Popular terms

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

Follow us on Twitter
twitter icon@FreshPatents

Web & Computing
Cloud Computing
Ecommerce
Search patents
Smartphone patents
Social Media patents
Video patents
Website patents
Web Server
Android patents
Copyright patents
Database patents
Programming patents
Wearable Computing
Webcam patents

Web Companies
Apple patents
Google patents
Adobe patents
Ebay patents
Oracle patents
Yahoo patents

[SEARCH]

Colloid patents



      

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




Date/App# patent app List of recent Colloid-related patents
06/16/16
20160172513 
 Composite quantum-dot materials for photonics detectors patent thumbnailComposite quantum-dot materials for photonics detectors
A method of manufacturing a composite quantum-dot photodetector formed by alternatively dipping a substrate into a colloidal solution containing at least one type of a quantum dot, thereby forming a monolayer of the quantum dots and then dipping the substrate with the monolayer of the quantum dots into a ligand spacing solution to build a film of the quantum dots and then alternatively exposing the film of the quantum dots to a vapor and an infill material.. .
Vadient Optics, Llc.


06/16/16
20160170095 
 Process for the manufacturing of an optical article and optical article patent thumbnailProcess for the manufacturing of an optical article and optical article
The invention relates to a process for the manufacturing of an optical article comprising forming a multilayered coating on at least one face of an uncoated or coated substrate,and forming on the outermost layer of said multilayered coating, a layer-by-layer (lbl) coating exposed to environment, said lbl coating comprising at least two bilayers, each bilayer being formed successively by: i) applying a first layer composition comprising at least one compound a having a first electrical charge; ii) applying, directly onto the first layer resulting from i),a second layer composition comprising at least one compound b having a second electrical charge, said second electrical charge being opposite to said first electrical charge; iii) repeating at least once steps i) and ii), with the provisos that: -each of compounds a and b is independently chosen from polysaccharide polymers and colloids of metal oxide such as tio2 and zro2 or silicon oxide, with the proviso that at least one of the compounds a and b is a polysaccharide polymer,—each of said compounds a and b is positively or negatively charged respectively, and d) crosslinking the first and second layers of said bilayers of the lbl coating by treatment with an aqueous composition comprising at least tetrakis(2-hydroxyethyl) orthosilicate (theos) as crosslinking agent to induce chemical linkages between compounds a and b. The invention also relates to the optical substrate obtained according to this process..
Essilor International (compagnie Generale D'optique)


06/16/16
20160169598 
 Thermal interface material system patent thumbnailThermal interface material system
A thermal interface material system includes a thermally conductive porous matrix, the thermally conductive porous matrix having a plurality of interstitial voids, and a thermally conductive colloidal suspension disposed on each side of the thermally conductive porous matrix to inhibit thermal pump-out of the thermally conductive colloidal suspension so that the thermally conductive porous matrix and thermally conductive colloidal suspension collectively form a thermally conductive porous pad.. .
Teledyne Scientific & Imaging, Llc.


06/16/16
20160168711 
 Method for coating metal surfaces of substrates and objects coated according to said method patent thumbnailMethod for coating metal surfaces of substrates and objects coated according to said method
The invention relates to a method for coating surfaces, to a corresponding coating, and to the use of the objects coated according to said method. According to the invention, the method has or consists of the following steps: i.
Chemetall Gmbh


06/16/16
20160168495 
 Rapid  production of cerium-containing oxide organic colloids patent thumbnailRapid production of cerium-containing oxide organic colloids
Improved methods for producing colloidal dispersions of cerium-containing oxide nanoparticles in substantially non-polar solvents are disclosed. The cerium-containing oxide nanoparticles of an aqueous colloid are transferred to a substantially non-polar liquid comprising one or more amphiphilic materials, one or more low-polarity solvents, and, optionally, one or more glycol ether promoter materials.
Cerion, Llc


06/16/16
20160168439 
 Phase-change materials from wax-based colloidal dispersions and their process of making patent thumbnailPhase-change materials from wax-based colloidal dispersions and their process of making
This invention generally relates to phase-change materials (pcm) comprising colloidally-protected wax-based microstructures and optionally, an absorbent material such as activated carbon. This invention also relates to such pcms configured in various physical forms.
Henry Company, Llc


