42nd week of 2012 patent applcation highlights part 46 |
Patent application number | Title | Published |
20120264894 | Multi-Component Catalyst Systems and Polymerization Processes for Forming Broad Composition Distribution Polymers - Propylene polymerization processes, polymers and films formed therefrom are described herein. The propylene polymerization processes generally include contacting propylene and an amount of ethylene with a first metallocene catalyst and a second metallocene catalyst within a polymerization reaction vessel to form a propylene based polymer, wherein the amount is an amount effective to form the propylene based polymer including from about 2 wt. % to about 6 wt. % ethylene, the second metallocene catalyst is capable of incorporating a greater amount of ethylene into the propylene based polymer than the first metallocene catalyst and wherein the first metallocene catalyst is capable of forming a propylene/ethylene random copolymer exhibiting a melting temperature that is greater than that of a propylene/ethylene random copolymer formed from the second metallocene catalyst. | 2012-10-18 |
20120264895 | CATALYST COMPONENTS FOR THE POLYMERIZATION OF OLEFINS AND CATALYSTS THEREFROM OBTAINED - A catalyst component for the polymerization of olefins comprising Mg, Ti and Cl obtained by a process comprising the following steps:
| 2012-10-18 |
20120264896 | Process for Recovering a Transition Metal Compound - The present application aims to provide a process for producing a solid polymerization catalyst component, including the steps of (A) producing a solution with a transition metal compound and a solvent; (B) solidifying a component with the transition metal compound to produce the solid polymerization catalyst component in a solidification stage; (C) recovering from the solidification stage a liquid stream containing a minor amount of the transition metal compound dissolved therein and a solid catalyst stream; and (D) recovering the transition metal component from the liquid stream, characterized in that step (D) may include concentrating the solution to produce a first product stream including the solvent and being essentially free of the transition metal compound and a second product stream including the solvent and the transition metal compound, characterized in that the concentration is conducted within a temperature range of from 0 to 100 degrees Celsius. | 2012-10-18 |
20120264897 | CATALYST SYSTEMS FOR RUBBER POLYMERIZATIONS - The invention provides a catalyst system comprising: A) cobalt II carboxylate, and B) at least one co-catalyst of the following Structure A wherein n is from 1 to 10, preferably from 1 to 6, and more preferably from 1 to 4; each R is independently an alkyl. The invention also provides a catalyst system comprising: A) cobalt II carboxylate; and B) the reaction product of at least the following components: i) trialkyl aluminum, ii) dialkyl aluminum chloride, iii) water, and wherein the molar ratio of aluminum to chloride (Al:Cl) is less than 1 (preferably 0.7 to 0.2), the molar ratio of water to aluminum (H | 2012-10-18 |
20120264898 | DIENE POLYMER AND PRODUCTION METHOD THEREOF - The present invention provides a diene polymer in which a polar functional group is introduced into an end by radical polymerization, and its production method; a polymer emulsion and a rubber composition each containing the diene polymer; and a pneumatic tire containing the rubber composition. The present invention relates to a diene polymer, which is obtained by radical polymerization of at least one radical polymerizable monomer in the presence of at least one polar functional group-containing thiol compound, and has a polar functional group at at least one end: The polar functional group-containing thiol compound is preferably represented by formula (1): | 2012-10-18 |
20120264899 | BRIGHTNESS ENHANCING FILM COMPRISING NANOCOMPOSITE STRUCTURE HAVING IMPROVED CRACK RESISTANCE - Microstructured films such as brightness enhancing films, polymerizable resin compositions comprising an organic component and surface modified nanoparticles, and surface modified nanoparticles are described. The microstructured film has a polymerized structure comprising the reaction product of the polymerizable resin composition (e.g. having a refractive index of at least 1.58). The cured nanocomposite (e.g. structure) can exhibit improved crack resistance. In some embodiments, the flexibility is expressed in terms of a cylindrical mandrel bend test property (e.g. a mandrel size to failure of less than 6 mm or a mandrel size to failure according to the equation D=1000(T/0.025−T) wherein T is the thickness in millimeters of a (e.g. preformed base layer). In other embodiments, the flexibility is expressed in terms of a tensile and elongation property (e.g. a tensile strength at break of at least 25 MPa and an elongation at break of at least 1.75%). | 2012-10-18 |
20120264900 | THIENOCORONENE-IMIDE SEMICONDUCTING COMPOUNDS AND POLYMERS - Disclosed are new semiconductor materials prepared from thienocoronene-imide-based small molecule and/or polymeric compounds. Such compounds can exhibit high carrier mobility and/or good current modulation characteristics. In addition, the compounds of the present teachings can possess certain processing advantages such as solution-processability and/or good stability at ambient conditions. | 2012-10-18 |
20120264901 | POLYURETHANE SYNTHESIS BY MEANS OF SELF-CONDENSATION - The present invention relates to a compound with the following formula (I) where: R | 2012-10-18 |
20120264902 | Methods, Systems and Compositions for Increased Microorganism Tolerance to and Production of 3-Hydroxypropionic Acid (3-HP) - The present invention relates to methods, systems and compositions, including genetically modified microorganisms, adapted to exhibit increased tolerance to 3-hydroxypropionic acid (3-HP), particularly through alterations to interrelated metabolic pathways identified herein as the 3-HP toleragenic pathway complex (“3HPTGC”). In various embodiments these organisms are genetically modified so that an increased 3-HP tolerance is achieved. Also, genetic modifications may be made to provide at least one genetic modification to any of one or more 3-HP biosynthesis pathways in microorganisms comprising one or more genetic modifications of the 3HPTGC. | 2012-10-18 |
20120264903 | MULTIMODAL COPOLYMERS, PRODUCTION OF SAME, AND USE THEREOF IN BULK CONTACT ADHESIVE - Radical copolymerization method comprising the steps of (a) providing a monomer or monomer mixtures having unsaturated C═C double bonds; (b) starting the radical (co)polymerization by means of a first addition of an initiator, and then (c) adding at least one amino acid as a regulating substance, wherein the addition of the regulating substance takes place after reaching a conversion of 50% relative to the unsaturated C═C double bonds of the monomer or monomer mixture provided in step (a) | 2012-10-18 |
