DE59504085D1 - Eisenphosphatierung unter verwendung von substituierten monocarbonsäuren - Google Patents

Eisenphosphatierung unter verwendung von substituierten monocarbonsäuren

Info

Publication number
DE59504085D1
DE59504085D1 DE59504085T DE59504085T DE59504085D1 DE 59504085 D1 DE59504085 D1 DE 59504085D1 DE 59504085 T DE59504085 T DE 59504085T DE 59504085 T DE59504085 T DE 59504085T DE 59504085 D1 DE59504085 D1 DE 59504085D1
Authority
DE
Germany
Prior art keywords
pct
monocarboxylic acids
iron
phosphation
substituted monocarboxylic
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
DE59504085T
Other languages
English (en)
Inventor
Karl-Dieter Brands
Melita Krause
Bernd Mayer
Thomas Molz
Annette Willer
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.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co KGaA
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 Henkel AG and Co KGaA filed Critical Henkel AG and Co KGaA
Application granted granted Critical
Publication of DE59504085D1 publication Critical patent/DE59504085D1/de
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
    • 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
    • C23C22/34—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
    • 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
    • C23C22/42—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 phosphates
    • 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

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DE59504085T 1994-05-21 1995-05-12 Eisenphosphatierung unter verwendung von substituierten monocarbonsäuren Expired - Lifetime DE59504085D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4417965A DE4417965A1 (de) 1994-05-21 1994-05-21 Eisenphosphatierung unter Verwendung von substituierten Monocarbonsäuren
PCT/EP1995/001815 WO1995032319A1 (de) 1994-05-21 1995-05-12 Eisenphosphatierung unter verwendung von substituierten monocarbonsäuren

Publications (1)

Publication Number Publication Date
DE59504085D1 true DE59504085D1 (de) 1998-12-03

Family

ID=6518757

Family Applications (2)

Application Number Title Priority Date Filing Date
DE4417965A Withdrawn DE4417965A1 (de) 1994-05-21 1994-05-21 Eisenphosphatierung unter Verwendung von substituierten Monocarbonsäuren
DE59504085T Expired - Lifetime DE59504085D1 (de) 1994-05-21 1995-05-12 Eisenphosphatierung unter verwendung von substituierten monocarbonsäuren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE4417965A Withdrawn DE4417965A1 (de) 1994-05-21 1994-05-21 Eisenphosphatierung unter Verwendung von substituierten Monocarbonsäuren

Country Status (9)

Country Link
US (1) US5919318A (de)
EP (1) EP0760870B1 (de)
JP (1) JPH10500452A (de)
AT (1) ATE172757T1 (de)
CA (1) CA2190991A1 (de)
DE (2) DE4417965A1 (de)
DK (1) DK0760870T3 (de)
ES (1) ES2124558T3 (de)
WO (1) WO1995032319A1 (de)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19808440C2 (de) * 1998-02-27 2000-08-24 Metallgesellschaft Ag Wässrige Lösung und Verfahren zur Phosphatierung metallischer Oberflächen sowie eine Verwendung der Lösung und des Verfahrens
US6695931B1 (en) 1999-05-24 2004-02-24 Birchwood Laboratories, Inc. Composition and method for metal coloring process
US6576346B1 (en) * 1999-05-24 2003-06-10 Birchwood Laboratories, Inc. Composition and method for metal coloring process
CN1352702A (zh) 1999-05-28 2002-06-05 汉高两合股份公司 磷化处理的金属表面的后钝化
DE10109480A1 (de) * 2001-02-28 2002-09-05 Volkswagen Ag Verfahren zur Beschichtung einer Aluminiumoberfläche
GB2374088A (en) * 2001-03-29 2002-10-09 Macdermid Plc Conversion treatment of zinc and zinc alloy surfaces
US20030172998A1 (en) * 2002-03-14 2003-09-18 Gerald Wojcik Composition and process for the treatment of metal surfaces
US6899956B2 (en) 2002-05-03 2005-05-31 Birchwood Laboratories, Inc. Metal coloring process and solutions therefor
US20040118483A1 (en) * 2002-12-24 2004-06-24 Michael Deemer Process and solution for providing a thin corrosion inhibiting coating on a metallic surface
US7964044B1 (en) 2003-10-29 2011-06-21 Birchwood Laboratories, Inc. Ferrous metal magnetite coating processes and reagents
US7144599B2 (en) 2004-07-15 2006-12-05 Birchwood Laboratories, Inc. Hybrid metal oxide/organometallic conversion coating for ferrous metals
JP5593532B2 (ja) * 2008-07-30 2014-09-24 ディップソール株式会社 亜鉛又は亜鉛合金めっき上にクロムフリー化成皮膜を形成するための化成処理水溶液及びそれより得られたクロムフリー化成皮膜
DE102014005444A1 (de) * 2014-04-11 2015-10-15 Audi Ag Verfahren zur Passivierung einer metallischen Oberfläche
CA3041934A1 (en) * 2016-11-23 2018-05-31 Chemetall Gmbh Composition and method for the chromium-free pretreatment of aluminium surfaces
EP3502311A1 (de) * 2017-12-20 2019-06-26 Henkel AG & Co. KGaA Verfahren zur korrosionsschützenden und reinigenden vorbehandlung von metallischen bauteilen

