| Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610) |
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| 10/12/1999 | US5965299 Rechargeable lithium battery having silica filler surface treated with a trichlorosilyl-containing monomer containing a polymerizable group crosslinked to form a three-dimensional composite; high conductivity at room temperature; stability |
| 10/12/1999 | US5964936 Oxidized colored aluminium pigments, process for their production and their use |
| 10/07/1999 | WO1999050374A1 Continuous temperature variance pyrolysis for extracting products from tire chips |
| 10/07/1999 | WO1999050202A1 Process for removing impurities from kaolin clays |
| 10/07/1999 | WO1999049834A1 Inorganic composite powder and cosmetic comprising the same |
| 10/07/1999 | DE19816362A1 Mattierungsmittel auf Basis von beschichtetem Siliciumdioxid Matting agents based on coated silica |
| 10/06/1999 | EP0947564A1 Improvements in ceramic materials |
| 10/06/1999 | EP0947266A1 Powder coated with multilayer coating |
| 10/06/1999 | EP0946653A1 Pigments coated with ultraviolet radiation absorbent |
| 10/06/1999 | EP0946652A1 Method for preparing coloured pigments with titanium dioxide base |
| 10/06/1999 | EP0946651A1 Uv light absorber, a matrix containing said absorber, method for filtering out ultraviolet radiation and use of uv light absorbers |
| 10/06/1999 | CN1230972A Carbon black, process for producing the same,a nd aqueous dispersion and water-base ink both containing the same |
| 10/06/1999 | CN1230936A Precipitated silica used as reinforcing filler for elastomers |
| 10/06/1999 | CN1230906A Chemical fractionation of mineral particles based on particle size |
| 10/06/1999 | CN1045425C Titanium dioxide whisker and its hydrothermal systhesis |
| 10/05/1999 | US5962574 Sprayable, thermosetting protective coating; plastic automobile parts |
| 10/05/1999 | US5961946 Method for recovering carbon black from a waste rubber such as tires and the like and apparatus therefor |
| 10/05/1999 | US5961943 Regularly-shaped aluminosilicate and its use |
| 10/05/1999 | US5961710 Auxiliary substances selected from the group consisting of mixtures of polyalkylene glycols with a molecular weight of <2000 wherein alkylene is ethylene or propylene, lignin sulphonates, and cellulose ethers;compression or briquetting, |
| 09/30/1999 | WO1999048988A1 Pigment preparation |
| 09/30/1999 | WO1999048816A1 METHOD FOR REPROCESSING WASTE ACID RESULTING FROM TiO2 PRODUCTION |
| 09/30/1999 | WO1999048815A1 METHOD FOR PRODUCING IRON OXIDE PIGMENTS FROM WASTE ACID RESULTING FROM TiO2 PRODUCTION |
| 09/30/1999 | WO1999048813A1 Precipitated silica particulates with improved dispersability |
| 09/30/1999 | WO1999048808A1 METHOD FOR REPROCESSING WASTE ACID RESULTING FROM TiO2 PRODUCTION |
| 09/30/1999 | WO1999028376A3 Reinforcing aluminous filler and rubber composition comprising such a filler |
| 09/30/1999 | DE19813394A1 Pigmentpräparation Pigment Preparation |
| 09/30/1999 | CA2324527A1 Method for reprocessing waste acid resulting from tio2 production |
| 09/30/1999 | CA2324308A1 Method for reprocessing waste acid resulting from tio2 production |
| 09/30/1999 | CA2324215A1 Method for producing iron oxide pigments from waste acid resulting from tio2 production |
| 09/29/1999 | EP0945494A1 Molded body of carbon black |
| 09/29/1999 | EP0944677A1 Multi-coated interference pigments |
| 09/29/1999 | EP0944551A1 Precipitated calcium carbonate and method for the production thereof |
| 09/29/1999 | CN1230160A Ti-Sn-O nanoclusters, method for their prodn. and their use |
| 09/28/1999 | US5959005 Silanized silica |
| 09/28/1999 | US5959004 White-pigmented polymers containing white pigments couplied with a silane compound; increased bulk density, lower viscosity, dispersibility, moisture resistance and optical properties as high tint strength |
| 09/28/1999 | US5958999 Mixture of colorant and polymer |
| 09/28/1999 | US5958348 Efficient production of particles by chemical reaction |
| 09/28/1999 | US5958127 Process for the preparation of precipitated silica, new precipitated silicas containing zinc and their use for the reinforcement of elastomers |
| 09/28/1999 | US5958126 Bismuth vanadate pigments |
| 09/28/1999 | US5958125 Goniochromatic luster pigments based on transparent, nonmetallic, platelet-shaped substrates |
| 09/28/1999 | US5958123 Consists of titanium oxide and iron oxide coated pigment, hydroxyalkyl cellulose and water soluble or dispersable surfactant as coating aid; do not require flame-proofing during application |
| 09/28/1999 | US5958099 Glass making process using blank mold sooting |
| 09/23/1999 | WO1999047609A1 Soot granules |
| 09/23/1999 | WO1999047266A1 Beneficiation with selective flocculation using hydroxamates |
| 09/23/1999 | DE19812262A1 Production of gypsum and iron oxide pigments from dilute acid formed in the manufacture of titanium dioxide |
| 09/23/1999 | DE19812261A1 Production of gypsum and iron oxide pigments from dilute acid formed in the manufacture of titanium dioxide |
