WO2001048265A1 - Resin-coated steel sheet for fuel tanks of automobile and method for manufacturing the same - Google Patents
Resin-coated steel sheet for fuel tanks of automobile and method for manufacturing the same Download PDFInfo
- Publication number
- WO2001048265A1 WO2001048265A1 PCT/KR2000/001532 KR0001532W WO0148265A1 WO 2001048265 A1 WO2001048265 A1 WO 2001048265A1 KR 0001532 W KR0001532 W KR 0001532W WO 0148265 A1 WO0148265 A1 WO 0148265A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- resin
- solution
- steel sheet
- phr
- basis
- Prior art date
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
- C23C22/24—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 hexavalent chromium compounds
- C23C22/26—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 hexavalent chromium compounds containing also organic 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
- 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
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/32—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer
- C23C28/322—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only
- C23C28/3225—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one pure metallic layer only coatings of metal elements only with at least one zinc-based layer
-
- 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
- C09D171/00—Coating compositions based on polyethers obtained by reactions forming an ether link in the main chain; Coating compositions based on derivatives of such polymers
-
- 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
-
- 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
- C23C28/30—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer
- C23C28/34—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates
- C23C28/345—Coatings combining at least one metallic layer and at least one inorganic non-metallic layer including at least one inorganic non-metallic material layer, e.g. metal carbide, nitride, boride, silicide layer and their mixtures, enamels, phosphates and sulphates with at least one oxide layer
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2650/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
- C08G2650/28—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule characterised by the polymer type
- C08G2650/56—Polyhydroxyethers, e.g. phenoxy resins
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/254—Polymeric or resinous material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/25—Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
- Y10T428/256—Heavy metal or aluminum or compound thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/26—Web or sheet containing structurally defined element or component, the element or component having a specified physical dimension
- Y10T428/263—Coating layer not in excess of 5 mils thick or equivalent
- Y10T428/264—Up to 3 mils
- Y10T428/265—1 mil or less
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/31504—Composite [nonstructural laminate]
- Y10T428/31511—Of epoxy ether
- Y10T428/31529—Next to metal
Definitions
- the above invention has a problem that since processed side does not resist against the pressure of mold die while processing due to metal powder comprised in resin coating, it may exfoliate a part of resin layer.
- the slip characteristic of resin layer has a close relation with wax added to resin solution, and a type, composition and particle size of metallic powder.
- Fig. 2 is a cross-sectional view of a resin-coated steel sheet for fuel tank wherein both sides are coated with the resin.
- the resin-coated steel sheet according to the present invention has a structure that zinc or zinc-nickel alloy is plated on a cold-rolled steel sheet and chromate is coated on the plated steel sheet, and resin solution
- Chromate solution applied to zinc-nickel plated steel sheet includes a reactive type, electrolyte type, and coating type, in which coating type is preferable in terms of cosmetic corrosion resistance.
- coating type is preferable in terms of cosmetic corrosion resistance.
- the resin solution of the present invention comprises a main resin solution, a hardener, colloidal silica, metallic powder, and a lubricant.
- epoxy resin is a main solution
- metallic powder is preferably selected from metals having conductivity as well as cosmetic corrosion resistance and fuel corrosion resistance.
- a particle size of tefron wax added into resin solution has important effect.
- composition of resin solution is the same as the above and coating
- the baking temperature is more than 250 °C .
- the thickness is more than 10.0 ⁇ m
- Chromate coating layer was coated in the amount of 50mg/m 2 based on the chrome amount after drying and baking
- wax was added into the above resin solution.
- the wax was a tefron-based wax made in Korea, Okitusmo company(NLF25W).
- ethylene-based wax(Korea, PS35) was used instead of tefron-based wax.
- ⁇ The exfoliated and scratched area is 0%.
- coated with melamine-alkyd resin was baking dried at 150 ° C for 20 min.