20120264904 | MANUFACTURING APPARATUS FOR DEODORING YARN AND ANUFACTURING METHOD FOR DEODORING YARN USING THE SAME - An apparatus and method for manufacturing a deodorizing yarn where a cellulose-based yarn is treated with a deodorizing solution by a graft polymerization reaction using steam heat in a reactor that is used in a conventional dyeing apparatus. The method for manufacturing the deodorizing yarn comprises the steps of: mixing a polymerization initiator, a deodorizing monomer and water to prepare a deodorizing solution; allowing the deodorizing solution to penetrate into bobbins, wound with a cellulose-based yarn, in a reactor; discharging the deodorizing solution from a reactor and dewatering the deodorizing solution that penetrated into the bobbins; supplying steam to the inside of the reactor so as to subject the cellulose-based yarn to thermal graft polymerization; water-washing the cellulose-based yarn that was subjected to the thermal graft polymerization; and drying the washed cellulose-based yarn at high temperature. | 2012-10-18 |
20120264905 | POLYACTIC ACID-BASED POLYOL COMPOSITION, PROCESS FOR PRODUCTION THEREOF, URETHANE RESIN COMPOSITION, PROCESS FOR PRODUCTION OF SAME, AND MOLDED PRODUCTS THEREOF - Provided is a polylactic acid-based polyol composition in which a catalyst that remains in the polylactic acid-based polyol and that acts also as a catalyst for urethane formation has been deactivated by easy means. Thus, the polylactic acid-based polyol composition suffers from little influence of the catalyst on urethane formation. When the polylactic acid-based polyol composition is used as a raw material for a urethane resin, therefore, uniform molded products can be obtained. Also provided are a process for the production of the polylactic acid-based polyol composition, a urethane resin composition obtained using the polylactic acid-based polyol composition, a process for the production of the same, and molded products thereof. The polylactic acid-based polyol composition is a composition which comprises both a polylactic acid-based polyol prepared by transesterification and a silica compound and in which the silica compound has a surface area of 40 m | 2012-10-18 |
20120264906 | SEMICONDUCTING COMPOUNDS AND DEVICES INCORPORATING SAME - Disclosed are molecular and polymeric compounds having desirable properties as semiconducting materials. Such compounds can exhibit desirable electronic properties and possess processing advantages including solution-processability and/or good stability. Organic transistor and photovoltaic devices incorporating the present compounds as the active layer exhibit good device performance. | 2012-10-18 |
20120264907 | PREPARATION OF POLYAMIDES - A process for making a polyamide polymer, said process comprising heating, in one or more ionic liquid(s), one or more polyamide precursor(s) selected from: (i) one or more free dicarboxylic acid(s) or ester(s) thereof, with one or more diamine(s); or (ii) one or more salt(s) of a dicarboxylic acid with a diamine; or (iii) one or more lactam(s); or (iv) mixtures of any of the foregoing precursors (i) to (iii). | 2012-10-18 |
20120264908 | PRODUCTION OF CAPROLACTAM FROM CARBOHYDRATE-CONTAINING MATERIALS - The present invention generally relates to processes for the conversion of glucose to caprolactam employing chemocatalytic oxidation and reduction reactions. The present invention also includes processes for the conversion of glucose to caprolactam via amido polyhydroxy acid products and amidocaproic acid or derivatives thereof. The present invention also includes processes that catalytically oxidize an amidopolyol to amidopolyhydroxy acid or derivatives thereof, and processes that catalytically hydrodeoxygenate amino or amido polyhydroxy acid or derivatives thereof to an amino or amidocaproic acid product. The amino or amidocaproic acid product may then be converted to caprolactam. The present invention also includes products produced by such processes and products producable from such products. | 2012-10-18 |
20120264909 | PHOSPHOROUS CONTAINING BENZOXAZINE-BASED MONOMER, POLYMER THEREOF, ELECTRODE FOR FUEL CELL INCLUDING THE SAME, ELECTROLYTE MEMBRANE FOR FUEL CELL INCLUDING THE SAME, AND FUEL CELL EMPLOYING THE SAME - A phosphorous containing benzoxazine-based monomer, a polymer thereof, an electrode for a fuel cell including the same and an electrolyte membrane for a fuel cell, and a fuel cell including the same. | 2012-10-18 |
20120264910 | PROCESS FOR COUPLING EPOXIDES AND CARBON DIOXIDE - The present invention relates to a process for preparing carbonates by reacting propylene oxide, ethylene oxide, styrene oxide and/or cyclohexene oxide with carbon dioxide in the presence of one or more catalysts of the formula I | 2012-10-18 |
20120264911 | System and Method for Processing Reactor Polymerization Effluent - A method of treating a polymerization reactor effluent stream comprising recovering the reactor effluent stream from the polymerization reactor, flashing the reactor effluent stream to form a flash gas stream, separating the flash gas stream into a first top stream, a first bottom stream, and a side stream, wherein the side stream substantially comprises hexane, separating the first top stream into a second top stream and a second bottom stream, wherein the second bottom stream substantially comprises isobutene, and separating the second top stream into a third top stream and a third bottom stream; wherein the third top stream substantially comprises ethylene, and wherein the third bottom stream is substantially free of olefins. | 2012-10-18 |
20120264912 | SELF-ASSEMBLING PEPTIDE AMPHIPHILES AND RELATED METHODS FOR GROWTH FACTOR DELIVERY - Amphiphilic peptide compounds comprising one or more epitope sequences for binding interaction with one or more corresponding growth factors, micellar assemblies of such compounds and related methods of use. | 2012-10-18 |
20120264913 | METHOD OF PREPARATION OF AN OXIDIZED DERIVATIVE OF HYALURONIC ACID AND A METHOD OF MODIFICATION THEREOF - The invention relates to a new method of preparation of a hyaluronan derivative with an aldehydic group in the position (6) of the polysaccharide glucosamine part. The hyaluronic acid oxidation can be performed by means of TEMPO/NaCIO or TEMPO/TCC systems in a protic environment with or without the presence of anorganic salts. Thus prepared aldehyde can be used for binding amines, diamines, amino acids, peptides and other compounds containing an amino group, e.g. by means of the reductive amination with NaBH | 2012-10-18 |
