| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 205316000 | Forming nonmetal coating | 65 |
| 20080210570 | Anodic Electrodeposition Paint, Production And Use Thereof, Use Of Lamellar Metal Pigment, And Coated Object - The invention relates to an anodic electrophoretic paint comprising at least one binding agent for anodic electrophoretic paint and an aqueous liquid medium, which anodic electrophoretic paint additionally contains at least one platelet-type metal pigment coated with a coating composition, wherein
| 09-04-2008 |
| 20080257747 | Method and apparatus for producing conductive polymer film - A method for producing a conductive polymer film, using an apparatus comprising a prism having a working electrode, a light-emitting means and a light probe disposed on both sides of the prism, a container attached to the prism in a liquid-tight manner with its open side facing the working electrode, an electrolytic solution containing a conductive-polymer-forming monomer and a dopant, which is contained in the container, a counter electrode immersed in the electrolytic solution, a power supply means connected to the working electrode and the counter electrode, and a controller connected to the light probe and the power supply means, the method comprising (1) forming the conductive polymer film on the working electrode by supplying current from the power supply means to the working electrode and the counter electrode, while projecting light to the prism, (2) determining an absorption spectrum from the light reflected by the conductive polymer film, (3) storing the relation between the absorbance of the conductive polymer film obtained from the absorption spectrum and a parameter of the conductive polymer film in the controller, and (4) controlling current supply to the working electrode and the counter electrode based on the relation of the absorbance and the parameter to obtain a desired parameter. | 10-23-2008 |
| 20080257748 | Lead-free cationic electrodeposition coating composition, and electrodeposition coating process - The present invention provides a lead-free cationic electrodeposition coating composition which contains an aqueous medium, a binder resin composed of a cationic epoxy resin and a blocked isocyanate curing agent dispersed or dissolved in the aqueous medium, a neutralizing acid in order to neutralize the cationic epoxy resin, an organic solvent, and a metal catalyst, wherein the electrodeposition coating composition has a volatile organic content of 1% by weight or less, a metal ion content of 500 ppm or less, a neutralizing acid amount of 10 to 30 mg equivalent based on 100 g of binder resin solid content. The lead-free cationic electrodeposition coating composition has high throwing power, and exert a little influence on the environment due to its low VOC, low metal ion content, and reduced consumption of a coating composition itself. | 10-23-2008 |
| 20080283408 | Aluminum Substrate for Printed Circuits, Manufacturing Method Thereof, Printed Circuit Board, and Manufacturing Method Thereof - A method of manufacturing an aluminum substrate for printed circuits, comprises an oxide layer forming step and a heat-drying step. At the oxide layer forming step, an anodic oxide layer is formed on at least one surface of an aluminum plate by anodizing the aluminum plate in an electrolytic solution of phosphoric acid concentration: 3 to 20 mass % and bath temperature: not less than 25° C. but less than 40° C. At the heat-drying step, the anodic oxide layer is dried by heating it at 150 to 300° C. for 0.5 hour or more. According to this method, a proper oxide layer can be formed, resulting in an aluminum substrate for printed circuits capable of enhancing adhesiveness to a resin plate. | 11-20-2008 |
| 20100147697 | METHOD FOR ELECTROPLATING A SUBSTRATE - One or more embodiments provide for a device that utilizes voltage switchable dielectric material having semi-conductive or conductive materials that have a relatively high aspect ratio for purpose of enhancing mechanical and electrical characteristics of the VSD material on the device. | 06-17-2010 |
| 20100213073 | BATH FOR ELECTROPLATING A I-III-VI COMPOUND, USE THEREOF AND STRUCTURES CONTAINING SAME - A bath for electroplating a I-III-VI compound comprising: water; a copper containing precursor dissolved in said water; a selenium containing precursor dissolved in said water; and at least one member selected from the group consisting of an indium containing precursor dissolved in said water, a gallium containing precursor dissolved in said water and mixtures thereof, and at least one member selected from the group consisting of sulfur-containing organic compound dissolved in said water wherein one or more sulfur atoms directly bond with at least one carbon atom, a phosphorus-containing organic compound dissolved in said water wherein one or more phosphorus atoms directly bond with at least one carbon atom and mixtures thereof is provided along with its use to fabricate thin films, solar devices and tuned thin films. | 08-26-2010 |
