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Colloid patents



      

This page is updated frequently with new Colloid-related patent applications.




Date/App# patent app List of recent Colloid-related patents
05/26/16
20160148756 
 Electrolysis solution for electrolytic capacitor, and electrolytic capacitor patent thumbnailnew patent Electrolysis solution for electrolytic capacitor, and electrolytic capacitor
Provided is an electrolysis solution for an electrolytic capacitor, having high spark voltage and excellent electric conductivity and heat resistance to spark voltage, and an electrolytic capacitor using the electrolysis solution. An electrolysis solution for an electrolytic capacitor including at least a silicone-based surfactant, colloidal silica, an electrolyte salt, and an organic solvent, and an electrolytic capacitor using the electrolysis solution.
Carlit Holdings Co., Ltd.


05/26/16
20160145110 
 Colloidal silica particles, process for producing the same, and organic solvent-dispersed silica sol, polymerizable compound-dispersed silica sol, and dicarboxylic anhydride-dispersed silica sol each obtained from the same patent thumbnailnew patent Colloidal silica particles, process for producing the same, and organic solvent-dispersed silica sol, polymerizable compound-dispersed silica sol, and dicarboxylic anhydride-dispersed silica sol each obtained from the same
There is provided colloidal silica particles comprising at least one polyvalent metal element m selected from a group consisting of iron, aluminum, zinc, zirconium, titanium, tin, and lead in an average content of 0.001 to 0.02 in terms of an m/si molar ratio, and having an average primary particle diameter of 5 to 40 nm, wherein the content of the polyvalent metal element m present in an outermost layer of the colloidal particles is 0 to 0.003 atom per square nanometer (nm2) of a surface area of the colloidal particles; and a silica sol that the colloidal silica particles are dispersed in an organic solvent, a silica sol that the colloidal silica particles are dispersed in a polymerizable compound, and a silica sol that the colloidal silica particles are dispersed in a dicarboxylic anhydride.. .
Nissan Chemical Industries, Ltd.


05/26/16
20160144080 
 Peo coating on mg screws patent thumbnailnew patent Peo coating on mg screws
The present invention relates generally to a bio-degradable implant based on magnesium having a reduced corrosion rate and to a method for the production of such an implant. It is a a method for treating a surface of a bio-degradable metallic implant comprising the following steps: providing a dispersed system comprising a colloid-dispersed apatite and adding an apatite powder to the dispersed system, subjecting an implant to the dispersed system such that a surface of the implant which is to be treated is immersed in the dispersed system wherein the implant comprises a magnesium based alloy, applying an ac voltage difference between the implant as a first electrode and a second electrode positioned in the dispersed system for generating a plasma electrolytic oxidation on the immersed surface of the implant so that the immersed surface is converted to an oxide film which is at least partially covered by apatites formed by the colloid-dispersed apatite and the apatite powder.
Aap Implantate Ag


05/19/16
20160138183 
 Low-temperature synthesis of colloidal nanocrystals patent thumbnailLow-temperature synthesis of colloidal nanocrystals
Low-temperature organometallic nucleation and crystallization-based synthesis methods for the fabrication of semiconductor and metal colloidal nanocrystals with narrow size distributions and tunable, size- and shape-dependent electronic and optical properties. Methods include (1) forming a reaction mixture in a reaction vessel under an inert atmosphere that includes at least one solvent, a cationic precursor, an anionic precursor, and at least a first surface stabilizing ligand while stirring at a temperature in a range from about 50° c.
University Of Utah Research Foundation


05/19/16
20160137899 
 Radiator additive and  use thereof patent thumbnailRadiator additive and use thereof
A radiator additive which can significantly improve automobile fuel efficiency by adding only slightly to a coolant of a radiator is newly provided. The radiator additive according to the present invention is a radiator additive including a colloidal solution that includes platinum nanoparticles and/or gold nanoparticles having an average particle diameter of 1 to 10 nm, and can improve fuel efficiency of an internal combustion engine by adding to the coolant so as to constitute at least 1% of the volume of the coolant added into the radiator for cooling the internal combustion engine..
Bio Epoch Co., Ltd.


05/19/16
20160136770 
 Concrete cutting, polishing and coloring treatment solutions and methods patent thumbnailConcrete cutting, polishing and coloring treatment solutions and methods
Systems and methods for treating concrete, which includes the steps of wetting a surface of concrete with a amorphous colloidal silica, allowing time for the colloidal silica to penetrate the concrete surface, and cutting the surface of the concrete with a bladed tool wherein the longitudinal blade portion is positioned approximately at an angle between 30 degrees and 90 degrees relative to the surface of the concrete.. .
Global Polishing Systems Llc


05/19/16
20160136323 
 Antimicrobial hydrocolloid dressing containing sequestered peroxide and preparation thereof patent thumbnailAntimicrobial hydrocolloid dressing containing sequestered peroxide and preparation thereof
This disclosure provides for an antimicrobial pressure sensitive adhesive composition that includes a sequestered peroxide source and devices that incorporate such a composition.. .
Sarasota Medical Products, Inc.


