FR1027202A - Process for obtaining protective coatings of very high resistance - Google Patents

Process for obtaining protective coatings of very high resistance

Info

Publication number
FR1027202A
FR1027202A FR1027202DA FR1027202A FR 1027202 A FR1027202 A FR 1027202A FR 1027202D A FR1027202D A FR 1027202DA FR 1027202 A FR1027202 A FR 1027202A
Authority
FR
France
Prior art keywords
high resistance
protective coatings
obtaining protective
obtaining
coatings
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
Other languages
French (fr)
Inventor
Max Strotzel
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 filed Critical
Application granted granted Critical
Publication of FR1027202A publication Critical patent/FR1027202A/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
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/10—Oxidising
    • C23C8/12—Oxidising using elemental oxygen or ozone

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1027202D 1949-11-05 1950-11-04 Process for obtaining protective coatings of very high resistance Expired FR1027202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1027202X 1949-11-05

Publications (1)

Publication Number Publication Date
FR1027202A true FR1027202A (en) 1953-05-08

Family

ID=7715252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1027202D Expired FR1027202A (en) 1949-11-05 1950-11-04 Process for obtaining protective coatings of very high resistance

Country Status (1)

Country Link
FR (1) FR1027202A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504621A1 (en) * 1991-03-18 1992-09-23 Urea Casale S.A. Method for the passivation of metal surfaces affected by operating conditions and agents promoting corrosion
DE19610322B4 (en) * 1996-01-17 2005-10-13 Iwatani Sangyo K.K. Process for passivation treatment of a pipeline system for high-purity gas and its use

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0504621A1 (en) * 1991-03-18 1992-09-23 Urea Casale S.A. Method for the passivation of metal surfaces affected by operating conditions and agents promoting corrosion
US5306355A (en) * 1991-03-18 1994-04-26 Urea Casale S.A. System for the passivation of metal surfaces affected by operating conditions and agents promoting corrosion
DE19610322B4 (en) * 1996-01-17 2005-10-13 Iwatani Sangyo K.K. Process for passivation treatment of a pipeline system for high-purity gas and its use

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