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WO/2014/003179A1 |
Provided is a white conductive powder which has excellent diffusion properties in resin and which can suppress the in-plane variation of the resistance value when used as a conductive film. This white conductive powder comprises a tin ox...
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WO/2014/003953A1 |
An abrasive article useful for finishing painted or clear coated surfaces is disclosed. The abrasive article included a structured abrasive layer disposed on a backing that is adhesively attached to nonwoven layer useful for providing co...
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WO/2014/001539A1 |
The invention relates to a process for producing hybrid carbon black particles (12), which comprises the steps: a) production of first carbon black starting particles (16); b) production of second carbon black starting particles (22); c)...
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WO/2014/005037A1 |
An abrasive article includes a substrate, a tacking layer overlying the substrate, a first type of abrasive particle overlying the tacking layer, at least about 5% and not greater than about 99% of a total amount of the first type of abr...
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WO/2014/003066A1 |
Provided is a white conductive powder which, even when irradiated with ultraviolet rays, has little change in the L value in the Lab color system, and which can maintain an excellent degree of whiteness. This white conductive powder comp...
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WO/2014/001088A1 |
The present invention relates to granular functionalized silicas, wherein - the Hg pore volume (< 4 µm) is more than 0.80 ml/g, - the dQ3=10% value is more than 400 µm, - the dQ3=90% value is less than 3000 µm, - the ratio of the d50 ...
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WO/2014/004991A1 |
An abrasive article including a substrate having an elongated body, a tacking layer overlying the substrate, and a first type of abrasive particle overlying the tacking layer and defining a first abrasive particle concentration at least ...
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WO/2014/000873A1 |
The invention relates to a method for the surface treatment of inorganic pigment particles with agglomerates of fine-particle primary particles or individual crystals of inorganic compounds, particularly of oxides or sulphates. The metho...
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WO/2014/005028A1 |
A method of conducting a cutting operation on a workpiece including providing an abrasive article having a substrate having an elongated body, a tacking layer overlying the substrate, and a first type of abrasive particle contained in th...
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WO/2014/005079A1 |
An abrasive article is disclosed and can include a core and a plurality of identical segments extending from the core. The segments can be arranged on the core to form first abrasive article indicia on a first side of the abrasive articl...
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WO/2014/005120A1 |
A shaped abrasive particle including a body having a length (l), a width (w), and a height (hi), wherein the height is at least about 28% of the width, and a percent flashing (f) of at least about 10% and not greater than about 45% for a...
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WO/2014/004973A1 |
An abrasive article including a bonded abrasive body having abrasive particles contained within a bond material, the bond material including a vitreous material formed from a mixture having aluminum oxide (A12O3), bismuth oxide (Bi2O3), ...
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WO/2014/000874A1 |
The invention relates to the production of pigment-containing composite pigment particles and to the use thereof in order to improve the pigment light-scattering efficiency in coatings, plastics, and laminate. The composite pigment parti...
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WO/2014/004771A1 |
A process for preparing a pigment press cake is provided in which a pigment, a grinding agent, a polyetheramine, and a vehicle are subjected to grinding, followed by removal of the grinding agent and the vehicle to form a press cake. Als...
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WO/2013/191764A1 |
A chemically treated carbon black product is provided, which includes a pellet having an agglomerated mass of carbon black aggregates densified in a generally spheroidal form. The carbon black aggregates have polysulfide adsorbed on surf...
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WO/2013/190063A1 |
The invention relates to a process for preparing a carbon-based species partially or totally covered with silica, comprising the following steps: - the carbon-based species is brought into contact, in an aqueous medium, with one or more ...
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WO/2013/189151A1 |
An electronic ink and a manufacturing method thereof. The ink comprises an electrophoresis liquid, an oil soluble dye, and electrophoresis particles, wherein the electrophoresis particle comprises a zinc oxide microsphere and an ionized ...
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WO/2013/189699A1 |
The present invention relates to an antifouling additive, containing at least a) a modified or non-modified silicic acid, silicate or silica gel with a mean particle size d50 of 100-500 µm, b) a modified or non-modified silicic acid, si...
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WO/2013/191809A1 |
One or more techniques are disclosed for a method for functionalized a graphitic material comprising the steps of: 1) providing a graphitic material; 2) providing a first molecule comprising a first group, a spacer, and a second group; 3...
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WO/2013/185753A1 |
The invention relates to a method for producing Co/metal oxide/ZnS composite particles, the particles obtained by said method, and the use thereof as a pigment.
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WO/2013/187408A1 |
The purpose of the present invention is to provide a composite white pigment for a gravure ink, which can achieve high gloss of a coating film, high adhesion between a coating film and a base, and a high hiding rate and can also have imp...
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WO/2013/185849A1 |
The present invention relates to ester-coated core particles, thermoplastic polymer composition comprising a thermoplastic polymer and such coated particles, a method for producing ester coated particles and the use of compositions of th...
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WO/2013/185219A1 |
There is provided a process for effecting production of carbon black material. In one aspect, the process includes modulating the supply of carbon black-yielding material. In another aspect, the process includes modulating the supply of ...
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WO/2013/185152A1 |
The invention provides a method for synthesising composites of metal nanoparticles and inorganic clay mineral. The method includes the steps of mixing clay mineral with a solution of a metal salt in a green solvent and irradiating the mi...
