BE772249A - PROCESS FOR PREVENTING THE FORMATION OF HIGH TEMPERATURE BLOWS ON COPPER COATINGS DEPOSITED ELECTROLYTICALLY ON COPPER SUBSTRATES - Google Patents

PROCESS FOR PREVENTING THE FORMATION OF HIGH TEMPERATURE BLOWS ON COPPER COATINGS DEPOSITED ELECTROLYTICALLY ON COPPER SUBSTRATES

Info

Publication number
BE772249A
BE772249A BE772249A BE772249A BE772249A BE 772249 A BE772249 A BE 772249A BE 772249 A BE772249 A BE 772249A BE 772249 A BE772249 A BE 772249A BE 772249 A BE772249 A BE 772249A
Authority
BE
Belgium
Prior art keywords
copper
preventing
formation
high temperature
coatings deposited
Prior art date
Application number
BE772249A
Other languages
French (fr)
Inventor
C B Hamilton
E H Oles
Original Assignee
Uss Eng & Consult
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 Uss Eng & Consult filed Critical Uss Eng & Consult
Publication of BE772249A publication Critical patent/BE772249A/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
    • C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
    • C25D5/34—Pretreatment of metallic surfaces to be electroplated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C23/00—Tools; Devices not mentioned before for moulding
    • B22C23/02—Devices for coating moulds or cores

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating Methods And Accessories (AREA)
  • Chemically Coating (AREA)
BE772249A 1970-09-11 1971-09-06 PROCESS FOR PREVENTING THE FORMATION OF HIGH TEMPERATURE BLOWS ON COPPER COATINGS DEPOSITED ELECTROLYTICALLY ON COPPER SUBSTRATES BE772249A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US7155970A 1970-09-11 1970-09-11

Publications (1)

Publication Number Publication Date
BE772249A true BE772249A (en) 1972-03-06

Family

ID=22102108

Family Applications (1)

Application Number Title Priority Date Filing Date
BE772249A BE772249A (en) 1970-09-11 1971-09-06 PROCESS FOR PREVENTING THE FORMATION OF HIGH TEMPERATURE BLOWS ON COPPER COATINGS DEPOSITED ELECTROLYTICALLY ON COPPER SUBSTRATES

Country Status (12)

Country Link
US (1) US3671407A (en)
JP (1) JPS5625519B1 (en)
BE (1) BE772249A (en)
BR (1) BR7105954D0 (en)
CA (1) CA999554A (en)
DE (1) DE2144280C3 (en)
ES (1) ES394896A1 (en)
FR (1) FR2106446B1 (en)
GB (1) GB1369507A (en)
IT (1) IT939804B (en)
NL (1) NL7112504A (en)
ZA (1) ZA715792B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552627A (en) * 1984-11-13 1985-11-12 Olin Corporation Preparation for improving the adhesion properties of metal foils
EP0342669B1 (en) * 1988-05-20 1995-08-23 Mitsubishi Gas Chemical Company, Inc. Method for preparing thin copper foil-clad substrate for circuit boards
DE202009013126U1 (en) * 2009-09-29 2009-12-10 Egon Evertz Kg (Gmbh & Co.) Mold for continuous casting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2461228A (en) * 1949-02-08 Donald lee miles
US1918159A (en) * 1932-01-19 1933-07-11 Weisberg & Greenwald Inc Electrodeposition
US1995200A (en) * 1932-08-30 1935-03-19 Union Switch & Signal Co Manufacture of photo-electric cells
DE715515C (en) * 1940-04-27 1942-01-03 Richard Beck Process for anodic pretreatment previously degreased metal surfaces in the usual way
US3202589A (en) * 1963-09-12 1965-08-24 Diamond Alkali Co Electroplating

Also Published As

Publication number Publication date
CA999554A (en) 1976-11-09
JPS5625519B1 (en) 1981-06-12
IT939804B (en) 1973-02-10
US3671407A (en) 1972-06-20
FR2106446A1 (en) 1972-05-05
BR7105954D0 (en) 1973-04-05
ZA715792B (en) 1972-04-26
DE2144280A1 (en) 1972-03-16
DE2144280B2 (en) 1980-04-10
NL7112504A (en) 1972-03-14
AU3301871A (en) 1973-03-08
DE2144280C3 (en) 1982-05-27
FR2106446B1 (en) 1975-07-11
ES394896A1 (en) 1974-12-01
GB1369507A (en) 1974-10-09

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