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    FILMS, INTERMEDIATE STRUCTURES, AND METHODS FOR FORMING HARDFACING
    3.
    发明申请
    FILMS, INTERMEDIATE STRUCTURES, AND METHODS FOR FORMING HARDFACING 审中-公开
    薄膜，中间结构和形成硬化的方法

    公开(公告)号：US20160074905A1

    公开(公告)日：2016-03-17

    申请号：US14949403

    申请日：2015-11-23

    Applicant: Baker Hughes Incorporated

    Inventor： Jimmy W. Eason ,  Travis E. Puzz

    IPC: B05D7/00 ,  E21B10/46 ,  B05D3/00

    CPC classification number: B05D7/5483 ,  B05D3/007 ,  B05D5/02 ,  B05D2507/00 ,  B05D2601/26 ,  B05D2601/28 ,  B22F7/06 ,  B22F2998/10 ,  B22F2999/00 ,  C22C29/00 ,  C22C2204/00 ,  E21B10/46 ,  Y10T428/31678 ,  Y10T428/31692 ,  Y10T428/31696 ,  B22F3/1025 ,  B22F2201/20 ,  B22F3/22

    Abstract: A multi-layer film for use in forming a layer of hardfacing on a surface of a tool includes a first layer and a second layer covering at least a portion of a surface of the first layer. The layers each include a polymer material and a plurality of particles dispersed throughout the polymer material. An intermediate structure includes a body of an earth-boring tool, a first material layer disposed over a surface of the body, and a second material layer disposed over the first material layer. A method of applying hardfacing includes providing a first material layer on a surface of a body of an earth-boring tool, providing a second material layer adjacent the first material layer, heating the body and removing the polymer material from the body of the earth-boring tool, and heating the body of the earth-boring tool to a higher temperature to form a layer of hardfacing material.

    Abstract translation: 用于在工具的表面上形成硬化层的多层膜包括第一层和覆盖第一层表面的至少一部分的第二层。 这些层各自包括聚合物材料和分散在整个聚合物材料中的多个颗粒。 中间结构包括钻孔工具的主体，设置在主体的表面上的第一材料层和设置在第一材料层上的第二材料层。 施加表面硬化的方法包括在钻孔工具的主体的表面上提供第一材料层，提供与第一材料层相邻的第二材料层，加热主体并从聚合物体的主体中去除聚合物材料， 钻孔工具，并且将钻孔工具的主体加热到更高的温度以形成一层表面硬化材料。

    Process for producing a coated metal strip
    4.
    发明授权
    Process for producing a coated metal strip 有权
    生产涂层金属带的方法

    公开(公告)号：US09045829B2

    公开(公告)日：2015-06-02

    申请号：US13579340

    申请日：2011-03-15

    Applicant: Dieter Krech ,  Gerald Zwickel ,  Stefan Sepeur ,  Stefan Geodicke

    Inventor： Dieter Krech ,  Gerald Zwickel ,  Stefan Sepeur ,  Stefan Geodicke

    IPC: B21B45/00 ,  B05D7/14 ,  B32B15/01 ,  B32B15/16 ,  C23C26/00 ,  C09D5/08 ,  C23C22/74 ,  B05D3/02

    CPC classification number: C23C26/00 ,  B05D3/0254 ,  B05D2202/00 ,  B05D2252/02 ,  B05D2601/28 ,  C09D5/084 ,  C23C22/74 ,  Y10T428/31678

    Abstract: A process produces a coated metal strip from a semi-finished strip, in which the semi-finished strip is reeled off a coil. A corrosion protection layer is then applied to the semi-finished strip and the coated semi-finished strip is then reeled up to form a coil. The semi-finished strip is a cold-rolled strip obtained by cold rolling, cooling and recrystallization annealing. A medium containing metallic particles is applied to form the corrosion protection layer. The medium is a wet-chemical solution which is applied by spraying, dipping, squirting, flooding or rolling. The corrosion protection layer is dried on the cold-rolled strip by supplying heat at a temperature below the recrystallization annealing temperature of the cold-rolled strip after application of the medium and before reeling-up.

