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7141232 |
Preparation of molecular sieves involving spray drying
Molecular sieves are prepared by forming a reaction mixture slurry, spray drying the reaction mixture slurry to form particles, and heating the spray dried reaction mixture at a temperature and...
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7141230 |
Method of removing residual active oxy-hydrogens
A method of efficiently removing active oxy-hydrogens (e.g., existing as hetero element-containing functional groups such as COOH, CHO, and OH) present in a carbon material at a relative low...
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7141226 |
Light-duty diesel catalysts
An oxidation catalyst for a light-duty diesel vehicle comprising a first upstream part ( 2 ) and a second downstream part ( 3 ) of high heat capacity relative to the first part, each part...
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7141182 |
Molecular melt and methods for making and using the molecular melt
The present invention includes a molecular melt composition comprising an antioxidant and a coupling agent. The molecular melt is partially amorphous in nature. The invention also includes a method...
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7141160 |
Chiral columns with broad chiral selectivity
A general chiral column with a multipleproline-based chiral stationary phase. Embodiments include chiral stationary phases of the following formula:
wherein n is any integer of 2 or greater,...
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7138469 |
Process for the polymerization of olefins
Process for the polymerization of olefins CH 2 ═CHR, in which R is hydrogen or a hydrocarbon radical with 1–12 carbon atoms, carried out in the presence of a catalyst component (A) comprising...
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7138363 |
Use of metal complex compounds as oxidation catalysts
Use of metal complex compounds of formula (1) and/or (1′) [LnMemXp]zYq (1), [L′MemXp]zYq (1′), wherein all substituents are as defined in the claims, as catalysts for oxidation reactions, and...
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7138358 |
Catalyzed diesel particulate matter filter with improved thermal stability
A catalyzed diesel particulate matter exhaust filter with improved diesel particulate matter oxidation activity and thermal stability including a porous filter substrate for filtering the diesel...
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7138357 |
Photocatalyst containing titanium oxide, the production method and use of the same
The invention relates to a photocatalyst containing titanium dioxide, to a method for using it and to its application. A sulphurous titanium dioxide hydrate precipitate is precipitated from an acid...
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7138356 |
Alkoxylated phosphite ester and process therefor
A composition and a process for producing the composition are disclosed. The composition comprises an alkoxylated phosphite ester which has the formula of (HO[{CH(R)} m O] n ) 3 P in which each R...
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7138355 |
Method of preparing an ink
The disclosure concerns a method of preparing an ink (P) which can be used for the manufacture of a functional layer ( 6 ), in particular for the manufacture of an electrode for fuel cells, which...
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7138354 |
Method for the fabrication of an electrocatalyst layer
Electrocatalyst powders and methods for producing electrocatalyst powders, such as carbon composite electrocatalyst powders. The powders have a well-controlled microstructure and morphology. The...
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7138353 |
Particulate burning catalyst
There is provided a particulate matter combustion catalyst which allows easy combustion of particulate matter collected on the particulate matter filter of a diesel vehicle, at a much lower...
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7138003 |
Honeycomb structure
A honeycomb structure comprising porous partition walls disposed so as to form a plurality of cells extending in an axial direction. In the honeycomb structure, defining that a porosity and pore...
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7137249 |
Thermally stable lean nox trap
The present invention provides a method of removing harmful gases from an automobile exhaust. The method of the invention comprises contacting a thermally stable NO x trap composition with a first...
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7135544 |
Living olefin polymerization processes
Processes for the living polymerization of olefin monomers with terminal carbon-carbon double bonds are disclosed. The processes employ initiators that include a metal atom and a ligand having two...
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7135532 |
Process for producing solid catalyst component and catalyst for α-olefin polymerization, and process for producing α-olefin polymer
There are disclosed a process for producing a solid catalyst component and a catalyst for α-olefin polymerization, and a process for producing an α-olefin polymer, wherein the process for...
