Patents for C09C 3 - Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties (14,761)
12/1996
12/27/1996WO1996041773A1 Curable squeegee paste for printing on glass surfaces, and method for making same
12/27/1996EP0749991A2 Method for production of carbon black graft polymer
12/25/1996CN1033621C Method of milling
12/24/1996CA2101811C Aluminium pigments
12/18/1996EP0748767A2 Rare earth metal sulfide based compositions, their preparation and use
12/18/1996EP0748362A1 PROCESS FOR PREPARING SILANIZED TiO 2 PIGMENTS USING A MEDIA MILL
12/18/1996EP0748361A1 Silanized titanium dioxide pigments resistant to discoloration when incorporated in polymers
12/18/1996EP0748360A1 ORGANOSILICON TREATMENT OF TiO2 PIGMENT BEARING A COATING WITH FLUORIDE IONS
12/18/1996EP0748359A1 Improved processibility and lacing resistance when silanized pigments are incorporated in polymers
12/18/1996EP0663933B1 Molded bodies made of polyester cotaining covalent-bonded oxide particles
12/18/1996EP0651777B1 Metal powder pigment
12/18/1996CN1138068A Composite pigmentary material
12/17/1996US5584925 Chemically aggregated kaolin clay pigment and process for making the same by phosphate bonding
12/12/1996DE19620942A1 Effizientes Verfahren zum Hydrophobieren von anorganischem Pulver Efficient process for hydrophobizing inorganic powder
12/12/1996DE19520964A1 Beschichtete anorganische Pigmente, Verfahren zu deren Herstellung und deren Verwendung Coated inorganic pigments, processes for their preparation and their use
12/11/1996EP0746592A1 Organic azo-pigment coated lithopone
12/10/1996US5582818 Ultraviolet screening powder and cosmetics
12/10/1996US5582638 Thickening agent based on at least one synthetic phyllosicate
12/05/1996WO1996038506A1 Novel resin-coated metallic pigment and metallic coating material containing the pigment
12/04/1996EP0745646A1 Antioxidants and light stabilizers on carriers as fillers and stabilizers
12/03/1996CA2056625C Easily dispersible carbon blacks
12/01/1996CA2177654A1 Carrier-bound light stabilizers and antioxidants as fillers and stabilizers
11/1996
11/28/1996DE19519382A1 Prodn. of instant powder paint forming stable homogeneous dispersion
11/21/1996WO1996036668A2 Polymer-coated inorganic particles
11/20/1996EP0743654A2 Improved electroconductive composition and process of preparation
11/19/1996US5575940 Dispersants of inorganic hydrophilic material, mixing and removal
11/13/1996EP0742271A2 Coloured pigments
11/13/1996EP0742186A1 A composition and method for dispersing pigment in cement based compositions
11/13/1996CN1135508A Pigment preparation and application of same
11/13/1996CN1135495A Dispersant agent for condensed pigment
11/13/1996CA2176287A1 Colour pigments
11/07/1996DE19516387A1 Dispersant and pigment formulation e.g. preventing fibre break
11/06/1996EP0741170A1 Brilliant goniochromatic pigments having an aluminium coating
11/06/1996CN1134963A Gloss emulsion paints
11/05/1996US5571847 Compatibilized carbon black and a process and a method for using
11/05/1996CA2175766A1 Dispersants for pigment concentrates
10/1996
10/31/1996WO1996034062A1 Matting agent based on aggregated silica
10/31/1996WO1996034046A1 Surface-treated metallic powders and their use in aqueous coating compositions
10/31/1996DE19516253A1 Mattierungsmittel auf Basis von aggregiertem Siliciumdioxid mit verbesserter Effizienz Matting agents based on aggregated silica with improved efficiency
10/31/1996DE19515538A1 Oberflächenbehandelte Metallpulver und deren Verwendung in wäßrigen Beschichtungszusammensetzungen The surface-treated metal powders and their use in aqueous coating compositions
10/30/1996CN1134441A Composite pigmentary material
10/29/1996US5569702 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
10/23/1996EP0738303A1 Treatment of inorganic filler material for paper with polysaccharides
10/23/1996EP0575603B1 Product based on coloured mineral particles including a melanic pigment, process for preparing same and application in cosmetics
10/23/1996CN1133866A Gray interference pigment and process for producing same
10/22/1996US5567754 Pigments with improved dispersibility in thermoplastic resins
10/17/1996WO1996032449A1 Bulking and opacifying fillers for cellulosic products
10/17/1996WO1996032448A1 Calcium carbonate pigments for coating paper and paper board
10/17/1996WO1996032447A1 Bulking and opacifying fillers for paper and paper board
