Carbon material

• Main Author: LUETHGE THOMAS,MCINTOSH RALPH,TAUBER GERD,KALBITZWERNER,LUEDTKE STEPHAN,FANGHAENEL EGON,SCHUKAT GERD
• Format: Patent
• Language: English
• Published: 07.02.2007
• Subjects: ADHESIVES; ARTIFICIAL STONE; CEMENTS; CERAMICS; CHEMICAL PAINT OR INK REMOVERS; CHEMISTRY; CINEMATOGRAPHY; COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS; CONCRETE; CORRECTING FLUIDS; DYES; ELECTROGRAPHY; ELECTROPHOTOGRAPHY; FILLING PASTES; HOLOGRAPHY; IMPREGNATING OR COATING OF PAPER; INKS; LIME, MAGNESIA; MAGNETOGRAPHY; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; PAPER NOT OTHERWISE PROVIDED FOR; PAPER-MAKING; PASTES OR SOLIDS FOR COLOURING OR PRINTING; PHOTOGRAPHY; PHYSICS; POLISHES; PREPARATION OF CARBON BLACK; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; PRODUCTION OF CELLULOSE; PULP COMPOSITIONS; REFRACTORIES; SLAG; TEXTILES; THEIR PREPARATION OR CHEMICAL WORKING-UP; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS,TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES; TREATMENT OF NATURAL STONE; USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS; USE OF MATERIALS THEREFOR; WOODSTAINS

Carbon material with organic group obtained by reacting carbon material with organic compound (I), is new : Carbon material with organic group obtained by reacting carbon material with organic compound of formula (I), is new Either R 1>-R 7>H, acceptor group, donator group, alkyl-/aryl-group with acceptor-/donator group, hydrophilic or hydrophobic group; or R 1>-R 7>cyclic systems (substituted with acceptor- or donator- group or hydrophilic-/hydrophobic group); and X : O, S, NR 7> or PR 7>. Independent claims are included for: (1) a dispersion comprising the carbon material and at least a solvent; and (2) procedure for the preparation of dispersion comprising dispersing the carbon material with organic group in solvent using bead mill, ultrasound device, high-pressure homogenizer, micro fluidizer, rotor-stator-aggregator or comparable aggregator. [Image].