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公开(公告)号：US5581592A
公开(公告)日：1996-12-03
申请号：US402223
申请日：1995-03-10
申请人： Kenneth P. Zarnoch , Renato Guida
发明人： Kenneth P. Zarnoch , Renato Guida
CPC分类号： G21K1/025
摘要： An anti-scatter x-ray grid for medical diagnostic radiography includes a substrate having channels therein of material that is substantially non-absorbent of x-radiation and absorbing material in the channels including material that is substantially absorbent of x-radiation. The substrate preferably comprises material capable of remaining stable at the melting temperature of the absorbing material.
摘要翻译： 用于医学诊断放射线照相术的抗散射x射线栅格包括其中具有基本上不吸收x射线的材料的通道的衬底，并且在通道中吸收材料，包括基本上吸收x辐射的材料。 基材优选包括能够在吸收材料的熔融温度下保持稳定的材料。
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2.发明授权Method for fabricating an anti-scatter X-ray grid device for medical diagnostic radiography 失效医用诊断射线照相的防散射X射线栅格装置的制造方法
公开(公告)号：US5557650A
公开(公告)日：1996-09-17
申请号：US402222
申请日：1995-03-10
申请人： Renato Guida , Kenneth P. Zarnoch
发明人： Renato Guida , Kenneth P. Zarnoch
CPC分类号： G21K1/025
摘要： A method for fabricating an anti-scatter x-ray grid for medical diagnostic radiography includes providing a substrate having channels therein and material that is substantially non-absorbent of x-radiation; and filling the channels with absorbing material that is substantially absorbent of x-radiation. In one embodiment, the step of providing a substrate having channels therein comprises sawing a plastic substrate with a thin circular blade and the step of filling the channels with absorbing material comprises melting the absorbing material and flowing the melted absorbing material into the channels.
摘要翻译： 用于医疗诊断放射线照相术的用于制造抗散射x射线栅格的方法包括提供其中具有通道的基底和基本上不吸收x射线的材料; 以及用基本吸收x辐射的吸收材料填充通道。 在一个实施例中，提供其中具有通道的基板的步骤包括用薄的圆形刀片锯切塑料基板，并且用吸收材料填充通道的步骤包括熔化吸收材料并使熔融的吸收材料流入通道。
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公开(公告)号：US06306963B1
公开(公告)日：2001-10-23
申请号：US09657648
申请日：2000-09-07
申请人： Scott A. Lane , Timothy W. Austill , Donald C. Rollen , Herbert Shin-I Chao , Kenneth P. Zarnoch , Hua Guo , David Parrillo , David Peter Reis , Narsi Devanathan , Benny David
发明人： Scott A. Lane , Timothy W. Austill , Donald C. Rollen , Herbert Shin-I Chao , Kenneth P. Zarnoch , Hua Guo , David Parrillo , David Peter Reis , Narsi Devanathan , Benny David
IPC分类号： C08G6391
CPC分类号： C08F290/067 , C08F290/061 , C08L71/126 , H05K1/0353 , C08L2666/04
摘要： Thermosetting polymers and the electrical laminates made therefrom are disclosed. The laminate comprises a cross-linked product of: a) one or more ethylenically unsaturated aromatic monomers, with fire retardation being optionally contributed by one halogenated monomer, b) a vinyl-terminated polybutadiene or butadiene-styrene copolymer containing either a urethane or an ester group, and c) a chemically modified polyphenylene ether resin, preferably low molecular weight chemically modified polyphenylene ether resin. It has been discovered that an unexpected combination of thermal, electrical, and mechanical properties are obtained from the composition recited herein. Therefore, the composition is ideally suited as a matrix polymer for electrical substrate applications.
