IT1068320B - Composizione fosfatante liquida e metodo di suo impiego - Google Patents

Composizione fosfatante liquida e metodo di suo impiego

Info

Publication number
IT1068320B
IT1068320B IT26426/76A IT2642676A IT1068320B IT 1068320 B IT1068320 B IT 1068320B IT 26426/76 A IT26426/76 A IT 26426/76A IT 2642676 A IT2642676 A IT 2642676A IT 1068320 B IT1068320 B IT 1068320B
Authority
IT
Italy
Prior art keywords
phosphating composition
liquid phosphating
liquid
composition
phosphating
Prior art date
Application number
IT26426/76A
Other languages
English (en)
Original Assignee
Economics Lab
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 Economics Lab filed Critical Economics Lab
Application granted granted Critical
Publication of IT1068320B publication Critical patent/IT1068320B/it

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
    • C23C22/34—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
    • C23C22/44—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)
IT26426/76A 1975-10-30 1976-08-20 Composizione fosfatante liquida e metodo di suo impiego IT1068320B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/627,082 US4017335A (en) 1975-10-30 1975-10-30 Liquid phosphatizing composition and use thereof

Publications (1)

Publication Number Publication Date
IT1068320B true IT1068320B (it) 1985-03-21

Family

ID=24513119

Family Applications (1)

Application Number Title Priority Date Filing Date
IT26426/76A IT1068320B (it) 1975-10-30 1976-08-20 Composizione fosfatante liquida e metodo di suo impiego

Country Status (6)

Country Link
US (1) US4017335A (it)
AU (1) AU506911B2 (it)
BR (1) BR7606421A (it)
GB (1) GB1552966A (it)
IT (1) IT1068320B (it)
SE (1) SE440088B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53138937A (en) * 1977-05-11 1978-12-04 Nippon Paint Co Ltd Chemical treating method for iron phosphate film
FR2417537A1 (fr) * 1978-02-21 1979-09-14 Parker Ste Continentale Composition a base d'hafnium pour inhiber la corrosion des metaux
US5073196A (en) * 1989-05-18 1991-12-17 Henkel Corporation Non-accelerated iron phosphating
DE4401566A1 (de) * 1994-01-20 1995-07-27 Henkel Kgaa Verfahren zur gemeinsamen Vorbehandlung von Stahl, verzinktem Stahl, Magnesium und Aluminium vor der Verbindung mit Gummi
DE4417965A1 (de) * 1994-05-21 1995-11-23 Henkel Kgaa Eisenphosphatierung unter Verwendung von substituierten Monocarbonsäuren
US5711996A (en) * 1995-09-28 1998-01-27 Man-Gill Chemical Company Aqueous coating compositions and coated metal surfaces
US5858282A (en) * 1997-11-21 1999-01-12 Ppg Industries, Inc. Aqueous amine fluoride neutralizing composition for metal pretreatments containing organic resin and method
EP1102873A1 (en) * 1998-05-08 2001-05-30 Henkel Corporation Phosphating compositions and processes and products therefrom with improved mechanical formability
US6576346B1 (en) 1999-05-24 2003-06-10 Birchwood Laboratories, Inc. Composition and method for metal coloring process
US6309476B1 (en) 1999-05-24 2001-10-30 Birchwood Laboratories, Inc. Composition and method for metal coloring process
US6695931B1 (en) 1999-05-24 2004-02-24 Birchwood Laboratories, Inc. Composition and method for metal coloring process
US6899956B2 (en) 2002-05-03 2005-05-31 Birchwood Laboratories, Inc. Metal coloring process and solutions therefor
DE10256639A1 (de) 2002-12-03 2004-06-24 Thyssenkrupp Stahl Ag Schmierstoffbeschichtetes Metallblech mit verbesserten Umformeigenschaften
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
DE102007057185A1 (de) * 2007-11-26 2009-05-28 Henkel Ag & Co. Kgaa Zirconiumphosphatierung von metallischen Bauteilen, insbesondere Eisen
AU2014225668B2 (en) 2013-03-06 2016-08-11 Quaker Chemical Corporation High temperature conversion coating on steel and iron substrates
US12497684B2 (en) 2021-07-28 2025-12-16 Birchwood Laboratories Llc Methods and compositions for forming magnetite coatings on ferrous metals

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1329573A (en) * 1919-09-25 1920-02-03 William H Allen Rust preventing and arresting solution
US2657156A (en) * 1948-07-23 1953-10-27 Parker Rust Proof Co Phosphate coating composition and process
US2766153A (en) * 1952-03-26 1956-10-09 Parker Rust Proof Co Method of coating metals with amine phosphate coating and composition therefor
US2769737A (en) * 1952-03-26 1956-11-06 Parker Rust Proof Co Amine phosphate coating solutions and method of coating
US2724668A (en) * 1952-10-03 1955-11-22 Parker Rust Proof Co Combination cleaning and coating solution for metallic surfaces and method of forming coatings therewith
US3060066A (en) * 1961-05-18 1962-10-23 Detrex Chem Ind Phosphate coating method
US3152018A (en) * 1961-11-01 1964-10-06 Wyandotte Chemicals Corp Room temperature phosphate coating composition
US3420715A (en) * 1965-06-04 1969-01-07 Cons Foods Corp Additive for phosphate coating solution
US3511784A (en) * 1967-01-25 1970-05-12 Continental Oil Co Foamed hydrochloric acid and method
DE1942156B2 (de) * 1969-08-19 1973-12-06 Metallgesellaechenbehandlung Von Metallen Unter Phosphatschichtbildung. Anm: Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Oberflachenbehandlung von Metallen unter Phosphatschichtbildung
SE366347B (it) * 1970-06-01 1974-04-22 Collardin Gmbh Gerhard
US3726720A (en) * 1971-05-24 1973-04-10 Lubrizol Corp Metal conditioning compositions

Also Published As

Publication number Publication date
AU506911B2 (en) 1980-01-31
SE7610827L (sv) 1977-05-01
SE440088B (sv) 1985-07-15
BR7606421A (pt) 1977-06-21
AU1650476A (en) 1978-02-09
GB1552966A (en) 1979-09-19
US4017335A (en) 1977-04-12

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