WO2011071175A1 - Tôle d'acier préenduite exempte de chromate qui présente une excellente résistance à la corrosion de rouille de surfaces d'extrémité - Google Patents

Tôle d'acier préenduite exempte de chromate qui présente une excellente résistance à la corrosion de rouille de surfaces d'extrémité Download PDF

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Publication number
WO2011071175A1
WO2011071175A1 PCT/JP2010/072315 JP2010072315W WO2011071175A1 WO 2011071175 A1 WO2011071175 A1 WO 2011071175A1 JP 2010072315 W JP2010072315 W JP 2010072315W WO 2011071175 A1 WO2011071175 A1 WO 2011071175A1
Authority
WO
WIPO (PCT)
Prior art keywords
chromate
steel sheet
tungstate
red rust
free
Prior art date
Application number
PCT/JP2010/072315
Other languages
English (en)
Japanese (ja)
Inventor
古川　博康
植田　浩平
森下　敦司
Original Assignee
新日本製鐵株式会社
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 新日本製鐵株式会社 filed Critical 新日本製鐵株式会社
Priority to JP2011522340A priority Critical patent/JP4927233B2/ja
Priority to KR1020127014117A priority patent/KR101357881B1/ko
Priority to CN2010800554905A priority patent/CN102648090A/zh
Publication of WO2011071175A1 publication Critical patent/WO2011071175A1/fr

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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
    • C23C22/82—After-treatment
    • C23C22/83—Chemical after-treatment
    • 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
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
    • 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
    • C09D175/06—Polyurethanes from polyesters
    • 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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/50—Multilayers
    • B05D7/51—One specific pretreatment, e.g. phosphatation, chromatation, in combination with one specific coating
    • 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
    • C23C2222/00—Aspects relating to chemical surface treatment of metallic material by reaction of the surface with a reactive medium
    • C23C2222/20—Use of solutions containing silanes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Paints Or Removers (AREA)
  • Laminated Bodies (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

L'invention concerne un nouveau type de tôle d'acier préenduite exempte de chromate, qui présente une excellente résistance à la corrosion de rouille de surfaces d'extrémité et peut être utilisée sans engendrer de problèmes de rouille dégradant l'aspect de la tôle, même dans un environnement extérieur où cette tôle est exposée à l'eau de pluie et analogue. Ladite tôle d'acier préenduite exempte de chromate comporte une couche de traitement de conversion chimique exempte de chromate sur les deux surfaces d'une tôle d'acier plaquée au zinc, et un ou plusieurs films de revêtement formés sur les couches de traitement de conversion chimique exemptes de chromate. Au moins le film de revêtement le plus extérieur des films de revêtement formés sur la surface arrière de la tôle d'acier préenduite comprend un tungstate ou un silicate qui présente une capacité élevée de retenue de surfaces d'extrémité.
PCT/JP2010/072315 2009-12-07 2010-12-07 Tôle d'acier préenduite exempte de chromate qui présente une excellente résistance à la corrosion de rouille de surfaces d'extrémité WO2011071175A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2011522340A JP4927233B2 (ja) 2009-12-07 2010-12-07 端面赤錆耐食性に優れたクロメートフリー型プレコート鋼板
KR1020127014117A KR101357881B1 (ko) 2009-12-07 2010-12-07 단부면 적녹 내식성이 우수한 크로메이트 프리형 프리코트 강판
CN2010800554905A CN102648090A (zh) 2009-12-07 2010-12-07 端面耐红锈腐蚀性优异的无铬型预涂钢板

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2009277787 2009-12-07
JP2009277770 2009-12-07
JP2009-277787 2009-12-07
JP2009-277770 2009-12-07

Publications (1)

Publication Number Publication Date
WO2011071175A1 true WO2011071175A1 (fr) 2011-06-16

Family

ID=44145717

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2010/072315 WO2011071175A1 (fr) 2009-12-07 2010-12-07 Tôle d'acier préenduite exempte de chromate qui présente une excellente résistance à la corrosion de rouille de surfaces d'extrémité

Country Status (6)

Country Link
JP (1) JP4927233B2 (fr)
KR (1) KR101357881B1 (fr)
CN (1) CN102648090A (fr)
MY (1) MY156857A (fr)
TW (1) TWI431158B (fr)
WO (1) WO2011071175A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018186474A1 (fr) * 2017-04-05 2018-10-11 新日鐵住金株式会社 Tôle d'acier pré-revêtue ayant une bonne résistance aux rayures et une bonne résistance à l'absorption d'humidité dans un film de revêtement et une excellente résistance à la corrosion de surface d'extrémité

