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Nitrogen patents



      
           
This page is updated frequently with new Nitrogen-related patent applications. Subscribe to the Nitrogen RSS feed to automatically get the update: related Nitrogen RSS feeds. RSS updates for this page: Nitrogen RSS RSS


Date/App# patent app List of recent Nitrogen-related patents
10/09/14
20140304848
 Genes and uses for plant improvement patent thumbnailGenes and uses for plant improvement
This invention provides transgenic plant cells with recombinant dna for expression of proteins that are useful for imparting enhanced agronomic trait(s) to transgenic crop plants. This invention also provides transgenic plants and progeny seed comprising the transgenic plant cells where the plants are selected for having an enhanced trait selected from the group of traits consisting of enhanced water use efficiency, enhanced cold tolerance, increased yield, enhanced nitrogen use efficiency, enhanced seed protein and enhanced seed oil.
10/09/14
20140303398
 Method for producing vinyl acetate patent thumbnailMethod for producing vinyl acetate
The present invention discloses a method for producing vinyl acetate. Inert gas is introduced into cycling gas to improve the explosion limit of oxygen, enlarge a stable area of a reaction system and improve the oxygen concentration of the reaction system, thus reducing the reaction temperature, prolonging the service life of a catalyst, and improving the selectivity of the vinyl acetate.
10/09/14
20140303379
 Luminescent solar concentrator comprising disubstituted benzoselenadiazole compounds patent thumbnailLuminescent solar concentrator comprising disubstituted benzoselenadiazole compounds
Luminescent solar concentrator (lsc) comprising at least one disubstituted benzoselenadiazole compound having general formula (i): r1, r2, r3, r4 and r5, equal to or different from each other, represent a hydrogen atom; or they are selected from linear or branched c1-c20, preferably c1-c10, alkyl groups, cycloalkyl groups optionally substituted, aryl groups optionally substituted, linear or branched c1-c20, preferably c1-c10, alkoxyl groups, optionally substituted; or r1 and r2, can be possibly bound to each other so as to form, together with the carbon atoms to which they are bound, a cycle or a polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, saturated, unsaturated, or aromatic, possibly containing one or more heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; or r3 and r4, can be possibly bound to each other so as to form, together with the carbon atoms to which they are bound, a cycle or a polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, saturated, unsaturated, or aromatic, possibly containing one or more heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; or r4 and r5, can be possibly bound to each other so as to form, together with the carbon atoms to which they are bound, a cycle or a polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, saturated, unsaturated, or aromatic, possibly containing one or more heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium.. .
10/09/14
20140303323
 Methods for preparation of polyester/glyoxalated polyvinyl alcohol semi-interpenetrating polymer network hot-melt adhesive patent thumbnailMethods for preparation of polyester/glyoxalated polyvinyl alcohol semi-interpenetrating polymer network hot-melt adhesive
A polyester/glyoxalated polyvinyl alcohol semi-interpenetrating polymer network hot-melt adhesive and preparation method therefore, mainly inlcudes the steps of: 1) transesterification of certain amounts of dimethyl terephthalate and another dibasic ester with 1,4-butanediol and other diols in the presence of an organotin catalyst under a nitrogen atmosphere in a reactor, completed upon the amount of distillation of a monohydric alcohol byproduct reaching greater than 95% of the theoretical amount; 2) after the temperature is maintained for a period of time, adding in a stabilizer and a polycondensation catalyst and incrementally increasing the temperature to trigger a polycondensation reaction under a reduced pressure to produce particles of a copolymer, and freezing and pulverizing the copolymer particles to produce a powder of a copolyester; 3) uniformly blending a polyvinyl alcohol/glyoxal mixture with the powder produced in step 2) at ambient temperature to produce the target product. The product is capable of forming an internal semi-interpenetrating network at application temperatures..
10/09/14
20140303304
 Cationic polymers and methods of providing antistatic properties to coating materials patent thumbnailCationic polymers and methods of providing antistatic properties to coating materials
Use of cationic polymers comprising quaternary nitrogen atoms as antistat in coating compositions, characterized in that the polymers are selected from the group consisting of compounds according to the formula (i), polydiallyldialkylamines and copolymers thereof, polyalkyleneimines, polyvinylimidazoles and copolymers thereof, and mixtures of these. The effect of the antistat is that dust adheres to a lesser degree to the coating of the composition.
10/09/14
20140303277
 Stabilization of compounds containing iodine having polymers comprising nitrogen patent thumbnailStabilization of compounds containing iodine having polymers comprising nitrogen
The invention relates to the production of nitrogen containing polymers from aziridines, to the use of these nitrogen containing polymers for stabilizing iodine containing compounds, to compositions comprising at least the nitrogen containing polymers and also iodine containing compounds, and to the use of these compositions as biocides and/or for controlling microorganisms.. .
