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44 条记录 (耗时 0.016 秒)

    Two component agent for coagulating paints, waxes, and coating compositions
    5.
    发明授权
    Two component agent for coagulating paints, waxes, and coating compositions 失效
    用于凝结油漆，蜡和涂料组合物的两种组分剂

    公开(公告)号：US5326480A

    公开(公告)日：1994-07-05

    申请号：US971814

    申请日：1993-02-12

    申请人： Juergen Geke ,  Ragnar Margeit ,  Hans Fehr

    发明人： Juergen Geke ,  Ragnar Margeit ,  Hans Fehr

    IPC分类号： C09D7/14 ,  C09D7/00 ,  C09D9/00 ,  C02F1/54 ,  B03D3/02

    CPC分类号： C09D7/008 ,  Y10S210/93

    摘要： The invention relates to coagulating agents formulated in the form of two separate components A and B for coagulating paints, waxes and coating compositions, which agents contain one or more aluminosilicate(s), one or more wax(es) and/or wax analogues and one or more active ingredient(s) and/or auxiliary material(s) that are known per se for coagulating and/or formulating, as well as to the aqueous slurries of the two-component agents and to the use thereof in circulation waters of paint disposal units.

    摘要翻译： PCT No.PCT / EP91 / 01461 Sec。 371日期：1993年2月12日 102（e）日期1993年2月12日PCT 1991年8月3日PCT PCT。 出版物WO92 / 03510 本发明涉及以两种分开的组分A和B的形式配制的凝结剂，用于凝结油漆，蜡和涂料组合物，该试剂含有一种或多种硅铝酸盐，一种或多种蜡 ）和/或蜡类似物和本身已知用于凝结和/或配制的一种或多种活性成分和/或辅助材料，以及双组分试剂的水性浆液，以及 在油漆处理单元的循环水中使用。

    Two stage wastewater flotation
    6.
    发明授权
    Two stage wastewater flotation 失效
    两级废水浮选

    公开(公告)号：US4214987A

    公开(公告)日：1980-07-29

    申请号：US954360

    申请日：1978-10-25

    申请人： Ogden A. Clemens

    发明人： Ogden A. Clemens

    IPC分类号： B03B1/04 ,  B03B9/06 ,  B03D1/02 ,  B03D3/02 ,  C02F1/24 ,  C02F1/465 ,  B03D1/00 ,  C02C5/02

    CPC分类号： B03B9/06 ,  B03B1/04 ,  B03D1/02 ,  B03D3/02 ,  C02F1/24 ,  C02F1/465 ,  B03D1/1431 ,  B03D1/1475

    摘要： In a first stage, a flow of wastewater is adjusted to near zero streaming potential by injecting a mineral acid into the wastewater. The thus adjusted flow enters a basin where it is subjected to a decreasing gradient of small bubbles to form and separate off a first buoyant floc from the flow of wastewater. The flow of wastewater then passes to a second stage. In the second stage, a metal coagulant is injected into the wastewater, and the wastewater and coagulant enter a coagulation cell into which dense quantities of bubbles are supplied. Buoyant composites of particulates, coagulant and bubbles are formed in the cell. These composites leave the cell together with the wastewater flow and enter a second flotation basin where a second buoyant floc is separated off. The first and second floc combined have a higher solids content, have a lesser relative volume, and have physical properties such that valuable materials are more readily recovered therefrom than from a floc that would be formed if the wastewater were subjected to the second stage only.

    摘要翻译： 在第一阶段，通过将无机酸注入废水中，将废水流调节到接近零的流动电位。 这样调整的流入进入盆地，在那里它经受小气泡的渐变梯度，从废水流中形成和分离第一浮力絮凝物。 然后废水流经第二阶段。 在第二阶段，将金属凝结剂注入废水中，并将废水和凝结剂进入供应密集气泡的凝固池。 在细胞中形成浮选的微粒，凝结剂和气泡的复合物。 这些复合材料与废水流一起离开电池，并进入第二浮选池，在第二浮选池中分离第二个浮力絮凝物。 组合的第一和第二絮凝物具有较高的固体含量，具有较小的相对体积，并且具有物理性质，使得有价值的材料比来自仅在仅经受第二阶段的废水形成的絮凝物更容易回收。

    Separation of hydrocarbons from oil shales and tar sands
    7.
    发明授权
    Separation of hydrocarbons from oil shales and tar sands 失效
    从油页岩和焦油砂中分离碳氢化合物

    公开(公告)号：US4133742A

    公开(公告)日：1979-01-09

    申请号：US820223

    申请日：1977-07-29

    申请人： William H. Hill

    发明人： William H. Hill

    IPC分类号： B03D3/02 ,  C10G1/00 ,  B03B9/02

    CPC分类号： B03D3/02 ,  C10G1/00

    摘要： An efficient and practical process is provided, permitting greatly increased recovery of hydrocarbons from oil shales and tar sands. Steps involved include mixing oil shale or tar sand in water, with pulverized coal, to form an amalgam, and separation of water to be reused in the process. The separated amalgam contains the hydrocarbons of the shale or sand and constituents of coal in which mineral matter content is considerably reduced.

