EP0154367A3 - Process for phosphatizing metals - Google Patents

Process for phosphatizing metals Download PDF

Info

Publication number
EP0154367A3
EP0154367A3 EP85200192A EP85200192A EP0154367A3 EP 0154367 A3 EP0154367 A3 EP 0154367A3 EP 85200192 A EP85200192 A EP 85200192A EP 85200192 A EP85200192 A EP 85200192A EP 0154367 A3 EP0154367 A3 EP 0154367A3
Authority
EP
European Patent Office
Prior art keywords
phosphatizing
metals
coatings
phosphatizing metals
ethylenediamenetetraacetate
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.)
Granted
Application number
EP85200192A
Other languages
English (en)
Other versions
EP0154367B1 (de
EP0154367A2 (de
Inventor
Gerhard Muller
Werner Dr. Rausch
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.)
GEA Group AG
Continentale Parker SA
Original Assignee
Metallgesellschaft AG
Continentale Parker SA
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 Metallgesellschaft AG, Continentale Parker SA filed Critical Metallgesellschaft AG
Priority to AT85200192T priority Critical patent/ATE37203T1/de
Publication of EP0154367A2 publication Critical patent/EP0154367A2/de
Publication of EP0154367A3 publication Critical patent/EP0154367A3/de
Application granted granted Critical
Publication of EP0154367B1 publication Critical patent/EP0154367B1/de
Expired 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
    • C23C22/23—Condensed 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
    • C23C22/07—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
    • C23C22/12—Orthophosphates containing zinc cations
    • C23C22/17—Orthophosphates containing zinc cations containing also organic acids
    • 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
    • C23C22/362—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 containing also zinc cations

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)
  • Catalysts (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Secondary Cells (AREA)
  • Materials For Medical Uses (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Glass Compositions (AREA)
EP85200192A 1984-03-09 1985-02-15 Verfahren zur Phosphatierung von Metallen Expired EP0154367B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85200192T ATE37203T1 (de) 1984-03-09 1985-02-15 Verfahren zur phosphatierung von metallen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3408577 1984-03-09
DE19843408577 DE3408577A1 (de) 1984-03-09 1984-03-09 Verfahren zur phosphatierung von metallen

Publications (3)

Publication Number Publication Date
EP0154367A2 EP0154367A2 (de) 1985-09-11
EP0154367A3 true EP0154367A3 (en) 1986-08-20
EP0154367B1 EP0154367B1 (de) 1988-09-14

Family

ID=6229954

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85200192A Expired EP0154367B1 (de) 1984-03-09 1985-02-15 Verfahren zur Phosphatierung von Metallen

Country Status (10)

