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Matches 1 - 50 out of 21,098

Document Document Title
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...  
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...  
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 ...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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. ...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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 ...  
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...  
WO/2019/145333A1
A process for manufacturing goethite containing the steps: a) Dissolution of ferric (III) nitrate in water b) Treatment of the solution obtained according to step a) at a temperature in the range of 55° to 65° C, c) Isolating the goeth...  
WO/2019/145121A1
The invention relates to a method for producing pigment particles. According to said method, precursor particles of manganese and zinc-containing mixed carbonates are formed, this being achieved by the simultaneous precipitation of manga...  
WO/2019/146921A1
The present invention relates to a coating composition comprising MXenes that is surface-modified with an organosilane compound and an organic solvent; a coating film comprising MXenes that is surface-modified with an organosilane compou...  
WO/2019/144114A1
Calcined kaolin comprising a narrow particle size distribution and a fluxing agent are disclosed herein. In some examples, the calcined kaolin comprises particles, wherein 90% by weight or less of the particles have a diameter of less th...  
WO/2019/142955A1
The present invention relates to a colored photosensitive resin composition comprising a colorant containing an organic black pigment, a violet pigment, and a blue pigment, an alkali-soluble resin, a photopolymerizable compound, a photop...  
WO/2019/142954A1
The present invention relates to a colored photosensitive resin composition, a color filter comprising a black matrix, a column spacer or a black column spacer which are manufactured using the composition, and a display device comprising...  
WO/2019/143912A1
In one inventive concept, an ink includes a precursor of a graphene analogue, a thickener, and a solvent. In another inventive concept, an ink includes a graphene analogue, a thickener, and a solvent. In yet another inventive concept, an...  
WO/2019/142956A1
The present invention provides: a photosensitive resin composition comprising (A) an alkali-soluble resin comprising a monomer represented by chemical formula 1, (B) a photopolymerizable compound, (C) a photopolymerization initiator, (D)...  
WO/2019/141502A1
The invention relates to dispersion paint, which comprises at least water and calcium carbonate particles, the calcium carbonate particles having been obtained by spray-drying a precipitated-calcium carbonate particle suspension. The dis...  
WO/2019/139278A1
The present invention relates to a system and a method for the refinement of char and the manufacture of regenerated carbon black through waste tire pyrolysis, wherein, in a process of refining char obtained through a pyrolysis process o...  
WO/2019/139057A1
The present invention achieves a laminate of an organic-inorganic hybrid composite and a metal, the laminate having excellent thermal conductivity and interlayer adhesion. This composition for a heat-dissipation member contains: a first ...  
WO/2019/139092A1
Provided are: hydrophobic fine particles for imparting water repellency to a subject by means of the surface of the subject being treated therewith, and by which a water repellent film having both water repellency and transparency can be...  
WO/2019/132187A1
The present invention relates to: a titanium oxide inorganic pigment particle comprising a first region exhibiting a yellow-based color, a second region exhibiting an indigo-based color while encompassing the first region, and a third re...  
WO/2019/133488A1
This disclosure describes a process for producing a surface-modified calcium carbonate, the process comprising contacting a calcium carbonate or precursor thereof with at least one amphiphilic copolymer comprising hydrophilic subunits an...  
WO/2019/131520A1
Provided is a plasticizer composition that can be used suitably for dispersing a particulate material composed of silica in a transparent resin to actualize mechanical properties and optical properties different than in the past. A plast...  
WO/2019/129607A1
A chemically modified precipitated silica characterised by the presence of alkyl moieties chemically bound to the silica and a process for its manufacture.  
WO/2019/129605A1
Stable suspensions of silica particles in water-immiscible polar organic liquids are provided.  
WO/2019/124192A1
The purpose of the present invention is to improve storage stability of a resin composition used for applications such as semiconductor sealing materials. Provided is a resin composition, comprising: (A) an epoxy resin; (B) a curing agen...  
WO/2019/122391A1
Systems and methods of treating an inorganic particulate material with an antimicrobial agent are discussed, including: introducing the inorganic particulate material and water to an air swept dryer; introducing the antimicrobial agent t...  
WO/2019/121473A1
The invention relates to glazing-stable and enamel-stable effect pigments with a cover layer that consists of at least one tin-antimony mixed oxide, which demonstrate improved stability particularly at temperatures above 1000°C in glazi...  
WO/2019/115396A1
This disclosure describes a process for preparing silica-coated calcium carbonate particles, involving the steps of preparing an aqueous carbonate slurry containing calcium carbonate particles, adding at least one silicate composition to...  
WO/2019/110490A1
The invention is directed to a plate-like PVD aluminum pigment with a protective encapsulation, wherein said protective encapsulation comprises a) a continuous encapsulating silicon oxide containing coating (a), wherein said silicon oxid...  
WO/2019/110871A1
The present invention relates to a composite pigment composition which comprises titanium dioxide and at least one precipitated porous pigment. The invention also relates to the use of such a composite pigment composition as a pigment pr...  
WO/2019/110872A1
The present invention relates to a pigment composition which comprises at least one precipitated porous pigment. The invention also relates to the use of such a pigment composition as a pigment providing opacity and brightness. Further, ...  
WO/2019/107720A1
The present invention relates to a pearlescent pigment for security purposes comprising an organic or inorganic fluorescent material and a single or a plurality of coating layers containing a metal oxide. The pearlescent pigment for secu...  

Matches 1 - 50 out of 21,098