- top coater exfoliated is 0 - 5%.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Laminated Bodies (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Other Surface Treatments For Metallic Materials (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/914,440 US6797372B2 (en) | 1999-12-28 | 2000-12-26 | Resin-coated steel for fuel tanks of automobile and method for manufacturing the same |
EP00986041A EP1171647A4 (en) | 1999-12-28 | 2000-12-26 | Resin-coated steel sheet for fuel tanks of automobile and method for manufacturing the same |
JP2001548771A JP2003518558A (en) | 1999-12-28 | 2000-12-26 | Resin-coated steel sheet for automobile fuel tank and method of manufacturing the same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-1999-0063948A KR100415679B1 (en) | 1999-12-28 | 1999-12-28 | A manufacturing method of organic resin coated steel sheets for automotive fuel tank body with good press process property and sheets manufactured from it |
KR1999/63948 | 1999-12-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2001048265A1 true WO2001048265A1 (en) | 2001-07-05 |
Family
ID=19631267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2000/001532 WO2001048265A1 (en) | 1999-12-28 | 2000-12-26 | Resin-coated steel sheet for fuel tanks of automobile and method for manufacturing the same |
Country Status (6)
Country | Link |
---|---|
US (1) | US6797372B2 (en) |
EP (1) | EP1171647A4 (en) |
JP (1) | JP2003518558A (en) |
KR (1) | KR100415679B1 (en) |
CN (1) | CN1345384A (en) |
WO (1) | WO2001048265A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1378548A1 (en) * | 2002-07-01 | 2004-01-07 | JFE Steel Corporation | Chromium containing ferritic stainless steel comprising a corrosion resistant film containing small metal particles |
US7399532B2 (en) * | 2002-03-19 | 2008-07-15 | Hitachi Cable, Ltd. | Corrosive resistant metal material covered with conductive substance |
EP2692900A2 (en) * | 2011-03-28 | 2014-02-05 | Posco | Film formation composition for preventing blackening of steel sheet, and steel sheet having film formed by composition |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100396084B1 (en) * | 1998-12-01 | 2003-08-27 | 주식회사 포스코 | Surface-Treated Steel Sheet for Automotive Fuel Tanks and Method of Fabricating thereof |
CA2388052A1 (en) * | 2000-02-02 | 2001-08-09 | Denovus Llc | Polymeric blends and composites and laminates thereof |
KR100568348B1 (en) * | 2001-12-19 | 2006-04-05 | 주식회사 포스코 | Coating composition for shiringkage band steel having good continuous workability and the shiringkage band steel thereof |
KR100742904B1 (en) * | 2002-12-28 | 2007-07-25 | 주식회사 포스코 | Coating Composition for Pre-Sealed Steel Sheet And Preparing Method of Pre-Sealed Steel Sheet Having Improved Corrosion Resistance, Electro-Painting Properties and Weldability |
DE10326815A1 (en) * | 2003-06-13 | 2004-12-30 | Institut für Neue Materialien Gemeinnützige GmbH | Anti-adhesive high-temperature coatings |
JP4524550B2 (en) * | 2003-08-19 | 2010-08-18 | オイレス工業株式会社 | Resin composition for sliding member and sliding member |
JP4313750B2 (en) * | 2004-11-04 | 2009-08-12 | 新日本製鐵株式会社 | Steel columns with corrosion protection at the buried underground |
US20090252952A1 (en) * | 2005-12-27 | 2009-10-08 | Posco | Surface treated cr-free steel sheet for used in fuel tank, preparing method thereof and treatment composition therefor |
KR100782719B1 (en) * | 2006-12-27 | 2007-12-05 | 주식회사 포스코 | Cr-free and resin coated steel sheet, preparing methods thereof and resin composition therefor |
KR100951276B1 (en) * | 2008-05-16 | 2010-04-02 | 주식회사 포스코 | Resin Composition for Pre-Coated Steel Sheet, Preparing Method of Pre-coated Steel Sheet and Steel Sheet Having Excellent Formability, Heat resistance and Corrosion Resistance Properties |
KR101116038B1 (en) * | 2009-12-23 | 2012-02-22 | 주식회사 포스코 | Resin Composition for Pre-Coated Steel Sheet Having Excellent weldability, Formability and Corrosion Resistance, Preparing Method thereof and Steel Sheet |
JP5097794B2 (en) * | 2010-05-01 | 2012-12-12 | 古河スカイ株式会社 | Resin-coated metal material excellent in wear resistance and moldability and method for producing the same |
CA2890185C (en) * | 2012-11-20 | 2019-02-12 | E. I. Du Pont De Nemours And Company | A waterborne anticorrosion coating composition and process for providing a corrosion-resistant coating on a metal surface |
KR101842555B1 (en) * | 2015-12-09 | 2018-03-27 | 주식회사 포스코 | Composition for surface-treating a plated steel sheet, surface-treated steel sheet using the same composition, and the method for surface-treatenting using the same composition |
