Patents
Sitemap › C23 - Coating metallic material; Coating material with metallic material; Chemical surface treatment; Diffusion treatment of metallic material; Coating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in general; Inhibiting corrosion of metallic material or incrustation in general › C23C - Coating metallic material; Coating material with metallic material; Surface treatment of metallic material by diffusion into the surface, by chemical conversion or substitution; Coating by vacuum evaporation, by sputtering, by ion implantation or by chemical vapour deposition, in general › C23C 22 - Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
Patents for C23C 22 - Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals (14,001)
09/2010
09/29/2010CN101845628A Method for preparing environment-friendly black film on magnesium alloy surface and film-forming liquid
09/29/2010CN101845627A Method and device used for coating single side of rigid substrate
09/29/2010CN101326308B Surface treatment for metal materials, surface treatment process, and surface- treated metal materials
09/29/2010CN101307448B Antiseptic treatment process for magnesium alloy section bar, especially for magnesium alloy tube
09/28/2010CA2363081C Composition and process for treating metal surfaces
09/23/2010WO2010105454A1 Adenosine triphosphate intercalated hydrotalcite film and preparation method therefor
09/23/2010WO2009062593A9 Provision of water-carrying components made from brass alloys which release reduced quantities of metal ions
09/22/2010CN101842516A Process for producing surface-regulated aluminum cast
09/22/2010CN101838805A Rust-proof treatment method of lithium battery steel shell
09/22/2010CN101838804A Laminated phosphating liquid and preparation method thereof
09/22/2010CN101838803A Substitutive treatment agent for metal surface phosphating and preparation method thereof
09/22/2010CN101579800B Warm/cold forging process for precision forgings with integrated long shafts and inner ball cages
09/21/2010US7799150 Container for increasing the shelf life of reactive nitrous oxide or nitric oxide gas with an internal metal surface that has been passivated by an oxidized silicon compound that has been exposed to a high concentration of the reactive gas before being filled with a much lower concentration of the gas
09/21/2010US7799135 Reactor surface passivation through chemical deactivation
09/16/2010WO2010081833A3 Solution and process for increasing the solderability and corrosion resistance of a metal or metal alloy surface
09/16/2010US20100230009 Processing solution for forming hexavalent chromium free and corrosion resistant conversion film on zinc or zinc alloy plating layers, hexavalent chromium free and corrosion resistant conversion film, method for forming the same
09/15/2010EP2227575A2 Contact angle attenuations on multiple surfaces
09/15/2010CN201585207U Black oxide hanging basket of inner cores of printed circuit boards
09/15/2010CN201581130U Phosphatization drying box
09/15/2010CN201581124U Movable chuck used for surface oxidation treatment
09/15/2010CN101831649A Aluminum alloy coloring method
09/15/2010CN101831648A Organic precursor-based trivalent chromium black passivation solution and preparation method thereof
09/15/2010CN101831647A Environment-friendly medium-temperature phosphating solution for oilfield pipeline coupling
09/15/2010CN101580935B Clean galvanized part silicate colorful passivating process
09/15/2010CN101418441B P-Ca-V composite phosphating solution on magnesium alloy surface and chemical conversion processing method
09/15/2010CN101224660B Anilox roll and preparing process thereof
09/14/2010US7794531 Organic solderability preservative comprising high boiling temperature alcohol
09/10/2010WO2010101856A1 Chemical protection of metal surface
09/10/2010WO2010101136A1 Porous network structure, hydrophilic member utilizing same, and processes for producing the porous network structure and the hydrophilic member
09/10/2010WO2010100187A1 Method for coating metal surfaces in a multi-step method
09/10/2010WO2010100071A1 Sorbent coated aluminum band
09/10/2010CA2754138A1 Process for coating metallic surfaces in a multi-stage process
09/09/2010US20100224286 Method for coating zinc-plated steel strips with aqueous formulations of acidic polymers
09/09/2010DE102009011530A1 Verfahren zur Ausbildung einer Alumosilikat-Zeolith-Schicht auf einem metallischen Substrat, das beschichtete Substrat sowie dessen Verwendung A method of forming an aluminosilicate zeolite layer on a metallic substrate, the coated substrate and the use thereof
09/08/2010CN101824620A Preparation method of superhydrophobic coating on magnesium alloy surface
09/08/2010CN101824615A Chrome-free tanning agent for electrolytic metal manganese surface treatment and preparation method thereof
09/08/2010CN101824614A Magnesium alloy surface conversion coating treating fluid and treating process thereof
09/08/2010CN101076615B Composition for metal surface treatment, treating liquid for surface treatment, method of surface treatment, and surface-treated metal material
09/08/2010CN101068951B Phosphate-treated galvanized steel sheet having excellent resistance to corrosion and blackening
09/02/2010WO2010098342A1 Rolling bearing
09/02/2010US20100218854 Method for obtaining a surface of titanium-based metal implant to be inserted into bone tissue
09/01/2010EP2224148A1 Disk brake
09/01/2010EP2224146A1 Sliding member for thrust bearing
09/01/2010EP2224037A1 Method for passivating metal substrate belts
09/01/2010EP2224036A1 Resin-metal bonded article and method for producing the same
