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WO/2007/007617A1 |
In an electrochemical surface treatment, reduction of a metal waste liquid and formation of a high-quality metal film, which exhibits good adhesion and has no pinhole, are easily realized. Specifically disclosed is a surface treatment me...
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WO/2006/118537A1 |
The invention relates to a combined process for the adsorption of metals in a liquid and for the neutralisation of metal- containing waste acids. The adsorption material used in the process is in the form of a geological mineral containi...
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WO/2006/108620A1 |
The invention relates to a device for producing a green body for an at least three-membered bridge, especially for use in dentistry, from which a molded body can be produced by sintering, said green body being produced by electrophoretic...
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WO/2006/106796A1 |
A medical instrument characterized in that, in a medical instrument having a metallic surface, a hydrophilic organic compound having a polar group is directly fixed to the metallic surface via an electrochemical reaction without forming ...
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WO/2006/102791A1 |
The present invention discloses a multicolor electroplating method for nonmetal material, the method combines the technique of multicolor electroplating and nonmetal electroplating, thus can uniformly deposit a compact organic painted la...
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WO/2006/081101A2 |
A method of improving the material properties of a composite by electrodepositing particular polymers, organic compounds or inorganic compounds onto electrically conductiv fibrous substrates, whether individual fibers or as a fabric, to ...
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WO/2006/070405A1 |
The present invention provides a method for manufacture of a grid structure for use in lead acid batteries using a substrate having low density and low melting point, the method comprising coating the substrate material with a first meta...
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WO/2006/066920A1 |
The invention relates to an electrodeposition coating installation for painting workpieces, in particular vehicle bodywork, comprising at least one immersion bath, in which at least one electrode is located, a transport device, which int...
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WO/2006/068097A1 |
A method of electrodepositing a hub capable of easily performing, without using a masking tape, an operation to accurately form a coating film (31) only on a coated part (&agr 8) partly formed on the surface of a hub body (13a). The uppe...
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WO/2006/051825A1 |
Disclosed is a method for producing a noble metal-loaded body which comprises a step for preparing a colloidal solution containing noble metal particles as colloids and a step for having a base material support the noble metal particles ...
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WO/2006/041095A1 |
An optical transceiver comprising a metal case, and an insulating film at least partially covering a case projecting from a host device when the optical transceiver is set in the host device. A method for coating the optical transceiver ...
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WO/2006/035613A1 |
Surface treatment of an object (W) to be treated is performed by immersing it in a treatment liquid (3) in a treatment vessel (4) while it is conveyed by a conveyance device (6). A surface treatment method has a step of immersing the obj...
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WO/2006/019803A2 |
Described is a method of coating a metallic substrate comprising: providing a metallic substrate; applying an electrocoating composition by a cathodic electrocoating process to the substrate; and applying to the electrocoated substrate a...
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WO/2006/020878A1 |
A method for the electrophoretic application of a polymeric coating to an object having an elongate portion on a continuous belt, comprising the steps of positioning the object to engage a retaining member, the retaining member engaging ...
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WO/2006/020856A1 |
A system for coating an object having an elongate portion and a method of employing the same that includes at least one retaining member engaging a continuous belt, the retaining member including a retaining portion positioned to releasa...
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WO/2006/008736A1 |
The present invention is a method of manufacturing high density interconnects, electrical passive components (such as resistors, capacitors, transmission lines and inductors) and circuits on dielectric carriers. The method comprises perf...
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WO/2006/004747A2 |
A membrane electrode cell is disclosed which has a membrane cartridge that can reaily be removed from the cell without disassembling the framework of the cell. Also, a membrane electrode cell is disclosed which has a water flow arrangeme...
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WO/2005/103339A1 |
The invention relates to a method for producing a green body, by which means solid particles are deposited on a mould (2) arranged in a liquid (1). According to the invention, a first electrode (3a) is in contact with the liquid (1), and...
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WO/2005/092813A2 |
A coated article includes a non-conductive substrate (12), such as glass. At least one conductive coating (16) is formed over at least a portion of the substrate, such as by chemical vapor deposition or physical vapor deposition. The con...
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WO/2005/087428A1 |
A process is disclosed for modifying (F102) structural members of vehicles subjected to electrophoresis treatments wherein all cutting (F101) and welding (F103) steps of such structural members are carried out through a laser.
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WO/2005/080644A2 |
A method for protecting a metal surface from galling and corrosion includes a step of providing a protective dry film on the metal surface. The film includes a solid lubricant and a conducting polymer, the conducting polymer having lubri...
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WO/2005/073436A1 |
The invention relates to electrophoretic immersion lacquering of objects, e.g. the bodies of automotive vehicles (28), wherein the object which is to be lacquered (28) is immersed into lacquer immersion basin (12) containing a lacquer fl...
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WO/2005/070091A2 |
Methods for electrophoretic deposition of molds for casting processes are provided. Electrophoresis is used to deposit very fine particles on a template from a slurry comprising an ionic dispersion agent. The resulting green shell is the...
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WO/2005/066393A1 |
Disclosed are a method and an apparatus for forming an oxide coating film with excellent corrosion resistance and adhesiveness on a cathode made of a metal plate by a simple process at low cost. A direct current voltage is applied betwee...
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WO/2005/064045A1 |
The present invention relates to a process for providing a metal substrate with corrosion-protection and corrosion-resistance, respectively, as well as to the products thus obtainable. Said process comprises coating said metal substrate ...
