| Patents for C09C 1 - Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black (27,610) |
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| 01/15/1997 | EP0753545A2 Goniochromatic brilliant pigments based on transparent non-metallic platy substrates |
| 01/15/1997 | EP0753029A1 Dispersing and grinding auxiliary for inorganic fillers and pigments, and use thereof |
| 01/15/1997 | EP0632821B1 Platelet-like colored pigments and process for producing the same |
| 01/15/1997 | EP0532753B1 Composite metallic powder composition and production thereof |
| 01/14/1997 | US5593773 Metal powder pigment |
| 01/14/1997 | US5593644 Apparatus for producing improved carbon blacks |
| 01/14/1997 | US5593490 Kneading |
| 01/14/1997 | US5593489 Acid resistant carbonate composition containing an aluminum or magnesium hydroxide methods of preparation and uses therefor |
| 01/14/1997 | US5593488 For improving optical properties of neutral to weakly acidic paper |
| 01/14/1997 | CA2180688A1 Titanium dioxide pigments |
| 01/14/1997 | CA2180669A1 Goniochromatic luster pigments based on transparent, nonmetallic, platelet-shaped substrates |
| 01/09/1997 | WO1997000995A1 Composition and process for imparting durable repellency to substrates |
| 01/09/1997 | WO1997000918A1 Production of inorganic pigments based on non heavy metals |
| 01/09/1997 | CA2225526A1 Composition and process for imparting durable repellency to substrates |
| 01/08/1997 | CN1139688A Colour pigment |
| 01/07/1997 | US5591797 Transition metal-containing hydrophobic silica |
| 01/07/1997 | US5591256 From sodium silicate and clay, paper coating, reinforcing rubber |
| 01/03/1997 | WO1997000295A1 Carbon black graft polymer, process for the production of the polymer and use thereof |
| 01/02/1997 | EP0750653A1 Aqueous suspensions of inorganic materials |
| 01/02/1997 | EP0484448B2 Process for producing organised powders by spraying from at least two sets of particles |
| 01/02/1997 | DE19522267A1 Abrasion-resistant opaque grey pigment used e.g. in cosmetics |
| 01/02/1997 | DE19522119A1 Pigmented amorphous sheet with good optical properties etc. |
| 12/31/1996 | US5589714 Semiconductor encapsulated in cured thermosetting resin filled with aluminum nitride particles having layer of aluminum oxynitride containing amorphous silicon oxide, additional layer of silicon oxide or aluminum silicon oxide |
| 12/31/1996 | CA2110615C Polishing material |
| 12/27/1996 | WO1996041840A1 Coated inorganic pigments, process for their production and their use |
| 12/27/1996 | WO1996041773A1 Curable squeegee paste for printing on glass surfaces, and method for making same |
| 12/27/1996 | WO1996041614A1 Sunscreen compositions |
| 12/27/1996 | EP0750021A2 Pigment of golden colour based on substrates coated with metal oxides |
| 12/27/1996 | EP0750012A1 Lasermarkable plastics |
| 12/27/1996 | EP0749991A2 Method for production of carbon black graft polymer |
| 12/24/1996 | US5587416 Dispersible silica particulates and reinforcement of elastomer/rubber matrices therewith |
| 12/24/1996 | US5587011 Optically whitened clay pigments |
| 12/24/1996 | CA2179698A1 Laser-markable plastics |
| 12/24/1996 | CA2101811C Aluminium pigments |
| 12/18/1996 | EP0748767A2 Rare earth metal sulfide based compositions, their preparation and use |
| 12/18/1996 | EP0748508A1 Laser marking of fluoropolymer composition |
| 12/18/1996 | EP0748362A1 PROCESS FOR PREPARING SILANIZED TiO 2 PIGMENTS USING A MEDIA MILL |
| 12/18/1996 | EP0748361A1 Silanized titanium dioxide pigments resistant to discoloration when incorporated in polymers |
| 12/18/1996 | EP0748360A1 ORGANOSILICON TREATMENT OF TiO2 PIGMENT BEARING A COATING WITH FLUORIDE IONS |
| 12/18/1996 | EP0748359A1 Improved processibility and lacing resistance when silanized pigments are incorporated in polymers |
| 12/18/1996 | EP0663933B1 Molded bodies made of polyester cotaining covalent-bonded oxide particles |
| 12/18/1996 | EP0651777B1 Metal powder pigment |
| 12/18/1996 | CN1138079A Sealing raw material made by bulking black lead and its manufacture method and sealing spacer |
| 12/18/1996 | CN1138069A Pearly pigment and paint, cosmetic material, printing and plastic which compounding the pigment |
| 12/18/1996 | CN1138068A Composite pigmentary material |
| 12/17/1996 | US5584925 Chemically aggregated kaolin clay pigment and process for making the same by phosphate bonding |
| 12/17/1996 | US5584924 Reacting mixture of kaolin clay with water, calcium carbonate, and a hydroxide |
| 12/17/1996 | US5584923 Adding cationic salt and anionic salt |
| 12/17/1996 | US5584394 Colored titaniferous coating pigment obtained as a flocculated by-product in a kaolin purification process |