    Abstract translation: 一种工艺从半成品条产生涂覆的金属条，其中半成品条被卷绕在线圈上。 然后将腐蚀保护层施加到半成品条上，然后将涂覆的半成品条卷起来形成线圈。 半成品条是通过冷轧，冷却和再结晶退火获得的冷轧带材。 施加含有金属颗粒的介质以形成防腐蚀层。 该介质是通过喷涂，浸渍，喷射，淹没或滚动施加的湿化学溶液。 通过在施加介质之后和卷绕之前，在低于冷轧带材的再结晶退火温度的温度下供给热量，在冷轧带材上干燥腐蚀保护层。

    Methods for depositing metal-polymer composite materials atop a substrate
    5.
    发明授权
    Methods for depositing metal-polymer composite materials atop a substrate 有权
    在基材顶上沉积金属 - 聚合物复合材料的方法

    公开(公告)号：US08906454B2

    公开(公告)日：2014-12-09

    申请号：US13608172

    申请日：2012-09-10

    Applicant: Sukti Chatterjee ,  Amit Chatterjee

    Inventor： Sukti Chatterjee ,  Amit Chatterjee

    IPC: C23C16/00 ,  C23C16/44 ,  C23C16/30 ,  C23C16/46 ,  B05D1/00 ,  B05D5/08

    CPC classification number: B05D1/60 ,  B05D5/083 ,  B05D2601/28 ,  C23C16/30 ,  C23C16/44 ,  C23C16/46

    Abstract: Methods for depositing metal-polymer composite materials atop a substrate are provided herein. In some embodiments, a method of depositing a metal-polymer composite material atop a substrate disposed in a hot wire chemical vapor deposition (HWCVD) chamber may include flowing a current through a plurality of filaments disposed in the HWCVD chamber, the filaments comprising a metal to be deposited atop a substrate; providing a process gas comprising an initiator and a monomer to the HWCVD chamber; and depositing a metal-polymer composite material on the substrate using species decomposed from the process gas and metal atoms ejected from the plurality of filaments.

    Abstract translation: 本文提供了在基板顶上沉积金属 - 聚合物复合材料的方法。 在一些实施例中，在设置在热线化学气相沉积（HWCVD）室中的衬底顶部沉积金属 - 聚合物复合材料的方法可以包括使电流流过设置在HWCVD室中的多根细丝，所述细丝包括金属 沉积在基底上; 向HWCVD室提供包含引发剂和单体的工艺气体; 以及使用从所述工艺气体分解的物质和从所述多根丝排出的金属原子，在所述基材上沉积金属 - 聚合物复合材料。

    System and Method for Using Nanoparticles for Antimicrobial Activity
    6.
    发明申请
    System and Method for Using Nanoparticles for Antimicrobial Activity 审中-公开
    纳米粒子用于抗菌活性的系统和方法

    公开(公告)号：US20110038909A1

    公开(公告)日：2011-02-17

    申请号：US12901265

    申请日：2010-10-08

    Applicant: Paul ROE ,  Michael JOBE ,  Michael NOVICK

    Inventor： Paul ROE ,  Michael JOBE ,  Michael NOVICK

    IPC: A01N25/08 ,  A01N59/16 ,  B05D5/00 ,  B05D1/02 ,  B05D1/18 ,  A01P1/00 ,  B82Y5/00

    CPC classification number: A01N59/16 ,  B05D2601/28 ,  A01N25/10 ,  A01N25/34 ,  A01N2300/00

    Abstract: A system and method for using nanoparticles for antimicrobial activity. An antimicrobial coating can be provided, which can include a plurality of discrete first particles that can have an average diameter of less than approximately 400 nanometers and, in a preferred embodiment, 10 nanometers or less. The plurality of discrete first particles can include pure silver metal. In an embodiment, the plurality of discrete first particles can also include a physiologically inert stabilizer. The antimicrobial coating can also include a polymeric film, in which the plurality of discrete first particles can be directly embedded therein.

