Patents for C25D 3 - Electroplating; Baths therefor (11,896)
05/1980
05/20/1980CA1077883A1 Cadmium electroplating bath
05/13/1980CA1077430A1 Electroplating bath for the electrodeposition of tin and tin/cadmium deposits
05/13/1980CA1077429A1 Bath and process for the electrodeposition of a palladium-nickel alloy
05/13/1980CA1077428A1 Chromated electro-galvanized steel sheet excellent in corrosion resistance and process for manufacturing same
05/06/1980CA1076989A1 Gold and gold alloy deposition
05/06/1980CA1076988A1 Electro-deposition of metal coatings at high current densities
04/1980
04/29/1980CA1076516A1 Zinc anode benefaction
04/29/1980CA1076515A1 Silicon electrodeposition
04/22/1980US4199417 Electrodeposition of black deposit and electrolytes therefor
04/22/1980US4199416 Composition for the electroplating of gold
04/15/1980CA1075695A1 Alkaline zinc electroplating baths and additive compositions therefor
04/08/1980US4197172 Nickel or cobalt alloy from phosphates nitrolotris/methylene phosphonic acid and triethanolamine borate
04/08/1980US4197170 Used for smoke detectors
04/08/1980CA1075192A1 Bath composition and method of electrodepositing utilizing the same
04/08/1980CA1075191A1 Tin-gold electroplating bath and process
04/08/1980CA1075190A1 Process for the electrodeposition of ferro-nickel alloys
04/01/1980US4196063 Water, trivalent chromium ions
04/01/1980US4196062 Method of brightening electrodeposited chromium
03/1980
03/19/1980EP0008919A1 Silver plating process, and solution for use therein
03/18/1980CA1073857A1 Plated metallic cathode
03/11/1980US4192723 Aqueous solution of monovalent gold and ammonium sulfite complex, process for the preparation thereof and electrolytic bath obtained therefrom for the plating of gold or gold alloys
03/11/1980CA1073400A1 Electrodeposition process
03/05/1980EP0008447A1 N-(2,3-dihydroxypropyl)-pyridinium sulfates, their preparation and galvanic-acid nickel baths containing them
03/04/1980CA1072911A1 Electrodeposition of iron active mass
03/04/1980CA1072910A1 Method of manufacturing amorphous alloy
02/1980
02/26/1980US4190516 Cathode
02/26/1980US4190514 Electrolytic cell
02/26/1980US4190474 Layer of nickel contains sulfur
02/19/1980US4189359 Process for the electrodeposition of ferro-nickel alloys
02/19/1980US4189358 Electrodeposition of ruthenium-iridium alloy
02/19/1980CA1072205A1 Data storage apparatus with track centering
02/19/1980CA1072098A1 Pyridyl alkyl sulfonic acid betaines as electroplating additives
02/12/1980US4188271 Alkaline zinc electroplating baths and additive compositions therefor
02/05/1980US4187166 Electrodeposition, rinsing
01/1980
01/29/1980US4186064 Method and electrolyte for electrodeposition of bright gold and gold alloys
01/29/1980CA1070638A1 Zinc plating method
01/29/1980CA1070637A1 Electroplating process
01/23/1980EP0007239A2 Insoluble electrode comprising an electrodepositated ruthenium-iridium alloy
01/22/1980US4184929 Trivalent chromium plating bath composition and process
01/22/1980US4184928 Electrodeposition of tin-zinc alloy from electrolyte of sulfamic acid, zinc sulfamate and tin sulfate
01/15/1980US4183789 Precipitation of calcium oxalate
01/15/1980CA1069850A1 Low temperature bright nickel and bright nickel alloy plating
01/09/1980EP0006461A1 Acid bath for electrodeposition of nickel-containing sulfobetaine as brightening and levelling agent
01/08/1980CA1069460A1 Method of producing metal strip having a galvanized coating on one side
01/08/1980CA1069459A1 Method of producing metal strip having a galvanized coating on one side
01/01/1980US4181582 Galvanic acid copper bath and method
01/01/1980US4181580 Process for electro-tin plating
12/1979
12/25/1979USRE30180 Plural copper-layer treatment of copper foil and article made thereby
12/25/1979US4180639 Heat and chemical resistant elastomers
