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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/2022/092433A1 |
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/2022/092010A1 |
This carbon paste for solid electrolytic capacitors contains first carbon particles wherein the average particle diameter of primary particles is from 40 nm to 100 nm. With respect to this carbon paste for solid electrolytic capacitors, ...
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WO/2022/091105A1 |
The invention concerns a composite material comprising a carbon-based material and a non-continuous film comprising a plurality of regions of a metal-based wetting material associated with the carbon-based material, the non-continuous fi...
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WO/2022/092435A1 |
An apparatus for producing acetylene black according to one embodiment of the present invention comprises: an inflow unit through which acetylene is added; and a plasma unit for forming plasma, the acetylene supplied via the inflow unit ...
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WO/2022/092434A1 |
An apparatus for producing acetylene black according to one embodiment of the present invention comprises: an inflow unit through which acetylene is added; and a thermal decomposition unit for thermally decomposing the acetylene supplied...
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WO/2022/090384A1 |
The present invention relates to a process for producing an aqueous suspension of precipitated calcium carbonate, an aqueous suspension of precipitated calcium carbonate obtainable by the process, a precipitated calcium carbonate obtaina...
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WO/2021/198976A9 |
A method is disclosed for producing flakes of a first material, the method comprising: a) supporting two supply cylinders of the first material and a fatiguing rod assembly, that includes at least one textured fatiguing rod, so that each...
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WO/2022/084392A1 |
The present invention relates to a method for the manufacture of a pigment characterized by the steps of a) providing at least one surface-reacted calcium carbonate, b) providing at least one water-solubleiron compound, c) providing at l...
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WO/2022/083887A1 |
The present invention relates to a method for producing platelet-shaped pigments, comprising the steps of: - providing a film structure which comprises a carrier substrate, a water-soluble release layer and a pigment material layer; - me...
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WO/2022/083889A1 |
The invention relates to a method for producing pigments having a defined size and shape and to pigments produced therewith. The method comprises the steps of: a) producing a three-dimensional surface structure (10; 100) on a substrate (...
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WO/2022/083090A1 |
Disclosed is an impurity removal and modification method for pyrolysis carbon black of waste tires, the method comprising: dispersing pyrolysis carbon black of waste tires in an alkali solution of potassium ferrate; adding hypochlorite; ...
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WO/2021/198975A9 |
An apparatus is disclosed for producing flakes, the apparatus comprising: a) a support structure for supporting each of two supply cylinders, made of a first material from which flakes are to be produced, and a fatiguing rod assembly inc...
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WO/2022/080496A1 |
A conductive paste composition that: has a porous structure; includes carbon black and a liquid silicone rubber based composition, said carbon black having a DBP oil absorption of more than 240 ml/100g and a specific surface area of more...
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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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