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WO/2012/008294A1 |
Provided is a dispersant for calcium carbonate with which the initial viscosity of a calcium carbonate slurry obtained by wet grinding is low and furthermore a marked rise in viscosity over time is prevented, and also provided is a metho...
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WO/2012/008619A1 |
Provided are a denatured polyamine produced by a reaction of a polyamine, said polyamine having, per molecule, two or more primary and/or secondary amino groups and 2-1800 nitrogen atoms, a polyester and a phosphorus-containing compound,...
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WO/2012/007962A1 |
Heat reflective dry mix comprising of dry particulate, the said dry particulate matter comprising of pigment in the range of 20 to 45%, the balance proportion being extenders / fillers wherein the extenders/ fillers shall consist of calc...
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WO/2012/008415A1 |
Provided are dispersants for inorganic microparticles as well as fluid inorganic microparticle dispersions containing said inorganic microparticle dispersant and inorganic microparticles, inorganic microparticle dispersions containing sa...
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WO/2011/155399A1 |
Disclosed is a metallic pigment composition which can provide, when used in a coating composition, an ink composition or the like, in particular, a water-based coating, a water-based ink or the like, a coating film having a high storage ...
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WO/2011/148661A1 |
Provided is a dispersion composition wherein nano-sized zirconium oxide particles are excellently dispersed by the addition of a small amount of a dispersant. The dispersion composition can be obtained by dispersing zirconium oxide parti...
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WO/2011/143037A1 |
Natural oil based marking compositions and their methods of making are provided. The compositions comprise a lipid-based wax having approximately 0-90 percent by weight triacylglycerides and approximately 10-99 percent by weight monoacyl...
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WO/2011/118557A1 |
Disclosed are a resin-treated pigment comprising a pigment and a polymer of an unsaturated bond-containing monomer, characterized in that the ratio by mass of the pigment to the polymer (pigment : polymer) is 50-95:5-50, and the polymer ...
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WO/2011/108495A1 |
Disclosed are a negative resist composition and a pigment dispersion that are for a color filter and that can produce a coating film from which pigment agglomerates do not precipitate even after a high-temperature heating step in a color...
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WO/2011/101364A2 |
A composition of pigments is described, said composition consisting of: (a) at least one inorganic and/or organic pigment; and (b) at least one dispersing agent; and at least one component selected from: (c) solubilization accelerating a...
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WO/2011/100510A1 |
A paint includes: a) at least one micro-encapsulated scented oil; b) at least one water soluble polymer; c) at least one pigment; d) at least one binder; e) at least one solvent; and f) optional additives. A long lasting scented composit...
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WO/2011/087148A1 |
A pigment composition containing an azo pigment represented by the following general formula (1) and a pigment derivative having a hydrophilic group: wherein G represents a hydrogen atom, an aliphatic group, an aryl group, a heterocyclic...
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WO/2011/087147A1 |
To provide a process for producing an azo pigment showing excellent coloring characteristics such as tinctorial strength and hue and showing excellent fastness such as light fastness and ozone fastness, an azo pigment dispersion, a color...
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WO/2011/074709A1 |
There is provided an azo pigment having excellent coloring characteristics such as coloring power and stable particle size thereof even with the lapse of time, and showing excellent stability as a pigment dispersion and excellent stabili...
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WO/2011/052762A1 |
Provided is a method for producing a highly transparent organic solvent dispersion of inorganic oxide microparticles, characterized by comprising mixing an alcohol dispersion of microparticles of an inorganic oxide, that is selected from...
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WO/2011/045329A1 |
The present invention provides a pouch for the containment of a paint colourant composition as defined in the claims. In another aspect the present invention relates to a use of a pouch according to the invention as packaging for a paint...
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WO/2011/037220A1 |
A polyhalogenated zinc phthalocyanine pigment dispersion which comprises a medium and fine particles of a pigment that consists of a polyhalogenated zinc phthalocyanine compound having a specific structure, said fine particles being cont...
