SUSTAINABLY PRODUCIBLE PIGMENTS AND DYES FOR AUTOMOTIVE COATINGS

The present invention relates to a coating material composition comprising at least one organic pigment and/or dye as at least one constituent a1), said pigment and/or dye being producible by means of at least one kind of microorganisms such as at least one kind of bacteria, at least one film-formin...

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Bibliographische Detailangaben
Hauptverfasser:	NIEMANN, Juergen, ZAMINER, Jan, HESSELMANN, Marco, VAN DER AUWERA, Astrid, GUTJAHR, Mark, ZINK, Lena
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVES APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TOSURFACES, IN GENERAL SPRAYING OR ATOMISING IN GENERAL TRANSPORTING USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The present invention relates to a coating material composition comprising at least one organic pigment and/or dye as at least one constituent a1), said pigment and/or dye being producible by means of at least one kind of microorganisms such as at least one kind of bacteria, at least one film-forming polymer as at least one constituent a2), and at least one organic solvent and/or water as at least one constituent a3), a use of said organic pigment and/or dye for coloring a coating material composition, a multilayer coating system being present on an optionally precoated substrate and comprising at least two coatings layers L1 and L2, namely a first pigmented coating layer L1 applied over at least a portion of an optionally precoated substrate, and a second coating layer L2 applied over the first pigmented coating layer L1, wherein the first coating layer L1 is formed from the coating material composition mentioned hereinbefore, and to a method for preparing said multilayer coating system.