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| Number | Title | Issue Date |
| 6951602 | Electrodeposition bath with water-soluble polyvinyl alcohol (co) polymers The invention relates to the use of a water-soluble polyvinyl alcohol (co)polymer or a mixture of polyvinyl alcohol (co)polymers as additives in aqueous electrodeposition baths, to electrodeposition baths comprising a polyvinyl alcohol (co)polymer, and to a method o... | 10/04/2005 |
| 6736950 | Method for electrophoretically immersion-enameling substrates that have edges Method of electro-dipcoating while reducing edge migration on stoving by 1) electro-deposition of a coating layer from an electrically depositable coating composition containing a heat-curable binder system having a content of olefinically unsaturated double ... | 05/18/2004 |
| 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 the inkjet device. According to the method of processing, ... | 07/08/2003 |
| 6589411 | Electrodeposition coating process An electrodeposition coating process consisting of the successive process steps: 1) electrodeposition of a coating layer of an electrodeposition coating agent that contains a thermally curable binder system onto the surface of an electrically conductive s... | 07/08/2003 |
| 6312576 | Multilayer electrodeposited composition The present invention provides a multilayer film composition wherein at least two layers of the multilayer film composition are applied via electrophoretic deposition processes. In a preferred embodiment, the first layer of the multilayer film composition... | 11/06/2001 |
| 6248225 | Process for forming a two-coat electrodeposited composite coating the composite coating and chip resistant electrodeposited coating composition A process for applying two electrodeposited coatings, one on top of the other, to an electrically conductive substrate is provided. An electrically conductive first coating is applied to provide for corrosion resistance and a second polyurethane-based coa... | 06/19/2001 |
| 6231738 | Multilayer electrodeposited coating The present invention provides a multilayer film composition wherein at least two layers of the multilayer film composition are applied via electrophoretic deposition processes. In a preferred embodiment, the first layer of the multilayer film composition... | 05/15/2001 |
| 6228472 | Process for synthesis of allophanate compounds and compositions including the product thereof The invention provides a process for preparing an allophanate-containing compound in the presence of a metal catalyst and a tertiary amine. In a preferred process, the tertiary amine compound also has a hydroxyl group. The hydroxyl group can react with th... | 05/08/2001 |
| 6214188 | Anodic electrocoat having a carbamate functional resin The invention provides a polymer (a) having a polymer backbone having appended thereto at least one carbamate functional group, the polymer represented by randomly repeating units according to the formula: ##STR1## R1 represents H or CH3 | 04/10/2001 |
| 6190523 | Electrocoat coating composition and process for electrocoating a substrate An electrocoat coating composition includes an anionic addition polymer latex and a water-insoluble crosslinking resin that is dispersed with an anionic dispersing resin.... | 02/20/2001 |
| 6132581 | Electrocoating compositions containing polyvinylpyrrolidone crater control agents Disclosed are electrodepositable coating compositions containing a polymer prepared from the polymerization of an ethylenically unsaturated monomer having a heterocyclic ring containing at least one ring nitrogen atom bonded to a vinyl group or a mixture ... | 10/17/2000 |
| 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 or a paint containing, as a binder, a resin containing a re... | 07/27/1999 |
| 5858190 | Method for electro-deposition passivation of ink channels in ink jet printhead A method for manufacturing ink jet printheads and the product printheads derived therefrom. The method involves the electro-deposition passivation of ink channels in ink jet printheads.... | 01/12/1999 |
| 5741599 | Polyimide compositions for electrodeposition and coatings formed of the same Aromatic diamines having a carboxylic acid group and various other diamines are reacted with aromatic tetracarboxylic dianhdyrides in organic polar solvents to provide polyimides. Polyimide compositions for electrodeposition which comprise the neutralized... | 04/21/1998 |