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2045499A (en) * 1934-06-04 1936-06-23 Metal Finishing Res Corp Method of and material for coating metal surfaces
US2657156A (en) * 1948-07-23 1953-10-27 Parker Rust Proof Co Phosphate coating composition and process
GB741050A (en) * 1952-07-01 1955-11-23 Pyrene Co Ltd Improvements in the formation of phosphate coatings on metal surfaces
US2809906A (en) * 1952-11-25 1957-10-15 Wyandotte Chemicals Corp Phosphating compositions
BE525399A (de) * 1952-12-31
US2776917A (en) * 1956-07-10 1957-01-08 Gillette Co Article with corrosion-inhibited surface and composition for coating said surface
CA874944A (en) * 1969-04-08 1971-07-06 Hooker Chemical Corporation Composition and process for coating metal
DE2506349A1 (de) * 1975-02-14 1976-08-26 Kluthe Kg Chem Werke Phosphatierungsmittel und verfahren zu seiner anwendung
US4017335A (en) * 1975-10-30 1977-04-12 Economics Laboratory, Inc. Liquid phosphatizing composition and use thereof
DE2622276A1 (de) * 1976-05-19 1977-12-08 Hoechst Ag Verfahren zur phosphatierung von metallen
JPS5549172A (en) * 1978-10-03 1980-04-09 Kawasaki Steel Corp Surface treatment method of tin-free steel
DE3325974A1 (de) * 1983-07-19 1985-01-31 Gerhard Collardin GmbH, 5000 Köln Verfahren und universell anwendbare mittel zum beschleunigten aufbringen von phosphatueberzuegen auf metalloberflaechen
DE3408577A1 (de) * 1984-03-09 1985-09-12 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metallen
US5073196A (en) * 1989-05-18 1991-12-17 Henkel Corporation Non-accelerated iron phosphating
JPH0696773B2 (ja) * 1989-06-15 1994-11-30 日本ペイント株式会社 金属表面のリン酸亜鉛皮膜形成方法
US5137589A (en) * 1990-02-09 1992-08-11 Texo Corporation Method and composition for depositing heavy iron phosphate coatings
US5143562A (en) * 1991-11-01 1992-09-01 Henkel Corporation Broadly applicable phosphate conversion coating composition and process

Also Published As

Publication number Publication date
JPH10500452A (ja) 1998-01-13
ATE172757T1 (de) 1998-11-15
CA2190991A1 (en) 1995-11-30
EP0760870A1 (de) 1997-03-12
DE4417965A1 (de) 1995-11-23
DK0760870T3 (da) 1999-07-12
WO1995032319A1 (de) 1995-11-30
US5919318A (en) 1999-07-06
EP0760870B1 (de) 1998-10-28
ES2124558T3 (es) 1999-02-01

Similar Documents

Publication Publication Date Title
DE59504085D1 (de) Eisenphosphatierung unter verwendung von substituierten monocarbonsäuren
HRP990167B1 (en) Sulphinic acid derivatives, method for producing them, and their use
AU9125191A (en) Retroviral protease inhibitors
PT766678E (pt) Agentes clarificantes opticos
DE59607490D1 (de) Verfahren zur herstellung von wirkstoffzubereitungen in form einer festen lösung des wirkstoffs in einer polymermatrix
GR3024586T3 (en) Retroviral protease inhibitors
ES2176456T3 (es) Procedimiento de preparacion de un compuesto inhibidor del vih proteasa.
BR9611928A (pt) Processo para a preparação de ciclodepsipeptídios substituídos contendo ácido aril lático possuindo 24 átomos no anel
AU2308695A (en) Agents and a process for waterproofing leather and furs
ES2187534T3 (es) Procedimiento para la preparacion de n-metil-3-(metil-4-piperi dinil)-14-indol-5-etanosulfonamida.
GB9410639D0 (en) Method of improving fertilization
CO5540298A2 (es) Proceso para preparar un ligando de ppar de tiazol y polimorfos del mismo
BR9807785A (pt) Processo para a preparação do composto, e, composto
BR9406352A (pt) Processo para a fabricição de ácido aminometanofosfonico
MY118813A (en) Compounds and method for preparing substituted 4-phenyl-4-cyanocyclohexanoic acids
BR9709264A (pt) Processo para produzir e composto
ES2085386T3 (es) Procedimiento para la preparacion de tacs cristalino.
BR9811579B1 (pt) ácidos 3-ciano-2,4-dialógeno-5-fluorobenzóicos e processo para a preparação dos mesmos.
DE59712632D1 (de) Verfahren zur herstellung von 3-pyrrolin-2-carbonsäure-derivaten
ATE173259T1 (de) Verfahren zur herstellung von indolizinderivaten
ES2147601T3 (es) Procedimiento para la preparacion de 3-amino-2-cloro-4-alquil-piridinas o 3-amino-2-cloro-4-cicloalquil-piridinas.
ES2137268T3 (es) Procedimiento para la sintesis estereoselectiva de acidos 2-sulfonilmetilpropionicos sustituidos en posicion 3 asi como productos intermedios.
BR9807920A (pt) Processos para tratamento de uma demência em um sujeito e para prevenção de uma demência
MX9704260A (es) Proceso para la preparacion de 2,3-piridinodicarboximidas.
BG60269B1 (bg) Метод за получаване на пиримидинтрионови производни

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HENKEL AG & CO. KGAA, 40589 DUESSELDORF, DE