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165 条记录 (耗时 0.017 秒)

    Method of preparing double-layer antimicrobial coating
    91.
    发明授权
    Method of preparing double-layer antimicrobial coating 有权
    制备双层抗菌涂层的方法

    公开(公告)号：US08911597B2

    公开(公告)日：2014-12-16

    申请号：US13187734

    申请日：2011-07-21

    申请人： Shui Yu ,  Zi-bao Wu ,  Hai-xia Zhou ,  Min-Zen Lee

    发明人： Shui Yu ,  Zi-bao Wu ,  Hai-xia Zhou ,  Min-Zen Lee

    IPC分类号： C23C14/34 ,  C25D13/10 ,  A01N59/16 ,  C23C14/20

    CPC分类号： A01N59/16 ,  C23C14/205 ,  A01N25/34 ,  A01N2300/00

    摘要： A method of a preparing double-layer antimicrobial coating comprises: placing a plastic substrate into a PVD vacuum equipment for a vacuum process; rinsing and activating the substrate when the vacuum level reaches 10−2; coating a metal film onto the activated substrate by the vacuum process; spraying an antimicrobial intermediate coating onto the metal film; and then coating an antimicrobial metal film by PVD to obtain a double-layer antimicrobial layer. The coating has two antimicrobial layers, and includes bores because the density of the coated film layer produced by PVD is low, so that the antimicrobial agent of the antimicrobial intermediate coating can pass through the bores and move to the surface of the coating and the surface of the antimicrobial coating, so as to kill the bacteria or suppress their grown. The method is very suitable for the sanitary, electronics, electrical appliances and the automobile industry.

    摘要翻译： 制备双层抗微生物涂层的方法包括：将塑料基材置于真空过程的PVD真空设备中; 当真空度达到10-2时，冲洗和激活基板; 通过真空工艺将金属膜涂覆到活化的基底上; 将抗微生物中间涂层喷涂到金属膜上; 然后通过PVD涂覆抗微生物金属膜，得到双层抗菌层。 涂层具有两个抗菌层，并且包括孔，因为由PVD制成的涂膜层的密度低，使得抗微生物中间涂层的抗微生物剂可以通过孔并移动到涂层和表面的表面 的抗菌涂层，以杀死细菌或抑制其生长。 该方法非常适用于卫生，电子，电器和汽车行业。

    Cathodic electrodeposition paint containing metal-organic compound
    92.
    发明授权
    Cathodic electrodeposition paint containing metal-organic compound 有权
    含金属有机化合物的阴极电沉积涂料

    公开(公告)号：US08617373B2

    公开(公告)日：2013-12-31

    申请号：US12919870

    申请日：2009-02-27

    申请人： Verena Peters ,  Hubert Baumgart ,  Michael Dornbusch

    发明人： Verena Peters ,  Hubert Baumgart ,  Michael Dornbusch

    IPC分类号： C25D13/10

    CPC分类号： C09D5/4438 ,  C08K5/0091 ,  C09D5/4453 ,  C09D5/4457 ,  C09D7/63

    摘要： A cathodic electrodeposition coating material comprising (A) at least one water-dispersible organic binder containing cationic groups, where the cathodic electrodeposition coating material has been admixed with 0.005%-0.5% by weight, based on the solids content of the cathodic electrodeposition coating material, of (B) an organic, tetravalent titanium, zirconium or hafnium complex having one or more oxygen-containing ligands.

    摘要翻译： 一种阴极电沉积涂料，其包含（A）含有阳离子基团的至少一种水分散性有机粘合剂，其中所述阴极电沉积涂料基于所述阴极电沉积涂料的固体含量为0.005-0.5重量％ （B）具有一个或多个含氧配体的有机四价钛，锆或铪配合物。

    CATHODIC ELECTROCOATING COMPOSITIONS
    93.
    发明申请
    CATHODIC ELECTROCOATING COMPOSITIONS 失效
    阴极电子组成

    公开(公告)号：US20130150485A1

    公开(公告)日：2013-06-13

    申请号：US13316658

    申请日：2011-12-12

    申请人： Simona PERCEC ,  Susan H. Tilford

    发明人： Simona PERCEC ,  Susan H. Tilford

    IPC分类号： C08L63/00 ,  C25D15/00 ,  C25D13/06 ,  C25D13/10 ,  C08F224/00 ,  C09D5/44

    CPC分类号： C08F8/08 ,  C08F220/58 ,  C08F222/38 ,  C09D5/4411 ,  C08F8/32 ,  C08F210/02 ,  C08F220/18

    摘要： Disclosed herein are functionalized polymers comprising ethylene and substituted ethylene segments, which have been modified by epoxidation to enhance their crosslinking ability. These functionalized polymers are useful as film forming resins in cathodic electrocoating compositions. Also disclosed herein are aqueous dispersion compositions comprising the functionalized polymers and a process for coating various electrically conductive substrates.

