| Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610) |
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| 03/02/1999 | US5877100 Compositions and insulation bodies having low thermal conductivity |
| 03/02/1999 | US5876494 Good dispersion |
| 03/02/1999 | US5876493 Overcoating with polyester |
| 03/02/1999 | US5876490 Polish process and slurry for planarization |
| 02/24/1999 | EP0898269A2 Magnetic recording medium |
| 02/24/1999 | EP0897414A1 Method for preparing hollow silica particles |
| 02/24/1999 | CN1209149A Silica particulates |
| 02/23/1999 | US5874167 Aerospace |
| 02/23/1999 | US5873934 Surface-treating agent, surface-treated plateletlike pigment and process for producting the same |
| 02/18/1999 | WO1999007794A1 Modified carbon products with leaving groups for inks and coatings |
| 02/18/1999 | WO1999007639A1 Composition based on samarium sesquisulphide, preparation method and use as colouring pigment |
| 02/17/1999 | EP0896987A1 Process for preparing surface-treated carbon black and rubber composition |
| 02/17/1999 | EP0896986A1 Carbon black, process for producing the same, and aqueous dispersion and water-base ink both containing the same |
| 02/17/1999 | EP0896607A1 Method for manufacture of small dimension product |
| 02/17/1999 | EP0866767A4 Improved carbon electrode materials for lithium battery cells and method of making same |
| 02/16/1999 | US5872177 Composition comprising polymer, carbon black and binder comprising ethoxylated polyhydric alcohol, ester of ethoxylated polyhydric alcohol, ester of polyhydric alcohol or ethylene oxide-propylene oxide block copolymer |
| 02/16/1999 | US5871872 Dye incorporated pigments and products made from same |
| 02/16/1999 | US5871846 Silane-treated clay production method, silane-treated clay and composition containing same |
| 02/16/1999 | US5871706 Composition comprising carbon black and binder comprising ethoxylated polyhydric alcohol |
| 02/16/1999 | US5871555 Abrasive grain comprising manganese oxide |
| 02/11/1999 | WO1999006492A1 Rust-preventive pigment composition and rust-preventive paints containing the same |
| 02/11/1999 | WO1999006450A1 Phosphonic acid reaction products and use in coating compositions |
| 02/11/1999 | DE19734255A1 Hydrophobicising agent for impregnating powdered coating system |
| 02/11/1999 | CA2299435A1 Phosphonic acid reaction products and use in coating compositions |
| 02/10/1999 | EP0895522A1 Polyolefin film, compositions and resins useable therefore and related making method |
| 02/10/1999 | CN1042045C Process for coating of electrically conductive substrates and cathodically depositable aqueous electrocoating paint |
| 02/09/1999 | US5869559 Association of particle of titanium dioxide and particle of non-film forming organic polymer as result of surface charges |
| 02/09/1999 | US5869550 Method to improve traction using silicon-treated carbon blacks |
| 02/09/1999 | US5868959 Magnetic pigment having aralkyl phosphonic acid adsorbed onto surface; high saturation magnetization and high surface area |
| 02/09/1999 | CA2014684C Method to improve flowability of alkaline phenolic resin coated sand |
| 02/03/1999 | EP0894767A1 Silicon oxide containing solid of high specific surface |
| 02/03/1999 | CN1206727A Preparation of nanometer Tio/ore powder composite titanium dioxide |
| 02/02/1999 | US5866646 Polyolefin film, compositions and resins useable therefor and related making method |
| 02/02/1999 | US5866083 Combustion of mixture of air and oil |
| 02/02/1999 | US5865885 Hydrophilic treatment of pigments |
| 02/02/1999 | CA2170880C Use of a bimodal distribution of scrubs in a process for cooling a hot gaseous suspension |
| 01/28/1999 | WO1999003929A1 Microporous fluorinated silica agglomerate and method of preparing and using same |
| 01/28/1999 | WO1999003928A1 Pigment materials and their preparation and use |
| 01/28/1999 | CA2301588A1 Pigment materials and their preparation and use |
| 01/28/1999 | CA2295802A1 Microporous fluorinated silica agglomerate and method of preparing and using same |
| 01/27/1999 | EP0893483A2 Wet-on-wet primer with low film build U.V. light protection |
| 01/27/1999 | EP0893409A1 Zinc oxide-based fine particles, process for producing the same, and use thereof |
| 01/27/1999 | EP0892834A1 Process for preparing agglomerate-free nanoscalar iron oxide particles with a hydrolysis-resistant coating |
| 01/27/1999 | EP0892832A1 Goniochromatic gloss pigments based on coated silicon dioxide platelets |
| 01/27/1999 | EP0848728A4 Formulations including improved organoclay compositions |
| 01/27/1999 | EP0674685B1 Low ash furnace carbon blacks |
| 01/27/1999 | CN1206032A Furnace process for producing conductive carbon black |