    摘要翻译： 提供了一种有效和实用的方法，从油页岩和焦油砂中大大提高了烃的回收率。 所涉及的步骤包括将油页岩或焦油砂混合在水中，与粉煤混合，形成汞齐，并将水分离以便在此过程中重新使用。 分离的汞齐含有页岩或砂的碳氢化合物，其中矿物质含量显着降低的煤成分。

    Direct fluid coating of drug eluting balloon
    9.
    发明授权
    Direct fluid coating of drug eluting balloon 有权
    直接液体涂层药物洗脱球囊

    公开(公告)号：US08632837B2

    公开(公告)日：2014-01-21

    申请号：US13108283

    申请日：2011-05-16

    申请人： Victoria M. Gong ,  Stephen D. Pacetti ,  Anthony S. Andreacchi ,  Shih-hsiung Albert Yuan

    发明人： Victoria M. Gong ,  Stephen D. Pacetti ,  Anthony S. Andreacchi ,  Shih-hsiung Albert Yuan

    IPC分类号： B03D3/02 ,  A61M25/10 ,  B05B7/16

    CPC分类号： A61L29/08 ,  A61M25/1027 ,  B05D1/002 ,  B05D1/26 ,  B05D3/0254

    摘要： A system and method for coating an expandable member of a medical device comprises providing a dispenser in fluid communication with a fluid source with the dispenser having at least one outlet to dispense fluid of the fluid source therefrom. The outlet(s) of the dispenser is positioned proximate a surface of an expandable member, with relative movement between the outlet(s) and the surface of the expandable member established along a coating path, and fluid is dispensed from the dispenser to form a substantially continuous bead of fluid between the at least one outlet and the surface of the expandable member along the coating path, and simultaneously drying the fluid while dispensing the fluid from the dispenser to control flow of fluid on the surface of the expandable member. The fluid source can include a variety of therapeutic agents.

    摘要翻译： 用于涂覆医疗装置的可扩张构件的系统和方法包括提供与流体源流体连通的分配器，分配器具有至少一个出口，用于从其中分配流体源的流体。 分配器的出口定位在可扩张构件的表面附近，其中出口与沿着涂覆路径建立的可膨胀构件的表面之间的相对运动，并且流体从分配器分配以形成 在所述至少一个出口和所述可扩张构件的所述表面之间沿着所述涂覆路径的基本上连续的流体珠，并且同时干燥所述流体，同时从所述分配器分配所述流体以控制所述可膨胀构件的表面上的流体的流动。 流体源可以包括各种治疗剂。

    System and Methods of Producing Membranes
    10.
    发明申请
    System and Methods of Producing Membranes 审中-公开
    生产膜的系统和方法

    公开(公告)号：US20080190857A1

    公开(公告)日：2008-08-14

    申请号：US11909191

    申请日：2006-03-22

    申请人： Roberto Beretta ,  Nicholas A. Grippi

    发明人： Roberto Beretta ,  Nicholas A. Grippi

    IPC分类号： B04B9/00 ,  B03D3/02

    CPC分类号： A61L24/106 ,  B01F9/10 ,  B01L2400/0633 ,  B04B5/0407 ,  B04B5/10 ,  B04B9/00 ,  B04B9/08 ,  B04B9/12

    摘要： An apparatus and method of forming a solid-fibrin web. The apparatus includes a centrifuge (600) having a housing (604), and actuator (648), a wheel (660), and a flange (664). The housing includes a recessed area (616) and a base (608) supportable on a surface. The wheel is coupled to the actuator and extends into the recessed area and is adapted to contact a first end of a container (620). The flange extends into the recessed area opposite the wheel and defines an adjustable distance between the wheel and the flange. The flange is adapted to contact a second end of the container and the actuator is operable to rotate the container. The container is oriented substantially parallel with respect to the base.

    摘要翻译： 形成固体纤维蛋白网的装置和方法。 该设备包括具有壳体（604）和致动器（648），轮（660）和法兰（664）的离心机（600）。 壳体包括可支撑在表面上的凹陷区域（616）和基部（608）。 车轮联接到致动器并延伸到凹陷区域中并且适于接触容器（620）的第一端。 凸缘延伸到与车轮相对的凹陷区域中，并且在车轮和法兰之间限定可调整的距离。 凸缘适于接触容器的第二端，致动器可操作以旋转容器。 容器相对于基座大致平行。