GB1247980A - Copper alloy cleaning process - Google Patents

Copper alloy cleaning process

Info

Publication number
GB1247980A
GB1247980A GB54269/69A GB5426969A GB1247980A GB 1247980 A GB1247980 A GB 1247980A GB 54269/69 A GB54269/69 A GB 54269/69A GB 5426969 A GB5426969 A GB 5426969A GB 1247980 A GB1247980 A GB 1247980A
Authority
GB
United Kingdom
Prior art keywords
solution
copper alloy
cleaning process
immersion
seconds
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB54269/69A
Other languages
English (en)
Inventor
James Arthur Ford
Stuart Richard Saunders
Elmer Joseph Caule
Charles Donald Mclain
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olin Corp
Original Assignee
Olin Corp
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 Olin Corp filed Critical Olin Corp
Publication of GB1247980A publication Critical patent/GB1247980A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Electroplating Methods And Accessories (AREA)
GB54269/69A 1969-01-06 1969-11-05 Copper alloy cleaning process Expired GB1247980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US78941769A 1969-01-06 1969-01-06

Publications (1)

Publication Number Publication Date
GB1247980A true GB1247980A (en) 1971-09-29

Family

ID=25147586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54269/69A Expired GB1247980A (en) 1969-01-06 1969-11-05 Copper alloy cleaning process

Country Status (4)

Country Link
US (1) US3646946A (enrdf_load_stackoverflow)
JP (1) JPS504185B1 (enrdf_load_stackoverflow)
FR (1) FR2027786A1 (enrdf_load_stackoverflow)
GB (1) GB1247980A (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE388444B (sv) * 1972-10-30 1976-10-04 Southwire Co Forfarande for kontinuerlig behandling av gjuten kopparstang med ett oxidskikt pa sin yta samt apparat for genomforande av forfarandet
US3905808A (en) * 1973-03-21 1975-09-16 Madison Ind Inc Process for the recovery of metallics from brass skimmings
US4361445A (en) * 1978-09-13 1982-11-30 Olin Corporation Copper alloy cleaning process
CA1117853A (en) * 1978-09-13 1982-02-09 Andrew J. Brock Copper alloy cleaning process
US4581102A (en) * 1984-08-20 1986-04-08 Olin Corporation Copper-base alloy cleaning solution
US4600443A (en) * 1984-10-01 1986-07-15 Kennecott Corporation Process for removing surface oxides from a copper-base alloy
JPS6168789U (enrdf_load_stackoverflow) * 1984-10-12 1986-05-10
US4769345A (en) * 1987-03-12 1988-09-06 Olin Corporation Process for producing a hermetically sealed package for an electrical component containing a low amount of oxygen and water vapor
US5052421A (en) * 1988-07-19 1991-10-01 Henkel Corporation Treatment of aluminum with non-chrome cleaner/deoxidizer system followed by conversion coating
US20050037935A1 (en) 2003-08-11 2005-02-17 Abd Elhamid Mahmoud H. Composition and method for surface treatment of oxidized metal

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US947067A (en) * 1908-09-30 1910-01-18 Int Nickel Co Method of treating nickel-copper alloys.
US1049054A (en) * 1911-07-08 1912-12-31 Frank E Coombs Process of removing scale.
US1859734A (en) * 1928-12-21 1932-05-24 Electro Metallurg Co Method of removing oxide coatings from metals
US2125458A (en) * 1936-09-30 1938-08-02 Georg Von Giesche S Erben Method of bright-pickling articles of copper-zinc alloys
US2284743A (en) * 1941-03-28 1942-06-02 Beryllium Corp Pickling agent for copper-beryllium alloys
US2318559A (en) * 1941-04-30 1943-05-04 Monsanto Chemicals Material for and process of pickling copper or its alloys
USRE22887E (en) * 1944-06-02 1947-06-03 Process for removing oxide from
US2671717A (en) * 1950-08-29 1954-03-09 Gen Electric Chemical brightening of aluminum
US2726970A (en) * 1954-06-01 1955-12-13 Ford Motor Co Deoxidizing copper base metal parts
US3003896A (en) * 1958-01-17 1961-10-10 Rohr Aircraft Corp Process and composition for treating aluminum alloys
US3121026A (en) * 1960-07-15 1964-02-11 Titanium Metals Corp Descaling metals and alloys with aqueous potassium hydroxide at relatively low temperature

Also Published As

Publication number Publication date
JPS504185B1 (enrdf_load_stackoverflow) 1975-02-15
DE2000209A1 (de) 1970-07-23
DE2000209B2 (de) 1977-01-27
FR2027786A1 (enrdf_load_stackoverflow) 1970-10-02
US3646946A (en) 1972-03-07

Similar Documents

Publication Publication Date Title
GB1503376A (en) Solutions for cleaning surfaces of copper and its alloys
ES8505417A1 (es) Procedimiento para acondicionar y limpiar la superficie de un metal
SG67686G (en) Chromium appearance passivate solution and process
ES8407110A1 (es) Un procedimiento para limpiar y atacar quimicamente la superficie de un recipiente de aluminio
GB1247980A (en) Copper alloy cleaning process
GB564521A (en) Improved method of producing corrosion resistant phosphate coatings on metal and alloy metal surfaces
GB935680A (en) Corrosion inhibiting
GB539724A (en) Improvements in etching solutions
ES431544A1 (es) Un metodo de limpiar superficies de metal.
GB1245253A (en) Surface cleaning of aluminium and aluminium alloys
GB1456156A (en) Trace element fertilizers
GB1379830A (en) Process for bonding titanium or tantalum to copper o' iron
GB1108164A (en) Plant nutrient solutions
ES8107331A1 (es) Un metodo mejorado para inhibir la corrosion metalica de su-perficies metalicas
GB513530A (en) Improvements in and relating to the surface treatment of aluminium and aluminium alloys
GB1407208A (en) Treatment of titanium
GB1383383A (en) Aluminium etchant
GB721445A (en) Improvements in or relating to the cleaning of magnesium base alloy castings
GB1439183A (en) Method for producing an assembly of articles made of aluminium or aluminium alloy
GB1087054A (en) Tinning of alumnium
GB1501842A (en) Process of preparing aluminium and aluminium alloys for cold forming
GB1061248A (en) Improvements in or relating to chemical plating
GB1483283A (en) Compositions and processes for the coating of aluminium
GB781521A (en) Improvements in or relating to surface de-oxidising of copper-base alloys
GB1407269A (en) Acid cleaning bath