10/09/14
20140303218
 Nitrogen mustard derivatives patent thumbnailNitrogen mustard derivatives
The disclosure includes compounds of formula (1): wherein x1, x2, q, z, r1, and r2 are defined herein. Also disclosed is a method for treating a neoplastic disease or an immune disease with these compounds..
10/09/14
20140303186
 Nitrogen-containing fused ring compounds as crth2 antagonists patent thumbnailNitrogen-containing fused ring compounds as crth2 antagonists
The present application relates to nitrogen-containing fused ring compounds shown by general formula (i), a pharmaceutically acceptable salt thereof and a stereoisomer thereof as crth2 antagonist, wherein x1, x2, x3, x4, x5, w, x, y, l1, l2, l3, a, b are as defined in the description; the present application further relates to a method for preparing the compounds, a pharmaceutical formulation and a pharmaceutical composition comprising the compounds, a use of the compounds for the manufacture of a medicament for the treatment and/or prevention of diseases related to activity of crth2.. .
10/09/14
20140303177
 Ortho-condensed pyridine and pyrimidine derivatives (e.g., purines) as protein kinases inhibitors patent thumbnailOrtho-condensed pyridine and pyrimidine derivatives (e.g., purines) as protein kinases inhibitors
The invention provides a compound for use as a protein kinase b inhibitor, the compound being a compound of the formula (i) or salts, solvates, tautomers or n-oxides thereof, wherein t is n or cr5; j1-j2 is n═c(r6), (r7)c═n, (r8)n—c(o), (r8)2c—c(o), n═n or (r7)c═c(r6); e is a monocyclic carbocyclic or heterocyclic group of 5 or 6 ring members, the heterocyclic group containing up to 3 heteroatoms selected from o, n and s; q1 is a bond or a saturated c1-3 hydrocarbon linker group, one of the carbon atoms in the linker group being optionally be replaced by an oxygen or nitrogen atom, or an adjacent pair of carbon atoms may be replaced by conrq or nrqco where rq is hydrogen or methyl, or rq is a c1-4 alkylene chain linked to r or a carbon atom of q1 to form a cyclic moiety; and wherein the carbon atoms of the linker group q1 may optionally bear one or more substituents selected from fluorine and hydroxy; q2 is a bond or a saturated hydrocarbon linker group containing from 1 to 3 carbon atoms, wherein one of the carbon atoms in the linker group may optionally be replaced by an oxygen or nitrogen atom; and wherein the carbon atoms of the linker group may optionally bear one or more substituents selected from fluorine and hydroxy, provided that the hydroxy group when present is not located at a carbon atom a with respect to the g group; and provided that when e is aryl or heteroaryl, then q2 is other than a bond; g is hydrogen, nr2r3, oh or sh provided that when e is aryl or heteroaryl and q2 is a bond, then g is hydrogen; r1 is hydrogen or an aryl or heteroaryl group, with the proviso that when r is hydrogen and g is nr2r3, then q is a bond; and r2, r3, r4, r6 and r8 are as defined in the claims.. .
10/09/14
20140302685
 Dieletric cap having material with optical band gap to substantially block uv radiation during curing treatment, and related methods patent thumbnailDieletric cap having material with optical band gap to substantially block uv radiation during curing treatment, and related methods
A dielectric cap and related methods are disclosed. In one embodiment, the dielectric cap includes a dielectric material having an optical band gap (e.g., greater than about 3.0 electron-volts) to substantially block ultraviolet radiation during a curing treatment, and including nitrogen with electron donor, double bond electrons.
10/09/14
20140302656
Method of forming ultra shallow junction
The present invention discloses a method of forming ultra shallow junction, wherein the method includes the following steps: (1) providing a grid side wall etched semiconductor structure; (2) after the implantation of the nitrogen source ion into the said semiconductor structures, implanting the boron ions into the said structure of semiconductor by lightly doped drain (ldd) process; (3) forming an ultra shallow junction on the semiconductor structure by continuous processes of the heavily doped ions implantation and the anneal. The new source of n28 was introduced into this invention.
10/09/14
20140302569
Algae strain for biodiesel fuel production
Use of an algal for biodiesel fuel selected for growing strain of production, the genus desmodesmus wherein said strain was under high nutrient conditions and is characterized as having a determined fatty by acid nuclear methyl ester content of 2.6% magnetic resonance analysis, nitrogen content of 11.3% and a carbon content of 46.3%. Given the growth and elemental composition of this strain t the instant algal strain is of particular use as a biomass source for biofuel lipids and/or biodiesel fuel production..
