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WO/2020/003876A1 |
The present invention provides a dispersible powder comprising a powder that has been treated using a surface treatment agent. The dispersible powder is characterized by: the surface treatment agent being selected from organopolysilixane...
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WO/2020/002550A1 |
The present disclosure relates to surface-functionalized carbonaceous particles, optionally in agglomerated form, methods for making such surface-functionalized carbonaceous particles and their use, for example as conductive additives in...
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WO/2020/001010A1 |
The present invention relates to a pigment simultaneously having high brightness, high color purity and high coverage effect. The pigment comprises a core material and an outer cladding layer. The core material has a structure of 1-20 la...
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WO/2019/246226A1 |
Process for the surface treatment of a titanium dioxide pigment, characterized in that it comprises the following steps: an aqueous suspension of titanium dioxide pigments is formed, in a first step, a layer of alumina phosphate is preci...
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WO/2019/246209A1 |
Process for the surface treatment of a titanium dioxide pigment, characterized in that it comprises the following steps: an aqueous suspension of titanium dioxide pigments is formed, in a first step, a layer of alumina phosphate is preci...
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WO/2019/241501A1 |
This invention relates to a defoamer active. The defoamer active may include hydrophobized aluminum silicate particles. Aluminum silicate particles having a surface pH of at least about 9.6 and a BET surface area of less than about 150 m...
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WO/2019/241498A1 |
This invention relates to a defoamer active. The defoamer active may include hydrophobized silica particles obtained by treating silica particles with a hydrophobilizing agent. The silica particles may have a BET surface of less than abo...
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WO/2019/235234A1 |
A method for producing glass-coated aluminum nitride particles, comprising: a first step of mixing a mixture of aluminum nitride particles and a composition powder containing a glass component while applying a shearing force by a mechano...
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WO/2019/235496A1 |
Provided are: composite particles which have sufficient insulating properties and high heat-conducting properties; and composite particles which are excellent in terms of handleability and moldability. The composite particles have indefi...
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WO/2019/234257A1 |
The invention relates to a method for preparing raw kaolin (R) in a milling and separating device (1) which has a milling section (13) and a first separating section (16). The raw kaolin (R) is a material mixture of at least kaolin as a ...
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WO/2019/232578A1 |
A method for producing nano-clays comprising forming a mixture of a clay and water, wherein water is present in an amount of from 2 to 10% by weight of the total weight of clay and water, and milling the mixture of clay and water in the ...
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WO/2019/234310A1 |
The invention relates to a polymer having a molecular mass of less than 8,000 g/mol and a polymolecularity index PI of less than 3. It is produced by free radical polymerisation, in water and at a temperature higher than 50°C, of at lea...
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WO/2019/224123A1 |
An oil-in-water type emulsion reliably having a stability and a method for producing the oil-in-water type emulsion are provided. An oil-in-water type emulsion is characterized in that a fumed silica particle group in which lower order a...
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WO/2019/224080A1 |
The present invention relates to a mono or multi-layer polyester film, a process for producing the mono or multi-layer polyester film, an article comprising the mono or multi-layer polyester film as well as the use of the mono or multi-l...
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WO/2019/225976A1 |
The present invention relates to pigment particles having enhanced insulation, dispersibility, and resistance, a method for preparing same, and an organic ink, a color filter, a cosmetic composition, a black matrix, and the like includin...
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WO/2019/225271A1 |
Provided is a conductive ink with which a wiring or electrode that is thick and has excellent conductivity can be formed efficiently. The conductive ink of the present invention comprises surface-modified silver nanoparticles (A) and a s...
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WO/2019/224151A1 |
The invention relates to aromatic-polycarbonate-based compositions which contain metal-oxide-coated mica as effect pigment and are not subject to any significant reduction in the molecular weight of the polycarbonate under thermal stress...
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WO/2019/221768A1 |
The present invention in multiple embodiments is directed to amphipathic pigment extenders or fillers comprising silane treated anhydrous kaolin or other minerals that are similarly treated with silane surface modifiers having a cured ca...
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WO/2019/219557A1 |
The present invention relates to pigments which comprise niobium-doped titanium dioxide as well as a layer encapsulating the niobium-doped titanium dioxide, to polymer materials containing same and to the use of said pigments as laser ab...
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WO/2019/222568A1 |
The present disclosure provides tiles and methods of making thereof. The tiles may comprise one or more layers that contain polymers and mineral fillers (e.g., metakaolin). The mineral fillers may prevent or delay the degradation of the ...
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WO/2019/217745A1 |
Calcium cyanamide fertilizer compositions and methods for their use are disclosed. The compositions and methods stabilize active ionic compositions comprising calcium cyanamide and enhance the effectiveness of calcium cyanamide alone or ...
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WO/2019/206737A1 |
The present invention relates to the technical domain of additives for aqueous high solids suspensions of mineral materials. The inventive additive comprises specific primary amines and is used for increasing the pH -value of the suspens...
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WO/2019/206697A1 |
The present invention relates to a hybrid pigment with high opacity comprising organic-inorganic pigment and uses thereof. The present invention also relates to a process for synthesizing the hybrid pigment and using said pigment in varn...
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WO/2019/202387A1 |
The invention relates to the field of recovering raw materials from rubber products, mainly recycled tires. A method of obtaining carbon-containing material from recyclable tires and/or rubber products, including: mechanically crushing r...
