22nd week of 2010 patent applcation highlights part 55 |
Patent application number | Title | Published |
20100137486 | MIXTURE OF ALICYCLIC POLYCARBOXYLIC ESTERS HAVING HIGH CIS CONTENT - The present invention relates to mixtures of alicyclic polycarboxylic esters with high cis content, to a process for their preparation by ring-hydrogenation of the corresponding aromatic polycarboxylic esters, and also to the use of the mixtures. | 2010-06-03 |
20100137487 | AIR ACTIVATED ORGANOTIN CATALYSTS FOR POLYURETHANE SYNTHESIS - This invention relates to an organotin-based catalyst system for polyurethane synthesis that is useful in coatings applications. The catalyst has low activity in the absence of oxygen. When a coating mixture comprising the catalyst is sprayed and/or applied to a substrate as a thin film in air, the catalyst is activated. For solvent-based refinish systems comprising hydroxyl and isocyanate species at high solids levels, the catalyst system therefore provides extended viscosity stability, i.e., pot life. | 2010-06-03 |
20100137488 | Bright Pigment, Method for Producing the Pigment, and Waterborne Resin Composition Containing the Pigment - A bright pigment of the present invention includes a scaly inorganic base | 2010-06-03 |
20100137489 | ORGANIC INORGANIC COMPOSITE POWDER, METHOD OF PRODUCING THE SAME, AND COMPOSITION CONTAINING THE POWDER - The present invention provides an organic inorganic composite powder which has a specific particle shape in accordance with a washing solvent, which contains fine inorganic particles, and which easily disperses in water by: precipitating a metal salt from the reaction solvent through neutralization or reduction in the presence of a polymer or monomer dissolved in the reaction solvent; polymerizing the monomer after precipitation of the metal salt in the case where the monomer forms no composite with the metal salt during precipitation in the presence of the monomer; washing the obtained precipitate with a specific washing solvent; and drying the resultant. | 2010-06-03 |
20100137490 | RESIN COMPOSITION, CURED PRODUCT AND OPTICAL PARTS - It is provided for a resin composition including (A) at least one polyamic acid having the structure represented by the following formula (1): | 2010-06-03 |
20100137491 | FIBER REINFORCED COMPOSITE MATERIAL - The present disclosure relates to a fiber reinforced composite material. In an embodiment, the composite material includes a PLLA fiber material and a matrix material that does not have the same chemical element composition as the fiber material. Other fiber reinforced composite materials are also disclosed. | 2010-06-03 |
20100137492 | Use of a Elastomer Blend as a Material in the Insertion Area of Fuel Cell - The use of a sulphur-free and low-emission elastomer blend which has properties of various rubbers, and the mechanical properties thereof are improved, in particular, in relation to the permanent set (DVR), elongation at rupture, tensile strength and/or gas permeability (permeation) in relation to the individual compounds, and it also has an improved temperature resistance and an improved resistance to media. The elastomer blend includes a rubber having at least two functional groups which can be cross-linked by hydrosilylation, at least one other rubber comprising at least two functional groups which can be cross-linked by hydrosilylation, and can be used as a material in the insertion area of the fuel cells, in particular, the direct-methanol-fuel cells. The rubber is chemically different from the rubber, a cross-linking agent includes a hydrosiloxane or hydrosiloxane derivative or a mixture of several hydrosiloxanes or derivatives, which include at least two SiH groups per molecule in the centre, a hydrosilylation catalyst system and at least one filling material. | 2010-06-03 |
20100137493 | HIGH MINERAL CONTENT FILM FOR SEALING - A composition used to form thermoplastic films and coatings comprising a thermoplastic polyolefin and a ground natural mineral material wherein a film or coating formed of said composition heat seals at or above 200 degrees F. with a dwell time exceeding approximately 0.5 seconds, has a TAPPI T-525 Whiteness % over 78, a TAPPI T-425 Opacity % over 78, a post corona treated ASTM D-2578 dyne level over 38, a minimum moisture barrier transmission rate of 4.0 g/mil/100 sq. in./24 hrs. at 100 degrees F. at 90% relative humidity, and a minimum oxygen barrier of 350 cc/mil/100 sq. in/24 hrs. at 23 degrees C. | 2010-06-03 |
20100137494 | SHEAR-INDUCED ALIGNMENT OF NANOPARTICLES IN COATINGS - Methods and apparatuses for forming linear nanoparticle arrays, and the nanoparticle formulations formed therewith, are described. The nanoparticle arrays may be incorporated into coating materials, and in one example may be provided at or near the surface of two-component polyurethane coatings for use in automotive refinish clear coats. Coatings incorporating such nanoparticles may be applied to a substrate under shear to cause the nanoparticles to arrange linearly. | 2010-06-03 |
20100137495 | EXTERIOR PAINT FORMULATION - The present invention provides increased stain resistance, tannin blocking, adhesion, and various other properties. A composition in accordance with the principles of the present invention comprises at least two binders, nanoparticle pigment, and pigmentary titanium dioxide. In one embodiment, the present invention relates to a coating on a substrate wherein the coating has two binders, nanoparticle metal oxide pigment, and pigmentary titanium dioxide. Various additives may be included to formulate paint as known in the art. | 2010-06-03 |
20100137496 | Block Copolymer-Comprising Compositions and Methods of Purifying PS-b-PXVP - In one embodiment, a block copolymer-containing composition includes PS-b-PXVP and a lithium salt, where “X” is 2 or 4. All lithium salt is present in the composition at no greater than 1 ppm by weight. In one embodiment, a homogenous block copolymer-including comprising has PS-b-PXVP present in the composition at no less than 99.99998% by weight, where “X” is 2 or 4. Methods of forming such compositions are disclosed. | 2010-06-03 |
20100137497 | RUBBER COMPOSITION FOR DYNAMIC PARTS - A rubber composition having (A) an elastomer component in which the primary elastomer constituent is an ethylene-propylene elastomer polymerized in the gas phase with a metallocene catalyst and having a molecular weight of at least about 250,000; (B) a silicon-modified olefinic elastomer in an amount of from about 5 to about 50 parts per hundred parts of the elastomer component; (C) ground mica in an amount of from about 2.5 to about 30 parts per hundred parts of the elastomer component; and (D) a peroxide curative. The composition may be used in a vibration isolator which may be used in a belt drive system. | 2010-06-03 |
20100137498 | RESIN COMPOSITION AND RESIN PRODUCT - A resin composition is provided which is improved in fluidability, stiffness and impact resistance and therefore can achieve the reduction in wall thickness of a resin product for automotive interior/exterior applications comprising a polypropylene resin; and a resin product produced from the resin composition. | 2010-06-03 |
