Patents for C09D 17 - Pigment pastes, e.g. for mixing in paints (7,726)
09/2003
09/18/2003US20030172844 Polymer or block copolymer of an organic hydroxy or thiol compound and one or more aliphatic epoxides such as propylene and butyleneoxide.
09/17/2003EP1344749A1 Process for producing nano zinc oxide dispersions stabilised by hydroxylgroups containing inorganic polymers
09/17/2003EP1157053B1 Filler-containing polymer dispersion, method for its production and its use
09/17/2003CN1443228A Colloidal alcohol solution of noble metal or copper, process for producing same, and coating composition
09/17/2003CN1443227A Process for producing high-concentration colloidal metal solution
09/11/2003US20030170395 Mixing scheme and process for the preparation of a refinish coating composition
09/11/2003US20030170382 Comprises mercaptoacetic acid, mercaptopropionic acid, and mercaptoethanol; centrifuge-free; paints
09/10/2003EP1058716B1 Pigment preparations containing an acrylic resin
09/03/2003EP1341050A2 Dispersing agent for pigment, pigment-dispersion composition, toner, and toner production process
09/03/2003EP1340568A1 Dispersion of ultrafine metal particles and process for producing the same
09/03/2003EP1117729B1 Flowable granulates
09/03/2003EP1070101B1 Dispersion resins containing itaconic acid for improving wet abrasion resistance
09/03/2003EP1011309B1 Method for providing enhanced photosynthesis
09/03/2003EP0935623B9 Pigment dispersions containing aqueous branched polymer dispersant
09/03/2003CN1440445A Pigmentary copper phthalocyanine solid solution and transparent dispersion comprising it
09/02/2003US6613832 Adjustable, variable for end use and delayed product differentiation
09/02/2003US6613814 Coloring composition, ink for ink jet, and ink jet recording method
09/02/2003US6613140 Azo orange pigment composition
08/2003
08/28/2003US20030162977 Coloristic and rheological properties and use for pigmenting high for pigmenting high molecular mass materials
08/28/2003US20030162976 Coloristic and rheological properties and use for pigmenting high for pigmenting high molecular mass materials
08/28/2003US20030162016 Ultrafine mixed-crystal oxide, production process and use thereof
08/27/2003EP1337492A2 Heat reflective coated structural article
08/27/2003EP1238136B1 Acid-resistant solutions containing aromatic formaldehyde condensation products
08/27/2003CN1439040A Particulate metal oxide
08/27/2003CN1438970A Colloidal dispersion of a cerium compound or of a cerium compound and at least another element selected among rare earth and transition metals and comprising an amino acid
08/21/2003WO2003022933A3 Hyperplaty clays and their use in paper coating and filling, methods for making same, and paper products having improved brightness
08/21/2003WO2002051948A3 Pigment dispersion and method of preparing the same
08/20/2003CN1437504A Dispersants
08/20/2003CN1118597C High-concentration aqueous suspension of minerals and/or fillers and/or pigments
08/20/2003CN1118522C Process for preparing green pigment composition without halogen
08/19/2003US6607591 Nonaqueous liquid dispersion consisting of at least one polyol, at least one pigment, and at least one aprotic viscosity modifying compound exhibiting specified dipole moment or flash point
08/14/2003WO2003066743A1 Pigment preparations
08/14/2003WO2003066692A1 Agents binding and modifying rheology
08/14/2003CA2474548A1 Agents binding and modifying rheology
08/13/2003EP1094890B1 Dispersing agent
08/13/2003CN1117777C Pigment dispersions contg. aqueous branched polymer dispersant
08/07/2003WO2003064542A1 Amphilic active pigment compounding agent
08/07/2003WO2003035552A3 Dispersion of aluminium oxide
08/06/2003CN1117125C High-chrome orang pearl pigment
08/05/2003US6602918 Processes of producing a titanium oxide-forming solution and a dispersion with crystalline titanium oxide particles
07/2003
07/31/2003US20030144399 Polymeric stabilizer for pigment dispersions
07/30/2003EP1331254A1 Cationic mixed oxide dispersion, coating colour and ink receptive medium
07/30/2003EP0986616B1 Improved kaolin composition for use in electrodeposition paints
07/30/2003CN1432568A Pigment dispersant, pigment dispersant composition, toner and its prepn process
07/30/2003CN1116368C Surface-modified platelet-shaped substrates
07/29/2003US6599973 Aqueous graft copolymer pigment dispersants
07/24/2003US20030139526 Low-viscosity nonaqueous liquid pigment dispersions and methods of utilizing such compositions
07/24/2003US20030137737 Color shifting carbon-containing interference pigments and foils
07/24/2003US20030137736 Color shifting carbon-containing interference pigments and foils
07/23/2003EP1329484A1 Viscosity stable clay slurries and mixtures of smectite clay and one or more phosphonates useful to make such slurries
07/23/2003EP1328561A2 Surface active random radical (co)polymer and dispersion method for using the same
07/23/2003CN1432051A Low-viscosity nonaqueous liquid pigment dispersions and methods of utilizing such compsns.
