DK130725C - - Google Patents

Info

Publication number
DK130725C
DK130725C DK317265A DK317265A DK130725C DK 130725 C DK130725 C DK 130725C DK 317265 A DK317265 A DK 317265A DK 317265 A DK317265 A DK 317265A DK 130725 C DK130725 C DK 130725C
Authority
DK
Denmark
Application number
DK317265A
Other languages
Danish (da)
Other versions
DK130725B (da
Inventor
J F Mccormack
Original Assignee
Photocircuits 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 Photocircuits Corp filed Critical Photocircuits Corp
Publication of DK130725B publication Critical patent/DK130725B/da
Application granted granted Critical
Publication of DK130725C publication Critical patent/DK130725C/da

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
    • C23C18/42—Coating with noble metals
    • C23C18/44—Coating with noble metals using reducing agents
    • 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

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)
DK317265A 1964-06-24 1965-06-23 Bad til strømløs udskillelse af overtræk af kobber, sølv eller guld på overflader af bærere. DK130725B (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37750964A 1964-06-24 1964-06-24

Publications (2)

Publication Number Publication Date
DK130725B DK130725B (da) 1975-04-01
DK130725C true DK130725C (zh) 1975-09-01

Family

ID=23489393

Family Applications (1)

Application Number Title Priority Date Filing Date
DK317265A DK130725B (da) 1964-06-24 1965-06-23 Bad til strømløs udskillelse af overtræk af kobber, sølv eller guld på overflader af bærere.

Country Status (4)

Country Link
JP (1) JPS5020012B1 (zh)
DK (1) DK130725B (zh)
GB (1) GB1058915A (zh)
SE (1) SE316667B (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA945305A (en) * 1970-04-20 1974-04-16 Frederick W. Schneble (Jr.) Electroless silver plating
DE3707817A1 (de) * 1987-03-09 1988-09-22 Schering Ag Stabilisiertes alkalisches goldbad zur stromlosen abscheidung von gold
JP5840454B2 (ja) * 2011-10-27 2016-01-06 上村工業株式会社 還元型無電解銀めっき液及び還元型無電解銀めっき方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3062666A (en) * 1958-11-26 1962-11-06 Du Pont Bath compositions for the chemical reductive plating of nickel-boron and cobalt-boron alloys

Also Published As

Publication number Publication date
DK130725B (da) 1975-04-01
GB1058915A (en) 1967-02-15
JPS5020012B1 (zh) 1975-07-11
SE316667B (zh) 1969-10-27

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