| Patents for C09C 3 - Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties (14,761) |
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| 06/15/1993 | US5219660 Composite of a mineral nucleus uniformly coated wtih particles of a paper pigment |
| 06/10/1993 | WO1993011199A1 Pigment composition |
| 06/10/1993 | WO1993011194A1 Improved gloss pigments |
| 06/10/1993 | CA2125033A1 Pigment preparation |
| 06/09/1993 | EP0545774A1 Silica supports modified by grafting polyalkylguanidinium groups, process for their preparation and their use as catalysts |
| 06/09/1993 | EP0545746A1 Compositions based on rare earth sulfides, preparation and use thereof |
| 06/09/1993 | EP0544874A1 Method for preparing submicron particles in the presence of lipid vesicles, and corresponding compositions |
| 06/09/1993 | DE4140295A1 Pigmente mit verbessertem glanz Pigments with improved gloss |
| 06/09/1993 | DE4139993A1 Pigmentzubereitung Pigment preparation |
| 06/02/1993 | EP0544441A1 Production of pigment compositions |
| 06/02/1993 | EP0544170A1 Thermostable iron oxide pigments, process for the preparation thereof and use thereof |
| 06/02/1993 | EP0543999A1 Flaky fine powder, production thereof, and cosmetic |
| 06/01/1993 | US5215782 Dipping the substrate into water, adding ferrous ion solution, oxidizer and PH controller to control the oxidation-reduction potential and PH |
| 06/01/1993 | US5215584 Adding inorganic pigment granules and hydrolyzed product of one or more ions present |
| 06/01/1993 | US5215583 Stabilizing inorganic pigments by granulation from a suspension of soluble alkali and alkaline earth metala chlorides, sulfates or phosphates |
| 06/01/1993 | US5215581 Composition and use |
| 06/01/1993 | US5215579 Paste of pigment particles, organic phosphate or phosphite or pentavalent vanadium compound, solvent with nitro functional group |
| 05/27/1993 | WO1993010193A1 Paper coating kaolin pigments their preparation and use |
| 05/26/1993 | EP0542870A1 Calcium carbonate treated with fatty acids, manufacture and use |
| 05/19/1993 | EP0542669A1 Process for the manufacture of pigments, especially fluorescent pigments |
| 05/19/1993 | EP0542644A1 Grinding and/or dispersion aid based on polymers and/or copolymers partially neutralised by magnesium for aqueous suspensions of mineral materials which are convenient for pigmentary applications |
| 05/19/1993 | EP0542643A1 Grinding and/or dispersion aid based on polymers and/or copolymers partially neutralised by magnesium for aqueous suspensions of mineral materials which are convenient for pigmentary applications |
| 05/19/1993 | EP0542033A2 Use of pigment preparations for the manufacture of pastes, printing inks and paints |
| 05/19/1993 | EP0541529A1 Magnetic materials and products made therefrom. |
| 05/19/1993 | DE4137764A1 Pigment based on oxide(s) of silicon, zirconium or titanium particles - coated with iron oxide, used e.g. in lacquers, cosmetics and plastics |
| 05/13/1993 | WO1993009289A1 Coating pigments |
| 05/13/1993 | WO1993009187A1 Dispersant treated pigments |
| 05/12/1993 | EP0541227A1 Polymer, surface modifier for inorganic materials and modified products thereof |
| 05/11/1993 | US5209998 Electrostatic toners, ink jet inks, water soluble dye entrapped in silica particle |
| 05/05/1993 | EP0540390A1 Material with pigments, in particular luminescent, and its manufacturing process |
| 05/05/1993 | CN1071673A Pigments |
| 05/05/1993 | CA2081954A1 Process for the manufacture of pigments, especially fluorescent pigments |
| 05/04/1993 | US5207828 Boric acid |
| 04/30/1993 | WO1993009189A1 Material containing pigments, particularly luminescent pigments, and method for preparing same |
| 04/30/1993 | CA2099004A1 Material containing pigments, particularly luminescent pigments, and method for preparing same |
| 04/29/1993 | WO1993008237A1 Coloured and coated platelike pigments |
| 04/29/1993 | CA2121490A1 Colored and coated plateletlike pigments |
| 04/28/1993 | EP0538411A1 Alumina trihydrate, methods of manufacture, and applications |
| 04/27/1993 | US5206280 Laser markable white pigment composition |
| 04/27/1993 | US5205837 Product based on inorganic or organic lamellar particles, containing a melanotic pigment, process for preparing it and its use in cosmetics |
| 04/21/1993 | EP0537675A1 Pigment for sensing gas leakage and process for producing the same |
| 04/20/1993 | US5204177 Process for preparing conductive fine particles and conductive coating materials containing said particles |
| 04/14/1993 | EP0536576A1 Fillers for thermosensitive recording materials |
| 04/14/1993 | EP0491854A4 Colored metallic pigments |
| 04/06/1993 | US5200164 Treated with amine having long chain alkyl or alkenyl group |
| 04/06/1993 | US5199986 Process for coloring building materials |
| 03/24/1993 | EP0532753A1 Composite metallic powder composition and production thereof |
| 03/24/1993 | CN1070207A Process for producing capsulary pigment |
| 03/18/1993 | WO1993004660A1 Pigment-coated particles for use in cosmetic compositions and process for the preparation of said particules |