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WO/2011/034043A1 |
Provided is a yellow aqueous pigment dispersion in which the pigment can be dispersed to an extremely small particle diameter and which has excellent dispersion stability, rarely suffers sedimentation even when the viscosity is low, and ...
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WO/2011/030810A1 |
Disclosed is a pigment derivative, characterized by being a dye derivative obtained by linking the molecule of a water-insoluble dye (A) and the residue of a compound (C) to each other through an alkylene group formed by reacting the dye...
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WO/2011/030726A1 |
A pigment dispersion composition for color filters which comprises a coloring agent, a resin, and an organic solvent that can dissolve the resin, characterized by containing, as the coloring agent, a modified pigment (D) that comprises a...
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WO/2011/029122A1 |
A solvent-based ink composition for a thermal inkjet printhead comprises a surface- modified pigment. The ink composition comprises: (a) 10 - 80 wt. % of a compound of formula (A); wherein: R 1 is C 1-6 alkyl; and each of R 2, R 3 and R ...
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WO/2011/027844A1 |
Disclosed is an aqueous ink for inkjet recording, which utilizes an aqueous pigment dispersion and can achieve superior ink-ejecting properties, coloring properties and image stability. Specifically disclosed is an aqueous pigment disper...
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WO/2011/027841A1 |
Disclosed is an aqueous ink for inkjet recording, which has excellent ink-ejecting properties, excellent coloring properties and excellent image stability. Specifically disclosed is an ink which comprises a pigment dispersion comprising ...
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WO/2011/028499A2 |
This invention is directed to novel pigments, pigment systems (including components not classified as pigments) and formulations for use in an aqueous coating system applied onto cellulosic (paper and/or paperboard) and non-cellulosic su...
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WO/2011/013318A1 |
Provided is a coloring composition which exhibits an excellent color tone and excellent dispersion stability. The coloring composition is characterized by comprising (A) a colorant, (B) a compound represented by formula (1), and (C) a so...
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WO/2011/011233A1 |
The disclosure provides a self dispersing pigment dispersion for use in inks comprising a pigment having a stabilizing group covalently attached to the pigment surface, and having an oil adsorption of at least about 155 to about 179 mL/1...
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WO/2011/008810A1 |
The present disclosure provides an aqueous dispersion comprising a solid particle and a polymeric dispersant, wherein the polymeric dispersant is a block copolymer comprising an A block and a B block, wherein the A block is a segment hav...
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WO/2011/002474A1 |
A colorant composition for tinting or coloring surface coverings or paint is. provided that has a low volatile organic compound (VOC) concentration, alkylphenoi ethoxylate surfactants (APE) free and hazardous air pollutants (HAPS) free. ...
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WO/2010/151865A1 |
A pigment dispersant comprising a graft copolymer is described. The graft copolymer comprises a backbone having polymerized vinyl imidazole groups and side chains from macromonomers. The vinyl imidazole comprises 2 percent to 20 percent ...
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WO/2010/149957A1 |
The present invention relates to the use of a branched addition copolymer as a dispersant in a gaseous, liquid or solid formulation in a range of applications and to the copolymers per se wherein the copolymer is obtainable by an additio...
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WO/2010/149955A1 |
The present invention relates to the use of a branched addition copolymer as a dispersant in a gaseous, liquid or solid formulation in a range of applications and to the copolymers per se wherein the copolymer is obtainable by an additio...
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WO/2010/149962A1 |
The present invention relates to the use of a branched addition copolymer as a dispersant in a gaseous, liquid or solid formulation in a range of applications and branched addition copolymers suitable for same wherein the copolymer is ob...
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WO/2010/143554A1 |
Disclosed is a dispersant for pigments composed of (meth)acrylic acid (co)polymers or a dispersant for various inorganic particles, which has high dispersion stabilizing effect and is capable of stably dispersing pigments and various ino...
