Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610)
08/2001
08/14/2001US6273787 Abrasive polishing method, apparatus and composition
08/09/2001WO2001057287A1 Glazing pigment and method for the production thereof
08/09/2001WO2001056949A1 Fused abrasive particles, abrasive articles, and methods of making and using the same
08/09/2001WO2001056930A1 Ultrafine mixed-crystal oxide particles, process for producing the same, and use
08/09/2001WO2001056928A1 Material responsive to visible light and process for producing the same
08/09/2001US20010012503 Method and apparatus for the continuous production of silicon oxide powder
08/09/2001DE10004888A1 Glanzpigment und Verfahren zu seiner Herstellung Luster pigment and method of manufacture
08/09/2001DE10003248A1 Pigmentgranulat zur Einfärbung von unpolaren Medien sowie Verfahren zu dessen Herstellung Pigment granulate for the coloring of homopolar media, and process for its preparation
08/09/2001DE10002822A1 Färbemittel zur Schwarzfärbung von zementhaltigen Baustoffen Colorants for black coloring of cementitious materials
08/09/2001CA2398165A1 Glazing pigment and method for the production thereof
08/08/2001EP1122212A2 Composite carbon clack-fumed silica nanostructured particles
08/08/2001EP0986811B1 Magnetic recording media incorporating surface treated magnetic pigment
08/08/2001CN1307619A Method for processing mineral fillers with phosphate, said fillers and their uses
08/07/2001US6270840 Apparatus and method for producing plane-parallel flakes
08/07/2001US6270566 Inorganic pigments in the form of microgranulates comprised of one or more pigments/compounds from boron, aluminum, silicon, titanium, zinc, and tin; subjecting to shearing forces breaks down microgranulates, dispersing pigment
08/07/2001US6270564 Bleaching a gypsum pigment slurried in water via contacting it with solution containing peracetic acid, then bleaching with a reducing agent (sodium dithionite)
08/07/2001US6270563 Pigment composition
08/07/2001CA2203726C Silanized silica
08/07/2001CA2181432C Improved processibility and lacing resistance when silanized pigments are incorporated in polymers
08/02/2001WO2001055264A2 Pigment granulate for coloring non-polar media and methods for the production thereof
08/02/2001WO2001055263A1 New coated pigments and composition containing them
08/02/2001WO2001055262A1 New pigments and compositions containing them
08/02/2001WO2001055245A2 Polymers containing modified pigments and methods of preparing the same
08/02/2001WO2001055050A1 Colorants for coloring cement-containing construction materials black
08/02/2001WO2001055031A1 Mesostructured metal or non-metal oxides and method for making same
08/02/2001WO2001055030A2 Method for manufacturing hydrophobic colloidal silica
08/02/2001WO2001055028A1 Oxide powder and method for preparing the same, and product using the same
08/02/2001US20010011110 Iron oxide hydroxide composite particles, pigment, paint and resin composition
08/02/2001US20010010809 For applications in aerospace, fuel cell, battery, healthcare, electromagnetic shielding industries
08/01/2001EP1120446A1 Aqueous pigment dispersion and process for producing the same
08/01/2001CN1306046A Conductive pigment powder and transparent conductive film formed by same
07/2001
07/31/2001US6268426 Organopolysiloxanes, graphitization treated carbon black and curing agents
07/31/2001US6268424 Silica and alumina from mineral acids and aluminum sulfate
07/31/2001US6268421 Reinforcement additives
07/31/2001US6267810 Pigment mixture
07/27/2001CA2297557A1 Silicic mesostructured materials and the procedure for manufacturing same
07/26/2001WO2001052618A2 Stabilized silica and methods of making and using the same
07/26/2001US20010009654 By granulating the carbon black in a granulator after or while adding water dispersed silica to the carbon black; abrasion resistance, electroconductivity, good tan delta temperature dependency of silica; simple, cheap to make
07/26/2001US20010009130 Flowable and pumpable metallic-pigment semifinished product for the production of paints and lacquers
07/26/2001DE19961933A1 Silica having higher density useful for production of dispersions is prepared by hydrophobising pyrogenically produced silica and compacting it
07/26/2001CA2396953A1 Stabilized silica and methods of making and using the same
07/25/2001EP1118642A2 Briquetting and compaction granules and their use
07/25/2001EP1117749A1 Abrasive polishing method, apparatus and composition
07/25/2001EP1117477A1 Fluidized bed reactor having a centrally positioned internal heat source
07/25/2001CN1305514A Pigment preparation
07/25/2001CN1305509A Powdery modified loading material containing rubber powder, use and method for production thereof
07/25/2001CN1305440A Very high solids TiO2 slurries
07/25/2001CN1304961A Granular acelylene black, its production method and use
07/24/2001US6265126 Surface-treating a powder of a metal oxide with silicone oil having epoxy groups and a non-polymeric amine compound having a lower number of primary and/or secondary amino groups than the number required for reaction with all epoxy groups
