ES2125029T3 - Procedimiento de produccion y reparacion de pinturas de efecto multicapa. - Google Patents

Procedimiento de produccion y reparacion de pinturas de efecto multicapa.

Info

Publication number
ES2125029T3
ES2125029T3 ES95925869T ES95925869T ES2125029T3 ES 2125029 T3 ES2125029 T3 ES 2125029T3 ES 95925869 T ES95925869 T ES 95925869T ES 95925869 T ES95925869 T ES 95925869T ES 2125029 T3 ES2125029 T3 ES 2125029T3
Authority
ES
Spain
Prior art keywords
pct
coating droplets
coating
diameter
speed
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
ES95925869T
Other languages
English (en)
Inventor
Heinz Topfel
Ewald Bischoff
Harry Libutzki
Jorge Wellmann
Dieter Herbst
Hans-Joachim Streitberger
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 Coatings GmbH
Original Assignee
BASF Coatings GmbH
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 BASF Coatings GmbH filed Critical BASF Coatings GmbH
Application granted granted Critical
Publication of ES2125029T3 publication Critical patent/ES2125029T3/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
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/04—Processes for applying liquids or other fluent materials performed by spraying involving the use of an electrostatic field
    • 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
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/06—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain multicolour or other optical effects
    • B05D5/067—Metallic effect
    • B05D5/068—Metallic effect achieved by multilayers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]

Landscapes

  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO PARA LA ELABORACION Y PINTADO CON EFECTO DE CAPAS MULTIPLES, EN DONDE LA CAPA BASE SE APLICA SOLAMENTE MEDIANTE ROCIADO ELECTROSTATICO. SE UTILIZA UNA PINTURA CON UN COMPORTAMIENTO REOLOGICO DADO COMO CAPA BASE Y EFECTUANDOSE LA APLICACION MEDIANTE UTILIZACION DE UN PROCESO DE ROCIADO EN DONDE EL ROCIADO ES PRODUCIDO CON LA CARACTERISTICA DE QUE EL 40 % DE LA MAYORIA DE LAS GOTAS DE PINTURA PASAN A UN PUNTO DE MEDICION EN EL CENTRO DE ROCIADO Y A 300 MM DE LA TOBERA TIENEN UN DIAMETRO POR DEBAJO DE 20 MICRAS Y AL MENOS 5 % DE LAS GOTAS DE PINTURA TIENEN UN DIAMETRO POR ENCIMA DE 60 MICRAS, AL MEMOS 20 % DE LA GOTAS DE PINTURA PASANDO A TRAVES DEL PUNTO DE MEDICION TIENEN UNA VELOCIDAD POR DEBAJO DE 6 M/S Y LA MAYOR PARTE DEL 30 % DE LAS GOTAS DE PINTURA TIENEN UNA VELOCIDAD POR ENCIMA DE 10 M/S. LAS GOTAS DE PINTURA TIENEN UN IMPULSO DE AL MENOS 4 X 10{SUP,-5} G CM S{SUP,1}, DONDE EL DIAMETRO Y LA VELOCIDAD SON DETERMINADOS MEDIANTE PROCEDIMIENTO ANEMOMETRICO DE FASE DOPPLER.
ES95925869T 1994-07-22 1995-07-13 Procedimiento de produccion y reparacion de pinturas de efecto multicapa. Expired - Lifetime ES2125029T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4426039A DE4426039A1 (de) 1994-07-22 1994-07-22 Verfahren zur Herstellung und Ausbesserung von mehrschichtigen Effektlackierungen

Publications (1)

Publication Number Publication Date
ES2125029T3 true ES2125029T3 (es) 1999-02-16

Family

ID=6523917

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95925869T Expired - Lifetime ES2125029T3 (es) 1994-07-22 1995-07-13 Procedimiento de produccion y reparacion de pinturas de efecto multicapa.

