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1. 发明授权

US10625336B2 Manufacture of controlled rate dissolving materials 有权
公开(公告)号：US10625336B2
公开(公告)日：2020-04-21
申请号：US15294957
申请日：2016-10-17
申请人： Terves, Inc.
发明人： Andrew Sherman , Brian Doud , Nicholas Farkas
IPC分类号： B22D23/06 , B22D19/14 , B22D21/00 , B22D21/04 , B22D25/06 , B22D27/00 , B22D27/08 , C22C23/00 , C22C23/02 , C22C47/08 , C22C49/04 , C22C49/14 , B22D27/02 , B22D27/11 , B22F1/00 , C22C1/03 , C22C49/02
CPC分类号： B22D23/06 , B22D19/14 , B22D21/007 , B22D21/04 , B22D25/06 , B22D27/00 , B22D27/02 , B22D27/08 , B22D27/11 , B22F1/004 , C22C1/03 , C22C23/00 , C22C23/02 , C22C47/08 , C22C49/04 , C22C49/14 , B22F2301/35 , B22F2304/05 , B22F2999/00 , C22C49/02 , B22F2999/00 , C22C47/08 , B22F2202/01
摘要： A castable, moldable, or extrudable structure using a metallic base metal or base metal alloy. One or more insoluble additives are added to the metallic base metal or base metal alloy so that the grain boundaries of the castable, moldable, or extrudable structure includes a composition and morphology to achieve a specific galvanic corrosion rates partially or throughout the structure or along the grain boundaries of the structure. The insoluble additives can be used to enhance the mechanical properties of the structure, such as ductility and/or tensile strength. The insoluble particles generally have a submicron particle size. The final structure can be enhanced by heat treatment, as well as deformation processing such as extrusion, forging, or rolling, to further improve the strength of the final structure as compared to the non-enhanced structure.

2. 发明申请

US20180141120A1 EMPOWERING ADDITIVE MANUFACTURING METALS AND ALLOYS AGAINST LOCALIZED THREE-DIMENSIONAL CORROSION 审中-公开
公开(公告)号：US20180141120A1
公开(公告)日：2018-05-24
申请号：US15818824
申请日：2017-11-21
申请人： The Johns Hopkins University
发明人： Steven M. Storck , Rengaswamy Srinivasan , Paul J. Biermann
IPC分类号： B22F1/02 , B22F1/00 , B33Y70/00
CPC分类号： B22F1/025 , B22F1/0011 , B22F1/0018 , B22F1/0025 , B22F1/004 , B22F1/02 , B22F3/1055 , B22F2301/205 , B22F2302/25 , B22F2302/253 , B22F2304/10 , B33Y10/00 , B33Y70/00 , Y02P10/295
摘要： Functionalized metallic feedstock and three-dimensional articles formed therefrom via an additive manufacturing process are provided. The functionalized metallic feedstock includes a plurality of discrete metallic substrates including a first metallic substrate having a first surface area, in which at least a portion of the first surface area comprises a functionalizing agent selected to render the first metallic substrate resistant to corrosion.

3. 发明申请

US20160369419A1 PLATING ADHESION PROMOTION 审中-公开
标题翻译：涂层粘合促进
公开(公告)号：US20160369419A1
公开(公告)日：2016-12-22
申请号：US14903866
申请日：2014-07-09
申请人： UNITED TECHNOLOGIES CORPORATION
发明人： Michael S. Miarecki , Charles R. Watson , James T. Roach
IPC分类号： C25D5/56 , C25D3/02 , F01D25/00 , C23C18/16
CPC分类号： C25D5/56 , B05D5/00 , B05D7/02 , B22C7/023 , B22C9/043 , B22C9/10 , B22F1/004 , B28B1/24 , B28B7/342 , B28B11/04 , B28B11/243 , B32B3/263 , B32B7/12 , B32B15/04 , B32B15/08 , B32B15/20 , B32B37/12 , B32B37/1284 , B32B37/14 , B32B2255/10 , B32B2307/202 , B32B2307/554 , B32B2603/00 , B33Y10/00 , B33Y80/00 , B62D35/00 , C04B35/76 , C04B35/806 , C09D5/26 , C23C14/20 , C23C16/06 , C23C18/1633 , C23C18/165 , C23C18/2013 , C23C18/22 , C23C18/31 , C23C26/00 , C23C28/02 , C25D3/02 , C25D3/38 , C25D3/46 , C25D5/48 , C25D9/04 , C25D11/20 , F01D5/00 , F01D5/147 , F01D5/187 , F01D5/284 , F01D5/288 , F01D9/02 , F01D9/041 , F01D11/08 , F01D25/005 , F04D29/023 , F04D29/324 , F04D29/542 , F05D2220/32 , F05D2230/10 , F05D2230/22 , F05D2230/30 , F05D2230/312 , F05D2230/314 , F05D2240/122 , F05D2240/304 , F05D2300/10 , F05D2300/11 , F05D2300/121 , F05D2300/132 , F05D2300/133 , F05D2300/1616 , F05D2300/171 , F05D2300/177 , F05D2300/20 , F05D2300/30 , F05D2300/44 , F05D2300/501 , F05D2300/603 , F05D2300/611 , F05D2300/614 , F42B10/02
摘要： A plated polymer component is disclosed. The plated polymer component may comprise a polymer substrate having an outer surface, and a metal plating deposited on the outer surface of the polymer substrate. The plated polymer component may further comprise an adhesion promoter at an interface between the polymer substrate and the metal plating.
摘要翻译：公开了镀覆的聚合物组分。镀覆的聚合物组分可以包括具有外表面的聚合物基材和沉积在聚合物基材的外表面上的金属电镀。镀覆的聚合物组分还可以在聚合物基底和金属电镀之间的界面处包含粘合促进剂。