05/19/16
20160136080 
 Colloidally stable dispersions based on modified galactomannans patent thumbnailColloidally stable dispersions based on modified galactomannans
The disclosed technology relates to a multi-functional additive for personal-care and cosmetic product applications, more particularly, a naturally derived multifunctional additive for use in skin-care formulations, which provides steric stabilization of pigment particles and/or emulsion droplets in aqueous compositions, good suspension-stability (i.e., against settling/creaming) of the compositions, and increased utilization of particulate, skin-care benefit agents contained in the compositions.. .
Lubrizol Advanced Materials, Inc.


05/19/16
20160136061 
 Gel volume mascara patent thumbnailGel volume mascara
Inventive embodiments disclosed herein relate to gel volume mascara. The mascara includes water in a concentration of at least about 45% by weight; disodium ethylenediaminetetraacetate; polysorbate 20; black iron oxide; one or more waxes selected from the group consisting of beeswax, cera carnauba/copernicia cerifera (carnauba) wax/cire de carnauba, and paraffin in a concentration of 15-20% by weight; and a synthetic layered silicate, insoluble in water, in a concentration effective for forming a colloidal dispersion with the water..
Coty Inc.


05/19/16
20160136060 
 Water-based gel cosmetic compositions comprising a polysaccharide hydrocolloid patent thumbnailWater-based gel cosmetic compositions comprising a polysaccharide hydrocolloid
Disclosed is a water-based gel cosmetic composition comprising at least one polysaccharide hydrocolloid; at least one viscosity increasing agent different from the at least one polysaccharide hydrocolloid; at least one film forming polymer; at least one liquid fatty substance; optionally at least one nonionic surfactant having an hlb greater than or equal to about 15; water; at least one ph or cation adjuster; and optionally a pigment. Also disclosed are methods of making up the eyes with the composition of the invention as well as a method of making the composition..
L'oreal


05/12/16
20160129541 

Methods for polishing inorganic substrates


A method for treating a surface of inorganic flooring (e.g., concrete, terrazzo, or a ceramic) includes applying a composition that includes a silicate to a surface of the inorganic flooring and, while the composition is present on the surface, polishing the surface. The silicate may be a lithium polysilicate and/or a colloidal silica.
Advanced Concrete Technologies Llc


05/12/16
20160129295 

Gravity ball


A gravity ball comprises a ball body. The ball body is compounded by using multiple layers of spherocolloid.
Nantong Sanxing Gym Equipment Co., Ltd.


05/05/16
20160126616 

Circular polarized antenna structure


A circular polarized antenna structure is provided, including: an antenna having a main body, a protruding portion, and a stopping portion formed between the main body and the protruding portion; a base; a radiation conductor disposed on an upper surface of the base and having at least a first through hole formed above the via hole; a ground conductor disposed on a lower surface of the base and has at least a second through hole formed below the via hole; solder partially covering an end of the stopping portion opposing the main body and the first through hole; and colloid partially formed on the solder, the radiation conductor, and the upper surface of the base. The antenna penetrates the base, and the stopping portion abuts against the lower surface of the base, such that the antenna can be prevented from dropping due to the impact of an external force..
Lorom Industrial Co., Ltd.


05/05/16
20160126403 

Optical module package and its packaging method


An optical module package includes a substrate having a recessed portion, a cover covered on the substrate and defining with the substrate a first chamber and a second chamber therebetween, the cover having a light-emitting hole disposed in communication with the first chamber, a light-receiving hole disposed in communication with the second chamber and a stop wall positioned in the recessed portion to separate the first chamber and the second chamber, a light-emitting chip and a light-receiving chip mounted at the substrate and respectively disposed in the first chamber and the second chamber, and two encapsulation colloids respectively mounted in the first chamber and the second chamber and respectively wrapped about the light-emitting chip and the light-receiving chip. Thus, the optical module package not only can prevent crosstalk but also can greatly reduce the manufacturing cost and the level of difficulty..
Lingsen Precision Industries, Ltd.


05/05/16
20160124122 

Optical article comprising an acrylic substrate coated with a specific hard-coat


This invention is related to an optical article, such as an ophthalmic lens, comprising a an acrylic substrate (1) coated with a specific hard-coat (2) formed from a composition comprising a hydrolyzed alkoxysilane, a colloidal metal oxide and a poly-glyceryl ether.. .
Essilor International (compagnie Generale D'optique)


05/05/16
20160123952 

Systems, buffer solutions, and methods for predicting acidic amendment requirements in soils


A method and system for testing soil includes wetting a selected soil sample to obtain a soil solution and measuring an initial ph of the soil solution. A buffer solution is then applied to the soil solution to displace alkaline anions from soil colloids of the soil solution with a displacement agent and to neutralize the alkaline anions with a neutralization agent in a buffer having a buffer ph of between 4.38 and 4.42.

