Patents for C09C 3 - Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties (14,761)
08/1996
08/14/1996EP0725808A1 Pigment extenders
08/13/1996US5545677 Coupling to an organosilicon compound; reacting with a polymer
08/07/1996EP0725115A1 Use of organofunctional polysiloxanes to modify the surface of fine particles
08/07/1996EP0724388A1 Improved antimicrobial composition
08/06/1996US5543444 Obtained by thermal conversion of white phosphorus using a dispersant; coated with a metal oxide or thermosetting resin; stability; antiagglomerants
08/06/1996US5543219 Printing inks with coated magnetic particles, coated with ionomers and free of solvent
08/02/1996CA2168482A1 Organofunctional polysiloxanes for modifying the surface of finely divided particles
07/1996
07/31/1996EP0723998A1 Colour-fast yellow bismuth vanadate pigment
07/31/1996EP0723563A1 A compatibilized carbon black and a process and a method for using
07/31/1996CN1127767A Method for making light shale into fire-proof addition material
07/30/1996US5540770 Luster pigments with nitrogen-containing metal layers
07/30/1996US5540769 Platelet-like colored pigments and process for producing the same
07/30/1996US5540768 Aluminum pigments
07/24/1996EP0722992A1 Surface modified pyrogenic mixed oxide, process for its preparation and its use
07/18/1996WO1996021697A1 Process for preparing pigments
07/17/1996EP0721966A1 Gloss emulsion paints
07/17/1996EP0721530A1 Paper coating pigment
07/17/1996CN1126738A Superfine hydrophobic silica powder and hydrophobic wollastonite powder and their prodn process
07/16/1996US5536447 Doped tin oxide
07/12/1996CA2165219A1 Gloss emulsion paints
07/10/1996EP0721005A1 Pigment composition and use
07/10/1996CN1126227A White inorganic pigment and its prepn. method
07/09/1996US5534586 Grinding and/or dispersing agent containing polymers and/or copolymers partially neutralized by magnesium for aqueous suspensions of mineral substances, to be used in pigmentary applications
07/09/1996US5534585 Polymer-modified particulate titanium dioxide
07/09/1996US5534193 White electroconductive powders with antimony and tin oxides
07/09/1996US5533679 Grinding alkaline earth metal pigments
07/09/1996CA2006350C Method for the production of a pulverulent composition containing dyestuff and/or pigment
07/09/1996CA2003653C Topical treatment for sealing carbon and graphite surfaces
07/03/1996EP0719843A1 Gray interference pigment and process for producing the same
07/03/1996EP0541529B1 Magnetic materials and products made therefrom
07/03/1996CN1125744A Conductive pigment preparation
06/1996
06/28/1996CA2166018A1 Pigment preparation and its use
06/27/1996DE19546058A1 Non-lustrous yellow pigments prepn.
06/26/1996EP0718378A2 Non-brilliant coloured pigments
06/26/1996EP0717723A1 USING COMPACTED TITANIUM DIOXIDE PIGMENT PARTICLES IN THE COOLING SECTION OF THE CHLORIDE PROCESS FOR MAKING TiO 2?
06/22/1996CA2138725A1 Method for manufacture of colored particles and suede-type paint constituents using the colored particles obtained by this method
06/20/1996WO1996018696A1 Aqueous inks and coatings containing modified carbon products
06/20/1996WO1996018694A2 Non-aqueous inks and coatings containing carbon products
06/20/1996WO1996018690A1 Carbon materials reacted with diazonium salts
06/20/1996WO1996018688A1 Carbon black reacted with diazonium salts and products
06/19/1996EP0717088A2 Opacification of optically variable pigments for use in waterborne coating compositions
06/19/1996EP0717085A1 Phosphoric acid monoesters useful for surface treatment of pigments for waterborne coatings
06/19/1996EP0717051A1 Process for obtaining grinding and/or dispersion aids by means of physico-chemical separation, thus obtained aids and their uses
06/19/1996EP0716642A1 Use of a bimodal distribution of scrubs in a process for cooling a hot gaseous suspension
06/19/1996CN1124948A Method of separating fullerenes out of carbon black containing them
06/18/1996US5527848 Pacification of optically variable pigments for use in waterborne coating compositions
06/18/1996US5527430 Forming hydrophobic coating on particles of inorganic material with a fatty acid salt; alkenyl succinic anhydride or alkyl ketene dimer sizing agent
06/18/1996US5527386 Electromagnetic material for blocking passage of radiation below a spectral cut off point comprising carrier and dispersed therein, a silicon particulate