| 20110094890 | USE OF BISMUTH SUBNITRATE IN ELECTRO-DIPPING PAINTS - Cathodically depositable electrocoat materials comprising basic bismuth nitrate, further comprising at least one binder having reactive functional groups and at least one crosslinker containing the complementary reactive functional groups which are able to enter into thermal crosslinking reactions. | 04-28-2011 |
| 20110308961 | PATTERN PROCESSING METHOD OF A WORKPIECE'S SURFACE - A pattern processing method of a workpiece surface includes at least the following steps. A first anodized process is performed to a workpiece, wherein a surface of the workpiece includes at least one flat portion and at least one curved portion. A patterned film including a releasable substrate and an acid-base resistant ink layer disposed thereon is provided, wherein a surface of the releasable substrate on which the acid-base resistant ink layer is disposed faces the workpiece. A force is applied to an edge of the patterned film to adhere the patterned film the workpiece smoothly, so as to transfer a pattern of the acid-base resistant ink layer to the workpiece. The releasable substrate is removed. The workpiece is etched and the acid-base resistant ink layer is removed; and a second anodized process is performed to form a dichromatic anode three-dimensional texture. | 12-22-2011 |
| 20120091008 | PH MEASUREMENT DEVICE - A fluid sampling element is adapted to receive a fluid sample, but also includes a pH sensor element adapted to measure pH of the fluid sample and a reference sensor element. The pH sensor element and the reference sensor element are adapted to generate a potential difference between each other based on the pH of the fluid sample. The pH of the fluid sample can be measured and the fluid sampling element can then be readily disposed of. | 04-19-2012 |
| 20120222963 | Surface Treated Metal Materials, Method of Treating the Surfaces Thereof, Resin Coated Metal Materials, Cans and Can Lids - A surface-treated metal material having, formed on the surface of a metal base member, an inorganic surface-treating layer that contains inorganic components or, further having an organic surface-treating layer formed on the inorganic surface-treating layer, the inorganic surface-treating layer containing at least M (M is at least one of Ti, Zr and Al), O and F. The organic surface-treating layer contains a silane coupling agent containing Si in an amount of 0.8 to 30 mg/m | 09-06-2012 |
| 20130186765 | ELECTRODEPOSITION METHODS - Methods of depositing a magnetic material on a substrate, the methods including placing a substrate in an plating solution, the plating solution including an additive selected from malonic acid derivatives; β-diketones and β-diketone derivatives; and C | 07-25-2013 |
| 20130327652 | PLATING BATHS AND METHODS FOR ELECTROPLATING SELENIUM AND SELENIUM ALLOYS - Plating bath solutions and methods for depositing selenium generally include an aqueous plating bath containing a soluble selenium source and a soluble surfactant additive, wherein the soluble surfactant additive is selected from the group consisting of an alkane sulfonic acid, an alkane phosphonic acid and mixtures thereof, wherein the alkane group defining the alkane sulfonic acid and the alkane phosphonic acid has less than 25 carbon atoms The method includes immersing a conductive substrate to be plated into the aqueous plating bath; and electroplating selenium onto the substrate to form a continuous and particle free film. | 12-12-2013 |
| 20150144497 | BUFFERED COBALT OXIDE CATALYSTS - Disclosed are electrolysis catalysts formed from cobalt, oxygen and buffering electrolytes (e.g. fluoride). They can be formed as a coating on an anode by conducting an electrolysis reaction using an electrolyte containing cobalt and an anionic buffering electrolyte. The catalysts will facilitate the conversion of water to oxygen and hydrogen gas at a range of mildly acidic conditions. Alternatively, these anodes can be used with cathodes that facilitate other desirable reactions such as converting carbon dioxide to methanol. | 05-28-2015 |
| 205317000 | Coating is predominantly organic material | 25 |
| 20080251391 | METHODS AND SYSTEMS FOR APPLYING THERAPEUTIC AGENT TO A MEDICAL DEVICE - In methods and systems for applying a coating to a medical device, such as a coating comprising a therapeutic agent, electrons may be transferred from an electrode to ionize a therapeutic agent dissolved in an electrolytic solution. The ionized therapeutic agent may then be electrochemically delivered to the medical device. The medical device may be a stent, which may have a porous surface. | 10-16-2008 |