| 5693206 | Electrocoagulation printing apparatus An electrocoagulation printing apparatus comprises a positive cylindrical electrode having a central longitudinal axis extending horizontally and a passivated surface defining a positive electrode active surface, the positive electrode being formed of an ... | 12/02/1997 |
| 5605715 | Methods for making electrical circuit devices The invention provides a method for making an electrical circuit device as well as a resulting device itself. The method includes the steps of forming a base or substrate of conductive metal and then securing an electrically conductive masking element to ... | 02/25/1997 |
| 5492614 | Method of electrodeposition using an electrocoating composition containing a low volatile organic content pigment grind composition A method of electrocoating an electroconductive substrate utilizes an aqueous electrocoating composition containing an electrodepositable water dispersible film forming polymer and a pigment grind composition. The pigment grind composition contains pigmen... | 02/20/1996 |
| 5389406 | Process for the production of multilayer coatings A process is described for producing multilayer coatings in which a first coating layer of a first aqueous coating medium is applied to an electrically conducting substrate by electrophoretic deposition, is provided wet-in-wet with a second coating layer ... | 02/14/1995 |
| 4960433 | Deposition processes A process for the deposition of a film of an electrophoretic resin upon the surface of a substrate which comprises the steps of (i) electrophoretically depositing from a bath comprising water, a water miscible organic solvent and the resin, a film of the ... | 10/02/1990 |
| 4943359 | Process for applying an aqueous, heat-curable coating to cans Aqueous, heat-curable coating material, containing as vehicle 85 to 40 weight percent of a mixture of a fatty acid-free, acidic epoxide resin phosphate ester with an acid number of 10 to 150, prepared from an epoxide group-containing polyglycidyl ether an... | 07/24/1990 |
| 4869796 | Electrodeposition coating composition An electrodeposition coating composition comprising (a) a water-dispersible, electrically depositable binder resin and (b) water-insoluble, internally crosslinked polymer microparticles having a particle size from 0.01 to 2 microns, said polymer micropart... | 09/26/1989 |
| 4846946 | Process for reducing attendant color shift in coatings containing blocked isocyanates Disclosed herein is a process for reducing color shift in coating compositions containing blocked isocyanates, which are prepared by reacting meta-xylylene diisocyanate with a select group of ketoximes.... | 07/11/1989 |
| 4810738 | Coating composition and method to increase electrophoretic film thickness An additive composition for electrophoretic baths, an electrophoretic bath, and a process for achieving thicker films by electrophoretic deposition techniques by providing an aqueous solubilized organic resin medium containing additive components in the r... | 03/07/1989 |
| 4692484 | Epoxy-phosphate/phenolic electrocoating compositions Aqueous epoxy-free epoxy-phosphate coating compositions may be used to coat metal surfaces. The electrocoating of aluminum cans is particularly contemplated. The compositions provide rapid deposition on metal surfaces, excellent film build, good throwing ... | 09/08/1987 |
| 4664768 | Reinforced composites made by electro-phoretically coating graphite or carbon Disclosed is a method of making a laminate by electrophoretically coating a flat mat made from a material selected from graphite, carbon, and mixtures thereof with an electrophoretable polymer in a non-aqueous system. The polymer is cured and the mat is i... | 05/12/1987 |
| 4618406 | Graphite-coated tube and process for producing the same A graphite-coated tube, especially a cladding for nuclear fuel pellets, comprising a matrix tube of zircalloy, an oxide layer of not more than about 5,000 Å laid on an inside surface of the matrix tube, and a graphite layer of at least 5 μm laid on the ... | 10/21/1986 |
| 4615778 | Process for electrodepositing mica on coil or bar connections and resulting products A process for electrodepositing mica and a water soluble anionic resin binder, such as a modified polyester resin, is disclosed as a means for applying a heavy coating of a high-voltage, mica-bearing electrical insulation onto uninsulated and insulated po... | 10/07/1986 |
