13th week of 2009 patent applcation highlights part 49 |
Patent application number | Title | Published |
20090082510 | POLYMER PROCESSING ADDITIVE AND MOLDING COMPOSITION - The invention provides a polymer processing additive which, when added to a melt-processable resin, is highly effective in improving the moldability of the resin, and a molding composition containing the polymer processing additive, among others. This invention is related to a polymer processing additive comprising a fluoroelastomer subjected to heat treatment with an alkali metal inorganic salt or alkaline earth metal inorganic salt added thereto. | 2009-03-26 |
20090082511 | Tire with Component Containing Cellulose - A pneumatic tire comprising at least one component, the at least one component comprising a rubber composition comprising the rubber composition comprising a diene based elastomer, from 1 to 30 parts by weight per 100 parts by weight of diene based elastomer (phr) of cellulose fiber, and from 1 to 20 phr of a substituted polyisoprene comprising units of formula I, wherein —R comprises hydrogen and a substituent group of structure II | 2009-03-26 |
20090082512 | Material for fuel system parts - A material for fuel system parts is provided, which is excellent in alcohol gasoline permeation-preventing property and impact resistance and suitably usable for the parts attached to a fuel tank or a fuel hose. A material for fuel system parts, comprising a polyamide resin composition which comprises (A) a polyamide resin, (B) a layered silicate, (C) a polyolefin and (D) an impact resistant material and in which (A) the polyamide resin having dispersed therein (B) the layered silicate forms a matrix phase and at the same time, a dispersion phase of a core-shell particle structure with the core being (C) the polyolefin and the shell being (D) the impact resistant material is present in the matrix. | 2009-03-26 |
20090082513 | Propylene-Based Resin Composition for Pipe Member, Pipe Member and Multi-Layered Pipe Member Formed Using the Same - A propylene-based resin composition for a pipe member, and a pipe member and multi-layered pipe member formed using that the same, which is comprised of (a) 65 to 90 parts by mass of a propylene resin homopolymer, (b) 10 to 25 parts by mass of talc having an average particle size of 1 to 10 μm and (c) 1 to 10 parts by mass of at least one kind of a rubber component selected from an ethylene-propylene-based rubber, an ethylene-butene-based rubber, a styrene-butadiene-based rubber and a styrene-isoprene-based rubber as main components, wherein the MFR of a melt-kneaded mixture obtained by melt kneading these components (a) to (c) is from 0.01 to 2.00 g/10 minutes. | 2009-03-26 |
20090082514 | DUAL CURE COATING COMPOSITIONS, MULTI-COMPONENT COMPOSITE COATINGS, AND RELATED COATED SUBSTRATES - Disclosed herein are dual cure coating compositions that include a melamine group-containing polyethylenically unsaturated compound and a polysiloxane. Also disclosed are related multi-component composite coatings, coated substrates, and methods for coating a substrate. | 2009-03-26 |
20090082515 | METHOD OF PREPARING A ROOM TEMPERATURE CURABLE ORGANOPOLYSILOXANE COMPOSITIONS - An RTV organopolysiloxane composition comprising (A) a diorganopolysiloxane having at least two silicon-bonded hydroxyl or hydrolyzable groups and (B) a silane having at least two hydrolyzable groups is loaded with (C) a wet silica having a BET surface area of 50-400 m | 2009-03-26 |
20090082516 | GLASS FIBER REINFORCED POLYCARBONATE MOLDING COMPOSITIONS - The invention relates to glass fiber reinforced polycarbonate compositions and molding compositions of the present inventor and distinguished by high rigidity, high flowability, high processing stability, good chemical resistance and good aging resistance vis-à-vis the effects of light and heat compared with the prior art. The present invention also relates to the use of the compositions for the production of shaped articles and to shaped articles comprising the compositions according to the invention. | 2009-03-26 |
20090082517 | SILICONE GEL COMPOSITION THAT YIELDS CURED PRODUCT HAVING DISPLACEMENT DURABILITY - The invention provides a silicone gel composition comprising:
| 2009-03-26 |
20090082518 | CARBOXYL GROUP-CONTAINING POLYURETHANE, HEAT-CURABLE RESIN COMPOSITION AND USES THEREOF - Disclosed is a carboxyl group-containing polyurethane (A) produced from a polyol (b) containing at least 10 mol % (relative to the total (100 mol %) of the polyol (b)) of a polyol (b1) which:
| 2009-03-26 |
