MY191469A - Precoated metal sheet - Google Patents

Precoated metal sheet

Info

Publication number
MY191469A
MY191469A MYPI2019001607A MYPI2019001607A MY191469A MY 191469 A MY191469 A MY 191469A MY PI2019001607 A MYPI2019001607 A MY PI2019001607A MY PI2019001607 A MYPI2019001607 A MY PI2019001607A MY 191469 A MY191469 A MY 191469A
Authority
MY
Malaysia
Prior art keywords
metal sheet
primer layer
region
film thickness
thickness direction
Prior art date
Application number
MYPI2019001607A
Inventor
Furukawa Hiroyasu
Takahashi Michiyasu
Inoue Ikuya
Original Assignee
Nippon Steel & Sumitomo Metal 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 Nippon Steel & Sumitomo Metal Corp filed Critical Nippon Steel & Sumitomo Metal Corp
Publication of MY191469A publication Critical patent/MY191469A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/095—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyurethanes
    • 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
    • C09D175/00—Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04—Polyurethanes
    • 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
    • C09D201/00—Coating compositions based on unspecified macromolecular 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • 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
    • 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

Abstract

This precoated metal sheet has a plated metal sheet, a primer layer formed on a surface of the plated metal sheet, and an upper layer film formed on a surface of the primer layer; in which the primer layer includes a binder resin and pigment particles including a vanadium compound and a magnesium compound, and when a region of a cross section of the primer layer within 1.0 ?min the film thickness direction from an interface between the plated metal sheet and the primer layer is observed by EPMA mapping, a region in which a detected concentration of a vanadium element is less than 0.6% is not continuously present for 2.0 ?m or more in a direction perpendicular to the film thickness direction, and a region in which a detected concentration of a magnesium element is less than 3.0% is not continuously present for 2.0 ?m or more in the direction perpendicular to the film thickness direction. FIG. 2B
MYPI2019001607A 2016-09-30 2017-09-29 Precoated metal sheet MY191469A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016193436 2016-09-30
PCT/JP2017/035572 WO2018062515A1 (en) 2016-09-30 2017-09-29 Precoated metal sheet

Publications (1)

Publication Number Publication Date
MY191469A true MY191469A (en) 2022-06-28

Family

ID=61759919

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019001607A MY191469A (en) 2016-09-30 2017-09-29 Precoated metal sheet

Country Status (4)

Country Link
JP (1) JP6350768B1 (en)
CN (1) CN109789671B (en)
MY (1) MY191469A (en)
WO (1) WO2018062515A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6658988B1 (en) * 2018-05-25 2020-03-04 日本製鉄株式会社 Surface treated steel sheet
AU2022248122A1 (en) * 2021-03-31 2023-09-28 Nippon Steel Corporation Precoated plated steel sheet and molded product
AU2022249552A1 (en) 2021-03-31 2023-09-07 Nippon Steel Corporation Pre-coated plated steel sheet, and moulded article

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003013263A (en) * 2001-04-27 2003-01-15 Mikuni Color Ltd Dispersion liquid of rust preventive pigment, manufacturing method therefor, and anticorrosion paint
JP4272505B2 (en) * 2003-12-24 2009-06-03 日新製鋼株式会社 Heat-resistant non-adhesive coated steel sheet
JP4323530B2 (en) * 2007-03-12 2009-09-02 関西ペイント株式会社 Coating composition with excellent corrosion resistance
JP5309648B2 (en) * 2008-03-28 2013-10-09 新日鐵住金株式会社 Painted metal parts
JP5108820B2 (en) * 2008-04-17 2012-12-26 日本パーカライジング株式会社 Water-based surface treatment agent for precoat metal material, surface treatment metal material, and precoat metal material
JP5857156B2 (en) * 2013-07-25 2016-02-10 日本ペイント・インダストリアルコ−ティングス株式会社 Coating composition, coating film, and coated steel plate
JP6235892B2 (en) * 2013-12-18 2017-11-22 日新製鋼株式会社 Painted steel plate
JP5749362B2 (en) * 2014-02-24 2015-07-15 Ｂａｓｆジャパン株式会社 Chromium-free coating composition and coating film obtained by coating the same
JP6509604B2 (en) * 2015-03-20 2019-05-08 Ｊｆｅ鋼板株式会社 Painted galvanized steel sheet
KR101637129B1 (en) * 2015-07-09 2016-07-06 주식회사 포스코 Heterogeneous metal plated steel sheet for environment-friendly high corrosion-resistant automobile fuel tank

Also Published As

Publication number Publication date
JPWO2018062515A1 (en) 2018-09-27
WO2018062515A1 (en) 2018-04-05
CN109789671B (en) 2021-01-26
JP6350768B1 (en) 2018-07-04
CN109789671A (en) 2019-05-21

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