| Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610) |
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| 10/13/1994 | WO1994019401A3 Particulate amorphous precipitated silica |
| 10/12/1994 | EP0619005A1 Apparatus for bending plastic pipe |
| 10/12/1994 | EP0618951A1 A method for combustion of hydrocarbons. |
| 10/12/1994 | CN1093382A Surface modified particles and method of making the same |
| 10/12/1994 | CN1093340A Process for synthesizing white carbon black by using wollastonite |
| 10/11/1994 | US5354610 Magnetic recording medium comprising a conductive underlayer containing carbon black and a magnetic layer containing tabular barium ferrite magnetic particles, α alumina, and binder resin |
| 10/11/1994 | US5354374 A colored particles consisting of silica, zirconium dioxide and/or titanium dioxide substrate with surface coatings; stability; color materials |
| 10/11/1994 | US5353999 Controlling particle size; cracking using texture rolls |
| 10/11/1994 | CA1332268C Process for dry beading carbon black |
| 10/05/1994 | EP0618174A1 Process for the preparation of transparent yellow iron oxide pigments |
| 10/04/1994 | US5352645 With metal crystals dispersed throughout prepared with additive of ammonium citriate or urea to inhibit premature formation of an impervious crust |
| 10/04/1994 | US5352289 Furnace black having low sulfur content and controlled crystallite measurements, for improving viscosity and durability of rubbers and plastics |
| 10/04/1994 | US5352287 Precipitated encapsulated paper pigments and methods |
| 10/04/1994 | US5352286 Gas-phase passivation of metal pigments |
| 09/29/1994 | WO1994021733A1 Pigments having good scattering properties and process for the production thereof |
| 09/29/1994 | WO1994021732A1 Mica based pigments coated with alkylene glycol alkyl ether |
| 09/29/1994 | CA2157360A1 Mica based pigments coated with alkylene glycol alkyl ether |
| 09/28/1994 | EP0616974A1 Violet zircon vanadium pigments |
| 09/28/1994 | EP0616602A1 Process for producing a carbonate composition |
| 09/28/1994 | EP0616600A1 A method for decomposition of hydrocarbons. |
| 09/28/1994 | EP0616599A1 A method for decomposition of hydrocarbons. |
| 09/28/1994 | EP0540540B1 Vaterite and production method |
| 09/28/1994 | EP0528853B1 Process for coating electrically conductive substrates and aqueous cathodically precipitable electro-dipcoat enamel |
| 09/28/1994 | CN1092742A Fluorated carbon article, production and application of same |
| 09/27/1994 | US5350792 Pigment-containing plastic molding composition |
| 09/27/1994 | US5350448 Metal oxide layer, conductive layer of halogen-doped tin oxide and, or halogen-doped titanium oxide |
| 09/21/1994 | EP0615535A1 Process for particle adsorption |
| 09/21/1994 | EP0615534A1 Aqueous dispersion of composite particles including polymeric latex. |
| 09/21/1994 | EP0615531A1 Surface-modified oxide particles and their use as fillers and modifiers in polymer materials |
| 09/21/1994 | EP0573546B1 Production of carbon blacks |
| 09/21/1994 | EP0519988B1 Improved treadwear/hysteresis carbon blacks |
| 09/21/1994 | EP0277244B1 Spherical clay mineral powder, process for its production, and composition containing same |
| 09/21/1994 | CN1092381A Platey alumina |
| 09/20/1994 | US5348923 Silica-based substrates modified by grafting of polyalkylguanidinium groups, their process of manufacture and their use as catalysts |
| 09/20/1994 | US5348914 Granular materials, a process for their production and their use |
| 09/20/1994 | US5348581 Pigments |
| 09/15/1994 | WO1994020576A1 Modified filler material for alkaline paper and method of use thereof in alkaline paper making |
| 09/15/1994 | CA2158029A1 Modified filler material for alkaline paper and method of use thereof in alkaline paper making |
| 09/14/1994 | EP0614948A1 Grinding of pigments consisting of alkaline earth metal compounds |
| 09/14/1994 | EP0614478A1 Low rolling resistance/high treadwear resistance carbon blacks |
| 09/14/1994 | EP0614477A1 Cationic pigments |
| 09/14/1994 | EP0527143B1 Coated abrasive alumina particles, manufacture and use |
| 09/13/1994 | US5346941 Powder for the modification of thermoplastic resins |
| 09/13/1994 | US5346546 Aggregate-TiO2 pigment products |
| 09/07/1994 | EP0613930A1 New colored mineral pigments on the basis of rare earths, process for their synthesis and use |
| 09/07/1994 | EP0613489A1 Carbon blacks and their use in rubber applications. |
| 09/07/1994 | EP0613451A1 Zinc borate |
| 09/07/1994 | CN1091629A Process for improving the compatibility of precipitated silicas with flavours |
| 09/07/1994 | CN1025863C Process for modifying the surface characteristics of carbon black and carbor black produced thereby |
| 09/06/1994 | US5344489 Synthetic, monodispersed color pigments for the coloration of media such as printing inks, and method and apparatus for making same |
| 09/06/1994 | US5344488 Pigments |
| 09/06/1994 | US5344487 Layered composite pigments and method of making same |
| 09/06/1994 | US5344486 Boron or aluminum nitride coated with organic dye or colored metal oxide, cosmetics |
| 09/06/1994 | CA1331825C Inhibitive treatment for aluminum pigments |
| 09/01/1994 | WO1994019413A1 Method of producing aggregated kaolinite pigment using organic silicon compounds |
| 09/01/1994 | WO1994019412A1 Carbon blacks |
| 09/01/1994 | WO1994019401A2 Particulate amorphous precipitated silica |
| 09/01/1994 | WO1994018940A1 Titanium dioxide dispersions, cosmetic compositions and methods for using the same |
| 09/01/1994 | WO1994018932A1 Light stable color compositions |
| 08/31/1994 | EP0612516A1 Skin cosmetics |
| 08/31/1994 | EP0612338A1 Carbon blacks |
| 08/31/1994 | EP0612337A1 Synthetic, monodispersed color pigments for the coloration of media such as printing inks, and method and apparatus for making same |
| 08/30/1994 | US5342597 Process for uniformly moisturizing fumed silica |
| 08/30/1994 | US5342553 Process of making zinc borate and fire-retarding compositions thereof |
| 08/30/1994 | US5342485 Mixing with titanium dioxide and coprecipitation with sodium aluminate; papermaking |
| 08/30/1994 | US5342443 Method for bleaching kaolin clay |
| 08/30/1994 | CA1331676C Thermostable zinc ferrite color pigments, a process for their preparation and their use |
| 08/30/1994 | CA1331675C Oxidation resistant, heat resistant iron oxide black pigments, a process for their preparation and their use |
| 08/25/1994 | DE4305280A1 Light-stable silver-grey bismuth oxychloride pigments |
| 08/24/1994 | CN1091145A Method for preparation of lubricant additive |
| 08/23/1994 | US5340393 Process for preparing silica coated inorganic particles |
| 08/23/1994 | CA1331612C Modification of an azine pigment |
| 08/23/1994 | CA1331553C Stable aqueous suspension of precipitated silica |
| 08/23/1994 | CA1331504C Alumina hydrates |
| 08/23/1994 | CA1331503C Precipitated silicas, process for producing same and their use |
| 08/18/1994 | WO1994018672A1 High recording density magnetic recording medium having an undercoat layer |
| 08/18/1994 | WO1994018277A1 Surfactant modified silica |
| 08/18/1994 | WO1994018276A1 Colouring pigment and method of manufacture |
| 08/18/1994 | WO1994018137A1 Surface modified particles and method of making the same |
| 08/18/1994 | WO1994018136A1 Crushed glass |
| 08/18/1994 | WO1994018121A1 Amorphous silica, its preparation and uses |
| 08/18/1994 | WO1994017908A1 Conversion of carbon or carbonated compounds in a plasma |
| 08/16/1994 | US5338434 Process for the coating of electrically conductive substrates and a cathodically depositable aqueous electrocoating paint |
| 08/16/1994 | US5338355 Method of preparing goethite |
| 08/16/1994 | US5338354 Titanium dioxide and gypsum |
| 08/16/1994 | US5338323 Blast media containing MGO |
| 08/16/1994 | CA2015319C Sintered sol gel alumina abrasive filaments |
| 08/16/1994 | CA1331423C Heat stable iron oxide pigments of -fe o structure, a process for their production and their use |
| 08/16/1994 | CA1331422C Aluminium flake pigment |
| 08/10/1994 | EP0609870A1 Hydrophobic silica powder, manufacturing method thereof and developer for electrophotography |
| 08/10/1994 | EP0609533A1 Iron oxide containing titanium dioxide |
| 08/10/1994 | EP0609499A1 Carbon black pair with different particle size and improved rubber stock |
| 08/10/1994 | EP0609433A1 Carbon blacks |
| 08/10/1994 | CN1090553A Method for enriching titanium dioxide by using titanium ore as raw material |
| 08/10/1994 | CN1090552A Method for preparing titanium dioxide of rutile type pigment |
| 08/10/1994 | CN1090551A Purification method for titanium dioxide |
| 08/10/1994 | CN1090549A A method and device for the pyrolytic decomposition of hydrocarbons |
| 08/09/1994 | US5336312 Bismuth-containing colorants |
| 08/09/1994 | US5336311 Improved retention, papermaking |
| 08/09/1994 | US5336309 Mixture of the substrate and pigment or dye |