09th week of 2009 patent applcation highlights part 51 |
Patent application number | Title | Published |
20090054586 | POLYCARBONATE COMPOSITIONS - A polycarbonate composition is disclosed comprising a polycarbonate resin, a 3-hydroxychromone dye, and an ultraviolet absorber selected from the group consisting of cyanoacrylates, malonates, and oxanilides. The combination of the 3-hydroxychromone dye and ultraviolet absorber results in a composition with good color retention and strong initial fluorescent emission intensity. | 2009-02-26 |
20090054587 | EPOXY RESIN, EPOXY RESIN COMPOSITION, AND PREPREG AND LAMINATED PLATE USING THE EPOXY RESIN COMPOSITION - An object of the present invention is to provide an epoxy resin exhibiting superior heat resistance, dielectric properties, water resistance, and workability, a resin composition containing the epoxy resin, and a prepreg and a laminated plate. The epoxy resin of the invention is expressed by the following formula. (In the formula, R represents a hydrocarbon group having a carbon number of 1 to 4. m Represents an integer of 1 to 4 and when m is 2 to 4, R's may be the same or different. n Represents a positive number of 1 to 6 on average.) The epoxy resin composition of the invention contains the epoxy resin of the invention and a curing agent. | 2009-02-26 |
20090054588 | Fluoride-modified additive for cementitious products, process for its preparation and use thereof - A fluoromodified admixture containing isocyanate and urethane and/or urea groups is described. Surprisingly, it has been found that the fluoromodified admixture according to the invention is outstandingly suitable even at a very low dosage for the permanent hydrophobic and/or oleophobic and/or dirt-repellent in-bulk finishing of products based on inorganic or hydraulic or mineral binders, without the fundamental property profile (e.g. compressive and flexural tensile strengths) of these products being substantially influenced. Moreover, it was not to be foreseen that in the case of the products treated with the fluoromodified admixtures according to the invention (e.g. hardened building material compositions) a markedly lower water absorption (avoidance of frost damage and corrosion) and a suppression of bleeding on the surfaces (avoidance of visual impairment) are to be observed. Furthermore, it could not be expected that in spite of the high fluorine modification an adequate self-dispersibility is afforded. | 2009-02-26 |
20090054589 | Alpha-olefin homo-or copolymer compositions - The invention is directed an alpha-olefin homo- or copolymer composition comprising at least one (i) alpha-olefin homo- or copolymer component, wherein the alpha-olefin homo- or copolymer composition comprises a decreased amount of C6-C15-oligomers. | 2009-02-26 |
20090054590 | Multi-armed, monofunctional, and hydrolytically stable derivatives of poly (ethylene glycol) and related polymers for modification of surfaces and molecules - Multi-armed, monofunctional, and hydrolytically stable polymers are described having the structure | 2009-02-26 |
20090054591 | Polyorganosiloxane-containing graft copolymer and vinyl chloride resin compositions containing the copolymer - An object of the present invention is to provide a polyorganosiloxane-containing graft copolymer capable of further improving impact resistance of a vinyl chloride-based resin without causing a significant problem such as lowering of transparency, and a vinyl chloride-based resin composition containing the copolymer. The above object is achieved by a polyorganosiloxane-containing graft copolymer (C) obtained by graft-polymerizing 65 to 5 parts by weight of at least one monomer (B) selected from the group consisting of (meth)acrylic acid ester, aromatic vinyl, and a vinyl cyanide compound under a presence of 35 to 95 parts by weight of a polyorganosiloxane (A) consisting of 0.001 to 0.5% by weight of a bifunctional siloxane-based graft-crosslinking agent (a) and 99.999 to 99.5% by weight of organosiloxane (b) (with the proviso that a total of (A) and (B) is 100 parts by weight), the graft copolymer characterized by having a degree of swelling of acetone-insoluble matter in toluene being 4000% or more; and a vinyl chloride-based resin composition containing the graft copolymer. | 2009-02-26 |
20090054592 | Dispersion - The invention relates to a dispersion of melamine powder in a liquid or an aminoplast resin in a liquid, whereby the dispersion contains a dispersant, said dispersant comprising a styrene-maleic anhydride copolymer. The invention further relates to a method for preparing the said dispersant, and to its use in adhesive compositions, coatings or laminates. | 2009-02-26 |
20090054593 | FLUOROELASTOMER COMPOSITION AND MOLDED FLUORORUBBER ARTICLE - To provide a fluoroelastomer composition which can give a molded fluororubber article excellent in heat resistance and compression set characteristics and in basic properties including tensile strength and tensile elongation, and which has excellent crosslinkabiity and satisfactory moldability, and is less susceptible to scorch. | 2009-02-26 |
20090054594 | FLUOROPOLYMER LOW REFLECTING LAYERS FOR PLASTIC LENSES AND DEVICES - A one or two layer coating system has been developed for plastic substrates. The one coating system low reflective layer consists of a fluorinated copolymer having the formula: VF2/TFE/HFP, VF2/HFP or VF2/TFE/PMVE. In the two coating system, the upper coating layer consists of TFE/HFP, VF | 2009-02-26 |
20090054595 | Compounding Formulations for Producing Articles from Guayule Natural Rubber - The invention disclosed herein relates to a process for making elastomeric rubber articles, and in particular, the process of producing such articles from non- | 2009-02-26 |
20090054596 | Composite Particulate and Manufacturing Method for the Same - A temperature-responsive polymer (hydrated graft structure) layer ( | 2009-02-26 |
20090054597 | Metathesis of Nitrile Rubbers In the Presence of Transition Metal Complex Catalysts - A novel process for the metathetic degradation of nitrile rubbers is provided which uses specific transition metal complex catalysts showing an increased activity. | 2009-02-26 |
