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Matches 1 - 50 out of 14,549

Document Document Title
WO/2019/006549A1
The present application discloses methods for preparing superhydrophobic nano-microscale patterned films, films prepared from such methods and uses of such films as superhydrophobic coatings. The superhydrophobic nano- microscale pattern...  
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/2019/000581A1
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/2018/232269A1
The present invention relates to an emeraldine base composite, its preparation, and use as an ef¬ fective anticorrosive pigment additive for corrosion inhibition. The emeraldine base composite comprises an insulating form of polyaniline...  
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/2018/221840A1
The present invention relates to a preparation method for a security pigment, and more particularly, to a preparation method that can provide a security pigment having both aesthetic effects and security properties, wherein the method co...  
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/2018/206350A1
The invention relates to a method for hydrophobically coating a metal component (1). The method has the steps of contacting the component (1) with a coating liquid (2) which contains at least one silicone oil and heating the surface of t...  
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/2018/199971A1
According to an example, an ink may include a near infrared scattering pigment coated with a visibly opaque and infrared transparent dye.  
WO/2018/199968A1
According to an example, an ink may include a white-colored inorganic pigment; a near infrared absorbing dye; and a carrier.  
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/2018/191245A1
A coated powder comprises (a) particles, and (b) a coating on the surface of the particles including (1) silica moieties, (2) organo oxysilane moieties selected from the group consisting of mono-organo oxysilane moieties, bi-organo oxysi...  
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/2018/186076A1
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/2018/186588A1
The present invention relates to a method for preparing a security pigment. More specifically, the present invention relates to a method for preparing a security pigment having both aesthetic effects and security characteristics at the s...  
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/2018/181080A1
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/2018/172428A1
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/2018/163834A1
The purpose of the present invention is to provide a colorant and an aqueous pigment dispersion, which are excellent in dispersion stability in a solvent such as water or an organic solvent and can be used for producing ink capable of fo...  
WO/2018/160643A1
There is disclosed a functional lamellar particle including an unconverted portion of the lamellar particle, wherein the unconverted portion includes a first metal, a converted portion of the lamellar particle disposed external to a surf...  
WO/2018/159619A1
In a semiconductor-device manufacturing method including a treatment step in which an alkaline solution is used, the present invention provides a sealing sheet 1 that is used for sealing a semiconductor chip incorporated in a substrate o...  
WO/2018/160102A1
The present invention relates to a method for producing a substrate for multi-layered pearlescent pigments, which has a high diameter-to-thickness aspect ratio and a smooth surface. The method involves: comminuting crushed pyrophyllite t...  
WO/2018/147952A1
A method for grinding a solid in a vertical roller mill (VRM), comprising grinding at least one solid in the presence of a grinding stabilizing additive, wherein the grinding stabilizing additive comprises an alkanol amino acid compound ...  
WO/2018/138095A1
The present invention relates to a multi-layered latex cover, particularly a glove, comprising a main body and a rim. The main body comprises an outer latex layer, an inner latex layer and an intermediate layer comprising particles. The ...  
WO/2018/140040A1
The present disclosure is drawn to an inkjet ink composition. The inkjet ink composition can include carbon black pigment, polyurethane, at least 50 wt% water, and from 1 wt% to 12 wt% of a solvent having 1 or 2 free hydroxyl groups and ...  
WO/2018/139632A1
According to the present invention, a surface-coated AlN filler for obtaining a heat-resistant heat dissipation material that is suppressed in deterioration of characteristics such as thermal conductivity due to hydrolysis of the AlN fil...  
WO/2018/135108A1
Provided are: a particulate composition which exhibits high dispersibility in water regardless of the kind of solid particles; and a method for producing this particulate composition. Also provided are: a liquid composition; a surface mo...  
WO/2018/123395A1
The present invention provides: a surface-treated silica filler which aims to suppress increase of the viscosity when added to a resin composition that is used for semiconductor sealing material applications and the like; and a resin com...  
WO/2018/123125A1
The present invention provides a novel glitter pigment suitable for providing a high luster white reflective light. This glitter pigment is provided with a flaked substrate 1 and a silicon oxide layer 2 and titanium oxide layer 3 formed ...  
WO/2018/124645A1
The present invention relates to a method for manufacturing an electrode, an electrode manufactured thereby, a membrane-electrode assembly comprising the electrode, and a fuel cell comprising the membrane-electrode assembly. The method f...  
WO/2018/117053A1
The present invention provides: a method for producing surface-treated colored inorganic particles, whereby it becomes possible to reduce the variation in a color hue when the production of the composition is carried out multiple times a...  
WO/2018/109400A1
The present invention relates to a method for producing mineral particles grinding a mineral material in the presence of a specific anionic polymer. The polymer used is obtained by means of polymerisation in the presence of sodium hypoph...  
WO/2018/110846A2
The present invention relates to a functionalized graphene preparing method. The functionalized graphene preparing method according to the present invention can functionalize graphene in a simple way and does not employ special materials...  
WO/2018/110846A3
The present invention relates to a functionalized graphene preparing method. The functionalized graphene preparing method according to the present invention can functionalize graphene in a simple way and does not employ special materials...  
WO/2018/107033A1
The invention provides dispersed inorganic mixed metal oxide pigment compositions in a hydrocarbon media utilizing a dispersant having polyisobutylene succinic anhydride structure reacted with a non-polymeric amino ether/alcohol to dispe...  
WO/2018/100805A1
In a conventional process for treating an aluminium pigment with an acidic monomer, the outermost surface of the pigment is corroded and resultantly smoothness becomes poor or formation of a polymer coating film having an even thickness ...  
WO/2018/101441A1
Fine white particles giving a white ink which gives prints in which the printed images combine high hiding properties with folding resistance; and fine white particles giving an ink which has excellent fixability to non-liquid-absorbing ...  
WO/2018/100806A1
In a process for treating an aluminum pigment using an acidic monomer, the outermost surface of the pigment corrodes and smoothness is compromised, or a polymer coating is not formed to a uniform thickness; therefore, the gloss and sense...  
WO/2018/096936A1
The present invention provides a lustrous pigment comprising glass flake, a titanium oxide film formed on the glass flake, and gold fine particles attached to the titanium oxide film. The gold fine particles include gold fine particles P...  
WO/2018/097486A1
Disclosed is a technique for preparing a nontoxic and eco-friendly black-based pearl gloss pigment for cosmetics by using a pigment comprising a natural charcoal powder. According to the present invention, a method for preparing a pearl ...  
WO/2018/087469A1
The invention relates to a method of preparing particles of mineral material comprising the milling, in the presence of water, of at least one mineral material. The milling according to the invention is carried out in the presence of at ...  
WO/2018/083805A1
The purpose of the present invention is to provide a method for producing a silicon compound-coated oxide particle with controlled color characteristics, and a silicon compound-coated oxide particle with controlled color characteristics....  
WO/2018/079378A1
The present invention provides a fine barium sulfate powder which can be easily and conveniently dispersed in a resin or a solvent. Also provided are a resin composition, a coating composition, an ink composition, and a resin molded body...  

Matches 1 - 50 out of 14,549