AU2014330757A1 - A chromium-free water based coating for treating a Galvannealed or galvanized steel surface - Google Patents

A chromium-free water based coating for treating a Galvannealed or galvanized steel surface Download PDF

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Publication number
AU2014330757A1
AU2014330757A1 AU2014330757A AU2014330757A AU2014330757A1 AU 2014330757 A1 AU2014330757 A1 AU 2014330757A1 AU 2014330757 A AU2014330757 A AU 2014330757A AU 2014330757 A AU2014330757 A AU 2014330757A AU 2014330757 A1 AU2014330757 A1 AU 2014330757A1
Authority
AU
Australia
Prior art keywords
coating composition
coating
steel substrate
weight
galvannealed
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.)
Abandoned
Application number
AU2014330757A
Other languages
English (en)
Inventor
Manish Kumar BHADU
Kedar Shashikant BHAVE
Akshay Kumar GUIN
Rajesh Shyam PAIS
Mohua Rani SINHABABU
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.)
Tata Steel Ltd
Original Assignee
Tata Steel Ltd
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 Steel Ltd filed Critical Tata Steel Ltd
Publication of AU2014330757A1 publication Critical patent/AU2014330757A1/en
Priority to AU2018204389A priority Critical patent/AU2018204389B2/en
Abandoned legal-status Critical Current

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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
    • C09D5/08—Anti-corrosive paints
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C09D183/06—Polysiloxanes containing silicon bound to oxygen-containing groups
    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C09D183/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
    • 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
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1204—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
    • C23C18/122—Inorganic polymers, e.g. silanes, polysilazanes, polysiloxanes
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/1229—Composition of the substrate
    • C23C18/1241—Metallic substrates
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/125—Process of deposition of the inorganic material
    • C23C18/1254—Sol or sol-gel processing
    • 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
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
    • C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
    • C23C18/125—Process of deposition of the inorganic material
    • C23C18/1262—Process of deposition of the inorganic material involving particles, e.g. carbon nanotubes [CNT], flakes
    • C23C18/127—Preformed particles
    • 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
    • C08G77/00—Macromolecular compounds obtained by reactions forming a linkage containing silicon with or without sulfur, nitrogen, oxygen or carbon in the main chain of the macromolecule
    • C08G77/04—Polysiloxanes
    • C08G77/22—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen
    • C08G77/28—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen and oxygen sulfur-containing groups
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Paints Or Removers (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)
  • Laminated Bodies (AREA)
  • Chemical Treatment Of Metals (AREA)
AU2014330757A 2013-10-01 2014-09-24 A chromium-free water based coating for treating a Galvannealed or galvanized steel surface Abandoned AU2014330757A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2018204389A AU2018204389B2 (en) 2013-10-01 2018-06-19 A chromium-free water based coating for treating a Galvannealed or galvanized steel surface

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN1135KOL/2013 2013-10-01
PCT/IN2014/000617 WO2015049696A1 (en) 2013-10-01 2014-09-24 A chromium-free water based coating for treating a galvannealed or galvanized steel surface
IN1135KO2013 IN2013KO01135A (enExample) 2013-10-01 2014-09-24

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU2018204389A Division AU2018204389B2 (en) 2013-10-01 2018-06-19 A chromium-free water based coating for treating a Galvannealed or galvanized steel surface

Publications (1)

Publication Number Publication Date
AU2014330757A1 true AU2014330757A1 (en) 2016-04-21

Family

ID=52000909

Family Applications (2)

Application Number Title Priority Date Filing Date
AU2014330757A Abandoned AU2014330757A1 (en) 2013-10-01 2014-09-24 A chromium-free water based coating for treating a Galvannealed or galvanized steel surface
AU2018204389A Ceased AU2018204389B2 (en) 2013-10-01 2018-06-19 A chromium-free water based coating for treating a Galvannealed or galvanized steel surface

Family Applications After (1)

Application Number Title Priority Date Filing Date
AU2018204389A Ceased AU2018204389B2 (en) 2013-10-01 2018-06-19 A chromium-free water based coating for treating a Galvannealed or galvanized steel surface

Country Status (6)

Country Link
US (1) US20160244637A1 (enExample)
JP (1) JP6607848B2 (enExample)
CN (1) CN105722931A (enExample)
AU (2) AU2014330757A1 (enExample)
IN (1) IN2013KO01135A (enExample)
WO (1) WO2015049696A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6747907B2 (ja) * 2016-08-03 2020-08-26 三菱重工業株式会社 防食塗膜構造
CN118563300A (zh) * 2017-07-31 2024-08-30 诺维尔里斯公司 预处理组合物、经涂覆的铝合金及其制作方法
CN113388281A (zh) * 2020-03-12 2021-09-14 Kg东部钢铁株式会社 抗菌性无机组合物、包含其的镀层钢板及其制备方法
ES2943158T3 (es) * 2020-04-03 2023-06-09 Atotech Deutschland Gmbh & Co Kg Método para formar una capa de pasivación negra sobre una aleación de zinc-hierro y composición de pasivación negra
MX2024006339A (es) * 2021-12-22 2024-07-12 Luna Labs Usa Llc Formulaciones y metodos de revestimiento sol-gel para mitigar la corrosion galvanica.
CN117126600A (zh) * 2023-08-16 2023-11-28 华润水泥技术研发有限公司 一种涂料及其制备方法和应用

