CORROSION-RESISTANT MULTILAYER COATINGS
    11.
    发明申请
    CORROSION-RESISTANT MULTILAYER COATINGS 审中-公开
    耐腐蚀多层涂料

    公开(公告)号:WO9958734A3

    公开(公告)日:2002-04-11

    申请号:PCT/US9910630

    申请日:1999-05-13

    Abstract: A corrosion-resistant coating for a substrate is described. The corrosion-resistant coating comprises a first distinct layer of a first composition disposed over the substrate, wherein the first distinct layer has a thickness that is not greater than about 10 microns, and a second distinct layer of a second composition disposed over the first distinct layer, wherein the second distinct layer has a thickness that is not greater than about 10 microns an d either the first distinct layer or the second distinct layer is corrosion-resistant. Preferably, the thickness of each distinct layer is less than about 1 or 2 microns, more preferably, less than about 0.4 microns. The coating may comprise additional layers. Corrosion-resistant articles, methods of protecting articles, and methods of depositing corrosion-resistant coatings are also described.

    Abstract translation: 描述了用于基底的耐腐蚀涂层。 所述耐腐蚀涂层包括设置在所述基底上的第一组合物的第一不同层,其中所述第一不同层具有不大于约10微米的厚度,以及设置在所述第一不同层上的第二组合物的第二不同层 层,其中所述第二不同层的厚度不大于约10微米,或者所述第一不同层或所述第二不同层是耐腐蚀的。 优选地,每个不同层的厚度小于约1或2微米,更优选小于约0.4微米。 涂层可以包括另外的层。 还描述了耐腐蚀制品,保护制品的方法和沉积耐腐蚀涂层的方法。

    Capacitor having improved electrodes

    公开(公告)号:AU2002305531B2

    公开(公告)日:2006-12-07

    申请号:AU2002305531

    申请日:2002-05-09

    Abstract: Capacitor material for use in forming capacitors, is disclosed. More specifically, the invention is directed to capacitors formed from this material that have one or more discrete electrodes ( 314 ), each electrode ( 314 ) being exposed to at least two thicknesses of dielectric material ( 300 ). These electrodes ( 314 ) are surrounded by wider insulative material ( 312 ) such that the material can be cut, or patterned into capacitors having specific values. A single electrode can form a small value capacitor while still providing a larger conductive area for attaching the capacitor to associated circuitry. The thin dielectric ( 310 ) can be a tunable material so that the capacitance can be varied with voltage. The tunability can be increased by adding thin electrodes that interact with direct current.

    CORROSION-RESISTANT MULTILAYER COATINGS

    公开(公告)号:CA2296505C

    公开(公告)日:2005-02-22

    申请号:CA2296505

    申请日:1999-05-13

    Abstract: A corrosion-resistant coating for a substrate is described. The corrosion- resistant coating comprises a first distinct layer of a first composition disposed over the substrate, wherein the first distinct layer ha s a thickness that is not greater than about 10 microns, and a second distinct layer of a second composition disposed over the first distin ct layer, wherein the second distinct layer has a thickness that is not greater than about 10 microns an d either the first distinct layer or the second distinct layer is corrosion-resistant. Preferably, the thickness of each distinct layer is less than about 1 or 2 microns, more preferably, less than about 0.4 microns. The coating may comprise additional layers. Corrosion-resistant articles, methods of protecting articles, and methods of depositing corrosion-resistant coatings are also described.

    Variable capacitors, composite materials

    公开(公告)号:GB2392781A

    公开(公告)日:2004-03-10

    申请号:GB0324079

    申请日:2002-04-09

    Abstract: A method for treating diverse pulp and paper materials, including such products contained in municipal solid waste and biohazardous wastes, to produce a homogenous cellulosic product comprises the steps of feeding diverse pulp and paper materials into a vessel, introducing steam into the vessel while agitating the materials, purging the gases from the vessel while agitating the materials, sealing the vessel so that the vessel is pressure tight, saturating the materials with steam at sufficient temperature and pressure to expand the physical and chemical structure of the materials, while agitating the materials, depressurizing the vessel to further enhance the physical and chemical expansion of the materials, and discharging the processed products. Alternatively, the method can be performed without purging the gases, if the temperature in the range of about 140{C to about 160{C, and the pressure is in the range of about 275 to 450 kPa. During the optional purging step, during the depressurization step, and during the optional evacuation step, volatile organic compounds and other air pollutants can be captured and treated. The temperature, pressure, and process time is more than sufficient to decontaminate and sterilize biohazardous laboratory and medical wastes.