| 20080272005 | SOLID PIGMENTED RESIN-CROSSLINKER MIXTURE FOR USE IN AQUEOUS COATINGS - A pigmented granular pigmented coating feedstock is prepared by melting a resin, which can be a solid resin based on polymerizable ethylenically unsaturated monomer or epoxy based resin, and a solid or viscous curing agent, blending the molten mass, and cooling to form a solid. The solid blend of resin and curing agent is ground to produce a granular feedstock. The feedstock is readily storable or shippable to a location for coating preparation. Alternatively a solid coating can be ground after shipping. An aqueous coating is made by dispersing the feedstock in water and mixing to form a dispersion. A salting agent and at least one additive can be added to form an aqueous coating composition. An article can be coated with the dispersion, for example, by electrodeposition. | 11-06-2008 |
| 20080283409 | Use of conjugated oligomer as additive for forming conductive polymers - A process for forming a capacitor. The process includes providing an anode; providing a dielectric on the anode; exposing the anode to a polymer precursor solution comprising monomer, conjugated oligomer and optionally solvent and polymerizing the polymer precursor. The ratio between monomer and conjugated oligomer ranges from 99.9/0.1 to 75/25 by weight. The solvent content in the polymer precursor solution is from 0 to 99% by weight. | 11-20-2008 |
| 20090045071 | ELECTRODEPOSITION COATINGS FOR USE OVER ALUMINUM SUBSTRATES - A process for applying a coating on aluminum substrates by anionic electrodeposition of a phosphated epoxy resin made by phosphating a polyepoxide with both phosphoric acid and an organophosphonic acid and/or an organophosphinic acid. The coating has a reduced tendency to form pinholes. | 02-19-2009 |
| 20090321270 | ELECTROCONDUCTIVITY-CONTROLLING AGENT FOR CATIONIC ELECTRODEPOSITION COATING COMPOSITION AND METHOD FOR ADJUSTING ELECTROCONDUCTIVITY OF CATIONIC ELECTRODEPOSITION COATING COMPOSITION THEREWITH - The present invention is intended to provide a technology preventing decrease in an electroconductivity or an throwing power of a cationic electrodeposition coating composition having a lower solid content and/or a lower ash content. Therefore, the present invention relates to:
| 12-31-2009 |
| 20100108533 | ELECTRODEPOSITION COATING MATERIAL AND ELECTRODEPOSITION METHOD - A suspension type electrodeposition coating composition containing, as a resin component, block copolyimide having a siloxane bond in a molecular structure and an anionic group in a molecule. Preferably, the above-mentioned block copolyimide contains, as one of the diamine components, diamine having a siloxane, bond in a molecular structure. In addition, preferably, the above-mentioned anionic group is a carboxylic acid group or a salt thereof and/or a sulfonic acid group or a salt thereof. The electrodeposition coating composition has superior heat resistance, which does not easily develop peeling and cracks in the electrodeposited body, and is capable of efficiently forming a high-insulation electrodeposited film superior in the uniformity of film property. | 05-06-2010 |
| 20100181203 | ELECTROLYTIC PASSIVATING OF TIN PLATED STEEL SURFACES - An electrolyte composition for passifying tin plated steel wherein the essential ingredient consists of a mixture of organic hydroxyl acids and phenol organic acids; a method of passifying tin plate steel articles with the composition by electrolysis with a pH of about 7.0-10.0 and preferably a pH of 8.0-9.5; and providing the passified tin plated steel article produces by the method along with the passified articles having an appropriate paint thereon. | 07-22-2010 |
| 20100230291 | CURABLE AQUEOUS COMPOSITION - The present invention provides an aqueous curable composition comprising (A) a compound comprising all or some primary amino groups and/or secondary amino groups optionally neutralized with a Brønsted acid, and (B) a crosslinking agent, the crosslinking agent being a compound having an (N-alkyl-N-(2-acylacyl)amino)alkyloxycarbonylamino group represented by General Formula (I) | 09-16-2010 |
| 20100276293 | ANTI-CORROSION SYSTEM FOR METALS AND PIGMENT THEREFOR - The invention relates to an anti-corrosion system for metals consisting of at least one finish or coating that can be applied to a metal, said finish or coating comprising an organic matrix. The organic matrix also contains anti-corrosion pigments, which are finely distributed throughout the organic matrix. The anti-corrosion pigments are formed from a metal alloy of at least two metals and optionally from inevitable impurities. The invention also relates to a corresponding anti-corrosion pigment. | 11-04-2010 |
| 20110068012 | BIOSENSOR AND METHOD OF DETECTION OF A DNA SEQUENCE - The invention relates biosensor comprising a conductive or semi-conductive support and an intercalator polymer, wherein the intercalator polymer comprises monomer units of formula (I) | 03-24-2011 |
