[go: up one dir, main page]

AR001178A1 - Liquid aqueous composition to form a coating by conversion of phosphate on metals, and a procedure that uses said composition. - Google Patents

Liquid aqueous composition to form a coating by conversion of phosphate on metals, and a procedure that uses said composition.

Info

Publication number
AR001178A1
AR001178A1 AR33567196A AR33567196A AR001178A1 AR 001178 A1 AR001178 A1 AR 001178A1 AR 33567196 A AR33567196 A AR 33567196A AR 33567196 A AR33567196 A AR 33567196A AR 001178 A1 AR001178 A1 AR 001178A1
Authority
AR
Argentina
Prior art keywords
conversion
composition
phosphate
coating
metals
Prior art date
Application number
AR33567196A
Other languages
Spanish (es)
Original Assignee
Henkel Corp
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 Corp filed Critical Henkel Corp
Publication of AR001178A1 publication Critical patent/AR001178A1/en

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
    • C23C22/34—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
    • 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
    • C23C22/16—Orthophosphates containing zinc cations containing also peroxy-compounds

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)
  • Paints Or Removers (AREA)

Abstract

Una composición de fosfato de zinc conteniendo peróxido orgánico junto con iones de zinc y de fosfato para formar revestimientos por conversión decristales finos, densos y delgados sobre superficies metálicas que se recubren normalmente porconvers ión con fosfato de zinc, aún a temperaturas por debajode 50°C y sin ningún acondicionamiento de la superficie antes del recubrimiento por conversión, por contacto de la superficie a revestir con unasuspensión coloidal convencionalde sales de titanio.A zinc phosphate composition containing organic peroxide together with zinc and phosphate ions to form thin, dense and thin glass conversion coatings on metal surfaces that are normally coated by zinc phosphate conversion, even at temperatures below 50 ° C and without any conditioning of the surface before the conversion coating, by contacting the surface to be coated with a conventional colloidal suspension of titanium salts.

AR33567196A 1995-03-07 1996-03-08 Liquid aqueous composition to form a coating by conversion of phosphate on metals, and a procedure that uses said composition. AR001178A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4760595 1995-03-07

Publications (1)

Publication Number Publication Date
AR001178A1 true AR001178A1 (en) 1997-09-24

Family

ID=12779879

Family Applications (1)

Application Number Title Priority Date Filing Date
AR33567196A AR001178A1 (en) 1995-03-07 1996-03-08 Liquid aqueous composition to form a coating by conversion of phosphate on metals, and a procedure that uses said composition.

Country Status (7)

Country Link
EP (1) EP0813620A4 (en)
AR (1) AR001178A1 (en)
AU (1) AU699822B2 (en)
BR (1) BR9607700A (en)
CA (1) CA2214654A1 (en)
WO (1) WO1996027692A1 (en)
ZA (1) ZA961841B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR9607700A (en) * 1995-03-07 1998-07-07 Henkel Corp Aqueous liquid composition and process to form a phosphate conversion coating on a metal surface
DE19540085A1 (en) * 1995-10-27 1997-04-30 Henkel Kgaa Low nitrate, manganese-free zinc phosphating
US7294211B2 (en) 2002-01-04 2007-11-13 University Of Dayton Non-toxic corrosion-protection conversion coats based on cobalt
CN102268680A (en) * 2011-06-24 2011-12-07 大连洁仕清洁用品有限公司 Integrate surface treatment agent used before spraying of secondary processing casting member and preparation method

