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WO/2022/138512A1 |
This dispersion is obtained by: blending a specific resin emulsion for protecting a tungsten-based infrared-absorbing pigment; and dispersing the tungsten-based infrared-absorbing pigment in a state of being coated in advance by means of...
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WO/2022/138601A1 |
Provided are: coated flaky titanic acid particles, which can form a design coating film with a good silky texture and shadowed appearance when flaky titanic acid is applied to an organic solvent-based paint and, which can also sufficient...
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WO/2022/137716A1 |
A method for producing a surface-treated thermally conductive filler, characterized by treating the surface of a thermally conductive filler by chemical vapor deposition using an alkoxysilane having a specific structure.
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WO/2022/138404A1 |
The present invention provides a novel particulate material which is composed of particles that are configured from naturally derived starting materials, and which is able to be stably dispersed in an oil phase. Hydrophobic silica partic...
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WO/2022/131358A1 |
The present invention provides: a particulate composition which contains porous pigment particles that are mainly composed of an inorganic pigment and a cellulose or a cellulose derivative, the surfaces of said particles being chemically...
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WO/2022/129201A1 |
This invention is directed to an additive usable as matting agent for powder coatings comprising a transparent platelet substrate which is at least partially coated on the surface of the substrate with a surface modification agent of a s...
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WO/2022/118539A1 |
Provided are a rust preventive pigment capable of achieving both high stability in water or an aqueous medium, and excellent rust preventive capability and adhesion of an obtained rust preventive film, and a rust preventive coating compo...
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WO/2022/111689A1 |
The present invention relates to the technical field of pigment colour paste, and provided in the present invention are a water-based pigment colour paste and a preparation method therefor, specifically a water-based pigment colour paste...
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WO/2022/114179A1 |
Provided is zinc oxide powder in which the BET specific surface area is 8 m2/g to 65 m2/g, the apparent specific volume measured by a loose packing method is 1.0 mL/g to 7.5 mL/g, and the value obtained by dividing the apparent specific ...
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WO/2022/112305A1 |
The present invention relates to a particulate zinc sulfide, in particular a photostable, particulate cobalt-free ZnS pigment having a ZnS core, a ZnO layer on the ZnS core, and a silica layer deposited on the ZnO layer, methods for prep...
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WO/2022/114169A1 |
A zinc oxide powder which has a BET specific surface area (X) of 1.5 m2/g to 65 m2/g, inclusive, also has a value determined from the formula: [apparent specific volume (mL/g) determined by a layering method]/[apparent specific volume (m...
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WO/2022/102368A1 |
Provided are: a pigment dispersion composition which exhibits favorable pigment dispersion properties and storage stability; and a photosensitive coloring composition from which a resin cured film which exhibits excellent developability,...
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WO/2022/100227A1 |
The present invention belongs to the technical field of sewage treatment, and particularly relates to a method for preparing a modified pyrite and the use thereof. The method comprises subjecting pyrite to a surface treatment by using an...
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WO/2022/100228A1 |
The present invention belongs to the technical field of sewage treatment, and particularly relates to a method for applying pyrite in a sewage treatment. The surface of the pyrite is subjected to a silane treatment to obtain an epoxy gro...
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WO/2022/015815A9 |
A black IR reflective or transmissive pigment from which LiDAR responsive black coatings can be formed where the pigment displays a Blackness My value similar to non-IR reflective carbon black. The CuO particles display small crystallite...
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WO/2022/097963A1 |
The present invention relates to: a coating agent for forming an electron transfer layer (or an electron transport layer), the coating agent being obtained by preparing surface-modified metal oxide nanoparticles in a dispersion solution ...
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WO/2022/092465A1 |
Provided are: an ink composition for an electrophoresis device, the composition including (A) a semiconductor nanorod and (B) a compound represented by a specific chemical formula; and a display device manufactured using the ink composit...
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WO/2022/092433A1 |
An apparatus for producing acetylene black according to one embodiment of the present invention comprises: an inflow unit through which acetylene is added; a plasma unit for forming plasma, the acetylene supplied via the inflow unit reac...
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WO/2022/091909A1 |
The present invention relates to: a paint color material that has a core part and a pigment layer including ferric tannate formed around the core part, contains color material particles having a particle diameter corresponding to the wav...
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WO/2022/085730A1 |
Surface-treated infrared-absorbing microparticles comprising infrared-absorbing microparticles and a coating film that includes a hydrate of a metal oxide formed so as to cover the surface thereof, in which the carbon concentration, when...
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WO/2022/078365A1 |
A preparation method for a long-acting natural multifunctional additive. A natural filler is coated with a modified polymer; the modified polymer is obtained by modifying any one or more than two of a biodegradable polymer, a water-solub...
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WO/2022/073390A1 |
Disclosed in the present invention is a preparation method for high weather resistance anatase titanium dioxide powder, relating to the technical field of titanium powder production. The method comprises: subjecting metatitanic acid afte...
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WO/2022/073934A1 |
The present invention relates to a kit of parts comprising a surface-treated calcium carbonate-containing filler material and a peroxide agent for improving the mechanical properties of a polymer mixture comprising at least one polyethyl...
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WO/2022/075226A1 |
A method for producing a composition, said method comprising: a step a for selecting an inorganic filler and a surface treatment agent that is capable of treating the surface of the inorganic filler so that formula (1) is satisfied; and ...
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WO/2022/071360A1 |
A dispersion solution according to the present invention comprises a solvent and metal oxide particles, the surfaces of which have been modified by means of at least one silane compound, wherein the silane compound contains a methyl grou...
