EP0862993A4 - Stainless steel sheet covered with alkali-soluble protective coat - Google Patents

Stainless steel sheet covered with alkali-soluble protective coat

Info

Publication number
EP0862993A4
EP0862993A4 EP96929542A EP96929542A EP0862993A4 EP 0862993 A4 EP0862993 A4 EP 0862993A4 EP 96929542 A EP96929542 A EP 96929542A EP 96929542 A EP96929542 A EP 96929542A EP 0862993 A4 EP0862993 A4 EP 0862993A4
Authority
EP
European Patent Office
Prior art keywords
protective coat
stainless steel
steel sheet
alkali
acrylic resin
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.)
Granted
Application number
EP96929542A
Other languages
German (de)
French (fr)
Other versions
EP0862993B1 (en
EP0862993A1 (en
Inventor
Yukio Uchida
Keiji Izumi
Hirohumi Taketsu
Masaya Yamamoto
Tsuyoshi Masuda
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 Nisshin Co Ltd
Original Assignee
Nisshin Steel Co 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 Nisshin Steel Co Ltd filed Critical Nisshin Steel Co Ltd
Publication of EP0862993A1 publication Critical patent/EP0862993A1/en
Publication of EP0862993A4 publication Critical patent/EP0862993A4/en
Application granted granted Critical
Publication of EP0862993B1 publication Critical patent/EP0862993B1/en
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
    • B05D7/52—Two layers
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Laminated Bodies (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

A stainless steel sheet having a protective coat for protecting the surface of the sheet in press working on the surface, wherein the protective coat is composed of a lower coating made from an epoxy-modified acrylic resin prepared by modifying an acrylic resin having an acid value of 40 to 300 and a glass transition temperature of 0 to 20 °C with 3 to 20 % by mass of an epoxy oligomer having a molecular weight of 500 to 2000 and an upper coating made from an acrylic resin having an acid value of 40 to 300 and a glass transition temperature of 40 to 80 °C, these coatings being formed on the surface of the sheet successively in a total thickness of 1 to 20 ν.
EP96929542A 1987-04-03 1996-09-06 Stainless steel sheet covered with alkali-soluble protective coat Expired - Lifetime EP0862993B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP62082528A JPS63247503A (en) 1987-04-03 1987-04-03 Conical type double tube once-through boiler
PCT/JP1996/002533 WO1998009809A1 (en) 1987-04-03 1996-09-06 Stainless steel sheet covered with alkali-soluble protective coat
CN96199480A CN1102499C (en) 1987-04-03 1996-09-06 Stainless steel sheet covered with alkali-soluble protective coat
CA002236006A CA2236006A1 (en) 1987-04-03 1996-09-06 Alkali-soluble protective-film coated stainless steel sheet

Publications (3)

Publication Number Publication Date
EP0862993A1 EP0862993A1 (en) 1998-09-09
EP0862993A4 true EP0862993A4 (en) 2003-07-02
EP0862993B1 EP0862993B1 (en) 2005-11-16

Family

ID=27427434

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96929542A Expired - Lifetime EP0862993B1 (en) 1987-04-03 1996-09-06 Stainless steel sheet covered with alkali-soluble protective coat

Country Status (8)

Country Link
EP (1) EP0862993B1 (en)
JP (1) JPS63247503A (en)
CN (1) CN1102499C (en)
AU (1) AU721321B2 (en)
CA (1) CA2236006A1 (en)
DE (1) DE69635454T2 (en)
ES (1) ES2252757T3 (en)
WO (1) WO1998009809A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2740790B2 (en) * 1990-09-29 1998-04-15 株式会社日阪製作所 Pure steam generator for food
CN100443559C (en) * 2006-09-20 2008-12-17 赵鹏 Water-based derusting anticorrosion paint
CN103640281A (en) * 2013-11-27 2014-03-19 合肥美的电冰箱有限公司 Composite plate for refrigerator, preparation method of composite plate, and refrigerator with composite plate

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5929109B2 (en) * 1979-09-19 1984-07-18 大日本塗料株式会社 Manufacturing method of metal plated body
JP3378393B2 (en) * 1994-12-05 2003-02-17 日新製鋼株式会社 Alkali-soluble high adhesion protective coating coated stainless steel plate
JP3305913B2 (en) * 1995-03-16 2002-07-24 日新製鋼株式会社 Alkali-soluble protective coating-coated stainless steel sheet with excellent galling resistance

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *
See also references of WO9809809A1 *

Also Published As

Publication number Publication date
CA2236006A1 (en) 1998-03-12
JPS63247503A (en) 1988-10-14
CN1207069A (en) 1999-02-03
WO1998009809A1 (en) 1998-03-12
EP0862993B1 (en) 2005-11-16
ES2252757T3 (en) 2006-05-16
EP0862993A1 (en) 1998-09-09
DE69635454D1 (en) 2005-12-22
CN1102499C (en) 2003-03-05
DE69635454T2 (en) 2006-08-03
AU6890096A (en) 1998-03-26
AU721321B2 (en) 2000-06-29

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