ES2114734T3 - Lacas en polvo adecuadas para el lacado de carrocerias de automoviles. - Google Patents

Lacas en polvo adecuadas para el lacado de carrocerias de automoviles.

Info

Publication number
ES2114734T3
ES2114734T3 ES95903297T ES95903297T ES2114734T3 ES 2114734 T3 ES2114734 T3 ES 2114734T3 ES 95903297 T ES95903297 T ES 95903297T ES 95903297 T ES95903297 T ES 95903297T ES 2114734 T3 ES2114734 T3 ES 2114734T3
Authority
ES
Spain
Prior art keywords
group
ethylenically unsaturated
epoxy
powder
lacques
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
ES95903297T
Other languages
English (en)
Inventor
Christopher Hilger
Joachim Woltering
Klaus Cibura
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 ES2114734T3 publication Critical patent/ES2114734T3/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
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09D133/062—Copolymers with monomers not covered by C09D133/06
    • C09D133/068—Copolymers with monomers not covered by C09D133/06 containing glycidyl groups
    • 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
    • C09D143/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and containing boron, silicon, phosphorus, selenium, tellurium, or a metal; Coating compositions based on derivatives of such polymers
    • C09D143/04—Homopolymers or copolymers of monomers containing silicon
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

LA INVENCION TRATA DE PINTURAS EN POLVO, QUE CONTIENEN AL MENOS UNA RESINA DE POLIACRILATO CON GRUPOS EPOXIDO TERMINALES COMO LIGANTE, Y QUE SE CARACTERIZAN PORQUE LA RESINA DE POLIACRILATO CON GRUPOS EPOXIDO TERMINALES SE SINTETIZA POLIMERIZANDO (A) 10,00 A 50,00 % EN PESO DE UN MONOMERO ETILENICAMENTE INSATURADO, QUE AL MENOS CONTIENE EN LA MOLECULA UN GRUPO EPOXIDO, (B) 5,00 A 84,99 % EN PESO DE UN ESTER ALIFATICO O CICLOALIFATICO DEL ACIDO ACRILICO O METACRILICO, (C) 0,01 A 4,99 % EN PESO DE UN COMPUESTO ETILENICAMENTE INSATURADO, QUE TIENE POR TERMINO MEDIO POR MOLECULA UN GRUPO ETILENICAMENTE INSATURADO POLIMERIZABLE Y AL MENOS DOS UNIDADES ESTRUCTURALES DE FORMULA GENERAL (SIR{SUP,1}R{SUP,2}-O-), EN LA QUE R{SUP,1} Y R{SUP,2} PUEDEN SER IGUALES O DIFERENTES , Y SIGNIFICAN UN RADICAL ALIFATICO O CICLOALIFATICO CON 1 A 8 ATOMOS DE C U OPCIONALMENTE UN RADICAL FENILO SUSTITUIDO, Y (D) 5,00 A 84,99 % EN PESO DE UN MONOMERO ETILENICAMENTE INSATURADO DIFERENTE A (A), (B) O (C).
ES95903297T 1993-12-03 1994-11-28 Lacas en polvo adecuadas para el lacado de carrocerias de automoviles. Expired - Lifetime ES2114734T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4341235A DE4341235A1 (de) 1993-12-03 1993-12-03 Zur Lackierung von Automobilkarosserien geeignete Pulverlacke

Publications (1)

Publication Number Publication Date
ES2114734T3 true ES2114734T3 (es) 1998-06-01

Family

ID=6504106

Family Applications (1)

Application Number Title Priority Date Filing Date
ES95903297T Expired - Lifetime ES2114734T3 (es) 1993-12-03 1994-11-28 Lacas en polvo adecuadas para el lacado de carrocerias de automoviles.

Country Status (7)

