PL3847297T3 - Sposób obróbki powierzchni podłoży zawierających aluminium - Google Patents

Sposób obróbki powierzchni podłoży zawierających aluminium

Info

Publication number
PL3847297T3
PL3847297T3 PL19769402.9T PL19769402T PL3847297T3 PL 3847297 T3 PL3847297 T3 PL 3847297T3 PL 19769402 T PL19769402 T PL 19769402T PL 3847297 T3 PL3847297 T3 PL 3847297T3
Authority
PL
Poland
Prior art keywords
aluminum containing
containing substrates
treating surfaces
treating
substrates
Prior art date
Application number
PL19769402.9T
Other languages
English (en)
Inventor
Lars Sebralla
Nawel Souad Khelfallah
Axel Schoene
Marie-Pierre Labeau
Guillaume GODY
Original Assignee
Chemetall Gmbh
Specialty Operations France
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 Gmbh, Specialty Operations France filed Critical Chemetall Gmbh
Publication of PL3847297T3 publication Critical patent/PL3847297T3/pl

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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/24—Homopolymers or copolymers of amides or imides
    • C09D133/26—Homopolymers or copolymers of acrylamide or methacrylamide
    • 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
    • C23C22/40—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 molybdates, tungstates or vanadates
    • C23C22/44—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 molybdates, tungstates or vanadates containing also fluorides or complex fluorides
    • 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
    • C23C22/56—Treatment of aluminium or alloys based thereon
    • 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
    • C23C22/73—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 characterised by the process
    • 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
    • C23C22/80—Pretreatment of the material to be coated with solutions containing titanium or zirconium 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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
PL19769402.9T 2018-09-07 2019-09-05 Sposób obróbki powierzchni podłoży zawierających aluminium PL3847297T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP18193171 2018-09-07
PCT/EP2019/073771 WO2020049132A1 (en) 2018-09-07 2019-09-05 Method for treating surfaces of aluminum containing substrates

Publications (1)

Publication Number Publication Date
PL3847297T3 true PL3847297T3 (pl) 2024-04-08

Family

ID=63528596

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19769402.9T PL3847297T3 (pl) 2018-09-07 2019-09-05 Sposób obróbki powierzchni podłoży zawierających aluminium

Country Status (9)

Country Link
US (1) US11958989B2 (pl)
EP (1) EP3847297B1 (pl)
JP (1) JP7476172B2 (pl)
KR (1) KR20210057073A (pl)
CN (1) CN113166947B (pl)
BR (1) BR112021004249A2 (pl)
MX (1) MX2021002643A (pl)
PL (1) PL3847297T3 (pl)
WO (1) WO2020049132A1 (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3196574A1 (en) 2020-10-29 2022-05-05 Nawel Souad Khelfallah Zr, mo and acid-functional polymer containing aqueous compositions for treatment of metallic surfaces
US20230399753A1 (en) 2020-11-10 2023-12-14 Chemetall Gmbh Treatment of metallic surfaces by oh-functional copolymer containing acidic aqueous compositions
US20240011162A1 (en) 2020-11-10 2024-01-11 Chemetall Gmbh Treatment of metallic surfaces by copolymer containing acidic aqueous compositions

