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7618703 |
Mesostructured film, mesoporous material film, and production methods for the same
A mesostructured film is provided having a structure in which surfactant molecular assemblies are regularly arranged three-dimensionally. A polymer compound thin film is formed on the substrate...
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7592063 |
Quartz glass substrate and process for its production
For a substrate having fine convexoconcave patterns on its surface, the dimensions of the convexoconcave patterns in a vertical direction of a quartz glass substrate are controlled to be uniform...
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7575809 |
Glass having a porous anti-reflection surface coating and method for producing such glass
A coated glass product includes a glass substrate and a porous antireflection surface coating including SiO 2 -based particles having a first particle fraction including a first characteristic...
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7488537 |
Ceramic impregnated superabrasives
A superabrasive fracture resistant compact is formed by depositing successive layers of ceramic throughout the network of open pores in a thermally stable self-bonded polycrystalline diamond or...
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7459208 |
Foam glass product
Improved foam glass products prepared from natural glasses, such as unexpanded fine perlite ore and expanded fine perlite, methods of producing the improved foam glass products, and methods of use...
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7452606 |
Silicon carbide ceramic components having oxide layer
A ceramic component is provided, including a ceramic body containing silicon carbide, and an oxide layer provided on the ceramic body, the oxide layer being formed by oxidizing the ceramic body in...
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7452591 |
Silicon carbide based porous material and method for production thereof
A silicon carbide-based porous material characterized by comprising silicon carbide particles as an aggregate, metallic silicon and an oxide phase containing Si, Al and an alkaline earth metal; it...
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7449245 |
Substrates comprising a photocatalytic TiO2 layer
Substrates comprising a photocatalytic layer containing TiO 2 are produced using TiO 2 particles which may optionally be doped with metallic or non-metallic elements or compounds. The...
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7399697 |
Very low dielectric constant plasma-enhanced CVD films
The present invention provides a method for depositing nano-porous low dielectric constant films by reacting a mixture comprising an oxidizable silicon component and an oxidizable component having...
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7357977 |
Ultralow dielectric constant layer with controlled biaxial stress
A method for forming a ultralow dielectric constant layer with controlled biaxial stress is described incorporating the steps of forming a layer containing Si, C, O and H by one of PECVD and...
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7348054 |
Substrate coated with a composite film, method for making same and uses thereof
This substrate is coated with a composite film based on a mesoporous mineral layer containing nanoparticles formed in situ inside the layer. The composite film has a periodic lattice structure over...
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7318903 |
Photonic sensor particles and fabrication methods
The invention is related to optical particles ( 10 ), use of optical particles in sensing applications, and methods of fabricating optical particles that can target a desired analyte. The invention...
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7309523 |
Hybrid material, use of said hybrid material and method for making same
The present invention relates to a hybrid material, its use and its production process. The hybrid material comprises a polymer with acid groups. The inorganic part of the said hybrid material is...
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7307343 |
Low dielectric materials and methods for making same
Low dielectric materials and films comprising same have been identified for improved performance when used as interlevel dielectrics in integrated circuits as well as methods for making same. These...
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7291383 |
Supports for solid phase extraction
A support for solid phase extraction is provided for preventing the fracture of the porous body of the support and the space between the porous body and its container, and for processing various...
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7285323 |
Optical multilayer film, polarizing plate and optical product
An optical multilayer film comprising a hard coat layer and a low refractive index layer comprising aerogel, which layers are laminated, in this order, directly or with another intervening layer on...
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7282259 |
Ceramic structures and methods of making them
A ceramic structure having a scaffold with at least one opening and at least one porous filler material at least partially filling the at least one opening is described. The porous ceramic filler...
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7252876 |
Laminated zeolite composite and method for production thereof
A laminated zeolite composite is provided, including a MFI membrane constituted by a MFI type zeolite having a SiO 2 /Al 2 O 3 (molar ratio) of 40 to 100, and a porous substrate constituted by a...
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7201954 |
Method for forming barrier structures on a substrate and the resulting article
A method for chemically etching of a foam glass layer to provide at least one cavity pattern in the foam glass layer. The method utilizes a substrate with at least one major surface suitable for...
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7144522 |
Composition for thermal insulating layer
A curable coating composition for forming a thermal insulating layer, the composition comprising:
(a) highly porous particles of a material obtained by drying a wet sol-gel, the particles having a...
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7128963 |
Ceramic composite body, method for fabricating ceramic composite bodies, and armor using ceramic composite bodies
A ceramic composite body includes at least two layers: material layer A and material layer B. Material layer A contains phases of a metal and the carbide of this metal. Material layer B contains...
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7125912 |
Doped sol-gel materials and method of manufacture utilizing reduced mixing temperatures
A method of preparing a solution for forming a doped gel monolith includes providing a first substance including a metal alkoxide. The method further includes providing a second substance including...
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7125603 |
Plasma treatment of porous materials
The application discloses methods of plasma treatment that employ an ion sheath in a capacitively-coupled system to increase the hydrophilicity of porous articles, including microporous articles...
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7109137 |
Methods for making microporous ceramic materials
The present invention provides a method for making a microporous ceramic material and includes the steps of (a) preparing a starting material for firing comprising a nonoxide ceramic precursor...
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7101607 |
Process for enhancing material properties and materials so enhanced
The present invention relates to a composite insulation material. The composite insulation material includes a syntactic foam component and a plurality of aerogel inserts. The present invention...
