WO1997047400A3 - Verfahren zur beschichtung von metallbändern - Google Patents

Verfahren zur beschichtung von metallbändern Download PDF

Info

Publication number
WO1997047400A3
WO1997047400A3 PCT/EP1997/003086 EP9703086W WO9747400A3 WO 1997047400 A3 WO1997047400 A3 WO 1997047400A3 EP 9703086 W EP9703086 W EP 9703086W WO 9747400 A3 WO9747400 A3 WO 9747400A3
Authority
WO
WIPO (PCT)
Prior art keywords
powder paint
particles
coating process
metal strip
strip coating
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.)
Ceased
Application number
PCT/EP1997/003086
Other languages
English (en)
French (fr)
Other versions
WO1997047400A2 (de
Inventor
Peter Lessmeister
Josef Rademacher
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.)
BASF Farben und Fasern AG
Original Assignee
BASF Lacke und Farben AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26026565&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO1997047400(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from DE19632426A external-priority patent/DE19632426C2/de
Application filed by BASF Lacke und Farben AG filed Critical BASF Lacke und Farben AG
Priority to AT97928194T priority Critical patent/ATE224776T1/de
Priority to EP97928194A priority patent/EP0844913B1/de
Priority to DE59708316T priority patent/DE59708316D1/de
Publication of WO1997047400A2 publication Critical patent/WO1997047400A2/de
Publication of WO1997047400A3 publication Critical patent/WO1997047400A3/de
Anticipated expiration legal-status Critical
Ceased 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
    • B05D7/14—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
    • C09D163/00—Coating compositions based on epoxy resins; Coating compositions based on derivatives of 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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/03—Powdery paints
    • C09D5/031—Powdery paints characterised by particle size or shape
    • 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
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
    • B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Laminated Bodies (AREA)

Abstract

Verfahren zur Beschichtung von Metallbändern, vorzugsweise aus Stahl oder Aluminium durch Aufbringen von Pulverlack, Reinigen, und Einbrennen, wobei 1) der Pulverlack mindestens ein Polyhydroxy-funktionelles Harz oder mindestens ein Expoxidharz enthält; und 2) der Pulverlack eine derartige Korngrößenverteilung aufweist, daß a) mindestens 90 Massenprozent der Pulverlackteilchen eine Teilchengröße zwischen 1 und 150, vorzugsweise 1 und 100 νm aufweisen; b) die maximale Teilchengröße der Pulverlackteilchen für mindestens 99 Massenprozent der Teilchen ≤ 150 νm beträgt; c) die mittlere Teilchengröße der Pulverlackteilchen zwischen > 5 und 60 νm, vorzugsweise 5 und 40 νm liegt; und d) die Steilheit der Kornverteilungskurve am Wendepunkt ≥ 50, vorzugsweise ≥ 100 ist.
PCT/EP1997/003086 1996-06-14 1997-06-13 Verfahren zur beschichtung von metallbändern Ceased WO1997047400A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT97928194T ATE224776T1 (de) 1996-06-14 1997-06-13 Verfahren zur beschichtung von metallbändern
EP97928194A EP0844913B1 (de) 1996-06-14 1997-06-13 Verfahren zur beschichtung von metallbändern
DE59708316T DE59708316D1 (de) 1996-06-14 1997-06-13 Verfahren zur beschichtung von metallbändern

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE19623717 1996-06-14
DE19623717.3 1996-06-14
DE19632426.2 1996-08-12
DE19632426A DE19632426C2 (de) 1996-06-14 1996-08-12 Verfahren zur Beschichtung von Metallbändern

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US09/043,208 A-371-Of-International US20010002274A1 (en) 1996-06-14 1997-06-13 Metal strip coating process
US09/894,412 Continuation US20010046555A1 (en) 1996-06-14 2001-06-28 Method of coating metal strips

Publications (2)

Publication Number Publication Date
WO1997047400A2 WO1997047400A2 (de) 1997-12-18
WO1997047400A3 true WO1997047400A3 (de) 1998-03-26

Family

ID=26026565

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP1997/003086 Ceased WO1997047400A2 (de) 1996-06-14 1997-06-13 Verfahren zur beschichtung von metallbändern

Country Status (5)