05/05/16
20160123009 

Phase-change materials from wax-based colloidal dispersions and their process of making


This invention generally relates to phase-change materials (“pcm” or “pcm materials”) made from colloidally-protected wax-based microstructures. This invention also relates to such pcm materials configured in various physical forms.
Henry Company, Llc


05/05/16
20160120989 

Coprocessed silica coated polymer composition


An excipient composition having good bulk density and improved flow characteristics is provided. The present invention particularly provides a coprocessed excipient composition and a method of producing the same.
Isp Investments Inc.


05/05/16
20160120766 

Colloidal facial mask with partial carrier and manufacturing the same


A colloidal facial mask with a partial carrier is revealed. The colloidal facial mask includes a colloidal layer and a carrier layer.

05/05/16
20160120199 

Low-fat non-protein whippable topping composition


A low-fat whippable topping composition comprising: (a) 7 to 24% by weight of water-soluble carbohydrates, (b) 8 to 16% by weight of fat, (c) 0.3 to 1.5% by weight of emulsifier, (d) 0.2 to 1% by weight of optionally methylated hydroxypropyl cellulose, preferably hydroxypropyl methylcellulose, (e) 0.05 to 0.5% by weight of carboxymethyl cellulose, (f) 0 to 1% by weight of non-protein hydrocolloid stabilizer different from components (a), (d) and (e), (g) 0 to less than 0.2% by weight of protein, and (h) 53 to 84% by weight of water, wherein the weight ratio of optionally methylated hydroxypropyl cellulose (d) to carboxymethyl cellulose (e) is within the range of from 1.7:1 to 3.5:1.. .
Dow Global Technologies Llc


04/28/16
20160115649 

Functionalized vinyl acetate ethylene binders for paper and paperboard coatings


A paper product comprising a planar fibrous cellulose substrate, and a coating composition disposed on a surface of said substrate comprising an interpolymer prepared by the emulsion polymerization of (i) one or more vinyl ester monomers; (ii) ethylene; (iii) an unsaturated silane co-monomer; and (iv) one or more emulsion-stabilizing ionic co-monomers comprising one or more of unsaturated, substituted sulfonic acid, one or more of an unsaturated phosphonic acid, or an ester of one of those acids, in the presence of (v) a stabilizing system which comprises one or more anionic and/or nonionic surfactants but less than about 1 pphm of any protective colloid material; and (v) water.. .
Celanese Emulsions Gmbh


04/28/16
20160115342 

Aqueous hydrophilic coating composition capable of forming coating film having excellent self-cleaning ability against stains adhered thereon, and surface-treated material having formed thereon coating film having excellent self-cleaning ability against stains adhered thereon


A water-based hydrophilic coating composition is characterized in that it is obtained by adding to a liquid medium: an inorganic compound (a) with colloidal silica (a) modified with at least one or more of organoalkoxysilane compounds (b) having one or more groups selected from the group consisting of a glycidyl group, a vinyl group and an amino group; a water-soluble resin (b); and amorphous silica (c) represented by m2o.sio2, where the mass ratio of m2o/sio2 is from 0.05 to 0.3.. .
Nihon Parkerizing Co., Ltd.


04/28/16
20160115027 

Colloidal semiconductor metal chalcogenide nanostructures


This invention generally relates to metal chalcogenide nanostructures, methods for their preparation and methods of use. A method is disclosed that transforms zinc chalcogenide nanowires into nanorods or quadrilateral nanostructures in an anneal step.
Qlight Nanotech Ltd


04/28/16
20160114294 

Polyelectrolyte multilayer films for gas separation and purification


A method includes coating a substrate to provide a separation substrate. In an embodiment, the method includes exposing the substrate to a cationic solution to produce a cationic layer deposited on the substrate.
The Texas A&m University System


04/28/16
20160114062 

Treatment of immune, inflammatory and degenerative arthritides with tin-117m


Immune, inflammatory and degenerative arthritides, including rheumatoid arthritis, hemophiliac arthropathy and osteoarthritis, can be treated using a systemic or intra-articular radiosynovectomy technique in which the radionuclide is high specific activity tin-117m. Tin-117m can either be bound to a colloid typically used in an intra-articular radiosynovectomy (rsv), or can be tin-117m annexin for rsv and systemic administration..
Rheumco Llc


04/21/16
20160108258 

Activation energy radiation-curable silicone coating composition and coated article


A silicone coating composition is provided comprising (a) a water dispersion of core/shell type tetragonal titanium oxide solid-solution particles, (b) a polycarbonate and/or polyester-based urethane-modified vinyl polymer, (c) a hydrolytic condensate obtained from (co)hydrolytic condensation of a sulfur-free alkoxysilane, (d) a photo-polymerization initiator, (e) a solvent, (f) optional colloidal silica, and (g) another polymerizable vinyl compound. The composition can be coated to a polycarbonate substrate, without a primer, and cured into a film which has transparency, controlled interference fringe, and mar resistance as well as long-term adhesion, weathering resistance and oxidation resistance..

