ZA201802301B - Pre-treating aluminum surfaces with zirconium- and molybdenum-containing compositions - Google Patents

Pre-treating aluminum surfaces with zirconium- and molybdenum-containing compositions

Info

Publication number
ZA201802301B
ZA201802301B ZA2018/02301A ZA201802301A ZA201802301B ZA 201802301 B ZA201802301 B ZA 201802301B ZA 2018/02301 A ZA2018/02301 A ZA 2018/02301A ZA 201802301 A ZA201802301 A ZA 201802301A ZA 201802301 B ZA201802301 B ZA 201802301B
Authority
ZA
South Africa
Prior art keywords
zirconium
molybdenum
containing compositions
aluminum surfaces
treating aluminum
Prior art date
Application number
ZA2018/02301A
Other languages
English (en)
Inventor
Norbert Maurus
Thomas Wendel
Nawel Souad Khelfallah
Original Assignee
Chemetall Gmbh
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 filed Critical Chemetall Gmbh
Publication of ZA201802301B publication Critical patent/ZA201802301B/en

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
    • C23C22/40—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
    • C23C22/73—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
    • C23C22/73—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
    • C23C22/76—Applying the liquid by spraying
    • 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
    • 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
    • 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
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/12—Light metals
    • C23G1/125—Light metals aluminium
ZA2018/02301A 2015-09-15 2018-04-09 Pre-treating aluminum surfaces with zirconium- and molybdenum-containing compositions ZA201802301B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015217585 2015-09-15
PCT/EP2016/071657 WO2017046139A1 (de) 2015-09-15 2016-09-14 Vorbehandlung von aluminiumoberflächen mit zirkon- und molybdänhaltigen zusammensetzungen

Publications (1)

Publication Number Publication Date
ZA201802301B true ZA201802301B (en) 2019-07-31

Family

ID=56985593

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2018/02301A ZA201802301B (en) 2015-09-15 2018-04-09 Pre-treating aluminum surfaces with zirconium- and molybdenum-containing compositions

Country Status (11)

Country Link
US (1) US20180237919A1 (ko)
EP (1) EP3350357B1 (ko)
JP (1) JP2018527467A (ko)
KR (1) KR20180053306A (ko)
CN (1) CN108350579A (ko)
CA (1) CA2996465A1 (ko)
DE (1) DE102016217507A1 (ko)
MX (1) MX2018003246A (ko)
RU (1) RU2750923C1 (ko)
WO (1) WO2017046139A1 (ko)
ZA (1) ZA201802301B (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018095684A1 (de) 2016-11-23 2018-05-31 Chemetall Gmbh Zusammensetzung und verfahren zur chromfreien vorbehandlung von aluminiumoberflächen
PL3682042T3 (pl) * 2017-09-14 2022-04-04 Chemetall Gmbh Sposób wstępnej obróbki materiałów aluminiowych, w szczególności kół aluminiowych
EP3847297B1 (en) * 2018-09-07 2023-11-08 Chemetall GmbH Method for treating surfaces of aluminum containing substrates
KR20210046796A (ko) * 2018-09-07 2021-04-28 케메탈 게엠베하 알루미늄 함유 기판의 표면을 처리하는 방법
JP6846558B1 (ja) 2019-09-27 2021-03-24 株式会社Uacj アルミニウム合金材及びその製造方法
CN111020551B (zh) * 2019-12-30 2022-02-08 郑州大学 利用ZrO2/MoO3复合纳米膜层对铁质文物保护的方法
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
EP4244404A1 (en) 2020-11-10 2023-09-20 Chemetall GmbH Treatment of metallic surfaces by copolymer containing acidic aqueous compositions
MX2023005378A (es) 2020-11-10 2023-05-26 Chemetall Gmbh Tratamiento de superficies metálicas mediante composiciones acuosas ácidas que contienen copolímeros oh-funcionales.

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US2312855A (en) 1940-09-07 1943-03-02 Parker Rust Proof Co Method of coating aluminum
US3448055A (en) * 1965-03-31 1969-06-03 Diversey Corp Aluminum alloy deoxidizing-desmutting composition and method
DE1769582C3 (de) 1967-06-14 1979-12-13 British Chrome & Chemicals Ltd., Stockton-On-Tees (Grossbritannien) Oberflächenbehandlungsmittel für Metalle, Verfahren zu ihrer Herstellung und ihre Verwendung zum Herstellen korrosionsfester und elektrisch widerstandsfähiger Überzüge
US3562013A (en) * 1967-10-23 1971-02-09 Diversey Corp Process of deoxidizing titanium and its alloys
US4148670A (en) 1976-04-05 1979-04-10 Amchem Products, Inc. Coating solution for metal surface
DE3236247A1 (de) 1982-09-30 1984-04-12 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur oberflaechenbehandlung von aluminium
AU662758B2 (en) 1991-08-30 1995-09-14 Henkel Corporation Process for treating metal with aqueous acidic composition that is substantially free from chromium (VI)
RU2125118C1 (ru) * 1992-04-01 1999-01-20 Хенкель Корпорейшн Способ получения композиции и способ обработки ею металла, его вариант
DE4317217A1 (de) 1993-05-24 1994-12-01 Henkel Kgaa Chromfreie Konversionsbehandlung von Aluminium
US6020030A (en) 1998-05-07 2000-02-01 Aluminum Company Of America Coating an aluminum alloy substrate
DE19921842A1 (de) * 1999-05-11 2000-11-16 Metallgesellschaft Ag Vorbehandlung von Aluminiumoberflächen durch chromfreie Lösungen
US6736908B2 (en) * 1999-12-27 2004-05-18 Henkel Kommanditgesellschaft Auf Aktien Composition and process for treating metal surfaces and resulting article
DE10339165A1 (de) * 2003-08-26 2005-03-24 Henkel Kgaa Farbige Konversionsschichten auf Metalloberflächen
CN101332692A (zh) * 2007-06-25 2008-12-31 宝山钢铁股份有限公司 一种热镀铝锌无铬钝化处理钢板及其工艺
EP2532769A1 (en) * 2011-06-10 2012-12-12 Amcor Flexibles Kreuzlingen Ltd. Method of producing a chromium-free conversion coating on a surface of an aluminium or aluminium alloy strip
DE102012017438A1 (de) * 2012-09-04 2014-03-06 Carl Freudenberg Kg Behandlungslösung und Verfahren zur Beschichtung von Metalloberflächen
CN103866311B (zh) * 2014-03-06 2016-05-18 武汉材料保护研究所 一种基于钼酸盐在铝合金表面制备化学转化膜方法
CN104294258A (zh) * 2014-09-09 2015-01-21 北京聚龙伟业科技发展有限公司 金属环保型硅烷陶化皮膜处理剂及制备方法

Also Published As

Publication number Publication date
JP2018527467A (ja) 2018-09-20
US20180237919A1 (en) 2018-08-23
DE102016217507A1 (de) 2017-03-16
CN108350579A (zh) 2018-07-31
KR20180053306A (ko) 2018-05-21
EP3350357B1 (de) 2024-05-01
CA2996465A1 (en) 2017-03-23
WO2017046139A1 (de) 2017-03-23
EP3350357A1 (de) 2018-07-25
MX2018003246A (es) 2018-05-17
RU2750923C1 (ru) 2021-07-06

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