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WO/2009/040250A2 |
A power control device (1) of a power network (2), which comprises a number of anodes (5) and a number of cathodes (3), of an electrochemical coating facility is disclosed, having a plurality of control modules (6), each control module (...
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WO/2009/041616A1 |
Disclosed is a method for producing a surface-treated metal material, which comprises a step for treating the surface of a metal material with a treatment liquid (1) containing 10-10,000 ppm of tin ions and having a pH of not less than 1...
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WO/2009/028523A1 |
Provided is a work electrodeposition coating method for immersing a work in a paint (17) in an electrodeposition coating tank (16) provided with a first positive electrode (20) for supplying a low voltage and a second positive electrode ...
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WO/2009/028388A1 |
A method for coating a car body by electrodeposition in which an electrodeposition bath is made compact in order to reduce adhesion of suspended matters to the surface. In the method, the surface of the car body (11) is coated by electro...
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WO/2009/020818A1 |
A coating of an encapsulated electrophoretic medium (204) is formed on discrete areas (602) of a substrate (208) by contacting the substrate (208) with a fluid form of the medium (204), and applying a potential difference between the sub...
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WO/2009/017898A2 |
A nanotube device and a method of depositing nanotubes for device fabrication are disclosed. The method relates to electrophoretic deposition of nanotubes, and allows a control of the number of deposited nanotubes and positioning within ...
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WO/2009/000158A1 |
Compositions containing strontium fortified calcium nanoparticles and/or microparticles, and methods of making and using thereof are described herein. The strontium fortified calcium compounds contain calcium ions, calcium atoms, stronti...
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WO/2009/000170A1 |
A main shaft motor component of hard disc with composite coating layer and a composite coating method thereof .The main shaft motor component of hard disc includes a motor component substrate (1) and the composite coating layer which is ...
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WO/2008/150127A2 |
Provided are a method of metal surface treatment by which material deformation does not occur after surface treatment and there is no limitation in material of an object to be treated, and a solution of metal surface treatment used in th...
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WO/2008/145696A1 |
The invention relates to a method of forming an organic polymer film on an electrically conductive or semi-conductive surface by applying an electric potential between a gel, in contact with said surface, and said surface, the gel compri...
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WO/2008/144989A1 |
A steel pipe and its production method and equipment, in particularly, a electrophoretic steel pipe and its electrophoretic finishing method and equipment includes a steel pipe having electrophoretic coating on its inner wall and outer w...
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WO/2008/139990A1 |
Disclosed is a suspension of an electrodeposition coating composition which contains, as a resin component, a block copolymerized polyimide which has a siloxane bond in the molecular skeleton, while containing an anionic group in a molec...
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WO/2008/128734A1 |
The invention relates to a drum, comprising - a wall, wherein at least the inside of the wall is provided with a surface of insulating material, - an opening, defined by wall segments, radially spaced from one another with respect to a c...
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WO/2008/125567A2 |
The invention relates to a method for making a metallised graphitic felt member homogenously coated on its entire volume with a conducting organic polymer, said method comprising the steps of: inserting into an electropolymerisation devi...
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WO/2008/111626A1 |
An immersion treatment method with which a vehicle body horizontally immersed in liquid is taken out in a tilted position. The vehicle body is taken out of the liquid at high speed in a tilted position. Foreign matter is separated from t...
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WO/2008/110195A1 |
The invention relates to a method for the anti-corrosive treatment of metal substrates in which, in a first step (I), the substrate is coated by deenergized dipping in an aqueous bath of an anti-corrosive agent K1 having a pH value betwe...
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WO/2008/105052A1 |
A coated metallic material which comprises a metallic material having a bag structure part and an indium-containing coating film formed on at least part of the surface thereof, the outermost surface having a proportion by number of indiu...
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WO/2008/102850A1 |
Disclosed is a coating film production method which can produce a coating film having a small internal stress and less deformation. Specifically disclosed is a method for producing a cured electrodeposition coating film, which comprises ...
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WO/2008/096235A1 |
The apparatus for electrophoretic repainting of metal objects, in particular lids for containers for food use, comprises a tank (30) containing an electrophoretic bath; an electrode, immersed in the eletrophoretic bath, a conveyor line (...
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WO/2008/089608A1 |
Directed are a method for electrophoretically coating a wire and an apparatus for implementing the method. The method adopts anodic or cathodic electrophoresis porecess. A wire is passed parallelly or lognitudinally through electrophores...
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WO/2008/090554A2 |
Articles-of-manufacturing comprising at least one aryl moiety electrochemically attached to the surface thereof are disclosed herein, as well as processes for preparing said articles-of-manufacturing and uses thereof. Further disclosed h...
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WO/2008/089609A1 |
A electro-phoretic painting method and integrated equipment for strip of sheet are disclosed. The method involves cathodic or anodic electrophoresis process, and the strip of sheet is horizontally or vertically passed through the bath so...
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WO/2008/075739A1 |
The invention provides a surface pretreatment fluid for the metal substrate to be coated by cationic electrodeposition which makes it possible to attain satisfactory throwing power in the electrodeposition and which is excellent in corro...
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WO/2008/075738A1 |
The invention provides a zirconium ion containing surface pretreatment fluid for the metal to be coated by cationic electrodeposition which makes it possible to develop satisfactory throwing power in the electrodeposition and is excellen...
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WO/2008/071051A1 |
Electrophoresis painting method for metal surface is provided, which is especially for tubular and deep-hole or deep-concave metal work-piece. In the electrophoresis painting process, an auxiliary electrode is arranged inside the deep-ho...