Country Link
US (2) US20010002274A1 (de)
EP (1) EP0844913B1 (de)
CN (1) CN1083300C (de)
AT (1) ATE224776T1 (de)
WO (1) WO1997047400A2 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10029802A1 (de) * 2000-06-16 2002-01-03 Basf Coatings Ag Farb- und/oder effektgebende wäßrige Beschichtungsstoffe und ihre Verwendung zur Herstellung farb- und/oder effektgebender, verformbarer Laminate
DE10157604A1 (de) * 2001-11-26 2003-06-05 Schunk Italia S R L Kohlebürstenführung
DE10159768A1 (de) * 2001-12-05 2003-06-26 Degussa Verwendung von Polyurethan-Pulverlacken
TWI392713B (zh) * 2003-03-26 2013-04-11 Atotech Deutschland Gmbh 粉體塗料及在製造印刷電路板中製備薄層的方法
US20080260959A1 (en) * 2005-02-10 2008-10-23 Basf Aktiengesellschaft Patents, Trademarks And Licences Use of Dithiophosphinic Acid and/or Its Salts for Producing Anti-Corrosion Coatings that are Devoid of Chrome
BRPI0710724A2 (pt) * 2006-04-26 2012-01-31 Basf Se método para aplicar um revestimento de controle de corrosão a uma superfìcie metálica, artigo conformado, copolìmero, e, preparação para aplicar um revestimento de controle de corrosão a uma superfìcie metálica
JP5420212B2 (ja) 2007-10-31 2014-02-19 アクゾ ノーベル コーティングス インターナショナル ビー ヴィ スチール用耐薄チップパウダートップコート
BRPI0905750B1 (pt) * 2008-01-25 2020-09-29 Akzo Nobel Coatings International B.V. Sistema de revestimento em pó de revestimento duplo
JP5503349B2 (ja) 2009-04-03 2014-05-28 アクゾ ノーベル コーティングス インターナショナル ビー ヴィ 耐腐蝕および耐チップ性粉体コーティング
CA2767375C (en) 2009-07-29 2017-10-24 Akzo Nobel Coatings International B.V. Powder coating compositions capable of having a substantially non-zinc containing primer
US10973238B2 (en) 2011-03-11 2021-04-13 Intercontinental Great Brands Llc System and method of forming multilayer confectionery
BR112014001361A2 (pt) 2011-07-21 2017-02-14 Intercontinental Great Brands Llc formação e resfriamento de goma avançada
EP3131405A1 (de) 2014-03-03 2017-02-22 Intercontinental Great Brands LLC Verfahren zur herstellung eines nahrungsmittels
CN112011260B (zh) * 2020-09-11 2021-11-30 安徽鑫友高分子新材料科技有限公司 抗厚涂针孔、耐酸碱性优的粉末涂料及其制备方法

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183974A (en) * 1974-01-02 1980-01-15 W. R. Grace & Co. Container coating method
WO1992001757A1 (en) * 1990-07-20 1992-02-06 Eastman Kodak Company Powder coating compositions for the production of low-gloss coatings
DE4038681A1 (de) * 1990-12-05 1992-06-11 Basf Lacke & Farben Pulverlack und dessen verwendung zur innenbeschichtung von verpackungsbehaeltern und zur schweissnahtabdeckung
DE4204266A1 (de) * 1992-02-13 1993-08-19 Basf Lacke & Farben Pulverlack und dessen verwendung zur innenbeschichtung von verpackungsbehaeltern
EP0585742A1 (de) * 1992-08-27 1994-03-09 Hoechst Aktiengesellschaft Bindemittel für Pulverlacke
JPH09143401A (ja) * 1995-11-22 1997-06-03 Tomoegawa Paper Co Ltd 粉体塗料
DE19545424A1 (de) * 1995-12-06 1997-06-12 Basf Lacke & Farben Pulverlack und dessen Verwendung zur Innenbeschichtung von Verpackungsbehältern
EP0792921A2 (de) * 1996-03-01 1997-09-03 BASF Lacke und Farben AG Pulverlack für Verpackungsbehälter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3624775A1 (de) * 1986-07-22 1988-01-28 Bayer Ag Pulverlack und seine verwendung zur beschichtung von hitzeresistenten substraten
IT1237808B (it) * 1989-12-21 1993-06-17 Otefal Srl Laminati metallici, particolarmente laminati metallici flessibili, preverniciati a polvere e deformabili plasticamente
IT1265473B1 (it) * 1993-12-30 1996-11-22 Otefal Srl Procedimento per la produzione di polveri a granulometria controllata e prodotto in polvere cosi' ottenuto
BE1008074A3 (nl) * 1994-02-14 1996-01-09 Dsm Nv Werkwijze voor het op continue wijze bedekken van een strookvormig materiaal met een thermohardende verf.
TW363901B (en) * 1994-11-16 1999-07-11 Dsm Ip Assets Bv Process for coating a substrate with a powder paint composition

