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    Electrochemical procedure for the direct forming of generally thin elements with various contours and surfaces of usual and technical ceramics or refractory material
    3.
    发明授权
    Electrochemical procedure for the direct forming of generally thin elements with various contours and surfaces of usual and technical ceramics or refractory material 失效
    用于直接形成通常和技术性陶瓷或耐火材料的各种轮廓和表面的通常薄的元件的电化学方法

    公开(公告)号：US4695356A

    公开(公告)日：1987-09-22

    申请号：US841446

    申请日：1986-03-19

    申请人： Henri Vander Poorten

    发明人： Henri Vander Poorten

    IPC分类号： B28B1/38 ,  B28B7/36 ,  C25D1/14 ,  C25D13/22 ,  B01D57/02

    CPC分类号： C25D13/22 ,  B28B1/38 ,  B28B7/36 ,  C25D1/14

    摘要： In a process and apparatus for producing ceramic tiles, such as wall tiles and floor tiles, including thin tiles of a size up to a square meter, metal electrode plates having thereon three-dimensional design and insulating paint or tape defining the boundaries of one or more tiles to be produced, are transported by a conveyor system through a bath of finely divided ceramic material suspended in an aqueous electrolyte while applying an electric potential between the plates and a counter electrode in the bath to produce electrodeposition of ceramic material from the bath onto conductive portions of the plates bounded by the insulating material. The voltage and time of travel in the bath are selected to produce a deposit of ceramic material with a thickness of from 1 to 20 mm. After leaving the bath, the plates, with the deposits thereon are transported through a water spray rinsing station and a drying atmosphere to a transfer station at which the deposits, constituting green tiles, are transfered to refractory supports by which they are carried through a tunnel furnace for further drying and firing. From the transfer station, the plates are further transported through a reconditioning station and back to the bath. Thin flexible water-wettable membranes applied to the plates before deposit of ceramic material thereon facilitate removal of the green tiles from the plates at the transfer station without damage.

    摘要翻译： 在用于制造陶瓷砖的方法和装置中，例如包括尺寸高达一平方米的薄瓦片的墙砖和地砖，其上具有三维设计的金属电极板和限定一个或多个 待生产的更多瓦片通过传送系统通过悬浮在水性电解质中的细分陶瓷材料的浴来输送，同时在该板与电极之间施加电位，并将电极从浴中电沉积到陶瓷材料上 由绝缘材料限定的板的导电部分。 选择浴中的电压和行程时间，以产生厚度为1至20mm的陶瓷材料沉积物。 离开浴缸后，其上的沉积物通过喷水冲洗站和干燥气氛输送到转运站，在该转运站将构成绿色瓦片的沉积物转移到耐火载体上，通过它们被运送通过隧道 炉进一步干燥和焙烧。 从转运站，板块进一步通过修复站运输并返回浴室。 在将陶瓷材料沉积在其上之前施加到板上的薄柔性水润湿膜有助于从转移站的板上移除绿色瓦片而不损坏。

    Electrophoretic fabricated freestanding all-nanoparticle thin film materials
    5.
    发明授权
    Electrophoretic fabricated freestanding all-nanoparticle thin film materials 失效
    电泳制作的独立全纳米颗粒薄膜材料

    公开(公告)号：US08529745B2

    公开(公告)日：2013-09-10

    申请号：US12587401

    申请日：2009-10-05

    申请人： Saad Hasan ,  James Dickerson

    发明人： Saad Hasan ,  James Dickerson

    IPC分类号： C25D1/14

    CPC分类号： C25D13/02 ,  C25D13/20

    摘要： Methods and apparatus for electrophoretic fabricating freestanding all nanoparticle thin films, and the resulting compositions of matter, are described. A method includes electrophoretically depositing a thin film of nanoparticles on a sacrificial layer; and freeing the thin film from the sacrificial layer. A composition of matter includes a free standing thin film of nanoparticles with no functionalized nanoparticles or chemical cross linkers.

    摘要翻译： 描述了用于电泳制造独立制备所有纳米颗粒薄膜的方法和装置，以及所得到的物质组合物。 一种方法包括在牺牲层上电泳沉积纳米颗粒薄膜; 并从牺牲层释放薄膜。 物质组成包括没有官能化纳米颗粒或化学交联剂的纳米颗粒的自立式薄膜。

    Process for the production of a semipermeable membrane on a porous conductive support by electrophoresis
    7.
    发明授权
    Process for the production of a semipermeable membrane on a porous conductive support by electrophoresis 失效
    通过电泳法生产多孔导电支持的可切割膜的工艺