20100137499 | COMPOSITIONS OF CARBON NANOTUBES - A coating composition may include a fluoropolymer; a plurality of carbon nanotubes, in the carbon nanotubes are substantially non-agglomerated and substantially uniformly dispersed in the fluoropolymer; and a coupling agent. The coupling agent may include a first functional group, a second functional group, and a linking group. The first functional group may be bonded to the carbon nanotubes. The second functional group may be bonded to the fluoropolymer. The linking group may bond the first functional group to the second functional group. | 2010-06-03 |
20100137500 | NEUTRAL STATIC POLYCARBONATES, METHODS OF MAKING, AND ARTICLES FORMED THEREFROM - Disclosed herein is a method of preparing a polycarbonate composition comprising melt blending a first polycarbonate prepared by interfacial polymerization and having hydroxy end groups that are capped with endcapping groups, with a second polycarbonate prepared by melt polymerization and having hydroxy end groups that are capped with endcapping groups, wherein the second polycarbonate has a lower mole percent of endcapping groups than that of the first polycarbonate; wherein an article having a thickness of 3.2 mm and molded from the polycarbonate composition has a haze of less than 3 according to ASTM D1003-00; and wherein a flat article molded from the polycarbonate composition has a surface charge of −2 to +2 kV. A polycarbonate composition and complex article prepared according to the method are also disclosed. | 2010-06-03 |
20100137501 | AQUEOUS DISPERSION, ITS PRODUCTION METHOD, AND ITS USE - Aqueous dispersions including at least one thermoplastic resin; at least one dispersing agent; and water; wherein the dispersion has a pH of less than 12 are disclosed along with dispersions including at least one thermoplastic resin; at least one dispersing agent; and water wherein the dispersion has a volume average particle size of less than about 5 μm. Some dispersions include less than about 4 percent by weight of the dispersing agent based on the weight of the thermoplastic resin. Other dispersions include at least one propylene-rich alpha-olefin interpolymer; at least one dispersing agent; and water. Methods of making such dispersions are also described. | 2010-06-03 |
20100137502 | Composite and method of manufacturing the same - Provided is a nanotube-polymer composite which can effectively utilize characteristics of a carbon nanotube structure. The composite includes a carbon nanotube structure and a polymer, in which: the carbon nanotube structure has a network structure constructed by mutually cross-linking functional groups bonded to multiple carbon nanotubes through chemical bonding of the functional groups together; and the polymer is filled in the network structure. Also provided is a method of manufacturing a composite which includes the steps of: supplying a base body surface with a solution containing multiple carbon nanotubes to which multiple functional groups are bonded; mutually cross-linking the multiple carbon nanotubes through chemical bonding of the multiple functional groups together to construct a network structure constituting a carbon nanotube structure; impregnating the network structure with a polymer liquid forming a polymer; and combining the carbon nanotube structure and the polymer by curing the polymer liquid. | 2010-06-03 |
20100137503 | OLIGOMERS AND POLYMERS CONTAINING HYDROLYSATES AND/OR CONDENSATES OF EPOXIDE GROUPS AND SILANE GROUPS, METHOD FOR THEIR PRODUCTION AND USE THEREOF - Hydrolysates and/or condensates of epoxy- and silane-functional oligomers and polymers, prepared by hydrolyzing and/or condensing at least one oligomer and/or polymer (A) containing at least one epoxide group (a1) and at least one hydrolyzable silane group (a2); and also (meth)acrylate copolymers (A) containing lateral and/or terminal epoxide groups (a1) and lateral and/or terminal hydrolyzable silane groups (a2), in a molar ratio (a1):(a2) of from 1.5:1 to 1:1.5, processes for preparing them, and their use. | 2010-06-03 |
20100137504 | RADICAL COLD CURING OF SYNTHETIC RESINS BASED ON MODIFIED POLY(METH)ACRYLATES COMPRISING REACTIVE ETHYLENIC GROUPS - The present invention relates to the radical cold curing of synthetic resins based on poly(meth)acrylate-urethane(meth)acrylates in urethane(meth)acrylates and optionally (meth)acrylates and/or reactive diluents using suitable additives, and also the use of these radically cold-curable synthetic resins as binding agents in radically cold-curable mixtures, as well as the organic synthetic glasses/plastics, synthetic glass/plastic workpieces and composite materials and workpieces obtained from these mixtures by radical cold curing, and also the production and use of these same mixtures, organic synthetic glasses/plastics, synthetic glass/plastic workpieces and composite materials and workpieces. | 2010-06-03 |
20100137505 | PROCESS FOR PRODUCING PROPYLENE TERPOLYMERS - The present invention relates to a process for producing a propylene terpolymer comprising comonomer units derived from ethylene and from one alpha-olefin selected from the group of C | 2010-06-03 |
20100137506 | PROCESS FOR PRODUCING MULTI-LAYERED INFORMATION RECORDING MEDIUM, SIGNAL TRANSFER SUBSTRATE, AND PROCESS FOR PRODUCING THE SIGNAL TRANSFER SUBSTRATE - In a process for producing a multilayered information recording medium of the present invention, a process for forming a second signal substrate ( | 2010-06-03 |
20100137507 | Composition Containing A Modified (Poly) Isocyanate And A Solvent Of The Acetal Or Aliphatic Ketone Type, And Use Of Said Composition For Producing Coatings - The invention relates to a modified (poly)isocyanate composition that contains a modified (poly)isocyanate and at least one solvent. The invention also relates to the use of this composition for preparing coatings such as paints and varnishes. | 2010-06-03 |
20100137508 | METHOD AND HIGH-PRESSURE MIXING DEVICE FOR FILLED POLYURETHANE RESINS - A method and device for high-pressure mixing of polyurethane components, in which one of the polyurethane components is pre-mixed with a filler material and/or with an additive. The device comprises a mixing chamber into which first and second polyurethane components are radially injected, and a slide valve which moves between a fore or closure position and a rear or opening position of the mixing chamber. The slide valve at its fore end is provided with a feeding chamber for a third polyurethane component pre-mixed with the filler material and/or additive, and an outlet hole; a cleaning pin for the outlet hole slides into a longitudinal guide hole of the slide valve. | 2010-06-03 |
20100137509 | PIGMENT DISPERSION AND INK COMPOSITION USING THE SAME - The present invention provides a pigment dispersion containing at least a pigment at a concentration of from 2 to 50 mass % in the pigment dispersion, and a polymer having from 2 to 50 mass % of repeating units represented by the following formula (1) and from 2 to 40 mass % of repeating units represented by the following formula (2), and having a weight average molecular weight of 10,000 to 500,000. In formula (1), R | 2010-06-03 |
