FR1391804A - Phosphating solutions and their application process - Google Patents

Phosphating solutions and their application process

Info

Publication number
FR1391804A
FR1391804A FR958409A FR958409A FR1391804A FR 1391804 A FR1391804 A FR 1391804A FR 958409 A FR958409 A FR 958409A FR 958409 A FR958409 A FR 958409A FR 1391804 A FR1391804 A FR 1391804A
Authority
FR
France
Prior art keywords
application process
phosphating solutions
phosphating
solutions
application
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
FR958409A
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.)
Lubrizol Corp
Original Assignee
Lubrizol Corp
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 Lubrizol Corp filed Critical Lubrizol Corp
Application granted granted Critical
Publication of FR1391804A publication Critical patent/FR1391804A/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
    • C23C22/22—Orthophosphates containing alkaline earth metal 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)
FR958409A 1962-12-26 1963-12-24 Phosphating solutions and their application process Expired FR1391804A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24736062A 1962-12-26 1962-12-26

Publications (1)

Publication Number Publication Date
FR1391804A true FR1391804A (en) 1965-03-12

Family

ID=61160932

Family Applications (1)

Application Number Title Priority Date Filing Date
FR958409A Expired FR1391804A (en) 1962-12-26 1963-12-24 Phosphating solutions and their application process

Country Status (3)

Country Link
DE (1) DE1521818A1 (en)
FR (1) FR1391804A (en)
GB (1) GB1040020A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0407015A1 (en) * 1989-05-15 1991-01-09 Nippon Paint Co., Ltd. Phosphate coated metal product, process for producing it, concentrate for use in the process and concentrate for replenishing the coating solution

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3939014A (en) * 1974-11-20 1976-02-17 Amchem Products, Inc. Aqueous zinc phosphating solution and method of rapid coating of steel for deforming
DE3407513A1 (en) * 1984-03-01 1985-09-05 Gerhard Collardin GmbH, 5000 Köln METHOD FOR ZINC-CALCIUM PHOSPHATION OF METAL SURFACES AT LOW TREATMENT TEMPERATURE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0407015A1 (en) * 1989-05-15 1991-01-09 Nippon Paint Co., Ltd. Phosphate coated metal product, process for producing it, concentrate for use in the process and concentrate for replenishing the coating solution

Also Published As

Publication number Publication date
GB1040020A (en) 1966-08-24
DE1521818A1 (en) 1969-10-16

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