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DE3883100D1 - Loesung und verfahren zur gemischten phosphatisierung. - Google Patents

Loesung und verfahren zur gemischten phosphatisierung.

Info

Publication number
DE3883100D1
DE3883100D1 DE8888401614T DE3883100T DE3883100D1 DE 3883100 D1 DE3883100 D1 DE 3883100D1 DE 8888401614 T DE8888401614 T DE 8888401614T DE 3883100 T DE3883100 T DE 3883100T DE 3883100 D1 DE3883100 D1 DE 3883100D1
Authority
DE
Germany
Prior art keywords
mixed
solution
phosphatization
metal
xpo3
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 - Fee Related
Application number
DE8888401614T
Other languages
English (en)
Other versions
DE3883100T2 (de
Inventor
Serge Gosset
Jean-Claude Malras
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.)
Compagnie Francaise de Produits Industriels SA
Original Assignee
PRODUITS IND CIE FSE
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 PRODUITS IND CIE FSE filed Critical PRODUITS IND CIE FSE
Application granted granted Critical
Publication of DE3883100D1 publication Critical patent/DE3883100D1/de
Publication of DE3883100T2 publication Critical patent/DE3883100T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C23C22/23—Condensed phosphates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Catalysts (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Saccharide Compounds (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
DE88401614T 1987-06-25 1988-06-24 Lösung und Verfahren zur gemischten Phosphatisierung. Expired - Fee Related DE3883100T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8708989A FR2618164B1 (fr) 1987-06-25 1987-06-25 Solution et procede de phosphatation mixte.

Publications (2)

Publication Number Publication Date
DE3883100D1 true DE3883100D1 (de) 1993-09-16
DE3883100T2 DE3883100T2 (de) 1994-03-10

Family

ID=9352522

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88401614T Expired - Fee Related DE3883100T2 (de) 1987-06-25 1988-06-24 Lösung und Verfahren zur gemischten Phosphatisierung.

Country Status (7)

Country Link
US (1) US5045130A (de)
EP (1) EP0298827B1 (de)
JP (1) JPS6436772A (de)
AT (1) ATE92979T1 (de)
DE (1) DE3883100T2 (de)
ES (1) ES2042783T3 (de)
FR (1) FR2618164B1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5595611A (en) * 1996-02-14 1997-01-21 Henkel Corporation Moderate temperature manganese phosphate conversion coating composition and process
US5728235A (en) * 1996-02-14 1998-03-17 Henkel Corporation Moderate temperature manganese phosphate conversion coating composition and process
CA2271730A1 (en) * 1996-11-27 1998-06-04 Henkel Corporation Aqueous composition and process for preparing metal substrate for cold forming
US6162508A (en) * 1998-11-02 2000-12-19 Nortel Networks Limited Molybdenum phosphate based corrosion resistant conversion coatings
CA2642365C (en) * 2006-02-14 2015-12-15 Henkel Kommanditgesellschaft Auf Aktien Composition and processes of a dry-in-place trivalent chromium corrosion-resistant coating for use on metal surfaces
CN101448975B (zh) * 2006-05-10 2011-07-27 汉高股份及两合公司 在金属表面上的抗腐蚀涂料中使用的改进的含三价铬组合物
US10156016B2 (en) 2013-03-15 2018-12-18 Henkel Ag & Co. Kgaa Trivalent chromium-containing composition for aluminum and aluminum alloys

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE973195C (de) * 1951-01-18 1959-12-17 Metallgesellschaft Ag Verfahren zum UEberziehen von Metalloberflaechen mit einer Phosphatschicht
US2826517A (en) * 1954-01-11 1958-03-11 Kelite Products Inc Process and composition for phosphatizing steel
US2955967A (en) * 1958-09-25 1960-10-11 Amchem Prod Method and solution for phosphatizing metals
US3338755A (en) * 1963-09-03 1967-08-29 Hooker Chemical Corp Production of phosphate coatings on metals
DE2160784C3 (de) * 1971-12-08 1979-04-12 Joachim Dipl.-Chem. Dr. 4330 Muelheim Marx Verfahren zur Herstellung von Schutzschichten auf Gegenständen aus Metallen durch Aufbringen von PoIyphosphaten
DE2247165A1 (de) * 1972-09-26 1974-03-28 Kluthe Kg Chem Werke Mischphosphatierungsmittel
US4231812A (en) * 1978-03-14 1980-11-04 Centre De Recherches Metallurgiques-Centrum Voor Research In De Metallurgie Surface treatment of metal strip
IT1120362B (it) * 1979-05-29 1986-03-19 Fosfa Col S A S Di A Dal Pane Soluzione per la fosfatazione a freddo di superfici metalliche
DE3023479A1 (de) * 1980-06-24 1982-01-14 Metallgesellschaft Ag, 6000 Frankfurt Phosphatierverfahren
FR2492413A1 (fr) * 1980-10-22 1982-04-23 Chaffoteaux Et Maury Procede et compositions pour la protection des surfaces de zinc au moyen de depots de pyrophosphates de zinc
FR2531457A1 (fr) * 1982-08-03 1984-02-10 Roquette Freres Solution et procede pour la conversion chimique de substrats metalliques
FR2569203B1 (fr) * 1984-08-16 1989-12-22 Produits Ind Cie Fse Procede de traitement par conversion chimique de substrats en zinc ou en l'un de ses alliages, concentre et bain utilises pour la mise en oeuvre de ce procede
JPH0788585B2 (ja) * 1986-11-21 1995-09-27 日本ペイント株式会社 リン酸塩皮膜処理剤
JPH0672311B2 (ja) * 1987-04-08 1994-09-14 トヨタ自動車株式会社 リン酸亜鉛化成処理方法

Also Published As

Publication number Publication date
JPS6436772A (en) 1989-02-07
DE3883100T2 (de) 1994-03-10
ES2042783T3 (es) 1993-12-16
US5045130A (en) 1991-09-03
FR2618164A1 (fr) 1989-01-20
ATE92979T1 (de) 1993-08-15
EP0298827A1 (de) 1989-01-11
FR2618164B1 (fr) 1994-02-04
EP0298827B1 (de) 1993-08-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee
8327 Change in the person/name/address of the patent owner

Owner name: CFPI, GENNEVILLIERS, FR

8327 Change in the person/name/address of the patent owner

Owner name: CFPI INDUSTRIES, GENNEVILLIERS, FR