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 › C23G - Cleaning or de-greasing of metallic material by chemical methods other than electrolysis › C23G 1 - Cleaning or pickling metallic material with solutions or molten salts
Patents for C23G 1 - Cleaning or pickling metallic material with solutions or molten salts (8,361)
03/2014
03/13/2014WO2014037234A1 Method for corrosion-protective serial surface treatment of metallic components
03/13/2014WO2014036575A1 Purification and silica removal from used acid pickling baths
03/12/2014EP2706110A2 Aqueous acid cleaning, corrosion and stain inhibiting compositions in the vapor phase comprising a blend of nitric and sulfuric acid
03/12/2014CN103628081A Metallic lead surface cleaning agent and cleaning method
03/12/2014CN103628080A Cold-rolled pure titanium plate strip degreasing method
03/12/2014CN103628079A Cleaning method for tantalum focus rings
03/12/2014CN103628078A Treatment solution for rust removal before coating of rusted workpieces
03/12/2014CN103628077A Environment-friendly steel pickling bath acid mist inhibitor
03/12/2014CN103628076A Citric acid compound corrosion inhibitor
03/12/2014CN103628054A Steel surface treatment agent
03/12/2014CN103627379A Method for preparing corrosion inhibitor by using high-boiling point byproducts generated in ethylenediamine production
03/12/2014CN103624636A Surface processing process of aluminum and aluminum alloy workpieces
03/12/2014CN103624102A Method for processing cold-drawing oil cylinder pipe
03/12/2014CN101736350B Sugar scale cleaning additive
03/11/2014US8668777 Process for treating a semiconductor wafer
03/05/2014CN203462134U Efficient filter device for copper-coated copper wire cleaning fluid
03/05/2014CN103614734A Environment-friendly type metal cleaning agent with anti-corrosion function
03/05/2014CN103614733A Phosphatized carbon steel degreasing agent and preparation method thereof
03/05/2014CN103614732A Environment-friendly dust and oil removal agent
02/2014
02/27/2014WO2014031305A1 Aliphatic dicarboxylic acid mixture formulation
02/27/2014WO2014030616A1 Cleaning method and cleaning system for semiconductor substrates
02/27/2014WO2014029662A1 Process for producing a metallic component of a fitting, oven fitting and oven having a pyrolysis cleaning function
02/26/2014EP2700736A1 Method for forming a transparent lack on iron-containing surfaces
02/26/2014CN203451621U Hydrochloric acid corrosion resistant acid pickling tank applied to acid picking of steel and iron pieces
02/26/2014CN103603003A Environmental protection type metal detergency liquid
02/26/2014CN103603002A Surface film removing agent capable of realizing zero-defect direct-current positive polarity welding of 6XXX-series aluminum alloy
02/26/2014CN103603001A Copper alloy low-temperature cleaning agent
02/26/2014CN103603000A Neutral phosphorus-free rust remover used for sheet metal rust removal
02/26/2014CN103602999A Pickling agent composition and pickling method of sea water desalting device
02/26/2014CN103602998A Rust-removing and spot-removing method for synchronizer gear ring
02/26/2014CN103602997A Boiler cleaning agent used for corrosion dirt
02/26/2014CN103602996A Aircraft engine blade cleaning solution, and preparation and application methods thereof
02/26/2014CN103602995A Environmental protection type metal detergency agent
02/26/2014CN103602890A High-hole-expansion-ratio steel plate with tensile strength of 540 MPa and manufacturing process thereof
02/26/2014CN103600080A Degumming cleaning fluid for processing neodymium iron boron magnetic materials
02/26/2014CN102586788B Cleaning antirust agent, preparation method and method for removing scale and preventing rust by using cleaning antirust agent
02/25/2014CA2755215C Extraction of hydrocarbons from hydrocarbon-containing materials and/or processing of hydrocarbon-containing materials
02/20/2014WO2014027595A1 Processing method and processing device for implant material having excellent biocompatibility
02/20/2014WO2013182277A3 Method for removing selenium precipitate from cold traps during the production of solar cells
02/20/2014DE102012214719A1 Chemically trimming workpieces e.g. bars by treating workpieces with first aqueous acidic solution of oxidizing compound, and treating workpiece with second solution comprising builder compound in the absence of energy input by ultrasound
02/19/2014CN103597051A Improved corrosion resistance when using chelating agents in chromium-containing equipment
02/19/2014CN103590060A Novel efficient and environment-friendly neutral deruster and preparation process thereof
02/19/2014CN103590059A Water-based cleaning agent for aluminum alloy part
02/19/2014CN103590058A Cleaning liquid for removing palladium-removal liquid on PCB plate and cleaning method using the same
02/19/2014CN103590057A Pickling method of aluminum-containing nickel-base superalloy
02/19/2014CN103590056A Cold-rolled sheet detergent
02/19/2014CN103590055A Environment-friendly cleaning agent for galvanized metal part
02/19/2014CN103590054A Cleaning passivator for galvanized metal part
02/19/2014CN103590053A Scale remover for metal galvanized member
