AT347751B - PROCESS FOR THE SEPARATION OF UNWANTED BY-PRODUCTS FROM COPPER STRIPS - Google Patents

PROCESS FOR THE SEPARATION OF UNWANTED BY-PRODUCTS FROM COPPER STRIPS

Info

Publication number
AT347751B
AT347751B AT86577A AT86577A AT347751B AT 347751 B AT347751 B AT 347751B AT 86577 A AT86577 A AT 86577A AT 86577 A AT86577 A AT 86577A AT 347751 B AT347751 B AT 347751B
Authority
AT
Austria
Prior art keywords
unwanted
separation
products
copper strips
strips
Prior art date
Application number
AT86577A
Other languages
German (de)
Other versions
ATA86577A (en
Original Assignee
Kollmorgen Tech 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 Kollmorgen Tech Corp filed Critical Kollmorgen Tech Corp
Publication of ATA86577A publication Critical patent/ATA86577A/en
Application granted granted Critical
Publication of AT347751B publication Critical patent/AT347751B/en

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

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)
AT86577A 1976-02-14 1977-02-09 PROCESS FOR THE SEPARATION OF UNWANTED BY-PRODUCTS FROM COPPER STRIPS AT347751B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762606025 DE2606025C2 (en) 1976-02-14 1976-02-14 Process for the regeneration of baths for electroless copper plating

Publications (2)

Publication Number Publication Date
ATA86577A ATA86577A (en) 1978-05-15
AT347751B true AT347751B (en) 1979-01-10

Family

ID=5969947

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86577A AT347751B (en) 1976-02-14 1977-02-09 PROCESS FOR THE SEPARATION OF UNWANTED BY-PRODUCTS FROM COPPER STRIPS

Country Status (7)

Country Link
AT (1) AT347751B (en)
CA (1) CA1083304A (en)
DE (1) DE2606025C2 (en)
FR (1) FR2340992A1 (en)
GB (1) GB1521013A (en)
NL (1) NL178611C (en)
SE (1) SE7701619L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719128A (en) * 1986-10-27 1988-01-12 Morton Thiokol, Inc. Method of and apparatus for bailout elimination and for enhancing plating bath stability in electrosynthesis/electrodialysis electroless copper purification process
DE4242443C1 (en) * 1992-12-16 1993-06-03 Deutsche Automobilgesellschaft Mbh, 3300 Braunschweig, De Wet chemical metallising process for pre-activated plastic substrates - involves collecting used metallising soln., activating soln. and aq. washings for processing and recycling in the process
FR2934964B1 (en) * 2008-08-12 2010-10-22 Jet Metal Technologies PROCESS FOR OPTOPHYSIC SURFACE TREATMENT OF POLYMERIC SUBSTRATES AND DEVICE FOR IMPLEMENTING THE METHOD

Also Published As

Publication number Publication date
FR2340992A1 (en) 1977-09-09
NL178611B (en) 1985-11-18
ATA86577A (en) 1978-05-15
NL178611C (en) 1986-04-16
DE2606025C2 (en) 1978-04-06
CA1083304A (en) 1980-08-12
GB1521013A (en) 1978-08-09
SE7701619L (en) 1977-08-15
DE2606025B1 (en) 1977-08-18
NL7701408A (en) 1977-08-16
FR2340992B1 (en) 1981-07-24

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification