| Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610) |
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| 03/20/1997 | CA2231689A1 Preparations of suspensions of ground particulate material |
| 03/20/1997 | CA2231688A1 Preparation of systems of ground particulate material |
| 03/19/1997 | EP0763573A2 Flaky aluminum oxide and pearlescent pigment, and production thereof |
| 03/19/1997 | EP0763074A1 Use of reduced interference pigments in producing forgery-proof security documents |
| 03/19/1997 | EP0762993A1 Novel method for preparing precipitated silica, novel aluminium-containing precipitated silicas, and use thereof for reinforcing elastomers |
| 03/19/1997 | EP0762992A1 Novel method for preparing precipitated silica, novel aluminium-containing precipitated silicas, and use thereof for reinforcing elastomers |
| 03/19/1997 | EP0762991A1 Novel method for preparing precipitated silica, novel zinc-containing precipitated silicas, and use thereof for reinforcing elastomers |
| 03/19/1997 | CN1145395A Method and appts. for prodn. gasoline, diesel oil and carbon black by utilizing wasted rubber |
| 03/19/1997 | CN1145382A Gold pigments |
| 03/18/1997 | US5611852 Stabilized conductive pigment |
| 03/18/1997 | US5611851 Process for preparing unsupported metal oxide nacreous pigments |
| 03/18/1997 | US5611829 Alpha alumina-based abrasive grain containing silica and iron oxide |
| 03/18/1997 | US5611828 Method of making alumina abrasive grain having a metal boride coating thereon |
| 03/18/1997 | CA2036262C Light and moisture resistant metal oxide-coated mica pigments |
| 03/18/1997 | CA1338998C Surface treatment |
| 03/13/1997 | WO1997009375A1 Formulations including improved organoclay compositions |
| 03/13/1997 | WO1996036575A3 Process for production of alumina/zirconia materials |
| 03/13/1997 | CA2230585A1 Formulations including improved organoclay compositions |
| 03/12/1997 | EP0761774A1 Coated zinc oxide powder and coated zinc oxide powder-containing composition |
| 03/12/1997 | EP0761773A2 Yellowish scaly powder |
| 03/12/1997 | EP0761741A1 Pigments with improved dispersibility in thermoplastic resins |
| 03/12/1997 | EP0761740A1 Treatment of pigments for improved dispersibility and concentration in thermoplastic resins |
| 03/12/1997 | EP0761600A1 Alumina particles having high dispersibility and plasticity and process for producing the same |
| 03/12/1997 | EP0760839A1 Stable automotive aqueous metallic-flake tint dispersion |
| 03/12/1997 | CN1144826A Preparation method of iron oxide red pigment |
| 03/11/1997 | US5609852 Sunscreen with coated microfine particles |
| 03/11/1997 | US5609799 Process for producing cuprous oxide powder |
| 03/11/1997 | US5609679 Silica, extruded polymer film |
| 03/06/1997 | WO1997008250A1 Silica products and uv curable systems |
| 03/06/1997 | WO1997008249A1 Acid resistant calcium carbonate composition containing an aluminum salt and uses therefor |
| 03/06/1997 | WO1997008248A1 Surface modified calcium carbonate composition and uses therefor |
| 03/06/1997 | WO1997008247A1 Acid resistant calcium carbonate composition and uses therefor |
| 03/06/1997 | WO1997008245A1 Anti-corrosive pigments and compositions formulated with such pigments |
| 03/06/1997 | WO1997008225A1 Functionalised inorganic oxide hydroxylated carrier and method for preparing same |
| 03/06/1997 | CA2230158A1 Acid resistant calcium carbonate composition and uses therefor |
| 03/06/1997 | CA2230094A1 Acid resistant calcium carbonate composition containing an aluminum salt and uses therefor |
| 03/06/1997 | CA2230054A1 Surface modified calcium carbonate composition and uses therefor |
| 03/06/1997 | CA2227557A1 Functionalised inorganic oxide hydroxylated carrier and method for preparing same |
| 03/05/1997 | EP0760387A1 Anti-corrosive pigments and compositions formulated with such pigments |
| 03/05/1997 | EP0759959A1 Wax coated silica matting agent |
| 03/05/1997 | EP0759958A1 Pigment concentrate |
| 03/05/1997 | CN1144233A Pigment with improved dispersibility in thermoplastic resins |
| 03/05/1997 | CN1144232A Treatment of pigments for improved dispersibility and concentration in thermoplastic resins |
| 03/05/1997 | CN1144230A Laser-markable plastics |
| 03/04/1997 | US5607994 Processibility and lacing resistance when silanized pigments are incorporated in polymers |
| 03/04/1997 | US5607744 Fluorosilane |
| 03/04/1997 | US5607504 Multiply coated metallic luster pigments |
| 03/04/1997 | CA2035808C Acid-stabilized calcium carbonate, process for its production and method for its use in the manufacture of acidic paper |
| 02/27/1997 | WO1997007165A1 Stable silane compositions on silica carrier |