06/12/1996EP0716132A1 Effect powder paint
06/05/1996CN1123808A Treated titanium dioxide
06/04/1996US5522923 Red pigment and manufacturing method thereof
05/1996
05/30/1996WO1996016114A1 Composite media with selectable radiation-transmission properties
05/30/1996CA2207587A1 Composite media with selectable radiation-transmission properties
05/29/1996EP0713904A1 Process for treating titanium dioxide pigments, titanium dioxide pigment and its use in papermaking
05/29/1996EP0644863B1 Method of making moisture resistant aluminum nitride powder and powder produced thereby
05/28/1996US5520917 Pigment coated with hydrated metal oxide and overcoated with inorganic wall material, cosmetics
05/28/1996US5520340 Process for the jet milling of inorganic pigments
05/23/1996WO1996015197A1 Improved titanium dioxide pigment coated with boria-modified silica and alumina
05/23/1996WO1996014925A1 Process for preparing a dispersion of hard particles in solvent
05/15/1996EP0711606A1 Method for milling a powder
05/09/1996WO1996013528A1 Colored metallic pigments
05/07/1996US5514384 Wet powder film-forming compositions
05/07/1996US5514212 Process for enhancing sizing efficiency in filled papers
04/1996
04/30/1996US5512369 Fibers containing polymer-coated inorganic particles
04/24/1996EP0708155A2 Process for manufacturing solic particles coated with silicon dioxide
04/24/1996EP0708154A2 Brilliant metallic pigments bearing several coatings
04/24/1996CN1121385A Induction heating of loaded materials
04/24/1996CN1121044A Process for the silylation of inorganic oxides
04/23/1996US5509960 Composite pigmentary material
04/22/1996CA2160836A1 Multiply coated metallic luster pigments
04/22/1996CA2160835A1 Production of silicon oxide-coated solid particles
04/17/1996EP0707051A1 Inorganic particles coated with an alkylphosphonic acid or an ester thereof, their preparation and their use
04/17/1996EP0707050A2 Pigment containing low-order titanium oxide and method of manufacturing the same
04/16/1996US5508110 A layer of aluminum-silicon oxynitride is reaction bonded to atleast one of its surface
04/16/1996US5507439 Imparting electrostatic charge to starting powder and milling electrostatically charged powder
04/16/1996CA1338246C Production process of pigment
04/11/1996WO1996010611A1 Surface-treated filler and composition containing said filler
04/11/1996WO1996010604A1 Reinforcing additives
04/11/1996DE19537140A1 Stabilisatorzusammensetzung Stabilizer composition
04/10/1996EP0705219A1 Method of separating fullerenes out of carbon black containing them
04/09/1996US5505991 Decomposing silanes containing at least one alkanoyloxy radical with water vapor or oxygen in the presence of agitated particles
04/09/1996US5505965 Coating with propylene glycol and a carrier selected from titanium dioxide, zinc oxide and aluminum hydroxide; improves sunburn protection factor
04/04/1996DE4435311A1 Verstärkungsadditive Reinforcing additives
04/04/1996DE4435301A1 Brightly coloured, conductive pigments
04/02/1996US5503840 Core particles of titania, barium sulfate or zinc oxide coated with silver, zinc, copper, zinc oxide, copper oxide and/or zinc silicate and protective coating and dispersion aid
03/1996
03/28/1996WO1996009342A1 Calcium-base filler and process for producing the same
03/26/1996US5501733 Rare earth metal sulfide pigments comprising fluorine values
03/26/1996US5501732 Process for preparing silanized TiO2 pigments using a media mill
03/20/1996EP0702063A2 Pigment compositions comprising an organic pigment and a filler having a defined particle size
03/20/1996EP0601102B1 Pigment-coated particles for use in cosmetic compositions and process for the preparation of said particules
03/19/1996US5500313 Holographic flake pigment
03/19/1996US5500311 Holographic flake pigment
03/19/1996US5500310 Decoration
03/19/1996US5500201 Method of treating carbon black and carbon black so treated
03/15/1996CA2158101A1 New pigment compositions comprising an organic pigment and a filler having a defined particle size
03/13/1996EP0700974A1 Conductive pigment preparation
03/13/1996CN1118605A Surfactant modified silica
03/12/1996US5498781 Passification of optically variable pigment and waterborne coating compositions containg the same
03/06/1996EP0699721A2 Modified polysiloxane coated inorganic particles
03/05/1996US5496403 Roasting, milling