| 20110162973 | ELECTRODEPOSITABLE COMPOSITION - The present disclosure relates to a coating composition that can be applied to a conductive substrate via an anodic electrodeposition process, a substrate coated with the coating composition and a process for applying the coating to a substrate. The coating composition comprises an aqueous dispersion of at least partially neutralized copolymer comprising α-olefin and unsaturated carboxylic acid. After a layer of the coating has been applied to the substrate, it can be heated to cure the coating and form a crosslinked network that provides a durable chip and corrosion resistant finish. | 07-07-2011 |
| 20110186440 | ELECTRODEPOSITABLE COATING COMPOSITION COMPRISING A NON-SOLUBILIZED ZINC COMPOUND - The present invention is directed to an electrodepositable coating composition comprising a non-solubilized zinc compound in an amount of at least 0.61 weight % based on the total resin solids of the electrodepositable coating composition. | 08-04-2011 |
| 20120103822 | ELECTROADDRESSING AND IN-FILM BIOPROCESSING USING STIMULI-RESPONSIVE HYDROGEL-FORMING POLYMERS - Methods for the generation of hydrogels formed by electrodeposition of an electroaddressable polymer are described. The hydrogels may contain one or more cell populations electroaddressed or electroaddressable to a location within the hydrogel and where the cells of the cell populations are entrapped by the hydrogel and are capable of expansion within the hydrogel and may be releasable from the hydrogel. Further provided are electroaddressable polysaccharide blends for the in-film expansion of a cell population, allowing probing of the cells and formation of immunocomplexes. Further provided are methods of using hydrogels containing electroaddressed or electroaddressable cell populations in in-film bioprocessing methods such as cell-based biosensing, protein-based biosensing, and in studies of cell signaling. | 05-03-2012 |
| 20120318677 | METHOD FOR TREATING THE SURFACE OF A DEVICE FOR DISPENSING A FLUID PRODUCT - A treatment method for treating the surface of a fluid dispenser device, said method comprising the step of using chemical grafting to form a thin film on at least one support surface of at least one component part that is in contact with said fluid, said thin film preventing interactions between said fluid and said component part. | 12-20-2012 |
| 20130048506 | Porous Metal Dendrites as Gas Diffusion Electrodes for High Efficiency Aqueous Reduction of CO2 to Hydrocarbons - An electrolytic cell system to convert carbon dioxide to a hydrocarbon that includes a first electrode including a substrate having a metal porous dendritic structure applied thereon; a second electrode, and an electrical input adapted for coupling to a source of electricity, for applying a voltage across the first electrode and the second electrode. | 02-28-2013 |
| 20130186766 | FLUX METHOD FOR TIN AND TIN ALLOYS - A flux composition which includes one or more organic compounds including one or more sulfonic acid groups, salts or anhydrides thereof is applied to tin or tin alloy deposits. The flux composition is then homogenized on the tin or tin alloy to inhibit tin or tin alloy oxidation and improve brightness of the tin or tin alloy. | 07-25-2013 |
| 20140014524 | ELECTRODEPOSITABLE COATING COMPOSITIONS EXHIBITING RESISTANCE TO CRATERING - The present invention relates to electrodepositable coating compositions that produce cured coatings that exhibit resistance to cratering. The coating compositions include an active hydrogen-containing cationic salt group-containing polymer; and 0.1 to 20 percent by weight, based on the total weight of resin solids in the coating composition, of an ungelled acrylic polymer. | 01-16-2014 |
| 20140131212 | ELECTRODEPOSITABLE COATING COMPOSITIONS CONTAINING DIMETHYL CATALYST - An electrodepositable composition comprising;
| 05-15-2014 |
| 20140131213 | ELECTRODEPOSITABLE COATING COMPOSITIONS CONTAINING DIALKYLTIN CATALYST - An electrodepositable composition comprising:
| 05-15-2014 |
| 20140197039 | ELECTRODEPOSITION COATING COMPOSITION - According to the present invention, provided is an electrodeposition coating composition, which can form an electrodeposition coating film having excellent corrosion resistance and coating film smoothness. | 07-17-2014 |
| 20140305804 | SENSORS AND METHODS OF MANUFACTURE THEREOF - The invention generally relates to sensors, methods of manufacture thereof, methods of use thereof for sensing analytes, such as small molecules and biomolecules, and methods of immobilization. In certain embodiments, the invention provides a multi-analyte sensor. The multi-analyte sensor includes a plurality of sensing electrodes. Each sensing electrode is functionalized with a different molecule (e.g., biomolecule), at least two of the sensing electrodes are spaced apart prior to and after functionalization by 100 μm or less, and there is no cross-talk between the plurality of sensing electrodes. | 10-16-2014 |