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4183974A (en) * 1974-01-02 1980-01-15 W. R. Grace & Co. Container coating method
WO1992001757A1 (en) * 1990-07-20 1992-02-06 Eastman Kodak Company Powder coating compositions for the production of low-gloss coatings
DE4038681A1 (de) * 1990-12-05 1992-06-11 Basf Lacke & Farben Pulverlack und dessen verwendung zur innenbeschichtung von verpackungsbehaeltern und zur schweissnahtabdeckung
DE4204266A1 (de) * 1992-02-13 1993-08-19 Basf Lacke & Farben Pulverlack und dessen verwendung zur innenbeschichtung von verpackungsbehaeltern
EP0585742A1 (de) * 1992-08-27 1994-03-09 Hoechst Aktiengesellschaft Bindemittel für Pulverlacke
JPH09143401A (ja) * 1995-11-22 1997-06-03 Tomoegawa Paper Co Ltd 粉体塗料
DE19545424A1 (de) * 1995-12-06 1997-06-12 Basf Lacke & Farben Pulverlack und dessen Verwendung zur Innenbeschichtung von Verpackungsbehältern
EP0792921A2 (de) * 1996-03-01 1997-09-03 BASF Lacke und Farben AG Pulverlack für Verpackungsbehälter

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 9732, Derwent World Patents Index; Class A17, AN 97-347647, XP002054219 *

Also Published As

Publication number Publication date
US20010046555A1 (en) 2001-11-29
EP0844913B1 (de) 2002-09-25
WO1997047400A2 (de) 1997-12-18
ATE224776T1 (de) 2002-10-15
US20010002274A1 (en) 2001-05-31
CN1198690A (zh) 1998-11-11
CN1083300C (zh) 2002-04-24
EP0844913A2 (de) 1998-06-03

Similar Documents

Publication Publication Date Title
AU670641B2 (en) Metal powder pigment
AU8790891A (en) Aluminum alloy powders for coating materials, and coating materials containing the alloy powders
CA2165998A1 (en) Environmentally friendly coating compositions
AU675036B2 (en) Process for the preparation of organophilic metal oxide particles
EP0574119A3 (de) Ti-W Sputtertarget und Verfahren zu seiner Herstellung
EP0601453A3 (de) Verfahren zur Herstellung von Aluminiumoxid-Teilchen, ein nach diesem Verfahren hergestelltes Aluminiumoxid-Pulver sowie dessen Verwendung.
EP0821931A3 (de) Metallfluoridpartikel und diese Partikel enthaltende Dentalmasse
AU2835692A (en) Coating composition and metal coil coating process employing same
EP0789632A4 (de) Verfahren zum verbessern der elektrostatischen ladung auf pulvern und benutzung dieser pulver zur beschichtung
CA2142410A1 (en) Nitro-substituted polymeric corrosion inhibition for aluminum flake pigment
CA2114501A1 (en) Aerosol compositions containing non-aqueous dispersions
CA2114502A1 (en) Aerosol compositions containing non-aqueous dispersions
ATE224776T1 (de) Verfahren zur beschichtung von metallbändern
AU6510594A (en) Removal of metal particles from liquid
TW346417B (en) Method for forming a metal spray coating
AU1960195A (en) Powder paint, method of manufacturing the same, and method of painting using the paint
GR3024288T3 (en) Suspension for coating substrates with thin solder layers.
AU5307396A (en) Compositions and processes for forming a solid adherent protective coating on metal surfaces
WO2004016697A3 (en) Kaolin pigment products
AU5363490A (en) Method of enhancing the ductility of aluminium-zinc alloy coatings on steel strip
EP1384791A3 (de) Metallpulvermischung aus zementiertem Karbid
ZA969422B (en) Thermosetting powder coating and method of the preparation thereof
MY132203A (en) Surface-treated metal powders and their use in aqueous coating compositions
WO1997003760A3 (de) Anlage zur oberflächenveredlung von werkstücken
ZA945173B (en) Removal of paint lacquer and other coatings from metal and alloy materials

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 97191072.3

Country of ref document: CN

AK Designated states

Kind code of ref document: A2

Designated state(s): CN JP US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

WWE Wipo information: entry into national phase

Ref document number: 1997928194

Country of ref document: EP

AK Designated states

Kind code of ref document: A3

Designated state(s): CN JP US

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 09043208

Country of ref document: US

WWP Wipo information: published in national office

Ref document number: 1997928194

Country of ref document: EP

NENP Non-entry into the national phase

Ref document number: 98501219

Country of ref document: JP

WWG Wipo information: grant in national office

Ref document number: 1997928194

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1997928194

Country of ref document: EP