AR004760A1 - AQUEOUS LIQUID COMPOSITION FOR A CHROME TREATING BATH THAT IS SUITABLE FOR APPLICATION TO METALS BY WAY OF TREATMENT AND DRYING AT THE PLACE OF APPLICATION AND PROCESS FOR ITS USE - Google Patents

AQUEOUS LIQUID COMPOSITION FOR A CHROME TREATING BATH THAT IS SUITABLE FOR APPLICATION TO METALS BY WAY OF TREATMENT AND DRYING AT THE PLACE OF APPLICATION AND PROCESS FOR ITS USE

Info

Publication number
AR004760A1
AR004760A1 ARP960105337A ARP960105337A AR004760A1 AR 004760 A1 AR004760 A1 AR 004760A1 AR P960105337 A ARP960105337 A AR P960105337A AR P960105337 A ARP960105337 A AR P960105337A AR 004760 A1 AR004760 A1 AR 004760A1
Authority
AR
Argentina
Prior art keywords
application
chrome
treating bath
metals
drying
Prior art date
Application number
ARP960105337A
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 AR004760A1 publication Critical patent/AR004760A1/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
    • C23C22/24—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 hexavalent chromium compounds
    • C23C22/33—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 hexavalent chromium compounds 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
    • C23C22/24—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 hexavalent chromium compounds
    • C23C22/30—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 hexavalent chromium compounds containing also trivalent chromium
    • 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
    • C23C22/37—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 hexavalent chromium compounds
    • 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
    • C23C22/37—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 hexavalent chromium compounds
    • C23C22/38—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 hexavalent chromium compounds containing also phosphates

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)

Abstract

Una composición para un bano tratante de cromato, que se logra por la introducción de una solución acuosa que contiene iones de Cr hexavalentes eiones de Cr trivalentes, de un surfactanate compuesto noiónico-aniónico que tiene una parte aniónica y una parte noiónica compuesta por un grupopolietilenglicol ó un grupo que consiste en un polímero de adición deóxido de etileno, que proporciona a las superficies metálicas sobre las que seca unacapa de la composición que contiene entre 5 (cinco) mg/m2 y 150 mg/m2 del cromo total con una película de cromo que tiene una excelente resistencia a losálcalis y al agua, una alta relación del fijado dell cromo, una excelente resistencia a la corrosión, y una excelente adherencia de la película depintura.A composition for a chromate-treating bath, which is achieved by the introduction of an aqueous solution containing hexavalent Cr ions and trivalent Cr ions, of a nonionic-anionic compound surfactanate having an anionic part and a nonionic part composed of a polyethylene glycol group or a group consisting of an ethylene oxide addition polymer, which provides the metal surfaces on which it dries a layer of the composition containing between 5 (five) mg / m2 and 150 mg / m2 of the total chromium with a film of chrome which has excellent resistance to alkalis and water, a high fixing ratio of chrome, excellent resistance to corrosion, and excellent adhesion of the paint film.

ARP960105337A 1995-11-30 1996-11-27 AQUEOUS LIQUID COMPOSITION FOR A CHROME TREATING BATH THAT IS SUITABLE FOR APPLICATION TO METALS BY WAY OF TREATMENT AND DRYING AT THE PLACE OF APPLICATION AND PROCESS FOR ITS USE AR004760A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31295195A JPH09157864A (en) 1995-11-30 1995-11-30 Chromate treating solution composition for metallic material and treatment thereby

Publications (1)

Publication Number Publication Date
AR004760A1 true AR004760A1 (en) 1999-03-10

Family

ID=18035445

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP960105337A AR004760A1 (en) 1995-11-30 1996-11-27 AQUEOUS LIQUID COMPOSITION FOR A CHROME TREATING BATH THAT IS SUITABLE FOR APPLICATION TO METALS BY WAY OF TREATMENT AND DRYING AT THE PLACE OF APPLICATION AND PROCESS FOR ITS USE

Country Status (7)

Country Link
EP (1) EP0877832A4 (en)
JP (1) JPH09157864A (en)
AR (1) AR004760A1 (en)
AU (1) AU1160797A (en)
BR (1) BR9611970A (en)
TR (1) TR199800964T2 (en)
WO (1) WO1997021845A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69832086T2 (en) 1997-08-21 2006-12-14 Henkel Kgaa METHOD OF COATING AND / OR REPLACING COATINGS ON METAL SURFACES
DE69909054T2 (en) * 1998-12-01 2004-05-19 Pohang Iron & Steel Co., Ltd. SURFACE TREATED STEEL PLATE FOR FUEL TANKS AND METHOD FOR THE PRODUCTION THEREOF
CN106756976A (en) * 2016-11-26 2017-05-31 浙江五源科技股份有限公司 Silane compound and its application for chemical composition coating post processing

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE462834A (en) * 1944-04-19
JPS499022B1 (en) * 1970-12-11 1974-03-01
US4373968A (en) * 1981-06-24 1983-02-15 Amchem Products, Inc. Coating composition
US4475957A (en) * 1983-10-17 1984-10-09 Amchem Products, Inc. Coating composition
GB8424159D0 (en) * 1984-09-25 1984-10-31 Pyrene Chemical Services Ltd Cromate coatings for metals
JPS621882A (en) * 1985-06-26 1987-01-07 Nippon Light Metal Co Ltd Corrosion-resisting hydrophilic film-forming agent
JPS6256580A (en) * 1985-09-05 1987-03-12 Nippon Parkerizing Co Ltd Chromating solution for galvanized steel sheet
JPH0753913B2 (en) * 1990-11-14 1995-06-07 新日本製鐵株式会社 Method for manufacturing organic composite plated steel sheet
JP3278509B2 (en) * 1993-10-21 2002-04-30 日本パーカライジング株式会社 Method for forming hardly soluble chromate film on zinc-containing metal plated steel sheet
JPH08296054A (en) * 1995-04-28 1996-11-12 Nippon Parkerizing Co Ltd Lubricative chromating composition for metallic material and its treatment
JPH08253873A (en) * 1995-03-15 1996-10-01 Nippon Parkerizing Co Ltd Lubricating chromating composition for metallic material and treatment

Also Published As

Publication number Publication date
BR9611970A (en) 1999-07-13
EP0877832A4 (en) 1999-02-24
EP0877832A2 (en) 1998-11-18
WO1997021845A3 (en) 1997-08-14
AU1160797A (en) 1997-07-03
TR199800964T2 (en) 1998-08-21
WO1997021845A2 (en) 1997-06-19
JPH09157864A (en) 1997-06-17

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