04/21/16
20160107858 

Sheet winding structure


The present invention discloses a sheet winding structure to reduce indentation transfer occurring because of sheet thickness or adhesive colloidality of the innermost layer of the sheet. The sheet winding structure comprises: a winding core having an outer surface, wherein the outer surface of the winding core comprises a recess thereon; and a sheet winded over the outer surface of the winding core, wherein a beginning portion of the sheet is disposed in the recess..

04/21/16
20160107123 

Process of extraction of phytochemicals from vegetation liquors of oil-bearing fruits


A process for extraction of phytochemicals from vegetation liquor derived from oil-bearing fruit including: contacting the vegetation liquor with a material that preferentially adsorbs or absorbs oleaginous parts; filtering the vegetation liquor to yield an oleaginous retentate and a colloidal aqueous solution; and filtering the colloidal aqueous solution obtained from the vegetation liquor, with a hollow fibre filter, wherein the hollow fibre filter is configured to remove molecules above 10000 daltons in molecular weight and allows molecules 10000 daltons or less to pass through as aqueous permeate; wherein the aqueous permeate comprises phytochemical.. .

04/21/16
20160106852 

Targeted therapeutic nanoparticles


Disclosure of methods and compositions related to chemical conjugations to nanoparticles of polysaccharides cross-linked to poloxamers as well as nano-sized colloids comprised of polysaccharides and poloxamers. The nanoparticles may be produced by various methods including inverse miniemulsion polymerization processes which create nanogels of desired size, shape, and stability for controlled therapeutic drug delivery, imaging, and theragnostic applications..

04/14/16
20160103363 

Direct-type backlight module and manufacturing method thereof


A direct-type backlight module and a manufacturing method thereof are provided. The direct-type backlight module includes: a rear plate and a backlight source installed therein.

04/14/16
20160102227 

Nickel phosphorous cmp compositions and methods


A chemical mechanical polishing (cmp) composition for planarizing a nickel phosphorus (nip) substrate comprises a suspension of colloidal silica particles and fused silica particles in an acidic aqueous carrier containing hydrogen peroxide, in which the concentration of the fused silica particles is less than or equal to the concentration of the colloidal silica particles. In some embodiments, the cmp composition includes a primary complexing agent, a secondary complexing agent, and a metal ion such as ferric ion, which is capable of reversible oxidation and reduction in the presence of hydrogen peroxide and nip..

04/14/16
20160101988 

Method to synthesize colloidal iron pyrite (fes2) nanocrystals and fabricate iron pyrite thin film solar cells


Systems and methods are provided for the fabrication and manufacture of efficient, low-cost p-n heterojunction pyrite solar cells. The p-n heterojunction pyrite solar cells can include a pyrite thin cell component, a window layer component, and a top surface contact component.

04/14/16
20160101640 

Recording medium


A recording medium includes in this order a water-resistant substrate, a first ink receiving layer, and a second ink receiving layer that is the outermost layer. The first ink receiving layer contains a fumed silica and a binder.

04/14/16
20160101211 

Apparatuses, methods, and compositions for the treatment and prophylaxis of chronic wounds


According to an illustrative embodiment a method to promote healing of a wound is provided comprising contacting the wound with a biologically active composition comprising a lipoic acid derivative and gelatin. In another embodiment a topical composition is provided, which can be formulated as a homogenous mixture, such as a spray, mist, aerosol, lotion, cream, solution, oil, gel, ointment, paste, emulsion or suspension or applied on a carrier material, such as a bandage, gauze, foam, sponge, hydrogel, hydrocolloid, hydrofiber, occlusive dressing, adhesive composition or scaffold.

04/14/16
20160100581 

Biocides and apparatus


A biocide is formed by mixing at least one of ammonium sulfamate and ammonium carbamate with an aqueous solution of a hypochlorite oxidant at a molar ratio of ammonium to hypochlorite of at least 1:1. The biocide is useful in treating microbial or biofilm growth, pulp and paper process water, cooling tower water, waste water, reclaimed waste water, sludge, colloidal suspensions, irrigation water or a medium having a reducing capacity..

04/07/16
20160097885 

Mirror substrates with highly finishable corrosion-resistant coating


The disclosure is directed to optical elements including a performance-enhancing coating on the surface of a metal or ceramic substrate and to methods for making the optical elements. The optical elements are suitable for use in harsh environments, including salt fog and high humidity environments.
Corning Incorporated


04/07/16
20160097750 

Magnetic nanoparticles and integration platform


The present application provides magnetic nanoparticles, methods of preparing magnetic nanoparticles, and applications employing magnetic nanoparticles. In embodiments, the magnetic nanoparticles contain one or more conformal coatings, including a coating that contains a fluorescent materials, such as upconverting fluorescent materials.
Chevron U.s.a. Inc.


