ES2074631T3 - Metodo para producir chapa de acero chapeada con un material compuesto organico. - Google Patents

Metodo para producir chapa de acero chapeada con un material compuesto organico.

Info

Publication number
ES2074631T3
ES2074631T3 ES91119331T ES91119331T ES2074631T3 ES 2074631 T3 ES2074631 T3 ES 2074631T3 ES 91119331 T ES91119331 T ES 91119331T ES 91119331 T ES91119331 T ES 91119331T ES 2074631 T3 ES2074631 T3 ES 2074631T3
Authority
ES
Spain
Prior art keywords
coating
composition
weight
forming
layer
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.)
Expired - Lifetime
Application number
ES91119331T
Other languages
English (en)
Inventor
Yoshio Shindou
Motoo Kabeya
Fumio Yamazaki
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Corp filed Critical Nippon Steel Corp
Application granted granted Critical
Publication of ES2074631T3 publication Critical patent/ES2074631T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/58—Epoxy resins
    • 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
    • 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
    • C23C22/34—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 fluorides or complex fluorides
    • C23C22/37—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 fluorides or complex fluorides containing also hexavalent chromium compounds
    • C23C22/38—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 fluorides or complex fluorides containing also hexavalent chromium compounds containing also phosphates
    • 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
    • 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
    • B05D2350/00—Pretreatment of the substrate
    • B05D2350/20—Chromatation
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Other Surface Treatments For Metallic Materials (AREA)

Abstract

LA PRESENTE INVENCION, PROPORCIONA UN METODO PARA PRODUCIR UNA PLANCHA DE ACERO DE COMPUESTO ORGANICO, CON UNA GRAN RESISTENCIA A LA CORROSION, Y QUE ES INHIBIDA DE LA LIBERACION DE CROMO, FORMANDO UN TIPO DE REVESTIMIENTO DE PELICULA CROMADA, CON LA COMPOSICION SIGUIENTE (A) COMO PRIMERA CAPA, CON UNA CANTIDAD DE REVESTIMIENTO DE 5-150 MG/M (AL CUADRADO) , FORMANDO UNA PELICULA SOLIDA EN LA SUPERFICIE DE UNA PLANCHA DE ZINC O ZINC ALEADO, O UNA PLANCHA DE ACERO ALEADO CON ZINC, Y ENTONCES, REVISTIENDO LA PRIMERA CAPA CON UN COMPUESTO DE TIPO DISOLVENTE ORGANICO CON LA FORMULA SIGUIENTE (B), COMO SEGUNDA CAPA, DE UN GROSOR DE 0.3-5 UM, FORMANDO UNA PELICULA SOLIDA. (A) COMPOSICION DEL REVESTIMIENTO DE BAÑO CROMADO: (B) COMPOSICION DEL REVESTIMIENTO DE DISOLVENTE ORGANICO: -A DE TIPO BISFENOL, TENIENDO UN PROMEDIO DE PESO MOLECULAR DE 300-100,000 EN UNA CANTIDAD DE UN 30% POR PESO O MAS, BASADO EN EL CONTENIDO SOLIDO, DE LA COMPOSICION DEL REVESTIMIENTO; -BPOR LO MENOS UN AGENTE SANADOR, SELECCIONADO DE UN GRUPO CONSISTENTE EN COMPUESTOS DE POLIISOCINATO, Y COMPUESTOS DE POLIISOCINATO BLOQUEADO EN UNA ESCALA DE PESO DE 1/10-20/10, PARA SOLIDIFICAR EL CONTENIDO DE RESINA EPOXIA; -C ILICE CON UN PROMEDIO DE TAMAÑO DE PARTICULAS DE 0.1-100 UM, EN UNA CANTIDAD DE 5-50% POR PESO, BASADO EN EL CONTENIDO SOLIDO, DE LA COMPOSICION DEL REVESTIMIENTO; -DCO DE TIPO KETONA, EN UNA CANTIDAD DE UN 40% POR PESO O MAS, BASADO EN EL PESO DE LA COMPOSICION DEL REVESTIMIENTO; Y EL CONTENIDO SOLIDO DE LA COMPOSICION DEL REVESTIMIENTO, ESTANDO EN UNA ESCALA DE 10-50% POR PESO.
ES91119331T 1990-11-14 1991-11-13 Metodo para producir chapa de acero chapeada con un material compuesto organico. Expired - Lifetime ES2074631T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2305962A JPH0753913B2 (ja) 1990-11-14 1990-11-14 有機複合めっき鋼板の製造方法

Publications (1)

Publication Number Publication Date
ES2074631T3 true ES2074631T3 (es) 1995-09-16

Family

ID=17951397

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91119331T Expired - Lifetime ES2074631T3 (es) 1990-11-14 1991-11-13 Metodo para producir chapa de acero chapeada con un material compuesto organico.