10/09/14
20140302435
Carrier resins with improved relative humidity sensitivity
The disclosure generally describes carrier resins, and in particular, resins used for carrier coatings which include at least one ester functional group and at least one cyclic aliphatic group containing at least one nitrogen atom in the cyclic ring structure. Carriers having such resins in the coating exhibit high charge and excellent relative humidity (rh) sensitivity of charge to changing environmental conditions..
10/09/14
20140302407
Air electrode catalyst
This invention proposes metal complexes of polyphenylenediamines as the precursors of carbonized materials used as air electrode catalysts. Method of production includes mixing phenylenediamine monomer with a catalyst carrier in a solvent and adding an oxidant with metal salt to produce a metal complex of polyphenylenediamine.
10/09/14
20140302323
Mesoporous metal nitride materials and methods
A plurality of mesoporous metal nitride materials may be formed by a method that includes treating with ammonia (or a related bonded nitrogen and hydrogen containing reducing material) a mixed metal oxide material that comprises at least one first metal that forms an unstable product with ammonia and at least one second metal that forms a stable product with ammonia to form the metal nitride materials that include the second metal but not the first metal. The method contemplates forming metal nitride materials, as well as metal oxynitride materials.
10/09/14
20140302257
Method
A method for applying a zinc oxide coating to a substrate, comprising the steps of: (i) applying a nitrogen-containing aromatic heterocycle functionalised coating to the substrate; (ii) contacting the nitrogen-containing aromatic heterocycle functionalised coating with an agent comprising palladium(ii) and/or platinum(ii), resulting in a coating comprising complexed palladium(ii) and/or platinum(ii); (iii) reducing the complexed palladium(ii) and/or platinum(ii) in the coating to palladium(0) and/or platinum(0); and (iv) contacting the coating comprising complexed palladium(0) and/or platinum(0) with a zinc salt in the presence of a reducing agent under aqueous conditions to form a zinc oxide coating on the substrate.. .
10/09/14
20140302254
Plasma cleaning method
A plasma cleaning method is disclosed, the method includes the steps of performing a remote plasma cleaning; performing an in-situ radio-frequency nitrogen plasma cleaning; and depositing a seasoning film, wherein a reactant gas introduced in depositing the seasoning film does not include any nitrogen-containing gas. Advantageously, the combined use of the remote plasma cleaning and in-situ rf nitrogen plasma cleaning processes, as well as the non-use of any nitrogen-containing gas during the deposition of the seasoning film, can together greatly improve the conventional wafer backside metal contamination problem..
10/09/14
20140302207
Fruit breaking system and method
Methods as described in the present disclosure generally include cryogenically freezing sweetened, dried fruit having a moisture content between 8% and 18%, and then breaking the frozen fruit into pieces having an appropriate size distribution. Cryogenically freezing the fruit may be accomplished by passing the fruit through a cold gas tunnel or by immersing or otherwise exposing the fruit to a cryogenic substance such as liquid nitrogen, liquid oxygen, solid carbon dioxide, gaseous nitrogen, or a mixture of liquid nitrogen and gaseous nitrogen.
10/09/14
20140301923
Selective catalytic reduction catalyst system
Described are scr catalyst systems comprising a first scr catalyst composition and a second scr catalyst composition arranged in the system, the first scr catalyst composition promoting higher n2 formation and lower n2o formation than the second scr catalyst composition, and the second scr catalyst composition having a different composition than the first scr catalyst composition, the second scr catalyst composition promoting lower n2 formation and higher n2o formation than the first scr catalyst composition. The scr catalyst systems are useful in methods and systems to catalyze the reduction of nitrogen oxides in the presence of a reductant..
10/09/14
20140299855
Carbazole-based polymer and organic electroluminescence element using same
A polymer including a structural unit represented by the following formula (a). In the formula (a), p is independently a group represented by the following formula (p), a is an integer of 2 to 5, and b is an integer of 0 to 5.
10/09/14
20140299510
Slurry oil upgrading while preserving aromatic content
Methods relating to methods for producing a needle coke precursor from slurry oil having low levels of nitrogen and sulfur. Nitrogen-containing compounds are removed by chromatography, followed by hydrotreating at relatively mild conditions that focus on the more easily-removed sulfur-containing compounds while largely preserving aromatic content of the slurry oil.
10/09/14
20140299314
Method for the use of nitrates and nitrate reducing bacteria for mitigating biogenic sulfide production
A method of controlling sulfides in a fluid including determining selected conditions of the fluid and selecting a nitrogen reducing bacteria (nrb) based on those conditions. The method further includes injecting an nrb into the fluid and injecting an inorganic nitrate into the fluid..