4. 发明申请

US20160256925A1 SURFACE MODIFIED PARTICULATE AND SINTERED OR INJECTION MOLDED PRODUCTS 审中-公开
公开(公告)号：US20160256925A1
公开(公告)日：2016-09-08
申请号：US15152772
申请日：2016-05-12
申请人： Tundra Composites, LLC
发明人： Kurt E. Heikkila
IPC分类号： B22F1/00 , H01F1/28 , D01F6/04 , D01F9/08 , B29C67/00 , B22F3/00
CPC分类号： B22F5/12 , B22F1/004 , B22F1/0048 , B22F1/0051 , B22F1/0059 , B22F1/0062 , B22F1/0074 , B22F3/004 , B22F3/008 , B22F3/1021 , B22F3/1055 , B22F3/16 , B22F3/20 , B22F3/225 , B22F2201/01 , B22F2302/45 , B22F2304/10 , B22F2998/10 , B28B1/001 , B29C47/0004 , B29C47/0014 , B29C47/026 , B29C47/86 , B29C47/92 , B29C64/106 , B29C2947/92704 , B29K2023/065 , B29K2505/12 , B33Y10/00 , B33Y70/00 , C22C32/0094 , D01F1/10 , D01F6/04 , D01F6/46 , D01F9/08 , D10B2321/02 , D10B2321/021 , H01F1/28 , Y02P10/295 , Y10T428/2927
摘要： Disclosed are interfacially modified particulate and polymer composite material for use in injection molding processes, such as metal injection molding and additive process such as 3D printing. The composite material is uniquely adapted for powder metallurgy processes. Improved products are provided under process conditions through surface modified powders that are produced by extrusion, injection molding, additive processes such as 3D printing, Press and Sinter, or rapid prototyping.

5. 发明申请

US20160160359A1 PREPARATION OF CORROSION-PROTECTIVE COPPER PASTE THROUGH SINGLE PROCESS AND APPLICATION THEREOF TO DIPOLE TAG ANTENNA 有权
标题翻译：通过单个工艺制备腐蚀性保护性磷酸钙，并将其应用于DIPOLE TAG ANTENNA
公开(公告)号：US20160160359A1
公开(公告)日：2016-06-09
申请号：US14909919
申请日：2014-05-27
申请人： SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
发明人： Jyongsik JANG , Keunyoung SHIN
IPC分类号： C23F1/16
CPC分类号： C23F1/16 , B22F1/004 , B22F1/0048 , B22F1/0055 , B22F1/0062 , B22F1/0074 , B22F1/0088 , C09D11/52 , H01B1/22 , H01Q9/26
摘要： Provided are a method of producing corrosion-protective copper paste through a single process and an application thereof to a dipole tag antenna. Copper powder is surface-etched by using a hydrochloric acid in an inert gas atmosphere, a phosphoric acid aqueous solution is added thereto to form copper phosphate on the etched surface of the copper powder, and then, a vinyl imidazole-silane copolymer and poly(4-styrenesulfonate) were introduced thereto to form a corrosion-protective coating layer on the surface of copper powder on which the copper phosphate has been formed, and a centrifuge and an agate mortar are used to prepare a copper paste having high viscosity and high dispersability. When a copper paste thin film is formed on a flexible film by screen printing, a produced dipole tag antenna may have high efficiency.
摘要翻译：提供了通过单个工艺生产防腐蚀铜浆料的方法及其应用于偶极标签天线。通过在惰性气体气氛中使用盐酸对铜粉进行表面蚀刻，在铜粉末的蚀刻表面上加入磷酸水溶液形成磷酸铜，然后，将乙烯基咪唑 - 硅烷共聚物和聚（ 4-苯乙烯磺酸盐），在其上形成有磷酸铜的铜粉表面形成防腐蚀涂层，使用离心机和玛瑙研钵制备粘度高，分散性高的铜浆。当通过丝网印刷在柔性膜上形成铜膏薄膜时，产生的偶极标签天线可能具有高效率。