09/01/2010EP2222892A2 Roller-stressed components and method for surface treatment of a roller-stressed component
09/01/2010EP1597066B1 Heat treatable coated article with chromium nitride ir reflecting layer and method of making same
09/01/2010CN101818341A Method for coating and galvanizing magnesium-contained aluminium alloy
09/01/2010CN101818340A Antirust liquid for inner chamber of part
09/01/2010CN101818339A Surface rare-earth film transforming agent and surface rare-earth film transformation processing method of aluminium alloy
09/01/2010CN101565826B Organic and inorganic composite aluminium alloy non-chromium passivation treatment fluid
08/2010
08/31/2010US7785425 Method for passivating stainless steel product and method for producing stainless steel separator for fuel cell
08/26/2010WO2010095146A1 Anti-corrosion sol-gel hybrid coating on zinc and zinc alloy steel sheets and preparing method thereof
08/26/2010US20100213793 Process for the surface treatment of aluminium and a layerwise construction of an aluminium component having an electric contact
08/25/2010CN101815809A Corrosion-resistant trivalent-chromium chemical conversion coating and solution for trivalent-chromium chemical treatment
08/25/2010CN101812683A Insulating coating liquid for oriented silicon steel of anti-adhesion sheets and coating process thereof
08/25/2010CN101812682A Zinc phosphating solution of aluminium and aluminium alloy
08/25/2010CN101812681A Passivation formula of zincification trivalent chromium
08/25/2010CN101812680A Method for performing super-hydrophobic treatment on surface of metal copper
08/25/2010CN101812679A Surface treatment process of steel plate
08/25/2010CN101358341B Environment protection type processing method of chromium-free chemistry conversion film on aluminum and aluminum alloy surface
08/25/2010CN101280427B Constant temperature chemical oxidation blackening process for iron-nickel alloy for optical instrument
08/19/2010US20100209732 Preliminary metallizing treatment of zinc surfaces
08/19/2010US20100209597 Selective oxidation process
08/19/2010US20100206437 Treatment solution for insulation coating for grain oriented electrical steel sheet and method for producing grain oriented electrical steel sheet having insulation coating
08/18/2010EP2217742A1 Passivating vibratory grinding, in particular for aluminum, magnesium and zinc
08/18/2010EP1311630B2 Two-part aqueous metal protection treatment
08/18/2010CN101809202A Multi-layer component and method for the production of such a component
08/18/2010CN101809201A Methods and compositions for passivating heat exchanger systems
08/18/2010CN101809200A Method for producing surface-treated metal material and method for producing metal coated article
08/18/2010CN101809199A Corrosion proteciton of bronzes
08/18/2010CN101809198A Method for treatment of surface of metal base material
08/18/2010CN101805900A Magnesium-lithium alloy molybdate and phosphate conversion solution and method for forming conversion coating
08/18/2010CN101805899A Acid tungstate conversion liquid and method for forming conversion coating on magnesium-lithium alloy
08/18/2010CN101805898A Cobaltate conversion liquid and application in surface treatment of magnesium-lithium alloy
08/18/2010CN101805897A Passivation method for zinc-plated trivalent chromium
08/18/2010CN101805896A 铸件表面处理剂及其制备方法 Casting surface treatment agent and its preparation method
08/18/2010CN101805518A Organosilicon polymer and film forming method thereof on metal surface
08/18/2010CN101386981B Casting corrosion resistant processing solution and used casting anticorrosion treatment technology thereof
08/18/2010CN101210322B Magnesium alloy surface chemical treatment solution and treatment method thereof
08/18/2010CN101210321B Chemical passivation technique for magnesium alloy surface
08/18/2010CN101006200B Method for the passivation of metal surfaces with polymers containing acid groups
08/17/2010US7776448 Conversion coatings including alkaline earth metal fluoride complexes
08/17/2010US7776148 Coatings that firmly bond glass, metals, ceramics and plastics; wear and chemical resistance
08/12/2010WO2010088946A1 Corrosion-resistant multilayer varnish and method for the production thereof
08/11/2010EP2215286A1 Provision of water-carrying components made from brass alloys which release reduced quantities of metal ions
08/11/2010EP2215285A1 Zirconium phosphating of metal components, in particular iron
08/11/2010CN201545911U Degreasing passivation device of copper alloy bands
08/11/2010CN1966766B Method for processing Mg alloy surface
08/11/2010CN101802266A Process for the surface treatment of aluminium and a layerwise construction of an aluminium component having an electric contact
08/11/2010CN101802265A Chromium-free conversion coating
08/11/2010CN101487118B Passivation agent for preventing hot dip galvanizing steel strand surface white rust and coating method
08/11/2010CN101435081B No-voltage chemical membrane preparing and low voltage electrochemical membrane preparing combined process for magnesium alloy surface
08/11/2010CN101319320B Passivation liquid composition for surface of polished computer hard disk substrate
08/11/2010CN101205609B Composition for magnesium alloy surface activation
08/11/2010CN101146929B Process for sealing phosphoric acid anodized aluminums
08/05/2010WO2010087456A1 Mg-BASED STRUCTURED MEMBER
08/05/2010WO2010087442A1 Composition for chemical conversion coating, and member equipped with chemical conversion coating film comprising the composition
08/04/2010EP2213767A1 Process for producing surface-regulated aluminum cast
08/04/2010CN201538817U Wire surface treatment machine
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