专利检索_ .微米合成物或纳米合成物如无机材料上聚合单体制备合成物微粒专利检索_ .微米合成物或纳米合成物如无机材料上聚合单体制备合成物微粒专利检索查询

序号	专利名	申请号	申请日	公开（公告）号	公开（公告）日	发明人
21	RADIAL COAL ASH-BASED MICRO-ARCHITECTURES AND METHOD OF SYNTHESIS	EP13709676.4	2013-02-28	EP2819971A2	2015-01-07	BESCHER, Eric, P.; STREMFEL, Jacob, W.; KAO, Grant, M.; SALKOWSKI, John, T.; HOYLE, Walter, J.; VALLENS, John, Kenneth; RICE, Edward, K.
Microparticles having crystalline needle or rod-shaped structures of, for example, an ettringite mineral grown and attached radially from their surface. A method including nucleating and growing crystalline needles/rods from the surface of a particle in the presence of a solution of calcium, sulfur, and aluminum such as calcium sulfoaluminate, lime and calcium sulfate is described. One example is the radial growth of ettringite needles on the surface of fly ash particles in calcium sulfoaluminate-based cement paste and concrete. A particle including a substrate comprising a plurality of crystalline needle or rod-shaped structures of an ettringite mineral attached radially to a surface of the substrate, wherein the substrate includes one of an approximately spherical shape, a rod, a ring or a platelet.
22	MANUFACTURING METHODS FOR NANOMATERIAL DISPERSION AND PRODUCTS THEREOF	EP06851546.9	2006-05-30	EP1926691A2	2008-06-04	YADAV, Tapesh
Methods for manufacturing nanomaterial dispersions and related nanotechnology. Nanomaterial concentrates that are cheaper to store and transport are described.
23	VERFAHREN ZUR HERSTELLUNG EINER WÄSSRIGEN DISPERSION VON AUS POLYMERISAT UND FEINTEILIGEM ANORGANISCHEN FESTSTOFF AUFGEBAUTEN PARTIKELN	EP00969468.8	2000-10-10	EP1235869B1	2004-12-01	XUE, Zhijian; WIESE, Harm
The invention relates to a method for producing an aqueous dispersion of particles (composite particles) that are made up of polymers and inorganic solid matter which consist of fine particles. A mixture of ethylenically unsaturated monomers is dispersely distributed in an aqueous medium and is polymerised according to the method of the radical aqueous emulsion polymerisation in the presence of at least one dispersely distributed inorganic solid matter which consists of fine particles and at least one dispersing means using at least one radical polymerisation initiator.
24	VERFAHREN ZUR HERSTELLUNG EINER WÄSSRIGEN DISPERSION VON AUS POLYMERISAT UND FEINTEILIGEM ANORGANISCHEN FESTSTOFF AUFGEBAUTEN PARTIKELN	EP00969468.8	2000-10-10	EP1235869A1	2002-09-04	XUE, Zhijian; WIESE, Harm
The invention relates to a method for producing an aqueous dispersion of particles (composite particles) that are made up of polymers and inorganic solid matter which consist of fine particles. A mixture of ethylenically unsaturated monomers is dispersely distributed in an aqueous medium and is polymerised according to the method of the radical aqueous emulsion polymerisation in the presence of at least one dispersely distributed inorganic solid matter which consists of fine particles and at least one dispersing means using at least one radical polymerisation initiator.
25	Conductive nanocomposite films	US11808766	2007-06-12	US08058337B2	2011-11-15	Tapesh Yadav; Clayton Kostelecky
Methods for preparing low resistivity nanocomposite layers that simultaneously offer optical clarity, wear resistance and superior functional performance. Nanofillers and a substance having a polymer are mixed. Both low-loaded and highly-loaded nanocomposites are included. Nanoscale coated and un-coated fillers may be used. Nanocomposite films may be coated on substrates.
26	Surface functionalization of nanomaterials for improved processing into devices and products	US10899595	2004-07-27	US07892599B2	2011-02-22	Tapesh Yadav; Karl Pfaffenbach
Methods for functionalizing the surface of nanomaterials to improve processing and product manufacturing. These methods are useful for oxides, nitrides, carbides, borides, metals, alloys, chalcogenides, and other compositions.
27	Manufacturing methods for nanomaterial dispersions and products thereof	US11157164	2005-06-21	US07683098B2	2010-03-23	Tapesh Yadav
Methods for manufacturing nanomaterial dispersions, such as nanomaterial concentrates, and related nanotechnology are provided. The nanomaterial concentrates provided can be more cheaply stored and transported compared to non-concentrate nanomaterial forms.
