ZA851761B - Process for phosphating metals - Google Patents

Process for phosphating metals

Info

Publication number
ZA851761B
ZA851761B ZA851761A ZA851761A ZA851761B ZA 851761 B ZA851761 B ZA 851761B ZA 851761 A ZA851761 A ZA 851761A ZA 851761 A ZA851761 A ZA 851761A ZA 851761 B ZA851761 B ZA 851761B
Authority
ZA
South Africa
Prior art keywords
phosphating metals
phosphating
metals
coatings
ethylenediamenetetraacetate
Prior art date
Application number
ZA851761A
Other languages
English (en)
Inventor
Werner Rausch
Gerhard Mueller
Original Assignee
Metallgesellschaft Ag
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 filed Critical Metallgesellschaft Ag
Publication of ZA851761B publication Critical patent/ZA851761B/xx

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Catalysts (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)
ZA851761A 1984-03-09 1985-03-08 Process for phosphating metals ZA851761B (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ZA851761B true ZA851761B (en) 1985-11-27

Family

ID=6229954

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA851761A ZA851761B (en) 1984-03-09 1985-03-08 Process for phosphating metals

Country Status (10)

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

Families Citing this family (16)

* 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
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
US6716192B1 (en) * 1997-09-30 2004-04-06 Charles F. Schroeder Medical needle having a visibly marked tip
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

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE522392A (xx) * 1952-08-28
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
DE2907094A1 (de) * 1979-02-23 1980-09-04 Metallgesellschaft Ag Phosphatierungsloesungen
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
JPS58144477A (ja) * 1982-02-20 1983-08-27 Nippon Paint Co Ltd 金属表面のリン酸塩処理法
DE3311738A1 (de) * 1983-03-31 1984-10-04 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur phosphatierung von metalloberflaechen

Also Published As

Publication number Publication date
AU575380B2 (en) 1988-07-28
DE3564967D1 (en) 1988-10-20
ES541015A0 (es) 1985-12-01
AU3957485A (en) 1985-09-12
EP0154367A2 (de) 1985-09-11
GB2155960A (en) 1985-10-02
GB8506049D0 (en) 1985-04-11
ATE37203T1 (de) 1988-09-15
DE3408577A1 (de) 1985-09-12
CN85101297A (zh) 1987-01-24
EP0154367A3 (en) 1986-08-20
ES8602152A1 (es) 1985-12-01
US4637838A (en) 1987-01-20
CA1224121A (en) 1987-07-14
EP0154367B1 (de) 1988-09-14

Similar Documents

Publication Publication Date Title
ZA851761B (en) Process for phosphating metals
IL74552A (en) Process for the microbiological production of l-carnitine and method for deriving micro-organisms suitable for said process
AU4448289A (en) Continuous process for the manufacture of alkali metal perchlorate
JPS55122885A (en) Production of nickel hydroxide compound
AU7674881A (en) Hydroxycyanomethylphosphonic acid
AU568186B2 (en) Laidlomycin phenylcarbamate
DE3574018D1 (en) Process for the preparation of n1-methyl-10alpha-methoxylumilysergol and esters thereof, and intermediates for their preparation
ES8606528A1 (es) Procedimiento para el fosfatado de superficies metalicas, especialmente ferreas
EP0597131A4 (en) PHOSPHATATION PROCESS.
DE3260040D1 (en) Method of deliming hides
EP0324116A3 (en) Method and apparatus for producing one-side electroplated steel strip with enhanced phosphatability
IN161962B (xx)
PT80996A (en) Process for preparing 6-fluoro-chroman-4-carboxylic acid derivatives
AU548696B2 (en) Pretreating galvanized metal
ES8302803A1 (es) "un procedimiento para electrodepositar un revestimiento de niquel protector sobre una banda o chapa metalica".
JPS53147633A (en) Additive for zinc electroplating
ES8307771A3 (es) Procedimiento para preparar derivados de acidos triazinilbencenosulfonicos.
UA6160A1 (uk) Електроліт для осадження покриттів з тугоплавних металів і спосіб його приготування
SU1253113A1 (ru) Способ получения цис-1,4-полибутадиена
SU1244928A1 (ru) Способ получения цис-1,4-полибутадиена
SU1067926A1 (ru) Способ контроля качества непроводящих покрытий на металлах
ES8606530A1 (es) Un procedimiento para chapar un sustrato metalico
RU2075227C1 (ru) Способ фосфатирования металлической поверхности
GEP19960383B (en) Electolyte for Manufacture of Electroplate of Black Optically Selective Manganese
ES2015352A6 (es) Desvirificado por calor.