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WO/2019/132023A1 |
[1] An aqueous pigment dispersion in which a pigment has been dispersed in an aqueous medium by means of a polymer dispersing agent. The dispersing agent contains an acid-group-containing (meth)acrylic resin (A) and a polyurethane resin ...
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WO/2019/133488A1 |
This disclosure describes a process for producing a surface-modified calcium carbonate, the process comprising contacting a calcium carbonate or precursor thereof with at least one amphiphilic copolymer comprising hydrophilic subunits an...
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WO/2019/127611A1 |
The present invention relates to an energy-saving and emission-reducing high-strength liquid disperse dye, a preparation method therefor, and an application thereof. The liquid disperse dye is applicable to the dyeing of fabrics, and in ...
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WO/2019/133768A1 |
A polysiloxane-substituted quinacridone pigment is produced by a quinacridone pigment with an epoxy-terminated polysiloxane under conditions effective to cause the epoxy group on the polysiloxane to react with, and bond the polysiloxane ...
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WO/2019/132024A1 |
[1] An aqueous pigment dispersion in which a pigment has been dispersed in an aqueous medium by means of a polymer dispersing agent. The polymer dispersing agent contains a (meth)acrylic resin (A) and a resin (B). Resin (B) is at least o...
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WO/2019/131543A1 |
Provided is a yellow toner which takes on more brilliant color and brighter luster than ever before in a small amount, while having high reflection density and excellent light resistance. A yellow toner which contains a binder resin and ...
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WO/2019/132138A1 |
The present specification provides a compound represented by formula 1, and a colorant composition, a resin composition, a photosensitive material, a color filter, and a display device comprising the same.
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WO/2019/124050A1 |
The problem to be solved by the present invention is to provide a copper phthalocyanine pigment composition that exhibits an excellent redissolvability and a good viscosity (initial viscosity, viscosity with elapsed time) with glycol eth...
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WO/2019/123855A1 |
The problem to be solved by the present invention is to provide a dioxazine pigment composition having remarkably improved flowability. The problem is solved with a dioxazine pigment composition characterized by comprising a dioxazine pi...
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WO/2019/122894A1 |
A method for preparing a dispersion of nanoparticles of a solid organic dye or pigment in a liquid carrier, the method comprising continuously mixing: at least one solution or slurry containing a reactant precursor for the solid organic ...
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WO/2019/116882A1 |
The present invention addresses the problem of providing a coloring composition such that, while containing a threne-based compound that is difficult to disperse to a high degree in glycol-based solvents which have been used in color fil...
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WO/2019/117134A1 |
Provided is a colored particle aqueous dispersion which is suitable for coloring materials for writing inks, inkjet inks, image materials, and water-based paints and the like, and has excellent water resistance, light resistance, and the...
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WO/2019/111861A1 |
The present invention addresses the problem of providing a technique which relates to the production of an iridoid-compound-derived red pigment composition, and is advantageous from the viewpoint of the safety of the produced pigment com...
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WO/2019/107687A1 |
The present invention relates to a colorant composition, a colorant dispersion, a photosensitive resin composition, a color filter, and a liquid crystal display. The colorant composition comprises: a first xanthene-based dye having the s...
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WO/2019/107685A1 |
The present specification relates to a method for producing a colorant composition, which method comprises: a step wherein a first xanthene-based dye which has an identical number of positive charges and negative charges, and a second xa...
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WO/2019/104697A1 |
Disclosed are a method for preparing a liquid disperse dye and the use of same, wherein the liquid disperse dye is composed of a 1-amino-4-hydroxy-9,10-anthraquinone derivative, CNF, 1815, sodium polyacrylate, a water-soluble polyester, ...
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WO/2019/107015A1 |
Provided are: a composition capable of producing a film which has a uniform thickness and has a suppressed occurrence of foreign matter defects under a high temperature and high humidity environment; an infrared transmission filter; a so...
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WO/2019/102223A1 |
A method for preparing a dispersion of nanoparticles of a solid organic dye or pigment in a liquid carrier, the method comprising forming a solution or slurry of the solid organic dye or pigment in an organic or other solvent, and contin...
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WO/2019/098222A1 |
To provide a blue curable resin composition having high brightness, in which x in the xy chromaticity diagram thereof in the XYZ color system is relatively low, a blue color filter formed from the blue curable resin composition, and a di...
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WO/2019/098223A1 |
To provide a blue curable resin composition having high brightness, in which Bx in the xy chromaticity diagram thereof in the XYZ color system is relatively low, a color filter formed from the blue curable resin composition, and a displa...
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WO/2019/093400A1 |
The present invention addresses the problem of providing a compound that is a pigment capable of staining cells, is water-soluble, shows a high light emission efficiency, translocates from mitochondria to nucleus depending on mitochondri...
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WO/2019/088287A1 |
The present invention aims to provide aggregated pigment particles, pigment-encasing particles, and a fluorescent marking material that have high brightness and high vibration resistance. The present invention is capable of obtaining agg...
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WO/2019/087985A1 |
The purpose of the present invention is to obtain: a cured film that has high sensitivity, enables formation of a pattern of a low-tapered shape after development, is capable of suppressing a change in the dimensional width of pattern op...
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WO/2019/082967A1 |
Provided is a pigment dispersing agent which can significantly improve fluidity of liquids such as ink or paint that comprises pigment particles such as black azo pigment in a dispersed state, can prevent flocculation of the pigment part...
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WO/2019/077912A1 |
Provided are: a colored composition which, even when stored in a low-temperature environment over a long period, is capable of forming films inhibited from having defects; and methods for producing a film, a color filter, a solid imaging...
