MX2022006167A - Methods for electrolytically depositing pretreatment compositions. - Google Patents

Methods for electrolytically depositing pretreatment compositions.

Info

Publication number
MX2022006167A
MX2022006167A MX2022006167A MX2022006167A MX2022006167A MX 2022006167 A MX2022006167 A MX 2022006167A MX 2022006167 A MX2022006167 A MX 2022006167A MX 2022006167 A MX2022006167 A MX 2022006167A MX 2022006167 A MX2022006167 A MX 2022006167A
Authority
MX
Mexico
Prior art keywords
substrate
pretreatment composition
electrically conductive
metal
methods
Prior art date
Application number
MX2022006167A
Other languages
Spanish (es)
Inventor
Brian C Okerberg
Kevin T Sylvester
Nathan J Silvernail
Elizabeth S Brown-Tseng
Gordon L Post
Matthew S Faber
Original Assignee
Ppg Ind Ohio Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ppg Ind Ohio Inc filed Critical Ppg Ind Ohio Inc
Publication of MX2022006167A publication Critical patent/MX2022006167A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/38—Electroplating: Baths therefor from solutions of copper
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
    • C25D9/10—Electrolytic coating other than with metals with inorganic materials by cathodic processes on iron or steel
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/04—Electroplating: Baths therefor from solutions of chromium
    • C25D3/06—Electroplating: Baths therefor from solutions of chromium from solutions of trivalent chromium
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D9/00—Electrolytic coating other than with metals
    • C25D9/04—Electrolytic coating other than with metals with inorganic materials
    • C25D9/08—Electrolytic coating other than with metals with inorganic materials by cathodic processes
    • C25D9/12—Electrolytic coating other than with metals with inorganic materials by cathodic processes on light metals

Abstract

Methods for treating a substrate are disclosed. A method includes contacting a substrate with a pretreatment composition comprising a Group IVB metal and an electropositive metal and passing an electric current between an anode and the substrate serving as a cathode to deposit a coating from the pretreatment composition on the substrate. A method for treating an electrically conductive substrate also includes contacting the electrically conductive substrate with a pretreatment composition comprising a Group IVB metal and an electropositive metal and electrodepositing a coating on the electrically conductive substrate from the pretreatment composition. A method further includes contacting an electrically conductive substrate with a pretreatment composition comprising a Group IVB metal and an electropositive metal; and electrodepositing a coating on the electrically conductive substrate from the pretreatment composition, wherein the coating comprises each of the Group IVB metal and the electropositive metal.
MX2022006167A 2019-11-22 2020-11-23 Methods for electrolytically depositing pretreatment compositions. MX2022006167A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962939190P 2019-11-22 2019-11-22
PCT/US2020/061804 WO2021102413A1 (en) 2019-11-22 2020-11-23 Methods for electrolytically depositing pretreatment compositions

Publications (1)

Publication Number Publication Date
MX2022006167A true MX2022006167A (en) 2022-06-14

Family

ID=74003864

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2022006167A MX2022006167A (en) 2019-11-22 2020-11-23 Methods for electrolytically depositing pretreatment compositions.

Country Status (6)

Country Link
US (1) US20220403540A1 (en)
EP (1) EP4061986A1 (en)
KR (1) KR20220104210A (en)
CN (1) CN114729464A (en)
MX (1) MX2022006167A (en)
WO (1) WO2021102413A1 (en)