6. 发明授权

US09138832B2 Erosion resistant hard composite materials 有权
标题翻译：耐腐蚀硬质复合材料
公开(公告)号：US09138832B2
公开(公告)日：2015-09-22
申请号：US13336842
申请日：2011-12-23
申请人： Garrett T. Olsen
发明人： Garrett T. Olsen
IPC分类号： B22F1/00 , B23K35/02 , B23K35/32 , E21B10/46 , C04B35/52 , C04B35/56 , C04B35/563 , C04B35/565 , C04B35/5831 , C04B35/584 , B82Y30/00 , C22C1/04 , C22C33/02 , B22F5/00
CPC分类号： B22F1/0011 , B22F1/0014 , B22F1/0018 , B22F1/0025 , B22F1/004 , B22F1/0048 , B22F1/0051 , B22F2001/0029 , B22F2005/001 , B23K35/327 , B23K2103/16 , B82Y30/00 , C04B35/52 , C04B35/5607 , C04B35/5611 , C04B35/5626 , C04B35/563 , C04B35/565 , C04B35/5831 , C04B35/584 , C04B2235/427 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5454 , C04B2235/5472 , C22C1/0433 , C22C29/062 , C22C29/065 , C22C29/08 , C22C29/10 , C22C29/12 , C22C29/16 , C22C32/0015 , C22C32/0026 , C22C32/0052 , C22C32/0057 , C22C32/0063 , C22C32/0068 , C22C32/0084 , C22C33/02 , E21B10/46 , E21B10/50 , E21B10/54
摘要： A hard composite composition may comprise a binder and a polymodal blend of matrix powder. The polymodal blend of matrix powder may have at least one first local maxima at a particle size of about 0.5 nm to about 30 μm, at least one second local maxima at a particle size of about 200 μm to about 10 mm, and at least one local minima between a particle size of about 30 μm to about 200 μm that has a value that is less than the first local maxima.
摘要翻译：硬复合组合物可以包含基质粉末的粘合剂和多模混合物。基质粉末的多晶型共混物可以具有至少一种第一局部最大值，粒径为约0.5nm至约30μm，至少一个第二局部最大值，粒径为约200μm至约10mm，至少一个粒径约30μm至约200μm的具有小于第一局部最大值的值的局部最小值。

7. 发明申请

US20150147584A1 FIBROUS COPPER MICROPARTICLES AND METHOD FOR MANUFACTURING SAME 审中-公开
标题翻译：纤维铜微生物及其制造方法
公开(公告)号：US20150147584A1
公开(公告)日：2015-05-28
申请号：US14405166
申请日：2013-06-11
申请人： Munenori Yamada , Kou Takeuchi , Mutsumi Matsushita , Akira Shigeta , Masahiro Hosoda , Yoshiaki Echigo
发明人： Munenori Yamada , Kou Takeuchi , Mutsumi Matsushita , Akira Shigeta , Masahiro Hosoda , Yoshiaki Echigo
IPC分类号： B22F1/00 , B22F9/24 , C22C9/00 , H01B1/02
CPC分类号： B22F1/004 , B22F9/24 , C22C9/00 , H01B1/026 , H01B1/16 , Y10T428/12 , Y10T428/256
摘要： Fibrous copper microparticles having a minor axis of 1 μm or less and an aspect ratio of 10 or more, wherein the content of the copper particles having a minor axis of 0.3 μm or more and an aspect ratio of 1.5 or less is 0.1 or less copper particle per one fibrous copper microparticle.
摘要翻译：短轴为1μm以下，纵横比为10以上的纤维铜微粒，其中短轴为0.3μm以上，长宽比为1.5以下的铜颗粒的含量为0.1以下，铜每个纤维铜微粒的颗粒。