04/07/16
20160097140 

Enhanced conductivity metal-chalcogenide films via post elecrophoretic deposition (epd) treatment


A facile room-temperature method for assembling colloidal copper sulfide (cu2-xs) nanoparticles into highly electrically conducting calcogenide material layer films utilizes ammonium sulfide for connecting the nanoparticles, while simultaneously effecting templating surfactant ligand removal. The foregoing process steps transform an as-deposited insulating films into a highly conducting films (i.e., having a conductivity at least about 75 s·cm−1).
Cornell University


04/07/16
20160096959 

Curable silicone emulsion composition


Provided is a curable silicone emulsion composition which has comparable curability without using an organotin compound curing catalyst, and for which the post-curing film properties thereof can obtain a comparable hardness, tensile strength, and elongation. A curable silicone emulsion composition characterized by including: (a) 100 parts by mass of an organopolysiloxane which includes a hydroxyl group bonded to at least two silicon atoms per molecule; (b) 0.01-5 parts by mass of an organohydrogenpolysiloxane which includes at least two silicon atom-bonded hydrogen atoms per molecule; (c) 1-10 parts by mass of the reaction product of an amino group-containing organoalkoxysilane and an acid anhydride; (d) 0.1-10 parts by mass of an epoxy group-containing organoalkoxysilane and/or a partial hydrolysis condensation product thereof; (e) 0.5-50 parts by mass of a colloidal silica; (f) 0.1-10 parts by mass of a bismuth compound; and (g) 50-500 parts by mass of water..
Shin-etsu Chemical Co., Ltd.


03/31/16
20160091638 

Fluorine-doped stannic oxide colloids and preparing same


A method for producing a colloidal alcoholic suspension of fluorine-doped sno2 particles. It also pertains to the colloidal loidal suspension thus obtained and to its uses, especially in the manufacture of an antistatic coating for an optical article, such as an ophthalmic lens..
Shanghai University


03/31/16
20160090511 

Silicone coating composition and coated article


Provided are: a silicone coating composition that can be applied to the surface of a substrate without a primer, that has weather resistance and oxidation resistance, and that can be used to obtain a cured coating that has excellent adhesion, weather-resistant adhesion, interference pattern suppression, scratch resistance, and transparency; and an article that is coated with the silicone coating composition. The silicone coating composition comprises: an aqueous dispersion (a) of a core shell-type tetragonal titanium oxide solid solution that has a core of fine tetragonal titanium oxide particles in which tin and manganese are present in a solid solution and that comprises a shell of silicon oxide on the outside of the core; a polycarbonate and/or polyester urethane-modified vinyl polymer (b); a hydrolysis condensate (c) that is obtained through (co-)hydrolysis and condensation of an alkoxysilane that does not contain sulfur atoms and/or a partial hydrolysis condensate thereof; a curing catalyst (d); a solvent (e); and colloidal silica (f) as necessary.
Shin-etsu Chemical Co., Ltd.


03/31/16
20160090451 

Powders from wax-based colloidal dispersions and their process of making


This invention relates to colloidally-protected, wax-based microstructures and dispersions thereof. More specifically, this invention relates to powders prepared from colloidally-protected, wax-based microstructure dispersions and process of making such powders.
Henry Company, Llc


03/31/16
20160090309 

Method for making nes framework type zeolites


This disclosure is directed to a method for preparing nes framework type zeolites using a colloidal aluminosilicate composition in the presence of an n-cyclopentyl-n-methylpyrrolidinium cation as a structure directing agent.. .
Chevron U.s.a. Inc


03/31/16
20160089763 

Composition for tungsten cmp


A chemical mechanical polishing composition for polishing a substrate having a tungsten layer includes a water based liquid carrier, a colloidal silica abrasive dispersed in the liquid carrier and having a permanent positive charge of at least 6 mv, an amine compound in solution in the liquid carrier, and an iron containing accelerator. A method for chemical mechanical polishing a substrate including a tungsten layer includes contacting the substrate with the above described polishing composition, moving the polishing composition relative to the substrate, and abrading the substrate to remove a portion of the tungsten from the substrate and thereby polish the substrate..
Cabot Microelectronics Corporation


03/31/16
20160089314 

Stable lotion emulsion composition and wet wipe


A lotion emulsion composition comprising a preservative enhancing agent and a rheology modifier, wherein the preservative enhancing agent comprises one of sorbitan caprylate, glyceryl caprylate/caprate, or a combination thereof, the rheology modifier comprises a hydrocolloid, the ph of the lotion emulsion composition is less than about 4.2, and the combined amount of preservative enhancing agent and rheology modifier is less than about 0.3% by weight of the total lotion emulsion composition.. .
The Procter & Gamble Company


03/31/16
20160088845 

Micro-colloidal silicic acid / boric acid composition and a preparing a bioenhancing solution and powder


The present invention provides a composition comprising an acidified aqueous solution of (1) micro colloidal silicic acid, (2) boric acid, and (3) a water absorbing additive, having a ph value of equal to or less than 1, wherein the micro colloidal silicic acid has particle sizes in the range of 1-8 nm, especially in the range of 1.5-6 nm. The invention also provides a particulate product obtainable by the method according to claim 18, wherein the particles comprise (1) silicic acid, (2) boric acid, and (3) the water absorbing additive, and wherein at least 90% of the particles in the particulate product have particle sizes in the range of 0.3-5 μm..
Barlaa B.v.


