ES2040764T3 - Compuesto de recubrimiento de baja curacion conteniendo cromo. - Google Patents

Compuesto de recubrimiento de baja curacion conteniendo cromo.

Info

Publication number
ES2040764T3
ES2040764T3 ES198888100875T ES88100875T ES2040764T3 ES 2040764 T3 ES2040764 T3 ES 2040764T3 ES 198888100875 T ES198888100875 T ES 198888100875T ES 88100875 T ES88100875 T ES 88100875T ES 2040764 T3 ES2040764 T3 ES 2040764T3
Authority
ES
Spain
Prior art keywords
composition
metal
coating
substrates
steel
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES198888100875T
Other languages
English (en)
Inventor
Donald J. Guhde
Terry E. Dorsett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Metal Coatings International Inc
Original Assignee
Metal Coatings International Inc
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 Metal Coatings International Inc filed Critical Metal Coatings International Inc
Application granted granted Critical
Publication of ES2040764T3 publication Critical patent/ES2040764T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C23C22/73—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 characterised by the process
    • C23C22/74—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 characterised by the process for obtaining burned-in conversion coatings
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/10—Anti-corrosive paints containing metal dust

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Paints Or Removers (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

SE PRESENTA UNA COMPOSICION DE RECUBRIMIENTO QUE PUEDE TENER UN GRAN NUMERO DE CARACTERISTICAS DE RECUBRIMIENTO DESEABLES, CUANDO SE APLICA Y CURA, SOBRE UN SUSTRATO METALICO. ADEMAS, LA COMPOSICION DE RECUBRIMIENTO PUEDE APLICARSE A UNA GRAN VARIEDAD DE SUSTRATOS METALICOS, QUE INCLUYEN METAL BASE TAL COMO ACERO ASI COMO SUSTRATOS RECUBIERTOS DE METAL TAL COMO ACERO RECUBIERTO CON CINC. ADEMAS, LAS COMPOSICIONES DE RECUBRIMIENTO PUEDEN SER UTILES CUANDO SE APLICAN A SUSTRATOS SENSIBLES A ALTAS TEMPERATURAS, POR EJEMPLO, ACERO RECOCIDO. EN UN ASPECTO IMPORTANTE LA COMPOSICION PUEDE CONTENER UNA SUSTANCIA DADORA DE CROMOHEXAVALENTE EN MEZCLA CON UN COMPUESTO DE COBALTO. UN METAL FINAMENTE DIVIDIDO PUEDE ESTAR PRESENTE AN LA COMPOSICION. UNA COMPOSICION AUN MAS CONVENIENTE CONTIENE UNA COMBINACION ASPECIAL DE ACIDO ORGANICO/AGENTE REDUCTORALCOHOL PARA EL CROMO HEXAVALENTE. LA COMPOSICION PUEDE PROPORCIONAR UN RECUBRIMIENTO DE CURADO A BAJA TEMPERATURA SOBRE UN SUSTRATO METALICO, QUE SE PUEDE DESPUES TRANSPORTAR A VELOCIDADES MAS ALTAS DE LA LINEA DE PRODUCCION COMO LAS UTILIZADAS PARA EL RECUBRIMIENTO DE BOBINAS DE METAL.
ES198888100875T 1987-02-06 1988-01-21 Compuesto de recubrimiento de baja curacion conteniendo cromo. Expired - Lifetime ES2040764T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/011,678 US4780153A (en) 1987-02-06 1987-02-06 Chromium-containing low-cure coating composition

Publications (1)

Publication Number Publication Date
ES2040764T3 true ES2040764T3 (es) 1993-11-01

Family

ID=21751508

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888100875T Expired - Lifetime ES2040764T3 (es) 1987-02-06 1988-01-21 Compuesto de recubrimiento de baja curacion conteniendo cromo.

