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7387740 |
Method of manufacturing metal cover with blind holes therein
An exemplary method of manufacturing a metal cover ( 1 ) with blind holes ( 3 ) therein includes: step ( 60 ), preparing a metal substrate; step ( 62 ), covering the metal substrate with a...
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7374650 |
Cathodic electrodeposition coating agents containing bismuth salts together with yttrium and/or neodymium compounds, production and use thereof
Waterborne cathodic electrodeposition (CED) coating agents comprising resin solids and optionally pigments, fillers, organic solvents and conventional coating additives, wherein said CED coating...
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7351319 |
Cathodic electrodeposition coating compositions containing bismuth compounds and dicarboxylic acids, production and use thereof
Waterborne cathodic electrodeposition (CED) coating compositions comprising resin solids and optionally pigments, fillers and conventional coating additives, wherein said CED coating compositions...
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7153406 |
Cathodic electrodeposition coating compositions and process for using same
A cathodic electrodeposition coating composition which produces substantially pinhole-free coatings on galvanized surfaces, said composition comprising 0.2 to 8% by weight, based on the weight of...
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6887360 |
Stable, reduced gloss electrocoat compositions and methods for using the same
Electrocoat compositions providing coatings having reduced gloss levels are disclosed. The reduction in gloss is achieved through the incorporation of a solid polymer additive to a standard...
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6881313 |
Crater inhibiting method and crater inhibiting agent for cationic electrodeposition coating composition
The present invention provides a novel crater inhibiting method and crater inhibiting agent not containing an acrylic resin and hence capable of increasing the opportunities to be added to coating...
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6846400 |
Cathodic electrodeposition coating agents
Cathodic electrodeposition coating agent containing 0.1 wt-% to 5 wt-%, based on the resin solids, of at least one polymer having an acid value of 20 to 100 mg KOH/g and a content of lateral and/or...
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6811667 |
Cathodic electrodeposition coating agents containing bismuth complexes, preparation and use thereof
Waterborne CED coating agents containing resin solids and optionally pigments, fillers and/or conventional coating additives, wherein said CED coating agents contain at least one bismuth complex...
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6800189 |
Method of forming insulating film of conductive cap by anodizing or electrodeposition
A conductive cap for use in an electronic component, has an opening at a bottom portion thereof, and is constructed to be fixed to the upper surface of a substrate of the electronic component at...
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6790329 |
Method of forming coating films and coated article
It is an object of the present invention to provide a method of forming a coating film by which a coating film excellent in weathering resistance, light degradation resistance, smoothness and the...
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6660152 |
Elemental silicon nanoparticle plating and method for the same
According to the invention, silicon nanoparticles are applied to a substrate using an electrochemical plating processes, analogous to metal plating. An electrolysis tank of an aqueous or...
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6630523 |
Method for producing resin composition used for paint
This invention is intended to provide a method for producing a resin composition used for paint which is preferable for improving dispersibility of pigments, thereby improving productivity. The...
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6588095 |
Method of processing a device by electrophoresis coating
A method, and structure formed thereof, for processing an exposed conductive connection between an thermal inkjet head device and a flexible tape circuit connectable to control signals for driving...
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6572756 |
Aqueous electrolytic medium
The disclosure relates to a process for forming a deposit on the surface of a metallic or conductive surface. The process employs an electrolytic process to deposit a mineral containing coating or...
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6541120 |
Cathodic electrodeposition coatings, their production and their use
Aqueous, lead-free cathodically depositable (CDL) coating compositions containing binders and, optionally, crosslinking agents, pigments, and/or additives conventionally employed in lacquers, as...
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6537435 |
Image forming method
An image forming method wherein an aqueous dispersion is prepared in a vessel of an apparatus. The aqueous dispersion contains an electrodeposition material including a fine particle coloring...
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6524457 |
Method of manufacturing a filter
A photocatalytic oxidation purification system includes an ultra violet light source and a filter that comprises a pleated wire mesh substrate with a nanophase metal oxide oxidation catalyst...
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6447662 |
Process for phosphatizing, rerinsing and cathodic electro-dipcoating
A process for pretreating surfaces made from steel, galvanised steel and/or aluminum and/or alloys thereof, wherein, in a first process stage, phosphating is performed using a low-nickel zinc...
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6423774 |
Cationic aliphatic polyester resins and their electrodeposition
The present invention is directed to an electrodepositable composition of a resinous phase dispersed in an aqueous medium. The resinous phase includes an ionic polyester polymer prepared from a) an...
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6417292 |
Electrodepositable coating compositions including ungelled reaction products of epoxy functional polyesters and amines coated substrates and methods of electrocoating using the same
The present invention is directed to electrodepositable coating compositions providing improved film flexibility and humidity resistance. The compositions contain a substantially ungelled resin or...
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6391052 |
Stent with collagen
A method of depositing collagen coatings on a metal surface, namely metal stents, by electrodeposition.
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6375821 |
Method for coating electrically conductive particles by grafting a polymer layer
The invention concerns a method for forming a coating on conductive particles by grafting a polymer and/or a copolymer of the particles from a bath containing at least a monomer from which the...
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6368719 |
Process for preparing multi-layer coatings on automotive bodies or automotive body parts
A process for preparing a multi-layer coating on an electrically conductive automotive body or an electrically conductive automotive body part by applying a cathodic electrodeposition coating...
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6342546 |
Cationic electrodeposition coating composition
A cationic electrodeposition coating composition comprising (A) a cationic resin having a crosslinkable functional group and a cationic group in one molecule, (B) a crosslinking agent, and (C)...