20090082519 | PROCESS FOR PREPARING FLUORINE-CONTAINING POLYMER AND FLUORINE-CONTAINING POLYMER PREPARED BY SAID PREPARATION PROCESS - The present invention provides the process for preparing a fluorine-containing polymer which can easily and efficiently separate a fluorine-containing polymer and water from an aqueous dispersion of a fluorine-containing polymer, and the fluorine-containing polymer obtained by the mentioned preparation process. Further the present invention provides the molded article obtained by crosslinking a curable composition comprising the above-mentioned fluorine-containing polymer and a crosslinking agent. The preparation process is a process for preparing a fluorine-containing polymer comprising a step for heat-treating an aqueous dispersion of a fluorine-containing polymer having a concentration of 3 to 70% by weight to obtain the fluorine-containing polymer having a water content of not more than 1% by weight. | 2009-03-26 |
20090082520 | POLY(ARYLENE ETHER) COMPOSITION AND ARTICLE - A composition includes specific amounts of a high molecular weight poly(arylene ether), a rubber-modified polystyrene, and a hydrogenated block copolymer. The use of the high molecular weight poly(arylene ether) unexpectedly provides substantially improved durability to articles molded from the composition. The composition is particularly useful for molding hot water pipes and fittings. | 2009-03-26 |
20090082521 | WATER-DISPERSIBLE POLYOLEFIN RESIN COMPOSITION - Provided is a water dispersible polyolefin resin composition which is capable of forming a coating film having a smooth solidified surface when applied onto a substrate and which has excellent storage stability. The water dispersible polyolefin resin composition contains (C) a surfactant, (D) a water-soluble polymeric compound and (E) a water-insoluble organic solvent in amounts of 0.01 to 1.00 part by mass, 0.01 to 1.00 part by mass and 2 to 200 parts by mass, respectively, per 100 parts by mass of a combination of 5 to 70% by mass of (A) a poly(1-butene) resin having (i) a mesopentad fraction [mmmm] of 20 to 80 mole % and (ii) a weight average molecular weight (Mw) measured by gel permeation chromatography (GPC) of 10,000 to 1,000,000 or 5 to 70% by mass of (A′) polypropylene resin having (i) a mesopentad fraction [mmmm] of 20 to 60 mole % and (ii) an intrinsic viscosity [η] measured at 135° C. in tetralin of 0.1 to 15 dl/g with 95 to 30% by mass of (B) water. | 2009-03-26 |
20090082522 | ELASTOMERIC COMPOSITION - An elastomeric composition includes a reaction product of an isocyanate component and a resin component comprising a polyol and a polyetheramine in the presence of a first catalyst comprising a metal and a second catalyst comprising an amine. An elastomeric system and a method of making an elastomer are provided. The method includes providing the isocyanate component and the resin component, combining the resin component and the isocyanate component in the presence of the first and second catalysts to form an elastomeric composition, applying the elastomeric composition to a mold having a mold cavity, curing the elastomeric composition to form the elastomer, and demolding the elastomer from the mold cavity. An article including a first layer formed from the elastomeric composition emits less than 100 μg/g of volatile organic compounds over 0.5 hour at 90° C. | 2009-03-26 |
20090082523 | POLYETHYLENE RESIN, PROCESS FOR PRODUCING THE SAME, AND PIPE AND JOINT COMPRISING THE RESIN - The invention relates to a polyethylene resin having excellent slow crack growth property, in particular a resin having excellent durability in a pipe application, which has a specific (a) high-load melt flowrate (HLMFR; HLa), a specific (b) density (Da), and a specific (c) α-olefin content (Ca) and in which (d) a breaking time (T) measured by notched Lander ESCR, the HLa, and the Ca satisfy log T≧−2.9×log HLa+5.1×log Ca+6.8. It further relates to a process for producing the resin and to a pipe and a joint each comprising the resin. | 2009-03-26 |
20090082524 | Water-Soluble and Water-Insoluble, Ring Opening Metathesis Polymerization Products, Monomers and Related Methods - The invention provides certain novel water-soluble and water-insoluble monomers for ring opening metathesis polymerization and novel polymers, compositions and products, and related methods thereof. | 2009-03-26 |
20090082525 | Metal-resin composite molding and method for manufacturing the same - A metal-resin composite molding is composed of a metal portion and a resin portion. The surface of the metal portion has silanol groups, and the synthetic resin contains an adhesive modifier having adhesive functional groups interacting with the silanol groups. The metal portion and resin portion are bonded together through the interaction between the silanol group and adhesive functional group. The method for manufacturing the metal-resin composite molding includes a step of applying silanol groups to the surface of the metal portion, a step of adding an adhesive modifier having adhesive functional groups interacting with the silanol groups to the synthetic resin thereby producing a molding material, and a step of arranging the metal portion as an insert in a mold for resin molding, melting and forming the molding material in the mold into a resin portion, and at the same time bonding the resin portion to the metal portion through the interaction between the silanol groups and adhesive functional groups. | 2009-03-26 |