摘要翻译： 公开了热固性聚合物和由其制成的电层压材料。 层压体包含交联产物：a）一种或多种烯键式不饱和芳族单体，其阻燃作用由一种卤化单体任选地提供，b）乙烯基封端的聚丁二烯或含有氨基甲酸酯或酯的丁二烯 - 苯乙烯共聚物 并且c）化学改性的聚苯醚树脂，优选低分子化学改性的聚苯醚树脂。 已经发现，从本文所述的组合物获得热，电和机械性能的意想不到的组合。 因此，该组合物理想地适用于电气基底应用的基质聚合物。
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4.发明授权Method of producing lithium nickel oxide cathode for molten carbonate fuel cell 失效生产熔融碳酸盐燃料电池用锂镍氧化物阴极的方法
公开(公告)号：US4386040A
公开(公告)日：1983-05-31
申请号：US297609
申请日：1981-08-31
CPC分类号： C01B13/14 , C01G53/42 , H01M4/8875 , H01M4/8885 , H01M4/9016 , C01P2002/50 , C01P2004/20 , C01P2004/32 , C01P2004/51 , C01P2004/61 , C01P2006/17 , C01P2006/40 , C01P2006/60 , H01M2004/8689 , H01M2008/147 , H01M2300/0051 , Y02E60/526
摘要： A green body comprised of a mixture of nickel powder and lithium oxide is fired in air to produce a porous lithium nickel oxide structure useful as a cathode in a molten carbonate fuel cell.
摘要翻译： 将由镍粉末和氧化锂的混合物组成的生坯在空气中焙烧以制备在熔融碳酸盐燃料电池中用作阴极的多孔锂镍氧化物结构。
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5.发明授权Preparation process and properties of styrene butadiene random copolymer/poly(arylene ether) compositions 失效苯乙烯丁二烯无规共聚物/聚（亚芳基醚）组合物的制备方法和性能公开(公告)号：US06448327B1
公开(公告)日：2002-09-10
申请号：US09644473
申请日：2000-08-23
申请人： Adrianus J. F. M. Braat , Benny David , Hua Guo , Juraj Liska , Herb Chao , Kenneth P. Zarnoch
发明人： Adrianus J. F. M. Braat , Benny David , Hua Guo , Juraj Liska , Herb Chao , Kenneth P. Zarnoch
IPC分类号： C08L906
CPC分类号： C08L9/06 , C08L9/00 , C08L71/12 , C08L71/123 , C08L2205/02 , C08L2666/14 , C08L2666/24 , C08L2666/04
摘要： An elastomer-thermoplastic composition comprising styrene butadiene random copolymer and poly(arylene ether) resin and methods of making the composition are disclosed.
摘要翻译： 公开了包含苯乙烯丁二烯无规共聚物和聚（亚芳基醚）树脂的弹性体 - 热塑性组合物及其制备方法。
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6.发明授权Polymer surfaces for subsequent plating thereon and improved metal-plated plastic articles made therefrom 失效用于随后镀覆的聚合物表面和由其制成的改进的金属镀塑料制品
公开(公告)号：US5132191A
公开(公告)日：1992-07-21
申请号：US603648
申请日：1990-10-26
申请人： Kenneth P. Zarnoch
发明人： Kenneth P. Zarnoch
CPC分类号： H05K9/0084 , C08J7/12 , C23C18/2033 , C23C18/208 , C23C18/2086 , C23C18/285 , C23C18/30 , H05K3/381 , H05K3/181 , Y10S428/901 , Y10T428/12569 , Y10T428/1291 , Y10T428/31507
摘要： Method of modifying an aromatic polymer surface to improve adhesion of a metal layer thereon and to the articles produced therefrom. Polymer molecules disposed on the surface of the aromatic polymer such as polycarbonate, are nitrated by a contact with a nitrating solution such as a mixture of nitric and sulfuric acid and then ammonolytically cleaved by a contact with an ammonolytic solution such as ammonium hydroxide. The ammonolyzed surface is thus chemically modified to become hydrophilic. The chemically modified surface is electrolessly plated with a primary metal layer. A secondary metal layer is then electrolessly or electrolytically applied on top of the primary metal layer until a metal layer of a desired thickness is attained.The present invention further discloses articles such as an EMI shielded enclosure or a printed circuit board having metal layers as an EMI shield or a conductive metal trace pattern respectively.