20100137510 | COMPOSITIONS AND METHODS FOR SCAFFOLD FORMATION - The present invention relates to scaffolds composed of a protein backbone cross-linked by a synthetic polymer. Specifically, the present invention provides PEGylated-thiolated collagen scaffolds and PEGylated albumin scaffolds and methods of generating and using same for treating disorders requiring tissue engineering. | 2010-06-03 |
20100137511 | POLYMER FACTOR IX MOIETY CONJUGATES - Conjugates of a Factor IX moiety and one or more water-soluble polymers are provided. Typically, the water-soluble polymer is poly(ethylene glycol) or a derivative thereof. Also provided (among other things) are compositions comprising the conjugates, methods of making the conjugates, and methods of administering to a patient compositions comprising the conjugates. | 2010-06-03 |
20100137512 | Polyethylene glycol/polycation block copolymers - The invention provides block copolymers formed of poly(ethylene glycol) segments and poly(amino acid derivative) segments having side chains of at least one kind of specific amine residue. The invention also provides polyion complexes of such copolymers with polynucleotides and the like. These block copolymers are useful as carriers for in vivo delivery of active substances such as DNA. | 2010-06-03 |
20100137513 | Process for Preparation of Composite Containing Wood Fiber Component and Polymer Resin - Provided is a process for preparing a wood fiber-polymer composite containing a wood fiber component and a polymer resin, comprising inducing chemical bonding reaction between the wood fiber and polymer by application of an ultrasonic wave upon contact of the wood fiber component with the molten polymer resin. The process of the present invention enables production of a composite having superior mechanical, thermal and Theological processing properties, by induction of chemical bonding between the wood fiber and polymer resin even without use of additional additives. Consequently, the present invention provides advantages such as reduction of composite production costs, no need to select and change kinds of additives corresponding to components of the composite and thereby high flexibility of manufacturing process. | 2010-06-03 |
20100137514 | CATIONIC STARCH GRAFT COPOLYMERS AND NOVEL PROCESS FOR THE PREPARATION OF CATIONIC STARCH GRAFT COPOLYMERS - A cationic starch graft copolymer is prepared by polymerization of monomers a) to d)
| 2010-06-03 |
20100137515 | PHOTO- AND/OR THERMO-CURABLE COPOLYMER, CURABLE RESIN COMPOSITIONS, AND CURED ARTICLES - Disclosed is a photo- and/or thermo-curable copolymer having polymerizable unsaturated groups in side chains, which is obtainable by reacting a copolymer (P) with an epoxy-containing polymerizable unsaturated compound (C), the copolymer (P) containing monomer units derived from a carboxyl-containing polymerizable unsaturated compound (A) and monomer units derived from at least one epoxy-containing polymerizable unsaturated compound (B) represented by following Formula (1) or (2), in which the epoxy group of the epoxy-containing polymerizable unsaturated compound (C) has been added to part of the carboxyl groups of the copolymer (P). In the formulae, R | 2010-06-03 |
20100137516 | IMPACT-RESISTANT COMPOSITION BASED ON A POLYAMIDE RESIN AND ON A BLEND OF AT LEAST ONE GRAFT COPOLYMER WITH POLYAMIDE BLOCKS AND A LOW-DENSITY ETHYLENE POLYMER - The invention relates to a composition based on an impact-resistant polyamide thermoplastic resin, comprising, as a blend:
| 2010-06-03 |
20100137517 | AMPHIPHILIC NETWORKS, PROCESS FOR PRODUCING SAME, AND PRODUCTS MADE THEREFROM - The present invention relates to the production of amphiphilic copolymer networks, or co-networks, and to methods for preparing amphiphilic co-networks. Furthermore, the present invention relates to products and/or films made from the amphiphilic co-networks produced in accordance with the synthesis methods of the present invention. In one embodiment, the present invention is related to crosslinkable and/or polymerizable compositions that can be utilized to form amphiphilic co-networks, where such compositions are block copolymer compositions that are formed from the combination of at least one hydrophilic segment, at least one hydrophobic segment, and at least one crosslinkable and/or polymerizable segment. In yet another embodiment, the present invention relates to amphiphilic co-networks that are optically clear and highly oxyphilic. | 2010-06-03 |
20100137518 | Well-defined donor-acceptor rod-coil diblock copolymer based on P3HT containing C60 - A method for the synthesis of well-defined rod-coil block copolymers consisting of P3HT donor and C | 2010-06-03 |
20100137519 | Process for the Preparation of a Vulcanized Blend of Rubbers - This invention relates to a process for preparing a vulcanized rubber blend, said blend comprising (a) natural rubber or poly-isoprene rubber, (b) butadiene based rubber, and (c) rubber with an essentially saturated backbone. The improvement is that rubber c) is pre-heated with at least part of the vulcanization system before mixing with rubbers a) and b) and co-vulcanizing. | 2010-06-03 |
20100137520 | Branched Polymers and Methods for Their Synthesis and Use - Branched polymers including multi-branched polymers, functionalized branched polymers, star-branched polymers, and dendigraft polymers. Methods for the synthesis of branched polymers and method for the use of branched polymers in tire components are also included. | 2010-06-03 |
20100137521 | Thermoplastic Polymer Compositions, Methods for Making the Same, and Articles Made Therefrom - Provided are thermoplastic polymer compositions having a single melting point, articles made therefrom, and methods for elevating the melting point of low melting point polymers. Thermoplastic polymer compositions are composed of one or more high melting point polyolefins and a thermoplastic component that includes a low melting point polypropylene. High melting point polyolefins are composed of a stereoregular polypropylene having a tacticity similar to the low melting point polypropylene. The low melting point polypropylene includes, for example, propylene homopolymers and copolymers composed of propylene and one or more comonomers. Thermoplastic polymer compositions may also optionally contain any of the various additives commonly used in such polymer compositions, such as for example oils, etc. In one embodiment, thermoplastic polymer compositions are thermoplastic elastomer compositions that include an elastomeric component composed of an elastomer or rubber. The elastomeric component may be substantially or partially crosslinked to form a thermoplastic vulcanizate. | 2010-06-03 |