20090082526 | Polyol-crosslinkable fluoro-rubber composition - A polyol-crosslinkable fluororubber composition comprises 100 parts by weight of polyol-crosslinkable fluororubber; 0.5 to 10 parts by weight of a perfluoroalkane represented by the general formula F(CF | 2009-03-26 |
20090082527 | ADDITION CURABLE SILICONE RUBBER COMPOSITION AND CURED PRODUCT THEREOF - In an addition curable silicone rubber composition, an organohydrogenpolysiloxane containing at least two SiH groups in a molecule, synthesized through cohydrolytic condensation reaction of an SiH-containing organoalkoxysilane and an SiH-free organoalkoxysilane, is included as a crosslinker. An SiH-functional low-molecular-weight siloxane fraction is substantially absent in the cured composition. | 2009-03-26 |
20090082528 | HYPERBRANCHED POLYMER AND CYCLOALIPHATIC EPOXY RESIN THERMOSETS - The present invention relates to rigid and clear thermosetting compositions formed from dendritic or hyperbranched polymers and cylcoaliphatic epoxy resins. The compositions may be used for coatings such as electronic device packaging, adhesives, wire coatings, and finishes. | 2009-03-26 |
20090082529 | Polyester, Process for Producing Polyester, and Polyester Molded Article - Disclosed is a polyester produced from an aluminum compound and a phosphorus compound in the presence of a polycondensation catalyst. The polyester contains a polyester-insoluble, aluminum-containing insoluble particle in an amount of 1000 ppm or less as quantified by the method disclosed in the description, and contains an acid terminal group at a ratio of 10 to 50 eq/ton. The polyester can provide a highly transparent molded article produced through drawing (e.g., a film or hollow molded article) and is useful in the fields of highly transparent optical films, ultra-highly transparent molded articles or the like. | 2009-03-26 |
20090082530 | Catalytic process for producing ethylene and carbon monoxide mixtures from ethane - A method for producing a mixture of ethylene and carbon monoxide by contacting ethane and an oxygen source with a catalyst comprising iron oxide supported on an inorganic material to produce ethylene and carbon monoxide. A method for producing an alkyl propionate by steps of: (a) contacting ethane and an oxygen source at a temperature of at least 600° C. to produce ethylene; (b) contacting an alcohol, ethylene and carbon monoxide with an ethylene carbonylation catalyst to produce the alkyl propionate; and (c) separating the alkyl propionate from byproducts and starting materials. The method further comprises condensing the alkyl propionate with formaldehyde to produce an alkyl methacrylate. | 2009-03-26 |
20090082531 | Novel copolymers - A copolymer of ethylene and an alpha-olefin, said copolymer having a
| 2009-03-26 |
20090082532 | MODIFIED ALPHA-OLEFIN POLYMER AND PROCESS FOR PRODUCTION OF CROSS-LINKED PRODUCT THEREOF - The present invention provides a modified α-olefin polymer obtained by reacting (i) an α-olefin polymer obtained by homopolymerization or copolymerization of one kind or two kinds or more of an α-olefin having 3 or more carbon atoms and having (1) a mesopentad fraction of 40 to 75 mol % or a stereo-regularity index M4 of 75 mol % or less, (2) a molecular weight distribution converted to polystyrene equivalent of 3.0 or less determined by a GPC method and (3) an intrinsic viscosity [η] (in tetralin, at 135° C.) of 0.01 to 5.0 dL/g, (ii) a radical initiator and (iii) a monomer having a silane group and an ethylenic unsaturated group or silane coupling agent as well as a process for production of a cross-linked product of the modified α-olefin polymer. The modified α-olefin polymer in the present invention has appropriate molecular weight distribution and composition distribution, is good in low temperature coating performance required for a reactive hot melt adhesive because of low melting temperature, has high reactivity, compatibility and adhesiveness as compared to conventional unmodified α-olefin polymers, and also it generates no decomposed gas because of a polyolefin-based material and has good adhesiveness to polyolefins. | 2009-03-26 |
20090082533 | Process for preparing low molecular weight olefin polymers, organometallic transition metal compounds biscyclopentadienyl ligand systems and catalyst systems - The present invention relates to a process for preparing olefin polymers having a molar mass M | 2009-03-26 |
