FR2812307B1 - ANTI-CORROSIVE BLACK LAYER ON A ZINC ALLOY AND PROCESS FOR PREPARING THE SAME - Google Patents

ANTI-CORROSIVE BLACK LAYER ON A ZINC ALLOY AND PROCESS FOR PREPARING THE SAME

Info

Publication number
FR2812307B1
FR2812307B1 FR0009716A FR0009716A FR2812307B1 FR 2812307 B1 FR2812307 B1 FR 2812307B1 FR 0009716 A FR0009716 A FR 0009716A FR 0009716 A FR0009716 A FR 0009716A FR 2812307 B1 FR2812307 B1 FR 2812307B1
Authority
FR
France
Prior art keywords
preparing
same
zinc alloy
black layer
corrosive
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
FR0009716A
Other languages
French (fr)
Other versions
FR2812307A1 (en
Inventor
Jean Jacques Duprat
Lionel Thiery
Nicolas Pommier
Anne Charpentier
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.)
Chemetall SAS
Original Assignee
Chemetall SAS
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 Chemetall SAS filed Critical Chemetall SAS
Priority to FR0009716A priority Critical patent/FR2812307B1/en
Priority to DE60127870T priority patent/DE60127870T2/en
Priority to PCT/FR2001/002376 priority patent/WO2002007902A2/en
Priority to EP01958148A priority patent/EP1409157B1/en
Priority to ES01958148T priority patent/ES2282278T3/en
Publication of FR2812307A1 publication Critical patent/FR2812307A1/en
Application granted granted Critical
Publication of FR2812307B1 publication Critical patent/FR2812307B1/en
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
    • C23C22/48—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 not containing phosphates, hexavalent chromium compounds, fluorides or complex fluorides, molybdates, tungstates, vanadates or oxalates
    • C23C22/53—Treatment of zinc or alloys based thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/51—One specific pretreatment, e.g. phosphatation, chromatation, in combination with one specific coating
    • 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
    • C23C22/10—Orthophosphates containing oxidants
    • 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
    • C23C22/46—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 oxalates
    • 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
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/10—Use of solutions containing trivalent chromium but free of hexavalent chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
FR0009716A 2000-07-25 2000-07-25 ANTI-CORROSIVE BLACK LAYER ON A ZINC ALLOY AND PROCESS FOR PREPARING THE SAME Expired - Fee Related FR2812307B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR0009716A FR2812307B1 (en) 2000-07-25 2000-07-25 ANTI-CORROSIVE BLACK LAYER ON A ZINC ALLOY AND PROCESS FOR PREPARING THE SAME
DE60127870T DE60127870T2 (en) 2000-07-25 2001-07-20 BLACK CORROSION-RESISTANT COAT ON ZINC ALLOY AND METHOD FOR THE PRODUCTION THEREOF
PCT/FR2001/002376 WO2002007902A2 (en) 2000-07-25 2001-07-20 Anticorrosive black coating on zinc alloy and method for making same
EP01958148A EP1409157B1 (en) 2000-07-25 2001-07-20 Anticorrosive black coating on zinc alloy and method for making same
ES01958148T ES2282278T3 (en) 2000-07-25 2001-07-20 ANTI-CORROSIVE BLACK COATING ON A ZINC ALLOY AND SAME PREPARATION PROCEDURE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0009716A FR2812307B1 (en) 2000-07-25 2000-07-25 ANTI-CORROSIVE BLACK LAYER ON A ZINC ALLOY AND PROCESS FOR PREPARING THE SAME

Publications (2)

Publication Number Publication Date
FR2812307A1 FR2812307A1 (en) 2002-02-01
FR2812307B1 true FR2812307B1 (en) 2003-02-14

Family

ID=8852874

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0009716A Expired - Fee Related FR2812307B1 (en) 2000-07-25 2000-07-25 ANTI-CORROSIVE BLACK LAYER ON A ZINC ALLOY AND PROCESS FOR PREPARING THE SAME

Country Status (5)