20090054598 | BLENDED NUCLEATING AGENT COMPOSITIONS AND METHODS - Certain thermoplastic additives that induce simultaneous good material properties and high nucleation efficacy are provided. Such additives include combinations of a phosphate salt and a dicarboxylate salt. This combination or blend may be provided in various ratios. A method for applying such a combination in a thermoplastic formulation is also disclosed. A thermoplastic formulation, which may or may not include polypropylene, is also disclosed in connection with the combination. | 2009-02-26 |
20090054599 | THERMOPLASTIC ELASTOMER COMPOSITION - A thermoplastic elastomer composition containing (i) a thermoplastic resin, (ii) an elastomer component discontinuously dispersed in the thermoplastic resin and (iii) a molecular chain extender, wherein the dispersed state of the particles of the elastomer component dispersed in the matrix of the thermoplastic elastomer composition is stabilized. | 2009-02-26 |
20090054600 | PROCESS FOR IMPROVING THE HYDROLYSIS RESISTANCE OF A URETHANE ELASTOMER - This invention concerns a process for improving the hydrolysis resistance of urethane elastomers, a polyester polyol for implementing this process, the urethane elastomer obtained by this process, and its use. | 2009-02-26 |
20090054601 | COMPOSITION FOR MAINTAINING GOOD COLOR WHEN THERMALLY TREATING POLYESTER-POLYAMIDE BLENDS - A specially structured article is described which allows products made from the article to undergo a second heating without a dramatic color shift. This permits more recycled products from the material used to make the article. | 2009-02-26 |
20090054602 | Thermoformed articles and compositions of poly (hydroxyalkanoic acid) and polyoxymethylene - Disclosed are poly(hydroxyalkanoic acid) resin compositions comprising poly(hydroxyalkanoic acid), such as polylactic acid, and a polyoxymethylene. Also disclosed are articles such as films, sheets and thermoformed containers comprising the compositions. | 2009-02-26 |
20090054603 | LOW-CURE POWDER COATINGS AND METHODS FOR USING THE SAME - Low-cure powder coating compositions are disclosed. The compositions comprise a polyepoxide and a material having the structure | 2009-02-26 |
20090054604 | ISOCYANATO TERMINATED PRECURSOR AND METHOD OF MAKING THE SAME - A method of making an isocyanato terminated precursor for polyurethane is disclosed. The method comprises heating an isocyanate containing about two or more isocyanato groups per molecule at a temperature of up to 80 degrees Celsius and at a pressure of about 1 atmosphere. The method further comprises mixing a modified vegetable oil comprising about two or more hydroxyl groups per molecule with the isocyanate at a molar equivalent ratio of at least 2:1 isocyanate to vegetable oil for a predetermined time period to form the isocyanato terminated precursor. | 2009-02-26 |
20090054605 | Apparatus and Method for Polymer Synthesis Using Arrays - A polymer synthesis apparatus ( | 2009-02-26 |
20090054606 | CATALYST COMPOSTIONS AND POLYOLEFINS FOR EXTRUSION COATING APPLICATIONS - This invention relates to the field of olefin polymerization catalyst compositions, and methods for the polymerization and copolymerization of olefins, including polymerization methods using a supported catalyst composition. In one aspect, the present invention encompasses a catalyst composition comprising the contact product of a first metallocene compound, a second metallocene compound, at least one chemically-treated solid oxide, and at least one organoaluminum compound. The new resins were characterized by useful properties in impact, tear, adhesion, sealing, extruder motor loads and pressures at comparable melt index values, and neck-in and draw-down. | 2009-02-26 |
20090054607 | Transition metal complex, catalyst for olefin polymerization, and process for producing olefin polymer with the same - The present invention relates to a transition metal complex represented by the formula (I): | 2009-02-26 |
20090054608 | Process for Preparing Crystalline Ethylene (Co) Polymers - A process for preparing crystalline ethylene (co)polymers comprising (co)polymerizing ethylene in the presence of carried out in the presence catalyst system comprising (a) a solid catalyst component comprising Ti, Mg, halogen, ORI groups, where RI is a C1-C12 hydrocarbon group optionally containing heteroatoms, having ORI/Ti molar ratio of at least 0.5, an amount of titanium, with respect to the total weight of said solid catalyst component, higher than 4% by weight, and showing a specific pattern of the SS-NMR; and (b) an aluminum alkyl compound as a cocatalyst. The process allows to obtain in good yields ethylene polymers with narrow MWD. | 2009-02-26 |
20090054609 | Process for the Preparation of Unsymmetric Bis(Imino) Compounds - Process for the preparation of monoimine compounds, wherein a dicarbonyl compound is reacted in an aliphatic, non-aromatic solvent with aniline. Monoimine compounds having electron-withdrawing substituents in the ortho position and unsymmetric bis(imino) compounds and unsymmetric iron complexes prepared therefrom and the use thereof in the polymerization of olefins. | 2009-02-26 |
20090054610 | METHOD FOR PREPARING LONG-CHAIN HYDROXYACIDS, DIACIDS AND OLIGOMERS AND POLYMERS THEREOF - A method and process for the preparation of ricinoleic acid analogs and oligomers and polymers containing such ricinoleic acid analogs. | 2009-02-26 |
20090054611 | HYDROXYL TERMINATED PRECURSOR AND METHOD OF MAKING THE SAME - A method of making a hydroxyl terminated precursor for polyurethane is disclosed. The method comprises heating a vegetable oil-polyol mixture of modified vegetable oil containing about two or more hydroxyl groups per molecule and a polyether polyol having about two or more hydroxyl groups per molecule at a temperature of at least about 25 degrees Celsius and at a pressure of about 1 atmosphere. The mixture has a hydroxyl equivalent ratio of about 1:1 vegetable oil to polyol. The method further comprises mixing for at least about 10 minutes an isocyanate containing about two or more isocyanato groups per molecule at least about 25 degrees Celsius to the vegetable oil-polyol mixture at a molar equivalent ratio of at least 2:1 vegetable oil-polyol mixture to isocyanate to react the isocyanate with the mixture to form the hydroxyl terminated precursor. | 2009-02-26 |