07/22/2003US6596816 Dispersing agents for pigments or extenders based on acrylic acid alkyl ester polymers
07/22/2003US6596793 Polyer containing unsaturated acid and unsaturated ester units
07/22/2003US6596073 Polyoxyalkylene glycol etherified with styrenated phenol, dispersant, thickener
07/22/2003US6596070 Interference pigments
07/22/2003US6596068 Surface-modified pigment capable of dispersing and/or dissolving in water without a dispersant; organic pigment or carbon black oxidized with a halogenic acid; free monovalent anion concentration of 250 ppm or less.
07/16/2003EP1326925A1 Titanium-containing interference pigments and foils with color shifting properties
07/16/2003EP0948572B1 Multi-coated interference pigments
07/16/2003CN1430653A Methods for continuous producing titanium dioxide pigment
07/16/2003CN1114647C Flowable granulates
07/10/2003WO2003055928A1 Copolymers containing aminoplast units and use thereof as a dispersing agent or stabilizer
07/10/2003US20030130377 An aqueous dispersion where the dispersant comprises a polyoxyethylene glycol (30-60 units) modified by a naphthol end group; quick preparation; storage stability; image sharpness and color reproducibility; antifouling agents
07/10/2003US20030130368 Treated mineral fillers suspensions of these fillers in polyols and their uses in polyurethane foams
07/10/2003US20030127023 Subjecting crude pigments and crystalline inorganic salts together to the action of a rotor, kneading product of this treatment with an organic liquid; printing inks, color filters
07/10/2003US20030126950 Zinc dust containing slurry and waterborne coating material
07/10/2003CA2471597A1 Copolymers containing aminoplast units and use thereof as a dispersing agent or stabilizer
07/09/2003CN1429255A Methods for producing titanium dioxide having improved gloss at low temp.
07/08/2003US6590049 Copolymerization activators such as di-trimethylolpropane-tetra-(2-bromoisobutyrate), for forming living polymers used as dispersants, surfactants, coatings or films; molecular weight control
07/03/2003US20030125488 Pigment dispersing resins
07/03/2003US20030125417 Use of nanoparticulate organic pigments in paints and coatings
07/03/2003US20030125414 Resin for pigment dispersion
07/03/2003US20030125393 Comprising 20-80% by weight acetylene glycol or ethoxylated acetylene glycol and 20-80% by weight graft product of an allyl alcohol-maleic anhydride-styrene copolymer with a polyoxyalkylene monoalkyl ether; antifoam, viscosity reducing
07/03/2003US20030124321 Dispersion of aluminium oxide
07/03/2003US20030124045 Low viscosity-increment fumed-silica and its slurry
07/02/2003EP1323672A1 Fumed silica and its slurry
07/02/2003EP1322714A2 Pigment preparations and water-borne effect base coats prepared therewith
07/02/2003EP1250385B1 Cationically modified white pigments, their production and use
07/02/2003CN1427438A Black pasty composition and plasma display panel of black pattern formed therewith
06/2003
06/26/2003US20030118499 Mixing, ball milling, doping
06/26/2003US20030116058 Contains a buffer which maintains the pH of ink between pH 4 to 8
06/26/2003US20030116057 Dispersion of ultrafine metal particles and process for producing the same
06/24/2003US6583213 Amine dispersants
06/24/2003US6582510 Use of comb-branched copolymers as pigment dispersants
06/24/2003US6582505 Aqueous dispersion of a pigment which includes as a dispersant at least one branched primary alcohol alkoxylate
06/19/2003US20030111641 Yellow pigment mixture comprising pigment violet 19 and a polyamide
06/18/2003EP1319051A1 Pigment preparation in granulate form
06/18/2003EP1319048A1 Azo orange pigment composition
06/18/2003EP0914387B1 High-chroma orange pearl pigment
06/17/2003US6579355 Interference pigment based on multiply-coated platelet-shaped substrates, comprising at least one layer sequence of a high refractive index coating comprising a mixture of TiO2 and Fe2O3 in a ratio of about 10:1 to about 3:1 and optionally
06/12/2003WO2003048223A1 Compounds suitable as dispersion agent for pigments
06/12/2003US20030110101 Distributed paint manufacturing system
06/12/2003US20030108667 Method for conditioning titanium dioxide pigments
06/05/2003WO2003046089A2 White pigment for use in formulations including white pearlescent paint
06/05/2003WO2003046029A1 Pigment compositions with modified atrp copolymer dispersants
06/05/2003US20030105201 Coatings, inks, lacquers
06/05/2003US20030101910 Pigment dispersions containing styrenated and sulfated phenol alkoxylates
06/05/2003US20030101909 Method for oxidizing organic pigment
06/05/2003CA2768776A1 White pigment for use in formulations including white pearlescent paint
06/05/2003CA2465291A1 Pigment compositions with modified atrp copolymer dispersants
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