20100137522 | Bearing material of medical implant and methods for making it - Disclosed is a bearing material of a medical implant, which is an ultrahigh molecular weight polyethylene (UHMWPE) composite. The composite comprises, for example, UHMWPE and a polyethylene copolymer having a polymer backbone and pendant hydrophilic groups or pendant surface active agents that are attached to the polymer backbone. Also disclosed are methods for preparing bearing materials. The bearing material has one or more advantageous properties including reduced immune response, reduced wear, and/or increased lubrication. | 2010-06-03 |
20100137523 | NANOPARTICLES AND FABRICATION THEREOF - Creation of nanoparticle structures in two and three dimensions is advantageous in providing a number of functions such as in relation to catalytic, optical, electronic and magnetic propertied and other actions. Fabrication of such structures poses a considerable technical challenge. A block copolymer pair is used as a matrix to spatially organizes and aligns loaded inorganic materials in the form of nanoparticles. The inorganic precursors are selectively incorporated to a specific block of a di or tri block copolymer so that through solvent evaporation, reduction and mechanical working such as LAOS the orientation and positioning of the block copolymers nanoparticles are obtained into a desired structure. | 2010-06-03 |
20100137524 | Thermally Crosslinking Polyacrylates And Process For Their Preparation - The invention relates to a process for preparing homogeneously crosslinked polymers, in which at least one crosslinker is added to a polymer in the melt, in which the polymer is further processed from the melt, and in which a thermal crosslinking reaction is brought about by means of the crosslinker, with at least part of the crosslinking reaction taking place after the further processing at a temperature below the melting temperature of the polymer, characterized in that the crosslinker comprises an at least difunctional compound, at least one of the functional groups being an oxazoline group, and the polymer contains functional groups which, at a temperature below the melting temperature of the polymer, are able to react with the oxazolines in a linking reaction in the sense of the thermal crosslinking reaction. | 2010-06-03 |
20100137525 | Catalyst composition for hydrogenation and their use for hydrogenation conjugated diene polymer - The present invention provides a process for hydrogenation of a conjugated diene polymer comprising hydrogenating said polymer in the presence of hydrogen and a hydrogenation catalyst composition, wherein the catalyst composition comprising a titanium compound (A), a silyl hydride (B) selected from the group having a Si—H group and consisting of a monomeric silyl hydride, a polymeric silyl hydride, and a cyclic silyl hydride; and a compound (C), and conducting the hydrogenation in a middle to larger sized reactor having a capacity of 25 liters, with a temperature of 50° C. to 150° C., and a hydrogen pressure of 1 kg/cm | 2010-06-03 |
20100137526 | POLYMER AND A FILM OR SHEET CONTAINING THE SAME - Provided is a polymer prepared by using a vegetable oil-derived component and favorably used as a polylactic acid resin-softening agent that is effective in softening the polylactic acid resin while preserving the transparency of the polylactic acid resin and simultaneously resistant to bleeding out (extraction) of itself from the polylactic acid resin. Also provided are a resin mixture of the resin composition and a polylactic acid resin as well as a film or sheet prepared by using the resin mixture. | 2010-06-03 |
20100137527 | HIGHLY SHRINKABLE FIBER - A highly shrinkable fiber composed of nylon-MXD6 polymer and nylon-6 polymer, characterized in that a weight ratio therebetween is in the range of 35:65 to 70:30, and that each thereof exhibits a breaking strength of 4.00 cN/dtex or greater. Preferably, the weight ratio between nylon-MXD6 polymer and nylon-6 polymer of the highly shrinkable fiber is in the range of 45.55 to 55:45. The highly shrinkable fiber exhibits a high shrinkage ratio in boiling water, so that when the highly shrinkable fiber is used in a woven fabric, there can be realized a high density. | 2010-06-03 |
20100137528 | Method for Functionalizing Nanotubes and Improved Polymer-Nanotube Composites Formed Using Same - A polymerizable ligand comprising, in one embodiment, a polyaromatic compound, with a terminal functional group, non-covalently bonded to the sidewalls of carbon nanotubes. This structure preserves the structural, mechanical, electrical, and electromechanical properties of the CNTs and ensures that an unhindered functional group is available to bond with an extended polymer matrix thereby resulting in an improved polymer-nanotube composite. | 2010-06-03 |
20100137529 | ANTIFOULING COATING COMPOSITION BASED ON CURABLE POLYORGANOSILOXANE POLYOXYALKYLENE COPOLYMERS - A process to physically deter fouling from a substrate in an aquatic fouling environment, which process comprises forming on the substrate, before exposure to the said environment, a coating composition comprising (i) a curable polyorganosiloxane polyoxyalkylene block copolymer having at least two reactive groups X situated on the copolymer chain and (ii) an organosilicon crosslinking agent and/or a catalyst. | 2010-06-03 |
20100137530 | PHOTOCURABLE RESIN COMPOSITION FOR SEALING ORGANIC EL DEVICE - A photocurable resin composition for sealing an organic EL device is provided, which can seal the organic EL device without exerting any bad influence on the device, thereby suppress the formation and growth of dark spots positively, and which can ensure a high transmittance of light, thereby maintain a stable light emitting characteristic over a long period of time. The composition comprises (A) an epoxy resin containing at least two glycidyl groups in each molecule thereof and having a molecular weight of 200 to 7000, (B) an epoxy resin containing at least one glycidyl group in each molecule thereof and having a molecular weight of 20000 to 100000, (C) a latent acid photo catalyst adapted to be activated and produce an acid upon being irradiated with energy beam, and (D) a silane coupling agent containing a glycidyl group in each molecule thereof, the composition exhibiting non-fluidity at 25° C., but exhibiting fluidity in a temperature range of 50° to 100° C. | 2010-06-03 |
20100137531 | PROCESS FOR PRODUCING CYCLIC POLYARYLENE SULFIDE - A method for producing a cyclic polyarylene sulfide, wherein a cyclic polyarylene sulfide is produced by heating a reaction mixture which is composed of at least a linear polyarylene sulfide (a), a sulfidizing agent (b), a dihalogenated aromatic compound (c) and an organic polar solvent (d). This method for producing a cyclic polyarylene sulfide is characterized in that not less than 1.25 liters of the organic polar solvent is used per 1 mole of the sulfur content in the reaction mixture. This method enables to efficiently produce a cyclic polyarylene sulfide, more specifically cyclic oligoarylene sulfide by an economical and simple process in short time. | 2010-06-03 |
20100137532 | CATALYST TO POLYMERIZE OLEFINS AND CONJUGATED DIENES IN HETEROGENEOUS PHASE, PROCESS FOR OBTAINING AND USING THE SAME - The invention relates to a catalyst for the heterogeneous phase polymerisation of conjugated dienes and olefins, comprising a pre-catalyst consisting of a mixture of metallocene hydride-aluminohydride compounds: (CpR | 2010-06-03 |
20100137533 | HINDERED POLYALICYCLIC ALKYL CATALYSTS AND THEIR USE IN A GAS-PHASE POLYMERIZATION REACTOR - Embodiments of the present invention include a method of polymerizing olefins comprising contacting olefins with a catalyst composition made by the process of combining a hindered polyalicyclic alkyl catalyst precursor with a particulate inorganic oxide for a deposition time greater than 2 hours to form a catalyst composition. Embodiments of the present invention also include catalyst compositions comprising a hindered polyalicyclic alkyl catalyst precursor made by the process of combining the hindered polyalicyclic alkyl catalyst precursor with a particulate inorganic oxide for a deposition time greater than 2 hours to form the catalyst composition. In one embodiment, the hindered polyalicyclic alkyl catalyst precursor is formed by first combining an acid, a compound having the formula RX, and a metal oxide selected from the group consisting of Group 3 to Group 10 oxide compounds to produce a catalyst precursor; characterized in that R is selected from the group consisting of hindered polyalicyclic alkyls, and substituted derivatives thereof, and X is selected from the group consisting of any suitable leaving group. | 2010-06-03 |
20100137534 | METHOD FOR PREPARING MICROGEL PARTICLES BY CONTROLLED RADICAL POLYMERIZATION IN AN AQUEOUS DISPERSION USING NITROXIDE CONTROL AGENTS - The invention relates to a method for preparing microgel particles according to a method of controlled radical polymerization in an aqueous dispersion using particular control agents of the nitroxide type. Use in the biomedical field, and in the field of agrochemistry, cosmetics, surface coatings. | 2010-06-03 |
20100137535 | POLYSTYRENE-MALEIC ANHYDRIDE/MAGNESIUM HYDROXIDE COMPOSITE PARTICLES AND METHODS FOR PREPARING THE SAME - There are provided a composite particle comprising polystyrene and a filler, and having high levels of affinity between the filler and the polystyrene matrix, few or a small number of voids at the interface between the filler and the polystyrene matrix, and an excellent mechanical properties, and a method for preparing the same composite particle. | 2010-06-03 |
20100137536 | ANIONIC WATER-SOLUBLE ADDITIVES - The invention relates to anionically modified copolymers that can be produced by the polymerization of monomers (A), (B) and (C) to obtain non-ionic polymers with reactive terminal OH groups and by the subsequent reaction of the terminal OH groups to form anionic end groups. According to the invention, (A) is a monomer of formula (I), in which A represents C | 2010-06-03 |
20100137537 | NON-ANIONIC WATER-SOLUBLE ADDITIVES - The invention relates to a copolymer that can be obtained by the polymerisation of monomers (A), (B) and (C), (A) being a monomer of formula (I), in which A represents a C | 2010-06-03 |
20100137538 | ELECTRON-TRANSPORTING POLYMERS - The invention relates to polymers useful in optoelectronic devices and comprising structural unit of formula I: | 2010-06-03 |
20100137539 | Visible light-absorbing complex, triazine-based dendritic polymer, and organic photovoltiac device - A visible light-absorbing complex includes an electron acceptor and an electron donor, the electron donor having a triazine-based dendritic polymer formed of a core group (C) and branch groups, each of the branch groups being composed of terminal groups (P) and a triazine-based moiety group. The triazine-based dendritic polymer is represented by the following formula (I): | 2010-06-03 |
20100137540 | Polymer and Surface-Treating Agent Containing the Polymer - A polymer and a treating agent (such as a surface-treating agent) are provided that have excellent characteristics in such properties as water repellency, oil repellency, antifouling property and charge controlling property. The polymer contains a structural unit derived from fluorosilsesquioxane having an addition polymerizable group, or contains a structural unit derived from fluorosilsesquioxane having an addition polymerizable group and a structural unit derived from organopolysiloxane having an addition polymerizable group. The treating agent contains the polymer. An article treated with the treating agent is also provided. | 2010-06-03 |
20100137541 | End-to-end joining of nanotubes - A method for joining nanotubes end-to-end, includes contacting the nanotubes with a joining fluid. The joining fluid has at least one property that is different from at least one property associated with ends of the nanotubes. In one embodiment, the method further includes contacting the nanotubes with a first, treating fluid and removing the bulk first fluid before the nanotubes are contacted with the joining fluid. The joining fluid is immiscible in the treating fluid to effect end-to-end joining of the nanotubes. | 2010-06-03 |
20100137542 | Manufacturing Process Of Making Polymeric Amine Salts - A novel process of manufacturing sevelamer carbonate from a polyallylamine carbonate or bicarbonate chloride salt. Process for manufacture of carbonate and/or bicarbonate salts of water insoluble polymers containing amino groups that are useful as anion binders in the gastrointestinal (GI) system. The process arranges the polyallylamine chain in a solution in such a way that the cross-linking reaction with epichlorohydrin can be controlled at a desired reaction rate. | 2010-06-03 |
20100137543 | 1-BUTENE ETHYLENE COPOLYMERS - A 1-butene ethylene copolymer having an ethylene derived units content ranging from 15.10% by molto 18.00% by mol having the following properties: a) distribution of molecular weight lower than 3; preferably b) hardness shore A (measured according to ISO 868) lower than 65; c) tension set lower than 30% at 100% of deformation (ISO 2285) d) no melting pointdetectable at the DSC; e) Melting enthalpy measured after 10 days of aging at room temperature comprised between 4 and 15 J/g. | 2010-06-03 |
20100137544 | ORGANOPOLYSILOXANES AND METHOD FOR THE PRODUCTION THEREOF - The invention relates to organopolysiloxane compounds containing per-molecule at least one structural unit of general formula (I) O | 2010-06-03 |
20100137545 | NOVEL PROCESS - The present invention relates to a novel process for the preparation of an organopolysiloxane functionalized with a benzalmalonate by hydrosilylation, said process involving the use of a hydroxy carboxylic acid or a cyclic ester thereof. | 2010-06-03 |
20100137546 | HYDROPHILIC SILICONES - A process for producing a soluble silicone product is provided. The process includes the steps of chemically reacting a polydialkoxysiloxane with an aliphatic alcohol with or without a catalyst in a reaction mixture, removing produced alcohol from the mixture; recovering the water soluble portion of produced silicone product, purifying the water soluble portion; and recovering hydrophilic material in the water insoluble portion. | 2010-06-03 |