20120264914 | SPIDER SILK PROTEINS AND METHODS FOR PRODUCING SPIDER SILK PROTEINS - The invention provides an isolated major ampullate spidroin protein, which consists of from 150 to 420 amino acid residues and is defined by the formula REP-CT. REP is a repetitive, N-terminally derived protein fragment having from 80 to 300 amino acid residues. CT is a C-terminally derived protein fragment having from 70 to 120 amino acid residues. The invention further provides an isolated fusion protein consisting of a first protein fragment, which is a major ampullate spidroin protein, and a second protein fragment comprising a fusion partner and a cleavage agent recognition site. The first protein fragment is coupled via said cleavage agent recognition site to the fusion partner. The invention also provides a method of producing a major ampullate spidroin protein and polymers thereof. | 2012-10-18 |
20120264915 | CHROMATOGRAPHY PURIFICATION OF ANTIBODIES - Methods, kits and apparatuses for chromatography purification of antibodies are provided. In some embodiments, antibodies are purified by mixed mode chromatography that does not comprise hydroxyapatite (HT) or fluorapatite (FT). The mixed mode chromatography step is then followed by a HT/FT chromatography step. | 2012-10-18 |
20120264916 | Methods of Preventing and Removing Trisulfide Bonds - The present invention pertains to methods of preventing and eliminating trisulfide bonds in proteins such as antibodies. In one embodiment, trisulfide bonds in proteins are converted to disulfide bonds as part of chromatographic purification procedures. In another embodiment, the formation of trisulfide bonds in proteins is inhibited by implementation of methods described herein during the cell culture production of such proteins. In another embodiment, monoclonal antibodies are produced by the methods described herein. | 2012-10-18 |
20120264917 | BIPARATOPIC PROTEIN CONSTRUCTS DIRECTED AGAINST IL-23 - Biparatopic protein constructs that are directed against IL-23, and in particular against the p19 subunit of IL-23. The constructs comprise at least a first binding domain or binding unit directed against a first defined epitope on p19 and at least a second binding domain or binding unit directed against a second defined epitope on p19 (or the p19/p40 interface). The binding domains or binding units may in particular be a domain antibody, a single domain antibody, a dAb or a Nanobody®. The constructs and pharmaceutical compositions comprising the same can be used for the prevention and/or treatment of diseases and disorders associated with IL-23 or IL-23 mediated signaling, such as inflammation and inflammatory disorders such as colitis, Crohn's disease and IBD, infectious diseases, psoriasis, cancer, autoimmune diseases, sarcoidosis, transplant rejection, cystic Fibrosis, asthma, chronic obstructive pulmonary disease, rheumatoid arthritis, viral infection, and common variable immunodeficiency. | 2012-10-18 |
20120264918 | PURIFICATION METHOD WHICH PREVENTS DENATURATION OF AN ANTIBODY - The present invention provides a method of purifying an antibody by protein A affinity chromatography. More specifically, the present invention provides a technique relating to an elution buffer solution which provides a good antibody recovery rate without denaturation. | 2012-10-18 |
20120264919 | INTERLEUKIN-21 RECEPTOR BINDING PROTEINS - The present invention provides binding proteins and antigen-binding fragments thereof that specifically bind to the human interleukin-21 receptor (IL-21R). The binding proteins can act as, e.g., antagonists of IL-21R activity, thereby modulating immune responses in general, and those mediated by IL-21R in particular. The disclosed compositions and methods may be used, e.g., in diagnosing and/or treating IL-21R-associated disorders, e.g., inflammatory disorders, autoimmune diseases, allergies, transplant rejection, cancer, and other immune system disorders. | 2012-10-18 |
20120264920 | PROCESSES FOR PURIFICATION OF PROTEINS - The invention is directed to a method for purifying a protein. The method involves providing a sample containing the protein, processing the sample through a capture chromatography resin, inactivating viruses in the sample, and processing through at least one depth filter and ion-exchange membrane. | 2012-10-18 |
20120264921 | HUMAN ANTIBODIES SPECIFICALLY BINDING TO THE HEPATITIS B VIRUS SURFACE ANTIGEN - Provided are antibodies specifically binding to the HBV surface antigen (HBsAg) which are effective for the prevention or treatment of hepatitis B. | 2012-10-18 |
20120264922 | REACTIVE DYE - A reactive dye is disclosed. The reactive dye has the structure of formula (I): | 2012-10-18 |
20120264923 | LOW-VISCOSITY LIQUID CRYSTAL COMPOUND - The present invention relates to a liquid crystal compound that can be used as a base for injection formulations. The present invention provides an amphipathic compound having the following general formula (I): | 2012-10-18 |
20120264924 | Glycorandomization and Production of Novel Novobiocin Analogs - The present invention provides glycorandomized structures and combinatorial methods for rapidly generating a diverse library of glycorandomized structures, comprising incubating one or more aglycons and a pool of NDP-sugars in the presence of a glycosyltransferase. The glycosyltransferase may be one that is associated with or involved in production of natural secondary metabolites, or one which is putatively associated with or involved in production of natural secondary metabolites. The glycosyltransferase may show significant flexibility with respect to its NDP-sugar donors and/or its aglycons. NDP-sugar donors may be commercially available, or may be produced by utilizing mutant or wild type nucleotidyltransferases significant flexibility with respect to their substrates. | 2012-10-18 |
20120264925 | METHOD FOR PRODUCING PYRAZOLE GLYCOSIDE DERIVATIVES - A process for preparing pyrazole-glycoside derivatives of the general Formula (I) in which the meanings are R1 H and R2 F; or R1 F and R2 H; or R1 F and R2 F; R3 (C | 2012-10-18 |
20120264926 | Orthogonal Q-Ribosomes - The invention relates to 16S rRNA comprising a mutation at A1196, and to 16S rRNA further comprising a mutation at C1195 and/or A1197, and to 16S rRNA which comprises (i) C1195A and A1196G; or (ii) C1195T, A1196G and A1197G; or (iii) A1196G and A1197G. The invention also relates to ribosomes comprising such 16S rRNAs and to use of same. | 2012-10-18 |