Country Status (6)

Country Link
US (1) US5304401A (es)
EP (1) EP0485972B1 (es)
JP (1) JPH0753913B2 (es)
CA (1) CA2054878C (es)
DE (1) DE69111189T2 (es)
ES (1) ES2074631T3 (es)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2104058C (en) * 1992-08-17 1999-05-11 Shigeko Sujita Organic composite coated steel plates having improved corrosion resistance in as-worked state
FR2701754B1 (fr) * 1993-02-18 1995-04-07 Pont A Mousson Elément de tuyauterie pour canalisation enterrée, canalisation enterrée correspondante, et procédé de protection d'un tel élément de tuyauterie.
US5795660A (en) * 1993-09-04 1998-08-18 Nkk Corporation Organic composite coated steel sheet having a high corrosion resistance in a rust-contaminated environment
KR100280604B1 (ko) * 1993-09-04 2001-02-01 사사키 요시오 내부식성에 우수한 유기복합피복강판
ATE174915T1 (de) * 1994-10-31 1999-01-15 Merck Patent Gmbh Benzylpiperidinderivate mit hoher affinität zu bindungsstellen von aminosäure-rezeptoren
WO1997000337A1 (fr) * 1995-06-15 1997-01-03 Nippon Steel Corporation Feuille d'acier a surface traitee pourvue d'un revetement de resine a conversion chimique et procede de fabrication de ladite feuille
JPH09157864A (ja) * 1995-11-30 1997-06-17 Nippon Parkerizing Co Ltd 金属材料用クロメート処理液組成物、および処理方法
US6149735A (en) * 1995-11-30 2000-11-21 Henkel Corporation Chromate treatment bath composition and process for application to metals
DE19617745C2 (de) * 1996-05-03 2002-06-13 Heidelberger Druckmasch Ag Druckmaschinenzylinder mit einer Korrosions-Schutzschicht, sowie Verfahren zur Herstellung eines solchen
WO1998049218A1 (en) 1997-04-30 1998-11-05 Daikin Industries, Ltd. Fluoropolymer, process for preparing the same, and use thereof
AR030621A1 (es) * 2000-09-07 2003-08-27 Nippon Steel Corp Chapa de acero recubierta con una capa de base de estano o a base de de aluminio tratada superficialmente con un agente de tratamiento superficial libre de cromo hexavalente.
US20070178236A1 (en) * 2001-12-20 2007-08-02 Larsen N T Method and apparatus for anti-corrosive coating
US20060000183A1 (en) * 2001-12-20 2006-01-05 Farwest Steel Corporation Method and apparatus for anticorrosive coating
US6756134B2 (en) * 2002-09-23 2004-06-29 United Technologies Corporation Zinc-diffused alloy coating for corrosion/heat protection
WO2009091129A2 (en) * 2007-12-27 2009-07-23 Posco Resin coated steel sheet, resin composition therefor and steel sheet treatment composition
US8574396B2 (en) 2010-08-30 2013-11-05 United Technologies Corporation Hydration inhibitor coating for adhesive bonds
WO2012035917A1 (ja) * 2010-09-14 2012-03-22 ユケン工業株式会社 化成皮膜の仕上げ剤およびその製造方法
CN120936757A (zh) * 2023-03-30 2025-11-11 日本制铁株式会社 表面处理钢板

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5437567B2 (es) * 1974-06-12 1979-11-15
JPS54161549A (en) * 1978-06-13 1979-12-21 Nippon Steel Corp Chromate treatment method for zinc-coated steel product
JPS5551032A (en) * 1978-10-06 1980-04-14 Neos Co Ltd Preparation of hexafluoroepoxypropane oligomer
JPS5822383A (ja) * 1981-08-03 1983-02-09 Nisshin Steel Co Ltd メツキ鋼板のクロメ−ト処理方法
JPS59162278A (ja) * 1983-03-04 1984-09-13 Nisshin Steel Co Ltd 塗装下地用亜鉛または亜鉛合金めつき鋼板
JPS6050181A (ja) * 1983-08-31 1985-03-19 Nippon Kokan Kk <Nkk> 高耐食性表面処理鋼板
JPS60149786A (ja) * 1984-01-17 1985-08-07 Kawasaki Steel Corp 耐食性に優れた亜鉛系合金電気めつき鋼板の表面処理方法
JPS61584A (ja) * 1984-06-13 1986-01-06 Kawasaki Steel Corp 耐食性および塗装性に優れた亜鉛系めつき鋼板の特殊クロメ−ト処理法
JPH0791508B2 (ja) * 1985-09-18 1995-10-04 日本ペイント株式会社 金属素材用プライマー組成物及び塗装方法
JPS6283478A (ja) * 1985-10-09 1987-04-16 Sumitomo Metal Ind Ltd 塗装密着性に優れたクロメ−ト処理鋼材
JPS6411830A (en) * 1987-07-06 1989-01-17 Nippon Steel Corp Organic composite plated steel plate excellent in press formability, weldability, electrocoating property and corrosion resistance
JPH0735587B2 (ja) * 1988-06-30 1995-04-19 日本鋼管株式会社 高耐食性表面処理鋼板の製造方法
JPH064311B2 (ja) * 1989-02-27 1994-01-19 川崎製鉄株式会社 耐食性にすぐれた有機被覆鋼板
JPH0753911B2 (ja) * 1989-04-07 1995-06-07 日本パーカライジング株式会社 亜鉛系めっき鋼板のクロメート処理方法
JPH10111830A (ja) * 1996-10-08 1998-04-28 Fujitsu Ltd 動的記憶領域管理装置

Also Published As

Publication number Publication date
CA2054878C (en) 1996-11-26
CA2054878A1 (en) 1992-05-15
JPH0753913B2 (ja) 1995-06-07
EP0485972B1 (en) 1995-07-12
US5304401A (en) 1994-04-19
DE69111189T2 (de) 1995-12-07
EP0485972A1 (en) 1992-05-20
DE69111189D1 (de) 1995-08-17
JPH04180574A (ja) 1992-06-26

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