20090054612 | Low dielectric constant plasma polymerized thin film and manufacturing method thereof - Disclosed is a low dielectric constant plasma polymerized thin film using linear organic/inorganic precursors and a method of manufacturing the low dielectric constant plasma polymerized thin film through plasma enhanced chemical vapor deposition and annealing using an RTA apparatus. The low dielectric constant plasma polymerized thin film is effective for the preparation of multilayered metal thin films having a thin film structure with very high thermal stability, a low dielectric constant, and superior mechanical properties. | 2009-02-26 |
20090054613 | FAST DRYING POLYURETHANE COMPOSITION - A fast drying polyurethane coating composition wherein the reactants comprise (a) a first component comprising one or more polyol compounds having a glass transition temperature of less than or equal to about 25° C., and preferably an Mw of 5000 or less, preferably acrylic or polyester polyols, and (b) a second component, comprising the reaction of a (poly)isocyanate oligomer having an average NCO functionality of greater than 2, for example a biuret with an NCO functionality of 3, with a compound X comprising a substrate portion comprising one or more cycloaliphatic rings, one or more heterocyclic rings, one or more aromatic rings, or a particle of a crosslinked polymer, and functional groups covalently bonded to such substrate portion, for example hydrogenated bisphenol A (HBPA). | 2009-02-26 |
20090054614 | METHOD FOR PRODUCING THERMOSETTING RESIN, THERMOSETTING RESIN, THERMOSETTING COMPOSITION CONTAINING SAME, MOLDED BODY, CURED BODY, AND ELECTRONIC DEVICE CONTAINING THOSE - The present invention provides a method for producing a thermosetting resin having a dihydrobenzoxazine ring structure, characterized by heating and reacting a) a multi-functional phenolic compound represented by the following general formula (I), b) a diamine compound represented by the following general formula (II) and c) an aldehyde compound: | 2009-02-26 |
20090054615 | Methods For Reducing Or Eliminating Defects In Polymer Workpieces - The present disclosure provides novel methods of producing a composition, such as, but not limited to, a polyimide composition. The methods in their most general form comprise providing a workpiece, suspending the workpiece and subjecting the suspended workpiece to processing such that the workpiece undergoes a transformation from a first state to a second state. By maintaining the workpiece in a suspended state during processing, processing-related defects are reduced or eliminated. Using such methods, the present disclosure provides compositions that are have no or reduced processing-related defects. In addition, the compositions are more consistent in chemical and physical properties and are cheaper and more economical to produce (since less product is rejected as unsuitable). | 2009-02-26 |
20090054616 | Novel Melamine-Formaldehyde Condensates with Thermoplastic Properties - The invention relates to melamine-formaldehyde condensates with thermoplastic properties that can be produced from formaldehyde and melamine derivatives, wherein at least one of the melamine derivatives organic radicals R have been used to substitute at least four of the total of six hydrogen atoms of the three melamine amino groups, and wherein the organic radicals R are mutually identical or different. The invention also relates to a process for production of the melamine-formaldehyde condensates, use thereof, and an analytical method for determining the constitution of the melamine-formaldehyde condensates. | 2009-02-26 |
20090054617 | Fibers comprising copolymers containing structure derived from a plurality of amine monomers including 3,3' diamino diphenyl sulfone and method for making same - The invention concerns a fiber derived from a plurality of amine monomers, including 3,3′diaminodiphenyl sulfone amine monomer, and at least one acid monomer; and yarns, fabrics and garments comprising this fiber, and methods of making the same. This fiber has use in heat-resistant protective apparel fabrics and garments. | 2009-02-26 |
20090054618 | Polybutylene terephthalate and process for producing thereof - An object of the present invention is to provide polybutylene terephthalate which has excellent color tone, hydrolysis resistance, heat stability, transparency and moldability as well as a less content of impurities, can be produced with maintaining its productivity while preventing from generation of tetrahydrofuran as a by-product, and can be suitably applied to films, monofilaments, fibers, electric and electronic parts, automobile parts, etc. | 2009-02-26 |
20090054619 | Functionalization of polyglycolides by "click" chemistry - Poly(glycolide) polymers are disclosed. The polymers generally include a polymerized alkynyl-substituted glycolide having a polymer backbone with one or more alkynyl groups appended thereto. The alkynyl groups provide reactive sites for further functionalization of the polymer, for example by reaction with azide derivatives (e.g., azide-substituted organic compounds). Alkynyl and azide groups react via the “click” chemistry mechanism to form functional groups covalently bonded to the polymer via a triazole link. The polymers are biodegradable and can be used to deliver drugs or other therapeutic substances (e.g., large biomolecules such as single strand RNA) at targeted locations in a patient's body and/or at controlled release rates. | 2009-02-26 |