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WO/2022/068064A1 |
A magnesium-hydroxide-microcapsule flame retardant, comprising magnesium hydroxide as a flame-retardant core, and a surface modification layer, a DOPO layer and a polymeric layer, which sequentially coat the outside of the flame-retardan...
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WO/2022/071385A1 |
A dispersion solution according to the present invention satisfies IA/IB ≤ 3.5 when the transmission spectrum in the wavenumber range of 800 cm-1 to 3800 cm-1 of metal oxide particles, the surfaces of which have been modified by means ...
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WO/2022/065233A1 |
Provided is a composite particle material which has heat conductivity and excellent shelf life. This composite particle material has heat-conductive particles and a resin material, and is characterized by satisfying conditions (a) and ...
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WO/2022/059460A1 |
This pigment is composed of particles having a lattice constant a of 5.4700-5.5100 Å and containing a calcium-titanium composite oxide as a main component. This pigment selectively transmits light in a warm-color range, and can be used ...
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WO/2022/053921A1 |
A decorated particle comprises a single inorganic particle core having an uneven outer surface with a plurality of crevices and an average particle diameter of 20 to 150 microns. A binder retaining decorating particles is disposed on at ...
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WO/2022/048833A1 |
The present application relates to particles consisting of a silica core covered with silver crystallites as well as to a process for producing said particles. The present application also relates to a composite comprising said particles...
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WO/2022/043805A1 |
A method of making surface-functionalized transition metal oxide nanoparticles comprises: providing a sol comprising transition metal oxide nanoparticles dispersed in an aqueous liquid medium having a pH of less than or equal to 3.5, com...
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WO/2022/043254A1 |
Suggested is a composite particle comprising or consisting of a solid core partially or entirely coated with at least one inorganic compound, wherein (a) said solid core is a carbon black particle carrying functional groups on its surfac...
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WO/2022/044000A1 |
There is disclosed, a desalination apparatus making use of a particles including covalently bonded functionalized magnetic nanoparticles coupled to a complexing agent. For example, the complexing agent may include a crown ether. The part...
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WO/2022/038161A1 |
The present invention relates to coating compositions, comprising i) single or mixed metal oxide nanoparticles, wherein the volume average diameter (Dv50) of the metal oxide nanoparticles is in the range of 1 to 20 nm; the nanoparticles ...
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WO/2022/039263A1 |
The present invention involves preparing (S1) a stock solution containing a metal alkoxide, and then adding (S2, S3) water molecules to the prepared stock solution. As a result, in a mixed solution containing the stock solution and water...
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WO/2022/034734A1 |
The present invention is to solve the problem of providing a coloring composition containing a perylene-based compound such as C.I. pigment violet 29 while achieving high dispersion into a glycol-based solvent, the coloring composition b...
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WO/2022/034082A1 |
The present invention relates to a method for producing poly(3,4-ethylenedioxythiophene) polystyrene sulfonate (PEDOT:PSS) particles, at least comprising the steps: a) providing a mixture comprising poly(3,4-ethylenedioxythiophene) and p...
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WO/2022/030462A1 |
Provided is a powder material which is for a cosmetic and does not have an influence on the appearance color of a formulation while having excellent dispersibility in any of a silicone-based oil agent, a hydrocarbon-based oil agent, and ...
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WO/2022/025270A1 |
The present invention addresses the problem of providing: colored titanium dioxide particles that maintain the non-toxicity of titanium dioxide while being capable of producing colors other than red and yellow; a titanium dioxide particl...
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WO/2022/019069A1 |
The present invention provides: a metal particle composition which does not require a transition metal catalyst and is applicable to existing metal particles, while exhibiting excellent oxidation resistance; a method for producing a meta...
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WO/2022/013681A1 |
The present invention uses a coated pigment that is provided with: a base material in which at least the surface is formed of a translucent material; and a magnetite layer coating the base material. The crystal lattice constant of the ma...
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WO/2022/000877A1 |
A fatty amine hydrophobically modified graphene oxide suitable for a water-based coating, and a preparation method therefor comprising: after uniformly dispersing graphene oxide in an organic high-boiling-point solvent, removing hydroxyl...
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WO/2022/005014A1 |
The present invention relates to a method of improving aqueous dispersibility of conductive carbon powder, and to a method of preparing a colloid solution of conductive carbon powder. The present invention comprises a step of exposing co...
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WO/2022/004469A1 |
To provide a coating film having higher luminance. A coating composition including a coating-film-forming resin and a pigment, wherein: the pigment includes a scaly vapor-deposited metal pigment; and a cured coating film of the coating...
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WO/2022/004470A1 |
The present invention provides a coating film which has luster of conventional metallic coating films, while being capable of taking on a pale color, and which has a unique design. A coating composition which contains a coating film-fo...
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WO/2022/004468A1 |
A composite pigment which is provided with a base material particle and a pigment layer that is provided on the surface of the base material particle, wherein: the pigment layer contains a pigment, a resin and a metal oxide; and the meta...
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WO/2022/003150A1 |
The present invention relates to a breathable film comprising at least one biodegradable polymer, a process for producing the breathable film, the use of a surface-treated filler material product as filler in the breathable film, an arti...
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WO/2021/258720A1 |
Disclosed is a pearlescent pigment for a water-based paint, comprising: a pearlescent pigment substrate, an alkyl phosphate diethanolamine salt coating coated on the pearlescent pigment substrate, a KH-792 silane coupling agent coating c...
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WO/2021/258721A1 |
Disclosed is a pearlescent pigment for a powder coating, comprising: a pearlescent pigment substrate, a first polymer film layer coated on the surface of the pearlescent pigment substrate, and a second polymer film layer coated on the su...
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