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WO/2008/072065A1 |
The covering method suitable for covering surfaces of a shaped body comprises the following phases: placing an electrolytic solution containing protein material in an electrochemical cell; producing a difference in potential between elec...
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WO/2008/066571A2 |
A plated substrate comprises a plating layer disposed outwardly from a substrate. The substrate comprises a substrate material, where the substrate material comprises a metal. The plating layer comprises a plating material and blocking p...
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WO/2008/065813A1 |
The electrodeposition coating equipment comprises an electrodeposition bath having a removable partition wall for sectioning it into a plurality of baths which can be united at least partially, a circulator for circulating electrodeposit...
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WO/2008/050797A1 |
The invention relates to a cationic electrodeposition coating composition which gives through electrodeposition an uncured coating exhibiting a storage modulus (G') of 80 to 500dyn/cm2 at 140°C and a loss elasticity (G”) of 10 to 150d...
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WO/2008/029925A1 |
A method of treating the surface of a metal base which is conducted prior to cationic electrodeposition coating in order to improve throwing power in the cationic electrodeposition coating; a metallic material treated by the surface trea...
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WO/2008/029722A1 |
Disclosed is an electrodeposition coating material for forming a high-load-resistant lubricating coating film, which is obtained by dispersing a solid lubricant composed of a mixture of molybdenum disulfide (MoS2) and polytetrafluoroethy...
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WO/2008/029926A1 |
A method of treating the surface of a metal base which is conducted prior to cationic electrodeposition coating and is used for improving throwing power in the cationic electrodeposition coating; a metallic material treated by the surfac...
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WO/2008/015955A1 |
This invention provides a method for forming a multilayer coating film having a good finishing appearance which can reduce a burden on a coating equipment cost and an energy cost. The method for forming a multilayer coating film comprise...
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WO/2008/016001A1 |
A method of stably adding a hydrophobic antifoaming agent highly effectively acting on electrodeposition paint to an electrodeposition paint. There is provided a method of adding an antifoaming agent into a cationic electrodeposition pai...
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WO/2008/015968A1 |
A technology that prevents any deterioration of conductivity and throwing power in a cationic electrodeposition coating material composition of low solid and low ash contents. For example, there is provided a conductivity control agent f...
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WO/2007/148642A1 |
A method in which as compared with the conventional plating method, CVD method, coating liquid method, electrodeposition method, etc., a metal oxide microparticle layer being uniform and excelling in adherence, abrasion resistance, stren...
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WO/2007/147234A1 |
This invention relates to novel calcium phosphate coated implantable medical devices, and electrophoretic deposition processes for making same. A process of coating an implantable medical device with a calcium phosphate coating comprisin...
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WO/2007/130838A2 |
Disclosed are coating compositions, such as primer compositions, suitable for providing corrosion protection to metal substrates, as well as related coated articles and methods.
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WO/2007/119824A1 |
For solving the problems of reduction of coating resin accompanying the advance of electrodeposition coating treatment and, as a consequence thereof, pinhole occurrence and coating film re-dissolution attributed to an increase of electro...
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WO/2007/115681A1 |
For a motor vehicle, the invention provides a bodywork component (1) having an inner cavity and having an outer skin, wherein first of all a section of a sheet-steel strip is made available and is then provided with a layer of low electr...
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WO/2007/110010A1 |
The invention relates to an electrophoretic free forming process, by which both metallic and ceramic formed parts can be produced. In this process, a slip (suspension of water and metal powder or ceramic powder) is fed via a hollow needl...
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WO/2007/101865A1 |
It is an object of the present invention to provide a device (101, 201, 301, 401, 501) for producing a moulding (117), in particular a dental moulding (117), by means of electrophoretic deposition of particles (115) from a suspension (11...
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WO/2007/102468A1 |
A composite chemical-conversion coating formed on a metallic base and comprising a crystalline continuous coating film. Also provided is a method of forming a multilayered coating film which comprises (A) a first step in which a metallic...
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WO/2007/099218A1 |
The present invention relates to the field of surface coatings, said coatings being in the form of organic films. It relates more particularly to a method of forming copolymeric organic films by electrochemical grafting onto electrically...
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WO/2007/095434A2 |
An electrophoretic coating for a non-cylindrical component, such as a faucet, utilizes a flexible anode and sleeve assembly. The flexible anode and sleeve assembly may be inserted into the interior of the faucet, and can bend around the ...
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WO/2007/089585A1 |
Thermoplastic compositions containing certain salts of fluorinated sulfonic acids adhere especially well to coatings (paints) applied to the surface(s) of that composition. Useful parts that can be made include painted automotive body pa...
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WO/2007/065645A1 |
Method for the corrosion control treatment of bright metal surfaces, which at least partly represent steel surfaces, the metal surfaces being contacted with an acidic aqueous solution of a fluoro complex of at least one element M selecte...
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WO/2007/024331A1 |
One close loop system and method for electrophoretic deposition (EPD) of phosphor material on light emitting diodes (LEDs) . The system comprises a deposition chamber sealed from- ambient air. A mixture of phosphor material and solution ...
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WO/2007/017153A1 |
The invention relates to an electrodipping device comprising, in a known manner, a bath of enamel, and a transport device used, during the continuous method, to dip the workpieces (1a, 1b, 1c) to be coated into the bath of enamel, to mov...
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WO2006060067B1 |
A system for coating variable and/or unlimited length parts is provided. The system comprises a process tank, a coating material supply, and an open-ended process tank conveyor is provided. The process tank comprises an entry port, an ex...
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