20090054620 | META-TYPE WHOLLY AROMATIC POLYAMIDE FIBER EXCELLENT IN HIGH-TEMPERATURE PROCESSABILITY, AND METHOD FOR PRODUCING THE SAME - Upon producing a meta-type wholly aromatic polyamide fiber by wet spinning a polymer solution containing a meta-type wholly aromatic polyamide containing a m-phenylenediamine isophthalamide skeleton as a major component, and an amide solvent containing a salt, (1) the polymer solution is ejected into a coagulation bath containing an amide solvent and water and containing a salt at a low concentration to coagulate as a porous thread body (fibrous material), (2) which is subsequently stretched in a plastic stretching bath containing an aqueous solution of an amide solvent, (3) is rinsed with water and then subjected to a heat treatment in a saturated steam atmosphere, and (4) is then subjected to a dry heat treatment, so as to produce a novel meta-type wholly aromatic polyamide fiber that contains an extremely small amount of a solvent remaining in the fibers, contains a small amount of a volatile substance harmful in a heat treatment step at a high temperature, is capable of suppressing coloration of a fiber product, and is capable of providing a product with high performance and high quality. | 2009-02-26 |
20090054621 | METHOD FOR MAKING POLYETHYLENE GLYCOL CARBONATES - A method for making a alkyl polyethylene glycol carbonate by the step of: (a) reacting mono-alkyl polyethylene glycol (MPEG) such as MPEG having an average molecular weight of 20,000 grams per mole and a polydispersity of less than 1.1, a chloroformate such as p-nitrophenyl chloroformate, an aromatic solvent such as toluene and an amine such as tripentyl amine. And, a method for making a multi-armed polyethylene glycol carbonate by the step of: (a) reacting a multi-armed polyethylene glycol having at least one hydroxyl group, a chloroformate, an aromatic solvent and an amine. | 2009-02-26 |
20090054622 | Peptide variants of the tumor marker MUC1 and their application - The invention refers to peptide variants of the tumor marker MUC1 and their application in antigenic and immunogenic remedies. It concretely refers to peptide variants of the MUC1 tandem repeat unit within the VNTR (=variable number of tandem repeats) domain. | 2009-02-26 |
20090054623 | Lipo-Conjugation of Peptides - The present invention provides peptide conjugates that are formed between a modified lipid and a glycosyl residue and/or an amino acid residue on a peptide. The modified lipid includes a modifying group and a lipid linking group. Exemplary lipid linking groups include myristoyl, palmitoyl, and isoprenyl moieties. | 2009-02-26 |
20090054624 | PRO1190 POLYPEPTIDES - The present invention is directed to novel polypeptides having homology to CDO protein and to nucleic acid molecules encoding those polypeptides. Also provided herein are vectors and host cells comprising those nucleic acid sequences, chimeric polypeptide molecules comprising the polypeptides of the present invention fused to heterologous polypeptide sequences, antibodies which bind to the polypeptides of the present invention, and methods for producing the polypeptides of the present invention. | 2009-02-26 |
20090054625 | RECOMBINANT PROTEIN VARIANTS - The present invention relates to novel recombinant protein variants that are useful as immunotherapeutic components. Also the present invention relates to DNA sequences encoding said protein variants as well as compositions comprising said protein variants. | 2009-02-26 |
20090054626 | CRUSTACEAN-DERIVED PROTEIN HAVING ANTIFREEZE ACTIVITY - A crustacean-derived protein having antifreeze activity which under reduced conditions has a molecular weight, as measured by sodium dodecyl sulfate (SDS)—polyacrylamide gel electrophoresis, of about 37,000, about 16,000, and/or about 15,400; and the N-terminal amino acids are indicated by SEQ ID No. 1 or SEQ ID No. 2. | 2009-02-26 |
20090054627 | PROCESS FOR THE PURIFICATION OF IL-18 BINDING PROTEIN - The invention relates to a process for the purification of IL-18 binding protein (IL-18BP) from a fluid using aqueous two-phase partitioning. | 2009-02-26 |
20090054628 | METHOD AND SYSTEM FOR IN VITRO PROTEIN FOLDING - A method of recovering a refolded protein involves static mixing a concentrated solution of a denatured protein with a refolding diluent to obtain the refolded protein. The method is particularly suitable for microbially produced recombinant proteins in large processing volumes. The denatured protein solution can be obtained by isolating protein from the microbial host and exposing them to a denaturant. This solution is mixed with a suitable refolding diluent under static mixing conditions compatible with proper folding of the protein so that the refolded protein is obtained, preferably rapidly and with high yield. A system for implementing the refolded protein recovery method includes a static mixer, a conduit inline with and upstream from the static mixer, and an inlet to the conduit upstream of the static mixer, and optionally a dynamic, preferably non-turbulent, mixing vessel downstream from the static mixer. The invention finds particular use in large scale production of proteins, particularly recombinant proteins. | 2009-02-26 |
20090054629 | Inhibitors of Transthyretin Amyloid Fibril Formation - Bisaryloxime ethers and bisarylhydroazones are shown to be effective for inhibiting formation of amyloid fibrils of transthyretin. | 2009-02-26 |
20090054630 | Compositions and methods for detecting and treating diseases and conditions related to chemokine receptors - Antibodies that bind CCX-CKR2 are described. | 2009-02-26 |
20090054631 | COMPOSITIONS AND METHODS FOR TREATMENT OF NON-HODGKIN'S LYMPHOMA - The present invention is directed to compositions of matter useful for the treatment of non-Hodgkin's lymphoma in mammals and to methods of using those compositions for the same. | 2009-02-26 |
20090054632 | Hydrophobically-modified protein compositions and methods - Hydrophobically-modified proteins and methods of making them are described. A hydrophobic moiety is attached to a surface amino acid residue of the protein. The hydrophobic moiety can be a lipid or a peptide. Alternatively, the protein can be derivatized by a wide variety of chemical reactions that append a hydrophobic structure to the protein. The preferred protein is of mammalian origin and is selected from the group consisting of Sonic, Indian, and Desert hedgehog. The hydrophobic moiety is used as a convenient tether to which may be attached a vesicle such as a cell membrane, liposome, or micelle. | 2009-02-26 |