10/17/1996WO1996032446A1 Surface-treating agent, surface-treated plateletlike pigment and process for producing the same
10/17/1996CA2192361A1 Surface-treating agent, surface-treated plateletlike pigment and process for producing the same
10/16/1996EP0737212A1 Colored metallic pigments
10/16/1996CN1133325A Ore grinding method of keeping mica crystal structure
10/16/1996CN1133324A Lusterless color pigment
10/15/1996US5565025 Surface-modified pigments and use thereof as yellowness inhibitors in pigmented plastics
10/15/1996US5565024 Substrates coated with layers of metal oxides containing borosilicates
10/10/1996WO1996031446A1 A new method for the production of fine powders
10/09/1996CN1132773A Pacification of optically variable pigments for use in waterborn coating compositions
10/09/1996CN1132769A Treatment process for titanium dioxide pigments, novel titanium dioxide pigment and its use in paper manufacture
10/08/1996US5562990 Organosilicon treatment of TiO2 pigment bearing a coating with fluoride ions
10/08/1996US5562978 Polymer-coated inorganic particles
10/08/1996US5562763 Spray-drying without addition of additives; inorganic and organic pigments
10/03/1996WO1996030449A1 Zinc oxide-coated body pigment and cosmetic material containing the same
10/03/1996WO1996030448A1 Zinc oxide-coated body pigment and cosmetic material containing the same
10/02/1996EP0735116A1 Use of terbium based compounds as colouring pigment
10/02/1996EP0735115A1 Process for preparing bluish brilliant pigments
10/02/1996EP0735114A1 Brilliant pigments based on reduced silicate platelets coated with titanium dioxide
10/02/1996CN1132227A Effect powder coatings
10/02/1996CN1132225A Surface treatment agent for inorganic pigment and filler and its prepn. method
10/01/1996US5561176 Curable rtv silicone and hydrophobic silica filler surface-modified by treating with a long chain hydrocarbon-substituted silanetriol and disilazane; tear strength
10/01/1996CA2034827C Synthetic resin-coated metal pigment, process for the production thereof and use thereof
09/1996
09/29/1996CA2172776A1 Use of terbium compounds as colour pigments
09/26/1996WO1996029710A1 Polyethylene glycol treated carbon black and compounds thereof
09/25/1996EP0733592A1 Process for the preparation of rare earth sulphides from halides
09/24/1996US5558850 Precipitated calcium carbonate
09/24/1996US5558705 Organometallic coupler, polymeric shell
09/23/1996CA2172333A1 Process for preparing rare earth sulfides from halides
09/19/1996WO1996028517A1 Recycling of mineral fillers from the residue of a paper deinking plant
09/19/1996WO1996028269A1 Powder having multilayer film on its surface and process for preparing the same
09/19/1996CA2215402A1 Powder having multilayer film on its surface and process for preparing the same
09/18/1996EP0732379A1 Composite pigmentary material
09/18/1996EP0732346A1 Methacrylic copolymers and dispersants for pigments used in non-aqueous paints and varnishes comprising the copolymers
09/18/1996EP0731826A1 Treatment of inorganic pigments with carboxymethylcellulose compounds
09/18/1996EP0731824A1 Reinforcing additives
09/18/1996EP0650509B1 Method for preparing highly-colorific high-purity bismuth vanadate based pigments
09/17/1996US5556641 Light stable color compositions
09/17/1996US5556571 Black, flowable, thin film of iron-zinc oxide on particle surface
09/12/1996CA2169864A1 Composite pigmentary material
09/10/1996US5554739 Attaching organic group to graphite, carbon fibers, etc.
09/04/1996CN1130200A Method for preparing mica titanium perlatolic pigment
09/03/1996US5552458 Passification of optically variable pigment and waterborne coating compositions containing the same
08/1996
08/29/1996WO1996026240A1 Surface-modified filler composition
08/29/1996WO1996018694A3 Non-aqueous inks and coatings containing carbon products
08/28/1996EP0728329A1 Holographic flake pigment
08/28/1996EP0728328A1 Broad band reflection holograms and a dry process for making same
08/27/1996US5550000 Coating with a compound that undergoes polycondensation upon hydrolysis; adjusting temperature with respect to dew point; moistening
08/21/1996EP0727466A1 Composite pigmentary material
08/21/1996EP0615536B1 Pigment composition
08/17/1996CA2167628A1 Composite pigmentary material
08/14/1996EP0726298A1 Treated mineral fillers and suspensions thereof in polyurethanes