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WO/2020/230246A1 |
Provided are a white pigment dispersion with excellent storage stability in which the white pigment contained is less likely to precipitate, an ink composition that uses the white pigment dispersion, and an image formation method that us...
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WO/2020/218211A1 |
Provided is a slurry that includes carbon black and that is capable of contributing to a reduction in the internal resistance of a secondary battery. Disclosed is a slurry comprising at least carbon black and a dispersion medium, wherein...
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WO/2020/218262A1 |
A coloring composition which contains an isoindoline compound represented by formula (1) (wherein A represents a group that is expressed by formula (2), formula (3) or formula (4)) and a dispersion medium.
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WO/2020/204042A1 |
Provided is a colored dispersion that contains (A) a dye derivative, (B) a water-insoluble dye, (C) a dispersant, and water, wherein the (A) component contains an anthraquinone-based compound represented by formula (a1), the (C) componen...
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WO/2020/204041A1 |
Provided is a colored dispersion that contains (A) a dye derivative, (B) a water-insoluble dye, (C) a dispersant, and water, wherein the (A) component contains an anthraquinone-based compound represented by formula (a1), the (C) componen...
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WO/2020/204210A1 |
Provided is a novel halogenated zinc phthalocyanine pigment for color filters that can form a green color filter having excellent contrast and high luminance. The peak intensity of the Raman spectrum of the halogenated zinc phthalocyanin...
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WO/2020/196082A1 |
The present invention provides an aqueous pigment dispersion liquid in which a pigment is finely dispersed; and this aqueous pigment dispersion liquid is not susceptible to change of the viscosity and change of the pigment particle diame...
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WO/2020/186126A1 |
The present invention relates to a dispersant derived from an alcohol terminated polymer and via an anhydride intermediate. The anhydride functionalized polyester is then reacted with a multi-amine species forming amide and salt bonds.
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WO/2020/183025A1 |
The present invention relates to a pigment dispersion comprising silane-modifled colloidal silica particles, an organic and/or inorganic pigment, a water-soluble thickening polymer in an amount of 0.1 wt.%, and water. The pigment dispers...
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WO/2020/179370A1 |
Provided is a polyoxyalkylene chain surface-modified nanodiamond demonstrating excellent productivity and excellent safety during production. This surface-modified nanodiamond contains a nanodiamond particle and a surface-modification ...
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WO/2020/178418A1 |
The present disclosure relates to a solid pigment preparation, comprising at least one pigment in an aqueous solution comprising an amine-functional acrylic block copolymer and an amine-functional polymeric dispersant comprising a polyox...
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WO/2020/174784A1 |
The present invention provides: a colored resin particle dispersion containing colored resin particles and water, the colored resin particles including an oil-soluble dye, a structural unit represented by formula (1), a structural unit r...
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WO/2020/175003A1 |
Provided is a surface-coated calcination pigment which is less likely to precipitate in a low-viscosity dispersion medium such as a water-based dispersion medium, and contains, as the main component, titanium oxide that has excellent mas...
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WO/2020/173875A1 |
The invention relates to a colouring composition, preferably an ink for ink jet printing, comprising: (A) 3.0 - 15.0% by weight of Ti in the form of a titanium compound obtained by a process comprising: (i) reacting at least one titanium...
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WO/2020/169605A1 |
The invention relates to aqueous composition having a continuous aqueous phase, wherein the composition comprises • a) a polymer having a polymer backbone having carboxylic acid groups covalently linked to the polymer backbone, dissolv...
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WO/2020/158185A1 |
With respect to a coated particle comprising an inorganic particle containing at least on the surface thereof an inorganic substance which may form an inorganic oxide and a coat layer coating the inorganic particle, the present invention...
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WO/2020/153101A1 |
The purpose of the present invention is to provide an electroconductive paste that is capable of forming an electroconductive film on a poorly heat-resistant substrate by means of light irradiation, that has no limitation in terms of sin...
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WO/2020/106462A1 |
Disclosed herein are a. more efficient method for manufacturing paints and a universal extender pigment grind that can he used for the paints in the same paint line as well as in different paint lines, while producing paints with similar...
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WO/2020/105441A1 |
The problem to be solved by the present invention is to provide a method for producing an aqueous pigment dispersion usable in ink production, the aqueous pigment dispersion having dispersion stability which can prevent coarse particles ...
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WO/2020/075568A1 |
Provided is a coloring composition which contains a coloring agent, a resin and an organic solvent. The coloring agent is contained at a quantity of 50 mass% or more relative to the total solid content in the coloring composition. The co...
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WO/2020/075570A1 |
A coloring composition that includes a pigment, a pigment derivative, and a resin, the average primary particle size of the pigment being no more than 70 nm, and the average primary particle size of the pigment derivative being greater t...
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WO/2020/075569A1 |
A coloring composition that includes a pigment, a pigment derivative, a resin, and a solvent, the average primary particle size of the pigment being no more than 70 nm, the average primary particle size of the pigment derivative being no...
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WO/2020/067417A1 |
Surface-treated metal oxide particles which are metal oxide particles each surface-treated with a silane coupling agent having an alkoxy group, wherein the metal oxide particles have ultraviolet ray blocking properties, the loss on dryin...
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WO/2020/066468A1 |
Provided are: a pigment dispersion which, through use thereof in an ink, can adequately increase the color density of a formed image part; an inkjet ink composition and an ink set obtained using the dispersion; and an image formed using ...
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WO/2020/067406A1 |
Surface-treated metal oxide particles each of which is surface-treated with a silane coupling agent and which have ultraviolet ray-blocking properties, wherein, in spectra of the surface-treated metal oxide particles as measured by solid...