20090054633 | Method for Controlling Stability of Nanofabricated Polypeptide Multilayer Films, Coatings, and Microcapsules - Disclosed herein is a method of controlling the stability of multilayer polypeptide films. A method of controlling the stability of a film, comprises exposing the film to an oxidizing agent or a reducing agent, wherein the film comprises a plurality of layers, the layers comprising alternating oppositely charged polypeptides, wherein a first layer comprises a first layer polypeptide and a second layer comprises a second layer polypeptide, and the first layer polypeptide comprises a sulfhydryl-containing amino acid. | 2009-02-26 |
20090054634 | Process for the preparation of clarithromycin - The present invention includes a process involving a one-pot reaction for preparing erythromycin 9-oxime salt comprising: (a) reacting erythromycin thiocyanate with an ammonium source to obtain erythromycin free base; (b) oximating the C-9 carbonyl of the erythromycin free base by reacting the erythromycin free base with triethylamine and hydroxyl amine hydrochloride to form erythromycin oxime; and (c) reacting the erythromycin oxime obtained in step (b) with an ammonium source to obtain the erythromycin 9-oxime salt. The present invention is also drawn to a one-pot reaction for preparing clarithromycin starting with the one-pot reaction for preparing erythromycin 9-oxime salt, further comprising after step (c): (d) silylating the hydroxy groups at the oxime group, and the 2′ and 4″ positions of the erythromycin 9-oxime salt to obtain a silylated derivative; (e) methylating the hydroxy group at the 6 position of the silylated derivative using at least one methylating agent in the presence of at least one inorganic base to obtain SMOP, wherein SMOP is 6-O-methyl-2′,4″-bis(trimethylsilyl)-erythromycin A 9-O-(2-methoxyprop-2-yl)oxime; and (f) converting the SMOP into clarithromycin using at least one deoximating agent in the presence of aqueous ethanol. | 2009-02-26 |
20090054635 | CORN INBREDS LIKE FAR601 AND HYBRIDS THEREOF - A maize inbred line having the characteristics selected from those of FAR601, including plant parts, tissue, and pigments of the inbred is disclosed. | 2009-02-26 |
20090054636 | Primers for Exons of Variants of RhCE and RhD Genes - Disclosed are a method and an algorithm for genetic cross-matching based on the comparison of recipient and donor genotypes—and the underlying combinations of alleles and haplotypes. The method of the invention, rather than focusing on phenotype prediction, instead relies on a comparison of genetic variants identified in the recipient and available donors, whose information preferably will be compiled in a widely available donor registry, to maximize molecular compatibility. The genotypes can be matched based on the weighted clinical significance of a genotypic difference between donor and recipient, such that certain mismatches are more acceptable than others. | 2009-02-26 |
20090054637 | THERMOPLASTIC RESIN FILM AND METHOD FOR PRODUCING THE SAME - The present invention provides a thermoplastic resin film which has uniform optical properties and can be used for a high quality functional film and a method for producing the same to suppress uneven thickness in the machine direction of a film and streaks in the film. The method for producing a cellulose acylate film ( | 2009-02-26 |
20090054638 | Cellulose Ester Compositions Having Low Bifringence and Films Made Therefrom - The present invention relates to cellulose esters having low hydroxyl content for use in optical applications, such as liquid crystal display (LCD) films. Films made with low hydroxyl levels and a given ratio of non-acetyl ester to hydroxyl level have been found to have low intrinsic birefringence. Therefore, these films can be cast, molded, or otherwise oriented without an appreciable birefringence or optical distortion (i.e. retardation). Such features make these films useful in polarizer, protective, and compensator films as well as molded optical parts, such as lenses. Furthermore, it has also been found that resins of the present invention can also be made to have “+C plate” behavior either by melt or solvent based processing, a characteristic which is not typical of cellulose esters. Such +C behavior allows films to be produced having unique compensatory behavior. Other embodiments of the invention relate to methods melt casting films while minimizing birefringence formation. | 2009-02-26 |
20090054639 | Process for the Manufacture of Oxidized Starch, Oxidized Starch and Its Use - Process for the manufacture of oxidized starch by reacting an aqueous slurry of starch with a peroxide compound, the reaction being carried out in the presence of ozone or by irradiating the slurry with UV light, the amount of peroxide compound used being lower than 30 % by weight calculated on the basis of the weight of dry starch. The oxidized starch can be used as additive for the paper industry or for the food industry. | 2009-02-26 |
20090054640 | Device and Method for the Control of Chemical Processes - The present invention provides a method of controlling a chemical process, the method comprising the steps of: (i) providing a laminar flow of a first fluid, the first fluid providing a first reagent or one or more precursor thereof), a laminar flow of a second fluid, the second fluid providing a second reagent (or one or more precursor thereof) and a laminar flow of barrier fluid; and (ii) causing the first and barrier fluids to contact one another so that the barrier fluid forms a barrier between the first reagent (or one or more precursor thereof) and the second reagent (or one or more precursor thereof) wherein step (ii) comprises forming segments of first fluid encased or sandwiched by barrier fluid, the segments being surrounded by the second fluid, and the barrier fluid is permeable to one or both of the first and second reagents. Devices for performing the method of the present invention are also provided. | 2009-02-26 |
20090054641 | ORGANIC SEMICONDUCTING MATERIAL, AND FILM, ORGANIC ELECTRONIC DEVICE AND INFRARED DYE COMPOSITION EACH INCLUDING SAID MATERIAL - An organic semiconducting material comprises a naphthalocyanine derivative represented by formula (1); | 2009-02-26 |