20090082534 | Diene elastomer with cyclic vinyl units and processes for obtaining same - The present invention relates to a linear or branched diene elastomer having cyclic vinyl units. A linear diene elastomer according to the invention results from at least one conjugated diene and it comprises cyclic vinyl units in a mass content of greater than or equal to 15% while having a number-average molecular weight falling within a range of from 10,000 to 300,000 g/mol. The invention also relates to a process for the production of such a linear or branched diene elastomer including cyclic vinyl units in the above-stated content and having a number-average molecular weight ranging from 10,000 to 300,000 g/mol, such that said process includes the continuous reaction of at least one conjugated diene monomer in an inert aliphatic or alicyclic hydrocarbon solvent with a catalytic system comprising an organolithium initiator, a polar agent having two or more heteroatoms and an alkali metal salt of an aliphatic or alicyclic alcohol, where:
| 2009-03-26 |
20090082535 | (METH)ACRYLIC ACID COPOLYMER, METHOD FOR PROCUCING THE SAME, AND APPLICATION THEREOF - To provide: a (meth)acrylic acid copolymer, which exhibits excellent chelating ability, dispersibility, and gel resistance, and can be preferably used in various applications, for example, in a dispersant such as an inorganic pigment and a metal ion, a detergent builder, and a water treatment agent such as a corrosion inhibitor and a scale inhibitor; and a method for producing the (meth)acrylic acid copolymer; and an application thereof. A (meth)acrylic acid copolymer having a constitutional unit (a) derived from a (meth)acrylic acid monomer (A) represented by a general formula (1) and a constitutional unit (b) derived from a hydroxyalkyl (meth)acrylate monomer (B) represented by a general formula (2),
| 2009-03-26 |
20090082536 | CYCLIC OLEFIN-BASED COPOLYMER, FILM, AND POLARIZING PLATE AND LIQUID CRYSTAL DISPLAY DEVICE INCLUDING THE SAME - A copolymer contains 10 to 69 mol % of a structural unit derived from propylene, 1 to 50 mol % of a structural unit derived from at least one α-olefin having a carbon number of from 4 to 20 and 30 to 89 mol % of a structural unit derived from at least one cyclic olefin represented by the formula (1) as defined herein, and has a weight average molecular weight of from 50,000 to 1,000,000. | 2009-03-26 |
20090082537 | FOUR BRANCHED DENDRIMER-PEG FOR CONJUGATION TO PROTEINS AND PEPTIDES - A polymeric dendrimer-like structure with four branches of monomethoxy-polyethylene glycol that can be represented as: | 2009-03-26 |
20090082538 | PROCESS FOR PREPARING TERCOPOLYMER DERIVED FROM POLYETHER ETHER SULFONE AND POLYETHER ETHER KETONE - The process for preparation of a series of terpolymer derived from polyether ether sulphone and polyether ether ketone is carried out in a single set of manufacture device applying terpolymerization technology. To the terpolymer reactor, charging the organic solvent, that is sulfolane or diphenyl sulfone, and the total molar weights of the 4,4′-dichlorodiphenyl sulfone and difluorobenzophenone are more than that of hydroquinone by 0.1-1.0%, and the solid content in the solution is 15-35%; then charging xylene which is 10-20% by mass of organic solvent, and beginning stirring, after heated to 75-80, charging the alkali metal carbonate which is more than the hydroquinone by 1-5 mol %, keeping heating. When the temperature rises to 220-260 or 280-320, hold the temperature and continue to react for 2-4 hours, and then pour the polymerized thick liquid into mill slowly to get polymer powder, boiled with acetone and deionized water repeatedly, then the finished powder is dried in the oven, finally obtaining the terpolymer derived from polyether ether sulphone and polyether ether ketone mentioned in the present invention. | 2009-03-26 |
20090082539 | Medical devices made of a polymer material - Medical device (Δ) comprising at least one part (π) consisting of a polymer material (M) comprising at least one kinked rigid-rod polyarylene (P) of which more than 50 wt. % of the recurring units are recurring units (R) of one or more formulae consisting of an optionally substituted arylene group which is linked by each of its two ends to two other optionally substituted arylene groups via a direct C—C linkage. The recurring units (R) are a mix (μ) consisting of (i) between 0 and 75 mole %, of rigid rod-forming arylene units (Ra) and (ii) between 25 and 100 mole % of kink-forming arylene units (Rb), both contents being based on the total number of moles of the recurring units (R). Arylene units (Ra) and/or (Rb) may be optionally substituted by at least one monovalent substituting group. | 2009-03-26 |
20090082540 | HYDROLYSABLE LINKERS AND CROSS-LINKERS FOR ABSORBABLE POLYMERS - The present invention relates to the discovery of new class of linear and multiarmed hydrolysable linkers and cross linkers for use in the synthesis of biodegradable polymers such as, polyesters, polyurethanes, polyamides, polyureas and degradable epoxy amine resin. The linear and multiarmed hydrolysable linkers of the present invention include symmetrical and/or unsymmetrical ether carboxylic acids, amines, amide diols, amine polyols and isocyanates. | 2009-03-26 |
