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FR2566001B1 - AGENT FOR THE CHEMICAL SURFACE TREATMENT OF METALS - Google Patents

AGENT FOR THE CHEMICAL SURFACE TREATMENT OF METALS

Info

Publication number
FR2566001B1
FR2566001B1 FR8509229A FR8509229A FR2566001B1 FR 2566001 B1 FR2566001 B1 FR 2566001B1 FR 8509229 A FR8509229 A FR 8509229A FR 8509229 A FR8509229 A FR 8509229A FR 2566001 B1 FR2566001 B1 FR 2566001B1
Authority
FR
France
Prior art keywords
metals
agent
surface treatment
chemical surface
chemical
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 - Fee Related
Application number
FR8509229A
Other languages
French (fr)
Other versions
FR2566001A1 (en
Inventor
Bernd Lindinger
Leopold Rippel
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.)
Kapsch AG
Original Assignee
Kapsch AG
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 Kapsch AG filed Critical Kapsch AG
Publication of FR2566001A1 publication Critical patent/FR2566001A1/en
Application granted granted Critical
Publication of FR2566001B1 publication Critical patent/FR2566001B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/44—Compositions for etching metallic material from a metallic material substrate of different composition
    • 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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/30—Acidic compositions for etching other metallic material
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K3/00—Apparatus or processes for manufacturing printed circuits
    • H05K3/02—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding
    • H05K3/06—Apparatus or processes for manufacturing printed circuits in which the conductive material is applied to the surface of the insulating support and is thereafter removed from such areas of the surface which are not intended for current conducting or shielding the conductive material being removed chemically or electrolytically, e.g. by photo-etch process
    • H05K3/067—Etchants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing Of Printed Wiring (AREA)
  • ing And Chemical Polishing (AREA)
FR8509229A 1984-06-18 1985-06-18 AGENT FOR THE CHEMICAL SURFACE TREATMENT OF METALS Expired - Fee Related FR2566001B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0198684A AT380493B (en) 1984-06-18 1984-06-18 AGENTS FOR CHEMICAL SURFACE TREATMENT OF METALS

Publications (2)

Publication Number Publication Date
FR2566001A1 FR2566001A1 (en) 1985-12-20
FR2566001B1 true FR2566001B1 (en) 1992-10-09

Family

ID=3525373

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8509229A Expired - Fee Related FR2566001B1 (en) 1984-06-18 1985-06-18 AGENT FOR THE CHEMICAL SURFACE TREATMENT OF METALS

Country Status (4)

Country Link
AT (1) AT380493B (en)
DE (1) DE3517382A1 (en)
FR (1) FR2566001B1 (en)
GB (1) GB2160548B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9422539D0 (en) * 1994-11-04 1995-01-04 British Nuclear Fuels Plc Decontamination processes
RU2580770C2 (en) * 2014-09-03 2016-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Государственный университет -учебно-научно-производственный комплекс" (ФГБОУ ВПО "Госуниверситет-УНПК") Selective gel for removal of tin-lead coatings from copper substrate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB976167A (en) * 1962-04-06 1964-11-25 Standard Telephones Cables Ltd Method of producing a printed circuit board
US3986970A (en) * 1973-05-02 1976-10-19 The Furukawa Electric Co., Ltd. Solution for chemical dissolution treatment of tin or alloys thereof
JPS57164984A (en) * 1981-04-06 1982-10-09 Metsuku Kk Exfoliating solution for tin or tin alloy
CA1196560A (en) * 1981-11-24 1985-11-12 Gerardus A. Somers Metal stripping composition and process
GB2109820B (en) * 1981-11-24 1986-04-09 Occidental Chem Co Metal stripping composition

Also Published As

Publication number Publication date
GB8515405D0 (en) 1985-07-17
ATA198684A (en) 1985-10-15
GB2160548A (en) 1985-12-24
DE3517382A1 (en) 1985-12-19
FR2566001A1 (en) 1985-12-20
AT380493B (en) 1986-05-26
GB2160548B (en) 1986-10-08
DE3517382C2 (en) 1989-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse