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WO/2014/060080A1 |
The invention provides coated or functionalized or surface modified nanoparticles having a coating of gallic acid and a silica, core, preferably where said core and said coating is covalently bond by a linker. Further the invention provi...
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WO/2014/057712A1 |
[Problem] To provide a coating film capable of more reliably obtaining excellent water repellency and oil repellency. [Solution] The present invention pertains to a water- and oil-repellent coating film formed on the surface of a materia...
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WO/2014/057273A1 |
A method of grinding an aqueous suspension of a particulate inorganic material and products obtained thereby.
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WO/2014/055669A1 |
An elastomeric sanding block conformable to curved or flat surfaces includes a Shore A hardness ranging from about 30 to about 90, and is made from ethylene-vinyl acetate copolymer, low-density polyethylene or an admixture thereof. The p...
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WO/2014/053510A1 |
The invention relates to a suspension comprising a water-miscible, preferably aqueous, solvent, graphene flakes and at least one additive according to the formula I cR(-Sp-W) x (I), with the structure elements cR, Sp and W. The invention...
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WO/2014/053498A1 |
A method for grinding a particulate inorganic material, comprising: (i) providing an aqueous suspension comprising a mixture of a particulate alkaline earth metal carbonate material and a particulate phyllosilicate mineral having a shape...
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WO/2014/053799A1 |
The invention relates to the use of nonpassivated silicon to produce hydrogen, by hydrolysis of the nonpassivated silicon. In particular, the invention relates to a composition comprising nonpassivated silicon, a process for producing a ...
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WO/2014/053454A1 |
The present invention relates to weather-resistant pearl gloss pigment, comprising a coated or uncoated flake-shaped substrate which is selected from the group consisting of synthetic mica flakes, glass flakes, SiO2 flakes, Al2O3 flakes,...
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WO/2014/055750A1 |
An iron oxide containing effect pigment, and methods for producing and using the same are discussed. The iron oxide containing effect pigment may include an iron oxide coating in direct contact with a particulate substrate, which may hav...
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WO/2014/050893A1 |
This metallic color pigment contains a metallic pigment, a color pigment, a first compound and a second compound, and is characterized in that: the color pigment adheres to the surface of the metallic pigment in the coexistence of the fi...
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WO/2014/048980A1 |
The present invention describes a method for producing basic products from ashes, minerals, organic solids and other solids, which comprises the provision of a starting material in particle form, mixing the starting material with an addi...
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WO/2014/048979A1 |
The present invention describes a method for producing basic products from ash, which comprises the provision of a starting material in particle form, crushing the particles of the starting material by high-frequency pressure impulses an...
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WO/2014/047765A1 |
Disclosed is a method for producing nanometer lithopone from low-grade zinc oxide ore compound waste gypsum. The method comprises specific steps of: leaching, purifying, carrying out a metathetical reaction, washing, smashing and the lik...
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WO/2014/048856A1 |
The present invention concerns a Theologically stable aqueous mineral material suspension comprising a) at least one mineral material, and b) at least one polymer of acrylic and/or methacrylic acid, wherein the at least one polymer of ac...
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WO/2014/048887A1 |
The invention relates to coated metal pigments which comprise a metal core and a coating surrounding the metal core. At least 60 wt.% of the metal core consists of at least one ferromagnetic metal. The coating surrounding the metal core ...
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WO/2014/047767A1 |
Disclosed is a method for producing nanometer lithopone from electrolytic zinc acid leaching residue. The method comprises specific steps of: leaching, purifying, carrying out a metathetical reaction, washing, smashing and the like. Thro...
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WO/2014/046723A1 |
A radiation-scattering composition, comprising a plurality of colloidal crystals or aggregates of colloidal crystals, each said crystal comprising radiation reflecting particles in a colloidal array and radiation absorbing particles disp...
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WO/2014/044731A1 |
The invention relates to the use of a surface-functionalised silicic acid, wherein the silicic acid bears on its surface organic multidentate ligands, which can form, as an additive for the resin and/or hardener component in a multi-comp...
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WO/2014/047014A1 |
A structured abrasive article is provided that has a backing having first and second opposed major surfaces and a structured abrasive layer disposed on and secured to the first major surface of the backing. The structured abrasive layer ...
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WO/2014/042639A1 |
Processes for forming platelet materials, such as flakes, including but not limited to, metal flakes, such as aluminum flakes, are described. The processes involve the application of a release system to a support or drum which is subsequ...
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WO/2014/041692A1 |
This colored metallic pigment comprises a metallic pigment, a first coating layer formed on a surface of the metallic pigment and a colored pigment adhered to a surface of the first coating layer, wherein the first coating layer is compo...
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WO/2014/040645A1 |
Bonding Compositions There is provide a curable composition comprising a) one or more reactive components that cure upon exposure to suitable conditions, and b) a sulfur impregnated particulate solid which acts as a release agent for sul...
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WO/2014/041068A1 |
The invention relates to a limewater composition including slaked lime particles suspended in an aqueous phase. Said composition is characterized in that said slaked lime particles have a particle size defined by a narrow and monomodal p...
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WO/2014/037079A1 |
The present invention relates to a gold interference pigment which is suitable in particular for printing processes, to a method for producing such a pigment and to the use thereof.
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WO/2014/037083A1 |
The invention relates to rutile titanium dioxide pigment particles which are capable of reflecting infrared radiation to a high degree and of exhibiting pigmenting properties, and also to a method for producing them. The particles have a...
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WO/2014/038784A1 |
The interference pigment having higher color intensity according to the present invention comprises: a small planar substrate including natural mica, synthetic mica, alumina flake, glass flake, and/or plate iron oxide; a first bottom met...