10/09/14
20140299220
Multilayer structure including a layer of a specific copolyamide and a barrier layer
The invention relates to a multilayer structure including: a so-called outer layer (l1) consisting of a composition that primarily includes one or more semicrystalline copolyamides (h), the melting point of which is at least 220° c. And which contains at least 80 mol % of the following two units (s) and (a), wherein the (s) unit denotes one or more semiaromatic (s) units consisting of one of more sub-units from aromatic diacid (sr) and one or more sub-units from aliphatic diamine (sa) having 9 to 13 carbon atoms, and the (a) unit denotes one or more aliphatic units having 8 to 13 carbon atoms per nitrogen atom, the molar ratio (s)/(a) being 1 to 3; and a layer (l2) consisting of a composition primarily containing one or more tetrafluoroethylene (tfe) copolymers, said tfe copolymer being necessarily functionalized when layer (l2) is in contact with layer (l1) or with an intermediate layer that primarily includes one or more polyamides.
10/09/14
20140299218
Process for manufacturing a bellows and/or bellows
A process for manufacturing a bellows, made of austenitic high-grade steel with high compressive strength and fatigue strength, forms a single-layer or multilayer sleeve into a bellows with hydraulic forming. The pressure resistance and fatigue strength are improved by the bellows being cleaned after the forming and by the bellows being exposed to a surrounding area containing carbon and/or nitrogen atoms at temperatures between 100° c.
10/09/14
20140299021
Non-aqueous solvent composition and its use as barrier liquid
A non-aqueous solvent composition comprising 0 to 10 wt. % of n-alkyl pyrrolidone, 0 to 5 wt.
10/09/14
20140298599
Compositions for colouring keratinous fibres
An active agent combination of (a) at least one water-soluble polymer comprising at least one *—si(or)x(r′)3-x residue, in which r and r′, independently of one another, denote a (c1 to c4)alkyl group, and x denotes 1, 2 or 3, and (b) at least one polar alkoxysilane compound of formula (si), in which g denotes a (c1 to c3)alkylene group, k″ denotes a connectivity selected from a covalent bond or from a molecular fragment having two free valences, r1 denotes a molecular fragment comprising at least one polar substituent selected from the group consisting of quaternized nitrogen atoms, amino groups, anionic residues, and combinations thereof, x denotes 1, 2 or 3, r and r′, independently of one another, denote a (c1 to c4)alkyl group, is suitable for improving synthetic colorings of coloring compounds on keratin-containing fibers.. .
10/09/14
20140298592
Compositions for dyeing keratin fibers
Star polymers comprising (1) a structural fragment acting as a center, and (2) at least three groups radially bound to this center, wherein these groups (i) each have at least one polyether structural unit comprising a polyoxyalkylene chain consisting of either ethylene oxide units or both ethylene oxide and propylene oxide units, wherein the polyoxyalkylene chain has a maximum proportion of 50 wt. % of propylene oxide units, relative to the weight of the polyoxyalkylene chain, and (ii) each have at least one residue comprising: (a) at least one *—si(or)x(r′)3-x group, in which r and r′, independently of one another, denote a (c1 to c4) alkyl group, x denotes 1, 2 or 3; (b) at least one anionic group; (c) at least one quaternized nitrogen atom; or (d) combinations thereof; are suitable for improving synthetic colorings of coloring compounds on keratin-containing fibers..
10/02/14
20140298542
Nucleic acid agents for overexpressing or downregulating rna interference targets and uses of same in improving nitrogen use efficiency, abiotic stress tolerance, biomass, vigor or yield of a plant
A method of improving nitrogen use efficiency, abiotic stress tolerance, biomass, vigor or yield of a plant is provided by expressing within the plant an exogenous polynucleotide encoding a polypeptide having an amino acid sequence at least 80% homologous to seq id nos: 687-981, 992-1248, 1281-1310, 1389-1391, and 2806-3081. Also provided is a method of improving nitrogen use efficiency, abiotic stress tolerance, biomass, vigor or yield of a plan by expressing within the plant an exogenous polynucleotide which downregulates an activity or expression of a polypeptide having an amino acid sequence at least 80% homologous to seq id nos: 311-514, 2007-2436, 1311-1320, 982-991, 1249-1280, 1321-1388.
10/02/14
20140298541
Isolated polynucleotides expressing or modulating dsrnas, transgenic plants comprising same and uses thereof in improving nitrogen use efficiency, abiotic stress tolerance, biomass, vigor or yield of a plant
A method of improving nitrogen use efficiency, abiotic stress tolerance, biomass, vigor or yield of a plant is provided by expressing within the plant an exogenous polynucleotide at least 90% identical to seq id nos: 1-56, 62, 63, 110, 116, 117, 119-161, 200, 201-255, 1027-1031, 1459-1836. Also provided is a method of improving nitrogen use efficiency, abiotic stress tolerance, biomass, vigor or yield of a plant by expressing within the plant an exogenous polynucleotide which downregulates an activity or expression of a gene encoding an rnai molecule having a nucleic acid sequence selected from the group consisting of seq id nos: 57-61, 64-115, 118, 162-200, 260-262, 265-267, 271, 1032-1455, 1810-1827, 1842-2265, 2620-2643, 2742-2792.