20090082541 | Method for the Production Polyester with Improved Melting Properties and Crystallization Properties - The method for the production of a polyester with improved melting properties and crystallisation properties comprises the steps of (a) production of a pre-polyester melt with an average molecular weight (Mn) of 2000 to 16000 g/mol, (b) solidifying and shaping the melt into pre-polyester particles, and (c) thermally treating the pre-polyester particles in a solid phase in the presence of a transesterification catalyst whereby a molecular weight increase (ΔMn) of more than 2000 g/mol occurs. In addition, the prepolyester particles have a carboxyl end group content (XCOOH) of between 0.25 and 0.6 before step c and during the thermal treatment step c, the proportion of the esterification reaction (E) to the polycondensation reaction (E+T) is between 0.5 and 1. | 2009-03-26 |
20090082542 | NOVEL POLYMERS, USES AND METHODS OF MANUFACTURE THEREOF - A polymer having a number average molecular weight (Mn) of about 10 000 g/mol comprising a monomeric rigid moiety R and a monomeric flexible moiety F, wherein R comprises a main-chain polycyclic core and F has a main chain comprising a number of atoms sufficient for the transition temperature of the polymer to be lower than the degradation temperature of the polymer is provided. A method of manufacturing of same is also provided. Biomedical devices, scaffolds and supports for tissue engineering, delivery devices, textiles, moulds, vehicle parts, tubes, active disassembly devices, microactuators, toys and inflatable membranes comprising same are also described. | 2009-03-26 |
20090082543 | METHOD OF PREPARING POLY(AMIC ACID) AND METHOD OF PREPARING POLYIMIDE - A method of preparing a poly(amic acid) includes a step of reacting an aromatic diacid anhydride or alicyclic diacid anhydride, an aliphatic diamine or alicyclic diamine, and an acid having a pKa of 3 to 5. A method of preparing a polyimide by imidating the resulting poly(amic acid) is also disclosed. | 2009-03-26 |
20090082544 | PROCESS FOR PRODUCING POLYTHIOL COMPOUND FOR OPTICAL MATERIALS, AND POLYMERIZABLE COMPOSITION CONTAINING POLYTHIOL COMPOUND - Provided is a process for producing a polythiol compound for an optical material, the method includes reacting 2-mercaptoethanol with an epihalohydrin compound to give polyalcohol, and preparing a polythiol compound through the polyalcohol, wherein a content of bis(2-hydroxyethyl) disulfide in the 2-mercaptoethanol is 0.5 wt % or less. | 2009-03-26 |
20090082545 | Method Of Formulating A Molecular Sieve Catalyst Composition By Controlling Component Addition - This invention provides a method of making a molecular sieve catalyst composition comprising the steps of: a) combining molecular sieve crystals with binder and liquid to form a binder-sieve mixture; b) combining the binder-sieve mixture with matrix material to form a binder-sieve-matrix mixture; c) mixing the binder-sieve-matrix mixture under conditions sufficient to form a slurry having a solids content of at least 40 wt %, based on total weight of the slurry; d) progressing the mixing until slurry viscosity decreases without significant additional dilution of the slurry, so that the slurry solids content does not significantly decrease; and e) drying the decreased viscosity slurry to produce a dried molecular sieve catalyst composition having an attrition rate index of not greater than 1 wt %/hr. The aforementioned catalyst compositions can be used in processes for making olefin product from oxygenate feedstock, which olefin products can be further used for making (co)polymer products. | 2009-03-26 |
20090082546 | CROSSLINKED POLYMERIC MATERIAL WITH ENHANCED STRENGTH AND PROCESS FOR MANUFACTURING - A radiation crosslinked (50 kGy), pressure-treated UHMWPE material has been developed by applying compressive force on a crosslinked polymer in a direction orthogonal to an axial direction. The deformed material is then cooled while held in a deformed state. The resulting material is anisotropic, with enhanced strength oriented along the axial direction. The directionally engineered material is oxidatively stable even after four weeks of accelerated aging in a pressure vessel containing five atmospheres of oxygen (ASTM F2003). Because of its oxidative stability, the deformation processed material is a suitable candidate for air-permeable packaging and gas sterilization, which has thus far been reserved for remelted highly crosslinked UHMWPEs. | 2009-03-26 |