20120264927 | METHODS FOR LABELING GLYCANS - Methods for labeling glycans that include a step of freeze-drying a labeled glycan preparation. The labeled glycan preparation is maintained in a substantially frozen state for the duration of the freeze-drying process. | 2012-10-18 |
20120264928 | THERAPEUTIC PHARMACEUTICAL AGENT FOR DISEASES ASSOCIATED WITH DECREASE IN FUNCTION OF GNE PROTEIN, FOOD COMPOSITION, AND FOOD ADDITIVE - Disclosed are a therapeutic pharmaceutical agent for diseases associated with the decrease in the function of GNE protein, a food composition, and a food additive. The therapeutic pharmaceutical agent is characterized by comprising a compound capable of increasing the quantity of N-acetylneuraminic acid in cells. Examples of the compound to be contained in the therapeutic pharmaceutical agent include N-acetylneuraminic acid, an intermediate produced downstream from N-acetylmannosamine in an N-acetylneuraminic acid biosynthesis pathway, an N-acetylneuraminic acid derivative, an N-acetylmannosamine derivative, an N-acetylneuraminic acid-containing compound, an N-acetylneuraminic acid derivative-containing compound, an N-acetylmannosamine-containing compound, an N-acetylmannosamine derivative-containing compound, an inhibitor of a degrading enzyme for N-acetylneuraminic acid, an inhibitor of a degrading enzyme for N-acetylmannosamine, an inhibitor of a degrading enzyme for the intermediate, and others. | 2012-10-18 |
20120264929 | METHOD FOR PRODUCING N-ACETYL-D-GLUCOSAMINE - The present invention relates to a novel process for producing N-acetyl-D-Glucosamine from Glucosamine hydrochloride. More particularly this invention pertains to a novel and simple environmentally acceptable process for producing glucosamine base solution in water, with very low halide content. Glucosamine base in solution with >95% chloride ion removal is further reacted with acylating agent to produce N-acetyl-D-Glucosamine with >99% purity and chloride content of <0.1%. | 2012-10-18 |
20120264930 | Cellulose Ester Optical Films - Regioselectively substituted cellulose esters having a plurality of aryl-acyl substituents and a plurality of alkyl-acyl substituents are disclosed along with methods for making the same. Such cellulose esters may be suitable for use in optical films, such as optical films having certain Nz values, −A optical films, and/or +C optical films. Optical films prepared employing such cellulose esters have a variety of commercial applications, such as, for example, as compensation films in liquid crystal displays and/or waveplates in creating circular polarized light used in 3-D technology. | 2012-10-18 |
20120264931 | PROCESS FOR IMPARTING WATER SOLUBILITY OR WATER DISPERSIBILITY TO HYDROPHOBIC CLUSTER COMPOUND - Provided is a complex comprising a hydrophobic cluster compound and a β-1,3-1,6-D-glucan having a degree of branching (a ratio of β-1,6 linkages to β-1,3 linkages) of 50 to 100%. | 2012-10-18 |
20120264932 | DIGITAL MICROFLUIDIC PLATFORM FOR RADIOCHEMISTRY - Disclosed herein are methods of performing microchemical reactions and electro- wetting-on-dielectric devices (EWOD devices) for use in performing those reactions. These devices and method are particularly suited for preparing radiochemical compounds, particularly compounds containing | 2012-10-18 |
20120264933 | EFFICIENT PROCESS TO INDUCE ENANTIOSELECTIVITY IN PROCARBONYL COMPOUNDS - The present invention provides an efficient method to induce the enantioselectivity in procarbonyl compounds using chiral organometallic complexes. The present invention also provides a method for producing chiral organometallic complexes using a chiral additive, achiral additive, a base and a metal salt. | 2012-10-18 |
20120264934 | Salt forms of [R-(R*,R*)]-2-(4-flurorophenyl)-beta, delta-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[phenylamino)carbonyl]-1H-py- rrole-1-heptanoic acid - Novel salt forms of [R—(R*,R*)]-2-(4-fluorophenyl)-β,δ-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino)carbonyl]-1H-pyrrole-1-heptanoic acid characterized by their X-ray powder diffraction pattern and solid-state NMR spectra are described, as well as methods for the preparation and pharmaceutical composition of the same, which are useful as agents for treating hyperlipidemia, hypercholesterolemia, osteoporosis, benign prostatic hyperplasia, and Alzheimer's Disease. | 2012-10-18 |
20120264935 | SYNTHESIS OF LIGANDS FOR USE IN ACTINIDE EXTRACTION - The invention discloses an improved process for the preparation of 2,2,5,5-tetrasubstituted hexane-1,6-dicarbonyl compounds, and in particular diethyl 2,2,5,5-tetramethylhexanedioate and dimethyl 2,2,5,5-tetramethylhexanedioate, by the alkylation of 1,2-difunctional ethane compounds with enolates of carbonyl compounds. The process provides higher yields and greater synthetic brevity than existing processes. | 2012-10-18 |
20120264936 | Organic Light-Emitting Element, Organometallic Complex, Light-Emitting Device, Electronic Appliance, and Lighting Device - Disclosed is a phosphorescent organometallic complex having: a 6-membered aromatic heterocycle having a nitrogen atom; iridium or platinum to which the nitrogen atom coordinates; and an aryl group which is bonded to an α-carbon of the nitrogen atom and is ortho-metalated with the iridium or platinum, where at least one of the aromatic heterocycle and the aryl group has an alicyclic hydrocarbon having an intramolecular carbon-carbon bridged bond as a substituent. The ability of the bulky structure of the alicyclic hydrocarbon to inhibit aggregation of the organometallic complex, concerted with the strong electron-donating property of the alicyclic hydrocarbon to the aromatic heterocycle or the aryl group, contributes to the increase in absorption coefficient and phosphorescent efficiency of the organometallic complex. The improved absorption coefficient and the phosphorescent efficiency allow the formation of a light-emitting element with excellent external quantum efficiency over 25%. | 2012-10-18 |
20120264937 | NOVEL 3-SUBSTITUTED 7-IMINO-2-THIOXO-3, 7-DIHYDRO-2H-THIAZOLO [4,5-DI PYRIMIDIN-6-YL - AND PROCESS FOR PREPARATION THEREOF - The present invention relates to novel 3-substituted (7-imino-2-thioxo-3,7-dihydro-2H-thiazolo[4,5-d]pyrimidin-6-yl of formula 1 wherein R is selected from a group consisting of hydrogen, alkyl having carbon no up to 10, allyl, cycloalkyl, aromatic, substituted aromatics (halogen, OH, COOH, OCH | 2012-10-18 |
20120264938 | Pyridine-Oxyphenyl Coordinated Iridium (III) Complexes and Methods of Making and Using - Iridium (III) complexes are described together with methods to prepare and use such complexes. Also described are devices that utilize the iridium (III) complexes. | 2012-10-18 |