10/02/14
20140296584
Method for producing optically active alcohols
R1 and r2 may be bound to each other at any appropriate position to form a ring, the ring optionally containing one or more atoms which may be the same or different and are selected from an oxygen atom, an optionally substituted nitrogen atom and a sulfur atom, and optionally being condensed with an aromatic or hetero-aromatic ring).. .
10/02/14
20140296582
Method for preventing decrease in optical purity
The present invention provides a method for producing a reduction reaction product, wherein recovery of the reaction solvent and/or distillation is carried out after adding a nitrogen-containing compound into a reaction liquid of a reduction reaction that has been conducted using a transition metal complex. The present invention is capable of suppressing decrease in the optical purity of the reduction reaction product due to the transition metal complex used as a catalyst..
10/02/14
20140296575
A multi-branched mannich base corrosion inhibitor and preparation method thereof
The present invention relates to a multi-branched mannich base corrosion inhibitor and the method for preparing thereof. The method comprises (1) adding 3˜7 moles ketone and 3˜7 moles aldehyde to reaction kettle, adjusting ph to 2˜6 with acid, controlling temperature to 20˜50° c.
10/02/14
20140296560
Method for producing amide derivative
An amide derivative represented by formula (3), which exhibits excellent efficacy in pest control effect, is produced by allowing a compound represented by the following formula (1) and a compound represented by formula (2) to react with each other. In formula (1) to formula (3), y1 and y2 each represent a halogen atom or a haloalkyl group; rf represents a c3-c4 perfluoroalkyl group; and r1 and r2 each represent a hydrogen atom or an alkyl group; lg represents a leaving group; t represents a hydrogen atom or a fluorine atom; x1, x3, x4, and x5 each represent a hydrogen atom, a halogen atom, or the like; and a represents a nitrogen atom, a methine group, or the like..
10/02/14
20140296528
4-aryl-1-(biarylmethylene) piperidine compounds
The 4-aryl-1-(biarylmethylene)piperidine compounds are piperadine compounds having a biaryl substituent linked to the nitrogen atom of the piperidine ring by a methylene (—ch2—) group, and an aryl moiety attached to the 4-position of the piperidine ring. The aryl moiety may be a methoxy quinoline group, a 2-oxo quinoline group, or a 2-oxo, 3,4-dihydroxy quinoline group.
10/02/14
20140296526
Nitrogen containing compounds and their use
Compounds of formula (i), their preparation and use in preventing or treating bacterial infections are disclosed.. .
10/02/14
20140296524
Halogenated compounds for photodynamic therapy
Halo-organic heterocyclic compounds are described, in which at least two halogen atoms are bound to a nitrogen-containing heterocyclic terminal moiety of the compound, with at least one of such halogen atoms being iodine or bromine. Also described are polymethine dyes based on these heterocyclic compounds, and dendrimeric compounds and conjugates of such polymethine dyes.
10/02/14
20140296511
Halogenated compounds for photodynamic therapy
Halo-organic heterocyclic compounds are described, in which at least two halogen atoms are bound to a nitrogen-containing heterocyclic terminal moiety of the compound, with at least one of such halogen atoms being iodine or bromine. Also described are polymethine dyes based on these heterocyclic compounds, and dendrimeric compounds and conjugates of such polymethine dyes.
10/02/14
20140296506
Glucopyranoside compound
Wherein ring a and ring b are: (1) ring a is an optionally substituted unsaturated monocyclic heterocyclic ring, and ring b is an optionally substituted unsaturated monocyclic heterocyclic ring, an optionally substituted unsaturated fused heterobicyclic ring, or an optionally substituted benzene ring, (2) ring a is an optionally substituted benzene ring, and ring b is an optionally substituted unsaturated monocyclic heterocyclic ring or an optionally substituted unsaturated fused heterobicyclic ring, or (3) ring a is an optionally substituted unsaturated fused heterobicyclic ring, and ring b are independently an optionally substituted unsaturated monocyclic heterocyclic ring, an optionally substituted unsaturated fused heterobicyclic ring, or an optionally substituted benzene ring; x is a carbon atom or a nitrogen atom; y is —(ch2)n— (n is 1 or 2); or a pharmaceutically acceptable salt thereof, or a prodrug thereof.. .
10/02/14
20140296498
Tiacumicin production
Methods, processes and materials for the production and recovery of tiacumicins produced by culturing a microorganism belonging to the species dactylosporangium aurantiacum subspecies hamdenensis having the ability to produce and accumulate one or more tiacumicin in a nutrient medium comprising a carbon source, a nitrogen source, trace elements such as inorganic salts, and an adsorbent, wherein said nitrogen source comprises fish powder, and wherein said tiacumicin is produced in a yield greater than about 50 mg/l broth.. .