| 20150122663 | ELECTRODEPOSITABLE COATING COMPOSITIONS EXHIBITING RESISTANCE TO CRATERING - The present invention relates to electrodepositable coating compositions that produce cured coatings that exhibit resistance to cratering. The coating compositions include an active hydrogen-containing cationic salt group-containing polymer; and 0.1 to 20 percent by weight, based on the total weight of resin solids in the coating composition, of an ungelled acrylic polymer. | 05-07-2015 |
| 20160010235 | FUEL CELL SEPARATOR AND METHOD FOR MANUFACTURING THE SAME | 01-14-2016 |
| 20160141598 | METHODS FOR MAKING A SOLID ELECTROLYTE INTERFACE LAYER ON A SURFACE OF AN ELECTRODE - In an example of the method for making a solid electrolyte interface (SEI) layer on a surface of an electrode, the electrode is exposed to an electrolyte solution in an electrochemical cell. The electrolyte solution includes either i) an organo-polysulfide additive having a formula RS | 05-19-2016 |
| 20160168725 | METHOD FOR CATHODIC CORROSION PROTECTION OF CHROMIUM SURFACES | 06-16-2016 |
| 205318000 | Phosphorus-containing coating (e.g., phosphate, etc.) | 1 |
| 20110303547 | METHOD FOR PRODUCING A HARD COATING WITH HIGH CORROSION RESISTANCE ON ARTICLES MADE OF ANODIZABLE METALS OR ALLOYS - A method for coating, a composition suitable for coating and a coating generated with the method of coating on anodizable metallic surfaces, especially on magnesium rich and aluminum rich surfaces, is disclosed. The composition is an aqueous solution including alkali metal or ammonium cations, phosphorus containing anions and silicon containing anions as well as optionally a peroxide or a compound of Al, Ti, Zr or any mixture of them. Preferably, the anodizing is carried out with a micro-arc oxidation process. | 12-15-2011 |
| 205319000 | Chromium-containing coating (e.g., chromate, etc.) | 3 |
| 20100300891 | Method for Making and Using Chromium III Salts - A method of preparing an aqueous composition of a chromium III compound, comprising adding hydrogen peroxide to a mixture comprising water and a chromium VI compound in the presence of at least one acid according to the formula H | 12-02-2010 |
| 20110162974 | METHOD FOR MANUFACTURING CHROMIUM HYDROXIDE - In a method for manufacturing chromium hydroxide according to the present invention, chromium hydroxide having higher solubility in an acidic aqueous solution than chromium hydroxide obtained by conventional manufacturing methods can be obtained. The method is characterized by simultaneously adding an aqueous solution of an inorganic alkali and an aqueous solution containing trivalent chromium to an aqueous medium under the condition of a reaction liquid temperature of 0° C. or more and less than 50° C. to produce chromium hydroxide. The pH of the reaction liquid while the aqueous solution containing trivalent chromium and the aqueous solution of the inorganic alkali are added is preferably maintained in the range of 7.0 to 12. | 07-07-2011 |
| 20130306486 | METHOD FOR MANUFACTURING COPPER FOIL FOR NEGATIVE ELECTRODE CURRENT COLLECTOR - An object of the present invention is to provide a method for manufacturing a copper foil for a negative electrode current collector (specifically, copper foil for a negative electrode current collector of a lithium ion secondary battery) more excellent in discoloration resistance to improve charge/discharge cycle life of a secondary battery. To achieve the object, a method for manufacturing a copper foil for a negative electrode current collector of a secondary battery subjecting the copper foil to rust-proofing treatment, the method characterized in that the copper foil is rust-proofing treated with a chromate-treatment solution having pH in the range from 3.5 to 7.0 to form a chromate film on the surface of the copper foil is employed. | 11-21-2013 |
| 205320000 | Predominantly iron or steel substrate | 5 |
| 20110259756 | Method of production of chemically treated steel sheet - A method of production of a chemically treated steel sheet using cathode electrolysis to form a chemically treated coating which stably resupplies Zr ions in a treatment solution and uses an insoluble anode to continuously and stably treat a steel strip by cathode electrolysis in a treatment solution containing Zr ions and fluorine ions, characterized by
| 10-27-2011 |
| 20120325673 | Electrochemical Nitridation of Metal Surfaces - Electrochemical nitridation of metals and the produced metals are disclosed. An exemplary method of electrochemical nitridation of metals comprises providing an electrochemical solution at low temperature. The method also comprises providing a three-electrode potentiostat system. The method also comprises stabilizing the three-electrode potentiostat system at open circuit potential. The method also comprises applying a cathodic potential to a metal. | 12-27-2012 |