摘要翻译： 改进芳族聚合物表面以改善其上的金属层和由其制备的制品的粘附性的方法。 通过与诸如硝酸和硫酸的混合物的硝化溶液的接触而将设置在芳族聚合物表面上的聚合物分子例如聚碳酸酯进行硝化，然后通过与氨解溶液如氢氧化铵的接触进行氨解裂解。 因此，氨解表面被化学改性成亲水性。 化学改性的表面被无电镀的初级金属层。 然后在第一金属层的顶部上无电或电解施加二次金属层，直到达到所需厚度的金属层。 本发明还公开了诸如EMI屏蔽外壳或分别具有作为EMI屏蔽或导电金属迹线图案的金属层的印刷电路板的制品。
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公开(公告)号：US5346719A
公开(公告)日：1994-09-13
申请号：US100406
申请日：1993-08-02
IPC分类号： B24D3/00 , B01J19/00 , C09K3/14 , C23C16/02 , C23C16/08 , C23C16/14 , C30B29/04 , H05K1/03 , H05K3/38 , B05D5/12
CPC分类号： C09K3/1445 , C23C16/02 , C23C16/0281 , C23C16/14 , H05K1/0306 , H05K3/38 , Y10T29/49155 , Y10T29/49165
摘要： A process for significantly improving the adhesion of a refractory metal deposited on diamond is disclosed. The process involves depositing an initial thin metal coating by low pressure chemical vapor deposition on diamond, heat treating in a non-oxidizing environment, and continuing the deposition of the initial metal coating until a desired thickness is achieved. Diamond sheets that have undergone the inventive process where 15 micrometers of tungsten are deposited, exhibit tungsten adhesive values in excess of 10,000 pounds per square inch.
摘要翻译： 公开了一种显着改善沉积在金刚石上的难熔金属的粘合性的方法。 该方法包括通过低压化学气相沉积在金刚石上沉积初始薄金属涂层，在非氧化环境中进行热处理，并继续初始金属涂层的沉积，直至达到所需厚度。 已经经历沉积15微米钨的本发明方法的金刚石片材显示超过10,000磅/平方英寸的钨粘合剂值。
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公开(公告)号：US4695489A
公开(公告)日：1987-09-22
申请号：US890050
申请日：1986-07-28
摘要： A method of applying nickel directly to a non-activated tungsten surface is disclosed, in which the tungsten surface is immersed in an aqueous electroless nickel plating bath containing a water-soluble nickel salt; ethylenediaminetetraacetic acid; hydrazine; and monoethanolamine for a period of time sufficient to deposit a layer of nickel on the tungsten surface.
摘要翻译： 公开了一种将镍直接施加到非活化钨表面的方法，其中将钨表面浸入含有水溶性镍盐的含水无电镀镍浴中; 乙二胺四乙酸; 肼; 和单乙醇胺持续足以在钨表面上沉积镍层的时间。
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公开(公告)号：US4386960A
公开(公告)日：1983-06-07
申请号：US295440
申请日：1981-08-24
CPC分类号： C23C18/36 , C23C18/1635 , C23C18/1692 , C23C18/1889 , C23C18/405 , H01M4/8621 , H01M2008/147 , H01M2300/0051 , H01M4/8647 , Y02E60/526
摘要： Electrode material composed of metal encapsulated substrate particles for making into an electrode for a molten carbonate fuel cell is produced by electroless plating of a metal electrochemically active for the reactions of the cell onto a substrate particle which is non-sintering at the operating temperatures of the cell.
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10.发明授权
公开(公告)号：US5180639A
公开(公告)日：1993-01-19
申请号：US744043
申请日：1991-08-12
申请人： Kenneth P. Zarnoch
发明人： Kenneth P. Zarnoch
CPC分类号： H05K9/0088 , C08J7/12 , C23C18/2033 , C23C18/208 , C23C18/2086 , C23C18/24 , C23C18/285 , C23C18/30 , H05K3/381 , H05K3/181 , Y10T428/31507 , Y10T428/31681 , Y10T428/31688 , Y10T428/31696
摘要： Method of modifying an aromatic polymer surface to improve adhesion of a metal layer thereon and to the articles produced therefrom. The surface of the aromatic polymer such as polycarbonate, is nitrated by a contact with a nitrating solution such as a mixture of nitric and sulfuric acid and then hydroxylated by a contact with a hydroxylating solution such as ammonium hydroxide. The hydroxlyated surface is thus chemically modified to become hydrophilic. The chemically modified surface is electrolessly plated with a primary metal layer. A secondary metal layer is then electrolessly or electrolytically applied on top of the primary metal layer until a metal layer of a desired thickness is attained.The present invention further discloses articles such as an EMI shielded enclosure or a printed circuit board having metal layers as an EMI shield or a conductive metal trace pattern respectively.
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