07/24/2001US6265069 Particles treated with a functionalized polyorganosiloxane
07/24/2001US6264710 Layered alumina-based abrasive grit abrasive products, and methods
07/24/2001CA2148761C Rare earth sulfide composition containing at least one alkaline element; process for preparing the same and use thereof as a colored pigment
07/19/2001WO2001051566A1 Polymers and other groups attached to pigments and subsequent reactions
07/19/2001WO2001051417A1 A process for the production of carbon black
07/19/2001DE10001437A1 Pigment paste with reduced gassing, useful for the manufacture of paints and lacquers, comprises water, a prestabilized metallic pigment and an anticorrosion pigment
07/18/2001EP1116756A2 Flowable and pumpable metal pigment semi-finished product for preparing colours and paints
07/18/2001EP1116753A2 Silicone-treated powder, process of production thereof and composition containing the same
07/18/2001EP1115796A1 Pigment mixture having a high light diffusion
07/18/2001EP1115282A1 Particulate carrier for biocide formulations
07/18/2001CN1068619C Carbon blacks
07/17/2001US6261691 Metal sulfide and alkali (or alkaline) metal fluoride, carbonate or phosphate
07/12/2001US20010007696 Corrosion-stable aluminum pigments and process for the production thereof
07/12/2001US20010007231 Very high solids TiO2 slurries
07/11/2001EP1114855A1 Diamond abrasive particles and method for preparing the same
07/11/2001EP1114848A2 Carbon blacks and compositions incorporating the carbon blacks
07/11/2001EP1114105A1 Precipitated calcium carbonate product having improved brightness and method of preparing the same
07/11/2001EP1114104A1 Reduction pigments
07/11/2001EP1114103A1 Multi-layer pigments based on coated metal lamina
07/11/2001EP1114102A1 Optically variable pigments providing a colour shift between two distinct colours, coating composition comprising the same, method for producing the same
07/11/2001EP1114097A1 Use of titanium dioxide as anti-uv agent in a rubber composition
07/11/2001EP0758358B1 Low permeabilitly rubber compositions
07/11/2001CN1303351A Nanosize metal oxide particles for producing transparent metal oxide colloids and ceramers
07/11/2001CN1068368C Modification of optically variable pigments for use in waterborn coating compositions
07/11/2001CN1068365C Treatment process for titanium dioxide pigment, novel titanium dioxide pigment and its use in paper manufacture
07/10/2001US6258864 Polymer foam containing chemically modified carbonaceous filler
07/10/2001US6258158 Process for pigmenting porous metal oxides and materials pigmented therewith
07/10/2001CA2087949C Vaterite and its manufacturing process
07/05/2001WO2001048107A1 Colored, metallic powder coating composition and method for production thereof
07/05/2001WO2001048098A1 Aqueous coating material having an antisoiling and water-repelling effect, method for the production thereof and its use
07/05/2001WO2001048094A1 Surface-modified inorganic oxide powder, process for producing the same, and use thereof
07/05/2001WO2001048093A1 Use of water soluble polymers as dispersion agent of aqueous calcium carbonate suspension, resulting aqueous suspensions and their uses
07/05/2001WO2001048092A2 Method for reversibly changing the color
07/05/2001WO2001047815A1 Novel aqueous composition and use of the same
07/05/2001CA2395626A1 Novel aqueous composition and the use thereof
07/04/2001EP1113041A1 Methods of separating vulcanized or unvulcanized rubber and separating rubber composite, rubber composition containing recovered rubber or recovered carbon black, and process for producing carbon black
07/04/2001EP1112964A1 Zinc oxide particles having suppressed surface activity and production and use thereof
07/04/2001EP1112236A1 VERY HIGH SOLIDS TiO 2? SLURRIES
07/04/2001EP1112228A1 Nanosize metal oxide particles for producing transparent metal oxide colloids and ceramers
07/04/2001EP1112226A1 Method for preparing a rare earth sulphide comprising an alkaline element, resulting composition and application as colouring pigment
07/04/2001EP0797634B1 Coating substance with low emissivity in the heat radiation range
07/04/2001CN1302314A Pigment mixture
07/03/2001US6255412 Conducting polymerization in presence of carbon black that has been treated with sulfur donor or oxidizing agent
07/03/2001CA2235717C Sulphur compounds coated with a zinc compound for use as pigments
06/2001
06/28/2001WO2001046323A1 Cationically modified white pigments, their production and use
06/28/2001WO2001046322A1 Carbon black for coloring cement and method for coloring molded cement article
06/28/2001WO2001045643A1 Cosmetic composition having fluorosilane coated particulates
06/28/2001WO2000075239A3 Method and device for producing carbon black
06/28/2001US20010005567 Electrophoretic display liquid and electrophoretic display medium and device using the liquid
06/28/2001US20010004871 Method of attaching a group to a pigment
06/28/2001DE19961972A1 Organosilan- und/oder Organosiloxan-haltige Mittel für gefülltes Polyamid Organosilane and / or organosiloxane-containing agents for filled polyamide