03/24/16
20160087162 

Light emitting device and tv back-light module with wide color gamut


The present invention provide an light emitting device (led) with wide color gamut (high ntsc), and a led backlight module with the light emitting device, the light emitting device includes at least one led chip, wherein the led chip is a blue or ultraviolet (uv) led chip, the light-out surface of the led chip is covered by a phosphor-converted layer which consists of phosphor converted materials and thermosetting colloid materials, the phosphor converted materials contain green-converted phosphor, red-converted phosphor and a special phosphor material that has strong light-absorbing properties in the wavelength range of 460-510 nm. The present invention can reduce the stringent requirements of phosphor fwhm that needs to meet for conventional high ntsc solution..
Apt Electronics Ltd.


03/24/16
20160083591 

Method of making paint composition for concrete and masonry surfaces


The present invention is directed to a water-based paint composition for concrete and masonry surfaces, a method of coating a concrete or masonry surface, and a corresponding method of preparing a coated concrete or masonry surface. The paint composition includes about 10-50% by weight water, about 5-40% by weight colloidal silica particles, about 40-85% by weight of an inorganic pigment, and about 1-10% by weight of a polymer binder.
Magneco / Metrel, Inc.


03/24/16
20160083307 

Method of coating concrete and masonry surfaces


The present invention is directed to a water-based paint composition for concrete and masonry surfaces, a method of coating a concrete or masonry surface, and a corresponding method of preparing a coated concrete or masonry surface. The paint composition includes about 10-50% by weight water, about 5-40% by weight colloidal silica particles, about 40-85% by weight of an inorganic pigment, and about 1-10% by weight of a polymer binder.

03/24/16
20160083306 

Paint composition for concrete and masonry surfaces


The present invention is directed to a water-based paint composition for concrete and masonry surfaces, a method of coating a concrete or masonry surface, and a corresponding method of preparing a coated concrete or masonry surface. The paint composition includes about 10-50% by weight water, about 5-40% by weight colloidal silica particles, about 40-85% by weight of an inorganic pigment, and about 1-10% by weight of a polymer binder.
Magneco/metrel, Inc.


03/24/16
20160082767 

Recording medium


A recording medium includes a substrate, a first ink-receiving layer, and a second ink-receiving layer serving as a top layer in this order. The first ink-receiving layer contains an amorphous silica having an average particle size of 1.0 μm or more.
Canon Kabushiki Kaisha


03/24/16
20160082384 

Reduction of amine emissions from an aqueous amine carbon dioxide capture system using charged colloidal gas aphrons


The present invention includes a system and process to reduce amine mist emissions (or mea) from carbon capture systems using colloidal gas aphrons (cga), and includes a method for separating and recovering an amine solvent (e.g., in the form of entrained droplets/mist and/or fine aerosol particles) from a carbon dioxide scrubbed flue gas stream exiting a carbon capture system (e.g., oil-fired power plants, coal-fired power plants, and/or natural gas combined cycle plants).. .

03/24/16
20160082134 

Nanoparticle photoacoustic imaging agents


The invention described herein relates to colloidal particles useful for photoacoustic imaging. The particles comprise a photoacoustic imaging agent with an absorbance maximum or plateau in the range of wavelengths 700-1100 nm.
The Trustees Of Princeton University


03/24/16
20160081344 

Agricultural pesticide formulations


The present invention provides for a granular agricultural pesticide formulation of reduced toxicity and good heat and storage stability containing an insecticidally effective amount of bifenthrin; a carrier selected from the group consisting of precipitated silica, colloidal silica, attapulgite, china clay, talc, kaolin and combination thereof; a surfactant; and a diluent.. .
Upl Limited


03/17/16
20160079449 

Antireflection substrate structure and manufacturing method thereof


A manufacturing method of antireflection substrate structure includes: providing a silicon wafer having a first rough surface; forming an antireflection optical film on the silicon wafer, wherein the antireflection optical film conformally overlays the first rough surface; performing a surface treatment on the antireflection optical film so that the antireflection optical film has a hydrophilic surface, and the hydrophilic surface is relatively far away from the silicon wafer; dropping a colloidal solution on the hydrophilic surface of the antireflection optical film, wherein the colloidal solution includes a solution and multiple nano-balls and the nano-balls are adhered onto the hydrophilic surface; and performing an etching process on the hydrophilic surface of the antireflection optical film by taking the nano-balls as an etching mask so as to form a second rough surface, wherein the roughness of the second rough surface is different from the roughness of the first rough surface.. .
Tatung Company