    Liquid atomization methods and devices

    公开(公告)号:AU7832200A

    公开(公告)日:2001-04-24

    申请号:AU7832200

    申请日:2000-09-21

    Abstract: The present invention involves controlled atomization of liquids for various applications such as part/droplet seeding for laser-based measurements of flow velocity, temperature, and concentration; flame and a plasma based elemental analysis; nano-powder production; spray drying for generation of small-sized particles; nebulizers in the production of sub-micron size droplets and for atomizing fuel for use in combustion chambers. In these and other atomizer applications the control of droplet and/or particle size is very critical In some applications extremely small droplets are preferred (less than a micron), while in others, droplet diameters on the scale of several microns are required. The present invention has the flexibility of forming droplets within a particular range of diameters, wherein not only the size of the average droplet can be adjusted, but the range of sizes may be adjusted as well. The atomizer (4) itself is in the form of a heated tube (44) having an inlet end (48) and an outlet end (50). As liquid travels through the tube it is heated and upon exiting the tube and entering a reduced pressure area the liquid atomizes to form very fine droplets. By electrically heating the tube by passing a current therethrough, the heating adjustment can be performed on-the-fly allowing size adjustment during operation of the atomizer. Several different embodiments of the atomization device are disclosed.

    METHOD OF COATING CERAMICS USING CCVD
    20.
    发明申请
    METHOD OF COATING CERAMICS USING CCVD 审中-公开
    使用CCVD涂覆陶瓷的方法

    公开(公告)号:WO0102622A3

    公开(公告)日:2001-05-25

    申请号:PCT/US0018163

    申请日:2000-06-29

    Abstract: Methods for producing coatings on a glass substrate using combined chemical vapor deposition or other heat concentrated deposition (CHD) techniques. The term "glass" in this context is defined as those materials that crack, break or are otherwise damaged prior to plastic deformation of the material. In combustion chemical vapor deposition CCVD, a reagent and a carrier solution are mixed together to form a reagent mixture. The reagent mixture is then ignited to create a flame (14, 16), or alternatively, the reagent mixture may be fed to a plasma torch or other heat source. The combustion source may vaporize at least part of the reagent, the vapor phase of the reagent contacting the surface of the substrate (A) to be coated. In this manner, a film or coating is formed on the glass substrate (A). In some of the disclosed methods, the glass substrate (A) may be preheated, to avoid differential heating of the glass by the combustion source. Various methods of reducing the differential heating are disclosed. This differential heating may cause thermal shock or breakage of the glass substrate (A).

    Abstract translation: 使用组合化学气相沉积或其他热浓缩沉积(CHD)技术在玻璃基板上生产涂层的方法。 在本文中术语“玻璃”被定义为在材料的塑性变形之前破裂,断裂或以其他方式损坏的材料。 在燃烧化学气相沉积CCVD中,将试剂和载体溶液混合在一起以形成试剂混合物。 然后将试剂混合物点燃以产生火焰(14,16),或者可将试剂混合物送入等离子体焰炬或其它热源。 燃烧源可以蒸发至少部分试剂,试剂的气相与待涂覆的基材(A)的表面接触。 以这种方式,在玻璃基板(A)上形成膜或涂层。 在所公开的一些方法中,玻璃基板(A)可以被预热,以避免燃烧源对玻璃的不同的加热。 公开了减少差动加热的各种方法。 该差分加热可能导致玻璃基板(A)的热冲击或断裂。

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