| Patents for C09C 3 - Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties (14,761) |
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| 01/15/1991 | US4985273 Method of producing fine inorganic particles |
| 01/15/1991 | CA1279140C Pigment composition |
| 01/09/1991 | EP0406731A2 Surface-modified micaceous particulates having improved dispersibility in aqueous media |
| 01/09/1991 | EP0406657A1 Platelets as substrates |
| 01/09/1991 | EP0406605A1 Process for the calcination of filter cakes in directly heated rotary furnaces |
| 01/09/1991 | EP0246523B1 Nacreous pigments |
| 01/09/1991 | CN1048399A Highly concentrated aqeous suspension of minerals and/or fillers and/or pigments |
| 01/08/1991 | US4983681 Colored microfine globular particles, method for production thereof, and uses thereof |
| 12/30/1990 | CA2020013A1 A process for the calcination of filter cakes in directly heated rotary kilns |
| 12/27/1990 | EP0403917A1 Solid pigment preparations of high concentration |
| 12/25/1990 | US4980106 Method for dry-pelletizing carbon black and equipment to implement the method |
| 12/25/1990 | US4979991 Production process of pigment |
| 12/19/1990 | EP0402943A2 Paint composition and coating product |
| 12/13/1990 | DE4018162A1 Aq. mineral, filler or pigment slurry with high solids content |
| 12/12/1990 | EP0401790A2 Highly concentrated aqueous slurry of minerals and/or fillers and/or pigments |
| 12/12/1990 | CN1047681A Dyed mineral pigments and applications |
| 12/11/1990 | US4977024 Magnesia granule coated with silica or forsterite |
| 12/11/1990 | US4976786 Method for forming aggregated kaolin pigment |
| 12/11/1990 | CA1277456C Pearl lustre pigments stable to glaze and enamel |
| 12/05/1990 | EP0401045A1 Titanium dioxide-based chromatic pigments |
| 12/04/1990 | US4975323 Useful for coating galvanized steel to be welded |
| 11/28/1990 | EP0399749A1 Colorant-dispersed paste, and paint containing the same |
| 11/28/1990 | EP0398914A1 Process for incorporating anti-skid granules into tires |
| 11/27/1990 | US4973439 Extruder, toner resin, pigment particles |
| 11/27/1990 | CA1277094C Preparation of polymers of acrylic acid or methacrylic acid |
| 11/22/1990 | EP0398716A1 Pigment composition |
| 11/22/1990 | EP0398487A1 Aqueous dispersions of inorganic particles |
| 11/20/1990 | CA1276511C Aminomethylenephosphonate-coated granules |
| 11/20/1990 | CA1276407C Iron oxide coated perlescent pigments |
| 11/14/1990 | EP0397165A1 Redispersable agglomerate of additives |
| 11/14/1990 | EP0396975A2 Process for colouring building materials |
| 11/13/1990 | WO1990013605A1 Magnetic materials and products made therefrom |
| 11/13/1990 | CA2054741A1 Magnetic materials and products made therefrom |
| 11/11/1990 | CA2016447A1 Redispersible additive agglomerate |
| 11/07/1990 | EP0395872A2 Granular black iron oxide pigment, process for its manufacture and its use |
| 11/07/1990 | EP0268645B1 Process for colouring concrete |
| 11/06/1990 | US4968351 Nacreous pigments colored by adsorbed dyes |
| 11/04/1990 | CA2013623A1 Cationically process calcined kaolin clay |
| 10/31/1990 | EP0394395A1 Moldable microcapsule with high percentage solid and method of manufacture |
| 10/30/1990 | US4966630 Anticorrosive pigment composition and an anticorrosive coating composition containing the same |
| 10/27/1990 | CA2015453A1 Dispersions |
| 10/24/1990 | EP0211351B1 Nacreous pigments coated with iron oxide |
| 10/17/1990 | EP0392778A1 Production process of purified pigments, and purified pigments |
| 10/17/1990 | EP0392065A1 Micro composite systems and processes for making same |
| 10/10/1990 | EP0391514A1 Filter-coated red phosphors |
| 10/10/1990 | CA2014284A1 Production process of purified pigments, and purified pigments |
| 10/09/1990 | US4961754 Ultrafine inorganic powder containing melanin pigments, process for preparation thereof and its use in cosmetics |
| 10/03/1990 | EP0390737A1 Filler coating |
| 10/03/1990 | EP0390216A2 Metallic pigment composition and water borne coating composition thereof |
| 10/03/1990 | EP0389653A1 An anticorrosive pigment composition and an anticorrosive coating composition containing the same |
| 10/02/1990 | US4960816 Surface modified mineral compositions |
| 09/30/1990 | CA2013376A1 Metallic pigment composition and water borne coating composition thereof |