Country Link
US (1) US4637838A (de)
EP (1) EP0154367B1 (de)
CN (1) CN85101297A (de)
AT (1) ATE37203T1 (de)
AU (1) AU575380B2 (de)
CA (1) CA1224121A (de)
DE (2) DE3408577A1 (de)
ES (1) ES8602152A1 (de)
GB (1) GB2155960A (de)
ZA (1) ZA851761B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8527833D0 (en) * 1985-11-12 1985-12-18 Pyrene Chemicals Services Ltd Phosphate coating of metals
DE3630246A1 (de) * 1986-09-05 1988-03-10 Metallgesellschaft Ag Verfahren zur erzeugung von phosphatueberzuegen sowie dessen anwendung
EP0304108B1 (de) * 1987-08-19 1992-05-13 Metallgesellschaft Ag Verfahren zur Phosphatierung von Metallen
JPH01100281A (ja) * 1987-10-13 1989-04-18 Nippon Parkerizing Co Ltd 金属表面の皮膜化成処理液
JPH0730455B2 (ja) * 1988-09-27 1995-04-05 日本パーカライジング株式会社 リン酸塩化成処理液
JP2781844B2 (ja) * 1988-10-20 1998-07-30 日本ペイント株式会社 塗装用下地処理剤
JP2636919B2 (ja) * 1989-01-26 1997-08-06 日本パーカライジング株式会社 鉄鋼の冷間塑性加工用潤滑処理方法
DE3916498A1 (de) * 1989-05-20 1990-11-22 Kolbenschmidt Ag Verfahren zum aufbringen einer phosphat-laufschicht auf eine lagermetallschicht
US5143562A (en) * 1991-11-01 1992-09-01 Henkel Corporation Broadly applicable phosphate conversion coating composition and process
DE4409306A1 (de) * 1994-03-18 1995-09-21 Basf Ag Verfahren zur Modifizierung von Metalloberflächen
DE4417965A1 (de) * 1994-05-21 1995-11-23 Henkel Kgaa Eisenphosphatierung unter Verwendung von substituierten Monocarbonsäuren
RU2123067C1 (ru) * 1997-06-11 1998-12-10 Акционерное общество "ФК" Раствор для фосфатирования стальных поверхностей
US6716192B1 (en) * 1997-09-30 2004-04-06 Charles F. Schroeder Medical needle having a visibly marked tip
RU2160324C1 (ru) * 1999-03-11 2000-12-10 Закрытое акционерное общество "Мультисервис" Состав для защиты от коррозии металлических поверхностей из черных металлов
US6551417B1 (en) 2000-09-20 2003-04-22 Ge Betz, Inc. Tri-cation zinc phosphate conversion coating and process of making the same
DE102005047424A1 (de) * 2005-09-30 2007-04-05 Henkel Kgaa Phosphatierlösung mit Wasserstoffperoxid und chelatbildenden Carbonsäuren
CN102839374A (zh) * 2012-09-05 2012-12-26 业纮企业股份有限公司 球阀用碳钢球体表面处理方法
CN103668149B (zh) * 2013-12-19 2016-08-24 湖南金裕化工有限公司 常温快速磷化液及其制备方法
CN103695881B (zh) * 2013-12-19 2016-08-24 湖南金裕化工有限公司 常温无渣快速磷化液及其制备方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1086955A (fr) * 1952-08-28 1955-02-17 Parker Ste Continentale Perfectionnements relatifs à l'enduisage des métaux
EP0015021A1 (de) * 1979-02-23 1980-09-03 Metallgesellschaft Ag Verfahren zur Vorbereitung von Metalloberflächen für die elektrophoretische Tauchlackierung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2884351A (en) * 1956-01-25 1959-04-28 Parker Rust Proof Co Method of cold rolling ferrous strip stock
GB865497A (en) * 1958-10-03 1961-04-19 Pyrene Co Ltd Improvements relating to the cleaning and phosphate coating of metallic surfaces
GB1414484A (en) * 1972-05-03 1975-11-19 Pyrene Chemical Services Ltd Treatment of zinc surfaces
SU800240A1 (ru) * 1977-03-05 1981-01-30 Научно-Исследовательский Институтхимии Саратовского Государственногоордена Трудового Красного Знамениуниверситета Им.H.Г.Чернышевского Раствор дл фосфатировани кадми
GB1591039A (en) * 1977-05-03 1981-06-10 Pyrene Chemical Services Ltd Processes and compositions for coating metal surfaces
JPS5811513B2 (ja) * 1979-02-13 1983-03-03 日本ペイント株式会社 金属表面の保護方法
GB2072225B (en) * 1980-03-21 1983-11-02 Pyrene Chemical Services Ltd Process and composition for coating metal surfaces
DE3016576A1 (de) * 1980-04-30 1981-11-05 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metalloberflaechen sowie dessen anwendung
DE3118375A1 (de) * 1981-05-09 1982-11-25 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metallen sowie dessen anwendung zur vorbehandlung fuer die elektrotauchlackierung
US4498935A (en) * 1981-07-13 1985-02-12 Parker Chemical Company Zinc phosphate conversion coating composition
US4486241A (en) * 1981-09-17 1984-12-04 Amchem Products, Inc. Composition and process for treating steel
DE3311738A1 (de) * 1983-03-31 1984-10-04 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metalloberflaechen

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1086955A (fr) * 1952-08-28 1955-02-17 Parker Ste Continentale Perfectionnements relatifs à l'enduisage des métaux
EP0015021A1 (de) * 1979-02-23 1980-09-03 Metallgesellschaft Ag Verfahren zur Vorbereitung von Metalloberflächen für die elektrophoretische Tauchlackierung

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, Band 94, Nr. 22, Juni 1981, Seite 280, Nr. 179325a, Columbus, Ohio, US; & SU - A - 800 240 (SARATOV STATE UNIVERSITY) 23-01-1981 *
CHEMICAL ABSTRACTS, Band 99, Nr. 26, Dezember 1983, Seite 273, Nr. 216843u, Columbus, Ohio, US; & JP - A - 58 144 477 (NIPPON PAINT CO., LTD.) 27-08-1983 *

Also Published As

Publication number Publication date
AU575380B2 (en) 1988-07-28
GB8506049D0 (en) 1985-04-11
CA1224121A (en) 1987-07-14
US4637838A (en) 1987-01-20
DE3564967D1 (en) 1988-10-20
DE3408577A1 (de) 1985-09-12
ZA851761B (en) 1985-11-27
EP0154367B1 (de) 1988-09-14
ES541015A0 (es) 1985-12-01
AU3957485A (en) 1985-09-12
ES8602152A1 (es) 1985-12-01
EP0154367A2 (de) 1985-09-11
ATE37203T1 (de) 1988-09-15
CN85101297A (zh) 1987-01-24
GB2155960A (en) 1985-10-02

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