BE867069R - PROCESS AND SOLUTION FOR ELECTROLYTIC DEPOSITS OF CHROME AND CHROME ALLOYS - Google Patents

PROCESS AND SOLUTION FOR ELECTROLYTIC DEPOSITS OF CHROME AND CHROME ALLOYS

Info

Publication number
BE867069R
BE867069R BE187693A BE187693A BE867069R BE 867069 R BE867069 R BE 867069R BE 187693 A BE187693 A BE 187693A BE 187693 A BE187693 A BE 187693A BE 867069 R BE867069 R BE 867069R
Authority
BE
Belgium
Prior art keywords
chrome
solution
alloys
electrolytic deposits
electrolytic
Prior art date
Application number
BE187693A
Other languages
French (fr)
Inventor
D J Barclay
W M Morgan
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of BE867069R publication Critical patent/BE867069R/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
    • C25D3/04—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
    • C25D3/00—Electroplating: Baths therefor
    • C25D3/02—Electroplating: Baths therefor from solutions
    • C25D3/56—Electroplating: Baths therefor from solutions of alloys
BE187693A 1977-06-14 1978-05-12 PROCESS AND SOLUTION FOR ELECTROLYTIC DEPOSITS OF CHROME AND CHROME ALLOYS BE867069R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB24734/77A GB1596995A (en) 1977-06-14 1977-06-14 Electroplating chromium and its alloys

Publications (1)

Publication Number Publication Date
BE867069R true BE867069R (en) 1978-09-01

Family

ID=10216419

Family Applications (1)

Application Number Title Priority Date Filing Date
BE187693A BE867069R (en) 1977-06-14 1978-05-12 PROCESS AND SOLUTION FOR ELECTROLYTIC DEPOSITS OF CHROME AND CHROME ALLOYS

Country Status (21)

Country Link
JP (1) JPS545832A (en)
AR (1) AR218669A1 (en)
AT (1) AT355886B (en)
AU (1) AU520857B2 (en)
BE (1) BE867069R (en)
BR (1) BR7803752A (en)
CA (1) CA1111369A (en)
CH (1) CH641213A5 (en)
DD (1) DD137126A5 (en)
DE (2) DE2818780A1 (en)
DK (1) DK151643C (en)
ES (1) ES470542A1 (en)
FI (1) FI63785C (en)
FR (1) FR2394621A2 (en)
GB (1) GB1596995A (en)
IE (1) IE47088B1 (en)
IN (1) IN151389B (en)
NL (1) NL7805538A (en)
NO (1) NO151375C (en)
SE (1) SE430347B (en)
ZA (1) ZA782162B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1596995A (en) * 1977-06-14 1981-09-03 Ibm Electroplating chromium and its alloys
GB2038361B (en) * 1978-11-11 1983-08-17 Ibm Trivalent chromium plating bath
IN153802B (en) * 1978-11-11 1984-08-18 Ibm
JPH0420947Y2 (en) * 1984-11-24 1992-05-13
US9765437B2 (en) * 2009-03-24 2017-09-19 Roderick D. Herdman Chromium alloy coating with enhanced resistance to corrosion in calcium chloride environments
US9689081B2 (en) 2011-05-03 2017-06-27 Atotech Deutschland Gmbh Electroplating bath and method for producing dark chromium layers
US20170306515A1 (en) * 2016-04-21 2017-10-26 Macdermid Acumen, Inc Dark Colored Chromium Based Electrodeposits

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2822326A (en) * 1955-03-22 1958-02-04 Rockwell Spring & Axle Co Bright chromium alloy plating
GB1444913A (en) * 1972-10-09 1976-08-04 Vickers Ltd Removal of flexible sheets from rotary drums
GB1482747A (en) * 1973-10-10 1977-08-10 Bnf Metals Tech Centre Chromium plating baths
GB1455580A (en) * 1973-12-13 1976-11-17 Albright & Wilson Electrodeposition of chromium
GB1455841A (en) * 1974-11-26 1976-11-17 Albright & Wilson Electrodeposition of chromium
GB1431639A (en) * 1974-12-11 1976-04-14 Ibm Uk Electroplating chromium and its alloys
GB1498533A (en) * 1975-03-26 1978-01-18 Bnf Metals Tech Centre Trivalent chromium plating baths
GB1498532A (en) * 1975-03-26 1978-01-18 Bnf Metals Tech Centre Trivalent chromium plating baths
DE2550615A1 (en) * 1975-11-11 1977-05-18 Int Lead Zinc Res Chromium electroplating bath using trivalent chromium - with complex forming chemicals such as hypophosphites and glycine
FR2331628A1 (en) * 1975-11-14 1977-06-10 Int Lead Zinc Res Chromium electroplating bath using trivalent chromium - with complex forming chemicals such as hypophosphites and glycine
GB1596995A (en) * 1977-06-14 1981-09-03 Ibm Electroplating chromium and its alloys