| 01/27/1999 | CN1206031A Use of free-flowing, magnetic iron oxide with 50 to 73 wt.% iron content |
| 01/26/1999 | US5863467 High thermal conductivity composite and method |
| 01/26/1999 | US5863323 Mineral binders colored with silicon-containing carbon black |
| 01/26/1999 | US5863321 Straight-shade coating compositions |
| 01/26/1999 | CA2108747C Intensely colored nacreous pigments |
| 01/26/1999 | CA2100350C Production of carbon blacks |
| 01/21/1999 | WO1999002609A1 Method for producing industrial-grade carbon from hydrocarbon raw material |
| 01/20/1999 | EP0892019A1 Pigment materials and their preparation and use |
| 01/20/1999 | EP0891948A1 Aluminium oxide containing solid of high specific surface |
| 01/20/1999 | EP0891947A1 Aluminium oxide containing solid of high specific surface |
| 01/20/1999 | EP0891529A1 Improved heat exchanger |
| 01/20/1999 | EP0891400A2 Ink compositions and method for generating images produced therefrom |
| 01/20/1999 | EP0891387A2 Siloxane star-graft polymers, ceramic powders coated therewith and method of preparing coated ceramic powders |
| 01/20/1999 | CN1205730A Method of prepn. of inks |
| 01/20/1999 | CN1205351A Pigment for shielding of ultraviolet radiation |
| 01/19/1999 | US5861447 Aqueous pigment ink composition |
| 01/19/1999 | US5861133 Salt formation from aluminum compound, zinc compound with nickel, copper, cobalt and magnesium |
| 01/19/1999 | CA2117327C A method for combustion of hydrocarbons |
| 01/19/1999 | CA2117326C A method for decomposition of hydrocarbons |
| 01/19/1999 | CA2107524C Iron oxide particles and process for producing the same |
| 01/14/1999 | WO1999001766A1 A metal particle, its preparation and use, and a material or device comprising the metal particle |
| 01/14/1999 | WO1999001521A1 GRINDING MEDIA CONSISTING ESSENTIALLY OF SINTERED TiO2 PARTICLES |
| 01/14/1999 | WO1999001518A1 Method for making a photodurable aqueous titanium dioxide pigment slurry |
| 01/13/1999 | EP0890176A1 Proton conductor in liquid form |
| 01/13/1999 | EP0889863A2 Surface modified carbonate materials |
| 01/13/1999 | CN1205023A Modified nacreous lustre pigments for water paint system |
| 01/13/1999 | CN1205022A Multilayered interference pigments |
| 01/13/1999 | CN1204669A Method for slow-down slagging scorification of gasification furnace with partial oxidation gas producing device using residual oil as raw material |
| 01/12/1999 | US5859120 Carbon black and processes for manufacturing |
| 01/12/1999 | US5859117 Silica surface modified with an organosilicon compound |
| 01/12/1999 | US5858457 Process to form mesostructured films |
| 01/12/1999 | US5858320 Process for preparing ultrafine aluminum silicate salt particles |
| 01/12/1999 | US5858080 Particle surface coated with polyvinyl alcohol |
| 01/12/1999 | US5858079 Strontium borate particles coated with water insoluble strontium oxide-silicon dioxides, strontium sulfates, carbonates, and phosphates to impart water resistance, disperability; paints |
| 01/12/1999 | US5858078 Platelet-shaped titanium dioxide pigment |
| 01/12/1999 | US5858037 Process for the preparation of alumina abrasives |
| 01/12/1999 | CA2028415C Chemically bonded superabrasives grit |
| 01/12/1999 | CA2007823C Low density agglomerate |
| 01/07/1999 | EP0889099A2 Pigment for shielding of ultraviolet radiation |
| 01/07/1999 | EP0889086A1 Thermoplastic moulding compositions, process for their preparation and use thereof |
| 01/07/1999 | EP0888410A1 Modified nacreous lustre pigments for water paint systems |
| 01/07/1999 | EP0855991A4 Stabilized calcium carbonate composition using sodium carbonate and mixtures of acids and uses therefor |
| 01/07/1999 | EP0804512B1 Coloured aluminium pigments, process for producing them and their use |
| 01/07/1999 | EP0491854B1 Colored metallic pigments |
| 01/05/1999 | US5855661 Metallo, mono and bi-dentate ligand pigment particles with a surface derivatizing agent having one or more phenolic moieties, a 1, 3-diketo moiety or a combination thereof. |
| 01/05/1999 | US5855660 Colored effect pigments and their use |
| 12/30/1998 | WO1998059388A1 Composite electrolyte containing surface modified fumed silica |
| 12/30/1998 | EP0887387A2 Yellow iron oxide hydroxide particles and process for producing the same |
| 12/30/1998 | EP0886626A1 Acid tolerant calcium carbonate composition and uses therefor |
| 12/30/1998 | CN1203659A Heat exchanger adapted for production of carbon black |
| 12/30/1998 | CN1203616A Silane treated inorganic pigments |
| 12/30/1998 | CN1203566A Process for preparation of discrete particles of calcium carbonate |
| 12/30/1998 | CN1203552A Coating composition for recording paper |