FR1505997A - Process for the production of zinc phosphate coatings - Google Patents

Process for the production of zinc phosphate coatings

Info

Publication number
FR1505997A
FR1505997A FR88548A FR88548A FR1505997A FR 1505997 A FR1505997 A FR 1505997A FR 88548 A FR88548 A FR 88548A FR 88548 A FR88548 A FR 88548A FR 1505997 A FR1505997 A FR 1505997A
Authority
FR
France
Prior art keywords
production
zinc phosphate
phosphate coatings
coatings
zinc
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
FR88548A
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.)
Henkel Corp
Original Assignee
Amchem Products Inc
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 Amchem Products Inc filed Critical Amchem Products Inc
Application granted granted Critical
Publication of FR1505997A publication Critical patent/FR1505997A/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
    • C23C22/13—Orthophosphates containing zinc cations containing also nitrate or nitrite anions

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)
  • Details Of Television Scanning (AREA)
FR88548A 1965-12-22 1966-12-22 Process for the production of zinc phosphate coatings Expired FR1505997A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT1152265A AT282285B (en) 1965-12-22 1965-12-22 Zinc phosphate coatings

Publications (1)

Publication Number Publication Date
FR1505997A true FR1505997A (en) 1967-12-15

Family

ID=3629193

Family Applications (1)

Application Number Title Priority Date Filing Date
FR88548A Expired FR1505997A (en) 1965-12-22 1966-12-22 Process for the production of zinc phosphate coatings

Country Status (8)

Country Link
US (1) US3520737A (en)
AT (1) AT282285B (en)
BE (1) BE691484A (en)
FR (1) FR1505997A (en)
GB (1) GB1164639A (en)
NL (1) NL6617945A (en)
NO (1) NO116743B (en)
SE (1) SE340931B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2180704A1 (en) * 1972-04-17 1973-11-30 Parker Ste Continentale
EP0162345A2 (en) * 1984-05-09 1985-11-27 Nippondenso Co., Ltd. Method of forming a chemical phosphate coating on the surface of steel

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2327304C3 (en) * 1973-05-29 1982-01-21 Metallgesellschaft Ag, 6000 Frankfurt Process for applying phosphate coatings to metals
US4140551A (en) * 1977-08-19 1979-02-20 Heatbath Corporation Low temperature microcrystalline zinc phosphate coatings, compositions, and processes for using and preparing the same
US4681641A (en) * 1982-07-12 1987-07-21 Ford Motor Company Alkaline resistant phosphate conversion coatings
DE3325974A1 (en) * 1983-07-19 1985-01-31 Gerhard Collardin GmbH, 5000 Köln METHODS AND UNIVERSALLY APPLICABLE MEANS FOR THE ACCELERATED APPLICATION OF PHOSPHATE COATINGS ON METAL SURFACES
DE58905074D1 (en) * 1988-02-03 1993-09-09 Metallgesellschaft Ag METHOD FOR PRODUCING PHOSPHATE COATINGS ON METALS.
US5229215A (en) * 1989-09-25 1993-07-20 The Goodyear Tire & Rubber Company Brass-plated steel wire
WO2017214782A1 (en) * 2016-06-12 2017-12-21 深圳市恒兆智科技有限公司 Phosphating agent for wire drawing, metal piece and method for coating treatment of surface thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL206455A (en) * 1955-04-20 1900-01-01
DE1176446B (en) * 1961-12-07 1964-08-20 Hoechst Ag Method and means for applying phosphate layers to metal surfaces
AT258667B (en) * 1965-01-25 1967-12-11 Plaut Fa J Process for the production of coatings from zinc phosphate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2180704A1 (en) * 1972-04-17 1973-11-30 Parker Ste Continentale
EP0162345A2 (en) * 1984-05-09 1985-11-27 Nippondenso Co., Ltd. Method of forming a chemical phosphate coating on the surface of steel
EP0162345A3 (en) * 1984-05-09 1987-12-16 Nippondenso Co., Ltd. Method of forming a chemical phosphate coating on the surface of steel

Also Published As

Publication number Publication date
SE340931B (en) 1971-12-06
GB1164639A (en) 1969-09-17
NO116743B (en) 1969-05-12
US3520737A (en) 1970-07-14
NL6617945A (en) 1967-06-23
AT282285B (en) 1970-06-25
BE691484A (en) 1967-05-29

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