20120264939 | Fluoride-Releasing Compositions - Chelating monomers and fluoride-releasing compositions are disclosed that may be incorporated into dental composite restorative materials, dental bonding agents or other dental materials, to produce materials with high fluoride release rates, and high fluoride recharge capability. Such dental restorative materials may help reduce the level of dental caries in patients, particularly the level of caries occurring on the margins of the restorative materials. | 2012-10-18 |
20120264940 | CHIRAL PHOSPHORUS COMPOUND - The present invention relates to novel chiral phosphorus compounds which can be readily prepared from quinoline derivatives as inexpensive starting compounds and have the general formula (I) | 2012-10-18 |
20120264941 | METHOD FOR PREPARING DITHIOCARBAMATES IN PARTICULAR FROM POLYOLS OF THE GLYCEROL TYPE - The present invention concerns a method for the synthesis of glycerol dithiocarbamates or bis-dithiocarbamates (GDTCs) in which a reaction medium comprising (1) a carbonate selected from diethyl carbonate, dimethyl carbonate and ethylene or propylene carbonate associated with a glycerol type polyol in the presence of a basic catalyst or (2) a cyclic carbonate comprising five ring members, in a solvent medium, is supplemented with a primary or secondary amine in the presence of carbon disulphide, and the GDTC formed is recovered. In particular, a glycerol type polyol is brought into the presence of diethyl carbonate in the presence of a catalyst, then a primary or secondary amine is added to the reaction medium in the presence of carbon disulphide, and the GDTC formed is recovered. The invention can be used for one-step synthesis of glycerol dithiocarbamates directly from glycerol as the starting material and solvent. This method involves glycerol, diethyl carbonate, carbon disulphide (CS | 2012-10-18 |
20120264942 | METHOD FOR SCREENING OSTEOPONTIN INHIBITOR AND INHIBITOR OBTAINED FROM THE METHOD - Provided is a compound found by screening a material for inhibiting an osteopontin, in which the material for inhibiting the osteopontin can increase effectiveness as an excellent material for inhibiting an osteoporosis. | 2012-10-18 |
20120264943 | Compounds Suitable As Precursors to Compounds that are Useful for Imaging Amyloid Deposits - The present invention relates to novel derivatives that are suitable as precursors to compounds that are useful for imaging amyloid deposits in living patients, their compositions, methods of use and processes to make such compounds. The compounds deriving from these precursors are useful in methods of imaging amyloid deposits in brain in vivo to allow antemortem diagnosis of Alzheimer's disease by positron emission tomography (PET) as well as measuring clinical efficacy of Alzheimer's disease therapeutic agents. Furthermore, the present invention also discloses the precursor compounds in crystalline form. | 2012-10-18 |
20120264944 | N-(AMINOHETEROARYL)-1H-INDOLE-2-CARBOXAMIDE DERIVATIVES, PREPARATION THEREOF AND THERAPEUTIC USE THEROF - The invention relates to compounds of general formula (I): | 2012-10-18 |
20120264945 | Biological Buffers with Wide Buffering Ranges - Amines and amine derivatives that improve the buffering range, and/or reduce the chelation and other negative interactions of the buffer and the system to be buffered. The reaction of amines or polyamines with various molecules to form polyamines with differing pKa's will extend the buffering range, derivatives that result in polyamines that have the same pKa yields a greater buffering capacity. Derivatives that result in zwitterionic buffers improve yield by allowing a greater range of stability. | 2012-10-18 |
20120264946 | COMPOUNDS WITH (PERFLUOROALKYL) FLUOROHYDROGENPHOSPHATE ANIONS - The present invention relates to a process for the preparation of compounds with (perfluoroalkyl)fluorohydrogenphosphate anion, and to compounds containing (perfluoroalkyl)fluorohydrogenphosphate anion and to the use thereof. | 2012-10-18 |
20120264947 | Method for Producing 5,5-Disubstituted 4,5-Dihydroisoxazol-3-Thiocarboxamidine Salts - A process for preparing 5,5-disubstituted 4,5-dihydroisoxazole-3-thiocarboxamidine salts of the formula (I), wherein | 2012-10-18 |
20120264948 | MEMBRANE SEPARATION AND PURIFICATION OF MONATIN - Methods and systems for separating and purifying monatin are described. In the production of monatin, a mixture is formed which includes monatin, starting materials and intermediates. The methods and systems include a membrane having a zeta potential of from about −19 to −6 such that the membrane rejects greater than about 90% of the monatin. In some embodiments, the membrane is a nanofiltration membrane. | 2012-10-18 |
20120264949 | Method of Labeling Dopamine D2 Receptor Using Radiosynthesized Ligand of Iodine-123-Epidepride - A method is provided to label dopamine D | 2012-10-18 |
20120264950 | SYSTEM AND METHOD FOR CONTROLLING GROWTH OF MICROORGANISMS WITH BROMINATED FURANONES - A method for inhibiting the growth of a microorganism using an effective amount of one or more of the following synthetic brominated furanones: (i) 4-bromo-5Z-(bromomethylene)-3-methylfuran-2-one; (ii) 3-(dibromomethyl)-5-(dibromomethylene)furan-2-one; (iii) 3-(bromomethyl)-5-(dibromomethylene)furan-2-one; (iv) 4-bromo-3-(bromomethyl)-5Z-(bromomethylene)furan-2-one; or (v) 4-bromo-5-(dibromomethyl)-3-methylfuran-2(5H)-one. The brominated furanones inhibit the growth of both fungi and bacteria, including the fungal species | 2012-10-18 |
20120264951 | PROCESS FOR PRODUCING A CATALYST FOR THE OXIDATION OF ETHYLENE TO ETHYLENE OXIDE - The invention relates to a process for producing a catalyst for the oxidation of ethylene to ethylene oxide, which comprises a) providing a support which comprises alumina and has been impregnated with silver or with a silver-comprising compound and has a temperature T | 2012-10-18 |
20120264952 | CATALYST FOR PREPARING ETHYLENE OXIDE - Catalyst for preparing ethylene oxide, at least comprising silver applied to a support, the support having a BET constant C in the range from 0 to 800, determined in accordance with DIN ISO 9277. | 2012-10-18 |
20120264953 | ZINC-COMPRISING CATALYST FOR PREPARING ETHYLENE OXIDE - Process for preparing a catalyst for preparing ethylene oxide, which comprises silver and zinc applied to a support, where the process comprises at least
| 2012-10-18 |
20120264954 | PROCESS FOR PRODUCING A CATALYST FOR THE OXIDATION OF ETHYLENE TO ETHYLENE OXIDE - The present invention relates to a shaped catalyst body for preparing ethylene oxide, which comprises at least silver and rhenium applied to an alumina support, and also to a process for producing it, wherein the alumina support has the geometry of a hollow cylinder and the shaped catalyst body has a rhenium content C | 2012-10-18 |
