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Matches 1 - 50 out of 20,837

Document Document Title
WO/2019/026816A1
Provided are fine particles that can exhibit higher water repellency and higher oil repellency than conventional ones. The present invention pertains to fluorine-containing composite particles obtained by coating the surface of silica fi...  
WO/2019/026962A1
[Problem] To provide: a dispersion that can improve the light extraction efficiency of a light emitting device and that contains metal oxide particles having a refractive index of at least 1.7 and a surface-modifying material attached th...  
WO/2019/027261A1
Disclosed is a lead-free alloy composition comprising: a solder comprising at least one alloy selected from a Sn-Ag-Cu alloy, a Sn-Cu alloy, and a Sn-Ag alloy; and an additive added to the solder, the additive comprising a tungsten metal...  
WO/2019/026956A1
[Problem] To provide a dispersion liquid containing metal oxide particles that have a surface-modified material bonded thereto and have a refractive index of 1.7 or higher, a composition containing the dispersion liquid, a sealing member...  
WO/2019/021992A1
Provided are: an infrared absorbing fine particle dispersion powder which exhibits transparency in the visible light region, while having excellent infrared absorption characteristics and excellent chemical resistance; a dispersion liqui...  
WO/2019/016136A1
The present invention relates to surface functionalized titanium dioxide nanoparticles, a method for its production, a coating composition, comprising the surface functionalized titanium dioxide nanoparticles and the use of the coating c...  
WO/2019/016322A1
The present disclosure relates to the field of carbon black materials which are inter alia employed as an additive in thermally conductive polymers. In particular, the present disclosure describes heat- treated (e.g., graphitized) carbon...  
WO/2019/013261A1
The present invention provides a surface-modified inorganic nitride that has excellent dispersibility. The present invention also provides: a composition that includes the surface-modified inorganic nitride; a thermally conductive materi...  
WO/2019/013343A1
The present invention addresses the problem of providing a surface-modified inorganic nitride that has excellent dispersibility. The present invention also addresses the problem of providing: a composition that includes the surface-modif...  
WO/2019/007598A1
The present invention refers to treated barium sulfate particles with improved dispersibility, color and intrinsic viscosity of the polymer (Polymer IV), processes for the preparation thereof and its use for preparing polymers for films.  
WO/2019/010389A1
Kaolin compositions comprising coarse kaolin particles are disclosed herein. The kaolin compositions can include kaolin particles having a GE brightness of at least 78 and a particle size distribution wherein at least 50% by weight of th...  
WO/2019/002645A1
Optical effect pigment comprising a plurality of layers and a magnetic element. According to the invention, the layers can be arranged in two stacks of asymmetric layers (31, 32, 46, 47) or in a single stack of layers (37, 42) and can co...  
WO/2019/002437A1
A rubber compound for pneumatic tyres comprising a cross-linkable unsaturated-chain polymer base, carbon black, a silane bonding agent and a vulcanization system. Part of the carbon black is carbon black from pyrolysis having a surface f...  
WO/2019/000581A1
Disclosed are a rare earth sulfide colorant and a preparation method therefor. The chemical formula of the rare earth sulfide colorant of the present invention is RE2-2xS3-3x·2y[REPO4], wherein RE is one or more of La, Ce, Pr, Nd, and S...  
WO/2018/235599A1
The present invention provides a surface-modified nanodiamond having excellent affinity to organic solvents and resins, and high dispersibility in organic solvents and resins. The surface-modified nanodiamond according to the present inv...  
WO/2018/232263A1
An electrode, includes an electrically conductive substrate; and a composition supported by a surface of the electrically conductive substrate, the composition comprising carbon black particles having a Brunauer-Emmett-Teller (BET) surfa...  
WO/2018/231761A4
A method of producing a hydrophobic porous alumina by: i) providing a slurry comprising an alumina compound, the slurry having a pH equal to or greater than 7; ii) adding an organic composition comprising carboxylic acids with alkyl hydr...  
WO/2018/229061A1
The present invention relates to a process for preparing a surface treated filler material product with mono-substituted succinic anhydride(s) and a mixture of aliphatic linear or branched carboxylic acids comprising stearic acid, a surf...  
WO/2018/230924A1
The present invention relates to a system and a method for refining char through pyrolysis of a waste tire and manufacturing regenerated carbon black, wherein an operation for refining char, obtained through a waste tire pyrolysis proces...  
WO/2018/230438A1
Provided are: a black mixed oxide material which does not contain chromium per se of any valency as a main component, dose not contain cobalt as a main component too, has a high safety and good color tone and is economically advantageous...  
WO/2018/231761A1
A method of producing a hydrophobic porous alumina by: i) providing a slurry comprising an alumina compound, the slurry having a pH equal to or greater than 7; ii) adding an organic composition comprising carboxylic acids with alkyl hydr...  
WO/2018/228878A1
The invention relates to a method for coating silicic acids with wax by introducing the wax in a solid or liquid form into the milling chamber of a fluidized-bed counter-jet mill or a dense-bed jet mill and simultaneously injecting steam...  
WO/2018/222960A1
ABSTRACT OF THE DISCLOSURE Improved silica based matting agents are disclosed. The matting agents are useful in waterborne coatings composition to provide exceptional properties to a wood based substrate. Films resulting on the coated su...  
WO/2018/216017A1
The present invention relates to a carbon dioxide sensor and sensing system including a composite sensing layer comprising a poly(ionic liquid) (PIL) comprising a diallyldimethylammonium (DADMA) cation and an anion; and an electrically c...  