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WO/2010/133860A1 |
A process for preparing an encapsulated carbon black pigment comprising cross-linking a dispersant with a cross-linking agent in the presence of a carbon black pigment and a liquid medium, thereby encapsulating the carbon black pigment w...
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WO/2010/125979A1 |
Disclosed is a nonaqueous pigment dispersion composition which contains a pigment (A), a nonaqueous solvent (B) and a graft polymer (C) that contains the main chain and the side chain described below, said graft polymer (C) being obtaine...
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WO/2010/123137A1 |
Disclosed is a polar dispersion composition comprising 0.5 to 30 parts by mass of carbon black and 0.1 to 30 parts by mass of styrene/methoxy polyethylene glycol methacrylate both relative to 100 parts by mass of the composition. When th...
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WO/2010/117013A1 |
Disclosed is a color composition for pixel-forming inks, which improves the characteristics that are required for a liquid crystal color display for television receivers or the like, namely higher density of the pixel color, high definit...
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WO/2010/110491A1 |
There are provide a pigment dispersion containing (A) a halogenated zinc phthalocyanine pigment, and (B) a copolymer of at least (b-1) a monomer having at least one group selected from an amino group and a nitrogen-containing heterocycli...
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WO/2010/106980A1 |
Disclosed is an inorganic microparticle-dispersed paste composition which can be defatted at low temperature and has excellent dispersibility and storage stability. The inorganic microparticle-dispersed paste composition comprises a (met...
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WO/2010/103031A1 |
The present invention relates to a solid pigment formulation containing in each case based on the total weight of the formulation (A) at least 60% by weight of a pigment component containing at least one pigment and/or a filler, (B) 1% b...
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WO/2010/104211A2 |
A yellow pigment dispersion is provided the yellow pigment dispersion including: a coloring agent that contains at least one of an azo pigment represented by following formula (1) and a tautomer of the azo pigment, and at least one pigme...
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WO/2010/104210A1 |
A yellow pigment dispersion is provided the yellow pigment dispersion including: a coloring agent that contains at least one of an azo pigment represented by following formula (1) and a tautomer of the azo pigment, and at least one pigme...
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WO/2010/101210A1 |
Provided is a pigment dispersion composition capable of creating a color filter with a high contrast. The color filter rarely undergoes surface roughening during the processing steps thereof such as development, post-baking, and UV clean...
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WO/2010/095726A1 |
Disclosed is a dispersion of rutile titanium oxide particles, wherein the D50 of the particle size distribution of the rutile titanium oxide particles is within the range of 1-15 nm and the D90 thereof is not more than 40 nm as measured ...
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WO/2010/085442A1 |
Disclosed are methods for making aqueous dispersions of polymer-enclosed particles, such as nanoparticles, polymerizable polymers useful in such a method, and cationic electrodepositable compositions comprising such aqueous dispersions.
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WO/2010/080686A1 |
The present invention relates to a modified pigment comprising a pigment having attached at least one salt of a geminal bisphosphonic acid group or partial esters thereof, as well as to dispersions and inkjet ink compositions comprising ...
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WO/2010/073705A1 |
Provided is a method which is suitable for the mass production of nanoparticles of uniform grain size. Also provided are a nanoparticle powder obtained by this method, a dispersion containing these nanoparticles, and a paste containing t...
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WO/2010/074865A1 |
The instant invention provides a coating composition, a process of making a coating composition, a coated article, and a method of making such articles. The coating composition according to the present invention comprises: (a) a dispersi...
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WO/2010/070206A1 |
The invention relates to a method for improving rheological properties of an aqueous pigment slurry. In the method dispersion agent is added to an aqueous phase of a slurry comprising pigment particles or to the aqueous phase into which ...
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WO/2010/071177A1 |
Provided is a water-based ink for inkjet printing, comprising: polymer particles (A) containing a dye, which are obtained by dispersing a dye in a water-soluble polymer (x) and a water-insoluble polymer (y); a water-soluble organic solve...
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