| 20150021192 | REPLENISHER AND METHOD FOR PRODUCING SURFACE-TREATED STEEL SHEET - The purpose of the present invention is to provide a replenisher which is capable of supplying Zr ions to a metal surface treatment solution, while suppressing an increase in the HF concentration in the metal surface treatment solution, so that a chemical conversion coating film can be continuously formed on a steel sheet by electrolysis. A replenisher of the present invention is a replenisher which is used for the purpose of supplying zirconium ions to a metal surface treatment solution that contains zirconium ions and fluorine ions, and the replenisher contains (A) zirconium hydrofluoric acid or a salt thereof and/or (B) hydrofluoric acid or a salt thereof and (C) a fluorine-free zirconium compound. The total concentration (g/l) of zirconium ions derived from the components (A) and (C) is 20 or more, and the ratio of the total molar amount (M | 01-22-2015 |
| 20160002809 | METHOD OF PRODUCING SURFACE-TREATED STEEL SHEET - A method of producing a surface-treated steel sheet is provided. The method has a step of performing electrolytic treatment thereby to form a layer including a metal-oxygen compound on a surface of a steel sheet. The electrolytic treatment is performed so that the steel sheet is continuously fed into electrolytic treatment baths each including a treatment liquid and an electrode. The treatment liquid contains metal ions. The method is characterized in that: rolls provided for each of the electrolytic treatment baths (a roll for feeding the steel sheet into the electrolytic treatment bath and a roll for feeding the steel sheet out of the electrolytic treatment bath) comprise an energized roll that is electrically connected to a power source for flowing a direct current through the steel sheet and a non-energized roll that is not connected to a power source; and the energized roll is arranged such that, once the metal-oxygen compound has been formed by electrolytic treatment on a surface of the steel sheet to be in contact with the rolls, the metal-oxygen compound and the energized roll are not in contact with each other so as not to generate an arc spot. | 01-07-2016 |
| 20160002810 | METHOD OF PRODUCING SURFACE-TREATED STEEL SHEET - A method of producing a surface-treated steel sheet is provided. The surface-treated steel sheet includes a layer that contains a metal oxide. The method is characterized by including: dipping a steel sheet for 0.1 to 10 seconds in a treatment liquid that contains at least fluoride ions and has a pH of 2 to 5; and electrically treating by flowing a direct current between the steel sheet and an electrode in a treatment liquid to form a layer that contains a metal oxide on a surface of the steel sheet. According to the present invention, there can be provided a method of producing a surface-treated steel sheet which can enhance the interfacial adhesion with an organic resin layer when the organic resin layer is formed on the metal oxide layer. | 01-07-2016 |
| 205322000 | Predominantly titanium, vanadium, zirconium, niobium, hafnium, or tantalum substrate | 3 |
| 20080283410 | Method For Producing Heavy Highly Adhesive Protective Coatings on Valve-Metal Parts By Micro-Arc Oxidation - The invention relates to electrochemistry, in particular to anodizing parts made of valve metals such as aluminium, titanium, tantalum etc and alloys thereof and can be used for producing solid heat-resistant and wear-resistant coatings for mechanical engineering. A method consists in placing a part in an electrolyte on a current-conductive holder coated with an insulating material, producing a working voltage between said part and electrolyte and raising the voltage until a micro-arc discharge is originated on the part surface. The holder of the part is externally coated with, an electroinsulating material at the air-electrolyte interface. The technical result of the invention is to produce by micro-arc oxidation heavy protective coatings which exhibit a high-hardness, have a low friction factor and a high adhesion to a base material on the parts made of the valve metals or alloys thereof. | 11-20-2008 |
| 20120175266 | METHOD FOR SYNTHESIS OF TITANIUM DIOXIDE NANOTUBES USING IONIC LIQUIDS - The invention is directed to a method for producing titanium dioxide nanotubes, the method comprising anodizing titanium metal in contact with an electrolytic medium containing an ionic liquid. The invention is also directed to the resulting titanium dioxide nanotubes, as well as devices incorporating the nanotubes, such as photovoltaic devices, hydrogen generation devices, and hydrogen detection devices. | 07-12-2012 |
| 20160076163 | Anodizing Container - A device is for treating and packaging implants. The device includes a container including a chamber therein. The chamber is closed by a removable seal. The device also includes a carrier sized and shaped to be inserted into the chamber. The carrier includes a carrying structure configured to connect an implant thereto. A portion of the carrier may be formed of an electrically conductive material. | 03-17-2016 |