    Abstract translation: 一种使用纳米颗粒进行抗菌活性的系统和方法。 可以提供抗微生物涂层，其可以包括可以具有小于约400纳米的平均直径的多个离散的第一颗粒，并且在优选实施方案中可以包含10纳米或更小。 多个离散的第一颗粒可以包括纯银金属。 在一个实施方案中，多个离散的第一颗粒还可以包括生理惰性稳定剂。 抗微生物涂层还可以包括聚合物膜，其中多个离散的第一颗粒可以直接嵌入其中。

    Decorative oxidation process and article
    9.
    发明授权
    Decorative oxidation process and article 失效
    装饰氧化工艺及制品

    公开(公告)号：US4247589A

    公开(公告)日：1981-01-27

    申请号：US861245

    申请日：1977-12-16

    Applicant: Donald J. Greenspan

    Inventor： Donald J. Greenspan

    IPC: B05D3/10 ,  B05D5/06 ,  B44C1/00 ,  B44C1/04 ,  B44D2/00 ,  B32B15/04 ,  B05D1/36

    CPC classification number: B44D2/00 ,  B44C1/005 ,  B44C1/04 ,  B05D2601/28 ,  B05D3/107 ,  B05D5/02 ,  B05D5/062 ,  Y10T428/24917 ,  Y10T428/31678

    Abstract: A process for making a decorative article is provided by selectively oxidizing at least one layer of oxidizable metal to produce color changes in the layer(s) and selectively terminating the oxidation of the metal to set the color in the layer(s) with the desired decorative effect. Preferably, the oxidizable metal is in the form of finely divided particles such as iron, copper or brass powder, which may be adhesively or cohesively secured to a substrate which is preferably porous. Oxidation may be carried out by wetting the metal with a corrosive liquid or humidity in an oxygen containing atmosphere, and the rate and extent of oxidation may be controlled mechanically by occlusive dressings and/or chemically by the use of catalysts. The resulting article exhibits predetermined color patterns characteristic of various stages of oxidation of the metal.

    Abstract translation: 通过选择性地氧化至少一层可氧化金属以在层中产生颜色变化并选择性地终止金属的氧化以将层中的颜色设定为所需的层，从而提供制造装饰品的方法 装饰效果。 优选地，可氧化金属是细碎颗粒的形式，例如铁，铜或黄铜粉末，其可以粘合地或内聚固定到优选多孔的基底上。 可以通过在含氧气氛中用腐蚀性液体或湿度润湿金属来进行氧化，并且可以通过闭塞敷料和/或通过使用催化剂化学地机械控制氧化的速率和程度。 所得到的制品呈现金属氧化的各个阶段特征的预定的颜色图案。

    Substrate with multi-layer nonstick coating
    10.
    发明授权
    Substrate with multi-layer nonstick coating 失效
    基材与多层不粘涂层

    公开(公告)号：US4223069A

    公开(公告)日：1980-09-16

    申请号：US382

    申请日：1978-12-29

    Applicant: Jacques M. L. Berghmans

    Inventor： Jacques M. L. Berghmans

    IPC: A47J36/02 ,  B05D5/08 ,  C09D183/04 ,  B32B5/30 ,  A47J37/01 ,  B32B15/08

    CPC classification number: B05D5/08 ,  A47J36/02 ,  B05D7/574 ,  B05D7/584 ,  C09D183/04 ,  B05D2601/08 ,  B05D2601/28 ,  Y10T428/251 ,  Y10T428/256 ,  Y10T428/31515 ,  Y10T428/31522 ,  Y10T428/31663 ,  Y10T428/31688 ,  Y10T428/31942

    Abstract: A three-coat system for use on bakeware which has a silvery appearance and can be cured at low temperatures. First, an epoxide-formaldehyde-nitrogen resin primer, which may contain aluminum flake, is applied to the substrate, then a reactive silicone-epoxy coat containing talc and coarse aluminum flake is applied. Finally, a less reactive silicone resin containing coarse aluminum flake, but no other pigment is applied. The two final coats are applied directly on the preceding coat after only ambient temperature air drying. After the final coat is applied, the coated article is baked at temperatures that need not exceed 275.degree. C.

    Abstract translation: 用于烤盘的三层系统，具有银色外观，可在低温下固化。 首先，将可以含有铝薄片的环氧化物 - 甲醛氮树脂底漆施加到基材上，然后涂布含有滑石粉和粗糙铝片的反应性硅氧烷环氧涂层。 最后，使用含有粗铝薄片但不含其它颜料的反应性较低的硅树脂。 仅在环境温度空气干燥之后，将两个最终涂层直接施加在前面的涂层上。 施涂最终涂层后，将涂层制品在不超过275℃的温度下烘烤。

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