WO/2018/216722A1
The present invention addresses the problem of evaluating the hydrophobicity of a powder. According to the present invention, a powder is charged into a mixed solvent composed of a lipophilic solvent and a hydrophilic solvent, the voltag...  
WO/2018/217042A1
A method for producing a graphene flake comprises the steps of: impregnating a positive electrode and a negative electrode, which both contain a graphene precursor, with an electrolyte solution containing a metal salt of an anionic organ...  
WO/2018/205003A1
The present invention consists of the use of polyphenols, such as plant tannins, for protecting latex from natural rubber from the rubber tree Hevea brasiliensis L. against biological degradation, dispensing with the use of ammonia. The ...  
WO/2018/206709A1
The present invention refers to an edible composition comprising water and/or at least one edible oil and a surface-reacted calcium carbonate having a volume median particle size d 50 from 0.1 to 90 µm, an edible coating and/or filling ...  
WO/2018/204174A1
Carbon blacks such as reinforcing-grade carbon blacks with high structure are described. The carbon black can have the following properties: a statistical thickness surface area (STSA) ranging from 80 m2/g to 150 m2/g, an oil absorption ...  
WO/2018/202752A1
Precipitated silica having a broad particle size distribution and large median particle size as well as its method of manufacture.  
WO/2018/198722A1
The purpose of the present invention is to provide an ink that contains silver nanoparticles, said ink being capable of preventing discoloration of silver and improving adhesion and water resistance of an image while retaining the photol...  
WO/2018/198294A1
The present invention provides a lustrous pigment which enables the achievement of a good balance between electromagnetic wave-transmitting properties and appearance having a neutral color with high reflectance. A lustrous pigment accord...  
WO/2018/199182A1
The present invention provides a lustrous pigment that is suited to suppressing unnaturalness arising from changes in reflected light owing to the observation angle while imparting high luminance to reflected light in the specular reflec...  
WO/2018/197465A1
Use of a particulate mineral having a coating of one or more rosin acid(s) and/or one or more derivative(s) thereof as a pitch and/or stickies control agent in a composition comprising cellulosic pulp, a method of reducing dissolved and/...  
WO/2018/194284A1
Disclosed is a composite white pigment having mixed together white pigments having different colorimeter values from each other by comprising substrates having various sizes and/or TiO2 having various thicknesses. The composite white pig...  
WO/2018/195460A1
Particles with suitable properties may be generated using systems and methods provided herein. The particles may include carbon particles.  
WO/2018/189346A1
Use of a porous precipitated calcium carbonate (PCC) to retain volatile organic compounds (VOCs), a method of reducing emission of VOCs from a composition, the method comprising adding a porous PCC to the composition, said compositions s...  
WO/2018/184991A1
The present invention relates to inorganic pigments treated/coated with at least one non-reactive polysiloxane, methods for producing these coated inorganic pigments, thermoplastics comprising these coated inorganic pigments and methods ...  
WO/2018/184989A1
The present invention relates to an aqueous pigment composition comprising a blend of ground natural calcium carbonate (GNCC) and surface modified calcium carbonate (MCC) at a specific ratio and each having a specific particle size 5 dis...  
WO/2018/186076A1
The present invention provides a noble UV shielding member suitable for providing a white reflected light having high brightness. The UV shielding member 10 according to the present invention is provided with: a flake-shaped glass 1; a t...  
WO/2018/186468A1
The present invention addresses the issue of providing silica particles capable of providing a silica particle dispersion having good uniformity. These silica particles have an average primary particle diameter dBET calculated from speci...  
WO/2018/186838A1
An inorganic, non-quarter wave, heterogeneous multilayer effect pigment includes a platy substrate comprising an absorbing optically active metal oxide layer thereon, having an optical thickness from about 20 nm to about 400 nm; a layer ...  
WO/2018/180936A1
The purpose of the present invention is to provide a coated pigment that is constituted by composite particles obtained by coating the surfaces of metal particles with a silicon compound, and that can be dispersed in a state with compara...  
WO/2018/177789A1
Aluminum-containing iron oxide pigments of formula Fe2-xAlxO3, where x has values ranging from 0.01 to 0.25, characterized in that said pigments have an a* value of 30.5 to 32.5 CIELAB units, a b* value of 25.5 to 30.5 CIELAB units, meas...  
WO/2018/181080A1
A glitter ink-jet ink which comprises metal nanoparticles, a dispersant adsorbed onto the surface of the metal nanoparticles, emulsion resin particles, and a solvent and which satisfies 0.05
WO/2018/178365A1
The invention relates to a particle containing at least 3 wt. % of pigment(s) in relation to the weight of said particle. The invention also relates to a series of particles, in which each particle contains at least 3 wt. % of pigment(s)...  
WO/2018/181241A1
[Problem] To provide: titanium oxide-based microparticles which show a suppressed photocatalytic activity while maintaining a high refractive index and have an excellent transparency; a dispersion thereof; a method for producing the same...  
WO/2018/172428A1
The invention relates to a solid composite material (16) combining: a mineral pigment (10) in the form of discrete particles each comprising a coloured core and a translucent coating; and a matrix (12) based on metal oxide or metalloid, ...  
WO/2018/173901A1
A purpose of the present invention is to provide a fine coated pigment which is inhibited from becoming coarse particles and is easily dispersible. The coated pigment is a pigment, the surface of which has been coated with a resin, where...  
WO/2018/167109A1
The present invention relates to interference pigments based on platelet- shaped substrates which are coated with at least four high refractive layers and to the use thereof, inter alia in paints, coatings, printings inks, plastics and i...  

Matches 1 - 50 out of 20,837