28	Color pigment nanotechnology	US10441501	2003-05-20	US07387673B2	2008-06-17	Tapesh Yadav; Clayton Kostelecky
A pigment prepared using nanofillers with modified properties because of the powder size being below 100 nanometers. Blue, yellow and brown pigments are illustrated. Nanoscale coated, un-coated, nanorods type fillers are included. The pigment nanopowders taught comprise one or more elements from the group actinium, antimony, aluminum, arsenic, barium, beryllium, bismuth, cadmium, calcium, cerium, cesium, cobalt, copper, dysprosium, erbium, europium, gadolinium, gallium, gold, hafnium, hydrogen, indium, iridium, iron, lanthanum, lithium, magnesium, manganese, mendelevium, mercury, molybdenum, neodymium, neptunium, nickel, niobium, nitrogen, oxygen, osmium, palladium, platinum, potassium, praseodymium, promethium, protactinium, rhenium, rubidium, scandium, silver, sodium, strontium, sulfur, selenium, tantalum, terbium, thallium, thorium, tin, titanium, tungsten, vanadium, ytterbium, yttrium, zinc, and zirconium.
29	Methods for modifying the surface area of nanomaterials	US10898852	2004-07-26	US07007872B2	2006-03-07	Tapesh Yadav; Karl Pfaffenbach
Methods for changing the surface area of nanomaterials to improve properties, processing and product manufacturing. These methods are useful for oxides, nitrides, carbides, borides, metals, alloys, chalcogenides, and other compositions.
30	Polymer nanocomposite implants with enhanced transparency and mechanical properties for administration within humans or animals	US10449281	2003-05-30	US06855749B1	2005-02-15	Tapesh Yadav; Clayton Kostelecky
Polymer nanocomposite implants with nanofillers and additives are described. The nanofillers described can be any composition with the preferred composition being those composing barium, bismuth, cerium, dysprosium, europium, gadolinium, hafnium, indium, lanthanum, neodymium, niobium, praseodymium, strontium, tantalum, tin, tungsten, ytterbium, yttrium, zinc, and zirconium. The additives can be of any composition with the preferred form being inorganic nanopowders comprising aluminum, calcium, gallium, iron, lithium, magnesium, silicon, sodium, strontium, titanium. Such nanocomposites are particularly useful as materials for biological use in applications such as drug delivery, biomed devices, bone or dental implants.
31	Surface functionalization of nanomaterials for improved processing into devices and products	US10899595	2004-07-27	US20050008557A1	2005-01-13	Tapesh Yadav; Karl Pfaffenbach
Methods for functionalizing the surface of nanomaterials to improve processing and product manufacturing. These methods are useful for oxides, nitrides, carbides, borides, metals, alloys, chalcogenides, and other compositions.
32	Method for producing an aqueous dispersion of particles that are made up of polymers and inorganic solid matter which consists of fine particles	US10088518	2002-03-29	US06833401B1	2004-12-21	Zhijian Xue; Harm Wiese
A process for preparing an aqueous dispersion of particles composed of addition polymer and finely divided inorganic solid (composite particles), in which process a mixture of ethylenically unsaturated monomers is dispersely distributed in aqueous medium and is polymerized by the method of free-radical aqueous emulsion polymerization by means of at least one free-radical polymerization initiator in the presence of at least one dispersely distributed, finely divided inorganic solid and at least one dispersant.
33	NANO-ENGINEERED PHOSPHORS AND RELATED NANOTECHNOLOGY	US10464208	2003-06-18	US20040067355A1	2004-04-08	Tapesh Yadav; Karl Pfaffenbach
Dispersed phosphor powders are disclosed that comprise nanoscale powders dispersed on coarser carrier powders. The composition of the dispersed fine powders may be oxides, carbides, nitrides, borides, chalcogenides, metals, and alloys. Such powders are useful in various applications such as lamps, cathode ray tubes, field emission displays, plasma display panels, scintillators, X-ray detectors, IR detectors, UV detectors and laser detectors. Nano-dispersed phosphor powders can also be used in printing inks, or dispersed in plastics to prevent forgery and counterfeiting of currency, original works of art, passports, credit cards, bank checks, and other documents or products.