10/02/14
20140296458
Titanium-catalyst system comprising substituted cyclopentadienyl, guanidine and diene ligands
The invention relates to a catalyst system for the polymerization of olefins comprising a metal complex of formula cylmd and an activating cocatalyst, wherein m is titanium, cy is a cyclopentadienyl-type ligand, d is a diene, l is a guanidinate-containing ligand of the formula (i) wherein each a is independently selected from nitrogen or phosphorous and r, r1, r2 and r3 are independently selected from the group consisting of hydrogen, hydrocarbyl, silyl and germyl residues, substituted or not with one or more halogen, amido, phosphido, alkoxy, or aryloxy radicals, and cy is a mono- or polysubstituted cyclopentadienyl-type ligand, wherein the one or more substituents of cy are selected from the group consisting of halogen, hydrocarbyl, silyl and germyl residues, optionally substituted with one or more halogen, amido, phosphido, alkoxy, or aryloxy residues. The invention further relates to a process for the preparation of a polymer comprising at least one aliphatic or aromatic hydrocarbyl c2-20 olefin wherein the at least one aliphatic or aromatic olefin is contacted with the catalyst system of the present invention..
10/02/14
20140296376
Rubber composition, and pneumatic tire
To produce, a copolymer, and reacting a compound containing nitrogen and/or silicon atoms with an active terminal of the copolymer, wherein the amount of the diene polymer is 1-90% by mass and the amount of a polyisoprene-based rubber is 0-70% by mass, each per 100% by mass of the rubber component, and the amount of the silica is 10-150 parts by mass per 100 parts by mass of the rubber component.. .
10/02/14
20140295668
Reducing bowing bias in etching an oxide layer
An etching method in which bowing or lateral etching is reduced or minimized, particularly with respect to bowing which can occur in etching of an oxide layer in high aspect ratio structures. It has been recognized that such bowing typically occurs in the upper portion of the oxide layer in terms of its location, but that the timing at which the bowing occurs is during the etching of the lower regions of the oxide layer and also during etching of a poly-si or soi layer located under the oxide layer.
10/02/14
20140295665
Method for removing native oxide and associated residue from a substrate
Native oxides and associated residue are removed from surfaces of a substrate by sequentially performing two plasma cleaning processes on the substrate in a single processing chamber. The first plasma cleaning process removes native oxide formed on a substrate surface by generating a cleaning plasma from a mixture of ammonia (nh3) and nitrogen trifluoride (nf3) gases, condensing products of the cleaning plasma on the native oxide to form a thin film that contains ammonium hexafluorosilicate ((nh4)2sif6), and subliming the thin film off of the substrate surface.
10/02/14
20140295566
Carbohydrate-ligand conjugates and their application for the analysis of carbohydrate-protein interaction
(wherein n and p each is an integer of 0 to 6) in which x is a structure comprising one, two, or three hydrocarbon derivative chains which have an aromatic amino group at the end and may have a carbon-nitrogen bond in the main chain, y is a hydro-carbon structure containing one or more sulfur atoms, and z is a straight-chain structure comprising a carbon-carbon bond or carbon-oxygen bond; and a sugar which has a reducing end and is bonded to the linker compound through the aromatic amino group.. .
10/02/14
20140295332
Actinic ray-sensitive or radiation-sensitive resin composition, and, actinic ray-sensitive or radiation-sensitive film and pattern forming method, each using the same
An actinic ray-sensitive or radiation-sensitive resin composition, which is excellent in sensitivity, resolution, a pattern profile and a depth of focus (dof), and, an actinic ray-sensitive or radiation-sensitive film and a pattern forming method, each using the same, are provided. The actinic ray-sensitive or radiation-sensitive resin composition includes a nitrogen-containing compound and a resin (ab) capable of varying a polarity or an alkali solubility thereof by the action of an acid..
10/02/14
20140295326
Nitrogen-doped tungsten carbide structure and method of preparing the same
A tungsten carbide structure includes tungsten carbide having a plate shaped structure and including a plurality of mesopores, a first carbon layer surrounding a surface of tungsten carbide and containing nitrogen, and a second carbon layer surrounding the first carbon layer and containing nitrogen.. .
10/02/14
20140295262
Electrolyte solution for lithium metal battery, and lithium metal battery
An electrolyte solution for a lithium metal battery includes an ionic liquid that has a cation that includes a nitrogen atom and an ether group. The nitrogen atom at a center of the cation and an oxygen atom on the ether group are arranged with a single carbon atom being located between the nitrogen atom and the oxygen atom..