20100137547 | NOVEL AMIDE GROUP-CONTAINING SILOXANE AMINE COMPOUND - A novel amide group-containing siloxane amine compound, which is useful as a diamine component of a polybenzimidazole resin, a polybenzoxazole resin, and particularly a polyimide resin, which is derived from an amine monomer, has a chemical structure represented by the formula (1). | 2010-06-03 |
20100137548 | PROCESS FOR TRANSFORMING THE END GROUPS OF POLYMERS - The present invention is directed to a process for the cleavage of one or more starting polymers having thiocarbonylthio groups of the formula (I) into derived polymers in which the —S—(C═S)— group is transformed. The process includes contacting the starting polymer containing groups Y | 2010-06-03 |
20100137549 | PRODUCTION APPARATUS OF POLYCARBONATE RESIN AND PRODUCTION METHOD OF POLYCARBONATE RESIN - The present invention relates to a production apparatus of a polycarbonate resin in which generation of adherents or foreign matters in a polymerization tank is reduced, and a production method of a polycarbonate resin in which crystallized foreign matters or burned foreign matters are reduced, by melt method. The present invention relates to a continuous production apparatus of a polycarbonate resin using a plurality of polymerization tanks, wherein when supplying a molten reactant to a liquid phase in a polymerization tank, or supplying the molten reactant to a gas phase in the polymerization tank by an insertion pipe, in at least one polymerization tank, and/or producing a polycarbonate resin by an ester exchange reaction between an aromatic dihydroxy compound and a carbonic diester by using three vertical polymerization tanks and one horizontal polymerization tank, equipped with a stirring device, a wall surface temperature T of a distillation pipe | 2010-06-03 |
20100137550 | Method and Device for Cleaning an Absorptive Polyester - In a method for cleaning an absorptive polyester, the polymer is dissolved in a first solvent ( | 2010-06-03 |
20100137551 | Methods and materials for the production of D-lactic acid in yeast - The present invention relates to biocatalysts that are cells, optimally of the Crabtree-negative phenotype, comprising expression vectors encoding genes heterologous to the cell that enable increased production of organic products. More specifically, the invention relates to genetically modified | 2010-06-03 |
20100137552 | POLY(ETHER-ESTER) POLYOLS AND PROCESSES FOR THEIR PRODUCTION - The invention is directed to novel poly(ethcr-ester) polyols, processes for their production from monocarboxylic or polycarboxylic acid esters with one or more bound polyether chain(s). This invention also relates to the production of polyurethane materials in which the isocyanate-reactive component comprises these poly(ether-ester)polyols. | 2010-06-03 |
20100137553 | Novel thiophene-containing compound and thiophene-containing compound polymer, organic electroluminescent device, production method thereof, and image display medium - A thiophene-containing compound polymer represented by | 2010-06-03 |
20100137554 | SHAPE MEMORY CYANATE ESTER COPOLYMERS - This disclosure covers a new methodology to produce high performance, high temperature, thermoset resins having shape memory characteristics based on cyanate ester resins. This methodology is based on pericyclic polycyclotrimerizations by utilizing a heretofore unknown polymerization mechanism based on equilibrium controlled condensation and cyclization. A mono-functional cyanate ester resin is reacted with at least one molecule terminated with a moiety containing an active hydrogen. One example of molecules with a moiety terminated with an active hydrogen are amine terminated dimethylsiloxane. The resulting compound is heated and reacted with a difunctional cyanate ester resin and cured. The Tg of the final Cyanate Ester SMP can be matched to specific requirements by adjusting the ratio of the previous said elements and/or the addition of other agents to adjust the physical properties of the final Cyanate Ester SMP. | 2010-06-03 |
20100137555 | METHOD FOR PRODUCTION OF PLASTIC LENS - A process for producing a plastic lens which comprises preparing a prepolymer comprising sulfur by bringing at least one compound having epithio group, sulfur and a portion of a polythiol compound into reaction with each other and, thereafter, adding rest of the polythiol compound to the prepared prepolymer comprising sulfur and allowing polymerization to proceed. A plastic lens of excellent quality which exhibits excellent weatherability in combination with a great refractive index, a great Abbe number and excellent transparency is produced. | 2010-06-03 |
20100137556 | PROCESS FOR ISOLATION OF FATTY ACIDS, RESIN ACIDS AND STEROLS FROM TALL OIL PITCH - The invention relates to a process for recovering fatty acids, resin acids and sterols from tall oil pitch, said process comprising a) saponifying the tall oil pitch with an alkali to hydrolyse esters included in the pitch to free alcohols and organic acids in salt form, b) acidulating the saponified pitch with a mineral acid to convert the organic acids in salt form into free organic acids and to form an organic phase and an aqueous phase, c) separating the aqueous phase from the organic phase, d) evaporation fractionating the organic phase to obtain a distillate rich in sterols, fatty acids and resin acids, e) evaporation fractionating the distillate to obtain a bottom fraction rich in sterols, and a distillate rich in fatty acids and resin acids, and f) subjecting the sterols in the sterol-rich bottom fraction to crystallisation purification. The invention also relates to an alternative process including steps a) to c) followed by d1) treating the organic phase with an alkali to destroy excess mineral acid used for acidulating the saponified pitch, e1) evaporation fractionating the alkali-treated organic phase to obtain a distillate rich in fatty acids and resin acids and a bottom fraction rich in sterols, f1) evaporation fractionating the bottom fraction to obtain a distillate rich in sterols, and g1) subjecting the sterols in the sterol-rich distillate to crystallisation purification. | 2010-06-03 |
20100137557 | USE OF ONE OR MORE METAL CARRIERS TO SELECTIVELY KILL MAMMALIAN CELLS - Compositions and methods for decreasing the viability of cells, particularly aberrant non-healthy cells, and most particularly cancer cells, are disclosed. The primary agent that causes cell death is a toxic metal atom or ion. Embodiments of the invention provide compositions and methods to ensure that the toxic metal is directed to the desired cell or tissue. In one embodiment, the metal is bound to a sulfur-rich peptide or protein carrier containing a targeting moiety. Such metal-protein complex is targeted to the selected cells or tissues to enrich the cell or tissue site with the metal-containing peptide or protein molecules followed by administering a dithiocarbonyl which carries the metal from the protein inside the cells to induce cell death. | 2010-06-03 |
