CA1248705A - Electroless copper bath and process - Google Patents

Electroless copper bath and process

Info

Publication number
CA1248705A
CA1248705A CA000474448A CA474448A CA1248705A CA 1248705 A CA1248705 A CA 1248705A CA 000474448 A CA000474448 A CA 000474448A CA 474448 A CA474448 A CA 474448A CA 1248705 A CA1248705 A CA 1248705A
Authority
CA
Canada
Prior art keywords
present
aqueous alkaline
plating solution
amount
copper plating
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
CA000474448A
Other languages
English (en)
French (fr)
Inventor
Donald A. Arcilesi
Oscar E. Roberto
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.)
OMI International Corp
Original Assignee
OMI International 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 OMI International Corp filed Critical OMI International Corp
Application granted granted Critical
Publication of CA1248705A publication Critical patent/CA1248705A/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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/38—Coating with copper
    • C23C18/40—Coating with copper using reducing agents
    • C23C18/405—Formaldehyde

Landscapes

  • Chemical & Material Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)
  • Electroplating And Plating Baths Therefor (AREA)
CA000474448A 1984-02-17 1985-02-15 Electroless copper bath and process Expired CA1248705A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US57947284A 1984-02-17 1984-02-17
US579,472 1984-02-17

Publications (1)

Publication Number Publication Date
CA1248705A true CA1248705A (en) 1989-01-17

Family

ID=24317039

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000474448A Expired CA1248705A (en) 1984-02-17 1985-02-15 Electroless copper bath and process

Country Status (5)

Country Link
JP (1) JPS60194081A (de)
CA (1) CA1248705A (de)
DE (1) DE3504150A1 (de)
FR (1) FR2559788B1 (de)
GB (1) GB2154250B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013204107A (ja) * 2012-03-29 2013-10-07 Kanto Gakuin 無電解めっき方法および配線板

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3383224A (en) * 1965-11-09 1968-05-14 Shipley Co Electroless copper deposition
GB1195217A (en) * 1967-10-04 1970-06-17 Technograph Ltd Electroless Copper Plating.
US3992211A (en) * 1968-07-15 1976-11-16 Trans-Metals Corporation Electroless plating composition
US4265943A (en) * 1978-11-27 1981-05-05 Macdermid Incorporated Method and composition for continuous electroless copper deposition using a hypophosphite reducing agent in the presence of cobalt or nickel ions
CA1184359A (en) * 1981-10-23 1985-03-26 Donald A. Arcilesi Metallic impurity control for electroless copper plating

Also Published As

Publication number Publication date
GB8503104D0 (en) 1985-03-13
JPH0218387B2 (de) 1990-04-25
GB2154250A (en) 1985-09-04
DE3504150A1 (de) 1985-10-17
DE3504150C2 (de) 1987-08-13
FR2559788B1 (fr) 1991-08-16
JPS60194081A (ja) 1985-10-02
GB2154250B (en) 1987-06-03
FR2559788A1 (fr) 1985-08-23

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Legal Events

Date Code Title Description
MKEX Expiry