    公开(公告)号：US5211822A

    公开(公告)日：1993-05-18

    申请号：US493370

    申请日：1990-03-14

    申请人： Jean-Andre Alary ,  Francis Gugliermotte ,  Jean-Pierre Isnard

    发明人： Jean-Andre Alary ,  Francis Gugliermotte ,  Jean-Pierre Isnard

    IPC分类号： B01D71/02 ,  C25D1/14 ,  C25D13/02

    CPC分类号： C25D15/02 ,  B01D67/0069 ,  B01D69/02 ,  B01D69/12 ,  B01D71/02 ,  C25D13/02 ,  B01D2325/022 ,  B01D2325/04

    摘要： The invention relates to a process for the production of a semipermeable membrane on a porous conductive support. The process involves the stages of finely dispersing in an aqueous or hydroorganic medium, insoluble solid mineral products in the presence of an electrodepositable coating resin, the preparation of an electrophoresis bath by adjusting the composition of the dispersion, deposition by electrophoresis of a layer of resin-coated, solid mineral products on a porous conductive support, possible deposition of several coatings and heat treatment of the porous conductive support and its layer of electrodeposited solid products. This gives filtering membranes suitable for microfiltration, ultrafiltration and reverse osmosis.

    摘要翻译： 本发明涉及一种在多孔导电载体上生产半透膜的方法。 该方法包括在电沉积涂料树脂的存在下在水性或水性有机介质，不溶性固体矿物产物中精细分散的阶段，通过调节分散体的组成制备电泳槽，通过电泳沉积树脂层 涂覆的固体矿物产品在多孔导电载体上，可能沉积多个涂层并热处理多孔导电载体及其电沉积固体产物层。 这提供了适用于微滤，超滤和反渗透的过滤膜。

    Method and machine for manufacturing a plate-like material made from agglomerated particles and in particular ceramic products obtained thereby
    9.
    发明授权
    Method and machine for manufacturing a plate-like material made from agglomerated particles and in particular ceramic products obtained thereby 失效
    用于制造由附聚颗粒制成的板状材料的方法和机器，特别是由此获得的陶瓷产品

    公开(公告)号：US4048037A

    公开(公告)日：1977-09-13

    申请号：US679012

    申请日：1976-04-21

    申请人： Sten Chronberg

    发明人： Sten Chronberg

    IPC分类号： B32B13/00 ,  B28B1/00 ,  B28B3/12 ,  B28B11/12 ,  B32B18/00 ,  C25D1/14 ,  C25B7/00

    CPC分类号： C25D1/14

    摘要： A method of making plate material consisting of agglomerated clay-based particles, comprising providing a liquid particle suspension such as slip within a gap left between two continuously travelling confronting electrodes at a given voltage applied thereto, subjecting the suspension to an electrophoretic action between said electrodes and an adjacent counter-electrode subjected to a different voltage and controlling the formation and thickness of the electrophoretic deposits on said first electrodes so that when they leave the electrophoretic field they will be fused together with their outer surfaces having contacted each other and recovering said plate formed continuously from both layers of electrophoretic deposits.

    摘要翻译： 一种制造由附聚的粘土基颗粒组成的板材的方法，包括在施加到给定电压的两个连续行进的相对电极之间留下的间隙内提供诸如滑移的液体颗粒悬浮液，使悬浮液在所述电极之间进行电泳作用 以及经受不同电压的相邻对置电极，并且控制所述第一电极上的电泳沉积物的形成和厚度，使得当它们离开电泳场时，它们将与其彼此接触的外表面熔合在一起并回收所述板 从两层电泳沉积物连续形成。

    Method of electrophoretically forming foundry moulds
    10.
    发明授权
    Method of electrophoretically forming foundry moulds 失效
    电泳成型铸造模具的方法

    公开(公告)号：US3882010A

    公开(公告)日：1975-05-06

    申请号：US49703974

    申请日：1974-08-13

    申请人： CANADIAN PATENTS DEV

    发明人： SZABO ERVIN I

    IPC分类号： C25D1/14 ,  B01K5/02

    CPC分类号： C25D1/14

    摘要： A method of forming foundry moulds wherein a meltable, mould former of, for example, wax is first coated with a mix containing graphite to refractory particles in the range 1:10 to 1;1 by volume to render the surface of the mould former electrically conductive. Further refractory is then applied to the mould former electrophoretically with preferably coarser, stucco coatings applied alternately between the electrophoretic coatings. The conductive coating separates bubble formation, from gas generated during electrophoretic deposition, from the moulding surface of the mould and so avoids imperfections in a casting produced from the mould. Preferably the electrophoretic coating suspension is milled before electrophoretic deposition therefrom to expose fresh particle surfaces and increase the electrophoretic mobility of the particles.

    摘要翻译： 一种成型铸造模具的方法，其中可熔融的，例如蜡的成型剂首先用含有石墨的混合物涂覆在1:10至1:1的体积的耐火材料颗粒中，以使模具成型体的表面电 导电。 然后将另外的耐火材料以电泳涂覆的方式施加到模塑制品上，优选地在电泳涂层之间交替涂覆较粗糙的灰泥涂料。 导电涂层将气泡形成从电泳沉积过程中产生的气体从模具的模制表面分离出来，从而避免了从模具产生的铸件中的缺陷。 优选地，电泳涂层悬浮液在其电泳沉积之前被研磨以暴露新鲜颗粒表面并增加颗粒的电泳迁移率。