10/02/14
20140295171
Ingot, silicon carbide substrate, and method for producing ingot
An ingot in which generation of crack is sufficiently suppressed is obtained. The ingot includes: a seed substrate formed of silicon carbide; and a silicon carbide layer grown on the seed substrate and containing nitrogen atoms.
10/02/14
20140295161
Chiral or achiral, mesoporous carbon
A composition and a method for producing mesoporous carbon materials with a chiral or achiral organization. In the method, a polymerizable inorganic monomer is reacted in the presence of nanocrystalline cellulose to give a material of inorganic solid with cellulose nanocrystallites organized in a chiral nematic organization.
10/02/14
20140294709
Alkylamine functionalized metal-organic frameworks for composite gas separations
Functionalized metal-organic framework adsorbents with ligands containing basic nitrogen groups such as alkylamines and alkyldiamines appended to the metal centers and method of isolating carbon dioxide from a stream of combined gases and carbon dioxide partial pressures below approximately 1 and 1000 mbar. The adsorption material has an isosteric heat of carbon dioxide adsorption of greater than −60 kj/mol at zero coverage using a dual-site langmuir model..
10/02/14
20140294708
Process for removing mercaptans from a gas stream
The present invention provides a process for removing mercaptans from a gas stream gas stream, comprising the steps: a) providing a first mercaptan-comprising gas stream comprising at least a mercaptan of the general formula: r1—sh, wherein r1 is an alkyl group comprising 1 to 4 carbon atoms; and b) contacting the mercaptan-comprising gas stream with an absorption medium comprising a substituted disulphide and a nitrogen-containing base to obtain a second mercaptan-depleted gas stream, wherein: the substituted disulphide is of the general formula r2—ss—r3 wherein: r2 and r3 are carbon comprising substituents of which the corresponding r2—sh and r3—sh thiols have a vapour pressure below the vapour pressure of any r1—sh thiol.. .
10/02/14
20140294706
Catalyst composition and method for use in selective catalytic reduction of nitrogen oxides
Catalyst composition for selective reduction of nitrogen oxides and soot oxidation comprising a physical mixture of one or more acidic zeolite or zeo-type components with one ore more redox active metal compounds and a method for selective reduction of nitrogen oxides and soot oxidation by use of the catalyst composition.. .
10/02/14
20140294657
Process for producing ferromagnetic iron nitride particles, anisotropic magnet, bonded magnet and compacted magnet
The present invention provides ferromagnetic iron nitride particles, in particular, in the form of fine particles, and a process for producing the ferromagnetic iron nitride particles. The present invention relates to a process for producing ferromagnetic iron nitride particles, comprising the steps of mixing metallic iron obtained by mixing at least one compound selected from the group consisting of a metal hydride, a metal halide and a metal borohydride with an iron compound, and then subjecting the obtained mixture to heat treatment, with a nitrogen-containing compound; and then subjecting the resulting mixture to heat treatment, in which a reduction step and a nitridation step of the iron compound are conducted in the same step, and the at least one compound selected from the group consisting of a metal hydride, a metal halide and a metal borohydride is used as a reducing agent in the reduction step, whereas the nitrogen-containing compound is used as a nitrogen source in the nitridation step..
10/02/14
20140291808
Avalanche diode having an enhanced defect concentration level and method of making the same
The invention relates to an avalanche diode that can be employed as an esd protection device. An avalanche ignition region is formed at the p-n junction of the diode and includes an enhanced defect concentration level to provide rapid onset of avalanche current.
10/02/14
20140291651
Light emitting polymers and devices
A polymer comprising units α, β, γ and δ wherein: unit α is present at 30 mole % to 60 mole % and is an optionally substituted arylene; unit β is present at 1 mole % to 30 mole % and is a unit comprising an optionally substituted fluorene; unit γ is present at 1 mole % to 40 mole % and comprises aryl substituted nitrogen, or an optionally substituted triazine; unit δ is present at 0.5 mole % to 15 mole % and comprises an iridium complex; and optionally up to 20 mole % of other units if the total of α, β, γ and δ is less than 100 mole %.. .
10/02/14
20140291587
N-doped carbon materials
A carbon material comprising pyrolized egg protein characterized by containing mesopores or micropores. The pyrolized egg protein may comprise pyrolyzed eggshell membrane having a continuous conducting core and a porous shell, the pyrolyzed eggshell membrane comprising partially-activated carbon.
10/02/14
20140291578
Process to prepare adsorbents from organic fertilizer and their applications for removal of acidic gases from wet air streams
The invention is directed to an adsorbent comprising: a) 20-30% porous carbon with incorporated organic nitrogen species; and b) 70-80% inorganic matter. The invention is directed to a method of making an adsorbent which comprises: a) thermally drying dewatered sewage sludge to form granulated organic fertilizer; and b) pyrolyzing said the organic fertilizer at temperatures between 600 and 1000° c.