CN109054583A (en) * | 2018-07-19 | 2018-12-21 | 佛山陵朝新材料有限公司 | A kind of water-resistant type non-skid coating |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1072036A (en) * | 1996-08-28 | 1998-03-17 | Nisshin Steel Co Ltd | Material for gasoline fuel tank |
JPH10137681A (en) * | 1996-11-08 | 1998-05-26 | Kawasaki Steel Corp | Steel plate of superior molding properties for highly corrosion-resistant fuel tank |
JPH10235785A (en) * | 1997-02-27 | 1998-09-08 | Kawasaki Steel Corp | Highly corrosion-resistant fuel tank steel plate |
Family Cites Families (12)
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JPH0374481A (en) * | 1989-08-14 | 1991-03-29 | Parker Kosan Kk | Rust-proofing and chipping-resistant coating composition and production thereof |
JP3074481B2 (en) | 1989-09-19 | 2000-08-07 | コニカ株式会社 | Image forming method |
DE69109928T2 (en) * | 1990-04-20 | 1996-02-08 | Sumitomo Metal Ind | Improved, corrosion-resistant, surface-coated steel sheet. |
JP3026385B2 (en) | 1992-03-13 | 2000-03-27 | 関西ペイント株式会社 | Coating composition for lubricating steel sheet excellent in press workability and lubricating steel sheet using the same |
DE4327493A1 (en) * | 1993-08-16 | 1995-02-23 | Hoechst Ag | Aqueous, modified epoxy resin dispersions |
TW272206B (en) * | 1993-12-24 | 1996-03-11 | Nippon Paint Co Ltd | |
AU675833B2 (en) * | 1994-03-23 | 1997-02-20 | Amway Corporation | Concentrated all-purpose light duty liquid cleaning composition and method of use |
JPH0853646A (en) * | 1994-08-11 | 1996-02-27 | Nippon Paint Co Ltd | Coating composition for precoated steel sheet |
DE4441883C2 (en) * | 1994-11-24 | 1997-12-18 | Willy Zaremba | Coating compositions |
CA2255841C (en) * | 1997-04-09 | 2005-11-08 | Kawasaki Steel Corporation | Steel plate for highly corrosion-resistant fuel tank |
JP3847921B2 (en) * | 1997-10-31 | 2006-11-22 | Jfeスチール株式会社 | Steel plate for high corrosion resistant fuel tank |
EP1051539B1 (en) * | 1998-12-01 | 2003-06-25 | POHANG IRON & STEEL CO., LTD. | Surface-treated steel sheet for fuel tanks and method of fabricating same |
-
1999
- 1999-12-28 KR KR10-1999-0063948A patent/KR100415679B1/en not_active IP Right Cessation
-
2000
- 2000-12-26 EP EP00986041A patent/EP1171647A4/en not_active Withdrawn
- 2000-12-26 WO PCT/KR2000/001532 patent/WO2001048265A1/en not_active Application Discontinuation
- 2000-12-26 US US09/914,440 patent/US6797372B2/en not_active Expired - Fee Related
- 2000-12-26 JP JP2001548771A patent/JP2003518558A/en active Pending
- 2000-12-26 CN CN00805631A patent/CN1345384A/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1072036A (en) * | 1996-08-28 | 1998-03-17 | Nisshin Steel Co Ltd | Material for gasoline fuel tank |
JPH10137681A (en) * | 1996-11-08 | 1998-05-26 | Kawasaki Steel Corp | Steel plate of superior molding properties for highly corrosion-resistant fuel tank |
JPH10235785A (en) * | 1997-02-27 | 1998-09-08 | Kawasaki Steel Corp | Highly corrosion-resistant fuel tank steel plate |
Non-Patent Citations (1)
Title |
---|
See also references of EP1171647A4 * |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7399532B2 (en) * | 2002-03-19 | 2008-07-15 | Hitachi Cable, Ltd. | Corrosive resistant metal material covered with conductive substance |
EP1378548A1 (en) * | 2002-07-01 | 2004-01-07 | JFE Steel Corporation | Chromium containing ferritic stainless steel comprising a corrosion resistant film containing small metal particles |
US7341795B2 (en) | 2002-07-01 | 2008-03-11 | Jfe Steel Corporation | Fe-Cr alloy structure with excellent corrosion resistance and excellent adhesion, and manufacturing method thereof |
EP2692900A2 (en) * | 2011-03-28 | 2014-02-05 | Posco | Film formation composition for preventing blackening of steel sheet, and steel sheet having film formed by composition |
EP2692900A4 (en) * | 2011-03-28 | 2014-12-24 | Posco | Film formation composition for preventing blackening of steel sheet, and steel sheet having film formed by composition |
US9296903B2 (en) | 2011-03-28 | 2016-03-29 | Posco | Film formation composition for preventing blackening of steel sheet, and steel sheet having film formed by composition |
Also Published As
Publication number | Publication date |
---|---|
US20030021984A1 (en) | 2003-01-30 |
EP1171647A4 (en) | 2003-02-05 |
KR100415679B1 (en) | 2004-01-31 |
US6797372B2 (en) | 2004-09-28 |
JP2003518558A (en) | 2003-06-10 |
EP1171647A1 (en) | 2002-01-16 |
CN1345384A (en) | 2002-04-17 |
KR20010061453A (en) | 2001-07-07 |
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