20120264955 | SYSTEMS AND METHODS FOR PRODUCING SURFACTANTS AND SURFACTANT INTERMEDIATES - Embodiments of the invention include processing lipid feedstocks into various products. Embodiments of the invention include processing lipid feedstocks into various products. In an embodiment, the invention includes a method of processing a lipid feedstock comprising combining triglycerides from the lipid feedstock with water to form a first reaction mixture, contacting the first reaction mixture with a first metal oxide catalyst at a temperature of greater than 200 degrees Celsius to form a first product mixture including free fatty acids and glycerin, combining the free fatty acids with a diol to form a second reaction mixture, and contacting the second reaction mixture with a second metal oxide catalyst at a temperature of greater than 200 degrees Celsius to form a second product mixture. Other embodiments are also included herein. | 2012-10-18 |
20120264956 | OXIDATIVE CLEAVAGE OF UNSATURATED CARBOXYLIC ACIDS - Provided are processes for the oxidative cleavage of a double bond in an unsaturated carboxylic acid. The process includes contacting the unsaturated carboxylic acid with a mild oxidizing agent and agitating the unsaturated carboxylic acid and the mild oxidizing agent for a time sufficient to cleave a double bond of the unsaturated carboxylic acid and produce a product comprising an aldehyde. The process is typically carried out in a mill, such as a ball, hammer, attrition, or jet mill. | 2012-10-18 |
20120264957 | ISOLATION OF CHLOROPHYLLS FROM INTACT ALGAL CELLS - A method for isolating chlorophylls from intact algal cells is provided. The method includes dewatering intact algal cells from an algal cell culture to make an algal biomass, extracting lipids along with carotenoids and chlorophylls from the algal biomass, and separation of the chlorophylls using adsorption or membrane diafiltration or other methods. The method can include selective extraction of other algal components including polar lipids, neutral lipids, proteins, and carbohydrates. The method may include esterifying the lipids with a catalyst in the presence of an alcohol, and separating a water soluble fraction comprising glycerin from a water insoluble fraction comprising fuel esters and distilling the fuel esters under vacuum to obtain a C16 or shorter fuel esters fraction, a C16 or longer fuel ester fraction, and a residue comprising omega-3 fatty acids esters and remaining carotenoids. | 2012-10-18 |
20120264958 | Extraction with Fractionation of Lipids and Co-Products From Oleaginous Material - Systems and methods for extracting lipids of varying polarities from oleaginous material. | 2012-10-18 |
20120264959 | AGENT HAVING NEUROTROPHIC FACTOR-LIKE ACTIVITY - The present invention provides a pharmaceutical agent having high safety and a neurotrophic factor-like activity, which contains, as an active ingredient, any one compound included in fatty acids each having 8 carbon atoms (C8) or having 10 carbon atoms (C10) to 12 carbon atoms (C12) or fatty acid esters thereof, such as 3,7-dimethyloctanoic acid ethyl ester, geranic acid ethyl ester, and the like, each of which has 8 carbon atoms (C8), decanoic acid methyl ester, trans-2-decenoic acid, trans-2-decenoic acid methyl ester, trans-2-decenoic acid ethyl ester, trans-2-decenoic acid-2-decenyl ester, trans-2-decenoic acid cyclohexyl ester, trans-2-decenoic acid isopropyl ester, trans-3-decenoic acid methyl ester, trans-9-decenoic acid methyl ester, and the like, each of which has 10 carbon atoms (C10), trans-10-undecenoic acid methyl ester, trans-10-undecenoic acid ethyl ester, and the like, each of which has 11 carbon atoms (C11), and dodecanoic acid, and the like, each of which has 12 carbon atoms (C12), or salts thereof or prodrugs thereof. | 2012-10-18 |
20120264960 | NOVEL ACETYL-CoA CARBOXYLASE - The present invention provides a novel acetyl-CoA carboxylase. The object of the present invention is attained by the nucleotide sequence of SEQ ID NO: 1 and the amino acid sequence of SEQ ID NO: 2 of the present invention. | 2012-10-18 |
20120264961 | FE3O4-M(AU-LIKE)-NANOPARTICLES FOR ANTIBODY-CONSERVING TARGET-SPECIFIC PLATIN DELIVERY - An antibody-conserving method for linking a therapeutic platinum compound to nanoparticles comprising Au Like-Fe | 2012-10-18 |
20120264962 | SILAZANE COMPOUNDS HAVING FLUOROALKYL GROUP AND METHOD OF PREPARING THE SAME - Disclosed are silazane compounds having two fluoroalkyl groups, represented by the following general formula (1): | 2012-10-18 |
20120264963 | PHOTOCURABLE COMPOUND - Disclosed is a compound having a photocurable urethane(meth)acrylate group, its manufacturing method, and a photocurable composition including the compound. The compound is represented by Chemical Formulae 1 to 6. Each of Chemical Formulae 1 to 6 includes a urethane(meth)acrylate group represented by Chemical Formula 1-1 or 1-2. | 2012-10-18 |
20120264964 | ALKOXYSILANE COMPOUNDS HAVING FLUOROALKYL GROUP AND METHOD OF PREPARING THE SAME - Alkoxysilane compounds having two fluoroalkyl groups and represented by the formula (1): | 2012-10-18 |
20120264965 | PROCESSES FOR PRODUCTION OF CYCLIC ALKYLENE PHOSPHOROHALIDITE AND CYCLIC PHOSPHORIC ACID ESTER - A process for producing a cyclic alkylene phosphorohalidite, which comprises reacting a specific phosphorus trihalide with a specific alkylene glycol compound under conditions where the phosphorus trihalide is present in an excess amount relative to the amount of the alkylene glycol compound in the reaction system to order to obtain the cyclic alkylene phosphorohalidite by reacting the alkylene glycol compound with the phosphorus trihalide; and a process for producing a cyclic phosphoric acid ester by using the obtained cyclic alkylene phosphorohalidite as a raw material. | 2012-10-18 |
20120264966 | SULFUR-CONTAINING PHOSPHOLIPID DERIVATIVES - The present invention provides a lipid compound comprising at least one non-polar moiety and a polar moiety, wherein each or at least one non-polar moiety is of the formula X—Y—Z, wherein X is a hydrocarbyl chain, Y is selected from at least one of S, Se, SO | 2012-10-18 |
20120264967 | PROCESS FOR MAKING (R) -3-(2,3-DIHYDROXYPROPYL)-6-FLUORO-5-(2-FLOURO-4-IODOPHENYLAMINO)-8-METHYL- PYRIDO[2,3-d]PYRIMIDINE-4,7(3H,8H)-DIONE AND INTERMEDIATES THEREOF - The present invention relates generally to processes of making (R)-3-(2,3-Dihydroxypropyl)-6-fluoro-5-(2-fluoro-4-iodophenylamino)-8-methylpyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione, intermediates thereof, and a process for making a particular polymorph of (R)-3-(2,3-Dihydroxypropyl)-6-fluoro-5-(2-fluoro-4-iodophenylamino)-8-methylpyrido[2,3-d]pyrimidine-4,7(3H,8H)-dione. | 2012-10-18 |
