ES8405447A1 - Process for treating aluminium surfaces. - Google Patents

Process for treating aluminium surfaces.

Info

Publication number
ES8405447A1
ES8405447A1 ES526551A ES526551A ES8405447A1 ES 8405447 A1 ES8405447 A1 ES 8405447A1 ES 526551 A ES526551 A ES 526551A ES 526551 A ES526551 A ES 526551A ES 8405447 A1 ES8405447 A1 ES 8405447A1
Authority
ES
Spain
Prior art keywords
aluminium surfaces
treating aluminium
treating
tannin
zirconium
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
ES526551A
Other languages
Spanish (es)
Other versions
ES526551A0 (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.)
Continentale Parker SA
Original Assignee
Continentale Parker SA
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 Continentale Parker SA filed Critical Continentale Parker SA
Publication of ES8405447A1 publication Critical patent/ES8405447A1/en
Publication of ES526551A0 publication Critical patent/ES526551A0/en
Granted 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
    • C23C22/361—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 containing titanium, zirconium or hafnium compounds
    • 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)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A conversion coating is formed on an aluminium surface by applying and drying onto the surface an aqueous composition having a pH of not more than 3.5 and containing fluoride, phosphate and zirconium and/or titanium and which is free of chromium, organic film-forming polymers and tannin.
ES526551A 1982-09-30 1983-09-30 PROCEDURE FOR TREATING ALUMINUM SURFACES Granted ES526551A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823236247 DE3236247A1 (en) 1982-09-30 1982-09-30 METHOD FOR SURFACE TREATMENT OF ALUMINUM

Publications (2)

Publication Number Publication Date
ES8405447A1 true ES8405447A1 (en) 1984-06-16
ES526551A0 ES526551A0 (en) 1984-06-16

Family

ID=6174596

Family Applications (1)

Application Number Title Priority Date Filing Date
ES526551A Granted ES526551A0 (en) 1982-09-30 1983-09-30 PROCEDURE FOR TREATING ALUMINUM SURFACES

Country Status (8)

Country Link
EP (1) EP0106389A1 (en)
JP (1) JPS5983776A (en)
AU (1) AU1972083A (en)
CA (1) CA1199559A (en)
DE (1) DE3236247A1 (en)
ES (1) ES526551A0 (en)
GB (1) GB2131052A (en)
ZA (1) ZA837238B (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61232151A (en) * 1985-04-04 1986-10-16 東洋製罐株式会社 Bonding can made of aluminum
US4881975A (en) * 1986-12-23 1989-11-21 Albright & Wilson Limited Products for treating surfaces
CA1333043C (en) * 1988-02-15 1994-11-15 Nippon Paint Co., Ltd. Surface treatment chemical and bath for aluminium and its alloy
JPH0784665B2 (en) * 1988-03-25 1995-09-13 日本ペイント株式会社 Aluminum conversion treatment method
GB8828559D0 (en) * 1988-12-07 1989-01-11 Novamax Tech Corp Composition & method for coating metal surfaces
BR9206419A (en) * 1991-08-30 1995-04-04 Henkel Corp Process for the production of a protective conversion coating.
GB2259920A (en) * 1991-09-10 1993-03-31 Gibson Chem Ltd Surface conversion coating solution based on molybdenum and phosphate compounds
US5290625A (en) * 1992-05-22 1994-03-01 Davidson Textron Inc. System for making bright aluminum parts
US5603754A (en) * 1993-07-05 1997-02-18 Henkel Corporation Composition and process for treating tinplate and aluminum
JPH0748677A (en) * 1993-07-05 1995-02-21 Nippon Parkerizing Co Ltd Surface treatment solution for aluminum DI tin and tin DI can and treatment method
JP2828409B2 (en) * 1994-03-24 1998-11-25 日本パーカライジング株式会社 Surface treatment composition for aluminum-containing metal material and surface treatment method
JP3315529B2 (en) * 1994-06-03 2002-08-19 日本パーカライジング株式会社 Composition for surface treatment of aluminum-containing metal material and surface treatment method
US5494504A (en) * 1994-09-12 1996-02-27 Ppg Industries, Inc. Liquid rinse conditioner for phosphate conversion coatings
DE4443882A1 (en) * 1994-12-09 1996-06-13 Metallgesellschaft Ag Process for applying phosphate coatings on metal surfaces
JP2002266080A (en) * 2001-03-07 2002-09-18 Nippon Paint Co Ltd Phosphate chemical conversion treatment solution, chemical conversion treatment method, and chemical conversion treatment steel sheet
WO2004046421A1 (en) * 2002-11-15 2004-06-03 Henkel Kommanditgesellschaft Auf Aktien Passivation composition and process for zinciferous and aluminiferous surfaces
JP6295832B2 (en) * 2014-05-28 2018-03-20 株式会社ブリヂストン Aluminum-rubber composite and method for producing the same
WO2017046139A1 (en) 2015-09-15 2017-03-23 Chemetall Gmbh Pre-treating aluminum surfaces with zirconium- and molybdenum-containing compositions

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1277644B (en) * 1962-07-03 1968-09-12 Metallgesellschaft Ag Methods and solutions for applying coatings to titanium and its alloys
US4063969A (en) * 1976-02-09 1977-12-20 Oxy Metal Industries Corporation Treating aluminum with tannin and lithium
CA1098253A (en) * 1976-04-05 1981-03-31 Timm L. Kelly Zirconium/titanium coating solution for aluminum surfaces
JPS53125238A (en) * 1977-04-09 1978-11-01 Nippon Paint Co Ltd Regenerating method for surface treating liquid for aluminum and its alloy
JPS5424232A (en) * 1977-07-26 1979-02-23 Nippon Packaging Kk Surface treating method of aluminum
FR2417537A1 (en) * 1978-02-21 1979-09-14 Parker Ste Continentale COMPOSITION BASED ON HAFNIUM TO INHIBIT CORROSION OF METALS
US4187127A (en) * 1978-12-07 1980-02-05 Nihon Parkerizing Co., Ltd. Surface processing solution and surface treatment of aluminum or aluminum alloy substrate
NZ195810A (en) * 1979-12-26 1983-07-15 Amchem Prod Acidic aqueous solution forming a corrosion-resistant coating on aluminium
JPS5839232B2 (en) * 1980-05-12 1983-08-29 日本パ−カライジング株式会社 Film chemical conversion treatment solution for aluminum and aluminum alloy surfaces

Also Published As

Publication number Publication date
EP0106389A1 (en) 1984-04-25
GB8326185D0 (en) 1983-11-02
ZA837238B (en) 1984-06-27
ES526551A0 (en) 1984-06-16
DE3236247A1 (en) 1984-04-12
AU1972083A (en) 1984-04-05
CA1199559A (en) 1986-01-21
GB2131052A (en) 1984-06-13
JPS5983776A (en) 1984-05-15

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