AUFZEICHNUNGSFLÜSSIGKEITEN, ENTHALTEND POLYURETHANE MIT HYPERVERZWEIGTEN STRUKTUREN

Recording liquids contain polyurethane with hyper-branched structures, selected from optionally modified hyper-branched polyurethanes (A). Independent claims are also included for the following: (1) dispersing binders (B) obtained by mixing (A) with melamine derivative(s) (C); (2) production of (B);...

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Bibliographische Detailangaben
Hauptverfasser:	BRUCHMANN, BERND, HEES, ULRIKE, KRUEGER, CHRISTIAN
Format:	Patent
Sprache:	ger
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COLOUR PRINTING COMPOSITIONS BASED THEREON CORRECTING FLUIDS CORRECTION OF TYPOGRAPHICAL ERRORS DYES FILLING PASTES i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME INKS LINING MACHINES MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING PERFORMING OPERATIONS POLISHES PRINTING PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES SELECTIVE PRINTING MECHANISMS STAMPS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING TYPEWRITERS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	Recording liquids contain polyurethane with hyper-branched structures, selected from optionally modified hyper-branched polyurethanes (A). Independent claims are also included for the following: (1) dispersing binders (B) obtained by mixing (A) with melamine derivative(s) (C); (2) production of (B); (3) production of recording liquids by mixing (A) with water, finely-divided (in)organic colorant(s) (D), optionally (C) and optionally additives; (4) color formulations containing (B), water and (D); (5) production of the color formulations by mixing (B), water and (D); (6) production of recording liquids by mixing (B) with water and (D) and optionally additives or diluting the color formulation with water; and (7) flat and 3-dimensional substrates printed with the recording liquid by ink-jet printing.