20100137558 | MONO MODIFIED EXENDIN WITH POLYETHYLENE GLYCOL OR ITS DERIVATIVES AND USES THEREOF - Disclosed herein are exendin singly modified with polyethylene glycole or a derivative thereof, a method for the preparation of the same, and uses thereof. Exendin modified at lysine (27) with polyethylene glycol shows biological activity similar to that of natural exendin, but is improved in half life. In addition, the modification position and the number of PEG or its derivative are restricted so as to minimize the side effects caused by a variety of combinations of such factors. The exendin is useful in the prevention and treatment of diseases caused by the over-secretion of insulin, or diseases caused due to a decrease in plasma glucose level, the inhibition of gastric or intestinal motility, the promotion of satiety, or the inhibition of food intake, especially diabetes, obesity and irritable colon syndrome. | 2010-06-03 |
20100137559 | PROCESS FOR PRODUCTION OF CYCLIC PEPTIDES - The invention relates to methods for the preparation of polypeptides. The polypeptides are prepared in high purity of at least about 98.5%, and preferably at least about 99% by HPLC. | 2010-06-03 |
20100137560 | Oligopeptides and their use in cosmetics - The present invention relates to the cosmetic use of oligopeptides, cosmetic preparations which comprise such oligopeptides as well as certain oligopeptide derivatives themselves. | 2010-06-03 |
20100137561 | PROCESS FOR PREPARING THERAPEUTIC PEPTIDE - This application discloses processes for synthesizing human relaxin Chain B for treatment of diseases mediated by relaxin. This application in particular discloses processes of synthesizing the Chain B of human relaxin using a solid and solution phase (“hybrid”) approach. Generally, the approach includes synthesizing three different peptide intermediate fragments using solid phase chemistry. Solution phase chemistry is then used to couple the fragments. | 2010-06-03 |
20100137562 | MAVS IN THE PREVENTION AND TREATMENT OF VIRAL DISEASE - The present invention includes compositions and methods for the identification, characterization and use of a novel anti-viral protein that includes a mitochondrial anti-viral signaling protein. | 2010-06-03 |
20100137563 | Cysteine Protease Autoprocessing of Fusion Proteins - Disclosed are fusion proteins, polynucleotides that encode the disclosed fusion proteins, and methods for expressing and autoprocessing of the disclosed fusion proteins to obtain a target protein. The disclosed fusion proteins include an autoproteolytic cysteine protease fused to a heterologous polypeptide, which may be isolated as the target protein. Preferably, the protease activity of the cysteine protease is inducible. Suitable autoproteolytic cysteine proteases for the fusion proteins include the cysteine protease of the | 2010-06-03 |
20100137564 | POLYPEPTIDE OF N-ACETYLGLUCOSAMINE-6-O-SULFOTRANSFERASE AND DNA ENCODING THE SAME - A polypeptide of N-acetylglucosamine-6-O-sulfotransferase and a DNA encoding the peptide are provided. The polypeptide is (a) or (b) below:
| 2010-06-03 |
20100137565 | GENETICALLY MODIFIED YEASTS FOR THE PRODUCTION OF HOMOGENOUS GLYCOPROTEINS - The present application relates to genetically modified yeasts for the production of glycoproteins having optimized and homogeneous glycan structures. These yeasts comprise an inactivation of the Och 1 gene, the integration by homologous recombination, into an auxotrophic marker, of an expression cassette comprising a first promoter, and an open reading frame comprising the coding sequence for an α-1,2-mannosidase I, and the integration of a cassette comprising a second promoter different from said first promoter and the coding sequence for an exogenous glycoprotein. These yeasts make it possible to produce EPO with an optimized and 98% homogeneous glycosylation. | 2010-06-03 |
20100137566 | Compounds and Methods Used to Treat Infectious Diseases - The present invention concerns alkyl aryl carbonyl compounds that possess anti-infective activity. The compounds of the invention can be used to target specific nuclear localization signal, thereby blocking importation of specific proteins or molecular complex into the nucleus of a cell. The invention encompasses methods of use of such compounds for treatment or prevention of infectious diseases, such as parasitic and viral diseases, including, for example, malaria and acquired immunodeficiency syndrome. The use of the compounds to detect certain specific protein structures which are present in nuclear localization sequences is also taught. | 2010-06-03 |
20100137567 | PULVERIZER AND CORRESPONDING METHOD FOR PREPARING A BIOLOGICAL SAMPLE FOR PROCESSING - The invention relates, for example, to methods for preparing a plant or animal sample for processing, i.e. for example for the isolation of nucleic acids or proteins from the sample, as well as to a pulverizer. | 2010-06-03 |
20100137568 | TRANSGENIC PLANTS CONTAINING SOLUBLE CELL WALL POLYSACCHARIDES - The present invention provides a bio-fuel, wood or other product, such as a paper, textile or yarn product. The product can contain material from a transgenic plant over-expressing a nucleic acid molecule encoding an enzyme that causes the plant cell wall to be more water soluble than the wild type. | 2010-06-03 |
20100137569 | REBAUDIOSIDE A COMPOSITION AND METHOD FOR PURIFYING REBAUDIOSIDE A - Exemplary embodiments of this invention encompass a method for purifying a low purity steviol glycoside composition. In particular, this invention relates to a method for purifying low purity steviol glycoside compositions to obtain substantially pure steviol glycoside compositions comprising approximately 95% or greater steviol glycosides and approximately 75% or greater rebaudioside A with a single crystallization step. | 2010-06-03 |
20100137570 | HOST CELL PROTEIN KNOCK-OUT CELLS FOR PRODUCTION OF THERAPEUTIC PROTEINS - The present invention relates to methods and means for making Vitamin K-dependent protein compositions which are devoid or substantially devoid of protein contaminants. In particular, methods and means useful for the reduction or elimination of protein contaminants also being Vitamin K-dependent proteins are described. | 2010-06-03 |
20100137571 | DENGUE SEROTYPE 1 ATTENUATED STRAIN - The invention relates to live attenuated VDV1 (VERO-Derived Dengue serotype 1 virus) strains which have been derived from the wild-type dengue-1 strain 16007 by passaging on PDK and sanitization on Vero cells and nucleic acids thereof. The invention further relates to a vaccine composition which comprises a VDV1 strain. | 2010-06-03 |
20100137572 | OXIDATION PROCESS - A process for the preparation of an oligonucleotide having at least one phosphate internucleotide linkage I provided. The process comprises the steps of:
| 2010-06-03 |
20100137573 | SYNTHESIS OF SELENIUM-DERIVATIZED NUCLEOSIDES, NUCLEOTIDES, PHOSPHORAMIDITES, TRIPHOSPHATES AND NUCLEIC ACIDS - The present invention provides selenium derivatives of nucleosides, nucleoside phosphoramidites, nucleotides, nucleotide triphosphates, oligonucleotides, polynucleotides, and larger nucleic acids and methods for their synthesis. Selenium derivatives of both ribonucleic acids and deoxyribonucleic acids, as well as methods for their synthesis, crystallization and uses in structural determinations, particularly by X-ray crystallographic techniques are disclosed. The selenium derivatives of the present invention are also useful as food supplements. | 2010-06-03 |