12/25/1979CA1068641A Method and apparatus for the electrodeposition of metal
12/25/1979CA1068639A Trivalent chromium plating baths
12/18/1979US4179344 Containing copper and cadmium, from an alkaline cyanide bath containing a chelating agent
12/18/1979US4179343 Electroplating bath and process for producing bright, high-leveling nickel iron electrodeposits
12/11/1979US4178217 Zinc electroplating bath
12/04/1979US4177131 1-benxyl pyridinium-3-carboxamide
12/04/1979US4177129 Plated metallic cathode
12/04/1979US4177114 Silver-electroplating process
11/1979
11/27/1979US4176034 Apparatus for the electrodeposition of aluminum
11/27/1979US4176017 Brightening composition for acid zinc electroplating bath and process
11/20/1979US4175015 Process for the removal of lead ions from formose
11/20/1979CA1066654A1 Alkaline zinc electrolytes
11/20/1979CA1066653A1 Acid zinc electroplating bath
11/20/1979CA1066652A1 Electroforming nickel iron alloys
11/20/1979CA1066651A1 Electrodeposition of noble metal alloys
11/20/1979CA1066650A1 Electroplating aluminium stock
11/13/1979US4174378 Refluxing ammonium iridium hexahalide and sulfamic acid
11/13/1979US4174265 Black chromium electroplating process
10/1979
10/23/1979CA1064937A1 Method for the preparation of additives in organo-aluminum electrolyte media
10/23/1979CA1064853A1 Bright acid zinc plating
10/16/1979US4171247 Cleaning and etching with nitric acid, galvanic coating from nickel sulfate and sulfur-liberating thiourea
10/16/1979CA1064424A1 Electroplating chromium and its alloys
10/09/1979US4170526 Electroplating bath and process
10/02/1979US4169772 Reaction product of formaldehyde, a nitrogenheterocyclic compound and an epihalohydrin or a glycerol halohydrin as leveling agent
10/02/1979US4169771 Brightening agent comprising an alkalated condensation polymer of an epihalohydrin and an n-heterocyclic compound
10/02/1979CA1063547A1 Chromium electroplating baths
09/1979
09/25/1979US4169022 Electrolytic formation of chromite coatings
09/25/1979US4169018 One step electrodeposition of thin nodularized film from plating bath containing nitrate and fluoride ions
09/18/1979US4168223 Electroplating bath for depositing tin or tin alloy with brightness
09/18/1979US4168214 Gold electroplating bath and method of making the same
09/18/1979CA1062650A1 Method and composition for plating palladium
09/18/1979CA1062649A1 Electrodeposition of tin-containing alloys and bath therefor
09/18/1979CA1062513A1 Ternary alloys
09/11/1979US4167460 Trivalent chromium plating bath composition and process
09/11/1979US4167459 Electroplating with Ni-Cu alloy
09/11/1979US4167458 Lithium ion-containing organic electrolyte
09/05/1979EP0003819A1 Method for production of a thallium-carrying target material
09/04/1979US4166778 Nitrogen-epichlorohydrin products, alcohols with epihalohydrin, acid with same, pyridine compounds
09/04/1979US4166719 Testing of aqueous solutions
08/1979
08/23/1979WO1979000608A1 Electrotreating a metal surface
08/22/1979EP0003680A1 Method for brush electroplating, electrode and electrolyte therefor
08/07/1979US4163700 Method for stabilizing tin or tin alloy electroplating baths
07/1979
07/31/1979US4162947 Acid zinc plating baths and methods for electrodepositing bright zinc deposits
07/24/1979US4162205 Method of electroplating tin and alkaline electroplating bath therefor
07/24/1979US4162204 Plated metallic cathode
07/24/1979CA1059061A1 Method for manufacturing chromated electro-galvanized steel sheet
07/17/1979US4161432 Electroplating chromium and its alloys
07/17/1979CA1058553A1 Electrodeposition of alloys of nickel, cobalt, or nickel and cobalt with iron
07/17/1979CA1058551A1 Method for manufacturing chromated electro-galvanized steel sheet
07/10/1979US4160709 Process for the galvanic deposition of nickel from a nickel bath
07/03/1979US4159926 Nickel plating