Patents
Sitemap › C09 - Dyes; Paints; Polishes; Natural resins; Adhesives; Compositions not otherwise provided for; Applications of materials not otherwise provided for › C09C - Treatment of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties; Preparation of carbon black › C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610)
09/1998
09/16/1998CN1193334A Plate-like titanium dioxide pigment
09/16/1998CN1193333A Plate-like titanium dioxide pigment
09/16/1998CN1193332A Phthalate-contained nacreous pigments
09/16/1998CN1193036A Use of polyaspartic acid salts as grinding aid
09/15/1998US5808118 Reaction product of diamine, sulfonic acid, and fatty acid, improved dispersibility and photostability
09/15/1998US5807909 (Zinc, cadmium) aluminate-gallate-containing organic-binder paint and film articles
09/15/1998US5807501 Using a strong mineral acid; aging; hydrophobing
09/15/1998US5807494 Thermal insulation
09/15/1998US5806441 Automatic carbon black discharging device in waste tire decomposing apparatus
09/11/1998WO1998039690A1 Charge-modified metal oxides and electrostatographic systems incorporating same
09/11/1998WO1998029601A3 The use of calcium carbonate in an acidic aqueous media
09/09/1998EP0863444A1 Charge-modified metal oxides and electrostatographic systems incorporating same
09/09/1998EP0863197A1 A process for producing gasoline, diesel fuel and carbon black from waste rubber and/or waste plastics
09/09/1998CN1192674A Sunscreen compositions
09/09/1998CN1192457A Red pagment
09/08/1998US5804293 Particulate amorphous precipitated silica; high optical density
09/08/1998US5803959 Modified carbon products and ink jet inks, inks and coatings containing modified carbon products
09/03/1998WO1998038256A1 Inorganic pigment coated with inorganic oxides
09/03/1998WO1998038255A1 Multilayer interference pigment with absorbent central layer
09/03/1998WO1998038254A1 Multilayer interference pigment with transparent central layer
09/03/1998WO1998038253A1 Pigment preparation
09/03/1998WO1998037961A1 Production of particles by chemical reaction
09/03/1998DE19708167A1 Pigmentpräparation Pigment Preparation
09/03/1998DE19707806A1 Multischicht-Interferenzpigment mit transparenter Mittelschicht Multi-layer interference pigment with transparent middle layer
09/03/1998DE19707805A1 Multischicht-Interferenzpigment mit absorbierender Mittelschicht Multi-layer interference pigment having an absorbent middle layer
09/03/1998CA2253716A1 Multilayer interference pigment with transparent central layer
09/03/1998CA2253715A1 Multilayer interference pigment with absorbent central layer
09/03/1998CA2252704A1 Inorganic pigment coated with inorganic oxides
09/02/1998EP0861806A1 Fan- or disk-shaped titanium oxide particles, processes for production thereof and uses thereof
09/02/1998EP0861300A1 Heat treatment of carbon materials
09/02/1998EP0861299A1 TiO 2? PIGMENT COATED WITH SMALL INORGANIC PARTICLES
09/02/1998EP0861298A1 Silica products and uv curable systems
09/02/1998EP0746592A4 Organic azo-pigment coated lithopone
09/01/1998US5800608 Process for the preparation of precipitated silica, new precipitated silicas containing aluminum and their use for the reinforcement of elastomers
09/01/1998CA2135725C Process and device for preparing an abrasive
08/1998
08/27/1998WO1998037152A1 Coarse particle size kaolin clay and method
08/27/1998WO1998037151A1 Method for producing rheological additives and coating compositions incorporating same
08/27/1998WO1998037122A1 Functionalised polyoxyalkylenes and their use as dispersants for carbon black
08/27/1998WO1998037021A1 Method for making hydrophobic organosilicate-modified silica gels under neutral conditions
08/27/1998WO1998037020A1 Hydrophobic silica gels with reduced surface area
08/27/1998WO1998037018A1 Method for preparing hydrophobic silica gels with improved heat stability
08/27/1998WO1998037017A1 Neutral-aged hydrophobic organosilicate-modified silica gels
08/27/1998WO1998037016A1 Method for making hydrophobic silica gels under neutral conditions
08/27/1998WO1998037015A1 Hydrophobic organosilicate-modified silica gels
08/27/1998WO1998037014A1 Neutral-aged hydrophobic silica gels with reduced surface area
08/27/1998WO1998037013A1 Process for making hydrophobic silica with reduced surface area under neutral conditions
08/27/1998CA2281554A1 Method for producing rheological additives and coating compositions incorporating same
08/27/1998CA2280979A1 Functionalised polyoxyalkylenes and their use as dispersants for carbon black
