FR2025220A1 - Undercoates protective agent - Google Patents

Undercoates protective agent

Info

Publication number
FR2025220A1
FR2025220A1 FR6941766A FR6941766A FR2025220A1 FR 2025220 A1 FR2025220 A1 FR 2025220A1 FR 6941766 A FR6941766 A FR 6941766A FR 6941766 A FR6941766 A FR 6941766A FR 2025220 A1 FR2025220 A1 FR 2025220A1
Authority
FR
France
Prior art keywords
undercoates
protective agent
organisms
metals
pat
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Withdrawn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
FR6941766A
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.)
Imperial Smelting Corp Ltd
Original Assignee
Imperial Smelting Corp Ltd
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 Imperial Smelting Corp Ltd filed Critical Imperial Smelting Corp Ltd
Publication of FR2025220A1 publication Critical patent/FR2025220A1/en
Withdrawn legal-status Critical Current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
    • C23F13/00—Inhibiting corrosion of metals by anodic or cathodic protection
    • C23F13/02—Inhibiting corrosion of metals by anodic or cathodic protection cathodic; Selection of conditions, parameters or procedures for cathodic protection, e.g. of electrical conditions
    • 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
    • C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
    • C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
    • C23C4/06—Metallic material
    • C23C4/08—Metallic material containing only metal elements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Prevention Of Electric Corrosion (AREA)
  • Coating By Spraying Or Casting (AREA)

Abstract

Protective cladding against soiling by organisms and corrosion consists of applying a porous coating of zinc cadmium or an alloy of one of these metals or both on at least pat of the surface capable of anodic dissolution.
FR6941766A 1968-12-04 1969-12-03 Undercoates protective agent Withdrawn FR2025220A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5752768 1968-12-04

Publications (1)

Publication Number Publication Date
FR2025220A1 true FR2025220A1 (en) 1970-09-04

Family

ID=10479400

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6941766A Withdrawn FR2025220A1 (en) 1968-12-04 1969-12-03 Undercoates protective agent

Country Status (4)

Country Link
DE (1) DE1960274A1 (en)
ES (1) ES374115A1 (en)
FR (1) FR2025220A1 (en)
NL (1) NL6917992A (en)

Also Published As

Publication number Publication date
NL6917992A (en) 1970-06-08
DE1960274A1 (en) 1970-11-05
ES374115A1 (en) 1971-12-16

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Legal Events

Date Code Title Description
ST Notification of lapse