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WO/2020/066980A1 |
Provided is a bright pigment dispersion containing water, a wetting agent (A), a flaky bright pigment (B), and a specific cellulose nanofiber (C), wherein the content of solid components in the bright pigment dispersion with respect to 1...
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WO/2020/059338A1 |
Provided are the following: a pigment dispersing agent for inkjet printing, which can provide a pigment dispersion and an ink composition having excellent storage stability, with this ink composition able to improve nozzle rest recovery ...
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WO/2020/045244A1 |
The present invention provides a pigment dispersion which has excellent dispersibility and storage stability. A pigment dispersion which is obtained by dispersing a compound represented by formula (1) and at least one pigment in a disper...
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WO/2020/043462A1 |
The presently claimed invention relates to a polymeric pigment dispersant, a process for preparation of the polymeric pigment dispersant and a pigment dispersion comprising the pigment dispersant that is used for coating and in printing ...
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WO/2020/041431A1 |
The present invention relates to a polymeric dispersant containing an tertiary amide linkage between the aromatic anchoring group and a solubilizing chain, and a composition containing a particulate solid, an aqueous or polar organic med...
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WO/2020/041433A1 |
The present invention relates to a polymeric aromatic amide dispersant, and a composition containing a particulate solid, an aqueous or polar organic medium, and a polymeric aromatic amide dispersant having at least one tertiary amide li...
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WO/2020/035523A1 |
The present invention relates to a branched modified polyetheramine polyol having a weight average molecular weight Mw in the range of ≥ 1000 g/mol to ≤ 100000 g/mol as measured by GPC, that is used as a universal dispersant for coat...
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WO/2020/031519A1 |
The present invention addresses the problem of providing a condensed polycyclic organic pigment having excellent dispersion properties and dispersion stability. More specifically, the present invention addresses the problem of providing ...
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WO/2020/026790A1 |
Provided is a surface-modified nanodiamond that has a high dispersibility in an organic solvent or a resin and can maintain this characteristic even in a high-temperature environment at 200°C or higher. The surface-modified nanodiamond ...
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WO/2020/021735A1 |
Aluminum pigments not having undergone any surface treatment are high in metallic sensation and appearance attractiveness, but have a drawback in that coating materials or printing inks containing such aluminum pigment give coating films...
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WO/2020/021236A1 |
A method of preparing a liquid pigment dispersion suitable for forming an ink suitable for inkjet printing, the method involving the steps of: preparation of a liquid pigment dispersion by forming a liquid pre-mix comprising from 5 to 20...
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WO/2020/022192A1 |
A colored resin particle dispersion which contains colored resin particles and water, and which is configured such that: the colored resin particles contain a water-insoluble chain polymer and at least one dye that is selected from the g...
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WO/2019/244795A1 |
The present invention provides an aqueous dispersion which is sufficiently suppressed in dissolution of metal ions into an aqueous dispersion medium, and which contains inorganic compound-coated composite oxide particles that exhibit exc...
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WO/2019/243408A1 |
The invention relates to a pigment paste containing, each relative to the total weight of the pigment paste, 1 to 75 wt% pigment, 0.01 to 10 wt% alkanolamine, 0.5 to 30 wt% wetting agent and 15 to 75 wt% water, the pH of the pigment past...
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WO/2019/243593A1 |
The invention relates to a pigment paste containing, each relative to the total weight of the pigment paste, 1 to 75 wt% pigment, 0.1 to 10 wt% siliconate, 0.5 to 30 wt% wetting agent and 15 to 75 wt% water, the pH of the pigment paste b...
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WO/2019/246560A1 |
Described herein are paint primer additives and paint primer formulations thereof. The paint primer formulations and paint primer additive described herein can be applied to surface or portion thereof. The paint primer additive and/or pa...
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WO/2019/233042A1 |
The present invention relates to a preparation method for a super-strong anti-ultraviolet (UV) special-effect colored acrylic plate. More than one layer of color layer is cured by UV on a super anti-UV transparent acrylic plate layer of ...
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WO/2019/230629A1 |
The present invention is able to provide an inorganic oxide dispersion that has high long-term stability and high transparency by having the dispersion contain an inorganic oxide, an amine represented by general formula A, an aliphatic h...
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WO/2019/230684A1 |
This colored resin composition contains (A) a resin, (B) a colorant, and (C) an organic solvent, and contains at least a bisbenzofuranone-based pigment as (B) the colorant, wherein the crystallite size of the bisbenzofuranone-based pigme...
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WO/2019/230415A1 |
The present invention addresses the problem of providing a method for producing a pigment-kneaded product. The method can be used to produce an aqueous pigment dispersion having a very small volume average particle size and having few co...
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WO/2019/225629A1 |
The present invention addresses the problem of providing a bright pigment dispersion which has excellent water resistance, is capable of forming a metallic or pearlescent gloss, and furthermore has high stability, and a method for formin...
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WO/2019/216282A1 |
A coloring-material dispersion comprising: a coloring material that is a salt-forming compound of an organic dye and a heteropolyacid; a dispersant; and a solvent. The organic dye is at least one organic dye selected from the group consi...
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WO/2019/211473A1 |
The invention relates to a colloidal dispersion comprising a liquid dispersion medium (M) and negatively charged plate-like tactoids (T) arranged in a preferred direction in the dispersion medium (M), wherein the liquid dispersion medium...
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WO/2019/187665A1 |
An ink composition for inkjet recording is provided which contains water, a white inorganic pigment with an average primary particle diameter of 150-400 nm, and a dispersion resin having a constituent unit represented in formula 1, where...
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WO/2019/188535A1 |
This conductive carbon material dispersion liquid contains a conductive carbon material, a cationic dispersant, and a solvent, and does not contain an anionic compound, wherein the cationic dispersant is a cationic polymer which does not...
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