| Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610) |
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| 04/28/1999 | EP0910611A1 Modified carbon products for inks and coatings |
| 04/28/1999 | EP0910549A1 Titanium dioxide particles, method for their preparation and their use in cosmetics, varnish and surface coating |
| 04/28/1999 | EP0910340A1 Functionalized nanotubes |
| 04/28/1999 | CN1215071A Waterfast macromolecular chromophores using amphiphiles |
| 04/28/1999 | CN1215027A Iron oxide red, its production method and use |
| 04/28/1999 | CN1043147C Activating agent for rubber and producing process thereof |
| 04/27/1999 | US5897698 Consists of a pearlescent pigment, a water containing liquid carrier selected form glycol, a hydrous sodium lithium magnesium silicate as thixotropic agent; useful for painting and interior decoration |
| 04/22/1999 | WO1999019408A1 Oxinitrided composition based on an alkaline earth and tantalum or on an alkaline earth and niobium, preparation methods and use as dyeing pigment |
| 04/22/1999 | DE19846744A1 Surface modification of a clay mineral mixture using heat generated by milling, useful in building materials, thermoplastics, putty, sealant and bitumen |
| 04/22/1999 | DE19746067A1 Interference pigments based on flaky substrates used in paint, lacquer, printing ink, plastics, ceramics, glaze and cosmetics |
| 04/21/1999 | EP0909786A1 Acid-resistant, thermoplastic resin composition containing magnesium hydroxide and its use |
| 04/21/1999 | EP0909784A1 Anhydrous zinc antimonate sol and method for producing the same |
| 04/21/1999 | EP0909296A1 Modified carbon products and amphiphilic ions containing compositions |
| 04/21/1999 | EP0830429B1 Coated inorganic pigments, process for their production and their use |
| 04/21/1999 | CN1214716A Process for preparing agglomerate-free nanoscalar iron oxide particles with hydrolysis-resistant coating |
| 04/21/1999 | CN1043046C Process for preparing aqueous dispersion of composite particle |
| 04/20/1999 | US5895524 Removing deposited metal films from sheets of fluorinated ethylene-propylene copolymers by immersion in aqueous base bath, then in acid bath yields metal pigment partiacles for paints; efficiency |
| 04/20/1999 | US5895523 Process for making basic alkali metal sulfate pigments |
| 04/20/1999 | US5895522 Modified carbon products with leaving groups and inks and coatings containing modified carbon products |
| 04/20/1999 | CA2251428A1 Iron oxide yellow pigments, a method of producing iron oxide yellow pigments and the use thereof |
| 04/20/1999 | CA2251425A1 Iron oxide red pigments, process for the production of iron oxide red p igments and use thereof |
| 04/15/1999 | WO1999018160A1 Production of free-flowing particulate materials using partially neutralised fatty acids |
| 04/15/1999 | WO1999018067A1 Sulphinic acid derivatives, method for producing them, and their use |
| 04/15/1999 | WO1999018032A1 Method and apparatus for vapor phase manufacture of nanoparticles |
| 04/15/1999 | CA2305516A1 Production of free-flowing particulate materials using partially neutralised fatty acids |
| 04/14/1999 | EP0908494A2 Uniformly coated particulate metal oxide |
| 04/14/1999 | EP0907688A1 Inorganic pigment coated with inorganic oxides |
| 04/14/1999 | EP0907410A1 Production of particles by chemical reaction |
| 04/14/1999 | EP0845016A4 Stable silane compositions on silica carrier |
| 04/14/1999 | EP0730620B1 Laminates comprising catalytically coloured resites and a process for their production |
| 04/13/1999 | US5894012 Method and system for recovering marketable end products from waste rubber |
| 04/13/1999 | US5893935 Alpha-alumina based abrasive grains; used for coated abrasives, bonded abrasives, non-woven abrasives |
| 04/08/1999 | DE19743759A1 New sulfinic acid derivatives, used as reducing agents |
| 04/07/1999 | EP0906939A1 Process for the preparation of decorations on kitchen utensils with improved resistance against abrasion by cutlery |
| 04/07/1999 | EP0906084A1 Toothpaste composition comprising a silica and calcium carbonate based abrasive or additive, compatible with fluorine |
| 04/07/1999 | CN1213420A Activation of swelling clays and processes of using the activated clays |
| 04/07/1999 | CN1212977A Surface-modified platelet-shaped substrates |
| 04/06/1999 | US5891934 Waterfast macromolecular chromophores using amphiphiles |
| 04/06/1999 | US5891548 Encapsulated silica nanoparticles |
| 04/06/1999 | US5891414 Method for producing carbon black |
| 04/06/1999 | US5891237 Production of free flowing spheres using partially neutralized fatty acid |
| 04/06/1999 | US5891235 Resin plus aluminum silicates |
| 04/06/1999 | CA2083397C Spacer/extender for titanium dioxide in pigment systems for coatings |
| 04/01/1999 | WO1999015596A1 High opacity kaolin pigment compositions of improved rheology |
| 04/01/1999 | WO1999015280A1 Ordered mesoporous thin films |
| 04/01/1999 | WO1998042786A9 Chemical mixing or reacting zone with controlled fluid through-flow |
| 04/01/1999 | DE19742759A1 Amphiphilic anisotropic particles for e.g. stabilizing or destabilizing emulsions and foams in suspension polymerisation |
