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Patent Searching and Data


Matches 251 - 300 out of 8,950

Document Document Title
WO/2009/093448A1
Provided is a device for surely removing foreign materials from a treatment tank. The foreign materials which are removed from a work W when the work W is immersed in a treatment liquid (1) contained in the treatment tank (2) are removed...  
WO/2009/093449A1
Provided is a process tank with a simple construction that can allow process fluid to flow and be stirred to reliably prevent the precipitation of process fluid. An electrodeposition tank (2), wherein an electrodeposition coating (1), in...  
WO/2009/087637A3
Method for manufacturing an electrocoated medical device; method for quality control testing a coated medical device using an electrical cell; method for setting process parameters for electrocoating a medical device; method for validati...  
WO/2009/085188A1
A method including depositing a powder on a substrate to form a first layer thereon, wherein the layer includes a Pt group metal, Si and reactive element selected from the group consisting of Hf, Y, La, Ce, Zr, and combinations thereof. ...  
WO/2009/081807A1
Disclosed is a manufacturing method for a metallic substrate of superior corrosion resistance and finishing properties and the surface-treated metallic substrate obtained by said manufacturing method, and a surface treatment method that ...  
WO/2009/051561A1
A process for forming a composite film on a substrate comprises providing a suspension comprising an ionised polymer and functionalised carbon nanotubes in a solvent, at least partially immersing the substrate and a counterelectrode in t...  
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 (...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
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 ...  
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...  
WO/2008/150127A3
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...  
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...  
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...  
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...  
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...  
WO/2008/125567A3
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...  
WO/2008/127964A3
In methods and systems for applying a coating to a medical device, such as a coating comprising a therapeutic agent, electrons may be transferred from an electrode to ionize a therapeutic agent dissolved in an electrolytic solution. The ...  
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...  
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...  
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...  
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...  
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 ...  
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 (...  
WO/2008/090554A3
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...  
WO/2008/090555A3
Medical devices having a matrix comprising a pharmaceutically active agent, the matrix being adhered to a surface of the medical device via an adherence, are disclosed herein, as well as methods of utilizing the adherence to modulate a r...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2008/066571A3
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...  
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...  
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...  
WO/2008/034484A3
A method for the electrophoretic coating of workpieces with a coating medium, in particular lacquer, and a coating installation (10) are described. In the method, at least one workpiece is immersed in the coating medium. With a voltage s...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  

Matches 251 - 300 out of 8,950