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WO/2022/079693A1 |
The specification discloses methods and apparatus for producing carbon black from CO2 by way of a reactor having a chamber filled with a molten salt electrolyte. On application of a current through one or more cathodes and one or more an...
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WO/2022/078610A1 |
The invention relates to aggregated pigment particles in the form of powders on the basis of one or more inorganic pigments, one or more polyvinyl alcohols and optionally one or more additives, characterized by containing ≥ 50 wt.% of ...
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WO/2022/079133A1 |
The invention relates to a method for purifying at least one fraction or compound of interest from a starting material comprising at least two inorganic compounds or at least one inorganic compound and at least one organic compound. The ...
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WO/2022/081072A1 |
The present disclosure relates to a composition for providing a camouflage coating, the composition comprising a) an aqueous binder dispersion; b) a low-emissive pigment; and c) a matting agent. The disclosure further relates to a method...
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WO/2022/079306A2 |
The present disclosure relates to a calcium carbonate particulate material comprising less than about 170 ppm of water soluble magnesium ions based on the total amount of the calcium carbonate particulate material, wherein the amount of ...
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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/2022/074073A1 |
The present invention relates to method for producing an aqueous titanium dioxide slurry, comprising the steps of providing an aqueous dispersion medium, containing, based on the total weight of the dispersion medium: at least 50 wt.-% o...
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WO/2022/073940A1 |
The present invention relates to a filled polymer composition comprising polyethylene, polypropylene and an ultrafine calcium carbonate-containing filler material surface-treated with a surface-treatment agent, which has a total amount o...
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WO/2022/073742A1 |
The present invention relates to a grinding aid as well as a grinding method. Further, the present invention pertains to a titanium dioxide particle with a layer comprising a grinding aid as described herein and the use of said titanium ...
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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/2022/071360A1 |
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/2022/069559A1 |
The present invention relates to a method for performing a condensation reaction by heterogeneous catalysis using a surface-reacted calcium carbonate catalyst and the use of a dry surface-reacted calcium carbonate as a catalyst. The cond...
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WO/2022/069259A1 |
The invention relates to a method for converting worn tyres to obtain carbon black, comprising the following steps: a) sending a solid charge of worn tyres to a reaction zone in the presence of a liquid solvent to obtain a vapour effluen...
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WO/2022/069778A1 |
An effect pigment comprising a plurality of layers (26, 27, 28, 30, 31, 32) and a magnetic element (29), having a non-planar configuration with at least two segments (3, 4, 9, 10, 24, 25) which join at an angle, one side of the at least ...
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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/2022/064018A1 |
The invention relates to a metal-effect pigment-free, radar-enabled coating on a substrate, to a method for producing such a coating, and to the use of such a coating, in particular in vehicle construction.
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WO/2022/064002A1 |
The present invention relates to a moisture-curing one-component polymer composition comprising a polymer material and a natural ground calcium carbonate (GCC), a cured product obtained by curing the moisture-curing one-component polymer...
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WO/2022/066940A1 |
A method for producing a powder coating that can include receiving effect pigment particles and powder coating particles, mixing the effect pigment particles with the powder coating particles where the mixing includes imparts acoustic en...
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WO/2022/064457A1 |
The present invention relates to bio-based carbon foams, a method for their manufacturing and their use. The method comprises foaming a slurry of cellulose fibres to obtain a cellulose fibre foam, adding a biomass component to the foam, ...
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WO/2022/064456A1 |
The present invention relates to bio-based carbon foams, a method for their manufacturing and their use. The method comprises foaming a slurry of cellulose fibres and a biomass component to obtain a biomass-cellulose fibre foam, and carb...
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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/2022/060779A1 |
A layered pigment composition comprising a porous mineral substrate and a porous mineral shell is described. Such compositions may be useful in cosmetics, personal care products, printing inks and coatings, and plastics.
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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/2022/049041A1 |
The present invention relates to a radar-enabled coating containing metal effect pigments on a substrate, to a method for producing such a coating and to the use of a substrate coated in such a way, in particular in vehicle construction.
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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/2022/043470A1 |
The invention relates to fine particulate carbon material, and to a method of production and the use thereof.
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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/2022/042994A1 |
The present disclosure provides a solid carbon black material comprising an oxidized carbon black having a pH of greater than 7, compositions comprising such solid carbon black material and a polymer component as well as articles made th...
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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/2022/036260A1 |
An anti-corrosion pigment for use in an aqueous-based coating composition is provided herein. The anti-corrosion pigment disclosed comprises a plurality of titanium dioxide particles; in the range of from about 0.05% by weight to about 1...
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WO/2022/027786A1 |
A method for preparing an optical film, and the optical film. The method comprises: S10, mixing a titanium source precursor and a barium source, and adding an alkaline agent for reaction to obtain nanoparticles; and S20, mixing quantum d...
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WO/2022/026884A1 |
Methods and processes for applying powder coat faux finishes, and power coat materials associated with such methods and processes are provided. Processes employ one or more partial powder coat layers along with physical texturing techniq...
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WO/2022/023361A1 |
The present disclosure relates to a process for an endothermic halo-hydrocarbons decomposition reaction to produce hydrogen halides and carbon, said process being remarkable in that it comprises: (a) providing at least one fluidized bed ...
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WO/2022/018208A1 |
The present invention is directed to effect pigments with solvochromic properties. These effect pigments have a structure comprising a substrate in platelet form and a coating applied to the substrate, wherein the coating comprises: opti...
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WO/2022/018214A1 |
The present invention refers to Pickering emulsion comprising (i) water; (ii) 10 to 50 wt.-% oil, based on the total weight of the Pickering emulsion and (iii) 1 to 10 wt.-% of Pickering pigments, based on the total weight of the Pickeri...
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WO/2022/019107A1 |
The present invention provides a pigment composition which is capable of forming a coating film that has excellent water-resistant adhesion, while exhibiting silky feeling but not exhibiting grain feeling. A pigment composition which c...
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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/2022/018078A1 |
The invention relates to a photovoltaic panel (1) at least comprising a substrate (2), a first interlayer (3), a photovoltaic cell (5), a second interlayer (6), a tempered glass cover element (7) with an inner surface (7a) and an outer s...
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WO/2022/013344A1 |
The present invention relates to a composition formed from a calcium or magnesiumcarbonate-comprising material and a surface-treatment composition comprising at least one cross-linkable compound, a dry process for the preparation of such...
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WO/2022/013356A1 |
The present invention relates to a composition comprising a calcium carbonate-comprising material and from 0.1 to 8 wt.-%, based on the total weight of the calcium carbonate-comprising material, of at least one grafted polymer comprising...
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WO/2022/012718A1 |
The invention relates to a post treatment method and/or fine pattern method for objects containing effect pigments or metallic particles, such as car body parts or cosmetic containers or coatings, such as varnish coatings or printing ink...
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WO/2022/011131A1 |
Radar transmissive pigments, coatings, films, articles, method of manufacture thereof, and methods of use thereof are provided. The pigment comprises a non-conductive composite. The non-conductive composite comprises a semiconductor and/...
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WO/2022/009805A1 |
Provided is a carbon material dispersion in which carbon materials are contained in a high concentration in a liquid medium containing an organic solvent, but are hardly reaggregated and stably dispersed, and from which various products,...
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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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