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WO/2019/077913A1 |
Provided are: a colored composition which, even when stored in a low-temperature environment over a long period, is capable of forming films inhibited from having defects; and a film, a color filter, a solid imaging element, and an image...
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WO/2019/074008A1 |
Provided are: an irreversible ultraviolet colour developing composition which irreversibly develops colour with a high colour development concentration as a result of being irradiated with ultraviolet, and which exhibits excellent initia...
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WO/2019/075232A1 |
A composition comprises a plurality of triarylmethane leuco molecules. The triarylmethane leuco molecules comprise a first alkyleneoxy moiety and a second oxyalkylene moiety, and the mass distribution of the first alkyleneoxy moiety is d...
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WO/2019/073030A1 |
The present invention relates to novel mixtures of reactive dyes, a composition comprising the dye mixture according to the invention, an ink or a printing ink or printing paste or dyeing bath for printing or dyeing a substrate comprisin...
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WO/2019/074508A1 |
Examples of a cosmetic agent are for three-dimensional (3D) printing. In an example, the cosmetic agent includes a dye, an oxidizing agent, and a solvent. The oxidizing agent is to react with an antioxidant in a build material to reduce ...
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WO/2019/068443A1 |
The present invention is directed to dye mixtures comprising dye(s) of formula (1) and specific other dyes, the process for the production of these mixtures as well as their use for dyeing textiles.
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WO/2019/069992A1 |
The present invention defoams or suppresses foam in a naturally derived water soluble colorant. Provided is a defoaming and/or foam suppressing method that includes a step in which an emulsification oil/fat including an emulsification ag...
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WO/2019/065185A1 |
Provided is a coloring resin composition comprising: a polymer (A); a polymerizable compound (B); a polymerization initiator (C); a coloring material (D); and a compound (E) having a fluorocarbon group and a crosslinked cycloaliphatic gr...
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WO/2019/060278A1 |
The present invention relates to a dispersant derived from anhydride functionalized polyester derived from carboxylic acid functionalized polyester. The anhydride functionalized polyester is then reacted with a multi-amine species formin...
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WO/2019/057896A1 |
A method for obtaining a betalain pigment composition from red beet plants comprising pre-harvest foliar spraying of an ethylene-generating compound and the use of the ob- tained betalain pigment composition for coloring of an edible pro...
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WO/2019/058859A1 |
Provided is a colored composition which has satisfactory applicability and is capable of producing films reduced in thickness unevenness. Also provided are a cured film, a pattern formation method, a color filter, a solid imaging element...
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WO/2019/059075A1 |
Provided is a coloring composition with which a cured film having desired spectral characteristics can be formed, even when the film is thin. Also provided are a cured film, a pattern formation method, a color filter, a solid-state imagi...
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WO/2019/056915A1 |
Provided by the present invention is an organic modified layer that comprises a pigment particle and that is formed on a surface of the pigment particle; the organic modified layer is a surfactant layer or polymer material layer that is ...
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WO/2019/054215A1 |
The present invention addresses the problem of providing a dispersion composition which has satisfactory storage stability and which, when utilized as inks, renders higher colorant concentrations possible, is satisfactorily redispersible...
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WO/2019/055006A1 |
The present disclosure is drawn to aqueous pigment dispersions. In one example, an aqueous pigment dispersion can include from 40 wt% to 90 wt% water, from 2 wt% to 30 wt% organic co-solvent, from 7.5 wt% to 30 wt% quinacridone pigment, ...
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WO/2019/049635A1 |
Provided is a near infrared ray-absorbable organic pigment having excellent near infrared ray-shielding performance. Also provided are: a resin composition; a method for producing a near infrared ray-absorbable organic pigment; a method ...
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WO/2019/049690A1 |
Provided are: an ink composition satisfying a prescribed condition and including a pigment (P) indicated by a prescribed general formula, a polymer dispersant (D), polymer particles (B), at least two types of organic solvent (S), and wat...
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WO/2019/049626A1 |
Provided are a composition having little variation in terms of particle diameter of a dispersed infrared radiation-absorbing pigment and a method for producing same as well as a film, an optical filter, a layered product, a solid state i...
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WO/2019/049689A1 |
Provided are an ink composition and an image formation method using said ink composition, said ink composition containing: a pigment indicated by formula (1); a polymer dispersant including a repeating unit having a hydrophilic group and...
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WO/2019/044603A1 |
Provided is a reactive dye composition containing one of the following as a dye component: (I) a combination of a for-red-color reactive dye (R), which comprises a reactive dye represented by formula (1) and a reactive dye represented by...
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WO/2019/044872A1 |
The present invention addresses the problem of providing a rhodamine-based dye which is capable of suppressing fluorescent yield and forming an aggregate even under low concentration conditions. The present invention pertains to a compou...
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WO/2019/044313A1 |
A pigment composition which comprises at least one pigment selected from the group consisting of perinone-based pigments and perylene-based pigments, water, a resin having a constituent unit represented by formula 1, and at least one com...
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WO/2019/039160A1 |
This pigment-containing solid material (1) comprises a pigment (10) and a matrix (20). The matrix (20) is formed by silica and polysilsesquioxane and coats the pigment (10). An absorption intensity deriving from a hydrocarbon group that ...
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WO/2019/039609A1 |
The purpose of the present invention is to efficiently utilize lignin, which has a good environmental load-reducing effect as a biomass resource, from the recent viewpoint of environmental load reduction. More specifically, the purpose o...
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WO/2019/039172A1 |
A structure having a color filter that exhibits excellent light resistance is provided. Also provided are: a method for producing the structure having a color filter that exhibits excellent light resistance; a composition for forming an ...
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