Country Link
EP (1) EP0731815B1 (es)
JP (1) JPH09505847A (es)
AT (1) ATE162819T1 (es)
BR (1) BR9408231A (es)
DE (2) DE4341235A1 (es)
ES (1) ES2114734T3 (es)
WO (1) WO1995015347A1 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19540977A1 (de) 1995-11-03 1997-05-07 Basf Lacke & Farben Wäßrige Pulverlack-Dispersionen
JPH09168763A (ja) * 1995-12-19 1997-06-30 Nof Corp 塗膜の形成方法および塗装物
JPH09168764A (ja) * 1995-12-19 1997-06-30 Nof Corp 塗膜の形成方法および塗装物
DE19709465C2 (de) 1997-03-07 2001-07-12 Basf Coatings Ag Beschichtungsmittel, Verfahren zur Herstellung von Mehrschichtlackierungen und Verwendung der Beschichtungsmittel hierfür
DE19709467C1 (de) 1997-03-07 1998-10-15 Basf Coatings Ag Beschichtungsmittel sowie Verfahren zur Herstellung von Mehrschichtlackierungen
DE19801266C2 (de) * 1998-01-15 2000-06-29 Fraunhofer Ges Forschung Verfahren zur Herstellung eines epoxyfunktionellen Siloxanharzes das als Härter in Pulverlackzusammensetzungen dient
DE60027336T2 (de) 1999-02-08 2006-11-30 Mitsui Chemicals, Inc. Hitzehärtbare Harzzusammensetzung für Pulverlacke und deren Verwendung in hitzehärtbaren Pulverlackzusammensetzungen
JP3673233B2 (ja) * 2002-03-14 2005-07-20 Ｂａｓｆコーティングスジャパン株式会社 自動車外板用上塗り塗料、塗装方法、及び塗膜
US7960475B2 (en) 2004-03-11 2011-06-14 Dic Corporation Powder coating composition
EP2153911A1 (en) * 2008-08-05 2010-02-17 Pulverit S.p.A. Painting/coating process using a powder primer with high reactivity, polymerisable in a single step with the finishing coat
CN109913074A (zh) * 2019-02-20 2019-06-21 六安捷通达新材料有限公司 一种用于透明粉末涂料的环氧官能丙烯酸树脂

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ222904A (en) * 1987-01-15 1989-09-27 Glidden Co Acrylic modified silicone resins
JPH0796581B2 (ja) * 1987-10-28 1995-10-18 信越化学工業株式会社 シロキサン変性アクリルポリマーの製造方法

Also Published As

Publication number Publication date
ATE162819T1 (de) 1998-02-15
BR9408231A (pt) 1997-08-26
EP0731815A1 (de) 1996-09-18
EP0731815B1 (de) 1998-01-28
WO1995015347A1 (de) 1995-06-08
DE4341235A1 (de) 1995-06-08
DE59405193D1 (de) 1998-03-05
JPH09505847A (ja) 1997-06-10

Similar Documents

Publication Publication Date Title
DE69225058D1 (de) Pulverförmige wärmehärtbare Zusammensetzungen für die Herstellung von matten Überzugsmitteln
EP1398352A4 (en) MODIFICATOR FOR THERMOPLASTIC RESIN AND THERMOPLASTIC RESIN COMPOSITION CONTAINING IT
ATE185156T1 (de) Vinylesterharze, die mesogene/feste stäbchenförmige einheiten enthalten
ES2114734T3 (es) Lacas en polvo adecuadas para el lacado de carrocerias de automoviles.
CA2063982A1 (en) Photosensitive composition based on acrylates
ATE40644T1 (de) Fotopolymerisierbare zusammenstellungen.
CA2122504A1 (en) Radically curable coating compositions and their use for coating wood substrates
DE602005011974D1 (de) Strahlungshärtbare glanzarme pulverlacke
ATE4908T1 (de) Anstrichzusammensetzungen.
DE59005975D1 (de) Wässrige Polyacrylat-Systeme für Lackierung von Kunststoffoberflächen.
ES2034949T3 (es) Agentes de revestimiento reticulables por radiaciones y su utilizacion.
TW343228B (en) Water-based curable and cured compositions and a method for adhering a coating or adhesive to a substrate
DK0956318T3 (da) Sammensætning der hærdes ved bestråling
ES2005546A6 (es) Mejoras en la obtencion de un copolimero acrilico hidroxilado
GB1366033A (en) Anaerobic sealant composition
CA2149390A1 (en) Michael Adducts of N-Vinylformamide and Acrylic and Methacrylic Esters
GB1508718A (en) Coating composition
GB1503028A (en) Production of hardened coatings on metal surfaces
ATE2225T1 (de) Verdickungsmittel fuer physikalisch trocknende beschichtungsstoffe und verfahren zu dessen herstellung.
EP0286904A3 (en) Epoxyresin compositions having an improved storage stability
JPS559644A (en) Polymerizable urethane resin composition
JPS51125182A (en) Curable resin compositions
AU7104600A (en) High performance polyetherester containing laminating resin compositions
ES2059235A1 (es) Una composicion monomera endurecible.
ATE342945T1 (de) Strahlungshärtbare massen

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 731815

Country of ref document: ES