ES331017A2 - Procedure for the no-current precipitation of copper-tined layers. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the no-current precipitation of copper-tined layers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES331017A2
ES331017A2 ES0331017A ES331017A ES331017A2 ES 331017 A2 ES331017 A2 ES 331017A2 ES 0331017 A ES0331017 A ES 0331017A ES 331017 A ES331017 A ES 331017A ES 331017 A2 ES331017 A2 ES 331017A2
Authority
ES
Spain
Prior art keywords
copper
translation
procedure
machine
legally binding
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
ES0331017A
Other languages
Spanish (es)
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.)
Gerhard Collardin GmbH
Original Assignee
Gerhard Collardin GmbH
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 Gerhard Collardin GmbH filed Critical Gerhard Collardin GmbH
Publication of ES331017A2 publication Critical patent/ES331017A2/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
    • C23C18/48—Coating with alloys

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)
  • Electroplating Methods And Accessories (AREA)

Abstract

Improvements in the object of the main patent No. 316,775 by procedure for the precipitation without current of copper-tin layers, on iron and steel surfaces, by treatment of the metal surface with a solution containing the sulfates of copper and bivalent tin more 0.01 to 0.15% by weight of polyamino-polycarboxylic acid according to Spanish patent No. 316,775, characterized in that it contains the solution of 30 to 120 g/l of concentrated sulfuric acid and since the weight ratio of Cu: Sn, calculated as of CuSO4.5 H2O to SnSO4, from 0.2: 1 to 0.5: 1. (Machine-translation by Google Translate, not legally binding)
ES0331017A 1965-09-09 1966-09-08 Procedure for the no-current precipitation of copper-tined layers. (Machine-translation by Google Translate, not legally binding) Expired ES331017A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEC36835A DE1287394B (en) 1965-09-09 1965-09-09 Process for the electroless deposition of copper-tin layers

Publications (1)

Publication Number Publication Date
ES331017A2 true ES331017A2 (en) 1967-07-01

Family

ID=7022490

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0331017A Expired ES331017A2 (en) 1965-09-09 1966-09-08 Procedure for the no-current precipitation of copper-tined layers. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
US (1) US3454407A (en)
DE (1) DE1287394B (en)
ES (1) ES331017A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640765A (en) * 1969-08-06 1972-02-08 Rca Corp Selective deposition of metal
BE793769A (en) * 1972-01-17 1973-05-02 Parker Ste Continentale SOLUTION AND METHOD FOR FORMING A COPPER AND TIN DEPOSIT WITHOUT THE USE OF ELECTRIC CURRENT
US3870526A (en) * 1973-09-20 1975-03-11 Us Army Electroless deposition of copper and copper-tin alloys
US4239538A (en) * 1976-03-30 1980-12-16 Surface Technology, Inc. Catalytic primer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA674883A (en) * 1963-11-26 M. Luce Betty Electroless copper plating
CA658668A (en) * 1963-02-26 Frank M. Cain, Jr. Method of coating zirconium and zirconium base alloys by electroless plating
CA735344A (en) * 1966-05-31 C. Jongkind Jan Plating process and composition
US3246995A (en) * 1962-02-19 1966-04-19 Aerojet General Co Metal marking composition
FR1369073A (en) * 1963-08-30 1964-08-07 Parker Ste Continentale Process for producing mixed copper-tin coatings on metal surfaces and solution for its implementation
US3346404A (en) * 1965-01-26 1967-10-10 Amchem Prod Chemical plating process

Also Published As

Publication number Publication date
DE1287394B (en) 1969-01-16
US3454407A (en) 1969-07-08

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Legal Events

Date Code Title Description
FD2A Announcement of lapse in spain

Effective date: 20170629