| 205323000 | Predominantly aluminum substrate | 7 |
| 205324000 | Anodizing | 7 |
| 20100326839 | METHOD FOR ANODIZING ALUMINUM PIPE FOR BASE OF PHOTOCONDUCTOR DRUM, AND BASE OF PHOTOCONDUCTOR DRUM - An anodizing method of the present invention is characterized in that in a state in which an outer peripheral surface of an aluminum pipe | 12-30-2010 |
| 20110042226 | MANUFACTURING PROCESS OF A HIGH EFFICIENCY HEAT DISSIPATING DEVICE - A manufacturing process of a high efficiency heat dissipating device includes a plate or cylinder base, and a plurality of fins assembled to the base. The base and the fins are made of aluminum. An oxide layer to improve heat radiating are formed to surface of the base or the fins by an anodizing process. A heat pipe is additionally arranged to conduct the heat from the base to the fins. Or, in a heat dissipating device consists of the heat pipe and the fins, oxide layers are formed to the surfaces of the fins by the anodizing process. By the above structure, a heat radiating effect is improved and a visible appearance, an anti-pollution ability are formed to the heat dissipating device. | 02-24-2011 |
| 20140069818 | ANODIZING METHOD OF ALUMINUM - In an anodizing method of aluminum, a tubular object made of aluminum or aluminum alloy is located between a pair of cathodes in an electrolysis solution, and a subsidiary cathode is inserted into the tubular object. The tubular object is anodized in the electrolysis solution to form an anodic oxide coating on an inner surface of the tubular object and on an outer surface of the tubular object. Accordingly, the anodic oxide coating can be formed easily not only on the outer surface of the tubular object but also on the inner surface of the tubular object. Therefore, a thickness difference of the anodic oxide coating between on the outer surface of the tubular object and on the inner surface of the tubular object can be reduced. | 03-13-2014 |
| 205326000 | Utilizing alkaline bath | 1 |
| 20090200175 | Multicolor anodizing treatment - A multicolor anodizing treatment for treating the surface of an aluminum workpiece includes the steps of (1) anti-oil procedure where dirty oil is removed from the aluminum workpiece, (2) rinsing where the aluminum workpiece is cleaned with running water in a rinsing trough, (3) chemical polishing where the aluminum workpiece is polished by means of a chemical solution, (4) anodizing where the aluminum workpiece is anodized to produce an oxide surface layer, (5) coloring where the aluminum workpiece is colored with at least one color, (6) drying where the aluminum workpiece is dried, and (7) finishing where the aluminum workpiece is sealed with a layer of sealant. | 08-13-2009 |
| 205328000 | Utilizing sulfuric acid-containing bath | 2 |
| 20090107848 | Procedure for anodising aluminium or aluminium alloys - This invention refers to a procedure for anodising aluminium or aluminium alloys in which an aluminium or an aluminium alloy part is submerged an in an aqueous solution at a temperature between 0° C. and 140° C., preferably between 0° C. and 130° C., in which said solution includes:
| 04-30-2009 |
| 20130112567 | APPARATUS FOR MANUFACTURING MOLD FOR NANOIMPRINTING AND METHOD OF MANUFACTURING MOLD FOR NANOIMPRINTING - An apparatus for manufacturing a mold for nanoimprinting and a method of manufacturing a mold for nanoimprinting are provided. The apparatus for manufacturing the mold for nanoimprinting performs an anodic oxidation treatment to an aluminum substrate with an electrolytic solution and is characterized in that at least a material of a surface of a portion contacting with the electrolytic solution is a metal or an alloy thereof, having an eluted amount of 0.2 ppm/cm | 05-09-2013 |
| 205332000 | Utilizing organic compound-containing bath | 1 |
| 20090205970 | CAPACITOR CONTAINING ALUMINUM ANODE FOIL ANODIZED IN LOW WATER CONTENT GLYCERINE-PHOSPHATE ELECTROLYTE WITHOUT A PRE-ANODIZING HYDARATION STEP - A capacitor comprising an aluminum anode and a dielectric layer comprising phosphate doped aluminum oxide and process for making the capacitor. The capacitor has a CV Product of at least 9 μF−V/cm | 08-20-2009 |
| 205333000 | Oxide-containing coating (e.g., lead dioxide, etc.) | 8 |
| 20120132534 | Growth of nanotubes from patterned and ordered nanoparticles - Methods, apparatus and systems form structures from nanoparticles by providing a source of nanoparticles, the particles being capable of being moved by application of a field, such as an electrical field, magnetic field and even electromagnetic radiation or fields such as light, UV, IR, radiowaves, radiation and the like; depositing the nanoparticles to a surface in a first distribution of the nanoparticles; applying a field to the nanoparticles on the surface that applies a force to the particles; and rearranging the nanoparticles on the surface by the force from the field to form a second distribution of nanoparticles on the surface. Nanoparticle catalysts can be deposited on the surfaces. The second distribution of nanoparticles is more ordered or more patterned than the first distribution of nanoparticles as a result of the rearranging. Nanotubes can then be grown on the ordered nanoparticle deposited catalysts. | 05-31-2012 |