20090082547 | COMPOSITIONS FOR ENHANCING TRANSPORT OF MOLECULES INTO CELLS - Compositions and methods for enhancing delivery of molecules, e.g. biological agents, into cells are described. The composition is a conjugate of the biological agent, preferably a nucleic acid analog having a substantially uncharged backbone, covalently linked to a peptide transporter moiety as described. Conjugation of the peptide transporter to a substantially uncharged nucleic acid analog, such as a morpholino oligomer, is also shown to enhance binding of the oligomer to its target sequence and enhance antisense activity. | 2009-03-26 |
20090082548 | SYSTEM AND METHOD FOR PRODUCTION OF ANTIBODIES IN PLANT CELL CULTURE - A system and method for production of antibodies in plant cell culture, which results in highly functional antibodies, produced with a high level of expression efficiency. The present invention also encompasses host cells, vectors and methods for mass production of full size assembled immunoglobulins. | 2009-03-26 |
20090082549 | FcE-PE chimeric protein for targeted treatment of allergy responses a method for its production and pharmaceutical compositions containing the same - The present invention generally relates to a new approach for the therapy of allergic responses, based on targeted elimination of cells expressing the FcεRI receptor by a chimeric cytotoxin FC | 2009-03-26 |
20090082550 | ANTIBODY COMPOSITIONS AND METHODS - Provided are concentrated preparations comprising single immunoglobulin variable domain polypeptides that bind target antigen with high affinity and are soluble at high concentration, without aggregation or precipitation, providing, for example, for increased storage stability and the ability to administer higher therapeutic doses. | 2009-03-26 |
20090082551 | Method, compositions and classification for tumor diagnostics and treatment - The present invention is directed towards classifying tumor biomarkers, particularly membrane receptors, and more particularly the gastrin-releasing peptide (GPR) receptors, identified in patient samples, then linking therapeutic agents (chemical, radiological, or biological) to patient-specific ligands that bind to such receptors, clinicians can produce diagnostic and treatment compositions and implement treatment regimens which, by using the classified and identified biomarkers, and due to their improved accuracy, increase success and decrease undesired side effects from such treatments. | 2009-03-26 |
20090082552 | Microfluidic protein assay - A microfluidic device for separating a fluid sample into components is disclosed. The microfluidic device is used for assaying proteins for the purpose of identification of protein species. The microfluidic device employs integrated features such as a sample well for holding a protein sample, a thermal control device for heating the protein sample in the sample well, and a protein separation region in fluid communication with the sample well. Also disclosed is a method for assaying a protein sample. | 2009-03-26 |
20090082553 | Novel Polymerizable Dye and Ophthalmic Lens Containing the Same - A novel benzophenone type polymerizable dye containing a urethane bond and an ophthalmic lens containing the said polymerizable dye are disclosed. The benzophenone type polymerizable dye is shown by the following general formula (1) | 2009-03-26 |
20090082554 | Thiocarbonate linkers for polynucleotides - In various embodiments of the invention, novel compositions having a polynucleotide bound to a substrate via a cleavable linker are provided, and methods of cleaving a polynucleotide from a substrate are provided. | 2009-03-26 |
20090082555 | Aptamers to the human IL-12 cytokine family and their use as autoimmune disease therapeutics - The present invention provides materials and methods to treat immune disease in which cytokines are involved in pathogenesis. The materials and methods of the present invention are useful in the treatment of autoimmune diseases. The materials and methods of the present invention are directed to nucleic acid ligands capable of binding to human IL-23 and/or human IL-12 cytokines and thus modulate their biological activity and are useful as therapeutic agents in immune, auto-immune and cancer therapeutics. | 2009-03-26 |
20090082556 | siRNA targeting TATA box binding protein (TBP)-associated factor (TAF1) - Efficient sequence specific gene silencing is possible through the use of siRNA technology. By selecting particular siRNAs by rational design, one can maximize the generation of an effective gene silencing reagent, as well as methods for silencing genes. Methods, compositions, and kits generated through rational design of siRNAs are disclosed including those directed to nucleotide sequences for TAF1. | 2009-03-26 |
20090082557 | CELLULOSE ACYLATE FILM AND ITS APPLICATIONS - A novel cellulose acylate film is disclosed. The film is formed of a composition comprising at least one cellulose acylate having an aromatic group-containing acyl group (Substituent A), in which a substitution degree with Substituent A satisfies following relational expressions (I) and (II): | 2009-03-26 |
