FR1470381A - Procédé de coloration de l'acier inoxydable - Google Patents

Procédé de coloration de l'acier inoxydable

Info

Publication number
FR1470381A
FR1470381A FR45467A FR45467A FR1470381A FR 1470381 A FR1470381 A FR 1470381A FR 45467 A FR45467 A FR 45467A FR 45467 A FR45467 A FR 45467A FR 1470381 A FR1470381 A FR 1470381A
Authority
FR
France
Prior art keywords
stainless steel
coloring process
steel coloring
stainless
steel
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
FR45467A
Other languages
English (en)
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.)
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Original Assignee
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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 Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU filed Critical Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Priority to FR45467A priority Critical patent/FR1470381A/fr
Application granted granted Critical
Publication of FR1470381A publication Critical patent/FR1470381A/fr
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
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/68—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using aqueous solutions with pH between 6 and 8

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)
FR45467A 1966-01-11 1966-01-11 Procédé de coloration de l'acier inoxydable Expired FR1470381A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR45467A FR1470381A (fr) 1966-01-11 1966-01-11 Procédé de coloration de l'acier inoxydable

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR45467A FR1470381A (fr) 1966-01-11 1966-01-11 Procédé de coloration de l'acier inoxydable

Publications (1)

Publication Number Publication Date
FR1470381A true FR1470381A (fr) 1967-02-24

Family

ID=1583948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR45467A Expired FR1470381A (fr) 1966-01-11 1966-01-11 Procédé de coloration de l'acier inoxydable

Country Status (1)

Country Link
FR (1) FR1470381A (fr)

Similar Documents

Publication Publication Date Title
FR1538335A (fr) Procédé de décapage
FR1479354A (fr) Procédé d'obtention de polyphénols
FR1530058A (fr) Procédé de purification
FR1515744A (fr) Procédé de coloration d'aluminium et d'alliages
FR1516316A (fr) Procédé pour empêcher les modifications de coloration des revêtements
FR1403854A (fr) Procédé de coloration des polymères d'alpha-oléfines
FR1521906A (fr) Procédé de préparation de colorants anthraquinoniques
FR1482235A (fr) Procédé d'élaboration de l'acier
FR1480445A (fr) Procédé d'élaboration d'acier calmé
CH419085A (fr) Procédé d'Alcoylation de Cétones
FR1448090A (fr) Procédé de coloration
CH479517A (fr) Procédé de préparation de l'hydroquinone
FR1472185A (fr) Procédé de construction
FR1518099A (fr) Procédé de préparation de colorants anthraquinoniques
FR1540707A (fr) Procédé d'épuration de graphite
CH475280A (fr) Procédé d'obtention de la pilosine et de l'isopilosine
FR1527396A (fr) Procédé de teinture
FR1516656A (fr) Procédé de raffinage de l'acétone
FR1535357A (fr) Procédé de purification d'acétone
FR1500485A (fr) Procédé pour améliorer la coloration et la stabilité des composés résiniques
FR1522602A (fr) Procédé de coloration de polyesters linéaires synthétiques
FR1491872A (fr) Procédé d'oxydation de delta5-3-hydroxystéroïde
FR1537747A (fr) Procédé d'hydrodimérisation de l'acrylonitrile
FR1479955A (fr) Procédé de coloration des polyesters
FR1508714A (fr) Procédé perfectionné de polymérisation en solution de l'isoprène