet material and one or more layers of material to be laminated, the material having been impregnated with a second thermoplastics material prior to stacking, placing the stack in a pre-heated mould or press and subjecting the stack to heat and pressure for a time sufficient to cause the thermoplastics material to flow and bond together the layers of structural material to be laminated and allowing the mould or press to cool sufficiently to avoid distortion of the moulded part before removal from the mould or press.
摘要翻译： 描述了一种制造层压结构材料的方法，其包括交替层叠热塑性片材材料层和一层或多层待层压材料的步骤，该材料在堆叠之前已经用第二热塑性材料浸渍，将堆叠物堆叠 在预加热的模具或压机中并使堆叠体经受加热和压力足以使热塑性材料流动并结合在一起的层压结构材料层，并允许模具或压力机充分冷却以避免变形 的模制件在从模具或压机中取出之前。
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公开(公告)号：US4405543A
公开(公告)日：1983-09-20
申请号：US417516
申请日：1982-09-13
CPC分类号： C08K7/28 , B29C70/603 , B29C70/66 , C08J9/32 , B29K2101/10 , B29K2105/165 , B29K2709/00 , B29K2709/08 , B29L2031/082 , B29L2031/3067 , B29L2031/3076 , B29L2031/3085 , B29L2031/3456 , Y10S264/06 , Y10T428/252 , Y10T428/2993 , Y10T428/2996 , Y10T428/2998
摘要： A material suitable for thermosetting includes a collection of hollow particles adhesively mixed with a thermosetting resin in such proportions that the mixture exists in a granular form and may be converted by thermosetting into a fused solid mass having a density not greater than 0.5 grams per cubic centimeter.The particles may be glass microbubbles or phenolic microballoons and the resin may be a hardenable Friedel-Crafts resin. The material according to the invention is more suitable for packing into shaped cavities than known resins including those containing filler particles.
摘要翻译： 适合于热固化的材料包括与热固性树脂粘合地混合的中空颗粒的集合，其比例使得混合物以颗粒形式存在并且可以通过热固性转化成密度不大于0.5克/立方厘米的熔融固体块 。 颗粒可以是玻璃微泡或酚类微球，并且树脂可以是可硬化的Friedel-Crafts树脂。 根据本发明的材料比包括含有填料颗粒的那些树脂的已知树脂更适合于包装成成形空腔。
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