WO2002079539A3 - Treatment of zinc and zinc alloy surfaces - Google Patents

Treatment of zinc and zinc alloy surfaces Download PDF

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Publication number
WO2002079539A3
WO2002079539A3 PCT/GB2002/001249 GB0201249W WO02079539A3 WO 2002079539 A3 WO2002079539 A3 WO 2002079539A3 GB 0201249 W GB0201249 W GB 0201249W WO 02079539 A3 WO02079539 A3 WO 02079539A3
Authority
WO
WIPO (PCT)
Prior art keywords
zinc
treatment
zinc alloy
ions
alloy surfaces
Prior art date
Application number
PCT/GB2002/001249
Other languages
French (fr)
Other versions
WO2002079539A2 (en
Inventor
Trevor Pearson
Ernest Long
Anthony Rowan
Original Assignee
Macdermid Plc
Trevor Pearson
Ernest Long
Anthony Rowan
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 Macdermid Plc, Trevor Pearson, Ernest Long, Anthony Rowan filed Critical Macdermid Plc
Publication of WO2002079539A2 publication Critical patent/WO2002079539A2/en
Publication of WO2002079539A3 publication Critical patent/WO2002079539A3/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
    • C23C22/40—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
    • C23C22/42—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 phosphates

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  • 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

A method of applying a phosphate conversion coating to a zinc or zinc alloy surface comprises contacting the surface with an acidic solution comprising phosphate ions, nitrate ions or nitrite ions and one or both of a molybdenum or vanadium compound. The resulting conversion coating is substantially black, coherent and adhesive to the substrate and contains zinc, iron, one or both of molybdenum, and vanadium, and, when applied to a zinc alloy surface, the alloying element(s).
PCT/GB2002/001249 2001-03-29 2002-04-02 Treatment of zinc and zinc alloy surfaces WO2002079539A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0107881.5 2001-03-29
GB0107881A GB2374088A (en) 2001-03-29 2001-03-29 Conversion treatment of zinc and zinc alloy surfaces

Publications (2)

Publication Number Publication Date
WO2002079539A2 WO2002079539A2 (en) 2002-10-10
WO2002079539A3 true WO2002079539A3 (en) 2003-06-05

Family

ID=9911838

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2002/001249 WO2002079539A2 (en) 2001-03-29 2002-04-02 Treatment of zinc and zinc alloy surfaces

Country Status (2)

Country Link
GB (1) GB2374088A (en)
WO (1) WO2002079539A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6692583B2 (en) * 2002-02-14 2004-02-17 Jon Bengston Magnesium conversion coating composition and method of using same
EP2492372A1 (en) 2011-02-23 2012-08-29 Enthone, Inc. Aqueous solution and method for the formation of a passivation layer
JP6515383B2 (en) * 2014-05-27 2019-05-22 日本製鉄株式会社 Black zinc alloy plated steel sheet and manufacturing method thereof
CN110205617A (en) * 2019-06-24 2019-09-06 界首万昌新材料技术有限公司 A kind of automobile axle shaft phosphorization treatment process
CN117552059B (en) * 2024-01-11 2024-03-15 深圳市协成达科技有限公司 Zinc-plating electroplating solution and preparation method and application thereof

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839439A (en) * 1955-06-07 1958-06-17 Detrex Chem Ind Method and composition for producing phosphate coatings on metal
CA1133806A (en) * 1978-05-08 1982-10-19 George D. Howell Detergent phosphatizer composition and method of using same
JPS61291981A (en) * 1985-06-18 1986-12-22 Nippon Steel Corp Manufacture of black zinc alloy plated steel sheet
JPS6270583A (en) * 1986-09-16 1987-04-01 Nippon Steel Corp Production of black zinc alloy plated steel sheet
JPS62180081A (en) * 1986-02-03 1987-08-07 Nippon Steel Corp Colored galvanized steel sheet
SU1624054A1 (en) * 1989-02-22 1991-01-30 Буйский Химический Завод Solution for phosphate plating of metal surfaces
DE4401566A1 (en) * 1994-01-20 1995-07-27 Henkel Kgaa Process for the common pretreatment of steel, galvanized steel, magnesium and aluminum before joining with rubber
EP0698675A1 (en) * 1994-08-24 1996-02-28 Metallgesellschaft Aktiengesellschaft Preparing metal surfaces for enamelling
EP0839931A2 (en) * 1996-10-30 1998-05-06 Nihon Hyomen Kagaku Kabushiki Kaisha Treating solution and treating method for forming protective coating films on metals

