FR2088117A1 - Mashing material - for anodising metals - Google Patents

Mashing material - for anodising metals

Info

Publication number
FR2088117A1
FR2088117A1 FR7018351A FR7018351A FR2088117A1 FR 2088117 A1 FR2088117 A1 FR 2088117A1 FR 7018351 A FR7018351 A FR 7018351A FR 7018351 A FR7018351 A FR 7018351A FR 2088117 A1 FR2088117 A1 FR 2088117A1
Authority
FR
France
Prior art keywords
anodising
metals
mask
mashing material
masking
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.)
Withdrawn
Application number
FR7018351A
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR7018351A priority Critical patent/FR2088117A1/en
Publication of FR2088117A1 publication Critical patent/FR2088117A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers
    • C25D11/02—Anodisation
    • C25D11/022—Anodisation on selected surface areas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemically Coating (AREA)

Abstract

Method of masking a metal surface prior to anodising comprises applying a coating of liquid masking agent which forms its protective layer by simple solvent evaporation. The substance is "Stop Out" (RTM) made by Howsen. The mask is removed after anodising simply by dipping in a similar solvent e.g. methyl alcohol. The mask does not lift during use, and is easy to apply and remove.
FR7018351A 1970-05-20 1970-05-20 Mashing material - for anodising metals Withdrawn FR2088117A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7018351A FR2088117A1 (en) 1970-05-20 1970-05-20 Mashing material - for anodising metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7018351A FR2088117A1 (en) 1970-05-20 1970-05-20 Mashing material - for anodising metals

Publications (1)

Publication Number Publication Date
FR2088117A1 true FR2088117A1 (en) 1972-01-07

Family

ID=9055791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7018351A Withdrawn FR2088117A1 (en) 1970-05-20 1970-05-20 Mashing material - for anodising metals

Country Status (1)

Country Link
FR (1) FR2088117A1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430526A (en) * 1964-03-11 1966-03-04 M & T Chemicals Inc Process for protecting areas of a cathode during electrolytic deposition and composition for its implementation
GB1097150A (en) * 1965-12-14 1967-12-29 Shell Int Research Strippable coating compositions
FR1521734A (en) * 1966-04-18 1968-04-19 Gen Aniline & Film Corp Localized electrolytic plating of metals in the presence of protective resin layers

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1430526A (en) * 1964-03-11 1966-03-04 M & T Chemicals Inc Process for protecting areas of a cathode during electrolytic deposition and composition for its implementation
GB1097150A (en) * 1965-12-14 1967-12-29 Shell Int Research Strippable coating compositions
FR1521734A (en) * 1966-04-18 1968-04-19 Gen Aniline & Film Corp Localized electrolytic plating of metals in the presence of protective resin layers

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property
ST Notification of lapse