ES2195202T3 - Procedimiento para el tratamiento de superficies metalicas. - Google Patents

Procedimiento para el tratamiento de superficies metalicas.

Info

Publication number
ES2195202T3
ES2195202T3 ES97954820T ES97954820T ES2195202T3 ES 2195202 T3 ES2195202 T3 ES 2195202T3 ES 97954820 T ES97954820 T ES 97954820T ES 97954820 T ES97954820 T ES 97954820T ES 2195202 T3 ES2195202 T3 ES 2195202T3
Authority
ES
Spain
Prior art keywords
group
treatment
metal surfaces
hso
zinc
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
ES97954820T
Other languages
English (en)
Other versions
ES2195202T5 (es
Inventor
Hans-Jurgen P Adler
Christian Bram
Ralf Feser
Evelin Jahne
Christian Jung
Iris Mage
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 GmbH
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7816377&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2195202(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Chemetall GmbH filed Critical Chemetall GmbH
Application granted granted Critical
Publication of ES2195202T3 publication Critical patent/ES2195202T3/es
Publication of ES2195202T5 publication Critical patent/ES2195202T5/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
    • 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
    • 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
    • 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
    • C23C22/58—Treatment of other metallic material
    • 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
    • C23C22/60—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 alkaline aqueous solutions with pH greater than 8
    • C23C22/66—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
    • C23C22/05—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
    • C23C22/68—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 solutions with pH between 6 and 8
    • 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)
  • Application Of Or Painting With Fluid Materials (AREA)
  • ing And Chemical Polishing (AREA)
  • Paints Or Removers (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCEDIMIENTO QUE PERMITE TRATAR SUPERFICIES METALICAS QUE ESTAN CONSTITUIDAS POR ZINC, MAGNESIO O ALUMINIO O BIEN, UNA ALEACION DE ZINC, MAGNESIO O ALUMINIO, SOBRE CUYAS SUPERFICIES SE APLICAN, DESPUES DEL TRATAMIENTO, LACAS, CAPAS DE MATERIAL SINTETICO, PINTURAS, MASTIQUES DE ESTANQUEIDAD O ADHESIVOS. EL TRATAMIENTO DE LAS SUPERFICIES METALICAS SE REALIZA A UNA TEMPERATURA QUE PUEDE IR DE 10 A 100 C MEDIANTE INMERSION, PULVERIZACION O LAMINADO CON UNA SOLUCION ACUOSA. ESTA SOLUCION PRESENTA UN PH QUE PUEDE VARIAR DESDE 2 A 13 Y CONTIENE UNO O VARIOS COMPUESTOS DEL TIPO XYZ, CON UNA CONCENTRACION DE 10-5 A 1 MOL/LITRO. Y REPRESENTA UN GRUPO ORGANICO QUE POSEE 2 A 50 ATOMOS DE C Y PRESENTA UNA ESTRUCTURA DE CADENA RECTA. X REPRESENTA UN GRUPO COOH, HSO SUB,3 , HSO 4 , (OH) 2 PO, (OH) 2 PO 2 , (OH) (O R'')PO O BIEN OH (OR'')PO 2 . Z REPRESENTA UN GRUPO OH, SH, NH 2, NHR'', CN, CH=CH 2 ,OCN, EPOXI,CH 2 =CR''''-COO, AMIDA DE ACIDO ACRILICO, COOH,(OH) 2 PO, (OH)2 PO SUB,2 ,(OH) (OR'')PO O BIEN (OH) (OR'') PO 2 R'' REPRESENTA UN GRUPO ALQUILO QUE TIENE 1 A 4 ATOMOS DE C. R" REPRESENTA UN ATOMO DE H O UN GRUPO ALQUILO QUE TIENE 1 A 4 ATOMOS DE C. LOS GRUPOS X Y Z ESTAN CADA UNO LIGADOS AL GRUPO Y POR SU POSICION TERMINAL.
ES97954820T 1996-12-28 1997-12-18 Procedimiento para el tratamiento de superficies metalicas. Expired - Lifetime ES2195202T5 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19654642A DE19654642C2 (de) 1996-12-28 1996-12-28 Verfahren zur Behandlung metallischer Oberflächen mit einer wässerigen Lösung
DE19654642 1996-12-28

Publications (2)

Publication Number Publication Date
ES2195202T3 true ES2195202T3 (es) 2003-12-01
ES2195202T5 ES2195202T5 (es) 2008-04-01

Family

ID=7816377

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97954820T Expired - Lifetime ES2195202T5 (es) 1996-12-28 1997-12-18 Procedimiento para el tratamiento de superficies metalicas.