| 20130020205 | APPARATUS AND METHOD FOR FORMING OXIDATION LAYER ON MANIFOLD BLOCK FOR FUEL CELL STACK - Disclosed is an apparatus and method for forming an oxidation layer on a manifold block for a fuel cell stack, which forms an oxidation layer uniformly over the entire surface of a long and complicated internal flow field of a manifold block. In particular, the apparatus for forming an oxidation layer on a manifold block for a fuel cell stack includes: an electrolyte bath which contains an electrolyte required for the formation of the oxidation layer, an electrode for supplying a required electron flow for the formation of the oxidation layer from a power supply to the manifold block immersed in the electrolyte of the electrolyte bath and to the electrolyte, and an air supply for supplying oxygen to the electrolyte. Even more particularly, the electrode connected to the electrolyte is inserted into each internal flow field of the manifold block to provide an effective electron flow therein. | 01-24-2013 |
| 20130270123 | METHOD FOR FORMING A TEST SENSOR - Systems and methods for electrochemically oxidizing components of a test-sensor reagent prior to deposition on a test sensor comprise at least a first electrode and a second electrode for contacting the test-sensor reagent. The first electrode and the second electrode may have hollow interior portions for contacting the test-sensor reagent to produce a modified test-sensor reagent having a reduced background current. | 10-17-2013 |
| 20130299358 | Information Handling System Anodized Housing Manufacture - Information handling system metal housing portions, such as aluminum portions, are anodized in an electrolyte bath agitated by a balanced air deliver system that reduces dead zones for improved chemical distribution and consistent temperatures at the metal housing portion. Equal-sized air distribution portions selectively couple to an air distribution portion to provide an air distribution system with balanced air delivery. | 11-14-2013 |
| 20130306487 | METHOD FOR FORMING ZrO2 FILM BY PLASMA ELECTROLYTIC OXIDATION - A method for forming a ZrO | 11-21-2013 |
| 20140151239 | ANODIZING APPARATUS AND ANODIZING METHOD - An anodizing apparatus configured to perform an anodization on a metallic material to be processed provided with a projecting portion on a surface thereof, includes: an electrolysis tank configured to store electrolytic solution for anodization; a first electrode portion formed of a metal and electrically connected to the material in an immersed state immersed in the electrolytic solution in the electrolysis tank; a second electrode portion formed of a metal and opposing the material in the immersed state; an electrode apparatus configured to apply a predetermined voltage between the first and second electrode portions; a retaining device configured to retain and rotate the material in the immersed state; and a first injection device configured to inject the electrolytic solution toward a predetermined area deviated from the material in a storage space in the electrolysis tank so that the material is deviated from a line in the direction of injection. | 06-05-2014 |
| 20140332398 | ELECTROCHEMICAL pH MEASUREMENT - An electrode for the determination of pH is made by depositing a phenolic compound on a conductive substrate, where the phenolic compound has a phenolic hydroxy group attached to a carbon atom on an aromatic ring and also has an oxygen atom connected through one other atom to an adjacent carbon atom of the aromatic ring such that this oxygen atom can form a hydrogen bond to the phenolic hydroxy group; and then electrochemically oxidising the immobilized phenolic compound in a one electron one proton oxidation so as to form a polymeric, water-insoluble, redox-active deposit on the conductive substrate. The electrode is useful for electrochemical determination of pH and is capable of measuring pH of an unbuffered aqueous liquid. | 11-13-2014 |
| 20150014179 | CMAS-INERT THERMAL BARRIER LAYER AND METHOD FOR PRODUCING THE SAME - Disclosed are a method for forming a thermal barrier layer for a metallic component, which method involves forming a ceramic coat in which at least in part aluminum oxide and titanium oxide are disposed, the aluminum oxide and the titanium oxide being introduced by infiltration of aluminum-containing and titanium-containing particles or substances or by physical vapor deposition. | 01-15-2015 |