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4392922A (en) * 1980-11-10 1983-07-12 Occidental Chemical Corporation Trivalent chromium electrolyte and process employing vanadium reducing agent
JP3105322B2 (en) * 1991-12-27 2000-10-30 日産自動車株式会社 Method for forming colorless chromate film on glittering aluminum wheels
JP3333611B2 (en) * 1993-11-09 2002-10-15 日本パーカライジング株式会社 Hexavalent chromium-free chemical conversion surface treatment agent for aluminum and aluminum alloys
US20010054557A1 (en) * 1997-06-09 2001-12-27 E. Jennings Taylor Electroplating of metals using pulsed reverse current for control of hydrogen evolution
DE10022074A1 (en) * 2000-05-06 2001-11-08 Henkel Kgaa Protective or priming layer for sheet metal, comprises inorganic compound of different metal with low phosphate ion content, electrodeposited from solution
US7578921B2 (en) * 2001-10-02 2009-08-25 Henkel Kgaa Process for anodically coating aluminum and/or titanium with ceramic oxides
JP2005002370A (en) * 2003-06-09 2005-01-06 Nippon Paint Co Ltd Surface treatment method for aluminum-based substrate, and surface-treated substrate
US8673091B2 (en) * 2007-08-03 2014-03-18 Ppg Industries Ohio, Inc Pretreatment compositions and methods for coating a metal substrate
JP5786296B2 (en) * 2010-03-25 2015-09-30 Ｊｆｅスチール株式会社 Surface-treated steel sheet, method for producing the same, and resin-coated steel sheet using the same
US9284460B2 (en) * 2010-12-07 2016-03-15 Henkel Ag & Co. Kgaa Metal pretreatment composition containing zirconium, copper, and metal chelating agents and related coatings on metal substrates
JP6352986B2 (en) * 2016-07-21 2018-07-04 日本パーカライジング株式会社 Metal surface treatment agent for electrolytic treatment, method for producing metal surface treatment agent for electrolytic treatment, and surface treatment method for metal material

Also Published As

Publication number Publication date
US20220403540A1 (en) 2022-12-22
KR20220104210A (en) 2022-07-26
WO2021102413A1 (en) 2021-05-27
CN114729464A (en) 2022-07-08
EP4061986A1 (en) 2022-09-28

Similar Documents

Publication Publication Date Title
WO2007118875A3 (en) Electroplating device and method
MX2015013213A (en) Pretreatment compositions and methods for coating a battery electrode.
DE60336145D1 (en) PYROPHOSPHORIC ACID BATH FOR USE IN GALVANIZATION WITH COPPER TIN ALLOY
TW200636834A (en) Gate stack engineering by electrochemical processing utilizing through-gate-dielectric current flow
TW200643226A (en) Plating of a thin metal seed layer
WO2011103142A8 (en) Electrochemical cell, and particularly a cell with electro deposited fuel
MY146651A (en) Method and device for electrolytically increasing the thickness of an electrically conductive pattern on a dielectric substrate, as well as dielectric substrate
MY164815A (en) Method and apparatus for electrolytically depositing a deposition metal on a workpiece
MX2019002586A (en) Method for electrodepositing zinc and zinc alloy coatings from an alkaline coating bath with reduced depletion of organic bath additives.
WO2010036758A3 (en) Alloy coating apparatus and metalliding method
CA2405177A1 (en) Method of manufacturing a photovoltaic foil
WO2015008064A3 (en) High thermal conductivity insulated metal substrates produced by plasma electrolytic oxidation
MX348141B (en) Device and method for electrolytically coating an object.
SG156569A1 (en) Platinum-modified cathodic arc coating
MX2022006167A (en) Methods for electrolytically depositing pretreatment compositions.
ATE435933T1 (en) IMPROVED METAL STRIP GALVANIZATION
CN105900181B (en) System for making high current busbar insulate
MX2010003358A (en) System and method of plating metal alloys by using galvanic technology.
MX2023002873A (en) Controlled method for depositing a chromium or chromium alloy layer on at least one substrate.
RU2002112226A (en) METHOD FOR MANUFACTURING AN ELECTROLYTICALLY COATED COLD-TAPED TAPE, APPLICABLE FOR APPLICATION FOR THE PURPOSE OF MANUFACTURING THE BATTERY CASES, AND ALSO THE BATTERY CASE MANUFACTURED THIS METHOD
CN103617962A (en) Substrate electroplating clamp
MX2016014381A (en) Metal pretreatment modification for improved throwpower.
WO2018145132A3 (en) Method and apparatus for removing coatings
CN103469252A (en) Anti-carburizing aluminum electrolytic cathode steel bar
CN209636362U (en) A kind of scan-type electro-deposition processing unit (plant) that multi-thread anode is arranged parallel