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1. WO2004018580 - ELECTROPHORETIC PAINT CONTAINING BISMUTH COMPONENTS

Publication Number WO/2004/018580
Publication Date 04.03.2004
International Application No. PCT/EP2003/007378
International Filing Date 09.07.2003
Chapter 2 Demand Filed 02.02.2004
IPC
C09D 5/08 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
08Anti-corrosive paints
C09D 5/44 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
44for electrophoretic applications
C09D 7/06 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
7Features of coating compositions, not provided for in group C09D5/88; Processes for incorporating ingredients in coating compositions
06Use of compounds as levelling agents
CPC
C09D 5/086
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced
08Anti-corrosive paints
082characterised by the anti-corrosive pigment
086Organic or non-macromolecular compounds
C09D 5/4492
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
5Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced
44for electrophoretic applications
4488Cathodic paints
4492containing special additives, e.g. grinding agents
C09D 7/47
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
DCOATING 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
7Features of coating compositions, not provided for in group C09D5/00
40Additives
47Levelling agents
Applicants
  • BASF COATINGS AG [DE]/[DE] (AllExceptUS)
  • HARTUNG, Michael [DE]/[DE] (UsOnly)
  • HEIMANN, Ulrich [DE]/[DE] (UsOnly)
  • GROßE-BRINKHAUS, Karl-Heinz [DE]/[DE] (UsOnly)
  • REUTER, Hardy [DE]/[DE] (UsOnly)
Inventors
  • HARTUNG, Michael
  • HEIMANN, Ulrich
  • GROßE-BRINKHAUS, Karl-Heinz
  • REUTER, Hardy
Agents
  • FITZNER, Uwe
Priority Data
102 36 350.108.08.2002DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) BISMUTVERBINDUNGEN ENTHALTENDE ELEKTROTAUCHLACKE (ETL)
(EN) ELECTROPHORETIC PAINT CONTAINING BISMUTH COMPONENTS
(FR) PEINTURES ELECTROPHORETIQUES CONTENANT DES COMPOSES AU BISMUTH
Abstract
(DE)
Bismutverbindungen enthaltende Elektrotauchlacke (ETL), enthaltend (A) mindestens ein selbstvernetzendes und/oder fremdvernetzendes Bindemittel mit (potentiell) kationischen oder anionischen Gruppen und reaktiven funktionellen Gruppen, die (i) mit sich selbst oder mit im selbstvernetzenden Bindemittel vorhandenen komplementären reaktiven funktionellen Gruppen oder (ii) im Falle des fremdvernetzenden Bindemittels mit in Vernetzungsmitteln (B) vorhandenen komplementären reaktiven funktionellen Gruppenthermische Vernetzungsreaktionen eingehen können,(B) gegebenenfalls mindestens ein Vernetzungsmittel, enthaltend die komplementären reaktiven funktionellen Gruppen, und (C) Bismutsubsalicylat der Summenformel C7H5O4Bi.
(EN)
The invention relates to electrophoretic paint containing bismuth components (ETL), comprising (A) at least one self cross-linking and/or external cross-linking bonding agent having (potentially) cationic or anionic groups and reactive functional groups which can engage in thermal cross-linking reactions (i) with each other or with complementary reactive functional groups in the self cross-linking bonding agent or (ii) with the complementary functional reactive groups in the cross-linking agents (B) in the case of an external cross-linking bonding agent. The inventive electrophoretic paint also contains (B), optionally, at least one cross-linking agent containing the complimentary reactive functional groups, and (C) bismuth subsalicylate of the total formula C7H5O4Bi.
(FR)
L'invention concerne des peintures électrophorétiques contenant des composés au bismuth. Les peintures électrophorétiques selon l'invention contiennent (A) au moins un liant à autoréticulation ou à réticulation externe, comprenant des groupes (potentiellement) anioniques ou cationiques et des groupes fonctionnels réactifs qui peuvent intervenir dans des réactions de réticulation thermiques (i) entre eux mêmes ou avec des groupes fonctionnels réactifs complémentaires présents dans le liant à autoréticulation ou (ii) avec des groupes fonctionnels réactifs complémentaires présents dans des agents de réticulation (B) dans le cas du liant à réticulation externe. Les peintures électrophorétiques selon l'invention contiennent également (B) éventuellement au moins un agent de réticulation contenant les groupes fonctionnels réactifs complémentaires et (C) du subsalicylate de bismuth de formule brute C7H5O4Bi.
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