08/27/1998CA2280795A1 Hydrophobic silica gels with reduced surface area
08/26/1998EP0860547A2 Producing gloss papers
08/26/1998EP0860478A1 Surface-modified metal oxide fine particles and process for producing the same
08/26/1998EP0860477A1 Use of polyaspartic acid salts as grinding aids
08/26/1998EP0860476A2 Inorganic pigment granulates, process for their preparation and their use
08/26/1998EP0859885A1 Acid resistant calcium carbonate filler
08/26/1998EP0760839B1 Stable automotive aqueous metallic-flake tint dispersion
08/26/1998EP0647180B1 Thermoplastic coated magnetic powder compositions and methods of making same
08/25/1998US5798059 Color display screen comprising a contrast-enhancing pigment
08/25/1998US5797988 Process for producing briquetted and pressed granular material and use thereof
08/19/1998EP0859373A1 Conductive resin composition
08/19/1998CN1190980A Elastomeric compounds incorporating partially coated carbon blacks
08/19/1998CN1190977A Elastomeric compounds incorporating silicon-treated carbon blacks
08/19/1998CN1190949A Mineral binders colored with silicon-containing carbon black
08/19/1998CN1190644A Process for deaggregating silicic acid
08/18/1998US5795940 Pigmentary material
08/18/1998CA2145291C Aqueous resistant metal pigment-containing paste and method for making
08/13/1998WO1998035361A1 Dielectric material for high frequency
08/12/1998EP0857764A2 Inorganic pigment granulates for colouring plastics, lacquers and building materials, and process for their preparation
08/12/1998EP0857763A1 Grinding of pigments consisting of alkaline earth metal pigments
08/12/1998EP0804502B1 Use of a composition based on polyol-treated silicon dioxide as antiblocking agent
08/12/1998CN1190382A Fine particles of petaloid porous hydroxyapatite and process for producing the same
08/12/1998CN1190105A Material for laser beam labelling
08/11/1998US5792808 Adding to the polyolefin film an antiblocking agent containing silica or mixture of silica and zeolite
08/11/1998US5792548 Magnetic recording medium having a magnetic layer and an intermediate layer of specified composition
08/11/1998US5792250 Precipitation of an oxide or hydroxide of one or more metals from suspension
08/05/1998EP0856037A1 Alumina-based abrasive grains and method for preparing same
08/05/1998EP0855991A1 Stabilized calcium carbonate composition using sodium carbonate and mixtures of acids and uses therefor
08/05/1998CN1189848A Ultrahigh brightness calcined clay pigment, manufacture and use thereof
08/05/1998CN1189458A Aqueous slurry of precipitated calcium carbonate and ground calcium carbonate in combination
08/04/1998US5789495 Adjustment of ph; using acid catalyst
08/04/1998US5789466 Laser marking of fluoropolymer composition
08/04/1998US5788913 Processes to prepare antimony doped tin oxide electroconductive powders
08/04/1998CA2118542C Weather resistant pearlescent pigments
07/1998
07/30/1998WO1998032804A1 Hydrogen peroxide oxidation of carbon black
07/30/1998WO1998032803A1 Titania pigment, preparation and use
07/30/1998WO1998032801A1 Method for treating pigment particles to improve dispersability and particle size distribution
07/30/1998DE19802234A1 Goniochromatic lustre multi-coated pigment used for pigmenting lacquers, printing inks, inks, etc.
07/30/1998CA2278511A1 Method for treating pigment particles to improve dispersability and particle size distribution
07/30/1998CA2277058A1 Titania pigment, preparation and use
07/29/1998EP0698065A4 Conductive surface coatings
07/29/1998EP0690893B1 Mica based pigments coated with alkylene glycol alkyl ether
07/29/1998EP0686174B1 Carbon blacks
07/29/1998CN1189178A Durable pigments for plastics
07/29/1998CN1189177A Oxidized coloured aluminium pigments, process for their production and their use
07/29/1998CN1189122A Amorphous dyed plate of crystallisable thermoplastic
07/28/1998US5786415 Pulverulent mineral filler with polymer
07/28/1998US5786088 Yellowish scaly powder comprising of metal oxide composite coating
07/28/1998US5785749 Water based coatings with hiding characteristics, smectite clays and bead milling
07/28/1998US5785748 Surface coated with aluminum phosphate
07/22/1998EP0854176A1 Process for preparing a photochromic compound, the obtained photochromic compound and the cosmetic composition containing it
07/22/1998EP0853649A1 Treatment of transition metal containing pigments with chelating or silylating compounds
1 ... 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 ... 277