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7135531 |
Spherical catalyst for olefin polymerization
Disclosed are catalyst systems and methods of making the catalyst systems/supports for the polymerization of an olefin containing a solid titanium catalyst component having a substantially...
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7135430 |
Method of treating fluorine compounds and treated substance
Divalent and trivalent metal salts are added to the solution containing the fluorine compound to precipitate the layered double hydroxide containing the fluorine compound between layers. By these...
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7135429 |
Attrition resistant carrier product
The present invention is directed to an attrition resistant carrier product such as silica. Further, this invention is directed to the use of a binder to improve the attrition resistance or reduce...
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7135428 |
Catalyst solution for implementing anionic lactam polymerization, method for production thereof and polyamide moulding compound
A catalyst solution for the anionic polymerization of lactones and/or lactams comprises a salt of at least one compound of the general formula I
In this formula (I), R 1 is H or an aliphatic,...
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7135427 |
Carboxy-modified aluminum-based catalyst compositions
A carboxy-modified aluminum-based catalyst composition is of the general formula P(O)(OAlR′R″) 3 or RP(O)(OAlR′R″) 2 wherein O represents oxygen, P represents pentavalent phosphorous, Al...
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7135076 |
Memory metal activation system
A memory metal expands through the use of a catalyst and a fuel-oxidizer mixture. The catalyst can be placed directly onto the surface of the memory metal, or it can just be in the proximity of the...
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7135057 |
Gas storage medium and methods
A storage medium for gas molecules has a nanowire core and a number of organic molecules attached to the exterior surface of the nanowire. The organic molecules attached to the exterior of the...
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7132582 |
Catalytic process for the preparation of isolongifolene
The present invention relates to a catalytic process for preparation of isolongifolene using nanocrystalline solid super acid. This process is an eco-friendly, single step, solvent free catalytic...
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7132576 |
Method for isomerizing allyl alcohols
The present invention relates to a process for isomerizing reactant allyl alcohols of the formula (I) to product allyl alcohols of the general formula (II)
where R1 to R5 are each hydrogen or a...
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7132503 |
Removing gelled unsaturated elastomers from polymerization equipment associated with their production
A process for removing residual polymer from polymerization equipment by combining a degelling agent, residual polymer, and solvent.
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7132479 |
Polymer mixtures with improved odor control
The present invention relates to polymer mixtures including hydrogel-forming polymers capable of absorbing aqueous fluids and prepared by polymerization of olefinically unsaturated carboxylic acids...
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7132386 |
Preparation of amorphous sulfide sieves
The present invention involves methods and compositions for synthesizing catalysts/porous materials. In some embodiments, the resulting materials are amorphous sulfide sieves that can be...
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7132385 |
High loading supported carbon catalyst, method of preparing the same, catalyst electrode including the same, and fuel cell including the catalyst electrode
The present invention is related to a high loading supported carbon catalyst having Pt or a Pt alloy supported into an electrically conductive carbon support. Specifically, in the carbon supported...
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7132384 |
Process for producing composite oxide catalyst
A process for producing a composite oxide catalyst to be used for gas phase oxidation of an olefin or unsaturated aldehyde with molecular oxygen to produce the corresponding unsaturated aldehyde...
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7132383 |
Polymerization catalyst for polyester, polyester produced with the same, and process for producing polyester
A polymerization catalyst for polyester production which contains neither a germanium compound nor an antimony compound as a major component. It contains aluminum as the main metallic ingredient,...
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7132382 |
Polymerization process using a metallocene catalyst system
A film comprising a polyethylene composition, the polyethylene composition in one embodiment comprising a high molecular weight component having a weight average molecular weight of greater than...
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7132165 |
Ultra-stable lamellar mesoporous silica compositions and process for the preparation thereof
Novel lamellar mesoporous silica compositions which can contain functional inorganic elements and organic functional groups as part of the lamellar silica framework structure are described. The...
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7132150 |
Porous ceramic filters with catalyst coatings
Porous ceramic catalyst supports or filters to be provided with catalyst coatings via oxide washcoating processes are pre-coated with polymer barrier layers to prevent washcoat nanoparticle...
