WO2014155325A3 - A coated steel sheet, storage tank and methods thereof - Google Patents

A coated steel sheet, storage tank and methods thereof Download PDF

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Publication number
WO2014155325A3
WO2014155325A3 PCT/IB2014/060202 IB2014060202W WO2014155325A3 WO 2014155325 A3 WO2014155325 A3 WO 2014155325A3 IB 2014060202 W IB2014060202 W IB 2014060202W WO 2014155325 A3 WO2014155325 A3 WO 2014155325A3
Authority
WO
WIPO (PCT)
Prior art keywords
storage tank
steel sheet
methods
coated steel
composition
Prior art date
Application number
PCT/IB2014/060202
Other languages
French (fr)
Other versions
WO2014155325A2 (en
Inventor
Manjula PANYAM
Swati SURUSHE
Hariharan Venkatraman
Ponkshe SHRIPADRAJ
Original Assignee
Tata Motors Limited
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 Tata Motors Limited filed Critical Tata Motors Limited
Publication of WO2014155325A2 publication Critical patent/WO2014155325A2/en
Publication of WO2014155325A3 publication Critical patent/WO2014155325A3/en
Priority to ZA2015/07280A priority Critical patent/ZA201507280B/en

Links

Classifications

    • 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
    • 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
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • C09D5/084—Inorganic compounds
    • 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
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/04—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor characterised by the coating material
    • C23C2/06—Zinc or cadmium or alloys based thereon
    • 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
    • C23C2/00—Hot-dipping or immersion processes for applying the coating material in the molten state without affecting the shape; Apparatus therefor
    • C23C2/26—After-treatment
    • C23C2/28—Thermal after-treatment, e.g. treatment in oil bath
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • 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
    • C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
    • C23C28/02—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material
    • C23C28/023—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only
    • C23C28/025—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D only coatings only including layers of metallic material only coatings of metal elements only with at least one zinc-based layer

Abstract

The present disclosure relates to a galvannealed (GA) steel sheet coated with a coating composition, a method of obtaining such coated sheet and a storage tank made thereof. The present disclosure also relates to a composition, a method of obtaining such composition and a method of determining resistance thereof.
PCT/IB2014/060202 2013-03-28 2014-03-27 A coated steel sheet, storage tank and methods thereof WO2014155325A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ZA2015/07280A ZA201507280B (en) 2013-03-28 2015-10-01 A coated steel sheet, storage tank and methods thereof

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN1186/MUM/2013 2013-03-28
IN1186MU2013 IN2013MU01186A (en) 2013-03-28 2014-03-27

Publications (2)

Publication Number Publication Date
WO2014155325A2 WO2014155325A2 (en) 2014-10-02
WO2014155325A3 true WO2014155325A3 (en) 2014-12-24

Family

ID=50729736

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2014/060202 WO2014155325A2 (en) 2013-03-28 2014-03-27 A coated steel sheet, storage tank and methods thereof

Country Status (3)

Country Link
IN (1) IN2013MU01186A (en)
WO (1) WO2014155325A2 (en)
ZA (1) ZA201507280B (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891471A (en) * 1972-05-01 1975-06-24 Robertson Bauelemente Gmbh Method of making protected galvanized steel sheeting
EP0202392A2 (en) * 1985-05-20 1986-11-26 The Boeing Company Plated metallic article with overlying polymeric coating
WO2000046312A1 (en) * 1999-02-05 2000-08-10 Chemetall Plc Method of treating metals using vinyl silanes and multi-silyl-functional silanes in admixture

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3891471A (en) * 1972-05-01 1975-06-24 Robertson Bauelemente Gmbh Method of making protected galvanized steel sheeting
EP0202392A2 (en) * 1985-05-20 1986-11-26 The Boeing Company Plated metallic article with overlying polymeric coating
WO2000046312A1 (en) * 1999-02-05 2000-08-10 Chemetall Plc Method of treating metals using vinyl silanes and multi-silyl-functional silanes in admixture

Non-Patent Citations (7)

* Cited by examiner, † Cited by third party
Title
"Chapter 23: Service Life Prediction of Organic Coatings", 15 April 1999, AMERICAN CHEMICAL SOCIETY, ISBN: 978-0-84-121711-9, article W. J. VAN OOIJ: "Improved Service Life of Coated Metals by Engineering the Polymer-Metal Interface", pages: 354 - 377, XP055144890, DOI: 10.1021/bk-1999-0722.ch023 *
BRUCE JONES ET AL: "2-22-2008 The Effects of E20 on Metals Used in Automotive Fuel System Components", 22 February 2008 (2008-02-22), pages 1 - 16, XP055144836, Retrieved from the Internet <URL:https://www.mda.state.mn.us/news/publications/renewable/ethanol/e20onmetals.pdf> [retrieved on 20141007] *
BRUCE JONES ET AL: "The Effects of E20 on Plastic Automotive Fuel System Components", 21 February 2008 (2008-02-21), Mankato, pages 1 - 22, XP055144840, Retrieved from the Internet <URL:https://www.mda.state.mn.us/news/publications/renewable/ethanol/e20onplastics.pdf> [retrieved on 20141007] *
FERREIRA M G S ET AL: "Silanes and rare earth salts as chromate replacers for pre-treatments on galvanised steel", ELECTROCHIMICA ACTA, ELSEVIER SCIENCE PUBLISHERS, BARKING, GB, vol. 49, no. 17-18, 30 July 2004 (2004-07-30), pages 2927 - 2935, XP004508175, ISSN: 0013-4686, DOI: 10.1016/J.ELECTACTA.2004.01.051 *
MICHAEL J HARRIGAN ET AL: "A Rational Approach to Qualifying Materials for Use in Fuel Systems", INTERNATIONAL SPRING FUELS & LUBRICANTS MEETING & EXPOSITION; SAE TECHNICAL PAPER SERIES, 22 June 2000 (2000-06-22), Paris, France, pages 1 - 16, XP055144898, Retrieved from the Internet <URL:http://growthenergy.org/images/reports/A_Rational_Approach_to_Qualifying_Materials_for.pdf> [retrieved on 20141007] *
PALANIVEL V ET AL: "Effects of addition of corrosion inhibitors to silane films on the performance of AA2024-T3 in a 0.5M NaCl solution", PROGRESS IN ORGANIC COATINGS, ELSEVIER BV, NL, vol. 53, no. 2, 1 June 2005 (2005-06-01), pages 153 - 168, XP027868884, ISSN: 0300-9440, [retrieved on 20050601] *
VAN OOIJ W J ET AL: "Corrosion Protection Properties of Organofunctional Silanes-An Overview", TSINGHUA SCIENCE AND TECHNOLOGY, TSINGHUA UNIVERSITY PRESS, BEIJING, CN, vol. 10, no. 6, 1 December 2005 (2005-12-01), pages 639 - 664, XP022932939, ISSN: 1007-0214, [retrieved on 20051201], DOI: 10.1016/S1007-0214(05)70134-6 *

Also Published As

Publication number Publication date
IN2013MU01186A (en) 2015-04-24
ZA201507280B (en) 2017-07-26
WO2014155325A2 (en) 2014-10-02

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