| 03/18/1993 | CA2116457A1 Pigment-coated particles useful in cosmetic preparations and process for the preparation thereof |
| 03/17/1993 | EP0531685A1 Mineral fillers and pigments containing carbonate |
| 03/17/1993 | CN1069990A Preparation method for glass oil painting pigment |
| 03/16/1993 | US5194326 Bonding plies for electronics |
| 03/16/1993 | US5194089 Coated spinel color pigments, process for their production and use |
| 03/14/1993 | CA2078036A1 Polymer, surface modifier for inorganic materials and modified products thereof |
| 03/10/1993 | EP0530810A2 Ultraviolet ray screening agent |
| 03/10/1993 | EP0530297A1 A process and an apparatus for the surface treatment of powder particles. |
| 03/03/1993 | EP0372028B1 Improved chrome yellow and molybdenum orange pigments, process for producing them, and their use |
| 03/01/1993 | WO1993004668A1 Particulate material comprising boron nitride coated particules, for use in cosmetic compositions and process for the preparation of said material |
| 02/16/1993 | US5186846 Biodegradation; textiles; plastics; crop protection formulations |
| 02/04/1993 | WO1993002109A1 Preparation of catalytically active fillers for polyolefin composites |
| 02/03/1993 | EP0525526A1 Carbon containing metal oxide pigments |
| 01/27/1993 | EP0524528A1 Electrorheological fluid |
| 01/26/1993 | US5182173 Coated particles and method for making same |
| 01/20/1993 | EP0523357A2 Platy substrate with modified surface of improved properties relating to sedimentation and mixing |
| 01/20/1993 | CN1068129A Surface-modified plate-like pigments |
| 01/19/1993 | US5180585 Antimicrobial compositions, process for preparing the same and use |
| 01/13/1993 | EP0522916A2 Organosilicon-treated pigment, process for production thereof, and cosmetic made therewith |
| 01/13/1993 | EP0522678A2 The treatment of lamellar or plate-like materials |
| 01/12/1993 | US5178676 Ethoxylated ethylenic diols or octylphenols of specified, intermediate hydrophilic-lipophilic balance; good wetting |
| 01/07/1993 | WO1993000408A1 Platelet-like coated pigments, their production and their use |
| 01/07/1993 | DE4120747A1 Pigmente Pigments |
| 01/05/1993 | US5176938 Process for surface treatment of pulverulent material |
| 01/05/1993 | US5176797 As dispersants |
| 01/05/1993 | US5176751 Pellets useful in production of plastic resin materials |
| 12/30/1992 | EP0520746A1 Surface-treated alumina and thermally conductive silicone composition containing the same |
| 12/30/1992 | EP0520313A2 Plate-like pigments with modified surfaces |
| 12/30/1992 | EP0519993A1 Process for manufacturing pigment concentrates. |
| 12/29/1992 | US5174817 Heating with waste gases, grinding, micronizing; bittle, dust-free and homogenolis |
| 12/25/1992 | WO1993000068A1 Method for preparing submicron particles in the presence of lipid vesicles, and corresponding compositions |
| 12/25/1992 | CA2090004A1 Process for the preparation of submicronic particules in a medium containing lipidic vesicules, and corresponding compositions |
| 12/24/1992 | DE4217076A1 Ceramic-filled fluoro:polymer for PCB use - contg. specified volume of filler coated with fluorinated and/or non-fluorinated silane, having improved flow properties |
| 12/24/1992 | DE4217075A1 Ceramic-filled fluoro:polymer composite for circuit board use - contains specific vol. of filler coated with zirconate or titanate to improve flow properties and chemical resistance at high pH |
| 12/22/1992 | US5173116 Dispersing a gas in aqueous suspension of pigment, spray drying or mechanical removal of liquid, shaping and drying |
| 12/16/1992 | EP0518152A2 Process for colouring building materials |
| 12/15/1992 | US5171631 Spacer/extender for titanium dioxide in pigment systems for coatings |
| 12/10/1992 | WO1992021726A1 Composite pigment and method for the production |
| 12/10/1992 | CA2110596A1 Composite pigment and method for the production |
| 12/09/1992 | EP0516800A1 Yellow bismuth phosphovanadate and/or silicovanadate-based pigments, and methods for preparing same |
| 12/08/1992 | US5169443 Mechanical delaminated fine particle; low viscosity, opacity |
| 12/08/1992 | US5169442 Finely powdered flaky substrate coated with co-precipitated mixture containing cobalt oxide, magnesium oxide, calcium oxide, titanium oxide |
| 12/08/1992 | US5169441 Cationic dispersion and process for cationizing finely divided particulate matter |
| 12/08/1992 | CA1311091C Carbonate-containing mineral fillers, pigments and similar materials |
| 12/02/1992 | EP0515928A1 Surface-modified plate-shaped pigments with improved mixing behaviour |
| 12/02/1992 | EP0515602A1 Surface-modified flake-like substrates. |
| 11/25/1992 | EP0495784A4 Process for making structural aggregate pigments |
| 11/24/1992 | US5165997 Quartz Grains Coated With Benzoyl Peroxide, Protective Layer of Pyrogenic Silicic Acid |
| 11/24/1992 | CA1310451C Increased solubility of carbon black |
| 11/24/1992 | CA1310450C Coated minerals for filling plastics |
| 11/17/1992 | US5164006 Method for preparing acid resistant calcium carbonate pigments |