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7087288 |
Layered silicate material and applications of layered materials with porous layers
Layered silicate materials and applications are disclosed. In one aspect, the invention features layered silicate materials having pores that run generally perpendicular to the layers. In another...
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7074480 |
Porous body and method of manufacturing the same
A nanostructure is a porous body comprising a plurality of pillar-shaped pores and a region surrounding them, said region being an oxide amorphous region formed so as to contain C, Si, Ge or a...
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7070855 |
Porous material and production process thereof
There are provided a porous material and a process for producing the same. The porous material has a plurality of columnar pores and an area surrounding the pores, and the area is an amorphous area...
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7045205 |
Device based on coated nanoporous structure
A nanostructured apparatus may include a mesoporous template having an array of regularly-spaced pores. One or more layers of material may conformally coat the walls to a substantially uniform...
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7026044 |
Elastic inorganic foam
An open-celled, inorganic foam based on an aluminosilicate and having a density of less than 25 g/l can be prepared by reacting and foaming an alkali metal silicate solution with an alkali metal...
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7026362 |
Sol-gel process utilizing reduced mixing temperatures
A method of forming a gel monolith includes preparing a first solution comprising metal alkoxide and preparing a second solution comprising a catalyst. A third solution is prepared by mixing the...
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7018707 |
Porous ceramic laminate and production thereof
A porous ceramic laminate has a porous silicon nitride substrate and a porous silicon nitride separation film supported thereon and having minute pores of sizes capable of Knudsen separation or...
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6994885 |
Optical filter comprising solar blind dyes and UV-transparent substrates
The invention provides an optical filter comprising:
a. an organic, solar blind filter dye; and b. a UV-transparent, non-scattering and chemically stable substrate.
The substrate...
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6958480 |
Sample desorption/ionization from mesoporous silica
Mesoporous silica is shown to be a sample holder for laser desorption/ionization of mass spectrometry. Supported mesoporous silica was prepared by coating an ethanolic silicate solution having a...
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6942918 |
Mesoporous films having reduced dielectric constants
A process provides a ceramic film, such as a mesoporous silica film, on a substrate, such as a silicon wafer. The process includes preparing a film-forming fluid containing a ceramic precursor, a...
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6916529 |
High temperature, oxidation-resistant abradable coatings containing microballoons and method for applying same
An abradable coating composition for use on shrouds in gas turbine engines or other hot gas path metal components exposed to high temperatures containing an initial porous coating phase created by...
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6906130 |
Inverted novolac resin-type insulation binder
A substantially infinitely water-dilutable resole (P:F) resin solution useful for preparing an aqueous binder composition and the related method of its use for making glass fiber products,...
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6902798 |
High temperature gas seals
A flexible seal for use in a solid oxide fuel cell stack is formed from a fiber matrix impregnated with a plurality of solid particles. The fibers and particles are preferably ceramic and may be...
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6890878 |
Catalyst formulation comprising ceramic foam material
Provided is a catalyst formulation which exhibits extended catalyst life. The formulation comprises a mixture of a ceramic foam material uniformly interspersed between the solid catalyst particles,...
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6887563 |
Composite aerogel material that contains fibres
The present invention relates to a composite material that contains 5 to 97%-vol aerogel particles, at least one binder, and at least one fibre material, the diameter of the aerogel particles being...
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6866925 |
Mesostructured material incorporating particles of nanometric dimensions
The invention concerns a heat-stable ordered mesoporous or mesostructured material comprising a mineral phase wherein are dispersed particles of nanometric dimension at least partly crystaline, the...
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6858289 |
Optical filters comprising solar blind dyes and UV-transparent substrates
The invention provides an optical filter comprising:
a. an organic, solar blind filter dye; and b. a UV-transparent, non-scattering and chemically stable substrate.
The substrate may be a...
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6824866 |
Porous silica substrates for polymer synthesis and assays
Methods are provided for making and using thin films of porous silica substrates to synthesize arrays of polymers. Methods are also provided for assaying such polymers on porous silica substrates....
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6824862 |
Fiber-reinforced ceramic composite
Fiber-reinforced ceramic composites contain bundles, tows or hanks of long fibers, wherein the long fiber bundles, tows or hanks are completely surrounded by a short fiber-reinforced matrix, with...
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6818319 |
Diffusion barrier multi-layer structure for thin film transistor liquid crystal displays and process for fabricating thereof
A diffusion barrier multi-layer structure for a TFT LCD by the LTPS process and the process for fabricating thereof are disclosed. By increasing the coarseness between two layers of the diffusion...
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6780499 |
Ordered two-phase dielectric film, and semiconductor device containing the same
A porous, low-k dielectric film that has good mechanical properties as well as a method of fabricating the film and the use of the film as a dielectric layer between metal wiring features are...
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6780514 |
Optical communication device substrate and optical communication device
An optical communication device substrate made of ceramic or glass-ceramic having a negative thermal expansion coefficient in the range of −10 to −120×10 −7 /° C. in a temperature range of...
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6777076 |
Graphite-coated shaped body made of sintered silicon carbide
Shaped body based on polycrystalline SiC and having a density of greater than 90% of its theoretical density and an adherent graphite layer on its surface, wherein the graphite layer is...
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6767620 |
Pigmented porous material
A coloured porous material comprising in its pores an effectively colouring amount of an organic pigment which is obtainable by fragmenting a meltable or solvent-soluble pigment precursor, and a...
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6749930 |
Corrosion-resistive members
A corrosion-resistive member is provided, including a corrosion-resistive face that is exposed to a corrosive gas causing ion bombardmemt. At least a part of the corrosion-resistive member is...
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