20120264968 | RESIN CROSSLINKING AGENT - A resin crosslinking agent that is capable of enhancing the scuffing resistance and the chemical resistance upon adding a carbodiimide compound as a crosslinking agent to an aqueous resin. The resin crosslinking agent contains: a carbodiimide compound having at least one carbodiimide group, having terminals that are capped with at least one compound (hydrophilic organic compound I) selected from a dialkylamino alcohol, a hydroxycarboxylic acid alkyl ester and a (poly)alkylene glycol monoalkyl ether, and with a compound (hydrophilic organic compound II) that has higher hydrophilicity than the hydrophilic organic compound I and has at least one hydroxyl group; and a water-miscible liquid compound. | 2012-10-18 |
20120264969 | POLYALKYLENE GLYCOL ESTER INTERMEDIATE TRANSFER MEMBERS - An intermediate transfer member includes a mixture of a polyimide, a polyalkylene glycol ester, an optional polysiloxane, and an optional conductive filler component. | 2012-10-18 |
20120264970 | VINYL ACETATE PRODUCTION PROCESS - A process is disclosed for the production of vinyl acetate where a mixture of ethylene, acetic acid, and oxygen is reacted in the presence of a catalyst to produce a product mixture of vinyl acetate, ethylene, carbon dioxide, acetic acid, water, ethyl acetate, and ethylene glycol diacetate. The product mixture contains both a gaseous phase and a liquid phase, which are separated. The gas phase contains at least carbon dioxide, which is removed via gas stream. The crude vinyl acetate stream is removed via a liquid stream. The crude vinyl acetate is then further separated to isolate a stream containing at the majority of the ethylene glycol diacetate. The ethylene glycol diacetate stream is then methanolyzed in the presence of a methanolyzing catalyst, to recover methyl acetate, which can be optionally recycled as a feed stock to an acetic acid plant. | 2012-10-18 |
20120264971 | PROCESS FOR THE MANUFACTURE OF ACETIC ACID - The disclosure relates to a process in which methanol is carbonylated in a reaction zone in the presence of a catalyst to obtain a reaction mixture (A) comprising acetic acid, hydrogen iodide, methyl iodide, water and the catalyst. At least a part of the reaction mixture (A) is separated in a flash zone to obtain a vapor stream (B | 2012-10-18 |
20120264972 | POLY(METH)ACRYLAMIDES AND POLY(METH)ACRYLATES CONTAINING FLUORINATED AMIDE - A composition comprising a copolymer having repeating units in any sequence of Formula I | 2012-10-18 |
20120264973 | PROCESS FOR PREPARING AMINOPOLYCARBOXYLATES PROCEEDING FROM AMINO ACIDS - The present invention relates to a process for preparing aminopolycarboxylates proceeding from an amino acid which, in a
| 2012-10-18 |
20120264974 | PROCESS FOR THE PRODUCTION OF ACETIC ACID - A process for the reduction and/or removal of permanganate reducing compounds formed by the carbonylation of methanol in the presence of a Group VIII metal carbonylation catalyst to produce acetic acid is disclosed. More specifically, a process for reducing and/or removing permanganate reducing compounds or their precursors from intermediate streams during the formation of acetic acid by said carbonylation processes is disclosed. In particular, a process in which a low boiling overhead vapor stream from a light ends column is subjected to a single distillation to obtain an overhead that is subjected to an extraction to selectively remove and/or reduce PRC's from the process is disclosed. | 2012-10-18 |
20120264975 | Phase Transfer Catalyst for Producing Aromatic Aldehyde Compound - Provided is a phase transfer catalyst for producing an aromatic aldehyde compound, comprising a compound of formula I, wherein R | 2012-10-18 |
20120264976 | HYDROGENATION CATALYST, PROCESS FOR ITS PRODUCTION AND ITS USE - To provide a hydrogenation catalyst which does not contain chromium oxide, unlike conventional copper/chromium oxide catalysts, and therefore does not cause any environmental contamination or health hazard, and which shows an activity, selectivity and durability at equivalent or higher levels to or than those of conventional copper/chromium oxide catalysts. A hydrogenation catalyst which comprises, as the main components, (1) copper and (2) at least one member selected from the group consisting of silicon oxide, calcium oxide and calcium silicate, wherein the content of the copper is from 20 to 60 wt % based on the entire amount of the hydrogenation catalyst, and in the calcium silicate, the molar ratio of calcium oxide (CaO) to silicon oxide (SiO | 2012-10-18 |
20120264977 | TRIARYLAMINE CONTAINING POLYMERS AND ELECTRONIC DEVICES - A conjugated or partially conjugated polymer including a structural unit of Formula I in the backbone: | 2012-10-18 |
20120264978 | COMPOSITION FOR ADMINISTERING AN NMDA RECEPTOR ANTAGONIST TO A SUBJECT - The invention provides compostions for administering memantine to a subject. Memantine in an extended release form containing 22.5 to 30 mg memantine or a pharmaceutically acceptable salt achieves particular pharmacokinetic criteria such as change in plasma concentration of memantine over time and ratio of maximum memantine plasma concentration to mean memantine plasma concentration. | 2012-10-18 |
20120264979 | PROCESS FOR PREPARING N,N-DIMETHYLAMINOETHOXYETHANOL - A process for preparing N,N-dimethylaminoethoxyethanol (DMAEE), wherein
| 2012-10-18 |
20120264980 | LIQUID CRYSTAL OLIGOMER, SYNTHESIS COMPOSITION, PREPARATION METHOD THEREOF, AND LIQUID CRYSTAL MATERIAL - The disclosed technology provides a liquid crystal oligomer, a synthesis composition, a preparation method thereof, and a liquid crystal material. The liquid crystal oligomer is represented by the following chemical formula, wherein substituent R is hydrogen or methyl. In addition to a higher glass transition temperature, good heat resistance, low viscosity and a self-crosslinkable group, the liquid crystal oligomer has thermal self-crosslinking and high thermal stability of thermosetting materials. | 2012-10-18 |
20120264981 | Process for Producing Aromatic Aldehyde Compound - A process for producing an aromatic aldehyde compound has steps of converting alkyl-substituted or non-substituted benzene into a compound of formula I by halomethylation, and allowing the compound of formula I and alkyl aldehyde to react in presence of phase transfer catalyst at a reaction temperature under alkaline condition to obtain the aromatic aldehyde compound. | 2012-10-18 |
