IT988460B - PROCESS AND COMPOSITION FOR THE ELECTROLYTIC DE POSIT OF COPPER AQUEOUS ACID BATHS - Google Patents

PROCESS AND COMPOSITION FOR THE ELECTROLYTIC DE POSIT OF COPPER AQUEOUS ACID BATHS

Info

Publication number
IT988460B
IT988460B IT9504/73A IT950473A IT988460B IT 988460 B IT988460 B IT 988460B IT 9504/73 A IT9504/73 A IT 9504/73A IT 950473 A IT950473 A IT 950473A IT 988460 B IT988460 B IT 988460B
Authority
IT
Italy
Prior art keywords
posit
electrolytic
composition
aqueous acid
acid baths
Prior art date
Application number
IT9504/73A
Other languages
Italian (it)
Inventor
O Kardos
D Arciles
S Valayil
Original Assignee
M & T Chemicals 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 M & T Chemicals Inc filed Critical M & T Chemicals Inc
Application granted granted Critical
Publication of IT988460B publication Critical patent/IT988460B/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
IT9504/73A 1972-06-19 1973-06-18 PROCESS AND COMPOSITION FOR THE ELECTROLYTIC DE POSIT OF COPPER AQUEOUS ACID BATHS IT988460B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00264193A US3804729A (en) 1972-06-19 1972-06-19 Electrolyte and process for electro-depositing copper

Publications (1)

Publication Number Publication Date
IT988460B true IT988460B (en) 1975-04-10

Family

ID=23004985

Family Applications (1)

Application Number Title Priority Date Filing Date
IT9504/73A IT988460B (en) 1972-06-19 1973-06-18 PROCESS AND COMPOSITION FOR THE ELECTROLYTIC DE POSIT OF COPPER AQUEOUS ACID BATHS

Country Status (11)

Country Link
US (1) US3804729A (en)
JP (1) JPS5727189B2 (en)
AR (1) AR200018A1 (en)
BR (1) BR7304502D0 (en)
CA (1) CA1038326A (en)
DE (1) DE2331180C2 (en)
FR (1) FR2190943B1 (en)
GB (1) GB1433039A (en)
IT (1) IT988460B (en)
NL (1) NL7308515A (en)
ZA (1) ZA733838B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2746938C2 (en) * 1977-10-17 1987-04-09 Schering AG, 1000 Berlin und 4709 Bergkamen Aqueous acid bath for the galvanic deposition of shiny and crack-free copper coatings and use of this bath
US4376685A (en) * 1981-06-24 1983-03-15 M&T Chemicals Inc. Acid copper electroplating baths containing brightening and leveling additives
US4490220A (en) * 1982-09-30 1984-12-25 Learonal, Inc. Electrolytic copper plating solutions
US4948474A (en) * 1987-09-18 1990-08-14 Pennsylvania Research Corporation Copper electroplating solutions and methods
US4786746A (en) * 1987-09-18 1988-11-22 Pennsylvania Research Corporation Copper electroplating solutions and methods of making and using them
DE4126502C1 (en) * 1991-08-07 1993-02-11 Schering Ag Berlin Und Bergkamen, 1000 Berlin, De

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3542655A (en) * 1968-04-29 1970-11-24 M & T Chemicals Inc Electrodeposition of copper
US3682788A (en) * 1970-07-28 1972-08-08 M & T Chemicals Inc Copper electroplating

Also Published As

Publication number Publication date
AR200018A1 (en) 1974-10-15
AU5622773A (en) 1974-12-05
CA1038326A (en) 1978-09-12
JPS4952133A (en) 1974-05-21
FR2190943A1 (en) 1974-02-01
US3804729A (en) 1974-04-16
JPS5727189B2 (en) 1982-06-09
ZA733838B (en) 1974-08-28
FR2190943B1 (en) 1977-09-09
DE2331180A1 (en) 1974-01-17
BR7304502D0 (en) 1974-08-15
GB1433039A (en) 1976-04-22
DE2331180C2 (en) 1982-12-23
NL7308515A (en) 1973-12-21

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