FR2049871A5 - Activating soln for electroless plating - Google Patents

Activating soln for electroless plating

Info

Publication number
FR2049871A5
FR2049871A5 FR7020405A FR7020405A FR2049871A5 FR 2049871 A5 FR2049871 A5 FR 2049871A5 FR 7020405 A FR7020405 A FR 7020405A FR 7020405 A FR7020405 A FR 7020405A FR 2049871 A5 FR2049871 A5 FR 2049871A5
Authority
FR
France
Prior art keywords
electroless plating
activating
soln
activating soln
pref
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
FR7020405A
Other languages
French (fr)
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.)
Diversey France SA
Original Assignee
Diversey France SA
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 Diversey France SA filed Critical Diversey France SA
Application granted granted Critical
Publication of FR2049871A5 publication Critical patent/FR2049871A5/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
    • C23C18/18—Pretreatment of the material to be coated
    • C23C18/20—Pretreatment of the material to be coated of organic surfaces, e.g. resins
    • C23C18/28—Sensitising or activating

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)

Abstract

A solution for etching, activating and sensitising the surface of an electrically non-conductive material comprising a mixture of chromic acid, a noble metal (pref Pd) salt and water. Pref. the mixt. also contains H2SO4.
FR7020405A 1969-06-16 1970-06-03 Activating soln for electroless plating Expired FR2049871A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83381169A 1969-06-16 1969-06-16

Publications (1)

Publication Number Publication Date
FR2049871A5 true FR2049871A5 (en) 1971-03-26

Family

ID=25265332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7020405A Expired FR2049871A5 (en) 1969-06-16 1970-06-03 Activating soln for electroless plating

Country Status (4)

Country Link
AU (1) AU1256770A (en)
BE (1) BE751058A (en)
CH (1) CH512592A (en)
FR (1) FR2049871A5 (en)

Also Published As

Publication number Publication date
BE751058A (en) 1970-11-03
CH512592A (en) 1971-09-15
AU1256770A (en) 1971-09-16

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Legal Events

Date Code Title Description
ST Notification of lapse