Country Status (12)

Country Link
US (1) US5820986A (es)
EP (1) EP0773840B1 (es)
JP (1) JP2891778B2 (es)
KR (1) KR100208908B1 (es)
CN (1) CN1152886A (es)
AT (1) ATE171399T1 (es)
CA (1) CA2191879A1 (es)
DE (2) DE4426039A1 (es)
DK (1) DK0773840T3 (es)
ES (1) ES2125029T3 (es)
TW (1) TW400255B (es)
WO (1) WO1996003221A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1268088B1 (de) * 2000-03-16 2007-01-24 Volkswagen Aktiengesellschaft Verfahren zur kleinflächigen beseitigung von lackierungsfehlern
ATE294647T1 (de) * 2000-04-17 2005-05-15 Du Pont Verfahren zur reparaturbeschichtung von mehrschichtüberzügen auf substraten
US6777033B2 (en) 2002-03-18 2004-08-17 E. I. Du Pont De Nemours And Company Process for refinishing substrates
US9744559B2 (en) 2014-05-27 2017-08-29 Paul W Harrison High contrast surface marking using nanoparticle materials
CN106423805A (zh) * 2016-11-28 2017-02-22 中信戴卡股份有限公司 一种铝合金表面涂层及形成该涂层的方法
US20210260611A1 (en) * 2018-06-25 2021-08-26 Basf Coatings Gmbh Method for producing an optimized coating, and coating which can be obtained using said method
WO2020002245A1 (de) * 2018-06-25 2020-01-02 Basf Coatings Gmbh Verfahren zur bestimmung der tropfengrössenverteilung während der zerstäubung und darauf basierendes screening-verfahren bei der lackentwicklung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5814266B2 (ja) * 1975-12-19 1983-03-18 三井東圧化学株式会社 メタリツクチヨウトマクノケイセイホウホウ
US4238387A (en) * 1978-11-20 1980-12-09 E. I. Du Pont De Nemours And Company Rheology control additive for paints
GB2073609B (en) * 1980-04-14 1984-05-02 Ici Ltd Coating process
US4477536A (en) * 1982-03-18 1984-10-16 Glasurit America, Inc. Process for preparing a multilayer coating
NL8500475A (nl) * 1985-02-20 1986-09-16 Akzo Nv Thixotrope bekledingssamenstelling.
DE3919028A1 (de) * 1989-06-10 1990-12-13 Hoechst Ag Ueberzugsmasse, verfahren zur herstellung von ueberzuegen und damit beschichtete substrate
JPH0312263A (ja) * 1989-06-12 1991-01-21 Nissan Motor Co Ltd うるし調塗膜の形成方法
US5204401A (en) * 1990-07-13 1993-04-20 Basf Corporation Metallic water borne base coat composition based on acrylic latex resins using acrylic resins derived from vinyl monomers having nonionic and urethane functionality for aluminum storage and a treated hextorie clay for rheology control - water base 9
US5413809A (en) * 1993-07-01 1995-05-09 E. I. Du Pont De Nemours And Company Method for achieving recoat adhesion over a silane topcoat
JP3208022B2 (ja) * 1994-10-21 2001-09-10 本田技研工業株式会社 メタリック塗料の塗装方法

Also Published As

Publication number Publication date
US5820986A (en) 1998-10-13
DK0773840T3 (da) 1999-06-14
EP0773840B1 (de) 1998-09-23
CN1152886A (zh) 1997-06-25
KR970704525A (ko) 1997-09-06
ATE171399T1 (de) 1998-10-15
KR100208908B1 (ko) 1999-07-15
WO1996003221A1 (de) 1996-02-08
DE4426039A1 (de) 1996-01-25
DE59503723D1 (de) 1998-10-29
JPH09509098A (ja) 1997-09-16
TW400255B (en) 2000-08-01
CA2191879A1 (en) 1996-02-08
JP2891778B2 (ja) 1999-05-17
EP0773840A1 (de) 1997-05-21

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