10/02/14
20140291416
Jet spray nozzle and method for cleaning photo masks and semiconductor wafers
A jet spray nozzle for cleaning a photolithographic mask or semiconductor wafer and method for cleaning the same. The jet spray nozzle in one embodiment includes a water supply inlet, a gas supply inlet, a first row of gas injection nozzles communicating with the gas supply inlet, a mixing cavity defining a jet spray nozzle outlet, and a flow mixing baffle disposed in the cavity.
10/02/14
20140291258
Method and device for enriching a liquid with oxygen
The invention relates to a solution for enriching a liquid with oxygen. For this purpose, oxygen from the ambient air is introduced into the liquid by means of an injector and is partially dissolved in it.
10/02/14
20140291080
Hand-held work implement and process for producing a braking device of a hand-held work implement
A hand-held work implement having a tool has a braking device for the tool that includes a brake band which wraps around a brake drum. The brake band and the brake drum undergo friction as they move relative to one another during braking.
10/02/14
20140290951
Filtercake removal using exothermic in-situ nitrogen-producing reactants
Removal of filtercake particles from a wellbore is achieved by injecting two (2) water-soluble nitrogen-containing salts and an organic acid resulting in the generation of nitrogen gas and elevated temperature.. .
10/02/14
20140290651
Crude neon with nitrogen and oxygen as a hyperbaric intervention breathing mixture
Embodiments of the present invention provide systems, methods and apparatus for to using crude neon with oxygen and nitrogen as a hyperbaric intervention breathing mixture. Embodiments include providing a work environment under pressure; performing work operations within the pressurized work environment; and providing a breathing mixture created from crude neon and oxygen as a hyperbaric intervention breathing gas.
10/02/14
20140290483
Method for eliminating acidic compounds from a gaseous effluent using an absorbent solution made from dihydroxyalkylamines having a severe steric encumbrance of the nitrogen atom
The method for eliminating acidic compounds contained in a gaseous effluent consists of placing into contact, in column c1, a gaseous effluent 1 with an absorbent solution 4 comprising an aqueous solution of one or a plurality of dihydroxyalkylamines having one of the formulas (i) and (ii).. .
10/02/14
20140290479
Gas separation apparatus, membrane reactor, and hydrogen production apparatus
In a gas separation apparatus that separates carbon dioxide and water vapor from a first mixture gas containing at least carbon dioxide, nitrogen and water vapor, the energy utilization efficiency thereof is improved. The gas separation apparatus is constructed to include a first separation membrane 33 and a second separation membrane 34 that are made of different materials.
10/02/14
20140290434
Transformation enabled nitride magnets absent rare earths and a process of making the same
A process for producing an ordered martensitic iron nitride powder that is suitable for use as a permanent magnetic material is provided. The process includes fabricating an iron alloy powder having a desired composition and uniformity; nitriding the iron alloy powder by contacting the material with a nitrogen source in a fluidized bed reactor to produce a nitride iron powder; transforming the nitride iron powder to a disordered martensitic phase; annealing the disordered martensitic phase to an ordered martensitic phase; and separating the ordered martensitic phase from the iron nitride powder to yield an ordered martensitic iron nitride powder..
10/02/14
20140290260
System and method for generating nitrogen from a gas turbine
A system includes a gas turbine. The gas turbine includes a first compressor configured to provide a first portion of a discharge air to a combustor.
09/25/14
20140289900
Isolated polynucleotides and polypeptides, and methods of using same for increasing plant yield and/or agricultural characteristics
Provided are isolated polynucleotides at least 80% identical to seq id nos: 1-479, 813-5173, 8511, 8513, 8515, 8517, 8519, 8521, 8523, 9096-9141 and 9142; and isolated polypeptides at least 80% homologous to an amino acid sequence selected from the group consisting of seq id nos: 624, 480-623, 625-812, 5174-7015, 7017-7021, 7024, 7026-8510, 8512, 8514, 8516, 8518, 8520, 8522, 8524, 9143-9177, such as the polypeptides set forth in seq id no:480-812, 5174-8510, 8512, 8514, 8516, 8518, 8520, 8522, 8524, and 9143-9177, nucleic acid constructs comprising same, transgenic cells and plants expressing same and methods of using same for increasing yield, biomass, growth rate, vigor, oil content, fiber yield, fiber quality, nitrogen use efficiency, and/or abiotic stress tolerance of a plant.. .
09/25/14
20140289884
Nucleotide sequences and corresponding polypeptides conferring improved nitrogen use efficiency characteristics in plants
Methods and materials for modulating low-nitrogen tolerance levels in plants are disclosed. For example, nucleic acids encoding low nitrogen tolerance-modulating polypeptides are disclosed as well as methods for using such nucleic acids to transform plant cells.


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