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WO/2019/202465A1 |
A method of purification of carbonizate resulting from the thermal recycling process of rubber waste consists in that the carbonizate is mixed with sodium bicarbonate, then deionized water having increased temperature and strong mineral ...
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WO/2019/197646A1 |
The present application concerns a method for preparing a pigment composition, comprising the following steps: a) spraying, onto at least one pigment, an aqueous solution of phytic acid with a pH of 2.0 to 4.0 with a weight ratio of phyt...
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WO/2019/197588A1 |
A volume diffractive optical element (E) comprising: a carrier (1) having an optical relief pattern (P) on at least one surface thereof, and at least one optically functional layer (2) applied over or onto at least one or more portions o...
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WO/2019/197076A1 |
The invention relates to particles (11) having an antimicrobial surface. According to the invention, said particles are equipped with a layer that contains both antimony tin oxide (12) and manganese oxide (13). Said layer advantageously ...
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WO/2019/197818A1 |
A composition comprising a carrier medium, a first corrosion inhibitor, and a second corrosion inhibitor having a barrier mechanism. The first corrosion inhibitor comprises at least one of an ion exchanged pigment, a silica, a calcium ex...
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WO/2019/193200A1 |
The capsule comprises a capsule shell and filled with an acidic liquid formulation comprising stabilized silicic acid, wherein the capsule shell comprises a polysaccharide and/or a polysaccharide derivative. The stabilization may be achi...
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WO/2019/193597A1 |
A manufacturing process for an anti-dust and easily dispersible carbon black pigment is disclosed herein. The pigment is convenient to handle and does not generate potentially hazardous airborne particles during transportation or during ...
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WO/2019/195580A1 |
Disclosed are fibrin-specific nanogels. The fibrin-specific nanogels can comprise a fibrin binding moiety conjugated to a polymeric matrix (e.g., a crosslinked polyacrylamide matrix). By varying the morphology of fibrin-specific nanogels...
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WO/2019/185684A1 |
The present invention is directed to a method for manufacturing a bismuth vanadate pigment having an improved alkaline resistance, the method comprising: i) obtaining a dried bismuth vanadate pigment; ii) encapsulation of the bismuth van...
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WO/2019/189020A1 |
According to the present invention, hollow particles that maintain a white color in oil are provided using a simple low-cost method. This manufacturing method for hollow particles is characterized by: adding, to a core particle liquid di...
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WO/2019/185995A1 |
The present invention relates to a coating, which comprises at least one precipiated porous pigment and a binder. The invention relates also to a coating composition, which comprises a first coating comprising at least one precipitated p...
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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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WO/2019/191492A1 |
A composition of matter includes a liquid and nanoparticles suspended in the liquid. The nanoparticles each include silica, alumina, and an organosilicon functional group having a molecular weight of at least 200. A method includes funct...
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WO/2019/171177A1 |
A process for the conversion of hardwood and bamboo to engineered carbon is disclosed. The biomass feedstock of hardwood and bamboo is placed into a holding canister, and the holding canister is lowered into the sealable reactor vessel. ...
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WO/2019/164420A1 |
The invention relates to a method for manufacturing fillers based on a composition comprising granulated carbon blacks of the same type for rubber mixes, and can be used in the manufacture of rubber articles such as tyres, industrial rub...
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WO/2019/163976A1 |
Provided are surface-modified inorganic compound particles which have excellent dispersibility in a water-soluble organic solvent, and also have excellent chemical stability in water. These surface-modified particles are formed by modify...
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WO/2019/158337A1 |
The present invention pertains to a filler mixture of thermoconductive particles having different particle sizes, a polymer composition comprising at least one polymer and thermoconductive filler particles having different particle sizes...
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WO/2019/161272A1 |
Provided are methods for preparing carbon powders and activated carbon powders from cellulose-containing liquids. In some embodiments, the methods include exposing a cellulose-containing liquid to a hydrothermal carbonization process to ...
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WO/2019/160568A1 |
A titanium dioxide pigment composition for use in a waterborne latex paint formulation is provided. The pigment composition comprises a plurality of titanium dioxide particles, and a dispersant package deposited on the surfaces of said t...
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WO/2019/159923A1 |
Provided are a flaky titanic acid that exhibits a high weathering resistance while at the same time having the ability to endow a coating film with a silky presentation having a shading sensation and a strong brilliance, and a method for...
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WO/2019/154757A1 |
The invention relates to a process for delamination of a layered silicate in an aqueous medium, wherein in a first step a layered silicate is treated with a delamination agent, and in a second step the thus treated layered silicate is co...
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WO/2019/154758A1 |
The invention relates to a process for delamination of a layered silicate in an aqueous medium, wherein in a first step a layered silicate having a layer charge Lc from≥ 0.25 to ≤ 1.0 and a charge equivalent area As = 47.6 Å2 / (2 L...
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WO/2019/155201A1 |
A composition suitable for coating a metallic substrate that is susceptible to corrosion is disclosed. The composition comprises a carrier medium and graphene platelets in which the graphene platelets comprise between 0.002 wt% and 0.09 ...
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WO/2019/155207A1 |
A composition suitable for coating a metallic substrate that is susceptible to corrosion is disclosed. The composition comprises a carrier medium, 2D material/graphitic platelets, and one or both of conductive carbon black particles and ...
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WO/2019/146783A1 |
Provided are a titanium dioxide aqueous dispersion having high dispersibility and little aggregation or coarse particles, and a method for producing the same. The titanium dioxide aqueous dispersion contains titanium dioxide particles ha...
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