Also Published As

Publication number Publication date
NO782046L (en) 1978-12-15
SE7806066L (en) 1978-12-15
JPS545832A (en) 1979-01-17
FI63785C (en) 1983-08-10
AU520857B2 (en) 1982-03-04
AU3521178A (en) 1979-10-25
CA1111369A (en) 1981-10-27
DE2818780A1 (en) 1978-12-21
ZA782162B (en) 1979-12-27
NO151375B (en) 1984-12-17
IE781190L (en) 1978-12-14
SE430347B (en) 1983-11-07
DD137126A5 (en) 1979-08-15
IE47088B1 (en) 1983-12-14
AR218669A1 (en) 1980-06-30
DK151643B (en) 1987-12-21
DK151643C (en) 1988-08-15
ES470542A1 (en) 1979-01-01
NO151375C (en) 1985-03-27
DE2921749C2 (en) 1990-10-25
DE2921749A1 (en) 1979-12-13
FI781902A (en) 1978-12-15
DE2818780C2 (en) 1989-10-26
DK263878A (en) 1978-12-15
AT355886B (en) 1980-03-25
FI63785B (en) 1983-04-29
CH641213A5 (en) 1984-02-15
FR2394621A2 (en) 1979-01-12
IN151389B (en) 1983-04-09
FR2394621B2 (en) 1980-06-13
JPS5636876B2 (en) 1981-08-27
NL7805538A (en) 1978-12-18
ATA327978A (en) 1979-08-15
BR7803752A (en) 1979-02-28
GB1596995A (en) 1981-09-03

Similar Documents

Publication Publication Date Title
FR2303871A1 (en) PROCESS FOR OBTAINING BRIGHT AND WELL-EQUALIZED ELECTROLYTIC COPPER DEPOSITS, AND BATHS USED FOR THIS PURPOSE
FR2331626A1 (en) METHOD AND CATHODE FOR THE ELECTROLYSIS OF ALKALINE METAL CHLORIDE
JPS5316304A (en) Process for purification of molten metal process for electrolysis of salts and cell therefor
LU79861A1 (en) PROCESS FOR SETTING A STAINLESS STEEL PICKLING SOLUTION
BE876748A (en) IMPROVED PROCESS FOR ELECTRODEPOSITION FORMATION OF "BLACK" CHROMIUM DEPOSITS
BE852832A (en) NON-POLLUTING PROCESS FOR TREATMENT OF METAL SURFACES
BE882506A (en) METHOD AND APPARATUS FOR REDUCING THE THICKNESS OF A METAL STRIP
BE861362A (en) CATHODIC ELECTRODEPOSITION PROCESS OF PAINTS
BE868871A (en) ELECTROLYSIS PROCESS
BE853929A (en) PROCESS AND SOLUTION FOR THE ELECTROLYTIC DEPOSIT OF CHROME AND ITS ALLOYS
FR2336496A1 (en) PROCESS AND BATHS FOR ELECTROLYTIC TIN-GOLD COATING
FR2294250A1 (en) PROCESS AND SOLUTION FOR ELECTROLYTIC DEPOSITS OF CHROME AND CHROME ALLOY
BE867069R (en) PROCESS AND SOLUTION FOR ELECTROLYTIC DEPOSITS OF CHROME AND CHROME ALLOYS
FR2407277B1 (en) IMPROVED PROCESS FOR THE ELECTROLYSIS OF MOLTEN METAL CHLORIDES
BE853930R (en) PROCESS AND SOLUTION FOR ELECTROLYTIC DEPOSITS OF CHROME AND CHROME ALLOYS
BE872662A (en) NEW ZINC ELECTRODEPOSITION PROCESS AND COMPOSITION FOR ITS IMPLEMENTATION
BE884748A (en) GLOSS AGENT FOR SOLUTIONS AND METHOD FOR ELECTRODEPOSITION OF ZINC
FR2326220A1 (en) METHOD FOR THE REMOVAL OF METAL MERCURY
FR2329772A1 (en) BATH AND METHOD OF ELECTROLYTIC DEPOSIT OF MONEY
FR2296708A1 (en) METHOD AND COMPOSITION FOR OBTAINING ELECTROLYTIC DEPOSITS OF LUSTER TO BRILLIANT ZINC
BE878515A (en) BATH AND PROCESS FOR ELECTROLYTIC DEPOSIT OF A GOLD ALLOY
FR2385802B1 (en) PROCESS FOR THE EXTRACTION OF NICKEL FROM ORES
FR2445397B1 (en) ZINC-ACID BATHS AND METHODS FOR THE ELECTRODEPOSITION OF SHINY ZINC DEPOSITS
BE854065A (en) IMPROVED PROCESS AND CATHODE FOR THE ELECTROLYSIS OF ALKALINE CHLORIDES
FR2314272A1 (en) PROCESS FOR THE ELECTROLYTIC DEPOSITION OF ALLOYS CONTAINING TIN AND BATHS USED FOR THIS PURPOSE

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: INTERNATIONAL BUSINESS MACHINES CORP.

Effective date: 19940430