120480 ⎘
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 using aqueous solutions using aqueous acidic solutions with pH less than 6 containing molybdates, tungstates or vanadates
Sub-classes:CHEMICALLY ANCHORED MOLD COMPOUNDS IN SEMICONDUCTOR PACKAGES
#2CHEMICAL TREATMENT LIQUID AND METHOD FOR CHEMICAL TREATMENT OF TARGET METAL MATERIAL
#3Chemically anchored mold compounds in semiconductor packages
#4CONVERSION COATING FOR CANS CONTAINING HYDROGEN SULFIDE PRODUCING LIQUIDS
#5Solution composition for steel sheet surface treatment, zinc-based plated steel sheet surface-treated with same, and manufacturing method therefor
#6PH-SENSITIVE CAPSULE AND RELEASE SYSTEM
#7Surface treatment solution composition containing trivalent chromium and inorganic compound, and method for manufacturing hot dip galvanized steel sheet surface-treated using same
#8Zinc-based plated steel sheet having post-treated coating formed thereon
#9Passivation composition comprising a silane-modified silicate compound
#10Surface-treatment solution composition containing trivalent chromium and inorganic compound, zinc-based plated steel sheet surface-treated using same, and method for producing same
#11Solution composition for steel sheet surface treatment, zinc-based plated steel sheet surface-treated with same, and manufacturing method therefor
#12Surface CTS anti-corrosion treatment method for stainless steel part
#13ZINC-BASED PLATED STEEL SHEET HAVING POST-TREATED COATING FORMED THEREON AND POST-TREATMENT METHOD THEREFOR
#14Chromium-free surface-treated tinplate, production method and surface treating agent therefor
#15Surface-treated steel material
#16Hot-dip zinc-based plated steel sheet
#17Method for corrosion inhibiting additive
#18Passivation composition comprising a silane-modified silicate compound
#19Corrosion inhibition
#20Corrosion-resistant trivalent-chromium chemical conversion coating and solution for trivalent-chromium chemical treatment
#21Chemical conversion-treated steel sheet and method for producing same, and chemical conversion treatment solution
#22Reactive-type chemical conversion treatment composition and production method of member with chemical conversion coated surface
#23Non-phosphorus chemical conversion treatment agent and treatment liquid for plastic working, chemical conversion film, and metal material with chemical conversion film
#24Treatment liquid for trivalent chromium conversion coating and treatment method of metal substrate
#25Treatment liquid for black trivalent chromium conversion coating, trivalent chromium-containing water-soluble liquid for finishing treatment, and treatment method of metal substrate
#26Surface processing method for aluminum heat exchanger
#27Chemical conversion agent and metal surface treatment method
#28Surface treatment composition for galvanized steel sheet, surface treatment method for galvanized steel sheet, and galvanised steel sheet
#29Zinc-based metal coated steel sheet
#30Hot-dip galvanized steel sheet and method for producing the same
#31Method for manufacturing zinc or zinc alloy coated steel sheet and zinc or zinc alloy coated steel sheet manufactured by the method
#32Surface treatment agent for zinc or zinc alloy coated steel sheet, zinc or zinc alloy coated steel sheet, and method of producing the steel sheet
#33CORROSION-RESISTANT MULTILAYER VARNISH AND METHOD FOR THE PRODUCTION THEREOF
#34Surface-treatment agent, method for producing coated steel sheet using the surface-treatment agent, and coated steel sheet
#35COMPOSITION FOR CHEMICAL CONVERSION TREATMENT, AND PROCESS FOR PRODUCING A MEMBER HAVING AN ANTICORROSIVE FILM FORMED FROM THE COMPOSITION
#36Treatment solution for insulation coating for grain-oriented electrical steel sheets and method for producing grain-oriented electrical steel sheet having insulation coating
#37TRIVALENT CHROMIUM CONVERSION COATING
#38Chromium-free solution for treating metal surfaces
#39COMPOSITIONS AND METHODS FOR DARKENING AND IMPARTING CORROSION-RESISTANT PROPERTIES TO ZINC OR OTHER ACTIVE METALS
#40Chrome-free composition of low temperature curing for treating a metal surface and a metal sheet using the same
#41Corrosion-resistant trivalent-chromium chemical conversion coating and solution for trivalent-chromium chemical treatment
#42PROCESS FOR CORROSION-PROOFING METALLIC SUBSTRATES
#43Chromium-free conversion coating
#44Composition and method for controlling galvanic corrosion in printed circuit boards
#45Method of forming a multilayer, corrosion-resistant finish
#46CORROSION INHIBITING ADDITIVE
#47Metal surface treatment composition
#48Chromium-free solution for treating metal surfaces
#49Corrosion-protection agent forming a layer of paint and method for current-free application thereof
#50Chrome-free passivating solution
#51Electric wire having a core of aluminum or aluminum alloy
#52Compositions and methods for darkening and imparting corrosion-resistant properties to zinc or other active metals
#53Chromium-free antitarnish adhesion promoting treatment composition
#54Chromium-free antitarnish adhesion promoting treatment composition
#55Chemical conversion coating for protecting magnesium alloys from corrosion