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7132093 |
Mesoporous mixed oxide materials as a new class of SO2 resistant catalysts for hydrocarbon oxidation
The oxide materials are of the class of ternary mesoporous mixed oxide materials including lanthanum, a metal M selected from the group consisting of Cr, Mn, Fe, Co, Ni, Cu and Zn, and zirconium or...
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7132092 |
Metallized mesoporous silicate and method of oxidation with the same
A metallized mesoporous silicate which is obtained by (i) reacting (a) either a metal peroxide obtained by the reaction of an aqueous hydrogen peroxide solution with at least one metal or metal...
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7129367 |
Phosphine compound, its intermediate, its complex with palladium and a manufacturing method of unsaturated compounds by using the palladium complex
Palladum-phosphine complexes obtained by reacting a 5 compound of formula (1) below with a palladium compound: F(I) (wherein R 1 is a hydrogen atom, an alkyl group, a cycloalkyl group or a phenyl...
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7129304 |
Dimine metal complexes, methods of synthesis, and methods of using in oligomerization and polymerization
Processes to polymerize or oligomerize olefins by contacting olefins with α-diimine metal complexes. In particular, alpha olefins can be produced in high selectivity by contacting ethylene with...
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7129303 |
Method for producing homo- and co-polymers of ethylene
The present invention provides a method for producing homo- and co-polymers of ethylene, or more particularly a method for producing homo- and copolymers of ethylene in the presence of (a) a solid...
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7129302 |
Bimetallic catalyst for producing polyethylene resins with bimodal molecular weight distribution, its preparation and use
Bimetallic catalyst for producing polyethylene resins with a bimodal molecular weight distribution, its preparation and use. The catalyst is obtainable by a process which includes contacting a...
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7129195 |
Heterogenically catalysed gas-phase partial oxidation method for precursor compounds of (meth)acrylic acid
The invention relates to a method for the heterogenically catalyed gas-phase partial oxidation of precursor compounds of (meth)acrylic acid in a fixed catalyst bed, containing as the catalyst an...
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7129194 |
Catalyst system with improved corrosion resistance
An improved catalyst system that includes a metal support structure and an anti-corrosive layer on the metal support structure, and has improved resistance to corrosion and other degradation under...
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7129193 |
Catalyst body
This invention aims at providing a catalyst body exhibiting a lower degradation of a catalyst due to thermal durability and capable of keeping higher catalyst performance for a long time. A...
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7128892 |
Process of forming ultrastable porous aluminosilicate structures
Mesoporous hexagonal, cubic, lamellar, wormhole, or cellular foam aluminosilicates, gallosilicates and titanosilicates derived from protozeolitic seeds using an ionic structure directing agent are...
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7128884 |
Porous silica microsphere scavengers
Highly purified, porous silica microspheres contain functional groups which are capable of selectively binding to reaction impurities, such as excess reactant or reaction by-products, which are...
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7128881 |
Configurations and methods for water purification
Volatile organic compounds are removed from a liquid and destroyed using a device in which an air stripper having alternating phases of hydrophilic and hydrophobic packing materials promotes...
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7128769 |
Methanol steam reforming catalysts, steam reformers, and fuel cell systems incorporating the same
Methanol steam reforming catalysts, and steam reformers and fuel cell systems incorporating the same. In some embodiments, the methanol steam reforming catalyst includes zinc oxide as an active...
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7126035 |
Catalyst composition for oxychlorination
The present invention relates to a catalyst composition for the oxychlorination of ethylene, comprising a mixture of metal salts on a support, where said metal salts are applied to the support in...
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7126024 |
Process and catalyst for dehydrogenating primary alcohols to make carboxylic acid salts
This invention is directed to a process for making a salt of a carboxylic acid. The process comprises contacting a catalyst with an alkaline mixture comprising a primary alcohol. In one embodiment,...
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