| 09/23/1999 | DE19812260A1 Production of iron oxide pigments from dilute acid formed in manufacture of titanium dioxide |
| 09/23/1999 | DE19811694A1 Light-colored, electroconductive pigment for use in lacquer, printing ink, plastics and glaze for ceramics and glass |
| 09/23/1999 | DE19811693A1 Light-colored, electroconductive pigment for use in lacquer, printing ink, plastics and glaze for ceramics and glass |
| 09/23/1999 | DE19811553A1 Production of free-flowing, non-dusting carbon black granules, useful for pigmenting concrete, asphalt, plastics, ink and paint etc. |
| 09/23/1999 | CA2324238A1 Soot granules |
| 09/22/1999 | EP0944097A1 Conductive pigment |
| 09/22/1999 | EP0943666A2 Ink, ink set, ink cartridge, recording unit, image recording apparatus and image recording method |
| 09/22/1999 | EP0679174B1 Silicon nitride ceramic and cutting tool made thereof |
| 09/22/1999 | EP0548090B1 Carbon black and rubber composition containing same |
| 09/22/1999 | CN2339578Y All-metal-structure carbon-black production reaction furnace |
| 09/22/1999 | CN1229110A Interference pigments having blue mass tone |
| 09/16/1999 | WO1999046351A1 Metal nanoshells |
| 09/16/1999 | WO1999046336A1 Sulphide and oxysulphide pigments |
| 09/16/1999 | WO1999034315A3 Use of inorganic particles and method for marking and identifying a substrate or an article |
| 09/16/1999 | DE19810317A1 Rare earth metal sulfide pigments useful in paint, lacquer, printing ink, plastics and cosmetics |
| 09/15/1999 | EP0942067A1 Carbon producing apparatus utilizing biomass |
| 09/15/1999 | EP0629222B1 Process for producing carbon blacks and new carbon blacks |
| 09/15/1999 | CN2338341Y Novel raw material oil jetting nozzle for prodn. of carbon black |
| 09/14/1999 | US5952429 Carbon black graft polymer, method for production thereof, and use thereof |
| 09/14/1999 | US5952404 Dispersion of composite particles consisting of association of particles of inorganic pigment and polymer with oppositecharges |
| 09/14/1999 | US5952095 Intercalates and exfoliates formed with long chain (C10 +) monomeric organic intercalant compounds; and composite materials containing same |
| 09/14/1999 | US5951962 Mesoporous silica, its preparation and its use |
| 09/14/1999 | US5951960 Electrode consumption in plasma torches |
| 09/14/1999 | US5951750 Anti-yellowing polyolefin compositions containing pearlescent pigment to prevent yellowing and method therefore |
| 09/14/1999 | CA2125447C Process for treating rare-earth sulfides pigments; new pigments thus obtained and their use |
| 09/14/1999 | CA2121428C Rare-earth metal compositions; process for synthesizing them and use thereof |
| 09/14/1999 | CA2084478C Rare earth sesquisulfides compositions, preparation and applications |
| 09/14/1999 | CA2011038C Amorphous silica-alumina spherical particles and process for preparation thereof |
| 09/10/1999 | WO1999045075A2 Non-settling, universal machine dispensable pearlescent pigment dispersions |
| 09/08/1999 | EP0940451A1 Brilliant goniochromatic pigments based on iron oxide platelets bearing multiple coatings |
| 09/08/1999 | EP0853649B1 Treatment of transition metal containing pigments with chelating or silylating compounds |
| 09/08/1999 | CN1227856A Carbon black pellets and process for production thereof |
| 09/07/1999 | US5948835 Silicon-treated carbon black/elastomer formulations and applications |
| 09/07/1999 | US5948471 Decorated ceramic and glass articles, process for their manufacture and ceramic dye compositions for carrying out the process |
| 09/07/1999 | CA2137400C Rutile titanium dioxide coated micaceous pigments formed without tin |
| 09/02/1999 | WO1999043756A1 Method for improving the stability of a slurry |
| 09/02/1999 | WO1999043755A1 Pearlescent pigments containing ferrites |
| 09/01/1999 | EP0939431A1 Cerium oxide abrasive and method of abrading substrates |
| 09/01/1999 | EP0939110A1 Straight-shade coating compositions |
| 09/01/1999 | EP0672088B1 Process for producing neutral to alkaline dye coupling developer pigments |
| 09/01/1999 | CN1227587A Ink and coating compositions containing silicon-treated carbon black |
| 09/01/1999 | CN1227586A Multilayer coated powder |
| 09/01/1999 | CN1227585A Modified carbon products and amphiphilic ions containing compositions |
| 09/01/1999 | CN1227584A Modified carbon products for inks and coatings |
| 09/01/1999 | CN1227186A Method for preparing hydrophobic clay |
| 08/31/1999 | US5945218 Process for formation of multilayer film |
| 08/31/1999 | US5945158 Process for the production of silver coated particles |
| 08/31/1999 | US5945035 Conductive pigments |
| 08/31/1999 | US5944886 Inorganic acid free radical adsorpted on surface of aluminum pigments |
| 08/31/1999 | CA2155194C Carbon blacks |
| 08/25/1999 | EP0937755A1 Precipitated silica granules |
| 08/25/1999 | EP0937754A1 Process for the bleaching of pigments |
| 08/25/1999 | EP0937745A1 Hydrophobised oxidic or silicate fillers and their use |
| 08/25/1999 | EP0804392A4 Method for producing low abrasion kaolin pigment |