02/19/2014CN103590052A Environment-friendly cleaning liquid for cold-rolled sheet
02/19/2014CN103590051A Steel structure environmental protection aqueous rust removal antirust agent
02/19/2014CN103586744A Process for improving flatness of metal plate
02/19/2014CN103586179A Preparing method for wear-resistant fireproof color coating steel plate
02/19/2014CN102492952B Phosphorus-free degreasing powder, production process and phosphorus-free degreasing process thereof
02/19/2014CN101818106B Environmentally-friendly cleaning agent and manufacturing method thereof
02/13/2014WO2014025059A1 Titanium alloy material
02/13/2014WO2014023283A1 Surface treatment process for components composed of aluminium having detection of impermissible overheating
02/12/2014CN203429260U Acid pickling solution recycling system
02/12/2014CN103572308A Plating removing agent of electroplated hanger head
02/12/2014CN103572307A Car cleaning agent
02/12/2014CN103572306A Deplating solution for removing nickel on cooper surface, preparation method thereof, and method for removing nickel on cooper surface
02/12/2014CN103572305A Preparation method of efficient environmental-friendly normal-temperature oil removing agent
02/12/2014CN103572304A Metal rust remover
02/12/2014CN103572303A Chemical pretreatment method of steel products and used pickling solution
02/12/2014CN102660749B Phosphate-free degreasing agent
02/11/2014CA2678753C Method for removing deposits containing magnetite and copper from containers in industrial and power plants
02/06/2014WO2014021639A1 High-speed pickling process for manufacturing austenitic stainless cold-rolled steel plate
02/06/2014DE102012015283A1 Highly effective agent useful for removing rust having a high adhesion to metal surfaces and lack of dehydration, comprises an acid, a wood-like and/or plastic-like component and a thickener in water
02/05/2014EP2692902A1 Method and device for producing si-containing cold rolled steel sheet
02/05/2014CN103556165A Heavy-duty detergent for inner wall of stainless steel sugar bowl, and preparation method thereof
02/05/2014CN103556164A Desizing method of titanium aluminum chromium nitride hard reaction film
02/05/2014CN103556163A Rust remover
02/05/2014CN103556162A Metal derusting agent
02/05/2014CN103556161A Metal derusting agent
02/05/2014CN103556160A Metal derusting agent
02/05/2014CN103556029A Manufacturing method of anti-corrosion high-pressure-resistant sealing gasket
02/05/2014CN103554189A Schiff base nickel complex and application thereof as metal material acid-pickling corrosion inhibitor
02/05/2014CN103551548A Preparation method of copper-zinc composite plates and mold for achieving same
02/05/2014CN103551333A Surface processing method for to-be-bonded parts of quartz flexible accelerometer
02/05/2014CN102719830B Production technology for reducing heavy metal migration amount from stainless steel food-contact products
02/04/2014US8641829 Substrate processing system
01/2014
01/30/2014WO2014018787A1 Methods of reusing a cleaning solution
01/30/2014DE102013202286B3 Verwendung eines Silan-, Silanol- oder/und Siloxan-Zusatzes zur Vermeidung von Stippen auf Zink-haltigen Metalloberflächen und Verwendung der beschichteten Metallsubstrate Use of a silane, silanol and / or siloxane additive to prevent specks on zinc-containing metal surfaces and use of the coated metal substrates
01/29/2014CN103540948A Method for cleaning oxidized layers from surfaces of titanium and titanium alloy cold pressing products
01/29/2014CN103540947A Electroplating base material degreasing agent and preparation method thereof
01/29/2014CN103540946A Medical vessel yellow spot cleaner and preparation method thereof
01/29/2014CN102719324B Method for improving aroma and appearance stability in cleaning composition and cleaning composition
01/29/2014CN102330098B Surface treating agent for quickly increasing surface roughness and deoxidizing for circuit board
01/29/2014CN102046850B Pickling method for steel plates, and pickling apparatus
01/22/2014CN203403157U Mechanical device producing non-phosphorus coating agent for aluminum alloy sections
01/22/2014CN203403156U Tin bronze belt aftertreatment device
01/22/2014CN103526218A Aging method of titanium alloy anodic oxidation activation and film peeling two-in-one solution
01/22/2014CN103526217A Method for carrying out cleaning treatment on high-temperature alloy cutting material
01/22/2014CN103526216A Method for removing paint layer on surface of iron tool
01/22/2014CN103526215A Silicon steel pickling promoter and preparation method thereof
01/22/2014CN103526214A Cleaning method of zinc ingot moulds in wet-process zinc smelting
01/22/2014CN103526211A Processing method for aluminum sheet valve in fuel channel of injector
01/22/2014CN103526146A Pre-plating surface treatment process for hot galvanized steel wire
01/22/2014CN103143533B Cleaning and blockage relieving technology of gathering and transportation system for oil and natural gas field highly containing sulfuric acid
01/21/2014US8632955 Conditioning a surface of an aluminium strip
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