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2143957A1 (en) * 1971-09-02 1973-03-08 Metallgesellschaft Ag METHOD OF APPLYING A PHOSPHATUE COATING TO IRON AND STEEL
JPS5154010A (en) * 1974-11-08 1976-05-12 Nippon Steel Corp TAISHOKUSEIOFUYOSURU RENZOKU SHODONHO
DE2905535A1 (en) * 1979-02-14 1980-09-04 Metallgesellschaft Ag METHOD FOR SURFACE TREATMENT OF METALS
US4233088A (en) * 1979-03-29 1980-11-11 International Lead Zinc Research Organization, Inc. Phosphatization of steel surfaces and metal-coated surfaces
CA1274754A (en) * 1985-09-06 1990-10-02 Gary A. Reghi Passivation process and composition for zinc-aluminum alloys
KR950010657B1 (en) * 1987-02-18 1995-09-21 닛뽕 베인또가부시기가이샤 Corrosion preventing pigment
GB2259920A (en) * 1991-09-10 1993-03-31 Gibson Chem Ltd Surface conversion coating solution based on molybdenum and phosphate compounds
CN1032146C (en) * 1993-03-18 1996-06-26 刘振清 Comprehensive treating agent for metal surface
RU2063476C1 (en) * 1993-12-28 1996-07-10 Научно-производственное товарищество "ФК" Solution for simultaneous defatting and phosphating
DE4417965A1 (en) * 1994-05-21 1995-11-23 Henkel Kgaa Iron phosphating using substituted monocarboxylic acids
US5597465A (en) * 1994-08-05 1997-01-28 Novamax Itb S.R.L. Acid aqueous phosphatic solution and process using same for phosphating metal surfaces
US5588989A (en) * 1994-11-23 1996-12-31 Ppg Industries, Inc. Zinc phosphate coating compositions containing oxime accelerators
RU2109084C1 (en) * 1996-12-16 1998-04-20 Акционерное общество закрытого типа "ФК" Solution for phosphatization of metal surface

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2839439A (en) * 1955-06-07 1958-06-17 Detrex Chem Ind Method and composition for producing phosphate coatings on metal
CA1133806A (en) * 1978-05-08 1982-10-19 George D. Howell Detergent phosphatizer composition and method of using same
JPS61291981A (en) * 1985-06-18 1986-12-22 Nippon Steel Corp Manufacture of black zinc alloy plated steel sheet
JPS62180081A (en) * 1986-02-03 1987-08-07 Nippon Steel Corp Colored galvanized steel sheet
JPS6270583A (en) * 1986-09-16 1987-04-01 Nippon Steel Corp Production of black zinc alloy plated steel sheet
SU1624054A1 (en) * 1989-02-22 1991-01-30 Буйский Химический Завод Solution for phosphate plating of metal surfaces
DE4401566A1 (en) * 1994-01-20 1995-07-27 Henkel Kgaa Process for the common pretreatment of steel, galvanized steel, magnesium and aluminum before joining with rubber
EP0698675A1 (en) * 1994-08-24 1996-02-28 Metallgesellschaft Aktiengesellschaft Preparing metal surfaces for enamelling
EP0839931A2 (en) * 1996-10-30 1998-05-06 Nihon Hyomen Kagaku Kabushiki Kaisha Treating solution and treating method for forming protective coating films on metals
EP0922785A2 (en) * 1996-10-30 1999-06-16 Nihon Hyomen Kagaku Kabushiki Kaisha Treating solution and treating method for forming protective coating films on metals

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
"LOESUNG ZUM PHOSPHATIEREN VON STAHLOBERFLAECHEN", GALVANOTECHNIK, EUGEN G.LEUZE VERLAG. SAULGAU/WURTT, DE, vol. 82, no. 6, June 1991 (1991-06-01), pages 2057, XP000252449, ISSN: 0016-4232 *
PATENT ABSTRACTS OF JAPAN vol. 011, no. 163 (C - 424) 26 May 1987 (1987-05-26) *
PATENT ABSTRACTS OF JAPAN vol. 011, no. 268 (C - 444) 29 August 1987 (1987-08-29) *
PATENT ABSTRACTS OF JAPAN vol. 012, no. 033 (C - 472) 30 January 1988 (1988-01-30) *

Also Published As

Publication number Publication date
WO2002079539A2 (en) 2002-10-10
GB2374088A (en) 2002-10-09
GB0107881D0 (en) 2001-05-23

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