Class 204/496 - Bath contains shading or coloring agent (e.g., pigment, etc.)

Subclass of Class 204 - Chemistry: electrical and wave energy
Definition: Process in which the bath used for coating contains a white,
No. of patents: 25
Last issue date: 12/06/2011

Number	Title	Issue Date
8070927	Stabilizing aqueous anionic resinous dispersions with chelating agents Stabilization of aqueous resinous dispersions containing a pigment of a divalent metal such as strontium chromate is disclosed. Stabilization is achieved by incorporating a chelating agent in the dispersion. ...	12/06/2011
7050218	Electrophoretic dispersion, electrophoretic display device, method of manufacturing electrophoretic display device, and electronic system To provide an electrophoretic dispersion capable of reducing or preventing the aggregation of electrophoretic particles, an electrophoretic display device using the electrophoretic dispersion, a method of manufacturing the electrophoretic display device, and an elec...	05/23/2006
6974631	High-reflectivity polyester coating The present invention provides a high reflectivity lighting fixture, comprising a coated reflector and a light source. The reflector is coated with a composition that includes a cycloaliphatic group containing polyester resin and a pigment. The present invention als...	12/13/2005
6405651	Electrocoating process for making lithographic sheet material A process for making lithographic sheet material suitable for imaging by laser radiation. A metal substrate is electrocoated in a bath containing a polymeric resin and laser-sensitive particles, thereby depositing a laser ablatable layer on a principal su...	06/18/2002
6350358	Anodic electrophoretic coating method A method for anodic electro-dip lacquer coating, wherein coating medium which is consumed in an anodic electro-dip bath is compensated for by an under-neutralised anodic replenishment material, wherein the replenishment material comprises A) a pigment-fre...	02/26/2002
6207331	Aqueous image recording method for electrochemically depositing an image forming material The image recording process comprises the steps of preparing an aqueous coloring material liquid by dissolving or dispersing fine particles of a coloring material in an aqueous liquid, disposing an image supporting member and a counter electrode opposite ...	03/27/2001
6200446	Electrophoretic coloring composition A pigment dispersion composition for fill-in coloration of an aluminum or aluminum alloy oxide film is provided, which comprises at least a pigment, a pigment dispersant, a water-soluble organic solvent, water, and a water-soluble amine and/or a derivativ...	03/13/2001
6159602	Electrodeposition coated material An electrodeposition paint includes a multiphase constructed fine powder in a resin. The fine powder contains at least metal oxide. The present invention also includes an electrodeposition coated material. It is produced by coating a substrate with an ele...	12/12/2000
5674369	Method for manufacturing color filter by electrodeposition and electrode used therefor A color filter having an improved uniformity of color layer thickness is industrially advantageously, manufactured by an electrodeposition method using as a counter electrode a wire netting-form electrode....	10/07/1997
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
5372902	Method for producing color filter A method for producing a color filter involves (A) forming a photosensitive coating film on a transparent electrically conductive layer of a transparent substrate having the transparent electrically conductive layer on its surface, and exposing the photos...	12/13/1994
5334297	Method for production of colored article of aluminum or aluminum alloy A fast and brightly colored oxide film of aluminum which excels in durability and allows no separation of pigment is produced by using an aqueous dispersion of an organic pigment or carbon black finely divided to a size in the range between 3 and 150 nm, ...	08/02/1994
5242558	Method for forming a thin film device Thin film devices including a film of a functional organic material, inorganic material or mixtures which are either insoluble or sparingly soluble in water, and deposited by electroplating. Particles of the functional material are dispersed in a micelle ...	09/07/1993
4764264	Printing method by electrolytic colloid coagulation A method of printing by electrolytic coagulation, using an improved colloid composition in association with a dyed colloid swelling agent which permits improved dye transfer from dyed coagulated images to enable very fast and accurate printing on ordinary...	08/16/1988
4634508	Process for coating sheared edges of metal can lids The invention relates to a process for coating bare, sheared edges of the pouring or drinking outlets stamped out in metal lids for beverage cans. In the process, modified lacquers are deposited electrophoretically on the bare, non-insulated sheared regio...	01/06/1987
4617094	Method of manufacturing solid state color filter device uses co-electrodeposition Disclosed is a method of making a color filter for a solid state imaging device involving forming plural, spaced apart transparent electroconductive layers, insulated from one another, on a substrate and a layer of light absorbing material in the spaces b...	10/14/1986
4476261	Aqueous coating composition Aqueous coating composition, particularly for electrophoretic coating, containing, related to the total quantity of the binders contained in the coating composition, (A) 40 to 90% by weight of polyesters containing carboxyl groups; (B) 5 to 30% by weight of bl...	10/09/1984
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
4154708	Electrophoretic coating compositions An electrophoretic coating composition comprising as an essential component a film-forming ingredient containing (1) an adduct of an ଱,ଲ-unsaturated dicarboxylic acid or anhydride thereof to a mixture of a liquid conjugated diene polymer and a...	05/15/1979
4122053	Electrodepositable micellar dispersions Base neutralized electrodepositable coating compositions which may be utilized in a continuous electrophoretic process without the necessity of employing membrane controls. Such coating compositions are micellar dispersions comprising a resinous vehicle w...	10/24/1978
4055527	Method and resinous vehicles for electrodeposition A method of preparing resinous vehicles in aqueous medium by addition polymerizing a diene with a partially neutralized reaction product of an unsaturated carboxylic acid or anhydride and a drying oil is disclosed. The resinous vehicles are prepared in th...	10/25/1977
4052309	Process of electrodeposition of coating compositions containing an ammonia complex Improved coating compositions suitable for electrodeposition are described which comprise one or more water-soluble binding agents which can be deposited anodically under the action of applied current in an aqueous medium, and at least partially soluble a...	10/04/1977
3991028	Hydrolyzed polyepoxide dispersions Improved electrodepositable compositions comprising a water dispersion of a hydrolyzed polyepoxide in combination with an interpolymer of a hydroxyalkyl ester, an unsaturated acid and at least one other monomer, and an amine-aldehyde resin. The use of a h...	11/09/1976
3978015	Three component electrodeposition system Emulsion electrocoat systems are provided in which a non-water dispersible resinous polyol is emulsified in the aqueous phase by means of an hydroxy functional emulsifying agent and an aminoplast resin is also present for cure. Superior corrosion resistan...	08/31/1976
3937677	Process for the manufacture of heat-curable synthetic resins which can be diluted with water and are suitable for the electrophoretic coating process The present invention relates to a process for the manufacture of heat-curable synthetic resins, based on reaction products of maleic anhydride with mixtures of polybutadiene, unsaturated hydrocarbon resins and unsaturated fatty acid glyceride esters, whi...	02/10/1976

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Class 204/496 - Bath contains shading or coloring agent (e.g., pigment, etc.)