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Class 204/494 - And washing, rinsing, or drying of coating


Subclass of Class 204 - Chemistry: electrical and wave energy
Definition: Process in which the coating is also washed, rinsed, or
No. of patents: 22
Last issue date: 12/04/2007


NumberTitleIssue Date
7303418Coupler housing assembly for an electrical connector
An electrical connector assembly includes a coupler housing and a coupler member secured to the coupler housing that receives a connector. The coupler housing has a first end and a second end. The coupler member is secured to the first end of the coupler housing. A ...
12/04/2007
5928730Processing 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
5918735Package for stacked sheets, and process for manufacturing the same
A package for stacked sheets to be freely taken out one by one. The stacked sheets are deformed to have their two longitudinal end portions close to each other and to have a recess, and the two end portions are arranged in common planes in the vertical di...
07/06/1999
5376457Vehicle coating process
A process of applying a finish to an electrically conductive vehicle body by passing the body through a water-based electrocoating bath while applying a voltage between the body and the bath to electro-coat the body with constituents of the bath. The coat...
12/27/1994
5336382Process for the electrophoretic deposition of metal powder for the recoating of a part by diffusion brazing, and electrophoresis bath for use therein
Metal powder for recoating a superalloy part by a diffusion brazing heat treatment is deposited on the part by electrophoresis in a bath comprising an aqueous solution of from 7.5 to 17.5 g/l of a natural gum based binder and, in dispersion in the solutio...
08/09/1994
5093428Anionic matte electrodeposition coating composition and process for the formation of matte film
Disclosed are an anionic matte electrodeposition coating composition containing, as a vehicle component, a polymer obtained by radical polymerization of a vinyl monomer comprising an alkoxysilane group-containing vinyl monomer as an essential component in...
03/03/1992
4724345Electrodepositing mica on coil connections
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 porous mica ...
02/09/1988
4655787Deposition processes: incorporating solvent dye into electrophoretic resin on metal surface
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 resin...
04/07/1987
4533448Amine-free and surfactant-free electrodeposition of polyesters, polyamic acids, polyimides, and polyamide-imides
Disclosed is an electrodepositable emulsion which comprises a soluble un-ionized polymer containing an amic acid or amide linking group, a non-electrolyzable organic solvent for the polymer and a non-electrolyzable organic non-solvent for the polymer. The...
08/06/1985
4533694Formulation for electrodeposition of mica
A composition for electrodeposition of an insulating mica coating onto a conducting substrate is disclosed. The composition consists essentially of mica, a water soluble anionic resin binder, an electrolyte and a polar solvent....
08/06/1985
4457819Method 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
4312800Anodic electrocoating of aluminum to obtain improved corrosion resistance
There is disclosed an aqueous anodic electrodeposition bath adapted to electrodeposit substantially clear coatings possessing superior corrosion resistance on aluminum substrates in which water has dispersed therein a carboxy-functional polymer at least p...
01/26/1982
4209598Modified, water-dilutable polymer oil imides containing carboxyl groups
Disclosed are modified, water-dilutable polymer oil imides containing carboxyl groups, methods for producing same and coating compositions, preferably electro-dip-lacquering compositions, containing same....
06/24/1980
4111872Process for producing water-soluble binders for electrodeposition
A process for preparing, and water-soluble binders are described characterized in that diene polymers are completely reacted with alpha, beta-ethylenically unsaturated carboxylic acids or derivatives thereof to form an adduct; the carboxyl content of the ...
09/05/1978
4065420Method for making aqueous polyimide electrocoating mixtures
A method is provided for making stable electrocoatable polyimide mixtures having a high water content. A solution of polyimide in a dipolar aprotic solvent is heated in the presence of base resulting in a transitory viscosity decrease. Major amounts of wa...
12/27/1977
4064028Process for electrocoating
A coating composition for electrodeposition contains water soluble or water dispersible resin and at least one water soluble oxy-acid salt being selected from the group consisting of stannates, molybdates, tungstates, vanadates and borates, or a mixture o...
12/20/1977
4056493Trimellitic anhydride modified urethane electrocoating resins
A novel coating bath composition for anodic deposition of paint comprises on a pigment and particulate filler-free basis, an aqueous dispersion of a water-soluble base, and a unique polycarboxylic acid formed by (a) reacting 1 molar part of a triol with 1...
11/01/1977
4017435Powder coating composition for electrodeposition
A powder coating composition for electrodeposition which comprises powdery particles having 0.1 to 50 microns particle size wetted with an organic solvent having a boiling point of 50° to 250° C in a range of 5 to 100 parts by weight per 100 parts by we...
04/12/1977
3970621Powder coating composition for electrodeposition
A powder coating composition for electrodeposition which comprises powdery particles having 0.1 to 50 microns particle size wetted with an organic solvent having a boiling point of 50° to 250°C in a range of 5 to 100 parts by weight per 100 parts by wei...
07/20/1976
3960688Process for electrodepositing coatings on metal
A process for electrodepositing on an electroconductive metal by immersing said metal in an aqueous dispersion of a blend of certain aminoplast cross-linking agents and certain non-gelled polymeric materials catalyzed with certain aromatic sulfonic acid c...
06/01/1976
3960791Powder coating composition for electrodeposition
A powder coating composition for electrodeposition which comprises powdery particles having 0.1 to 50 microns particle size wetted with an organic solvent having boiling point of 50° to 250°C in a range of 5 to 100 parts by weight per 100 parts by weigh...
06/01/1976
3954688Aqueous electrocoating composition of the reaction product of an epoxy ester resin and a maleinized drying oil blended with a cross-linking agent
The aqueous coating composition contains filmforming constituents dispersed in an aqueous medium; The film-forming constituents are A. the reaction product of 1. an epoxy ester resin such as an epoxy hydroxy poly-ether resin and drying oil fatty acids, and 2. ...
05/04/1976
 
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