    摘要翻译： 本文公开了包含乙烯和取代的亚乙基链段的官能化聚合物，其通过环氧化改性以增强其交联能力。 这些官能化聚合物可用作阴极电涂组合物中的成膜树脂。 本文还公开了包含官能化聚合物的水分散体组合物和用于涂覆各种导电基材的方法。

    Methods and compositions for electrophoretic metallization deposition
    94.
    发明授权
    Methods and compositions for electrophoretic metallization deposition 失效
    电泳金属化沉积的方法和组成

    公开(公告)号：US08152981B2

    公开(公告)日：2012-04-10

    申请号：US12015410

    申请日：2008-01-16

    申请人： Kapila P. Wijekoon ,  Timothy Weidman

    发明人： Kapila P. Wijekoon ,  Timothy Weidman

    IPC分类号： C25D13/10 ,  H01B1/02

    CPC分类号： C09K19/36 ,  C25D13/00 ,  C25D13/12 ,  H01L31/02008 ,  H01L31/022425 ,  Y02E10/50

    摘要： Embodiments of the invention generally provide methods and compositions that are used during electrophoretic deposition (EPD) processes. In one embodiment, a method for forming a metallization material during an EPD process is provided which includes positioning a substrate containing apertures disposed thereon, exposing the substrate to a flux agent to form a flux coating within the apertures, exposing the flux coating to an EPD mixture to form a particulate layer therein, and exposing the substrate to a reflow process to form a metallization layer within the apertures. Optionally, the particulate layer may be exposed to the flux agent prior to the reflow process. The EPD mixture generally contains a dielectric hydrocarbon fluid, metallic particles, and a liquid crystal material (LCM), such as a cholesteryl compound. In some embodiments, an abietic acid compound may be used as the flux agent, or alternatively, as the LCM.

    摘要翻译： 本发明的实施方案通常提供在电泳沉积（EPD）方法期间使用的方法和组合物。 在一个实施例中，提供了一种在EPD工艺期间形成金属化材料的方法，其包括定位其上布置的孔的衬底，将衬底暴露于助焊剂以在孔内形成焊剂涂层，将焊剂涂层暴露于EPD 混合物以在其中形成颗粒层，并将基板暴露于回流工艺以在孔内形成金属化层。 任选地，颗粒层可以在回流工艺之前暴露于助焊剂。 EPD混合物通常包含介电烃流体，金属颗粒和液晶材料（LCM），例如胆固醇基化合物。 在一些实施方案中，松香酸化合物可以用作助熔剂，或者作为LCM使用。

    Method of coating electrically conductive substrates
    100.
    发明授权
    Method of coating electrically conductive substrates 失效
    涂敷导电性基材的方法

    公开(公告)号：US6146512A

    公开(公告)日：2000-11-14

    申请号：US194825

    申请日：1998-12-03

    申请人： Rainer Hoefer ,  Heinz-Guenther Schulte ,  Harald Frommelius

    发明人： Rainer Hoefer ,  Heinz-Guenther Schulte ,  Harald Frommelius

    IPC分类号： B01D19/04 ,  C08F2/58 ,  C08G65/332 ,  C09D5/44 ,  C09D7/12 ,  C09D171/02 ,  C25D13/10 ,  C08K3/20

    CPC分类号： C08G65/332 ,  C09D171/02 ,  C09D5/4492

    摘要： A process for controlling foam in a water-based electrophoretic coating bath for coating an electrically conductive substrate wherein the bath contains at least one cathodically depositable synthetic resin by adding to the bath a polyalkylene oxide compound whose oxyalkyl groups contain 2 to 4 carbon atoms and the terminal OH groups are esterified with a carboxylic acid or etherified with an allyl or methyl aryl group and has a solubility of more than 50 parts by weight in 100 parts by weight of water at 25.degree. C.

    摘要翻译： PCT No.PCT / EP97 / 02621 Sec。 371日期1998年12月3日第 102（e）日期1998年12月3日PCT提交1997年5月22日PCT公布。 公开号WO97 / 46628 PCT 日期1997年12月11日一种用于在水性电泳涂层中控制泡沫的方法，用于涂覆导电基材，其中所述浴含有至少一种阴极可沉积的合成树脂，其通过向所述浴中加入氧烷基含有2至 4个碳原子和末端OH基团被羧酸酯化或用烯丙基或甲基芳基醚化，并且在25℃下在100重量份水中的溶解度大于50重量份。