FR401112A - Process for coloring bronzes or other metallic objects - Google Patents

Process for coloring bronzes or other metallic objects

Info

Publication number
FR401112A
FR401112A FR401112DA FR401112A FR 401112 A FR401112 A FR 401112A FR 401112D A FR401112D A FR 401112DA FR 401112 A FR401112 A FR 401112A
Authority
FR
France
Prior art keywords
bronzes
coloring
metallic objects
metallic
objects
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
Philippe Brod
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.)
PHILIPPE BROD
Original Assignee
PHILIPPE BROD
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 PHILIPPE BROD filed Critical PHILIPPE BROD
Application granted granted Critical
Publication of FR401112A publication Critical patent/FR401112A/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
    • 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
    • C23C22/06—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 acidic solutions with pH less than 6
    • C23C22/48—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 acidic solutions with pH less than 6 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/52—Treatment of copper or alloys based thereon

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)
FR401112D 1909-03-22 1909-03-22 Process for coloring bronzes or other metallic objects Expired FR401112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR401112T 1909-03-22

Publications (1)

Publication Number Publication Date
FR401112A true FR401112A (en) 1909-08-19

Family

ID=1445935

Family Applications (1)

Application Number Title Priority Date Filing Date
FR401112D Expired FR401112A (en) 1909-03-22 1909-03-22 Process for coloring bronzes or other metallic objects

Country Status (1)

Country Link
FR (1) FR401112A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997035046A1 (en) * 1996-03-15 1997-09-25 Brumagne Jean Claude Metal surface treatment method for a material consisting of or coated with copper and/or zinc
WO2017005287A1 (en) * 2015-07-05 2017-01-12 D. Swarovski Kg Antique brass-tarnished gemstone setting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997035046A1 (en) * 1996-03-15 1997-09-25 Brumagne Jean Claude Metal surface treatment method for a material consisting of or coated with copper and/or zinc
WO2017005287A1 (en) * 2015-07-05 2017-01-12 D. Swarovski Kg Antique brass-tarnished gemstone setting

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