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5763548A (en) 1995-03-31 1998-06-09 Carnegie-Mellon University (Co)polymers and a novel polymerization process based on atom (or group) transfer radical polymerization
JPH09296121A (ja) * 1996-05-02 1997-11-18 Nippon Parkerizing Co Ltd 金属材料用水性表面親水性化処理剤および表面処理方法
NZ333277A (en) 1996-07-10 2000-09-29 Commw Scient Ind Res Org Polymerization using dithiocarboxylic acid derivatives as chain transfer agents
FR2764892B1 (fr) 1997-06-23 2000-03-03 Rhodia Chimie Sa Procede de synthese de polymeres a blocs
US6030710A (en) * 1997-06-30 2000-02-29 Alcoa Inc. Copolymer primer for aluminum alloy food and beverage containers
CA2309279C (en) 1997-12-18 2009-07-14 E.I. Du Pont De Nemours And Company Polymerization process with living characteristics and polymers made therefrom
FR2773161B1 (fr) 1997-12-31 2000-01-21 Rhodia Chimie Sa Procede de synthese de polymeres a blocs
US6812291B1 (en) 1997-12-31 2004-11-02 Rhodia Chimie Method for block polymer synthesis by controlled radical polymerization from dithiocarbamate compounds
US6020030A (en) * 1998-05-07 2000-02-01 Aluminum Company Of America Coating an aluminum alloy substrate
FR2794463B1 (fr) 1999-06-04 2005-02-25 Rhodia Chimie Sa Procede de synthese de polymeres par polymerisation radicalaire controlee a l'aide de xanthates halogenes
FR2794464B1 (fr) 1999-06-04 2005-03-04 Rhodia Chimie Sa Procede de synthese de polymeres a blocs par polymerisation radicalaire controlee a l'aide de thioether-thiones
JP5156155B2 (ja) * 1999-10-13 2013-03-06 アプライド マテリアルズ インコーポレイテッド 半導体集積回路を製造する方法
FR2802208B1 (fr) 1999-12-09 2003-02-14 Rhodia Chimie Sa Procede de synthese de polymeres par polymerisation radicalaire controlee a l'aide de xanthates
DE10010758A1 (de) * 2000-03-04 2001-09-06 Henkel Kgaa Korrosionsschutzverfahren für Metalloberflächen
US6569969B2 (en) 2000-09-28 2003-05-27 Symyx Technologies, Inc. Control agents for living-type free radical polymerization, methods of polymerizing and polymers with same
US6488990B1 (en) 2000-10-06 2002-12-03 Chemetall Gmbh Process for providing coatings on a metallic surface
JP4652592B2 (ja) * 2001-03-15 2011-03-16 日本ペイント株式会社 金属表面処理剤
DE502004001320D1 (de) * 2003-02-24 2006-10-12 Basf Ag Carboxylat-haltige polymere für die metalloberflächenbehandlung
CA2517057C (en) 2003-02-25 2013-11-12 Chemetall Gmbh Process for coating metallic surfaces with a silane-rich composition
DE10339165A1 (de) * 2003-08-26 2005-03-24 Henkel Kgaa Farbige Konversionsschichten auf Metalloberflächen
BRPI0714839A2 (pt) * 2006-07-25 2013-07-09 Basf Se preparaÇço Ácida para a passivaÇço de superfÍcies metÁlicas, processo para a passivaÇço de superfÍcies metÁlicas, e, copolÍmero solével em Água ou dispersÁvel em Água
DE102006053291A1 (de) * 2006-11-13 2008-05-15 Basf Coatings Ag Lackschichtbildendes Korrosionsschutzmittel mit guter Haftung und Verfahren zu dessen stromfreier Applikation
WO2009050122A1 (de) * 2007-10-12 2009-04-23 Basf Se Copolymere der vinylphosphonsäure als additive in vernetzend härtenden lack-formulierungen
EP2252723B1 (de) * 2008-10-20 2011-08-24 Basf Se Kontinuierliches verfahren zur oberflächenbehandlung von metallbändern
DE102009001372B4 (de) 2009-03-06 2011-01-27 Chemetall Gmbh Verfahren zur Beschichtung von metallischen Oberflächen in einem mehrstufigen Verfahren und Verwendung der nach dem Verfahren beschichteten Produkte
US9234094B2 (en) * 2010-06-18 2016-01-12 Nippon Shokubai Co, Ltd Aqueous poly(meth)acrylic acid-based polymer solution
JP6656923B2 (ja) 2012-11-26 2020-03-04 ヒェメタル ゲゼルシャフト ミット ベシュレンクテル ハフツングＣｈｅｍｅｔａｌｌ ＧｍｂＨ 基材の金属表面の被覆法およびこの方法により被覆された物品
JP2017523300A (ja) 2014-05-14 2017-08-17 ヒェメタル ゲゼルシャフト ミット ベシュレンクテル ハフツングＣｈｅｍｅｔａｌｌ ＧｍｂＨ 基材の金属表面を被覆する方法及びこの方法により被覆された物品
PL3234221T3 (pl) * 2014-12-15 2023-06-12 Chemetall Gmbh Sposób powlekania z dobrą przyczepnością powierzchni metalowych, w szczególności materiałów aluminiowych
CN108350579A (zh) * 2015-09-15 2018-07-31 凯密特尔有限责任公司 用含锆和钼的组合物预处理铝表面
WO2017165302A1 (en) * 2016-03-24 2017-09-28 Celanese International Corporation Aqueous cross-linkable polymer dispersions
US11261531B2 (en) * 2017-09-14 2022-03-01 Chemetall Gmbh Method for pretreating aluminum materials, particularly aluminum wheels

Also Published As

Publication number Publication date
KR20210057073A (ko) 2021-05-20
EP3847297A1 (en) 2021-07-14
JP7476172B2 (ja) 2024-04-30
MX2021002643A (es) 2021-05-12
US20210253870A1 (en) 2021-08-19
BR112021004249A2 (pt) 2021-05-18
CN113166947B (zh) 2023-05-26
EP3847297B1 (en) 2023-11-08
WO2020049132A1 (en) 2020-03-12
US11958989B2 (en) 2024-04-16
JP2022501176A (ja) 2022-01-06
CN113166947A (zh) 2021-07-23

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