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1. WO2010091848 - DYE COMPOSITION CONTAINING A FLUORESCENT DYE IN AN IONIC FLUID

Publication Number WO/2010/091848
Publication Date 19.08.2010
International Application No. PCT/EP2010/000827
International Filing Date 10.02.2010
IPC
C09B 67/00 2006.01
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; MORDANTS; LAKES
67Influencing the physical, e.g. the dyeing or printing, properties of dyestuffs without chemical reaction, e.g. by treating with solvents; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
H01L 51/00 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
CPC
C09B 67/0076
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; , e.g. PIGMENTS; MORDANTS; LAKES
67Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents ; grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
0071Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
0075Preparations with cationic dyes
0076Preparations of cationic or basic dyes in liquid form
C09B 67/0083
CCHEMISTRY; METALLURGY
09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
BORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES ; , e.g. PIGMENTS; MORDANTS; LAKES
67Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents ; grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
0071Process features in the making of dyestuff preparations; Dehydrating agents; Dispersing agents; Dustfree compositions
0083Solutions of dyes
H01G 9/2013
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
9Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
20Light-sensitive devices
2004characterised by the electrolyte, e.g. comprising an organic electrolyte
2013the electrolyte comprising ionic liquids, e.g. alkyl imidazolium iodide
H01L 51/0064
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
0032Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
005Macromolecular systems with low molecular weight, e.g. cyanine dyes, coumarine dyes, tetrathiafulvalene
0062aromatic compounds comprising a hetero atom, e.g.: N,P,S
0064Cyanine Dyes
H01L 51/0073
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
0032Selection of organic semiconducting materials, e.g. organic light sensitive or organic light emitting materials
005Macromolecular systems with low molecular weight, e.g. cyanine dyes, coumarine dyes, tetrathiafulvalene
0062aromatic compounds comprising a hetero atom, e.g.: N,P,S
0071Polycyclic condensed heteroaromatic hydrocarbons
0073comprising only oxygen in the heteroaromatic polycondensed ringsystem, e.g. cumarine dyes
Applicants
  • UNIVERSITÄT ZU KÖLN [DE]/[DE] (AllExceptUS)
  • RUHR-UNIVERSITÄT BOCHUM [DE]/[DE] (AllExceptUS)
  • WOIKE, Theo [DE]/[DE] (UsOnly)
  • SCHUY, Andrea [DE]/[DE] (UsOnly)
  • KRAUSE, Jennifer [DE]/[DE] (UsOnly)
  • SCHANIEL, Dominik [CH]/[DE] (UsOnly)
  • PITULA, Slawomir [DE]/[DE] (UsOnly)
  • MUDRING, Anja-Verena [DE]/[DE] (UsOnly)
Inventors
  • WOIKE, Theo
  • SCHUY, Andrea
  • KRAUSE, Jennifer
  • SCHANIEL, Dominik
  • PITULA, Slawomir
  • MUDRING, Anja-Verena
Agents
  • MICHALSKI HÜTTERMANN & PARTNER
Priority Data
10 2009 000 784.911.02.2009DE
Publication Language German (DE)
Filing Language German (DE)
Designated States
Title
(DE) FARBSTOFFZUSAMMENSETZUNG ENTHALTEND EINEN FLUORESZENZFARBSTOFF IN EINER IONISCHEN FLÜSSIGKEIT
(EN) DYE COMPOSITION CONTAINING A FLUORESCENT DYE IN AN IONIC FLUID
(FR) COMPOSITION DE COLORANT
Abstract
(DE)
Die vorliegende Erfindung betrifft eine Farbstoff-Zusammensetzung umfassend einen Fluoreszenzfarbstoff und eine ionische Flüssigkeit, wobei der ionischen Flüssigkeit ein Elektronenakzeptor ausgewählt aus der Gruppe umfassend Übergangsmetalle, deren Salze oder Verbindungen, Vitamine und/oder sekundäre Pflanzenstoffe zugesetzt ist, sowie die Verwendung der Farbstoff-Zusammensetzung zur Verbesserung der Photostabilität eines Fluoreszenzfarbstoffs.
(EN)
The present invention relates to a dye composition, comprising a fluorescent dye and an ionic fluid, wherein an electron acceptor selected from the group consisting of transition metals, the salts thereof or compounds, vitamins and/or secondary plant substances is added to the ionic liquid, and to the use of the dye composition for improving the photostability of a fluorescent dye.
(FR)
La présente invention porte sur une composition de colorant comprenant un colorant fluorescent et un liquide ionique, un accepteur d'électrons choisi dans le groupe comprenant les métaux de transition, leurs sels ou composés, des vitamines et/ou matières végétales secondaires étant ajouté au liquide ionique. L'invention porte également sur l'utilisation de la composition de colorant pour améliorer la photostabilité d'un colorant fluorescent.
Also published as
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