20090082558 | Amorphous form of rifaximin and processes for its preparation - A stable amorphous form of rifaximin is disclosed. This form is chemically and polymorphically stable on storage and can be prepared by dissolving rifaximin in a solvent to form a solution, which is precipitated by adding an anti-solvent and isolating of the precipitated amorphous rifaximin as an end product. | 2009-03-26 |
20090082559 | Process for Crystallization of Benazepril Hydrochloride - An improved process for the crystallization of benazepril hydrochloride to obtain in at least 99.8% diastereomeric purity. The process comprises making a concentrated solution of benazepril hydrochloride in ethanol and adding the resulting solution to a non-solvent diisopropyl ether. | 2009-03-26 |
20090082560 | AMINODIHYDROTHIAZINE DERIVATIVES - A composition having BACE 1 inhibitory activity containing a compound represented by the general formula (I): | 2009-03-26 |
20090082561 | Methods For The Preparation Of Alkyl Diaryl Borinates And Complexed Diarylboronic Acids - The present invention provides methods for preparing complexed diaryl boronic acids from alkyl diarylborinates. | 2009-03-26 |
20090082562 | PROCESS FOR PREPARING AN AMINE - A process for preparing an amine by reacting an aldehyde and/or ketone with hydrogen and a nitrogen compound selected from the group of primary and secondary amines in the presence of a heterogeneous catalyst, wherein the catalyst is a coated catalyst which comprises at least one metal of group VIII of the Periodic Table of the Elements as a hydrogenating metal and additionally a promoter on an oxidic support, at least 80% of the metal of group VIII of the Periodic Table of the Elements being present in a layer between the surface of the catalyst and a penetration depth which is not more than 80% of the radius of the catalyst, calculated from the surface of the catalyst. | 2009-03-26 |
20090082563 | MOLECULAR ASSEMBLY - A molecular assembly comprising a host metal complex with a space formed therein, and compounds having substituents enclosed in the metal complex within the space and molecular chains bonded to the substituents and extending to the exterior of the metal complex, wherein two or more substituents are enclosed in the same space of the metal complex. | 2009-03-26 |
20090082564 | INK JET DYE DESIGN - Magenta chromophore dyes which are stabilized by adding steric hindering groups to protect the imino carbons; nonlimiting examples of the steric hindering groups being phenyl, methyl, ethyl, isopropyl, fluoride, chloride, bromide and iodide groups. | 2009-03-26 |
20090082565 | METHODS OF PREPARING QUINOLONE ANALOGS - The present invention relates to the preparation of compounds which are capable of inducing cell death such as apoptotic cell death (apoptosis), and/or for reducing a cell proliferative disorder. | 2009-03-26 |
20090082566 | ACYCLOVIR-PEPTIDE ANALOGS - Dipeptide and tripeptide ester derivatives of acyclovir and its analogs are disclosed which are useful to treat herpes virus infections. Also disclosed is a method for preparing a therapeutic agent for targeted delivery to ocular tissue comprising linking the therapeutic agent to one or more groups of the formula -X-Y-Z | 2009-03-26 |
20090082567 | 2,4-PYRIMIDINEDIAMINE COMPOUNDS AND THEIR USES - The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compounds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades. | 2009-03-26 |
20090082568 | ACCELERATED REDUCTION OF ORGANIC SUBSTANCES WITH BORANES - In a process for the accelerated reduction of organic substrates, selected from the group consisting of ester, amides, nitriles, acids, ketones, imines or mixtures thereof, the substrates are reacted with an amine borane, sulfide borane or ether borane complex as a borane source in the presence of organic accelerator compounds containing both Lewis acidic and Lewis basic sites in their structure, of which the Lewis acidic site can coordinate with the carbonyl or nitrile or imine group of the substrate and the Lewis basic site can coordinate with the borane. | 2009-03-26 |
20090082569 | NARCISTATIN PRODRUGS - The present invention provides prodrugs derived from the sparingly soluble anticancer isocarbostyril narciclasine, a component of various | 2009-03-26 |
20090082570 | METHOD OF MANUFACTURING BIPYRIDINIUM COMPOUND AND SYNTHETIC INTERMEDIATE OF THE SAME, METHOD OF MANUFACTURING DYE COMPOUND, AND NOVEL BIPYRIDINIUM COMPOUND AND NOVEL DYE COMPOUND COMPRISING THE SAME - Provided is a method of manufacturing a bipyridinium compound denoted by general formula (A). | 2009-03-26 |
20090082571 | Intermediates of 2-substituted carbapenem derivatives and process for production thereof - The present invention relates to compounds represented by formula (1) and a process for producing the same. The use of these compounds can realize the production of carbapenem derivatives having potent antimicrobial activity and a wide antimicrobial spectrum in a safe and cost-effective manner. | 2009-03-26 |