| 12/12/1996 | WO1996039307A1 Paired optically variable device with optically variable pigments |
| 12/12/1996 | DE19620942A1 Effizientes Verfahren zum Hydrophobieren von anorganischem Pulver Efficient process for hydrophobizing inorganic powder |
| 12/12/1996 | DE19520964A1 Beschichtete anorganische Pigmente, Verfahren zu deren Herstellung und deren Verwendung Coated inorganic pigments, processes for their preparation and their use |
| 12/11/1996 | EP0747615A1 Sealing made of expanded graphite, a method of producing it, and a gasket sheet |
| 12/11/1996 | EP0747453A2 Colored titanium flakes, process for their preparation and resin composition containing colored titanium flakes |
| 12/11/1996 | EP0747452A2 Process for preparing a meta-kaoline white pigment from kaolinite |
| 12/11/1996 | EP0746593A1 Carbon blacks |
| 12/11/1996 | EP0746592A1 Organic azo-pigment coated lithopone |
| 12/10/1996 | US5582818 Ultraviolet screening powder and cosmetics |
| 12/10/1996 | US5582638 Thickening agent based on at least one synthetic phyllosicate |
| 12/05/1996 | WO1996038604A1 Pigment dispersion composition for filling and coloring aluminum or aluminum alloy oxide film |
| 12/05/1996 | WO1996038506A1 Novel resin-coated metallic pigment and metallic coating material containing the pigment |
| 12/05/1996 | WO1996038505A1 Oxidized coloured aluminium pigments, process for their production and their use |
| 12/05/1996 | WO1996038287A1 Amorphous dyed plate of a crystallisable thermoplastic |
| 12/05/1996 | WO1996029369A3 Ink jet recording paper incorporating novel precipitated calcium carbonate pigment |
| 12/05/1996 | DE19520312A1 Oxidierte farbige Aluminiumpigmente, Verfahren zu deren Herstellung sowie deren Verwendung Oxidized colored aluminum pigments, processes for their preparation and their use |
| 12/05/1996 | DE19519577A1 Pigmented amorphous sheet with good optical properties etc. |
| 12/05/1996 | CA2222781A1 Amorphous colored sheet of a crystallizable thermoplastic |
| 12/04/1996 | EP0745656A1 Abrasive particles, method for producing the same, and use of the same |
| 12/04/1996 | EP0745560A1 Magnesium hydroxide solid solutions, their production method and use |
| 12/04/1996 | EP0745558A2 Precipitated silicas, process for their preparation and their use in vulcanizable rubber mixtures |
| 12/03/1996 | US5580657 Durable polymeric deposits on inorganic material substrate |
| 12/03/1996 | US5580589 Apparatus for bending plastic pipe |
| 12/03/1996 | CA2056625C Easily dispersible carbon blacks |
| 12/03/1996 | CA2020594C Carbon black process control system |
| 11/28/1996 | WO1996037560A1 Titanium dioxide hydrogel and sunscreen composition containing it |
| 11/28/1996 | WO1996037547A2 Elastomeric compounds incorporating silicon-treated carbon blacks |
| 11/28/1996 | WO1996037546A1 Elastomeric compounds incorporating partially coated carbon blacks |
| 11/28/1996 | WO1996037447A1 Mineral binders colored with silicon-containing carbon black |
| 11/28/1996 | DE19519382A1 Prodn. of instant powder paint forming stable homogeneous dispersion |
| 11/27/1996 | EP0744014A1 Heat exchanger |
| 11/27/1996 | EP0743923A1 Silicates based on alkaline-earth elements, copper and optionally titanium, blue or purple pigments based on said silicates, preparation method therefor and use thereof |
| 11/27/1996 | EP0743901A1 Durable polymeric deposits on inorganic material substrate |
| 11/26/1996 | US5578375 Inorganic pigment |
| 11/26/1996 | US5578120 Composite particles of an inorganic substance and a colorant |
| 11/21/1996 | WO1996036668A2 Polymer-coated inorganic particles |
| 11/21/1996 | WO1996036575A2 Process for production of alumina/zirconia materials |
| 11/21/1996 | WO1996036441A1 COATING OF TiO2 PIGMENT BY GAS-PHASE AND SURFACE REACTIONS |
| 11/19/1996 | US5576056 Coating coal with water soluble cationic polymers for oxidation resistance |
| 11/19/1996 | US5575845 Carbon black products for coloring mineral binders |
| 11/19/1996 | US5575825 Of a cured phenolic resin and an organic filler |
| 11/13/1996 | EP0742271A2 Coloured pigments |
| 11/13/1996 | EP0636162B1 Method for the production of carbon black and decomposition reactor suitable therefor |
| 11/13/1996 | CN1135767A Shield ultraviolet compounded particle and production method thereof and cosmetics thereof |
| 11/13/1996 | CA2176287A1 Colour pigments |
| 11/12/1996 | US5573753 Zinc oxide, titanium oxide |
| 11/12/1996 | US5573658 Kaolin |
| 11/12/1996 | US5573584 Interference pigments for preparing forgeryproof documents |
| 11/12/1996 | US5573188 Process for grinding calcium carbonate in aqueous media |
| 11/07/1996 | WO1996034918A1 Method for producing carbon black |
| 11/07/1996 | WO1996034917A1 Goniochromatic bright pigments with a metal sulphide-containing coating |