IT1059950B - Composizione per la ramatura anelettrica autocatalitica - Google Patents

Composizione per la ramatura anelettrica autocatalitica

Info

Publication number
IT1059950B
IT1059950B IT6805176A IT6805176A IT1059950B IT 1059950 B IT1059950 B IT 1059950B IT 6805176 A IT6805176 A IT 6805176A IT 6805176 A IT6805176 A IT 6805176A IT 1059950 B IT1059950 B IT 1059950B
Authority
IT
Italy
Prior art keywords
anelectric
coppering
autocatalytic
composition
autocatalytic anelectric
Prior art date
Application number
IT6805176A
Other languages
English (en)
Inventor
B Zolla
Original Assignee
Alfachimici Spa
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 Alfachimici Spa filed Critical Alfachimici Spa
Priority to IT6805176A priority Critical patent/IT1059950B/it
Priority to DE19762656617 priority patent/DE2656617A1/de
Application granted granted Critical
Publication of IT1059950B publication Critical patent/IT1059950B/it

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)
  • Manufacturing Of Printed Wiring (AREA)
IT6805176A 1976-04-30 1976-04-30 Composizione per la ramatura anelettrica autocatalitica IT1059950B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT6805176A IT1059950B (it) 1976-04-30 1976-04-30 Composizione per la ramatura anelettrica autocatalitica
DE19762656617 DE2656617A1 (de) 1976-04-30 1976-12-14 Mittel zum stromlosen autokatalytischen verkupfern

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6805176A IT1059950B (it) 1976-04-30 1976-04-30 Composizione per la ramatura anelettrica autocatalitica

Publications (1)

Publication Number Publication Date
IT1059950B true IT1059950B (it) 1982-06-21

Family

ID=11307476

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6805176A IT1059950B (it) 1976-04-30 1976-04-30 Composizione per la ramatura anelettrica autocatalitica

Country Status (2)

Country Link
DE (1) DE2656617A1 (it)
IT (1) IT1059950B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1135903A (en) * 1978-09-13 1982-11-23 John F. Mccormack Electroless copper deposition process having faster plating rates
JP4482744B2 (ja) * 2001-02-23 2010-06-16 株式会社日立製作所 無電解銅めっき液、無電解銅めっき方法、配線板の製造方法

Also Published As

Publication number Publication date
DE2656617A1 (de) 1977-11-10

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