| 4555320 | Image reproduction by in plane electro-coagulation of a colloid A method and system for high speed image reproduction by electro-coagulation of an electrolytically coagulable colloid. A plurality of negative and positive electrolytically inert electrodes which are electrically insulated from one another are arranged t... | 11/26/1985 |
| 4457819 | Method of delustering an electrocoated article The present invention provides a method of delustering an electrocoated article which comprises dipping an uncured electrocoated article into an aqueous solution of an organic sulfonic acid, and applying electric voltage to the article. Further, the prese... | 07/03/1984 |
| 4391933 | Electrophoretic coating of epoxy resins from non-aqueous systems An emulsion is prepared which comprises about 8 to about 20 percent of a solvent, about 0.5 to 5 percent of an epoxy resin dissolved in the solvent to form a discontinuous phase, about 75 to about 90 percent of a precipitant as the continuous phase, and a... | 07/05/1983 |
| 4312730 | Heat-curable aqueous coating compositions for anodic dip-electrocoating A binder for a bakable aqueous anodic electrocoating composition comprises a water-soluble and/or water-dispersible addition compound, at least partially neutralized with a basic compound and esterified, the addition compound comprising 10-35% by weight o... | 01/26/1982 |
| 4309260 | Heat-curable aqueous coating compositions A binder for a heat-curable aqueous coating composition for metallic surfaces comprises: (A) 60-95% by weight of a water-soluble and/or water-dispersible addition compound of 10-35% by weight of one or more ,ଲ-unsaturated dicarboxylic acids a... | 01/05/1982 |
| 4297188 | Process for the electrolytic coating of conductive substrates with protective films of phenolic resins Process for coating a conductive substrate used as the anode in an electrochemical cell, in which a direct electric current is passed from a cathode to the said anode through an electrolytic liquid containing a phenolic monomer in order to form a polymeri... | 10/27/1981 |
| 4263194 | Anodic electrocoating compositions An electrocoating composition useful for electrocoating a paint coating from an aqueous solution onto an anode electrical conductive substrate. The electrocoating composition is based upon a fatty acid ester and ,ଲ-unsaturated dicarboxylic ac... | 04/21/1981 |
| 4175018 | Method of electrocoating A method for coating an electroconductive article such as a continuous length of flat metal sheet is disclosed. The method of the invention involves passing the electroconductive article into an aqueous electrodeposition bath which contains as the electro... | 11/20/1979 |
| 4165242 | Treatment of metal parts to provide rust-inhibiting coatings by phosphating and electrophoretically depositing a siccative organic coating A method of treating metal parts to provide durable and rust-inhibiting coatings is described. The application method can be used to treat single parts or bulk barrel processing of parts. The method comprises the steps of (a) phosphating the metal parts w... | 08/21/1979 |
| 4159364 | Aqueous acrylic coating composition for electrical conductors An aqueous coating composition for electrical conductors in which the film-forming constituents are (A) an acrylic polymer of acrylonitrile or methacrylonitrile, an alkyl acrylate such as butyl acrylate, methacrylic acid or acrylic acid, and an alkoxymeth... | 06/26/1979 |
| 4129544 | Aqueous acrylic coating composition for electrical conductors An aqueous coating composition for electrical conductors in which the film-forming constituents are (A) an acrylic polymer of acrylonitrile or methacrylonitrile, an alkyl acrylate such as butyl acrylate, methacrylic acid or acrylic acid, and an alkoxymeth... | 12/12/1978 |
| 4113682 | Coating composition containing resin having tertiary aliphatic group and reactive hydroxyl group, process for its preparation and article coated with the composition A coating composition capable of producing a coating film having excellent water-proof property, solvent-resistant property, chemical-resistant property, thermal stability and hardness, which comprises water, a water-soluble solvent and a water-soluble, t... | 09/12/1978 |
| 4104100 | Process for anodic electrodeposition of aqueous emulsions Monoethylenic monomers are copolymerized in aqueous emulsion in the presence of about 0.5-5% of a polyanionic phosphate-based emulsifying agent to provide a stable aqueous emulsion which electrodeposits at the anode to form a continuous film of high quali... | 08/01/1978 |