| 03/31/1999 | EP0905206A2 Composite powder and make-up cosmetic composition containing the same |
| 03/31/1999 | EP0905205A2 Coloured titanium dioxide coated mica pigment and article coated using the same |
| 03/31/1999 | EP0905204A2 Surface-modified platy substrates |
| 03/31/1999 | EP0905088A1 Magnetite particles and process for production thereof |
| 03/31/1999 | EP0904327A1 Modified colored pigments and ink jet inks containing them |
| 03/31/1999 | EP0904326A1 Ink and coating compositions containing silicon-treated carbon black |
| 03/31/1999 | CN1212270A Wet-on-wet primer with low film build ultraviolet (U. V.) light protection |
| 03/31/1999 | CN1042737C Production method for carbon blacks |
| 03/30/1999 | US5889090 White pigment treated with organosilicon compound |
| 03/30/1999 | US5888291 Pigments in form of agglomerates consisting of monocrystalline grains, which can be deagglomerated |
| 03/30/1999 | US5888290 Composition and process for imparting durable repellency to substrates |
| 03/24/1999 | EP0903371A1 Carbon fluoride composition, paint, image forming material, complex material and method of manufacturing the same complex material |
| 03/24/1999 | EP0844988B1 Process for producing brightened minerals |
| 03/24/1999 | EP0700421B1 Preparation process of a metal pigment dispersion for use in a lacquer or a paint and metal pigment dispersion obtained thereby |
| 03/24/1999 | CN1212004A Inorganic pigment microparticles covered with chitin layer |
| 03/23/1999 | US5886069 Wherein the discrete inorganic particles do not substantially absorb visible light; coatings |
| 03/23/1999 | US5886065 Waterfastness, non-flocculating |
| 03/23/1999 | US5885545 Highly transparent, yellow iron oxide pigments, process for the production thereof and use thereof |
| 03/23/1999 | US5885343 Dyed silica pigments and products made from same |
| 03/23/1999 | US5885342 Blended nacreous pigments, colorants and adjuvants |
| 03/23/1999 | US5885335 Carbon having at least one organic group comprising at least one aromatic group or alkyl group directly attached to carbon, and at least one ionic group, at least one ionizable group, or a mixture of an ionic group and an ionizable group |
| 03/18/1999 | WO1999013010A1 Titanium dioxide pigments |
| 03/18/1999 | WO1999012852A1 Process for preparing calcium carbonate particles |
| 03/17/1999 | CN1211272A Titanium dioxide particles |
| 03/17/1999 | CN1210814A Yellow iron oxide hydroxide particles and process for producing the same |
| 03/16/1999 | US5883179 Rubber composition comprising carbon black surface treated with silica |
| 03/16/1999 | US5883170 Coating composition and coated metal plate using it |
| 03/16/1999 | US5882396 Inorganic pigments for paper coating from dolomite, kaolin, calcium carbonate, calcim sulfate or talc |
| 03/16/1999 | US5882395 Use for the coloring of building materials, particularly concrete, asphalt, plaster, mortar and cement mortar, and for the production of paints for the protection of buildings. |
| 03/11/1999 | WO1999011722A1 Carbon black and process for producing the same |
| 03/11/1999 | WO1999011721A1 Bimolecular coated calcium carbonate and process of production thereof |
| 03/11/1999 | WO1999011719A1 Multilayer cholesteric pigments |
| 03/10/1999 | EP0900829A1 Method for preparing hydrophobic precipitated silica |
| 03/10/1999 | EP0900256A1 Method for preparing particles comprising a core and a silica shell |
| 03/10/1999 | EP0739396B1 Alpha alumina-based abrasive grain |
| 03/10/1999 | EP0634991A4 Surface modified particles and method of making the same. |
| 03/10/1999 | CN1210553A Particular inorganic material |
| 03/10/1999 | CN1210477A Method for separating mixture of finely divided minerals |
| 03/09/1999 | US5879650 Controlling aggregate size and structure of carbon black by lowering temperature without stopping pyrolysis |
| 03/09/1999 | US5879512 Paper coating |
| 03/09/1999 | US5879442 Aqueous slurry of precipitated calcium carbonate and ground calcium carbonate in combination |
| 03/09/1999 | US5879441 Very highly transparent yellow iron oxide pigments, a process for their production and their use |
| 03/04/1999 | WO1998042786A3 Chemical mixing or reacting zone with controlled fluid through-flow |
| 03/04/1999 | DE19738481A1 Verfahren zur Oberflächenbehandlung von Calciumcarbonat A method for surface treatment of calcium carbonate |
| 03/04/1999 | DE19738368A1 Platelet cholesteric multilayer pigments for use in effect lacquers |
| 03/03/1999 | EP0899236A1 Process for the preparation of photochromic titanium oxide, obtained compound and composition containing it |
| 03/03/1999 | EP0899023A2 Coating method with metallic pigments |
| 03/03/1999 | EP0898955A2 Sunscreen agent showing ultra-spectral protection |
| 03/03/1999 | EP0898597A1 Acid resistant calcium carbonate composition and uses therefor |
| 03/03/1999 | EP0822959B1 Surface-treated metallic powders and their use in aqueous coating compositions |
| 03/02/1999 | US5877251 Carbon blacks and compositions incorporating the carbon blacks |
| 03/02/1999 | US5877250 Carbon blacks and compositions incorporating the carbon blacks |
| 03/02/1999 | US5877238 Elastomeric compounds incorporating silicon-treated carbon blacks and coupling agents |