ES2170988T3 - Procedimiento para la preparacion de revestimientos de capas multiples. - Google Patents

Procedimiento para la preparacion de revestimientos de capas multiples.

Info

Publication number
ES2170988T3
ES2170988T3 ES98119932T ES98119932T ES2170988T3 ES 2170988 T3 ES2170988 T3 ES 2170988T3 ES 98119932 T ES98119932 T ES 98119932T ES 98119932 T ES98119932 T ES 98119932T ES 2170988 T3 ES2170988 T3 ES 2170988T3
Authority
ES
Spain
Prior art keywords
coat
wet
component
application
clear
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
ES98119932T
Other languages
English (en)
Inventor
Friedrich Herrmann
Herbert Kalke
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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=7847645&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2170988(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of ES2170988T3 publication Critical patent/ES2170988T3/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
    • B05D7/52—Two layers
    • B05D7/53—Base coat plus clear coat type
    • B05D7/532—Base coat plus clear coat type the two layers being cured or baked together, i.e. wet on wet
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE UNA PINTURA PLURIESTRATIFICADA MEDIANTE LA APLICACION DE UNA CAPA BASICA DE PINTURA QUE DA COLOR Y/O EFECTOS A PARTIR DE UNA PINTURA BASICA ACUOSA, APLICACION HUMEDA EN HUMEDA DE UNA CAPA DE PINTURA CLARA FORMADA POR UNA PINTURA CLARA DE POLIURETANO DE DOS COMPONENTES PREPARADA JUSTO ANTES DE SU APLICACION MEDIANTE LA MEZCLA DE UN COMPONENTE DE PINTURA BASICA QUE CONTIENE LIGANTES Y DISOLVENTES CON FUNCION HIDROXI CON UN COMPONENTE DE POLIISOCIANATO, SOBRE LA CAPA CLARA DE PINTURA BASICA ACUOSA Y CALCINACION CONJUNTA DE LA CAPA DE PINTURA BASICA ACUOSA Y LA CAPA DE PINTURA CLARA, CONTENIENDO LA PINTURA CLARA DE POLIURETANO DE DOS COMPONENTES UTILIZADA DE 0,01 A 1 % EN PESO DE UNO O VARIOS ADITIVOS CON UN EFECTO QUE BAJA LA TENSION SUPERFICIAL, CON RELACION A LOS CUERPOS SOLIDOS DE LA PINTURA CLARA, ESTANDO CONTENIDOS AL MENOS EL 25 % EN PESO DE LOS ADITIVOS CON EFECTO DE DISMINUCION DE LA TENSION SUPERFICIAL EN LOS COMPONENTES ENDURECEDORES DEL POLIISOCIANATO ANTES DEL MEZCLADO.
ES98119932T 1997-11-05 1998-10-21 Procedimiento para la preparacion de revestimientos de capas multiples. Expired - Lifetime ES2170988T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19748792A DE19748792A1 (de) 1997-11-05 1997-11-05 Verfahren zur Herstellung von Mehrschichtlackierungen

Publications (1)

Publication Number Publication Date
ES2170988T3 true ES2170988T3 (es) 2002-08-16

Family

ID=7847645

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98119932T Expired - Lifetime ES2170988T3 (es) 1997-11-05 1998-10-21 Procedimiento para la preparacion de revestimientos de capas multiples.

Country Status (5)

Country Link
US (1) US6025033A (es)
EP (1) EP0915116B1 (es)
AT (1) ATE211493T1 (es)
DE (2) DE19748792A1 (es)
ES (1) ES2170988T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040028823A1 (en) * 2002-08-08 2004-02-12 Wilfried Dutt Multi-layer coating process to achieve a highly saturated color appearance on a vehicle
DE10260215A1 (de) * 2002-12-20 2004-07-01 Pro-Tech Beratungs- Und Entwicklungs Gmbh Maskierungsmittel und Beschichtungsverfahren
US9126228B2 (en) * 2008-10-07 2015-09-08 Airbus Operations Gmbh Method for accelerated drying of polymers and device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61257A (ja) * 1984-06-12 1986-01-06 Takeda Chem Ind Ltd 揺変性ポリウレタン樹脂組成物
US4830909A (en) * 1986-04-10 1989-05-16 International Business Machines Corporation Scratch resistant recording materials for electroerosion printing comprising cross-linked polymer base layer
DE3803628A1 (de) * 1988-02-06 1989-08-17 Bayer Ag Verwendung von aminogruppen aufweisenden polysiloxanen als zusatzmittel in kunststofflacken
US5166272A (en) * 1990-04-02 1992-11-24 Ppg Industries, Inc. Emulsion polymers and coating compositions prepared therefrom
DE4123860A1 (de) * 1991-07-18 1993-01-21 Herberts Gmbh Waessriges ueberzugsmittel und dessen verwendung
US5910369A (en) * 1992-05-01 1999-06-08 American Polymer, Inc. Methods for protecting substrates with urethane protective coatings
DE4221924A1 (de) * 1992-07-03 1994-01-13 Bayer Ag In Wasser lösliche oder dispergierbare Polyisocyanatgemische und ihre Verwendung in Einbrennlacken
DE4224617A1 (de) * 1992-07-25 1994-01-27 Herberts Gmbh Wäßriges Überzugsmittel, Verfahren zu dessen Herstellung und dessen Verwendung bei Verfahren zur Mehrschichtlackierung
DE4400854C2 (de) * 1994-01-14 1996-05-30 Herberts Gmbh Verwendung von Polybutenen zur Verbesserung der Verlaufsfähigkeit von Überzugsmitteln
US5496642A (en) * 1994-05-09 1996-03-05 Olin Corporation Low VOC, fluorocompound-containing one-component and two-component coating compositions for slippery coatings
DE19519035A1 (de) * 1995-05-24 1996-11-28 Herberts Gmbh Wasserbasislacke mit verbessertem Benetzungsverhalten

Also Published As

Publication number Publication date
DE19748792A1 (de) 1999-05-06
ATE211493T1 (de) 2002-01-15
DE59802789D1 (de) 2002-02-28
EP0915116B1 (de) 2002-01-02
EP0915116A1 (de) 1999-05-12
US6025033A (en) 2000-02-15

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