| 09/29/1990 | CA2013257A1 Coating for filler material used in a hardenable material |
| 09/27/1990 | DE3909806A1 Filler, and process for the preparation thereof |
| 09/26/1990 | EP0388940A1 Method of modifying the surface of a magnetic particle |
| 09/19/1990 | EP0387251A1 Use of fillers coated with trialkoxysilanes |
| 09/18/1990 | US4957987 Acrylate resins as binders for color concentrates |
| 09/18/1990 | CA1274125A1 Process for surface treating layered lattice silicates and resultant products |
| 09/11/1990 | US4956019 Novel flaky color pigment and process for producing the same |
| 09/11/1990 | US4956018 Preparation of strong and soft-textured surface coating pigments |
| 09/05/1990 | EP0385249A1 Beige-brown mixed-phase pigments and process for manufacturing them |
| 09/05/1990 | EP0385248A1 Grey-black mixed-phase pigments and process for manufacturing them |
| 09/05/1990 | EP0385247A1 Grey-black mixed-phase pigments and process for manufacturing them |
| 09/04/1990 | US4954176 Ceramic scaly substrate with metal or alloy dots on surface; automobile coatings |
| 09/04/1990 | CA1273536A1 Titanium dioxide pigment coated with cerium cations, selected acid anions, and alumina |
| 08/29/1990 | CN1044946A Continuous treatment process |
| 08/29/1990 | CN1044944A Producing process of inorganic green pigment |
| 08/28/1990 | US4952617 Iron oxides used in coloring plastics |
| 08/28/1990 | US4952245 Surface treated with acid dye and basic aluminum salt |
| 08/28/1990 | CA1273441A1 Method for manufacturing a composition for coating substrates with an abrasion-resistant translucent film |
| 08/22/1990 | EP0383376A1 Liquid crystal pigment, method of producing and use in coatings |
| 08/21/1990 | US4950710 Filled polymeric composite containing a reactive aluminum compound |
| 08/16/1990 | EP0382427A2 Cationically dispersed slurries of calcined kaolin clay |
| 08/15/1990 | CN1044668A Manufacturing method of blue inorganic pigment |
| 08/14/1990 | US4948631 Preparation of particularly bluish pearl luster pigments |
| 08/13/1990 | CA2009809A1 Liquid crystal pigment, method of producing and use in coatings |
| 08/10/1990 | CA2007945A1 Cationically dispersed slurries of calcined kaolin clay |
| 08/08/1990 | EP0381047A2 Glossy pigments coated with a metal oxide |
| 08/08/1990 | CN1044479A Boronic mud prodn. technology and its application in rubber prods. |
| 08/07/1990 | US4946507 Pigment dispersant resin: reaction product of imidazoline amine and alkylene carbonate |
| 08/07/1990 | US4946505 Mixing pigment containing granules with cement, binders and water |
| 08/01/1990 | EP0379751A1 Method for the production of a pulverulent composition containing dyestuff and/or pigment and products obtained using such a composition |
| 07/25/1990 | EP0378785A1 Process for hydrophobing solid particles containing Si-OH groups, and their use |
| 07/19/1990 | DE4001222A1 Dispersion of hydrophilic pigment treated with surfactant - used as dispersant in relatively apolar matrix to reduce viscosity and increase thermal stability |
| 07/18/1990 | EP0377881A1 Materials for use as fire retardant additives |
| 07/17/1990 | US4942213 Addition compounds useful as dispersing agents and dispersion stabilizers, process for producing them, their use and solids coated therewith |
| 07/11/1990 | EP0377283A2 Paper coating pigments |
| 07/11/1990 | EP0377149A2 Floor protection agent and method for its preparation |
| 07/04/1990 | EP0376884A2 Pourable granulate |
| 07/04/1990 | CN1043515A Chemically inert pigmentary zinc oxides |
| 06/28/1990 | WO1990006974A1 Chemically inert pigmentary zinc oxides |
| 06/26/1990 | US4937063 Bismuth vanadate process |
| 06/26/1990 | US4937014 Polylactone, aliphatic diamine and salt of diamine |
| 06/26/1990 | CA1270701A1 Filler and polymer composition containing filler |
| 06/21/1990 | CA2005978A1 Free-flowing granular formulation |
| 06/20/1990 | EP0373575A1 Electrically conductive pigmentary platelets |
| 06/20/1990 | EP0373426A2 Inorganic pigments coated with polyorganosiloxane |
| 06/20/1990 | CN1043145A Activated wollastonite powder packing |
| 06/19/1990 | US4935063 Fillers and pigments possessing organic polymer stabilizing properties and a process for their preparation |
| 06/16/1990 | CA2005491A1 Conductive lamellar pigments |