| 02/27/1997 | WO1997007076A1 Process for producing brightened minerals |
| 02/27/1997 | WO1997007058A1 Hydrolytic preparation of titanium dioxide pigments |
| 02/27/1997 | WO1997006785A1 Surface-modified powders |
| 02/27/1997 | WO1996037547A3 Elastomeric compounds incorporating silicon-treated carbon blacks |
| 02/26/1997 | EP0662108B1 Process for improving the compatibility of precipitated silicas with flavours |
| 02/25/1997 | US5605652 Method of preparing sunscreens |
| 02/24/1997 | CA2183827A1 Pigments with improved dispersibility in thermoplastic resins |
| 02/24/1997 | CA2183826A1 Treatment of pigments for improved dispersibility and concentration in thermoplastic resins |
| 02/20/1997 | WO1997006224A1 A process for producing gasoline, diesel fuel and carbon black from waste rubber and/or waste plastics |
| 02/20/1997 | WO1997006215A1 Method for preparing inorganic pigments, resulting inorganic pigments, and apparatus therefor |
| 02/20/1997 | DE19530574A1 Titandioxid-Pigmente Titanium dioxide pigments |
| 02/20/1997 | DE19530062A1 Verfahren zur Herstellung aufgehellter Mineralien Process for the preparation of brightened minerals |
| 02/20/1997 | CA2228562A1 A method of preparing inorganic pigments, inorganic pigments obtained thereby, and an installation for implementing such a method |
| 02/19/1997 | EP0758670A2 Iron containing bismuth vanadate pigments |
| 02/19/1997 | EP0758358A1 Low permeabilitly rubber compositions |
| 02/19/1997 | CN2247660Y Apparatus for producing soft carbon black |
| 02/19/1997 | CN1143381A Organic azo-pigment coated lithopone |
| 02/18/1997 | US5604071 Toner for developing electrostatic image |
| 02/18/1997 | US5603757 Photochromic material encapsulated so as to adhere it to surface of brightening pigment |
| 02/18/1997 | US5603738 Granulating a solidified corundum ingot from a melted aluminum oxide starting material |
| 02/18/1997 | US5603411 Method for separating mixture of finely divided minerals |
| 02/13/1997 | WO1997005204A1 SHEAR PROCESSING OF TiO2 SLURRIES |
| 02/13/1997 | WO1997005078A1 Process for conditioning kaolin clays prior to removing impurities |
| 02/13/1997 | CA2183100A1 Ferriferous bismuth vanadate pigments |
| 02/11/1997 | US5601874 Forming a nonhydrolytic protective coatings with an alkyl- or alkyloxyalkyl silicate |
| 02/06/1997 | WO1997004032A1 Process for the preparation of an aqueous dispersion of composite particles comprising organic and inorganic particles |
| 02/05/1997 | EP0757085A2 Novel pearl pigment and production method for same |
| 02/05/1997 | CN1142234A Granular calcium carbonate for use as a direct additive for thermoplastics |
| 02/04/1997 | US5599627 Magnetic particles comprising magnetite core and process for producing the same |
| 02/04/1997 | US5599529 Dispersions |
| 02/04/1997 | US5599388 Acid resistant calcium carbonate composition containing an aluminum salt, uses therefor and processes for its production |
| 02/04/1997 | CA2076535C Doped zinc oxide-based pigment |
| 01/30/1997 | WO1997003133A1 Heat treatment of carbon materials |
| 01/30/1997 | WO1997003016A1 Fine particles of petaloid porous hydroxyapatite and process for producing the same |
| 01/29/1997 | EP0755986A2 Surface-treated colour pigment, coloured substrate particles and production process thereof |
| 01/29/1997 | CN1141326A Abrasive particle, method for producing same and method for using same |
| 01/29/1997 | CN1033909C Method for prodn. of hydrophobicizing of pyrogenic silica |
| 01/28/1997 | US5597515 Conductive, powdered fluorine-doped titanium dioxide and method of preparation |
| 01/23/1997 | WO1997002323A1 Ultrahigh brightness calcined clay pigment, manufacture and use thereof |
| 01/22/1997 | EP0754735A2 Furnace black and process for its manufacturing |
| 01/22/1997 | CN1141053A Alpha alumina-based abrasive grain |
| 01/21/1997 | US5595750 Bactericides and fungicides for fibers |
| 01/21/1997 | US5595717 Tertiary aggregate structure |
| 01/21/1997 | CA2007503C Treatment process |
| 01/16/1997 | WO1997001670A1 Filler for use in paper manufacture and procedure for producing a filler |
| 01/16/1997 | WO1997001614A1 Clay activation with metal salts |
| 01/16/1997 | WO1997001514A1 Chemically aggregated kaolin clay pigment and process for making the same by phosphate bonding |
| 01/16/1997 | WO1997001390A1 Kaolin clay slurries having reduced viscosities and process for the manufacture thereof |
| 01/15/1997 | EP0753548A2 Method for producing carbonaceous material |
| 01/15/1997 | EP0753547A2 Carbon black and the process for producing the same |
| 01/15/1997 | EP0753546A2 Titanium dioxide pigments |