FR1045929A - Improved phosphating process - Google Patents

Improved phosphating process

Info

Publication number
FR1045929A
FR1045929A FR1045929DA FR1045929A FR 1045929 A FR1045929 A FR 1045929A FR 1045929D A FR1045929D A FR 1045929DA FR 1045929 A FR1045929 A FR 1045929A
Authority
FR
France
Prior art keywords
phosphating process
improved
improved phosphating
phosphating
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)
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.)
Continentale Parker SA
Original Assignee
Continentale Parker 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 Continentale Parker SA filed Critical Continentale Parker SA
Application granted granted Critical
Publication of FR1045929A publication Critical patent/FR1045929A/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
    • C23C22/07—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 containing phosphates
    • C23C22/08—Orthophosphates
    • 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
    • C23C22/07—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 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/17—Orthophosphates containing zinc cations containing also organic acids
    • 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
    • C23C22/07—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 containing phosphates
    • C23C22/08—Orthophosphates
    • C23C22/18—Orthophosphates containing manganese cations

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)
  • Chemical Treatment Of Metals (AREA)
FR1045929D 1951-11-19 1951-11-19 Improved phosphating process Expired FR1045929A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1192489X 1951-11-19

Publications (1)

Publication Number Publication Date
FR1045929A true FR1045929A (en) 1953-12-02

Family

ID=9667386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1045929D Expired FR1045929A (en) 1951-11-19 1951-11-19 Improved phosphating process

Country Status (4)

Country Link
BE (1) BE515434A (en)
CH (1) CH303676A (en)
DE (1) DE1192489B (en)
FR (1) FR1045929A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531457A1 (en) * 1982-08-03 1984-02-10 Roquette Freres SOLUTION AND PROCESS FOR THE CHEMICAL CONVERSION OF METAL SUBSTRATES
EP0904425A1 (en) * 1996-02-14 1999-03-31 Henkel Corporation Moderate temperature manganese phosphate conversion coating composition and process

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014005444A1 (en) * 2014-04-11 2015-10-15 Audi Ag Method for passivation of a metallic surface

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1007069A (en) * 1910-11-25 1911-10-31 Thomas Watts Coslett Treatment of iron or steel to prevent the oxidation or rusting thereof.
GB633650A (en) * 1947-05-21 1949-12-19 Ronald William Parker Improvements in or relating to the production of phosphate coatings on metals
US2528787A (en) * 1947-09-08 1950-11-07 Hall Lab Inc Protection of metals from corrosion
DE896892C (en) * 1948-10-02 1953-11-16 Metallgesellschaft Ag Process for the refinement of iron and steel by chemical surface treatment and painting
DE973195C (en) * 1951-01-18 1959-12-17 Metallgesellschaft Ag Process for coating metal surfaces with a phosphate layer
DE970846C (en) * 1951-06-28 1958-11-06 Metallgesellschaft Ag Process to prevent sludge formation in phosphating baths with non-layer-forming metal ions

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2531457A1 (en) * 1982-08-03 1984-02-10 Roquette Freres SOLUTION AND PROCESS FOR THE CHEMICAL CONVERSION OF METAL SUBSTRATES
EP0102284A1 (en) * 1982-08-03 1984-03-07 Roquette Frˬres Composition and process for the chemical conversion of metallic substrates
EP0904425A1 (en) * 1996-02-14 1999-03-31 Henkel Corporation Moderate temperature manganese phosphate conversion coating composition and process
EP0904425A4 (en) * 1996-02-14 1999-04-21

Also Published As

Publication number Publication date
CH303676A (en) 1954-12-15
DE1192489B (en) 1965-05-06
BE515434A (en)

Similar Documents

Publication Publication Date Title
FR1045929A (en) Improved phosphating process
FR1073811A (en) Ore reduction process
FR1057122A (en) Process for the preparation of sistomycosin
FR1035594A (en) Improved metal phosphating process
FR1052692A (en) Beta-dextrose production process
FR1071273A (en) Hydrocarbon transformation process
FR1040182A (en) New construction process
FR1073913A (en) Survey process
FR1064904A (en) Knitting process
FR1059259A (en) Nickel plating process
FR1063665A (en) Distillation process
FR1155851A (en) Coking process
FR1044203A (en) Knitting process
FR61434E (en) Slab construction process
FR1031005A (en) Shoe assembly process
FR1068986A (en) Coal conditioning process
FR1097150A (en) Zinc phosphating process
FR1052075A (en) Wood bending process
FR1038357A (en) Concrete construction process
FR74006E (en) Coking process
FR1048433A (en) Paving process
FR1039484A (en) Multiple threading process
FR1040177A (en) Metal diffusion process
FR1063102A (en) Tar distillation process
FR1060275A (en) Process for preparing p-n-methylaminophenol