20090054642 | NOVEL BENZAMIDINE DERIVATIVE, PROCESS FOR THE PREPARATION THEREOF AND PHARMACEUTICAL COMPOSITION COMPRISING SAME - The present invention relates to a novel benzamidine derivative, a process for the preparation thereof, and a pharmaceutical composition comprising the same. The benzamidine derivative of the present invention effectively inhibits osteoclast differentiation at an extremely low concentration, and greatly increases the trabecular bone volume, and thus it can be advantageously used for the prevention and treatment of osteoporosis. | 2009-02-26 |
20090054643 | NOVEL METHOD OF SYNTHESIS OF FLUOROQUINOLONES - The invention relates to a method of preparation of fluoroquinolones of formula (I) from compounds of formula (II): | 2009-02-26 |
20090054644 | PYRROLIDINE ARYL-ETHER AS NK3 RECEPTOR ANTAGONISTS - The invention relates to a compound of general formula | 2009-02-26 |
20090054645 | Bridge compound with N, N-dialkylamino group and application thereof - The present invention relates to a bridge compound with N,N-dialkylamino group, represented by the following formula (I), | 2009-02-26 |
20090054646 | Method for Production of Quinazolin 4-One Derivative - In reacting an anthranilic acid derivative represented by the general formula (1), especially the anthranilic acid derivative selected from anthranilic acid, anthranilamide and anthranilate, with formamide, the reaction is attained under the condition of coexistence of acetic acid and a base as a catalyst in the reaction liquid, and it has made it possible to produce a quinazolin-4-one derivative represented by the general formula (2) and useful as a material for medicine intermediates, at high yield with no side production. | 2009-02-26 |
20090054647 | Method for Preparing Substituted Pyrimidines - Disclosed a method for preparing a compound of Formula 1, | 2009-02-26 |
20090054648 | METHOD FOR PRODUCING ASYMMETRIC TETRASUBSTITUTED CARBON ATOM-CONTAINING COMPOUND - The invention provides an industrial method for producing a spiroaminopyrrolidone derivative, which is an intermediate for producing a quinolone antibacterial agent. | 2009-02-26 |
20090054649 | Bridged Organosilane and Production Method Thereof - Provided is a bridged organosilane, which has a large complex organic group, and which is useful in the synthesis of a mesoporous silica and a light-emitting material, and a production method of the bridged organosilane. The bridged organosilane is expressed by the following general formula (1): | 2009-02-26 |
20090054650 | Novel Catalysts Useful for Catalyzing the Coupling of Arylhalides with Arylboronic Acids - The present invention relates to a new method of cross-coupling aryl moieties comprising reacting an arylhalide with an arylboronic acid in the presence of a palladium compound and a compound comprising a di-alkylphosphine moiety. | 2009-02-26 |
20090054651 | Process for the preparation of quaternary N-alkyl morphin or morphinan alkaloid derivatives - The present invention relates to a process for the preparation of quaternary N-alkyl morphin or morphinan alkaloid derivatives. This is achieved by using a nucleophilic nitrogen, phosphor or sulfur containing base in the reaction mixture. | 2009-02-26 |
20090054652 | Cyanine Compound and Optical Recording Material - A cyanine compound is represented by formula (I): | 2009-02-26 |
20090054653 | ENANTIOSELEKTIVE PREPARATION OF QUINOLINE DERIVATIVE - A process for preparing 8-substituted oxy-5-((R)-2-halo-1-hydroxy-ethyl)-(1H)-quinolin-2-ones or acceptable solvates thereof. The process involves reacting a 5-(α-haloacetyl)-8-substituted oxy-(1H)-quinolin-2-one with a reducing agent in the presence of a chiral agent and a base to form a 8-(substituted oxy)-5-((R)-2-halo-1-hydroxy-ethyl)-(1H)-quinolin-2-one, said chiral agent having a formula I or II | 2009-02-26 |
20090054654 | SALT OF 1,2-DIHYDROPYRIDINE COMPOUND - An acid addition salt of 3-(2-cyanophenyl)-5-(2-pyridyl)-1-phenyl-1,2-dihydropyridin-2-one or a hydrate thereof, wherein the acid is selected from the group consisting of benzenesulfonic acid, p-toluenesulfonic acid, hydrochloric acid, hydrobromic acid, sulfuric acid, methanesulfonic acid, fumaric acid, tartaric acid, succinic acid and benzoic acid. | 2009-02-26 |
20090054655 | Process for the Production of Organic Oxides - The present invention provides a method for producing an organic oxide, wherein a substrate is oxidized using hypohalous acid, hypohalous acid salt, chlorine, bromine or iodine in the presence of water and a catalytic amount of a compound represented by the following formula (I): R | 2009-02-26 |
20090054656 | METHOD FOR PRODUCING NICOTINIC ACID DERIVATIVE OR SALT THEREOF - To provide a method for producing a specific nicotinic acid derivative or a salt thereof. A method for producing a nicotinic acid derivative represented by the formula (I): | 2009-02-26 |
20090054657 | Transition Metal Complexes Comprising One Noncarbene Ligand and One or Two Carbene Ligands and their Use in Oleds - The present invention relates to heteroleptic carbene complexes comprising both carbene ligands and heterocyclic noncarbene ligands, to a process for preparing the heteroleptic carbene complexes, to the use of the heteroleptic carbene complexes in organic light-emitting diodes, to organic light-emitting diodes comprising at least one inventive heteroleptic carbene complex, to a light-emitting layer comprising at least one inventive heteroleptic carbene complex, to organic light-emitting diodes comprising at least one inventive light-emitting layer, and to devices which comprise at least one inventive organic light-emitting diode. | 2009-02-26 |
20090054658 | Liquid Crystal Compound, Liquid Crystal Composition, Thin Film and Liquid Crystal Display - A liquid crystal compound is provided and includes a region in which an aromatic heterocyclic ring and an aromatic hydrocarbon ring linked together through a single bond, the liquid crystal compound expressing a nematic liquid crystal phase satisfying relational expression (1): | 2009-02-26 |
20090054659 | Process to Prepare Sulfonyl Chloride Derivatives - A novel process for the preparation of hydantoin sulfonyl chlorides of general formula (I) wherein R and n are as specified in the description, and certain novel intermediates thereto, are disclosed. | 2009-02-26 |