03/17/16
20160079080 

Polishing compositions and methods for selectively polishing silicon nitride over silicon oxide films


Stable aqueous polishing compositions that can selectively polish silicon nitride (sin) films and nearly stop (or polish at very low rates) on silicon oxide films are provided herein. The compositions comprise an anionic abrasive, a nitride removal rate enhancer containing a carboxyl or carboxylate group, water, and optionally, an anionic polymer.
Fujifilm Planar Solutions, Llc


03/17/16
20160074552 

A discontinuous hydrocolloid article


A discontinuous hydrocolloid article is disclosed that provides for a high rate of water absorption and a high rate of water vapor transmission. Also, disclosed is a method of making a discontinuous hydrocolloid article.
3m Innovative Properties Company


03/17/16
20160074325 

Low-dimensional structures of organic and/or inorganic substances and use thereof


The object of the present invention is low-dimensional, primarily 2d folded structures of organic and/or inorganic substances and/or their agglomerates, which have folds and faces of irregular shape and exhibit high local electric field strength generated by surface charges on the said folds, faces and edges, and use thereof: as sorbents of organic particles (molecules, bacteria, viruses, proteins, antigens, endotoxins) and inorganic particles (metal ions, colloids); as an agent with wound healing and antibacterial activity; as an agent for tumor cell growth inhibition.. .
National Research Tomsk Polytechnic University (tpu)


03/10/16
20160072131 

Method of producing electrically conductive polymer and cellulose nanocomposites


A method is provided for preparing electrically conductive polymer and cellulose nanocomposite particles and nanocomposite materials. Cellulose microparticles coated with a conductive polymer are added to an acid solution for initiating an acid hydrolysis reaction for a prescribed time interval to form conductive polymer coated cellulose nanoparticles.
The Governing Council Of The University Of Toronto


03/10/16
20160068687 

Aqueous hydrophilizing surface treatment agent, hydrophilic coating film and hydrophilizing surface treatment method


A water-based surface treatment agent includes an organic-inorganic silicon compound (a) and inorganic particle (b), wherein the organic-inorganic silicon compound (a) is adapted to be a compound that is obtained by mixing a colloidal silica (c) and an organoalkoxysilane (d). In this regard, the ratio (mb/ma) between the solid content mass ma of the organic-inorganic silicon compound (a) and the solid content mass mb of the inorganic particle (b) preferably falls within the range from 0.2 or more and 2.0 or less, the average particle size of the organic-inorganic silicon compound (a) preferably falls within the range of 3 nm or more and 500 nm or less.
Nihon Parkerizing Co., Ltd.


03/10/16
20160068637 

Methods for preparing stable urea formaldehyde polyvinyl alcohol colloids


The mechanical properties of urea formaldehyde resins may be improved by incorporating therein polyvinyl alcohol. The polyvinyl alcohol may be incorporated during pre-mixing, mid mixing, and/or post mixing of the resin components.
Hexion Inc.


03/10/16
20160067281 

Chlorine dioxide gel and manufacturing method thereof


A method for manufacturing chlorine dioxide gel includes the following steps: a step of dissolving peg-copolymer bis-decyltetradeceth in hot water to form an aqueous solution of peg-copolymer bis-decyltetradeceth; a step of heating the aqueous solution of peg-copolymer bis-decyltetradeceth obtained in the above step to form a gel like colloid; a step of dissolving pure chlorine dioxide gas in water to form an aqueous solution of chlorine dioxide; and a step of uniformly mixing the aqueous solution of chlorine dioxide and the colloid of peg-copolymer bis-decyltetradeceth to form a chlorine dioxide gel, whereby with the above steps, a method for manufacturing chlorine dioxide gel that stably preserves chlorine dioxide gas in a gel is provided.. .

03/03/16
20160064629 

Led package and manufacturing method thereof


A light emitting diode package includes a substrate, several light emitting diodes mounted on the substrate, and a package member enveloping the light emitting diodes. The light emitting diodes are electrically coupled to the substrate.
Advanced Optoelectronic Technology, Inc.