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6290830 |
Electrodepositable coatings, aqueous rinsing systems for treating electrocoated substrates and processes related thereto
The present invention provides electrodepositable compositions that in the absence of a microorganism control agent electrodeposit upon a surface of an electroconductive substrate as a...
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6284114 |
Method of fabricating a porous polymeric material by electrophoretic deposition
A method is provided for the fabrication of a porous polymeric material by electrophoretic deposition. The porous polymeric material is particularly well suited as a polishing surface for the...
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6265079 |
Cationic electrodeposition coating composition
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6200447 |
Electrically deposited coating agent
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6197179 |
Pulse-modulated DC electrochemical coating process and apparatus
The present invention relates to a novel process for coating objects by means of direct current, in which process an adjustable DC voltage is pulse-modulated with an adjustable AC voltage. The...
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6174422 |
Acid-free catalyst paste, its production and its use in cathodic electro-dip coating
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6107387 |
Acidified aqueous dispersions of high aspect ratio clays
Provided are acidified aqueous stable dispersions of an exfoliated silicate derived from a silicate having a layer lattice structure in which the silicate layer units have a thickness of 5 to 25...
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6017431 |
Cationic electrodepositable coating composition and bath thereof and process for retarding the growth of bacteria for such a bath
Electrodepositable coating composition bath is prepared and maintained to reduce the growth of bacteria in and around the bath. The composition has dispersed in an aqueous medium a resinous phase,...
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6013167 |
Cataphoretic electrodeposition of polyetherimide
A stable emulsion comprising a polyetherimide resin, neutralization agent, cosolvent, solvent, ring opening agent, and water, for use in a cataphoretic deposition process for forming a...
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5980714 |
Method for making polyetherimide fiber composites
A cataphoretic electrodeposition process for forming a fiber polyetherimide composite using a stable emulsion comprising a polyetherimide resin, neutralization agent, cosolvent, solvent, ring...
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5968250 |
Kaolin composition for use electrodeposition paints
Disclosed are kaolin compositions of at least one hydrous kaolin characterized by a particle size distribution where 98% of the particles are less than about 2μ, 90% are less than about 0.5μ and...
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5948228 |
Method of fabricating a channel member for a PALC display panel
A method of fabricating a channel structure for a PALC display panel comprises providing a channel member having channels formed in its upper surface and two electrodes in each channel, masking one...
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5928730 |
Processing for forming cured paint film
A process for forming a cured paint film from a paint containing, as a binder, a resin containing a carbonyl group, or a resin, or a resin mixture containing a carbonyl group and a carboxyl group...
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5914022 |
Method and apparatus for monitoring and controlling electrodeposition of paint
A method and apparatus for monitoring electrodes for the electrodeposition of paint onto metallic workpieces includes detecting current from the electrodes and displaying a plot of current versus...
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5908912 |
Electrodepositable coating composition containing bismuth and amino acid materials and electrodeposition method
An electrodepositable coating composition is provided comprising (a) an active hydrogen-containing, cationic salt group-containing resin electrodepositable on a cathode; (b) a curing agent for...
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5908910 |
Cathodic electrocoating compositions containing an anticrater agent
An improved aqueous electrocoating composition that contains an anticrater agent which is a reaction product of polyoxyalkylene diamine and isocyanto alkyl alkoxy silane which is hydrolyzed and has...
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5830340 |
Method for making a composite filter
A method for forming filtration members using an electric potential to control the migration of electrically charged particles and hence to control the formation of a membrane layer on a substrate....
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5773090 |
Process for coating phosphated metal substrates
A process for coating phosphated metal substrates with one or more organic coatings, in which after phosphating and before application of a first organic coating, the phosphated metal substrates...
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5747727 |
Method of making a thermocouple
A metal oxide layer is provided around a thermocouple element. The metal oxide layer is formed by preparing a sol, in which particulates of a metal oxide are dispersed, by a sol-gel method, dipping...
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5747214 |
Method of forming an electrophotographic color transfer image and apparatus used therefor
A method and apparatus for forming a color image is disclosed which provide simply and stably color duplicates of high accuracy and high quality without color shear and color images excellent in...
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5728283 |
Electrocoating compositions and a process for coating electrically conductive substrates
The invention relates to aqueous eletrocoating sic! compositions containing cathodically depositable synthetic resins, which electrocoating compositions are characterized in that they contain...
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5707505 |
Method for the electrophoretic dip coating of chromatizable metal surfaces
A method is described for the electrophoretic enamelling of chromatizable metal surfaces. Improved adhesion of the enamel is achieved by a chromating pretreatment of the metal surfaces, the...
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5702583 |
Method for selectively electroplating apertured metal or metallized products
The invention relates to a method and an apparatus for selectively electroplating apertured products. The products are masked in accordance with the intended plating and subsequently exposed to an...
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5702581 |
Simplified process for producing a corrosion-protecting, well adhering lacquer coating and the workpieces obtained thereby
A simplified process for producing a corrosion-protecting, well adhering lacquer coating, and the workpieces obtained thereby, is described. The process comprises subjecting a metal substrate to...
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5658970 |
Method for cathodic electrocoat compositions containing self-crosslinking polymers
Cathodic electrocoat compositions containing self-crosslinking polymers are described. The polymers of the invention are formed from an epoxide-functional prepolymer having polyepoxide and extender...
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5639361 |
Binder system for electrodeposition coating
Binder systems suitable for electrodeposition coating and based on basic, thermally crosslinkable epoxy or polyurethane resins as binders (B), containing from 0.001 to 1% by weight of a polymer (I)...
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