20090054660 | METHOD FOR PRODUCING CARBOXAMIDES - The present invention relates to a novel process for preparing known fungicidally active 1,3-dimethyl-5-fluoro-1H-pyrazole-4-carboxamides from the corresponding acid fluoride and aniline derivatives in the absence of an acid acceptor. | 2009-02-26 |
20090054661 | Method for Producing Carboxamides - The present invention relates to a novel process for preparing known fungicidally active 1,3-dimethyl-5-fluoro- | 2009-02-26 |
20090054662 | Process for synthesizing a substituted pyrazole - The present invention relates to substituted pyrazoles, compositions containing such compounds and methods of treatment. The compounds are glucagon receptor antagonists and thus are useful for treating, preventing or delaying the onset of type 2 diabetes mellitus. | 2009-02-26 |
20090054663 | COUPLING PROCESS FOR GENERATING REACTIVE BORON-CONTAINING DERIVATIVES OF N-SUBSTITUTED PYRROLE-2-CARBONITRILES TO PRODUCE BIARYLS - A convenient preparation of boron-containing compounds, borate salts, pyrrolecarbonitrile boron-containing compounds, N-substituted-pyrrole-2-carbonitrile boron-containing compounds, and derivatives thereof is provided. The present invention also provides for the use of these boron-containing compounds and derivatives thereof in coupling reactions to provide bi-aryl compounds. | 2009-02-26 |
20090054664 | INKJET INK COMPRISING METAL-CYANINE DYE WITH IMPROVED WATER-SOLUBILITY - An inkjet ink comprising an IR-absorbing dye. The dye is a metal-cyanine complex of formula (I): | 2009-02-26 |
20090054665 | ANALOGS OF SALINOSPORAMIDE A - Disclosed herein are analogs of Salinosporamide A, having the Formula I as follows: | 2009-02-26 |
20090054666 | LIQUID POLYMER - This invention discloses a process for manufacturing an elastomeric article by liquid injection molding, said process comprising the steps of: (I) heating a curable composition comprised of (1) a liquid polymer comprised of repeat units that are derived from a conjugated diolefin monomer, wherein said liquid polymer has a weight average molecular weight which is within the range of 5,000 to 100,000, and wherein the liquid polymer is functionalized with an amine moiety, (2) a carbonyl inhibited platinum catalyst, and (3) a tetrakis(dialkyl siloxy) silane crosslinking agent, to a temperature which is within the range of 30° C. to 100° C.; (II) injecting the heated curable composition into a mold at a temperature which is within the range of 100° C. to 210° C. to produce the elastomeric article; and (III) removing the elastomeric article from the mold. | 2009-02-26 |
20090054667 | Transition metal catalyzed cross-coupling of 1-halo-1-haloalkene compounds - Methods for introducing a 1-halo-1-haloalkene compound onto an aromatic or heteroaromatic ring are provided, including processes for the production of certain 1-halovinyl aryl or heteroaryl derivatives in which the 1-halovinyl group is either 1-fluoro or 1-chlorovinyl and the aromatic species phenyl or thiophene, the processes including coupling an arylmagnesium species with a dihalo olefin in the presence of a nickel or iron catalyst. | 2009-02-26 |
20090054668 | Protease inhibitor precursor synthesis - The present invention provides a compound having the structure (I) and processes for the production thereof and the intermediates used in such process. | 2009-02-26 |
20090054669 | Process For Producing Epoxy Compound - A process for producing an epoxy compound represented by the formula (3): | 2009-02-26 |
20090054670 | Process for Producing of Epoxy Compound - An object of the present invention is to provide an efficient process for producing an epoxy compound from olefin, oxygen and hydrogen. The process of the present invention is characterized in that an olefin, oxygen and hydrogen are reacted in a liquid phase in the presence of a titanosilicate selected from the group consisting of a crystalline titanosilicate having MEL structure, MTW structure, BEA structure, MWW structure or DON structure, a mesoporous titanosilicate and a lamellar titanosilicate, a noble metal catalyst, and a quinoid compound or a dihydro-form of quinoid compound. | 2009-02-26 |
20090054671 | PROCESS FOR PRODUCING NICKEL(0)-PHOSPHORUS LIGAND COMPLEXES - A process for preparing nickel(0)-phosphorus ligand complexes comprising at least one nickel(0) central atom and at least one phosphorus ligand by reacting a nickel(II) compound with a reducing agent in the presence of the ligand to give a reaction mixture, wherein
| 2009-02-26 |
20090054672 | Catalytic Conversion of Ethanol to a 1-Butanol-Containing Reaction Product using a Thermally Decomposed Hydrotalcite Containing the Anion of Ethylenediaminetetraacetic Acid - Hydrotalcites containing the anion of ethylenediaminetetraacetic acid are partially or fully thermally decomposed to provide catalysts useful for the conversion of ethanol to a reaction product comprising 1-butanol. | 2009-02-26 |
20090054673 | METHOD OF PRODUCING ORGANOSILYLAMINE CONTAINING RADIATION-POLYMERIZABLE FUNCTIONAL GROUP AND ORGANOSILYLAMINE CONTAINING RADIATION-POLYMERIZABLE FUNCTIONAL GROUP - A method of producing an organosilylamine containing a radiation-polymerizable functional group that is useful as a surface treatment agent is provided. The method includes reacting an organosilylamine containing a haloalkyl group, and at least one salt having a radiation-polymerizable functional group selected from the group consisting of alkali metal salts of organic acids having a radiation-polymerizable functional group and alkaline earth metal salts of organic acids having a radiation-polymerizable functional group, at a temperature within a range from 50 to 150° C. An organosilylamine containing a radiation-polymerizable functional group composed of a specific silazane unit is also provided. | 2009-02-26 |