20100137574 | SYSTEM AND METHOD FOR THE AUTOMATED EXTRACTION OF NUCLEIC ACIDS - A system and method for the automated extraction of nucleic acids from nucleic acids containing samples are disclosed. In the system, reagents provided in cavities of a reagent plate are transferred to samples accommodated in a process plate using a pipetting device comprising pipettes provided with disposable pipette tips for pipetting of the reagents to obtain sample-reagent mixtures, the sample-reagent mixtures accommodated in the process plate are incubated by an incubating device to release the nucleic acids; the released nucleic acids accommodated in the process plate are separated by a separating device and released to obtain extracted nucleic acids containing fluids; the extracted nucleic acids containing fluids are transferred to cavities of an output plate by disposable pipette tips; wherein each of the samples is assigned one-to-one to a cavity of the reagent plate, at least one of the disposable pipette tips and a cavity of the output plate. | 2010-06-03 |
20100137575 | UNIVERSAL BIOLOGICAL SAMPLE PROCESSING - A method for preparing a sample by utilizing a mechanical force in the presence of a size stabilizer to break apart the sample to obtain nucleic acid molecules in a usable size range. | 2010-06-03 |
20100137576 | 5' O [(N ACYL)AMIDOPHOSPHATE] AND 5' O [(N ACYL)AMIDOTHIOPHOSPHATE] AND 5' O [(N ACYL)AMIDODITHIOPHOSPHATE] AND 5' O [(N ACYL)AMIDOSELENOPHOSPHATE] DERIVATIVES OF NUCLEOSIDES AND PROCESSES FOR THE MANUFACTURE THEREOF - The subject of the invention includes 5′-O-[(N-acyl)amidophosphate]- and 5′-O-[(N-acyl)amidothiophosphate]- and 5′-O-[(N-acyl)amidodithiophosphate]- and 5′-O-[(N-acyl)amidoselenophosphate]- derivatives of nucleosides. | 2010-06-03 |
20100137577 | ADENOSINE DERIVATIVES, METHOD FOR THE SYNTHESIS THEREOF, AND THE PHARMACEUTICAL COMPOSITIONS FOR THE PREVENTION AND TREATMENT OF THE INFLAMMATORY DISEASES CONTAINING THE SAME AS AN ACTIVE INGREDIENT - Disclosed are adenosine derivatives, methods for the synthesis thereof, and pharmaceutical compositions for the prevention and treatment of inflammatory diseases, comprising the same as an active ingredient. The adenosine derivatives have high binding affinity and selectivity for adenosine receptors, especially for A3 adenosine receptors and act as A3 adenosine receptor antagonists, and exhibit anti-inflammatory activity. Thus, the adenosine derivatives are useful in the prevention and treatment of inflammatory diseases. | 2010-06-03 |
20100137578 | CELLULOSE ESTER FILM FOR OPTICAL USE, AND POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY USING SUCH CELLULOSE ESTER FILM FOR OPTICAL USE - Disclosed is a cellulose ester film for optical use which contains an ultraviolet absorbent and hardly suffers from retardation fluctuations. The cellulose ester film is excellent in spectral absorption property as an optical film. In addition, the cellulose ester film is free from coloration and has excellent transparency, which having sufficient ultraviolet absorption and excellent long-term light resistance. Also disclosed are a polarizing plate and liquid crystal display wherein high contrast is maintained by using such a cellulose ester film for optical use. Specifically disclosed is a cellulose ester film for optical use which is characterized by containing at least one compound represented by one of the general formulae 1-3. Also specifically disclosed are a polarizing plate and liquid crystal display using such a cellulose ester film for optical use. | 2010-06-03 |
20100137579 | Process for purifying medical grade hyaluronic acid - A process for purifying medical grade hyaluronic acid from a biological source under continual changed pH value is disclosed. | 2010-06-03 |
20100137580 | Process for preparing amorphous rifaximin and the amorphous rifaximin thus obtained - A process is described which enables Rifaximin in a completely amorphous form to be obtained. Said process comprises the steps of dissolving crude Rifaximin in absolute ethanol while hot and then collecting after precipitation by cooling the title compound under amorphous form. | 2010-06-03 |
20100137581 | PROCESS FOR PREPARATION OF SUBSTANTIALLY PURE POLYMORPHIC FORM I OF OLANZAPINE - A process for preparation of substantially pure polymorphic Form I of olazapine consists in that olanzapine starting material is subjected to: a) at least one digestion step in an acidic aqueous medium, with an optional addition of active charcoal, and then to neutralizing to pH within the range from about 6.0 to about 11.0, and b) at least one step of separation of impurities in a water—organic solvent system, followed by crystallization from the solution in methylene chloride, and wherein steps a) and b) are separated by steps of isolation of precipitate of olanzapine and can be accomplished in any order. | 2010-06-03 |
20100137582 | N-PYRIDYLPIPERIDINE COMPOUND, METHOD FOR PRODUCING THE SAME, AND PEST CONTROL AGENT - The N-pyridylpiperidine compound of the invention is represented by Formula (1) | 2010-06-03 |
20100137583 | Peptidomimetic protease inhibitors - The present invention relates to peptidomimetic compounds useful as protease inhibitors, particularly as serine protease inhibitors and more particularly as hepatitis C NS3 protease inhibitors; intermediates thereto; their preparation including novel steroselective processes to intermediates. The invention is also directed to pharmaceutical compositions and to methods for using the compounds for inhibiting HCV protease or treating a patient suffering from an HCV infection or physiological condition related to the infection. Also provided are pharmaceutical combinations comprising, in addition to one or more HCV serine protease inhibitors, one or more interferons exhibiting anti-HCV activity and/or one or more compounds having anti HCV activity and a pharmaceutically acceptable carrier, and methods for treating or preventing a HCV infection in a patient using the compositions. The present invention is also directed to a kit or pharmaceutical pack for treating or preventing HCV infection in a patient. | 2010-06-03 |
20100137584 | FUSED HETEROARYL DERIVATIVES - The present invention provides a pharmaceutical composition which is useful as a phosphatidylinositol 3 kinase (PI3K) inhibitor and an antitumor agent, and it provides a novel bicyclic or tricyclic fused heteroaryl derivative or a salt thereof which possesses an excellent PI3K inhibiting activity and cancer cell growth inhibiting activity. | 2010-06-03 |
20100137585 | FUSED HETEROARYL DERIVATIVES - The present invention provides a pharmaceutical composition which is useful as a phosphatidylinositol 3 kinase (PI3K) inhibitor and an antitumor agent, and it provides a novel bicyclic or tricyclic fused heteroaryl derivative or a salt thereof which possesses an excellent PI3K inhibiting activity and cancer cell growth inhibiting activity. | 2010-06-03 |