CA936304A - Electroless copper plating - Google Patents

Electroless copper plating

Info

Publication number
CA936304A
CA936304A CA118189A CA118189A CA936304A CA 936304 A CA936304 A CA 936304A CA 118189 A CA118189 A CA 118189A CA 118189 A CA118189 A CA 118189A CA 936304 A CA936304 A CA 936304A
Authority
CA
Canada
Prior art keywords
copper plating
electroless copper
electroless
plating
copper
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
CA118189A
Other versions
CA118189S (en
Inventor
B. Saubestre Edward
E. Stone Frank
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.)
MacDermid Enthone Inc
Original Assignee
Enthone 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 Enthone Inc filed Critical Enthone Inc
Application granted granted Critical
Publication of CA936304A publication Critical patent/CA936304A/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
    • C23C18/1601—Process or apparatus
    • C23C18/1617—Purification and regeneration of coating baths
    • 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)
CA118189A 1970-08-10 1971-07-14 Electroless copper plating Expired CA936304A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6264970A 1970-08-10 1970-08-10

Publications (1)

Publication Number Publication Date
CA936304A true CA936304A (en) 1973-11-06

Family

ID=22043900

Family Applications (1)

Application Number Title Priority Date Filing Date
CA118189A Expired CA936304A (en) 1970-08-10 1971-07-14 Electroless copper plating

Country Status (7)

Country Link
JP (1) JPS5234569B1 (en)
CA (1) CA936304A (en)
DE (1) DE2140100C3 (en)
ES (1) ES394126A1 (en)
FR (1) FR2102168B1 (en)
GB (1) GB1359519A (en)
SE (1) SE384231B (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1551275A (en) * 1966-12-19 1968-12-27

Also Published As

Publication number Publication date
SE384231B (en) 1976-04-26
FR2102168B1 (en) 1976-03-26
DE2140100C3 (en) 1974-06-27
DE2140100B2 (en) 1973-11-22
ES394126A1 (en) 1974-10-01
DE2140100A1 (en) 1972-02-17
GB1359519A (en) 1974-07-10
FR2102168A1 (en) 1972-04-07
JPS5234569B1 (en) 1977-09-03

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