8. 发明授权

US08814979B2 Methods for the production of silver nanowires 有权
标题翻译：生产银纳米线的方法
公开(公告)号：US08814979B2
公开(公告)日：2014-08-26
申请号：US13053176
申请日：2011-03-21
申请人： Yuliang Wang
发明人： Yuliang Wang
IPC分类号： B22F9/24 , B82Y40/00
CPC分类号： B22F9/24 , B22F1/004 , B22F1/0044 , B22F2301/255 , B22F2998/00 , C22B11/04 , C22C5/06 , C30B7/14 , C30B29/02 , C30B29/605 , Y10S977/896 , B22F1/0025
摘要： Embodiments of the present invention are directed to novel methods for the solution-based production of silver nanowires by adaptation of the polyol process. Some embodiments of the present invention can be practiced at lower temperature and/or at higher concentration than previously described methods. In some embodiments reactants are added in solid form rather than in solution. In some embodiments, an acid compound is added to the reaction.
摘要翻译：本发明的实施方案涉及通过适应多元醇方法来溶液型生产银纳米线的新方法。本发明的一些实施方案可以在比先前描述的方法更低的温度和/或更高的浓度下实施。在一些实施方案中，反应物以固体形式而不是溶液中加入。在一些实施方案中，将酸化合物加入到反应中。

9. 发明申请

US20140106144A1 SYSTEM AND METHOD FOR FABRICATION OF 3-D PARTS 有权
标题翻译： 3-D零件的制造和制造方法
公开(公告)号：US20140106144A1
公开(公告)日：2014-04-17
申请号：US13962805
申请日：2013-08-08
申请人： COMPOSITE MATERIALS TECHNOLOGY, INC.
发明人： James Wong
IPC分类号： B22F1/00
CPC分类号： B22F1/0081 , B22F1/004 , B22F2998/10 , H01M4/04 , H01M4/1391 , H01M4/1397 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5815 , H01M4/5825 , H01M4/62 , H01M4/622 , H01M4/625 , H01M4/626 , Y02E60/122 , Y02P10/295 , Y10T428/24917 , B22F1/0003 , B22F3/02 , B22F3/20 , C23F1/00 , B22F9/04 , B22F3/1055 , B22F3/225
摘要： The method for forming a 3-D metal object by 3-D printing or injection molding comprising providing as a feed material metal particles formed by establishing multiple metal components in a primary billet of a ductile material, working the primary billet through a series of reduction steps to form the components into elongated elements, leaching the ductile material from the elongated elements and reducing the length to short uniform lengths.
摘要翻译：用于通过3D印刷或注射成型形成三维金属物体的方法，包括提供通过在延性材料的原始坯料中建立多个金属成分而形成的金属颗粒，通过一系列还原将组件形成细长元件的步骤，从细长元件浸出延性材料并将长度缩短到短的均匀长度。

10. 发明授权

US08591996B2 Method for whisker formation on metallic fibers and substrates 失效
标题翻译：在金属纤维和基材上形成晶须的方法
公开(公告)号：US08591996B2
公开(公告)日：2013-11-26
申请号：US13475547
申请日：2012-05-18
申请人： Weifeng Fei , Suresh C. Kuiry , Sudipta Seal
发明人： Weifeng Fei , Suresh C. Kuiry , Sudipta Seal
IPC分类号： B05D3/02
CPC分类号： C30B29/62 , B22F2998/00 , C30B1/02 , B22F1/004 , B22F1/02
摘要： A method for whisker formation on the surface of aluminum-containing metallic alloy fibers and substrates provides a support structure for many technical, medical and pharmaceutical applications. The novel surface modification of metallic alloy fibers and other metallic substrates involves heating the fiber or substrate in air at temperatures ranging from approximately 800° C. to approximately 1000° C. for a period of time ranging from approximately 10 hours to approximately 100 hours to form whiskers. The use of a metal oxide coating with large ions, such as zirconium oxide, allows the formation of alumina whiskers while preserving the structural integrity of the metallic alloy substrate. Uses of the present invention include, but are not limited to an advanced catalyst support, a highly efficient filter medium, a support for implants and the like.
摘要翻译：在含铝金属合金纤维和基材的表面上形成晶须的方法为许多技术，医疗和制药应用提供了支撑结构。金属合金纤维和其它金属基底的新型表面改性涉及将空气中的纤维或基底在约800℃至约1000℃的温度范围内加热约10小时至约100小时的时间，形成晶须使用具有大离子的金属氧化物涂层，例如氧化锆，允许形成氧化铝晶须，同时保持金属合金基底的结构完整性。本发明的用途包括但不限于高级催化剂载体，高效过滤介质，用于植入物的载体等。

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