20090054674 | Mechanical Enhancement of Dense and Porous Organosilicate Materials by UV Exposure - Low dielectric materials and films comprising same have been identified for improved performance when used as interlevel dielectrics in integrated circuits as well as methods for making same. In one aspect of the present invention, an organosilicate glass film is exposed to an ultraviolet light source wherein the film after exposure has an at least 10% or greater improvement in its mechanical properties (i.e., material hardness and elastic modulus) compared to the as-deposited film. | 2009-02-26 |
20090054675 | Process for the alkylation of phosphorus-containing compounds - A process for alkylating a phosphorus-containing compound to provide an alkylated phosphorus-containing compound is provided which comprises alkylating 5 phosphorus-containing compound possessing at least one phosphorus-hydrogen alkylatable site with reactant which generates alkene and/or cycloalkene alkylating agent in situ in the presence of initiator, the alkylene and/or cycloalkylene alkylating agent alkylating the phosphorus-containing component to provide alkylated phosphorus-containing product. | 2009-02-26 |
20090054676 | Industrial process for separating out dialkyl carbonate - It is an object of the present invention to provide a specific apparatus and process for using a single distillation column on a low boiling point reaction mixture containing a large amount of a dialkyl carbonate and an aliphatic monohydric alcohol produced through a reactive distillation process of taking a cyclic carbonate and the aliphatic monohydric alcohol as starting materials, continuously feeding the starting materials into a continuous multi-stage distillation column in which a homogeneous catalyst is present, and carrying out reaction and distillation simultaneously in the column, so as to separate the low boiling point reaction mixture by distillation into a column top component B | 2009-02-26 |
20090054677 | PROCESS FOR PRODUCING ALIPHATIC NITRILES - The present invention relates to a process for producing an aliphatic nitrile, including the step of reacting at least one compound selected from the group consisting of an aliphatic monocarboxylic acid, an aliphatic dicarboxylic acid and alkyl esters of these acids containing an alkyl group having 1 to 5 carbon atoms, with ammonia in the presence of a compound of at least one metal selected from the group consisting of zinc, cobalt, titanium and aluminum, and a sulfonic acid compound! and a process for producing an aliphatic amine, including the step of subjecting the aliphatic nitrile produced by the above process to hydrogenation reaction in the presence of a hydrogenation catalyst. There are provided an industrially advantageous process for producing an aliphatic nitrile with a high reactivity; and a process for producing an aliphatic amine using the aliphatic nitrile as a raw material. | 2009-02-26 |
20090054678 | Method for producing unsaturated carboxylic acids and nitriles - The present invention relates to an improved alkane (amm)oxidation process in which sulfur-bearing impurities present in the alkane feedstock are removed upstream from the (amm)oxidation reaction. | 2009-02-26 |
20090054679 | PROCESS FOR PRODUCTION OF MONO-SUBSTITUTED ALKYLATED COMPOUND USING ALDIMINE OR DERIVATIVE THEREOF - The present invention provides a method for producing asymmetrical mono-substituted alkylated compounds of α-amino acids that are represented by a specific formula, using an aldimine-type Schiff base. In the method of the present invention, the process of alkylating an aldimine-type Schiff base in a medium in the presence of an optically-active quaternary ammonium salt phase-transfer catalyst and an inorganic base is initiated, and subsequently the reaction is quenched at a time earlier than a time for completion of the stoichiometric reaction of the alkylation reaction, so that a mono-substituted alkylated product with high optical purity can be obtained. | 2009-02-26 |
20090054680 | SYNTHESIS OF 3,5,5-TRIMETHYL-2-CYCLOHEXENE SALICYLATE - A process for preparing 3,5,5-Trimethyl-2-cyclohexene salicylate includes the reacting of 2-hydroxybenzoic acid with 3,5,5-Trimethyl-2-cyclohexen- | 2009-02-26 |
20090054681 | Production Process of cyclopropylphenol derivatives - A process for producing a cyclopropylphenol represented by of formula (10): | 2009-02-26 |
20090054682 | PROCESS FOR OSELTAMIVIR PHOSPHATE - The present invention provides an improved and commercially viable process for the preparation of oseltamivir phosphate. Thus, for example, ethyl (3R,4R,5S)-4-amino-5-azido-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate is acetylated with acetic anhydride in methylene chloride in the presence of triethyl amine in the absence of water to give ethyl (3R,4R,5S)-4-(acetylamino)-5-azido-3-(1-ethylpropoxy)-1-cyclohexene-1-carboxylate. | 2009-02-26 |
20090054683 | Reactor and method for synthesising vinyl acetate in the gaseous phase - The invention relates to a synthesis reactor and to a method for producing vinyl acetate, in which gaseous ethylene and acetic acid, in addition to oxygen or gases containing oxygen, react catalytically. The inventive synthesis reactor is a wall reactor, in which the catalytic synthesis takes place in a plurality of reaction chambers, whose free flow cross sections measure less than 2000 μm, preferably 1000 μm and whose indirectly cooled walls are coated with a palladium-gold catalyst. | 2009-02-26 |
20090054684 | PROCESSES FOR PREPARING LOW-CHLORINE ISOCYANATES - Processes comprising providing an amine reactant, and reacting the amine reactant with a stream of phosgene in a reaction zone to form a product comprising a corresponding isocyanate, wherein the phosgene stream has a CO content of 0.5% by weight or more. | 2009-02-26 |
20090054685 | Methods for Purifying Amino Acids - In the method for separating and purifying a basic amino acid, preferably the basic amino acid selected from arginine, lysine or ornithine from a culture containing the amino acid, the culture containing the a basic amino acid and microbial cells, preferably the culture whose pH is 4 to 10, is charged onto the top of a column filled with a weak acid cation exchange resin whose particle size is 300 μm or more and passed therethrough, and then an eluent is poured into the column from the top thereof whereby accomplishing the separation and the purification of the basic amino acid. | 2009-02-26 |