06/16/16
20160168300 
 Vinyl chloride based nanocomposite composition and  preparing the vinyl chloride based nanocomposite patent thumbnailVinyl chloride based nanocomposite composition and preparing the vinyl chloride based nanocomposite
Disclosed are a vinyl chloride based nanocomposite composition and a method of preparing the vinyl chloride based nanocomposite. According to the present invention, a method of preparing a straight vinyl chloride based nanocomposite having a nanomaterial uniformly dispersed therein, by using the vinyl chloride based nanocomposite composition when a vinyl chloride monomer is suspension polymerized in the presence of a protective colloidal agent and a polymerization initiator after preparing a water dispersion suspension using the vinyl chloride based nanocomposite composition based on a hydrophilic composition is provided..
Lg Chem, Ltd.


06/16/16
20160168034 
 Method of coating and protecting coal tip burner with colloidal silica based high temperature and abrasion resistant putty patent thumbnailMethod of coating and protecting coal tip burner with colloidal silica based high temperature and abrasion resistant putty
A wear resistant substrate including a metal substrate having a surface, a reinforcing support attached to the surface and cured reaction products of an inorganic curable composition disposed over and through the reinforcing support and bonded to the surface. Also a method of enhancing the wear resistance of a metal surface by attaching a reinforcing support to the surface; disposing an inorganic curable composition over and through the reinforcing support and into contact with the surface; and curing the composition..
Henkel Ag & Co. Kgaa


06/16/16
20160165930 
 Stabilized food products patent thumbnailStabilized food products
A stabilizer composition that includes the following components, calculated by weight of dry matter: cellulose gum in an amount of from 5-25 wt. %; modified starch in an amount of from 10-50 wt.
Crisp Sensation Holding S.a.


06/09/16
20160164092 
 Improved lithium metal oxide rich cathode materials and method to make them patent thumbnailImproved lithium metal oxide rich cathode materials and method to make them
A method of doping elements (particularly those that do not have stable divalent oxidation states) into lithium rich metal oxides useful in lithium ion batteries is comprised of the following steps. A dopant metal is dissolved in a liquid, which includes being present as a colloid, to form a solution.
Dow Global Technologies Llc


06/09/16
20160159650 

Method for producing a colloidal solution of nanoscale carbon


The technical result of the present method is simplicity, low cost and the possibility of producing nanoparticles of different types. This result is achieved in that the method for producing a colloidal solution of nanoscale carbon is carried out as follows: an organic fluid is fed into a chamber that contains electrodes, an inert gas is injected into the inter-electrode space, a high temperature plasma channel is formed in gas bubbles, thus atomizing ethanol molecules, followed by rapid cooling..
Obschestvo S Ogranichennoy Otvetstvennostyu "plazma-sk"


06/02/16
20160152059 

Nanoporous stamp for flexographic printing


A nanoporous stamp for printing a variety of materials is disclosed. The nanoporous stamp may include a substrate and an array of carbon nanotubes disposed on and attached to the substrate.
Massachusetts Institute Of Technology


06/02/16
20160151876 

Methods of polishing sapphire surfaces


Described herein are methods for polishing sapphire surfaces and compositions for polishing sapphire surfaces. Kits for polishing sapphire surfaces are also disclosed.
Ecolab Usa Inc.


06/02/16
20160151756 

Compositions and methods for arranging colloid phases


The present invention generally relates to colloids and methods for changing the arrangement of droplet phases. In some embodiments, the colloids and methods comprise a plurality of droplets comprising two or more components, such that the two or more components can change arrangement of the components in the presence of an external stimulus.
Massachusetts Institute Of Technology


05/26/16
20160148756 

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


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


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


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


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


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


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


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


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


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)




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

Follow us on Twitter
twitter icon@FreshPatents

###

This listing is a sample listing of patent applications related to Colloid for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Colloid with additional patents listed. Browse our RSS directory or Search for other possible listings.


1.3372

4602

5 - 0 - 102