Country Link
EP (1) EP1409157B1 (en)
DE (1) DE60127870T2 (en)
ES (1) ES2282278T3 (en)
FR (1) FR2812307B1 (en)
WO (1) WO2002007902A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3774415B2 (en) * 2002-03-14 2006-05-17 ディップソール株式会社 A treatment solution for forming a black hexavalent chromium-free conversion coating on zinc and zinc alloy plating and a method of forming a black hexavalent chromium-free conversion coating on zinc and zinc alloy plating.
US20050109426A1 (en) 2002-03-14 2005-05-26 Dipsol Chemicals Co., Ltd. Processing solution for forming hexavalent chromium free, black conversion film on zinc or zinc alloy plating layers, and method for forming hexavalent chromium free, black conversion film on zinc or zinc alloy plating layers
EP1597411A1 (en) * 2003-02-07 2005-11-23 Pavco, Inc. Black trivalent chromium chromate conversion coating
EP1765944A1 (en) * 2004-07-02 2007-03-28 Henkel Kommanditgesellschaft Auf Aktien Dry film lubricant
US20070243397A1 (en) * 2006-04-17 2007-10-18 Ludwig Robert J Chromium(VI)-free, aqueous acidic chromium(III) conversion solutions
EP2014793B1 (en) 2007-06-14 2013-11-20 Atotech Deutschland GmbH Anti-corrosion treatment for conversion coatings
EP2281923A1 (en) 2009-07-03 2011-02-09 ATOTECH Deutschland GmbH Corrosion protection treatment for surfaces made of zinc and zinc coatings
DE102009045569A1 (en) 2009-10-12 2011-04-14 Dr.-Ing. Max Schlötter GmbH & Co KG Black passivation of zinc and zinc iron layers
JP2013249528A (en) * 2012-06-04 2013-12-12 Dipsol Chemicals Co Ltd Trivalent chromium-conversion processing solution containing aluminum-modified colloidal silica
JP6283857B2 (en) * 2013-08-28 2018-02-28 ディップソール株式会社 Black fastening member for vehicles with excellent corrosion resistance and black appearance
EP2933355B1 (en) 2014-04-16 2019-07-03 Ewald Dörken AG Method for producing a dark anti-corrosion coating
ES2556680B1 (en) * 2014-07-18 2016-11-03 Moreda - Riviere Trefilerías, S.A. Coated wire, procedure for obtaining it and mesh comprising it
EP3246429A1 (en) * 2016-05-20 2017-11-22 ATOTECH Deutschland GmbH Aqueous zink passivation composition and method for passivation of a zinc surface using such a composition
ES2646237B2 (en) * 2017-09-28 2018-07-27 Avanzare Innovacion Tecnologica S.L. Formulation for the biting of polymeric materials prior to coating them
JP2017226925A (en) * 2017-10-05 2017-12-28 ディップソール株式会社 Trivalent chromium chemical conversion treatment liquid containing aluminum modified colloidal silica
US20220119959A1 (en) 2019-02-28 2022-04-21 Atotech Deutschland Gmbh Aqueous post treatment composition and method for corrosion protection
EP3771748A1 (en) * 2019-07-30 2021-02-03 Dr.Ing. Max Schlötter GmbH & Co. KG Chromium (vi) and cobalt-free black passivation for zinc nickel surfaces

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3392008B2 (en) * 1996-10-30 2003-03-31 日本表面化学株式会社 Metal protective film forming treatment agent and treatment method
US3900689A (en) * 1970-04-02 1975-08-19 Du Pont Substrates treated with chromium(iii) complexes to increase the adhesion of organic polymers thereto
CA1228000A (en) * 1981-04-16 1987-10-13 David E. Crotty Chromium appearance passivate solution and process
JP2844953B2 (en) * 1991-03-29 1999-01-13 日本鋼管株式会社 Weldable colored steel plate
US5415702A (en) * 1993-09-02 1995-05-16 Mcgean-Rohco, Inc. Black chromium-containing conversion coatings on zinc-nickel and zinc-iron alloys
EP0970757B1 (en) * 1998-07-07 2002-10-30 Kabushiki Kaisha Nippankenkyusho Rust preventive coating and method for forming the same
US6224657B1 (en) * 1998-10-13 2001-05-01 Sermatech International, Inc. Hexavalent chromium-free phosphate-bonded coatings

Also Published As

Publication number Publication date
WO2002007902A3 (en) 2002-06-20
EP1409157B1 (en) 2007-04-11
FR2812307A1 (en) 2002-02-01
DE60127870D1 (en) 2007-05-24
DE60127870T2 (en) 2008-01-17
EP1409157A2 (en) 2004-04-21
WO2002007902A2 (en) 2002-01-31
ES2282278T3 (en) 2007-10-16

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Effective date: 20150331