MY107679A - Composition and process for treating metal - Google Patents

Composition and process for treating metal

Info

Publication number
MY107679A
MY107679A MYPI93000575A MYPI19930575A MY107679A MY 107679 A MY107679 A MY 107679A MY PI93000575 A MYPI93000575 A MY PI93000575A MY PI19930575 A MYPI19930575 A MY PI19930575A MY 107679 A MY107679 A MY 107679A
Authority
MY
Malaysia
Prior art keywords
composition
heating
mixture
hydroxide
oxide
Prior art date
Application number
MYPI93000575A
Inventor
E Dolan Shawn
A Reghi Gary
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
Priority claimed from US07/862,012 external-priority patent/US5281282A/en
Application filed by Henkel Corp filed Critical Henkel Corp
Publication of MY107679A publication Critical patent/MY107679A/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
    • C23C22/361—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 titanium, zirconium or hafnium 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
    • 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

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)
  • Paints Or Removers (AREA)
  • Chemical Treatment Of Metals (AREA)

Abstract

HEATING AN AQUEOUS MIXTURE OF A FLUOROACID SUCH AS H2 TIF6 AND AN OXIDE, HYDROXIDE, AND/OR CARBONATE SUCH AS SILICA PRODUCES A CLEAR MIXTURE WITH LONG TERM STABILITY AGAINST SETTLING OF ANY SOLID PHASE, EVEN WHEN THE OXIDE, HYDROXIDE, OR CARBONATE PHASE BEFORE HEATING WAS A DISPERSED SOLID WITH SUFFICIENTLY LARGE PARTICLES TO SCATTER LIGHT AND MAKE THE MIXTURE BEFORE HEATING CLOUDY. THE CLEAR MIXTURE PRODUCED BY HEATING CAN EITHER BE MIXED WITH WATER SOLUBLE AND/OR WATER DISPERSIBLE POLYMERS THAT ARE POLYHYDROXYALKYLAMINO- SUBSTITUTED POLYMERS AND/OR COPOLYMERS OF -VINYL PHENOL, OR WITH SOLUBLE HEXAVALENT AND/OR TRIVALENT CHROMIUM, TO PRODUCE A COMPOSITION THAT IMPROVES THE CORROSION RESISTANCE OF METALS TREATED WITH THE COMPOSITION, ESPECIALLY AFTER SUBSEQUENT PAINTING.
MYPI93000575A 1992-04-01 1993-03-31 Composition and process for treating metal MY107679A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/862,012 US5281282A (en) 1992-04-01 1992-04-01 Composition and process for treating metal

Publications (1)

Publication Number Publication Date
MY107679A true MY107679A (en) 1996-05-30

Family

ID=25337392

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI93000575A MY107679A (en) 1992-04-01 1993-03-31 Composition and process for treating metal

Country Status (12)

Country Link
KR (1) KR950701012A (en)
CN (1) CN1067447C (en)
BR (1) BR9306172A (en)
DE (1) DE69311802T2 (en)
ES (1) ES2106330T3 (en)
HK (1) HK1008057A1 (en)
MD (1) MD960268A (en)
MX (1) MX9301865A (en)
MY (1) MY107679A (en)
RU (1) RU2125118C1 (en)
SG (1) SG54220A1 (en)
TW (1) TW227578B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100370061C (en) * 2005-04-12 2008-02-20 沈阳工业大学 Magnesium and magnesium alloy chemical oxidation process
KR102416141B1 (en) * 2014-01-23 2022-07-04 케메탈 게엠베하 Method for coating metal surfaces, substrates coated in this way, and use thereof
CA2996465A1 (en) * 2015-09-15 2017-03-23 Chemetall Gmbh Pre-treating aluminum surfaces with zirconium- and molybdenum-containing compositions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433015A (en) * 1982-04-07 1984-02-21 Parker Chemical Company Treatment of metal with derivative of poly-4-vinylphenol
JPS60215772A (en) * 1984-04-10 1985-10-29 Nippon Parkerizing Co Ltd Surface treatment of aluminum and its alloy
US4496404A (en) * 1984-05-18 1985-01-29 Parker Chemical Company Composition and process for treatment of ferrous substrates
US4921552A (en) * 1988-05-03 1990-05-01 Betz Laboratories, Inc. Composition and method for non-chromate coating of aluminum
US5089064A (en) * 1990-11-02 1992-02-18 Henkel Corporation Process for corrosion resisting treatments for aluminum surfaces

Also Published As

Publication number Publication date
SG54220A1 (en) 1998-11-16
MD960268A (en) 1998-10-31
RU94042462A (en) 1997-05-27
DE69311802T2 (en) 1998-02-12
MX9301865A (en) 1993-11-01
CN1151449A (en) 1997-06-11
KR950701012A (en) 1995-02-20
DE69311802D1 (en) 1997-07-31
HK1008057A1 (en) 1999-04-30
ES2106330T3 (en) 1997-11-01
TW227578B (en) 1994-08-01
BR9306172A (en) 1998-01-13
CN1067447C (en) 2001-06-20
RU2125118C1 (en) 1999-01-20

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