Country Status (14)

Country Link
US (1) US6436475B1 (es)
EP (1) EP0948666B2 (es)
JP (1) JP3986092B2 (es)
KR (1) KR100487855B1 (es)
AT (1) ATE234948T1 (es)
AU (1) AU735281B2 (es)
BR (1) BR9713638A (es)
CA (1) CA2275729C (es)
DE (2) DE19654642C2 (es)
DK (1) DK0948666T4 (es)
ES (1) ES2195202T5 (es)
NO (1) NO326333B1 (es)
TR (1) TR199901466T2 (es)
WO (1) WO1998029580A1 (es)

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US7569285B2 (en) * 1996-10-17 2009-08-04 The Trustees Of Princeton University Enhanced bonding layers on titanium materials
US6299983B1 (en) 1997-06-27 2001-10-09 E. I. Du Pont De Nemours And Company Derivatized metallic surfaces, composites of functionalized polymers with such metallic surfaces and processes for formation thereof
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US7931943B2 (en) * 1999-09-22 2011-04-26 The Trustees Of Princeton University Enhanced bonding layers on native oxide surfaces
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EP2926951B1 (de) 2014-04-01 2016-10-05 Technische Universität Kaiserslautern Verfahren zur gleichzeitigen Reinigung und Aktivierung von Bauteiloberflächen durch eine Kombination aus Kohlendioxidschneestrahlen und dem Auftrag von haftvermittelnden Substanzen
CN106167897A (zh) * 2016-08-28 2016-11-30 青岛费米新材料科技有限公司 一种可水解的聚合物的金属表面成膜方法
HUE073177T2 (hu) * 2019-03-01 2026-01-28 Howmet Aerospace Inc Fém hordozó kezelési eljárások éa foszfonát-funkcionált réteget tartalmazó termékek
KR102334190B1 (ko) 2019-11-29 2021-12-03 주식회사케이베츠 원형부재 보강용 클램프 장치, 그 시공방법, 원형부재 연결용 클램프 장치 및 그 시공방법
KR102373470B1 (ko) 2020-01-21 2022-03-14 주식회사케이베츠 원형부재 보강용 힌지 적용 클램프 장치, 그 시공방법, 원형부재 연결용 힌지 적용 클램프 장치 및 그 시공방법
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Also Published As

Publication number Publication date
TR199901466T2 (xx) 1999-10-21
EP0948666B1 (de) 2003-03-19
DE59709588D1 (de) 2003-04-24
NO326333B1 (no) 2008-11-10
JP2001508499A (ja) 2001-06-26
NO993118D0 (no) 1999-06-23
ES2195202T5 (es) 2008-04-01
BR9713638A (pt) 2000-04-11
DK0948666T3 (da) 2003-07-07
EP0948666B2 (de) 2007-09-26
WO1998029580A1 (de) 1998-07-09
CA2275729C (en) 2007-09-25
AU735281B2 (en) 2001-07-05
NO993118L (no) 1999-06-23
US6436475B1 (en) 2002-08-20
JP3986092B2 (ja) 2007-10-03
DK0948666T4 (da) 2008-01-07
KR20000062344A (ko) 2000-10-25
ATE234948T1 (de) 2003-04-15
DE19654642C2 (de) 2003-01-16
EP0948666A1 (de) 1999-10-13
CA2275729A1 (en) 1998-07-09
AU6205898A (en) 1998-07-31
DE19654642A1 (de) 1998-09-17
KR100487855B1 (ko) 2005-05-09

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