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WO/2014/037317A1 |
The present invention relates to a process for obtaining modified inorganic particles having a layered structure comprising the steps of a1) Providing an organic and/or aqueous solution or suspension comprising at least one first amino c...
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WO/2014/033300A1 |
The invention concerns a novel method for preparing a precipitated silica, wherein: a silicate is reacted with an acidifying agent so as to obtain a precipitated silica suspension; the precipitated silica suspension is filtered in order ...
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WO/2014/033726A1 |
BLUE INORGANIC COLOURANTS/PIGMENTS AND PROCESS FOR PREPARATION THEREOF Nontoxic Near infra-red Reflecting (NIR) inorganic pigments, characteristically blue and well suited for the colouration of a wide variety of substrates, for example,...
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WO/2014/033301A1 |
The invention concerns a novel method for preparing a precipitated silica, wherein: a silicate is reacted with at least one acidifying agent so as to obtain a precipitated silica suspension; the precipitated silica suspension is filtered...
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WO/2014/029634A1 |
The present invention concerns a process for manufacturing white pigment containing products. The white pigment containing products are obtained from at least one white pigment and impurities containing material via froth flotation.
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WO/2014/030614A1 |
The present invention addresses the problem of providing a modified silica composition which improves the scratch resistance of a resin composition when added into the resin composition, while maintaining the transparency of the resin, a...
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WO/2014/030080A1 |
The invention relates to an inorganic nanoparticle, ferro-imogolite, for removing trace elements, comprising a nanohybrid containing a nanotubular aluminosilicate in the magnetite/goethite and imogolite structure thereof. The invention a...
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WO/2014/028437A1 |
A coated abrasive article having an abrasive layer formed from alumina- zirconia (AZ) abrasive particles and glass diluent particles was found to have excellent grinding performance when compared to abrasive layers formed from 100 percen...
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WO/2014/026877A1 |
The invention relates to pearlescent pigments with a platelet-shaped nonmetal substrate, said pearlescent pigments having at least one metal oxide, metal hydroxide, and/or metal oxide hydrate layer. The surface has polysiloxane, which is...
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WO/2014/023540A1 |
Core-shell particles which contain crystalline iron oxide in the core and amorphous silicon dioxide in the shell and in which a) the shell contains from 5 to 40% by weight of silicon dioxide, b) the core contains b1) from 60 to 95% by we...
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WO/2014/023932A1 |
A particulate metal oxide has a metal oxide core and a coating layer containing an inorganic material and (i) a quaternary silane coupling agent, and/or (ii) a silane coupling agent and a hydrophobizing agent. Preferred materials are tit...
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WO/2014/025977A1 |
The oxidized aluminum pigment comprises not more than 95% by weight metallic aluminum, wherein the pigment is a flaky particle, and has a color travel from the hue angle range of about 50° to about 100° at the aspecular observation ang...
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WO/2014/019639A1 |
The present invention relates to effect pigments based on coated, platelet-shaped substrates, the substrate bearing an applied organic coating as its outer layer, this coating comprising fluoroalkyl groups and hydrophilic groups and bein...
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WO/2014/020515A1 |
The present invention relates to a process for the synthesis of Ca(OH)2 nanoparticles by means of ionic exchange resins, the obtained nanoparticles and the use thereof as consolidating and protective product in the preservation and conso...
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WO/2014/022270A1 |
A cutting wheel includes a body having a bond material. The bond material comprises at least about 31 vol% of a total volume of the body. Additionally, the body includes abrasive particles contained within the bond material. The abrasive...
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WO/2014/022462A1 |
An abrasive element includes a first major surface and a second major surface. At least the first major surface includes a plurality of precisely shaped features. The abrasive element includes at least about 99% of carbide ceramic by wei...
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WO/2014/022278A1 |
A grinding tool includes a body having a first layer. The first layer can include bond material that is at least about 20 vol% of a total volume of the first layer. Additionally, the first layer can include abrasive particles contained w...
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WO/2014/022453A1 |
An abrasive element precursor includes a green body ceramic element having a first major surface, a second major surface, a plurality of inorganic particles, and a binder. At least the first major surface comprises a plurality of precise...
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WO/2014/022465A1 |
An abrasive article includes a first abrasive element, a second abrasive element, a resilient element having first and second major surfaces, and a carrier. The first element and the second abrasive element each comprises a first major s...
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WO/2014/014011A1 |
Provided is a surface-treated heavy calcium carbonate useful for a film precisely controlling pore diameters or a polyester-based resin, etc., that is readily hydrolyzed; or a heavy calcium carbonate that is adequate with no preliminary ...
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WO/2014/012679A1 |
The present invention relates to a nanoparticulate organic hybrid material comprising inorganic nanoparticles covalently grafted with at least one anion of an organic sodium or lithium salt, process for its preparation and its use in the...
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WO/2014/009633A1 |
The invention relates to the use of a comb polymer for preparing a suspension, said suspension including calcium carbonate, the viscosity of said aqueous suspension as measured by a HAAKE Rheostress rheometer at 20 s-1 being between 25 a...
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WO/2014/012002A2 |
Disclosed herein are high structured carbon blacks, methods of synthesis and treatment, and dispersions and inkjet ink formulations prepared therefrom. The carbon black can have the following properties: OAN > 170 mL/lOOg; and STSA rangi...
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WO/2014/009403A1 |
The present invention is related to ball-shaped spherical surface modified spherical calcium carbonate comprising minerals, the process for preparing such ball-shaped spherical surface modified spherical calcium carbonate comprising mine...
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