Country Status (12)

Country Link
US (1) US4780153A (es)
EP (1) EP0278283B1 (es)
JP (1) JPS63199877A (es)
KR (1) KR880010155A (es)
CN (1) CN88100695A (es)
AT (1) ATE89039T1 (es)
AU (1) AU1135188A (es)
CA (1) CA1332040C (es)
DE (1) DE3880701T2 (es)
ES (1) ES2040764T3 (es)
MX (2) MX168655B (es)
ZA (1) ZA88766B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA903494B (en) * 1989-05-18 1991-02-27 Henkel Corp Compositions and processes for improved preparation of metals for cold forming
US5219617A (en) * 1989-09-19 1993-06-15 Michigan Chrome And Chemical Company Corrosion resistant coated articles and process for making same
TW222678B (en) * 1991-10-24 1994-04-21 Nippon Pakunosei Co Ltd Pre-treating the surface of a zinc-plated or zinc alloy-plated steel before conventional chromation to imporve rust resistance
US6126997A (en) * 1999-02-03 2000-10-03 Bulk Chemicals, Inc. Method for treating magnesium die castings
FR2884509B1 (fr) * 2005-04-18 2007-07-06 Chryso Soc Par Actions Simplif Adjuvant pour reduire les ions chrome (vi) en chrome (iii)
US8828152B2 (en) * 2008-07-31 2014-09-09 Ppg Industries Ohio, Inc. Passivated metal core substrate and process for preparing the same
WO2018055099A1 (en) * 2016-09-22 2018-03-29 Tata Steel Ijmuiden B.V. Tab for container ends, process to produce it and use thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2206064A (en) * 1936-09-16 1940-07-02 Patents Corp Metal treating process
US3437531A (en) * 1962-07-26 1969-04-08 Du Pont Anhydrous chromic acid metal treating solution
US3382081A (en) * 1965-09-02 1968-05-07 Diamond Shamrock Corp Chemical composition and method
US3468724A (en) * 1966-03-31 1969-09-23 Amchem Prod Metal coating process
US3519501A (en) * 1968-04-16 1970-07-07 Diamond Shamrock Corp Chromic acid-organic coating compositions
US3671331A (en) * 1970-03-16 1972-06-20 Diamond Shamrock Corp Coated metal and method
US3940280A (en) * 1972-04-21 1976-02-24 Diamond Shamrock Corporation Concentrate for liquid coating composition for metal substrates
US3970482A (en) * 1972-10-18 1976-07-20 Diamond Shamrock Corporation Simplified metal treating compositions formed from precursor components
JPS5347063B2 (es) * 1974-01-28 1978-12-18
US3990920A (en) * 1974-05-06 1976-11-09 Diamond Shamrock Corporation Metal treating compositions of adjusted pH
DE3026696A1 (de) * 1980-07-15 1982-02-18 Basf Ag, 6700 Ludwigshafen Ferromagnetische, im wesentlichen aus eisen bestehende metallteilchen mit einem oberflaechenueberzug, verfahren zu deren herstellung sowie ihre verwendung zur herstellung von magnetischen aufzeichnungstraegern
US4384902A (en) * 1981-06-15 1983-05-24 Occidental Chemical Corporation Trivalent chromium passivate composition and process
US4359345A (en) * 1981-04-16 1982-11-16 Occidental Chemical Corporation Trivalent chromium passivate solution and process
JPS57174469A (en) * 1981-04-21 1982-10-27 Nisshin Steel Co Ltd Surface treatment of plated steel plate
US4500610A (en) * 1983-03-16 1985-02-19 Gunn Walter H Corrosion resistant substrate with metallic undercoat and chromium topcoat
GB8507181D0 (en) * 1985-03-20 1985-04-24 Omi International Benelux Bv Passivation

Also Published As

Publication number Publication date
MX168655B (es) 1993-06-02
MX9300175A (es) 1994-07-29
CA1332040C (en) 1994-09-20
DE3880701D1 (de) 1993-06-09
US4780153A (en) 1988-10-25
AU1135188A (en) 1988-08-11
JPS63199877A (ja) 1988-08-18
KR880010155A (ko) 1988-10-07
EP0278283A1 (en) 1988-08-17
ATE89039T1 (de) 1993-05-15
ZA88766B (en) 1988-08-03
CN88100695A (zh) 1988-09-28
DE3880701T2 (de) 1993-08-19
EP0278283B1 (en) 1993-05-05

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