FR1362202A - Improved process for forming phosphate coatings on metal surfaces - Google Patents

Improved process for forming phosphate coatings on metal surfaces

Info

Publication number
FR1362202A
FR1362202A FR939747A FR939747A FR1362202A FR 1362202 A FR1362202 A FR 1362202A FR 939747 A FR939747 A FR 939747A FR 939747 A FR939747 A FR 939747A FR 1362202 A FR1362202 A FR 1362202A
Authority
FR
France
Prior art keywords
improved process
metal surfaces
phosphate coatings
forming phosphate
forming
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
FR939747A
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 FR1362202A publication Critical patent/FR1362202A/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
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/17—Orthophosphates containing zinc cations containing also organic acids
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
    • H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture

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)
FR939747A 1962-11-13 1963-06-28 Improved process for forming phosphate coatings on metal surfaces Expired FR1362202A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US237340A US3268367A (en) 1962-11-13 1962-11-13 Corrosion resistant phosphate coating and method for producing same

Publications (1)

Publication Number Publication Date
FR1362202A true FR1362202A (en) 1964-05-29

Family

ID=22893314

Family Applications (1)

Application Number Title Priority Date Filing Date
FR939747A Expired FR1362202A (en) 1962-11-13 1963-06-28 Improved process for forming phosphate coatings on metal surfaces

Country Status (7)

Country Link
US (1) US3268367A (en)
BE (1) BE635970A (en)
CH (1) CH415230A (en)
ES (1) ES291147A1 (en)
FR (1) FR1362202A (en)
GB (1) GB987203A (en)
SE (1) SE371216B (en)

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
EP0175606A1 (en) * 1984-08-16 1986-03-26 Compagnie Francaise De Produits Industriels Process for the chemical-conversion treatment of zinc or its alloys, concentrate and bath for performing this process
FR2654440A1 (en) * 1989-11-16 1991-05-17 Produits Ind Cie Fse PROCESS FOR THE CHEMICAL CONVERSION OF METAL SUBSTRATES, BATH USED IN THIS PROCESS AND CONCENTRATE FOR THE PREPARATION OF THE BATH.
FR2672305A1 (en) * 1991-02-05 1992-08-07 Usine Aciers Chatillon Gueugno Process for forming an adherent insulating coating on a sheet of magnetic steel

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3458364A (en) * 1968-05-01 1969-07-29 Lubrizol Corp Method for phosphating ferrous metals
JPS5140342A (en) * 1974-10-04 1976-04-05 Nippon Packaging Kk Tetsukonokaseishoriho
US4220485A (en) * 1978-12-14 1980-09-02 Calgon Corporation Process for sealing phosphatized metal components
DE3712339A1 (en) * 1987-04-11 1988-10-20 Metallgesellschaft Ag METHOD FOR PHOSPHATIZING BEFORE ELECTROPLATING
DE3800834A1 (en) * 1988-01-14 1989-07-27 Henkel Kgaa METHOD AND MEANS FOR SIMULTANEOUS SLICING, CLEANING AND PASSIVATING OF METALLIC WORKSTUFFS
CN104357858A (en) * 2014-10-27 2015-02-18 李莹 Steel surface treating agent and preparation method thereof

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1493012A (en) * 1917-05-10 1924-05-06 Charles E Abraham Rustproofing process and compound
GB738004A (en) * 1952-06-06 1955-10-05 Pyrene Co Ltd Improvements relating to the production of phosphate coatings on metals

Cited By (6)

* 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
EP0175606A1 (en) * 1984-08-16 1986-03-26 Compagnie Francaise De Produits Industriels Process for the chemical-conversion treatment of zinc or its alloys, concentrate and bath for performing this process
FR2654440A1 (en) * 1989-11-16 1991-05-17 Produits Ind Cie Fse PROCESS FOR THE CHEMICAL CONVERSION OF METAL SUBSTRATES, BATH USED IN THIS PROCESS AND CONCENTRATE FOR THE PREPARATION OF THE BATH.
EP0433118A1 (en) * 1989-11-16 1991-06-19 Compagnie Francaise De Produits Industriels Chemical metal substrate conversion process, bath used therefor and concentrate for preparing the bath
FR2672305A1 (en) * 1991-02-05 1992-08-07 Usine Aciers Chatillon Gueugno Process for forming an adherent insulating coating on a sheet of magnetic steel

Also Published As

Publication number Publication date
US3268367A (en) 1966-08-23
ES291147A1 (en) 1964-01-16
BE635970A (en)
CH415230A (en) 1966-06-15
GB987203A (en) 1965-03-24
SE371216B (en) 1974-11-11

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