03/03/16
20160060487 

Composition and polishing a sapphire surface


An improved composition and method for polishing a sapphire surface is disclosed. The method comprises abrading a sapphire surface, such as a c-plane, r-plane or a-plane surface of a sapphire wafer, with a polishing composition comprising colloidal silica suspended in an aqueous medium, the polishing composition having an acidic ph and including a sapphire removal rate-enhancing amount of phosphoric acid..
Cabot Microelectronics Corporation


03/03/16
20160060485 

Infrared radiation absorbing articles and manufacture


In an embodiment, a silicone coating composition, comprises a coating matrix, comprising the partial condensate of a silanol of the formula rnsi(oh)4−n, where n equals 1 or 2, and wherein r is selected from a c1-3 alkyl radical, a vinyl radical, a 3,3,3-trifluoropropyl radical, a gamma-glycidoxypropyl radical, and a gamma-methacryloxypropyl radical; colloidal silica; and ito having a mean particle size of less than or equal to 60 nm as determined by dynamic light scattering. In another embodiment, a coated glazing, comprises a plastic substrate; and a cured silicone coating on the substrate; wherein the coated glazing has a haze of less than or equal to 3% as measured in accordance with astm d1003-11, procedure a with cie standard illuminant c..
Sabic Global Technologies B.v.


03/03/16
20160060469 

Infrared radiation absorbing articles and manufacture


In an embodiment, a silicone coating composition, comprises a coating matrix comprising a partial condensate of a silanol of the formula rnsi(oh)4-n, where n equals 1 or 2, and wherein r is selected from a c1-3 alkyl radical, a vinyl radical, a 3,3,3-trifluoropropyl radical, a gamma-glycidoxypropyl radical, and a gamma-methacryloxypropyl radical; and ito having a mean particle size of less than or equal to 60 nm as determined by dynamic light scattering; and wherein the silicone coating composition is free of colloidal silica. In another embodiment, a coated glazing, comprises a plastic substrate; and a cured silicone coating on the substrate..
Sabic Global Technologies B.v.


03/03/16
20160060127 

Ultra dense and ultra low power microhotplates using silica aerogel and making the same


An ultra dense and ultra low power microhotplates using silica aerogel and method of making the same, comprising creating a sol-gel by impregnation of ethanol with functional colloidal alcogel particles is described. The technique further comprises forming tiny aerogel particles on the wafer and networking the particles together just by exposure to air during spin coating.
University Of Louisiana At Lafayette


03/03/16
20160059483 

Self-assembled tunable networks of sticky colloidal particles


Self-assembled tunable networks of microscopic polymer fibers ranging from wavy colloidal “fur” to highly interconnected networks are created from polymer systems and an applied electric field. The networks emerge via dynamic self-assembly in an alternating (ac) electric field from a non-aqueous suspension of “sticky” polymeric colloidal particles with a controlled degree of polymerization.
Uchicago Argonne, Llc


03/03/16
20160058921 

Antimicrobial examination gloves


A method of manufacturing nitrile rubber latex medical examination gloves during which (a) the glove formers are dipped into a coagulant solution containing divalent calcium cations and calcium nitrate particles, to which has been added a composition comprising alcohol ethoxylate, amine oxide, ethylenediaminetetracetic acid, glutaraldehyde, chlorhexidine di-gluconate, chlorhexidine di-hydrochloride, salisept, titanium dioxide, nano particle silver; and during which (b) the coated glove formers are then dipped into a nitrile rubber latex dispersion to which has been added a composition comprising alcohol ethoxylate, amine oxide, lactic acid, ethylenedi-aminetetracetic acid, glutaraldehyde, salisept; and during which (c) the nitrile rubber latex gloves are finally placed in to packaging utilising a clear coat varnish that it is impregnated with a phenolic chlorine compound, micronised nanosilver colloid, and a quaternary compound.. .

03/03/16
20160058730 

Pharmaceutical compositions of teriflunomide


The present invention relates to stable pharmaceutical compositions of teriflunomide or a pharmaceutically acceptable salt thereof. In particular, the invention relates to the stable pharmaceutical compositions of teriflunomide or a pharmaceutically acceptable salt thereof with colloidal silicon dioxide.
Cadila Healthcare Limited


03/03/16
20160058042 

Improved drink stabilizer composition and stabilized drink compositions


Provided is a composition containing an admixture of xanthan gum and konjac mannan in a specific weight ratio that is useful for making a stable aqueous hydrocolloid. Also provided is a stabilized drink composition containing an admixture of a specific weight ratio of xanthan gum to konjac mannan, protein solids, water and optionally a salt.
Fmc Corporation


03/03/16
20160058027 

Powdered composition for use in an instant milk tea powder


A powdered composition which can be produced by spray-drying, and which can be used as the base of an instant milk tea powder is provided. The powdered composition comprises: 25-35% of di-/tri-saccharides other than lactose; 3-20% of lactose; 2-15% milk protein other than processed soluble caseinate; 35-50% fat; and 3-7% emulsifier.
Conopco, Inc., D/b/a Unilever




Colloid topics: Colloidal Silica, Phosphoric Acid, Boric Acid, Caustic Potas, Caustic Potash, Epsom Salt, Fertilizer, Ammonium Hydroxide, Epoxy Resin, Phosphorus, Copper Clad Laminate, Benzoxazine, Distributed, Surfactant, Homogeneous

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