ES2108464T3 - Procedimiento de aplicacion de varias capas de laca sobre un substrato. - Google Patents

Procedimiento de aplicacion de varias capas de laca sobre un substrato.

Info

Publication number
ES2108464T3
ES2108464T3 ES94918368T ES94918368T ES2108464T3 ES 2108464 T3 ES2108464 T3 ES 2108464T3 ES 94918368 T ES94918368 T ES 94918368T ES 94918368 T ES94918368 T ES 94918368T ES 2108464 T3 ES2108464 T3 ES 2108464T3
Authority
ES
Spain
Prior art keywords
lacquer
alpha
pct
optionally
beta
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
ES94918368T
Other languages
English (en)
Inventor
Thomas Brock
Erwin Wilczek
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.)
Axalta Coating Systems Germany GmbH and Co KG
Original Assignee
Herberts 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6489180&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2108464(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Herberts GmbH filed Critical Herberts GmbH
Application granted granted Critical
Publication of ES2108464T3 publication Critical patent/ES2108464T3/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
    • 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
    • B05D7/534—Base coat plus clear coat type the first layer being let to dry at least partially before applying the second layer
    • 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
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6225—Polymers of esters of acrylic or methacrylic acid
    • C08G18/6229—Polymers of hydroxy groups containing esters of acrylic or methacrylic acid with aliphatic polyalcohols
    • 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
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/622—Polymers of esters of alpha-beta ethylenically unsaturated carboxylic acids
    • C08G18/6237—Polymers of esters containing glycidyl groups of alpha-beta ethylenically unsaturated carboxylic acids; reaction products thereof
    • 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
    • C08G18/62—Polymers of compounds having carbon-to-carbon double bonds
    • C08G18/6216—Polymers of alpha-beta ethylenically unsaturated carboxylic acids or of derivatives thereof
    • C08G18/625—Polymers of alpha-beta ethylenically unsaturated carboxylic acids; hydrolyzed polymers of esters of these acids
    • C08G18/6254—Polymers of alpha-beta ethylenically unsaturated carboxylic acids and of esters of these acids containing hydroxy groups
    • 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
    • B05D2451/00—Type of carrier, type of coating (Multilayers)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Paints Or Removers (AREA)
  • Production Of Multi-Layered Print Wiring Board (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Laminated Bodies (AREA)

Abstract

SE DESCRIBE UN PROCEDIMIENTO PARA LACADO ESTRATIFICADO DE UN SUBSTRATO MEDIANTE APLICACION DE UNA CAPA DE LACA BASICA A PARTIR DE UN MEDIO DE RECUBRIMIENTO ACUOSO SOBRE EL SUBSTRATO RECUBIERTO EVENTUALMENTE DE FORMA PREVIA Y A CONTINUACION EFECTUANDOSE UN LACADO CON UNA LACA CLARA, QUE CONTIENE: (A) AL MENOS UN COPOLIMERIZADO QUE CONTIENE GRUPOS HIDROXIL, QUE ES OBTENIBLE MEDIANTE TRANSFORMACION DE (A) UNO O MULTIPLES ESTERES DE ACIDOS MONOCARBOXILICOS SATURADOS ALIFATICAMENTE, RAMIFICADOS EN POSICION ALFA O ENLACES DOBLES ETILENICOS EN PORCION DE ALCOHOL, CON (B) UNO O MULTIPLES ESTERES ALQUIL DE ACIDOS CARBOXILICOS NO SATURADOS ALFA, BETA - ETILENICAMENTE, (C) UNO O MULTIPLES ESTERES HIDROXI ALQUIL DE ACIDOS CARBOXILICOS NO SATURADOS ALFA, BETA - ETILENICAMENTE, (D) EVENTUALMENTE UNO O MULTIPLES ACIDOS CARBOXILICOS NO SATURADOS ALFA, BETA - ETILENICAMENTE Y (E) EVENTUALMENTE UNO O MULTIPLES MONOMEROS VINIL DE (A), (B), (C) Y D) DE FORMA DIFERENTE, (B) UNO O MULTIPLES POLIISOCIANATOS CON AL MENOS POR TERMINO MEDIO 1,5 GRUPOS NCO EN LA MOLECULA, EN UNA CANTIDAD TAL, QUE LA RELACION EQUIVALENTE DE LOS GRUPOS OH DE LOS COMPONENTES (A) CON RESPECTO A LOS GRUPOS NCO DE LOS COMPONENTES (B) ALCANZA DESDE 1:1,6 HASTA 1:2,2, (C) UNO O MULTIPLES DISOLVENTES, ASI COMO EVENTUALMENTE UNO O MULTIPLES ADITIVOS HABITUALES DE LACA.
ES94918368T 1993-05-28 1994-05-25 Procedimiento de aplicacion de varias capas de laca sobre un substrato. Expired - Lifetime ES2108464T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4317861A DE4317861C1 (de) 1993-05-28 1993-05-28 Verfahren zur Mehrschichtlackierung von Substraten und Anwendung des Verfahrens

Publications (1)

Publication Number Publication Date
ES2108464T3 true ES2108464T3 (es) 1997-12-16

Family

ID=6489180

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94918368T Expired - Lifetime ES2108464T3 (es) 1993-05-28 1994-05-25 Procedimiento de aplicacion de varias capas de laca sobre un substrato.