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07132574A (ja) * 1993-11-09 1995-05-23 Nippon Parkerizing Co Ltd 金属表面の被覆方法
JPH08309917A (ja) * 1995-05-16 1996-11-26 Nippon Steel Corp 端面耐食性に優れた塗装鋼板
JP2000045079A (ja) * 1998-07-24 2000-02-15 Kobe Steel Ltd 表面処理金属板およびその製造方法
JP2001247980A (ja) * 2000-03-03 2001-09-14 Nippon Steel Corp 耐食性に優れた６価クロムを含まないプレコート鋼板
JP2003166087A (ja) * 2001-11-29 2003-06-13 Nakabohtec Corrosion Protecting Co Ltd 防食用材料
JP2004169145A (ja) * 2002-11-21 2004-06-17 Nisshin Steel Co Ltd ワイパー用プレコート鋼板及びワイパー
JP2005225052A (ja) * 2004-02-12 2005-08-25 Kobe Steel Ltd 端面耐食性に優れるプレコート鋼板およびその製造方法
JP2009108345A (ja) * 2007-10-26 2009-05-21 Nakabohtec Corrosion Protecting Co Ltd 鋼材製施設体の被覆防食構造及び被覆防食体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1914358A (zh) * 2003-12-09 2007-02-14 关西涂料株式会社 有机聚合物复合锌合金电镀溶液组合物和使用该组合物的电镀金属材料
CN100585004C (zh) * 2008-02-28 2010-01-27 武汉钢铁(集团)公司 用于镀锌钢板表面的无铬钝化液
CN100594263C (zh) * 2008-11-21 2010-03-17 常熟华冶薄板有限公司 连续热浸镀锌钢板用的无铬钝化液

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07132574A (ja) * 1993-11-09 1995-05-23 Nippon Parkerizing Co Ltd 金属表面の被覆方法
JPH08309917A (ja) * 1995-05-16 1996-11-26 Nippon Steel Corp 端面耐食性に優れた塗装鋼板
JP2000045079A (ja) * 1998-07-24 2000-02-15 Kobe Steel Ltd 表面処理金属板およびその製造方法
JP2001247980A (ja) * 2000-03-03 2001-09-14 Nippon Steel Corp 耐食性に優れた６価クロムを含まないプレコート鋼板
JP2003166087A (ja) * 2001-11-29 2003-06-13 Nakabohtec Corrosion Protecting Co Ltd 防食用材料
JP2004169145A (ja) * 2002-11-21 2004-06-17 Nisshin Steel Co Ltd ワイパー用プレコート鋼板及びワイパー
JP2005225052A (ja) * 2004-02-12 2005-08-25 Kobe Steel Ltd 端面耐食性に優れるプレコート鋼板およびその製造方法
JP2009108345A (ja) * 2007-10-26 2009-05-21 Nakabohtec Corrosion Protecting Co Ltd 鋼材製施設体の被覆防食構造及び被覆防食体

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018186474A1 (fr) * 2017-04-05 2018-10-11 新日鐵住金株式会社 Tôle d'acier pré-revêtue ayant une bonne résistance aux rayures et une bonne résistance à l'absorption d'humidité dans un film de revêtement et une excellente résistance à la corrosion de surface d'extrémité
KR20190125377A (ko) 2017-04-05 2019-11-06 닛폰세이테츠 가부시키가이샤 도막의 내흠집성 및 내흡습성이 양호하고 단부면 적청 내식성이 우수한 프리코팅 강판
JPWO2018186474A1 (ja) * 2017-04-05 2020-01-09 日本製鉄株式会社 塗膜の耐傷付き性及び耐吸湿性が良好で端面赤錆耐食性に優れるプレコート鋼板

Also Published As

Publication number Publication date
TW201129716A (en) 2011-09-01
TWI431158B (zh) 2014-03-21
JPWO2011071175A1 (ja) 2013-04-22
KR101357881B1 (ko) 2014-02-03
CN102648090A (zh) 2012-08-22
JP4927233B2 (ja) 2012-05-09
MY156857A (en) 2016-04-15
KR20120088797A (ko) 2012-08-08

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