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FR2120141B1 - - Google Patents

Info

Publication number
FR2120141B1
FR2120141B1 FR7147482A FR7147482A FR2120141B1 FR 2120141 B1 FR2120141 B1 FR 2120141B1 FR 7147482 A FR7147482 A FR 7147482A FR 7147482 A FR7147482 A FR 7147482A FR 2120141 B1 FR2120141 B1 FR 2120141B1
Authority
FR
France
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
FR7147482A
Other languages
French (fr)
Other versions
FR2120141A1 (en
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.)
Gerhard Collardin GmbH
Original Assignee
Gerhard Collardin GmbH
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 Gerhard Collardin GmbH filed Critical Gerhard Collardin GmbH
Publication of FR2120141A1 publication Critical patent/FR2120141A1/fr
Application granted granted Critical
Publication of FR2120141B1 publication Critical patent/FR2120141B1/fr
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
    • C23C22/34—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 fluorides or complex fluorides
    • C23C22/36—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 fluorides or complex fluorides containing also phosphates

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
FR7147482A 1971-01-02 1971-12-30 Expired FR2120141B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712100021 DE2100021A1 (en) 1971-01-02 1971-01-02 Process for applying phosphate layers to steel, iron and zinc surfaces

Publications (2)

Publication Number Publication Date
FR2120141A1 FR2120141A1 (en) 1972-08-11
FR2120141B1 true FR2120141B1 (en) 1974-09-27

Family

ID=5795086

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7147482A Expired FR2120141B1 (en) 1971-01-02 1971-12-30

Country Status (8)

Country Link
US (1) US3810792A (en)
DE (1) DE2100021A1 (en)
FR (1) FR2120141B1 (en)
GB (1) GB1373129A (en)
IT (1) IT944569B (en)
SE (1) SE373882B (en)
SU (1) SU426375A3 (en)
TR (1) TR17896A (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4108690A (en) * 1976-04-05 1978-08-22 Amchem Products, Inc. Method for producing an amorphous, light weight calcium phosphate coating on ferrous metal surfaces
JPS5339945A (en) * 1976-09-25 1978-04-12 Nippon Packaging Kk Surface treatment of zinc or zinc alloy
JPS5811515B2 (en) * 1979-05-11 1983-03-03 日本ペイント株式会社 Composition for forming a zinc phosphate film on metal surfaces
DE3101866A1 (en) * 1981-01-22 1982-08-26 Metallgesellschaft Ag, 6000 Frankfurt METHOD FOR PHOSPHATING METALS
US4486241A (en) * 1981-09-17 1984-12-04 Amchem Products, Inc. Composition and process for treating steel
US4681641A (en) * 1982-07-12 1987-07-21 Ford Motor Company Alkaline resistant phosphate conversion coatings
EP0112826B1 (en) * 1982-07-12 1988-12-28 Ford Motor Company Alkaline resistant phosphate conversion coatings and method of making
DE3245411A1 (en) * 1982-12-08 1984-07-05 Gerhard Collardin GmbH, 5000 Köln METHOD FOR PHOSPHATING ELECTROLYTICALLY GALVANIZED METAL GOODS
GB8329250D0 (en) * 1983-11-02 1983-12-07 Pyrene Chemical Services Ltd Phosphating processes
EP0172806A4 (en) * 1984-01-06 1986-05-16 Ford Motor Co Alkaline resistance phosphate conversion coatings.
US4722753A (en) * 1985-05-16 1988-02-02 Parker Chemical Company Alkaline resistant phosphate conversion coatings
US4713121A (en) * 1985-05-16 1987-12-15 Parker Chemical Company Alkaline resistant phosphate conversion coatings
DE3537108A1 (en) * 1985-10-18 1987-04-23 Collardin Gmbh Gerhard METHOD FOR PHOSPHATING ELECTROLYTICALLY GALVANIZED METALWARE
GB8527833D0 (en) * 1985-11-12 1985-12-18 Pyrene Chemicals Services Ltd Phosphate coating of metals
DE3636390A1 (en) * 1986-10-25 1988-04-28 Metallgesellschaft Ag METHOD FOR PRODUCING PHOSPHATE COATINGS ON METALS
DE58905074D1 (en) * 1988-02-03 1993-09-09 Metallgesellschaft Ag METHOD FOR PRODUCING PHOSPHATE COATINGS ON METALS.
GB2259920A (en) * 1991-09-10 1993-03-31 Gibson Chem Ltd Surface conversion coating solution based on molybdenum and phosphate compounds
AU4676993A (en) * 1992-07-20 1994-02-14 Henkel Corporation Process for treating steel to minimize filiform corrosion
EP1348780B1 (en) * 2000-12-04 2014-09-10 JFE Steel Corporation Zinc-based metal plated steel sheet and method for production thereof
RU2251590C2 (en) * 2003-04-10 2005-05-10 Закрытое акционерное общество "ЭКОХИММАШ" Solution of phosphatization and a method of treatment of a metal surface with the solution
US7514153B1 (en) 2005-03-03 2009-04-07 The United States Of America As Represented By The Secretary Of The Navy Method for deposition of steel protective coating
BRPI0811201A2 (en) * 2007-06-07 2014-10-29 Henkel Ag & Co Kgaa COMPOSITION OF LIQUID MATTER FOR THE FORMATION OF A PHOSPHATE CONVERSION COATING ON A METAL SUBSTRATE, PROCESS FOR THE PRODUCTION OF A PHOSPHATE CONVERSION COATING, AND, MANUFACTURING ARTICLE.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2312855A (en) * 1940-09-07 1943-03-02 Parker Rust Proof Co Method of coating aluminum
FR1451329A (en) * 1964-06-29 1966-01-07 Parker Ste Continentale Advanced process for coating metal surfaces

Also Published As

Publication number Publication date
TR17896A (en) 1976-11-01
DE2100021A1 (en) 1972-09-07
SU426375A3 (en) 1974-04-30
IT944569B (en) 1973-04-20
GB1373129A (en) 1974-11-06
FR2120141A1 (en) 1972-08-11
US3810792A (en) 1974-05-14
SE373882B (en) 1975-02-17

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Legal Events

Date Code Title Description
ST Notification of lapse