Country Status (10)

Country Link
US (1) US5626917A (es)
EP (1) EP0656924B1 (es)
JP (1) JPH08501825A (es)
AT (1) ATE158333T1 (es)
CA (1) CA2141191A1 (es)
DE (2) DE4317861C1 (es)
DK (1) DK0656924T3 (es)
ES (1) ES2108464T3 (es)
GR (1) GR3024946T3 (es)
WO (1) WO1994028076A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19622878A1 (de) * 1996-06-07 1997-12-11 Basf Lacke & Farben Mehrschichtige Lackierung, Verfahren zu deren Herstellung und hierfür geeigneter nicht-wäßriger Decklack
US6117931A (en) 1996-07-01 2000-09-12 Basf Corporation Curable coating compositions having improved effect pigment orientation and a method of using the same
JP4191802B2 (ja) * 1996-12-18 2008-12-03 ビーエーエスエフ コーティングス アクチェンゲゼルシャフト コーティング剤およびその製造方法
WO1998027166A2 (de) 1996-12-18 1998-06-25 Basf Coatings Ag Beschichtungsmittel und verfahren zu dessen herstellung
US5759695A (en) * 1997-06-05 1998-06-02 Huntsman Petrochemical Corporation Polyurea elastomer systems with improved adhesion to substrates
US9567485B2 (en) 2012-07-09 2017-02-14 Covestro Deutschland Ag Coating method and hardener for polyurethane paint
WO2017085268A1 (de) * 2015-11-20 2017-05-26 Covestro Deutschland Ag Mehrschichtiger lackaufbau mit thermolatentem katalysator

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618810C3 (de) * 1976-04-29 1978-12-07 Hoechst Ag, 6000 Frankfurt Verfahren zur Herstellung von Überzügen
US4195004A (en) * 1978-11-21 1980-03-25 Shell Oil Company Process for preparing water-dispersible resins
DE3226131A1 (de) * 1982-07-13 1984-01-19 Basf Ag, 6700 Ludwigshafen Verfahren zur herstellung von ueberzuegen
US4555535A (en) * 1984-03-07 1985-11-26 E. I. Du Pont De Nemours And Company Acrylic polyurethane coating composition
GB2172292A (en) * 1985-03-08 1986-09-17 Mitsubishi Rayon Co Acrylic copolymer coatings
JP2540736B2 (ja) * 1986-03-17 1996-10-09 大日本インキ化学工業株式会社 塗料用樹脂組成物
DE3628122A1 (de) * 1986-08-19 1988-03-03 Herberts Gmbh Fremdvernetzende bindemittelkombination, diese enthaltende waessriges ueberzugsmittel und dessen verwendung
US4731290A (en) * 1986-09-11 1988-03-15 E. I. Du Pont De Nemours And Company Process for improving the appearance of a multilayer finish
DE3731652A1 (de) * 1987-09-19 1989-04-06 Basf Lacke & Farben Ueberzugsmittel auf der basis eines acrylatcopolymerisats mit hydroxyl-, carboxyl- und tertiaeren aminogruppen, verfahren zur herstellung des ueberzugsmittels sowie seine verwendung
DE3740774A1 (de) * 1987-12-02 1989-06-15 Herberts Gmbh Bindemittel, verfahren zu dessen herstellung und dessen verwendung in klaren oder pigmentierten ueberzugsmitteln
DE3823005A1 (de) * 1988-07-07 1990-01-11 Basf Lacke & Farben Hydroxylgruppenhaltie copolymerisate auf der basis von vinylester-,vinylaromat- und hydroxylalkylester-monomeren, verfahren zur ihrer herstellung sowie ihre verwendung in beschichtungsmitteln
US4978708A (en) * 1989-04-25 1990-12-18 Basf Corporation Aqueous-based coating compositions comprising anionic polyurethane principal resin and anionic acrylic grind resin
EP0439021B1 (de) * 1990-01-20 1995-05-17 SYNTHOPOL CHEMIE Dr. rer. pol. Koch GmbH & CO. KG Copolymerisatlösungen auf der Basis von Additionsprodukten alpha,beta-ungesättigter Carbonsäure mit Glycidylestern und damit mischpolymerisierbarer alpha,beta-ungesättigter Monomerer
DE4024204A1 (de) * 1990-07-31 1992-02-06 Basf Lacke & Farben Ueberzugsmittel auf der basis hydroxylgruppen enthaltender polykondensations- und polyadditionsprodukte sowie deren verwendung
DE4115042A1 (de) * 1991-05-08 1992-11-12 Herberts Gmbh Physikalisch trocknendes ueberzugsmittel auf waessriger basis und dessen verwendung
DE4115015A1 (de) * 1991-05-08 1992-11-12 Herberts Gmbh Physikalisch trocknendes ueberzugsmittel auf waessriger basis und dessen verwendung

Also Published As

Publication number Publication date
EP0656924B1 (de) 1997-09-17
DK0656924T3 (da) 1997-10-27
ATE158333T1 (de) 1997-10-15
GR3024946T3 (en) 1998-01-30
WO1994028076A1 (de) 1994-12-08
CA2141191A1 (en) 1994-12-08
JPH08501825A (ja) 1996-02-27
DE59404090D1 (de) 1997-10-23
EP0656924A1 (de) 1995-06-14
US5626917A (en) 1997-05-06
DE4317861C1 (de) 1994-11-24

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