ES2020552B3 - Procedimiento para la obtencion de recubrimientos de fosfato. - Google Patents

Procedimiento para la obtencion de recubrimientos de fosfato.

Info

Publication number
ES2020552B3
ES2020552B3 ES87201891T ES87201891T ES2020552B3 ES 2020552 B3 ES2020552 B3 ES 2020552B3 ES 87201891 T ES87201891 T ES 87201891T ES 87201891 T ES87201891 T ES 87201891T ES 2020552 B3 ES2020552 B3 ES 2020552B3
Authority
ES
Spain
Prior art keywords
procedure
phosphate coatings
obtaining phosphate
obtaining
coatings
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 - Lifetime
Application number
ES87201891T
Other languages
English (en)
Inventor
Dieter Hauffe
Rainer Kuhna
Gerhard Muller
Werner Rausch
Helmut Schumichen
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.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of ES2020552B3 publication Critical patent/ES2020552B3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
    • C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
    • C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
    • 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
    • C23C22/78—Pretreatment of the material to be coated

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)
ES87201891T 1986-10-17 1987-10-03 Procedimiento para la obtencion de recubrimientos de fosfato. Expired - Lifetime ES2020552B3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863635343 DE3635343A1 (de) 1986-10-17 1986-10-17 Verfahren zur erzeugung von phosphatueberzuegen

Publications (1)

Publication Number Publication Date
ES2020552B3 true ES2020552B3 (es) 1991-08-16

Family

ID=6311908

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87201891T Expired - Lifetime ES2020552B3 (es) 1986-10-17 1987-10-03 Procedimiento para la obtencion de recubrimientos de fosfato.

Country Status (8)

Country Link
US (1) US4867853A (es)
EP (1) EP0264151B1 (es)
JP (1) JP2607549B2 (es)
AU (1) AU7991387A (es)
CA (1) CA1306929C (es)
DE (2) DE3635343A1 (es)
ES (1) ES2020552B3 (es)
GB (1) GB2199850B (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3814287A1 (de) * 1988-04-28 1989-11-09 Henkel Kgaa Polymere titanphosphate, verfahren zu ihrer herstellung und ihre verwendung zur aktivierung von metalloberflaechen vor einer zinkphosphatierung
US5597465A (en) * 1994-08-05 1997-01-28 Novamax Itb S.R.L. Acid aqueous phosphatic solution and process using same for phosphating metal surfaces
US5714047A (en) * 1994-08-05 1998-02-03 Novamax Itb S.R.L. Acid aqueous phosphatic solution and process using same for phosphating metal surfaces
US7611588B2 (en) * 2004-11-30 2009-11-03 Ecolab Inc. Methods and compositions for removing metal oxides
US8097575B2 (en) 2004-12-02 2012-01-17 Harris Research, Inc. Composition and method for cleaning and neutralizing a surface
DE102008047533A1 (de) * 2008-09-16 2010-04-15 Sachtleben Chemie Gmbh Verfahren zur Herstellung von Titan-IV-phosphat
DE102013202286B3 (de) * 2013-02-13 2014-01-30 Chemetall Gmbh Verwendung eines Silan-, Silanol- oder/und Siloxan-Zusatzes zur Vermeidung von Stippen auf Zink-haltigen Metalloberflächen und Verwendung der beschichteten Metallsubstrate
ES2966844T3 (es) 2017-08-31 2024-04-24 Chemetall Gmbh Procedimiento mejorado para él fosfatado sin níquel de superficies metálicas

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2815328A (en) * 1955-02-25 1957-12-03 Nat Aluminate Corp Corrosion inhibitor composition for aqueous liquids
NL233553A (es) * 1957-11-29
GB878307A (en) * 1959-04-30 1961-09-27 Pyrene Co Ltd Improvements relating to the cleaning and phosphate coating of metallic surfaces
GB932970A (en) * 1961-05-19 1963-07-31 Pyrene Co Ltd Improvements relating to the cleaning and phosphate coating of metallic surfaces
FR1291347A (fr) * 1961-06-06 1962-04-20 Parker Ste Continentale Procédé de phosphatation par pulvérisation du fer et de l'acier
DE1287892B (es) * 1965-03-31 Metallgesellschaft Ag
SE332330B (es) * 1965-10-19 1971-02-01 Parker Ste Continentale
JPS5319974B2 (es) * 1972-10-04 1978-06-23
JPS5811515B2 (ja) * 1979-05-11 1983-03-03 日本ペイント株式会社 金属表面にリン酸亜鉛皮膜を形成するための組成物
DE3217145A1 (de) * 1982-05-07 1983-11-10 Gerhard Collardin GmbH, 5000 Köln Verfahren zum reinigen, entfetten sowie aktivieren von metalloberflaechen
AU2448684A (en) * 1983-03-02 1984-09-06 Parker Chemical Company Metal treatment before phosphate coating

Also Published As

Publication number Publication date
DE3635343A1 (de) 1988-04-28
GB2199850A (en) 1988-07-20
CA1306929C (en) 1992-09-01
EP0264151A1 (de) 1988-04-20
US4867853A (en) 1989-09-19
GB8724432D0 (en) 1987-11-25
JP2607549B2 (ja) 1997-05-07
EP0264151B1 (de) 1991-03-13
DE3768599D1 (de) 1991-04-18
GB2199850B (en) 1990-06-13
AU7991387A (en) 1988-04-21
JPS63186879A (ja) 1988-08-02

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