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2471908A (en) * 1948-04-08 1949-05-31 American Chem Paint Co Method of and material for preparing surfaces of ferriferous metals for the reception of a siccative finishing coat
US3161549A (en) * 1955-04-08 1964-12-15 Lubrizol Corp Solution for forming zinc phosphate coatings on metallic surfaces
US3676224A (en) * 1970-10-16 1972-07-11 Lubrizol Corp Phosphating solution with scale suppressing characteristics
JPS5339945A (en) * 1976-09-25 1978-04-12 Nippon Packaging Kk Surface treatment of zinc or zinc alloy
GB2009253B (en) * 1977-11-29 1982-06-23 Ici Ltd Coating process
US4171231A (en) * 1978-04-27 1979-10-16 R. O. Hull & Company, Inc. Coating solutions of trivalent chromium for coating zinc surfaces
DE3913089A1 (en) * 1989-04-21 1990-10-25 Henkel Kgaa CHLORATE- AND NITRITE-FREE METHOD FOR THE PRODUCTION OF NICKEL- AND MANGANE-CONTAINING ZINC PHOSPHATE LAYERS
DE3927614A1 (en) * 1989-08-22 1991-02-28 Metallgesellschaft Ag METHOD OF GENERATING PHOSPHATURE SUPPLIES ON METALS
ES2183891T3 (en) * 1994-12-06 2003-04-01 Henkel Corp COMPOSITION AND COATING PROCESS BY CONVERSION OF CINC PHOSPHATE.
BR9607700A (en) * 1995-03-07 1998-07-07 Henkel Corp Aqueous liquid composition and process to form a phosphate conversion coating on a metal surface
CA2214834A1 (en) * 1995-03-07 1996-09-12 Yasuhiko Nagashima Composition and process for simultaneously cleaning and conversion coating metal surfaces

Also Published As

Publication number Publication date
ZA961841B (en) 1996-09-11
BR9607700A (en) 1998-07-07
CA2214654A1 (en) 1996-09-12
AU5029196A (en) 1996-09-23
MX9706315A (en) 1997-11-29
AU699822B2 (en) 1998-12-17
EP0813620A4 (en) 1998-02-25
WO1996027692A1 (en) 1996-09-12
EP0813620A1 (en) 1997-12-29

Similar Documents

Publication Publication Date Title
CA2172614A1 (en) Nonabrasive, Corrosion Resistant, Hydrophilic Coatings for Aluminum Surfaces, Methods of Application, and Articles Coated Therewith
DK1179035T3 (en) Coating agent for metal substrates
SE7703909L (en) SURA, AQUATIC CHEMICAL CONVERSION ASADKOMMA COATING SOLUTIONS AND PROCEDURES TO FORM THAT PROPERTY CORROSION-RESISTANT COATINGS ON ALUMINUM SURFACES
ES2175778T3 (en) PROCEDURE AND COMPOSTIONS TO PREVENT CORROSION OF METAL SUBSTRATES.
ES8302118A1 (en) PROCEDURE TO PREPARE A COATING AGENT FOR ITS REACTION WITH ZINC SURFACES.
ES2128679T3 (en) CHROME PLATING AND PROCEDURE FOR THE FINISHING OF ZINC SURFACES, ZINC ALLOYS OR CADMIUM.
AU2001230209A1 (en) Anti-corrosive agents and method for protecting metal surfaces against corrosion
DE59206327D1 (en) NICKEL-FREE PHOSPHATING PROCESS
AR005516A1 (en) PASSIVATION COMPOSITION AND PROCESS FOR SURFACES WITH ZINC AND ALUMINIFERAS.
AR000514A1 (en) Conversion composition based on phosphate with low generation of sediments and process for the treatment of aluminum and its alloys
BR0213920A (en) Method for Continuous Coating of a Moving Substrate
ES543711A0 (en) PROCEDURE FOR TREATING IRON BASED SUBSTRATES TO PREVENT ITS SURFACE CORROSION
AU4396996A (en) Surface treatment
AR001178A1 (en) Liquid aqueous composition to form a coating by conversion of phosphate on metals, and a procedure that uses said composition.
ES542119A0 (en) PROCEDURE FOR THE TREATMENT OF ALUMINUM SURFACES OR ALUMINUM ALLOYS
ATE42349T1 (en) ANTI-CORROSIVE METAL COMPLEX COMPOSITIONS AND THEIR USE.
ES2074890T3 (en) PROCEDURE FOR COATING SILICONE SPHERES.
TR199902799T2 (en) Sealing composition containing lithium and vanadium and related method.
BR9907806A (en) Process for coating at least one surface of a substrate made of organic glass, and aqueous treatment solution
BRPI0411926A (en) composition for forming conversion coatings on aluminum surfaces
GB2174719B (en) Solutions and processes for the conditioning treatment of metal surfaces
TW367374B (en) Aqueous composition and process for preparing metal substrate for cold forming
AU2188800A (en) Polymetalate and heteropolymetalate conversion coatings for metal substrates
NO881901L (en) Means for preventing corrosion on ceramic surfaces.
EP0204540A3 (en) Opto-electronic devices