34	Nano-dispersed powders and methods for their manufacture	US10004387	2001-12-04	US06652967B2	2003-11-25	Tapesh Yadav; Karl Pfaffenbach
Dispersed powders are disclosed that comprise fine nanoscale powders dispersed on coarser carrier powders. The composition of the dispersed fine powders may be oxides, carbides, nitrides, borides, chalcogenides, metals, and alloys. Fine powders discussed are of sizes less than 100 microns, preferably less than 10 micron, more preferably less than 1 micron, and most preferably less than 100 nanometers. Methods for producing such powders in high volume, low-cost, and reproducible quality are also outlined. Such powders are useful in various applications such as catalysts, sensor, electronic, electrical, photonic, thermal, biomedical, piezo, magnetic, catalytic and electrochemical products.
35	Optical fliters from nanocomposites	US10435287	2003-05-09	US20030207977A1	2003-11-06	Tapesh Yadva; Clayton Kostelecky
Methods for preparing optical filter nanocomposites from nanopowders. Both low-loaded and highly-loaded nanocomposites are included. Nanoscale coated and un-coated fillers may be used. Nanocomposite filter layers may be prepared on substrates. Gradient nanocomposites for filters are discussed.
36	Conductive nanocomposite films	US10434828	2003-05-09	US20030199624A1	2003-10-23	Tapesh Yadav; Clayton Kostelecky; Evan Franke; Bijan Miremadi; Ming Au; Anthony Vigliotti
Methods for preparing low resistivity nanocomposite layers that simultaneously offer optical clarity, wear resistance and superior functional performance. Nanofillers and a substance having a polymer are mixed. Both low-loaded and highly-loaded nanocomposites are included. Nanoscale coated and un-coated fillers may be used. Nanocomposite films may be coated on substrates.
37	Nanostructured fillers and carriers	US09790036	2001-02-20	US20020014182A1	2002-02-07	Tapesh Yadav; Clayton Kostelecky; Evan Franke; Bijan Miremadi; Ming Au; Anthony Vigliotti
A nanocomposite structure comprising a nanostructured filler or carrier intimately mixed with a matrix, and methods of making such a structure. The nanostructured filler has a domain size sufficiently small to alter an electrical, magnetic, optical, electrochemical, chemical, thermal, biomedical, or tribological property of either filler or composite by at least 20%.
38	Additive with applications in construction chemistry	US11990175	2006-08-10	US08846784B2	2014-09-30	Peter Gäberlein; Michael Schinabeck; Stefan Friedrich; Uwe Holland; Michael Eberwein; Patrick Weiss; Manfred Schuhbeck
Additives for application in construction chemistry are proposed comprising an organic and/or inorganic core component A) with rheology-enhancing properties and a shell component B) applied to the same by virtue of physical and/or chemical interactions which acts as a coating. Component A) should be a of water-soluble and/or water-swellable and/or water-absorbable compound of the non-cellulose type with viscosity-enhancing properties in the final application. The shell component B) should preferably be a film-forming polymer which is able to release component A) during the application in construction chemistry in a retarded manner such as for example polyvinyl alcohol, polyvinyl acetate and polyethylene glycol. Component B) can be composed of several layers and comprises at least one reactive layer. The new additive is used as an additive with a time-delayed action in paints and also for timed control of the increase in viscosity or development of rheology in building material systems based on inorganic binders.
39	Radial Coal Ash Based Micro-Architectures and Method of Synthesis	US13408915	2012-02-29	US20130220181A1	2013-08-29	Eric P. Bescher; Jacob W. Stremfel; Grant M. Kao; John T. Salkowski; Walter J. Hoyle; John Kenneth Vallens; Edward K. Rice
Microparticles having crystalline needle or rod-shaped structures of, for example, an ettringite mineral grown and attached radially from their surface. A method including nucleating and growing crystalline needles/rods from the surface of a particle in the presence of a solution of calcium, sulfur, and aluminum such as calcium sulfoaluminate, lime and calcium sulfate is described. One example is the radial growth of ettringite needles on the surface of fly ash particles in calcium sulfoaluminate-based cement paste and concrete.
40	Shape engineering of nanoparticles	US11641048	2006-12-19	US07857244B2	2010-12-28	Tapesh Yadav; Karl Pfaffenbach
Methods for preparing high aspect ratio nanomaterials from spherical nanomaterials useful for oxides, nitrides, carbides, borides, metals, alloys, chalcogenides, and other compositions.

1 2 3 4

该功能需要专业版企业版VIP权限，您可以：