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WO/2005/059208A1 |
The invention relates to a process for preparing a coated metal sheet coil comprising the coating of the metal sheet with a curable composition comprising an (meth)acrylated oligomer which is the reaction product of a carboxyl functional...
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WO/2005/054838A2 |
The present invention relates to a method and system for controlling electrodeposition of a deposition entity in which a solution or suspension of the deposition entity is provided between a pair of superposed electrodes at a predetermin...
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WO/2005/033351A2 |
Gas turbine blades in jet engines or power generators are subject to high thermal loads which have a cyclical pattern and which lead to a roughening of the metallic surfaces. According to the invention, the metallic surfaces are provided...
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WO/2005/033371A2 |
The present invention relates to an apparatus (100) and a process for electrolytically treating a metal surface. The apparatus includes an electrochemical cell (110) which includes an anodic chamber (112), a cathodic chamber (114), and a...
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WO/2005/033373A2 |
A method of improving the material properties of a composite by electrodepositing various polymers, organic compounds or inorganic compounds onto each individual carbon (graphite) fiber strand, whether individual fiber or as a fabric to ...
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WO/2005/019505A1 |
The invention relates to a method for producing ceramic structures and gradient structures whose particle size distribution has at least partly smaller values than the particle size distribution of the suspension from which the same are ...
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WO/2005/018828A2 |
The invention relates to a method and an installation for providing a workpiece exposed to the impact of various projectiles, especially grit, with an anti-gritting protective coating covering the entire surface of the workpiece except t...
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WO/2005/014894A1 |
The invention provides a method of providing a protective coating on a surface of an aluminum article, such as exterior automotive trim pieces. An anodized coating is provided on the surface of the aluminum article. The pores of the anod...
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WO/2005/014889A2 |
A method for depositing a patterned coating of a nanostructure material onto a substrate includes: (1) forming a solution or suspension of containing the nanostructure material; (2) masking at least a portion of at least one surface of t...
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WO/2005/012598A1 |
The invention relates to a method for repairing heat-insulating layers having local damages on their surface. According to the invention, local damages on the surface of the heat-insulating layers are filled by means of electrophoretic d...
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WO/2005/002646A1 |
A fluid pump comprising a driver having a tubular shaped body (1) defining a tube axis and a number of elements circumferentially spaced around the body (1). Each element is responsive to a signal so as to cause a corresponding portion o...
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WO/2005/004249A1 |
The present invention relates to a method of forming piezoelectric tubes. The method includes forming a suspension of ceramic particles in a fluid medium,positioning a rod in the fluid and then depositing particles on the rod using elect...
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WO/2004/111137A1 |
The invention relates to a part, for example a motor vehicle part which is provided with a thick monolayer coating exhibiting excellent corrosion-resistant and/or gravel-resistant properties.
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WO/2004/108996A2 |
The invention relates to an electrophoretic dipping system comprising at least one dipping bowl (1) which can be filled with a liquid and an object which is to be coated and which can be dipped therein. At least one power supply unit (5A...
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WO/2004/100183A1 |
It is an object of the present invention to provide a method of coating an electric wire having edges, by which insulated wires having a high dielectric breakdown voltage can be attained.A method of coating an electric wire having edges,...
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WO/2004/100184A1 |
It is an object of the present invention to provide a method of coating a square wire capable of providing an insulated wire of a square wire that has a high dielectric breakdown voltage. A method of coating a square wire comprising a st...
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WO/2004/098794A1 |
It is an object of the present invention to provide an insulating method in which an insulating film having a high dielectric breakdown voltage can be attained in a simple manner, and an insulated metal product obtained thereby. An insul...
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WO/2004/096448A1 |
A method for the electrodeposition painting of substrates (2) in a thoughflow system (1) according to figure (1), comprising an electrodeposition paint basin (1.1) and overflow basin (1.2), circulating pumps (1.3) and (1.5), flow pipes (...
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WO/2004/092075A1 |
A biofilm resistant fluid handling system is provided having at least one structural component adapted to retain or deliver fluid. The at least one structural component is formed from a biofilm resistant material (12) comprising polymeri...
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WO/2004/088002A1 |
Abstract A coating of an encapsulated electrophoretic medium is formed on a substrate (106) by dispersing in a fluid (104) a plurality of electrophoretic capsules (102), contacting at least a portion of a substrate (106) with the fluid (...
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WO/2004/085713A1 |
The present invention has for its object to provide a method of forming an electrocoating film having an excellent smoothness and exceptionally high dielectric properties with a drastically reduced incidence of pinhole formation, such an...
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WO/2004/081123A1 |
It is an object of the present invention to provide a sulfonium group- and propargyl group-containing cationic electrodeposition coating composition whose curability can be enhanced without using any heavy metal-containing metal catalyst...
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WO/2004/078857A1 |
The present invention relates to a cationic electrodeposition coating composition substantially free of lead compounds, and more specifically to a method of coating an alloyed hot-dip galvanized steel plate with the composition and a coa...
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WO/2004/079057A1 |
A processor-based system for monitoring and optimizing an electrocoating operation comprising at least one data acquisition module configured to receive characteristics of the electrocoating operation and at least one process control mod...
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WO/2004/067808A2 |
The invention relates to a method for producing metallic moulded bodies comprising a ceramic layer according to the membrane method, whereby a porous metallic membrane is used. The invention also relates to a metallic moulded body compri...
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