Family Cites Families (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0873776A (ja) * 1994-08-31 1996-03-19 Shinto Paint Co Ltd 防食性水系塗料組成物
FR2765595B1 (fr) * 1997-07-01 1999-10-01 Lorraine Laminage Composition pour protection temporaire contre la corrosion de pieces metalliques, ses procedes de preparation et d'application et pieces metalliques obtenues a partir de cette composition
JP3769966B2 (ja) * 1999-02-18 2006-04-26 中央理化工業株式会社 水系樹脂組成物の製造方法
FR2787355B1 (fr) * 1998-12-22 2002-01-18 Lorraine Laminage Procede de traitement de surfaces metalliques, notamment de toles d'acier, destine en particulier a ameliorer leurs performances tribologiques
JP4615737B2 (ja) * 2001-01-10 2011-01-19 中央理化工業株式会社 水性樹脂組成物
JP4290908B2 (ja) * 2001-08-13 2009-07-08 大日精化工業株式会社 硬化性樹脂組成物
DE10141687A1 (de) * 2001-08-25 2003-03-06 Degussa Siliciumverbindungen enthaltendes Mittel zur Beschichtung von Oberflächen
WO2004076568A1 (de) * 2003-02-25 2004-09-10 Chemetall Gmbh Verfahren zur beschichtung von metallischen oberflächen mit einer zusammensetzung reich an polymer
EP1705208B1 (en) * 2004-01-16 2013-03-20 JSR Corporation Composition for forming insulating film, method for producing same, silica insulating film, and method for forming same
CA2586673C (en) * 2004-11-10 2012-10-23 Chemetall Gmbh Method for coating metallic surfaces with an aqueous multi-component composition
US20060099332A1 (en) * 2004-11-10 2006-05-11 Mats Eriksson Process for producing a repair coating on a coated metallic surface
KR100685028B1 (ko) * 2005-06-20 2007-02-20 주식회사 포스코 크롬 프리 저온 경화형 금속 표면처리조성물 및 이를이용한 표면처리강판
JP2007070572A (ja) 2005-09-09 2007-03-22 Jfe Steel Kk 塗料組成物および燃料タンク
JP4844085B2 (ja) * 2005-10-28 2011-12-21 Ｄｉｃ株式会社 水性塗料用硬化促進剤
JP4774442B2 (ja) 2005-12-27 2011-09-14 ポスコ 燃料タンク用クロムフリー表面処理鋼板及びその製造方法
JP2008106228A (ja) * 2006-09-27 2008-05-08 Dainippon Ink & Chem Inc 鋼板一次防錆処理用水性組成物及び一次防錆処理鋼板
CN101925660A (zh) * 2007-11-26 2010-12-22 都柏林技术学院知识产权公司 有机硅烷涂层组合物及其应用
KR100931241B1 (ko) 2007-12-17 2009-12-10 주식회사 포스코 내비등성 및 내식성이 우수한 배플용 연료탱크 강판의크롬프리 처리액, 이를 이용한 배플용 연료탱크 강판제조방법 및 배플용 연료탱크 강판
KR100946127B1 (ko) 2007-12-26 2010-03-10 주식회사 포스코 수지 생략형 크롬 프리 표면처리 강판, 그 제조 방법 및이를 위한 크롬 프리 처리액
JP5512981B2 (ja) * 2008-02-20 2014-06-04 関西ペイント株式会社 水性塗料組成物、及びこの組成物を用いた塗装方法
CN101688316B (zh) * 2008-05-23 2013-07-17 塔塔钢铁有限公司 金属基材上的抗腐蚀混合溶胶-凝胶薄膜及其制备方法
JP2010065136A (ja) * 2008-09-10 2010-03-25 Kansai Paint Co Ltd 水性塗料組成物、及びこの組成物を用いた塗装方法
JP2010070603A (ja) * 2008-09-17 2010-04-02 Asahi Kasei Chemicals Corp 水系防錆塗料組成物
JP5142965B2 (ja) * 2008-12-05 2013-02-13 旭化成ケミカルズ株式会社 水系防錆塗膜
WO2010070729A1 (ja) * 2008-12-16 2010-06-24 日本パーカライジング株式会社 金属材料用表面処理剤、およびそれを用いた金属材料の表面処理方法、表面処理金属材料
TW201038684A (en) * 2009-01-09 2010-11-01 Momentive Performance Mat Inc Silane coating compositions containing silicon-based polyether copolymers, methods for coating metal surfaces and articles made therefrom
US20100330381A1 (en) * 2009-06-30 2010-12-30 Peek Jr Donald Leo Method to add a radiant barrier to insulation and the product thereof
US20120288700A1 (en) * 2009-11-11 2012-11-15 Mcmullin Robert Coating composition
JP6092786B2 (ja) * 2011-11-14 2017-03-08 関西ペイント株式会社 金属表面処理剤用水性バインダ組成物

Also Published As

Publication number Publication date
US20160244637A1 (en) 2016-08-25
WO2015049696A1 (en) 2015-04-09
AU2018204389B2 (en) 2019-08-01
IN2013KO01135A (enExample) 2015-04-10
AU2018204389A1 (en) 2018-07-05
CN105722931A (zh) 2016-06-29
JP2017500375A (ja) 2017-01-05
JP6607848B2 (ja) 2019-11-20

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