BE895578A - Procede d'electrodeposition du chrome trivalent - Google Patents

Procede d'electrodeposition du chrome trivalent

Info

Publication number
BE895578A
BE895578A BE0/209877A BE209877A BE895578A BE 895578 A BE895578 A BE 895578A BE 0/209877 A BE0/209877 A BE 0/209877A BE 209877 A BE209877 A BE 209877A BE 895578 A BE895578 A BE 895578A
Authority
BE
Belgium
Prior art keywords
electrodeposition process
trivalent chrome
trivalent
chrome
electrodeposition
Prior art date
Application number
BE0/209877A
Other languages
English (en)
Inventor
T W Tomaszewski
R A Tremmel
L T Rudolph
Original Assignee
Occidental Chem Co
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 Occidental Chem Co filed Critical Occidental Chem Co
Publication of BE895578A publication Critical patent/BE895578A/fr

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
    • C25D21/00—Processes for servicing or operating cells for electrolytic coating
    • C25D21/16—Regeneration of process solutions
    • C25D21/18—Regeneration of process solutions of electrolytes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D17/00—Constructional parts, or assemblies thereof, of cells for electrolytic coating
    • C25D17/10—Electrodes, e.g. composition, counter electrode
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S204/00—Chemistry: electrical and wave energy
    • Y10S204/13—Purification and treatment of electroplating baths and plating wastes
BE0/209877A 1982-01-11 1983-01-11 Procede d'electrodeposition du chrome trivalent BE895578A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/338,751 US4466865A (en) 1982-01-11 1982-01-11 Trivalent chromium electroplating process

Publications (1)

Publication Number Publication Date
BE895578A true BE895578A (fr) 1983-07-11

Family

ID=23326028

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/209877A BE895578A (fr) 1982-01-11 1983-01-11 Procede d'electrodeposition du chrome trivalent

Country Status (16)

Country Link
US (1) US4466865A (fr)
JP (1) JPS58151486A (fr)
AU (1) AU548911B2 (fr)
BE (1) BE895578A (fr)
BR (1) BR8300091A (fr)
CA (1) CA1213557A (fr)
DE (1) DE3300317A1 (fr)
ES (2) ES8403172A1 (fr)
FR (2) FR2519656A1 (fr)
GB (1) GB2115007B (fr)
IT (1) IT1206526B (fr)
NL (1) NL8205019A (fr)
NO (1) NO830044L (fr)
PT (1) PT76022B (fr)
SE (1) SE8207197L (fr)
ZA (1) ZA83168B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2053342A1 (fr) * 1990-10-22 1992-04-23 Robert A. Tremmel Procede d'electrodeposition de nickel limitant l'accumulation d'ions de nickel
JP3188361B2 (ja) * 1994-06-27 2001-07-16 ペルメレック電極株式会社 クロムめっき方法
US20020110700A1 (en) * 2001-02-12 2002-08-15 Hein Gerald F. Process for forming decorative films and resulting products
TW554086B (en) * 2001-02-16 2003-09-21 Taiyo Mfg Co Ltd Method for producing plated molded product
DE102006025847A1 (de) * 2006-06-02 2007-12-06 Merck Patent Gmbh Verwendung von Phosphinsäure in der Galvanotechnik
EP2899299A1 (fr) * 2014-01-24 2015-07-29 COVENTYA S.p.A. Électrolyte au chrome trivalent et méthode de déposition du chrome métallique
PT3607115T (pt) * 2017-04-04 2022-08-23 Atotech Deutschland Gmbh & Co Kg Método controlado para depositar uma camada de crómio ou de liga de crómio sobre, pelo menos, um substrato

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1455580A (en) * 1973-12-13 1976-11-17 Albright & Wilson Electrodeposition of chromium
US4093521A (en) * 1975-12-18 1978-06-06 Stanley Renton Chromium electroplating
US4167460A (en) * 1978-04-03 1979-09-11 Oxy Metal Industries Corporation Trivalent chromium plating bath composition and process
US4184929A (en) * 1978-04-03 1980-01-22 Oxy Metal Industries Corporation Trivalent chromium plating bath composition and process
JPS5831A (ja) * 1981-06-24 1983-01-05 Mitsubishi Electric Corp 空気調和機の表示装置

Also Published As

Publication number Publication date
JPS58151486A (ja) 1983-09-08
GB8300651D0 (en) 1983-02-09
DE3300317C2 (fr) 1987-01-29
SE8207197L (sv) 1983-07-12
US4466865A (en) 1984-08-21
CA1213557A (fr) 1986-11-04
FR2532333A1 (fr) 1984-03-02
ZA83168B (en) 1984-02-29
IT8347523A0 (it) 1983-01-07
ES518911A0 (es) 1984-03-01
SE8207197D0 (sv) 1982-12-16
IT1206526B (it) 1989-04-27
AU548911B2 (en) 1986-01-09
PT76022B (en) 1985-11-18
GB2115007B (en) 1985-10-16
GB2115007A (en) 1983-09-01
DE3300317A1 (de) 1983-07-21
ES8403172A1 (es) 1984-03-01
JPS6122037B2 (fr) 1986-05-29
ES8502742A1 (es) 1985-01-16
NO830044L (no) 1983-07-12
NL8205019A (nl) 1983-08-01
ES525311A0 (es) 1985-01-16
BR8300091A (pt) 1983-09-20
PT76022A (en) 1983-01-01
AU9171482A (en) 1983-07-21
FR2519656A1 (fr) 1983-07-18

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: OCCIDENTAL CHEMICAL CORP.

Effective date: 19850111