20120264982 | METHOD FOR SEPARATING SALIFIED PHENOLIC COMPOUNDS - A method for separating a salified phenolic compound from a reaction medium including same is described. Also described, is a method for separating salified phenolic compounds from an aqueous reaction medium resulting from the reaction of a phenolic compound and glyoxylic acid in the presence of a base, which leads to a reaction medium including at least the excess of the starting salified phenolic compound and the various salified mandelic compounds resulting from the reaction, wherein the reaction medium including the starting salified phenolic compound is contacted with an adsorbent substrate. This leads to the selective adsorption of the phenolic compound onto said substrate and to the recovery of an aqueous flow containing the salified mandelic compounds from the reaction, and in that the phenolic compound attached onto the adsorbent is desorbed by means of a regenerating treatment of the adsorbent. | 2012-10-18 |
20120264983 | ENHANCED PRODUCTION OF FATTY ACID DERIVATIVES - Genetically engineered microorganisms that produce fatty alcohols from a sugar source by way of the fatty acid biosynthetic pathway, as well as methods of their use are provided. | 2012-10-18 |
20120264984 | LIQUID CRYSTAL COMPOUND - A liquid crystal compound with high optical anisotropy is provided. The liquid crystal compound is represented by formula (I), | 2012-10-18 |
20120264985 | PROCESS FOR INHIBITING POLYMERIZATION OF AN AROMATIC VINYL COMPOUND - A process for inhibiting polymerization of an aromatic vinyl compound during the stage of producing, purifying, storing or transporting the aromatic vinyl compound which not only inhibits an initial polymerization but also inhibits polymerization efficiently over a long period of time and which is excellent in handleability. The process involves the step of adding a nitrogenous aromatic compound in combination with a sulfonic acid compound to the aromatic vinyl compound during the production, purification, storage of transportation thereof. | 2012-10-18 |
20120264986 | NON-CATALYTIC RECUPERATIVE REFORMER - A non-catalytic recuperative reformer has a flue gas flow path for conducting hot flue gas from a thermal process and a reforming mixture flow path for conducting a reforming mixture. At least a portion of the reforming mixture flow path is embedded in the flue gas flow path to permit heat transfer from the hot flue gas to the reforming mixture. The reforming mixture flow path contains substantially no material commonly used as a catalyst for reforming hydrocarbon fuel (e.g., nickel oxide, platinum group elements or rhenium), but instead the reforming mixture is reformed into a higher calorific fuel via reactions due to the heat transfer and residence time. In a preferred embodiment, extended surfaces of metal material such as stainless steel or metal alloy that are high in nickel content are included within at least a portion of the reforming mixture flow path. | 2012-10-18 |
20120264987 | Process for Manufacturing Molecular Sieve of MFS Framework Type and Its Use - A crystalline molecular sieve of MFS framework type manufactured by the method disclosed herein. A hydrocarbon conversion process using the crystalline molecular sieve is disclosed. | 2012-10-18 |
20120264988 | CINEOLE - The present invention relates to a process for producing unsaturated cyclic and/or aromatic compounds from 1,8-cineole, the process comprising pyrolysing 1,8-cineole in the presence of gamma-alumina supported transition metal catalyst. | 2012-10-18 |
20120264989 | METHOD FOR DISTILLATE PRODUCTION BY MEANS OF CATALYTIC OLIGOMERIZATION OF OLEFINS IN THE PRESENCE OF METHANOL AND/OR DIMETHYL ETHER - The invention relates to a process for producing distillate by oligomerization starting with a hydrocarbon-based charge in the presence of methanol and/or dimethyl ether, which may especially be of plant origin. By addition of an oxygenated compound, this process makes it possible to reduce the amounts of olefins whose chain length is too short to be exploited (typically C10, or even less) and to increase the yields of C10+ olefins. | 2012-10-18 |
20120264990 | OLEFIN METATHESIS PROCESS USING A TREATED TUNGSTEN OXIDE CATALYST - A process for olefin metathesis is disclosed. The process involves contacting a feedstock comprising a first olefin and a second olefin having a carbon number at least two greater than that of the first olefin with a catalyst comprising a tungsten component on a refractory oxide support, e.g. silica at metathesis conditions to provide a product olefin having an intermediate carbon number between that of the first and second olefin. The catalyst is characterized in that it is first pretreated with hydrogen followed by treatment with ethylene. | 2012-10-18 |
20120264991 | ALKYLATING ISO-PENTANE WITH A CONVERTED OLEFINIC FEEDSTOCK - A process for reacting an iso-pentane, comprising: alkylating the iso-pentane with a converted olefinic feedstock comprising at least 5 wt % C5 olefins, wherein the C5 olefins in the converted olefinic feedstock are predominantly 2-pentene, to make a naphtha and a middle distillate, and wherein a formation of iso-butane during the alkylating is less than 35 wt % of an amount of olefins in the converted olefinic feedstock. | 2012-10-18 |
20120264992 | Aluminosilicate X-Type Zeolite Compositions with Low LTA-Type Zeolite - A zeolite X having (a) a Si/Al framework mole ratio in a range from 1.0 to 1.5; (b) a mean diameter not greater than 2.7 microns; and (c) a relative LTA intensity not greater than 0.35, as determined by x-ray diffraction (XRD). The relative LTA intensity is calculated as 100 times the quotient of a sample LTA XRD intensity divided by a reference XRD intensity of an LTA-type zeolite material. The intensities are summed for each LTA peak with Miller indices of (2 0 0), (4 2 0), and (6 2 2) at 7.27±0.16°, 16.29±0.34° and 24.27±0.50° 2θ. | 2012-10-18 |
20120264993 | Binder-Converted Aluminosilicate X-Type Zeolite Compositions with Low LTA-Type Zeolite - A zeolitic binder-converted composition comprising (a) a zeolite X composition having at least a first zeolite X having a mean diameter not greater than 2.7 microns, and a second zeolite X, wherein the second zeolite X is obtained by converting a binder material to the second zeolite X and the binder material is in a range from 5 to 50 wt % of the zeolite X composition; and (b) an unconverted binder material content, after conversion to the second zeolite X is complete, in a range from 0 to 3 wt % of the zeolite X composition. The zeolite X composition has an average Si/Al framework mole ratio in a range from 1.0 to 1.5, and a relative LTA intensity not greater than 1.0, as determined by x-ray diffraction (XRD). | 2012-10-18 |