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WO/2013/180267A1 |
Provided is a novel pigment that has the ability to selectively reflect infrared light. The pigment is a black pigment which comprises a (Cr,Fe)2O3 solid solution, wherein the ratio of the Cr and the Fe (molar ratio) is (90-97):(10-3), t...
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WO/2013/175339A1 |
The present invention relates to a process for preparing a coloured effect pigment, comprising: (i) coating aluminium-based substrate particles in an aqueous coating medium with at least one metal oxide layer, wherein the metal oxide is ...
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WO/2013/177446A1 |
A method of forming a shaped abrasive particle includes applying a mixture into a shaping assembly within an application zone and directing an ejection material at the mixture in the shaping assembly under a predetermined force, removing...
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WO/2013/175111A1 |
The present invention relates to the use of alumina particles in the composition subjected to a fritting operation for manufacturing a ceramic product, so as to obtain an opacifying effect in said ceramic product. Said use is characteriz...
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WO/2013/174250A1 |
Disclosed are a composite of cuprous oxide surface-coated with copper oxide and the preparation method therefor, the preparation comprising the steps of: dispersing a cuprous oxide powder into deionized water containing a dispersant to p...
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WO/2013/170358A1 |
An integrated scrap tire pyrolysis plant can be built to process scrap tires. The recovered carbon black can be used in rubber and plastic industries. Oil and gas from the pyrolysis process can further be used in the production of virgin...
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WO/2013/170938A1 |
This invention relates to particles for electrophoretic displays, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.
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WO/2013/171237A1 |
The present invention relates to a multistep process for obtaining modified inorganic particles having a layered structure, characterized by the steps of a) Providing an aqueous solution or suspension comprising at least one first amino ...
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WO/2013/171187A1 |
Disclosed are compositions comprising or consisting of (a) titanium dioxide and (b) at least one food colour. Said compositions are characterised in that the titanium dioxide particles are at least partially coated with the food colour.
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WO/2013/170936A1 |
This invention relates to particles comprising a pigment core particle encapsulated by a polymer, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.
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WO/2013/170932A1 |
This invention relates to particles comprising a core particle and a polymeric shell, a process for their preparation, electrophoretic fluids comprising such particles, and electrophoretic display devices comprising such fluids.
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WO/2013/167473A1 |
The present invention concerns a process for preparing self-binding pigment particles from an aqueous suspension of calcium carbonate containing material, wherein an anionic binder and at least one cationic polymer are mixed with the sus...
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WO/2013/167420A1 |
The present invention concerns a process for preparing self-binding pigment particles from an aqueous suspension of a calcium carbonate containing material, wherein an anionic binder and at least one cationic polymer are mixed with the s...
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WO/2013/169395A1 |
Surface modified pigments, methods of their preparation, pigment dispersions containing the modified particles, and their application for electronic displays, color filters, liquid toners, inks, coatings, paints, cosmetics and plastics a...
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WO/2013/169542A1 |
A composite comprising a silicate material, such as, a sodium aluminosilicate, and titanium dioxide disposed on the surface thereof is disclosed, together with formulations comprising the composite and methods for preparing the same.
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WO/2013/167527A1 |
The present invention relates to an aqueous suspension of mineral pigment materials having high solids content, which contain dispersing agents and/or grinding agents based on renewable sources, and methods for preparing such a suspensio...
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WO/2013/167509A1 |
The present invention relates to silica-surface modified α-Α1203 whiskers and the method for preparing them. The α-Α1203 whiskers are prepared previously by vapor- liquid-solid deposition (VLS). The invention also relates the use of ...
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WO/2013/167306A1 |
The invention relates to boron nitride agglomerates, comprising hexagonal boron nitride primary particles, wherein the hexagonal boron nitride primary particles are connected to one another by means of an inorganic binding phase comprisi...
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WO/2013/167412A1 |
The invention relates to a process for preparing self-binding pigment particle suspensions, to a self-binding pigment particle suspension as well as to a paper product comprising self-binding pigment particles and to the use of the self-...
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WO/2013/168600A1 |
Provided are: a surface-treated calcium carbonate filler which can exhibit an excellent thixotropic property when added to a curable resin composition, can exhibit a high elongation degree at a low modulus, and can have such a recovery r...
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WO/2013/165633A1 |
Powders such as pigmentary titanium dioxide (TiO2) often demonstrate poor bulk handling properties. It is very cohesive, often dusty, and many grades have loose bulk densities that are lower than desired by customers for their processes....
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WO/2013/165755A1 |
The present invention relates to the recovery of nylon from co-mingled materials (e.g., carpet) with reduced or eliminated ash (e.g., calcium carbonate) contamination.
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WO/2013/164352A1 |
The invention relates to an effect pigment, comprising a plate-shaped nonmetallic substrate and at least one coating containing copper, wherein the average particle size D50 of the effect pigment is more than 5 µm and the copper content...
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WO/2013/165634A1 |
The present invention relates to a process for manufacturing low-dusting, smoothly-discharging, easily dispersible, powders such as pigmentary titanium dioxide that resist compaction, aging, lumping, and/or caking. Particularly, the pres...
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WO/2013/163305A1 |
The present invention discloses an improved tool, which comprises a reinforced member; and a resin layer is coated on the reinforced member, wherein the weight of the resin layer per unit area of the reinforced member may be less than 90...
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WO/2013/163529A1 |
TiO2 based scrubbing granules, and methods of making and using such TiO2 based scrubbing granules are described. Ti02-based scrubbing granules include granulated TiO2 and about 0.5% to about 20% dry weight inorganic salt binder. Other Ti...
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