20090082572 | PROCESS FOR AMORPHOUS ESOMEPRAZOLE - The present invention relates to a commercially viable process for preparation of amorphous esomeprazole. Thus, amorphous esomeprazole is prepared by suspending esomeprazole in water and then subjecting the suspension to lyophilization at −70° C. | 2009-03-26 |
20090082573 | Methods For Preparation Of Pyridylamines - Alternate methods for preparing functionalized pyridyl-amine products from pyridinyl starting materials are provided herein. In addition, these alternately-prepared functionalized pyridyl-amines can be used as ligands or ligand precursors in catalytic compositions, e.g. for use in alkene oligomerization reactions. | 2009-03-26 |
20090082574 | Metallacycles and methods of making the same - The present invention provides for novel metallacycles and processes for making the same. | 2009-03-26 |
20090082575 | PROCESS FOR PRODUCTION OF 2-CHLORO-4-NITROIMIDAZOLE - The present invention provides a process for production of 2-chloro-4-nitroimidazole in a high yield and at a high purity by a simple operation in a safer manner involving a low risk of explosion or the like. The present invention provides a process for production of 2-chloro-4-nitroimidazole represented by the formula (1): comprising a reaction of a 1-alkoxyalkyl-2-bromo-4-nitroimidazole compound represented by the general formula (7): wherein R1 represents a lower alkyl group, and n represents an integer of 1 to 3, with hydrogen chloride. | 2009-03-26 |
20090082576 | SYNTHETIC ROUTE TO ABCD-PORPHYRINS - A method of making a metalloporphyrin is carried out by reacting (i) a linear tetrapyrrole, said linear tetrapyrrole having a 19-acyl group and a 1-protecting group, with (ii) a metal salt under basic conditions to produce the metalloporphyrin. Products produced by such methods and intermediates useful for carrying out such methods are also described. | 2009-03-26 |
20090082577 | FLUORESCENT PROBES FOR BIOLOGICAL STUDIES - The present invention provides fluorescent compounds of formula (I) | 2009-03-26 |
20090082578 | Process for the synthesis of strontium ranelate and its hydrates - A process for the industrial synthesis of strontium ranelate of formula (I): | 2009-03-26 |
20090082579 | 2-ALKENYL-3-AMINOTHIOPHENE DERIVATIVE AND PROCESS FOR PRODUCING THEREOF - Disclosed is a method for commercially producing 2-alkenyl-3-aminothiophene derivatives, which are useful as intermediates for agricultural chemicals, at low cost. Specifically disclosed is a method for introducing alkenyl groups into the 2-position of 3-aminothiophene derivatives by reacting 3-aminothiophene derivatives represented by the general formula (2) below or salts thereof with a ketone represented by the general formula (1) below without using a protecting group. Also specifically disclosed are 2-alkenyl-3-aminothiophene derivatives (3a) to (3d) which are useful as intermediates for agricultural chemicals, | 2009-03-26 |
20090082580 | COMPOSITIONS AND METHODS FOR STORING HOLOGRAPHIC DATA - In one aspect, the present invention provides a novel thiophene-containing polynitrone compound having structure (II) | 2009-03-26 |
20090082581 | Ferrocenyl ligands, production and use thereof - The invention relates to the compounds of formula (I) in the form of enantiomer-pure diastereomers or a mixture of diastereomers, wherein R′ | 2009-03-26 |
20090082582 | Process For Preparing [2-(2,3- Dihydrobenzofuran - Or Benzofuran-7-Yloxy)Ethyl]-(3 -Cyclopent-1-Ylbenzyl)Amine Derivatives and Synthesis Intermediate - The invention relates to a process for the preparation of compounds of general formula (3) | 2009-03-26 |
20090082583 | Heterogeneous catalyst and process for producing oxirane compound with the catalyst - Process for producing an oxirane compound includes treating with hydrogen peroxide in the presence of either an olefin oxidation catalyst prepared from an organic compound or a polymer compound of formula (1) | 2009-03-26 |
20090082584 | PROCESS FOR INITIATING A HIGHLY SELECTIVE ETHYLENE OXIDE CATALYST - A process for initiating a highly selective ethylene oxide catalyst is provided in which the highly selective ethylene oxide catalyst is operated first as a ‘standard’ Ag-based catalyst (e.g., a catalyst that contains only silver and alkali metal, especially cesium). Moreover, the inventive initiation procedure is more efficient when the concentration of carbon dioxide in the feed is higher than 6 vol. %, and even more efficient when the concentration of carbon dioxide in the feed is higher than 10 vol. %, of the feed mixture during the initiation period. | 2009-03-26 |
20090082585 | PROCESSES FOR THE PRODUCTION OF TRI-ORGANO-MONOALKOXYSILANES AND PROCESS FOR THE PRODUCTION OF TRI-ORGANO-MONOCHLOROSILANES - A silane containing a bulky hydrocarbon group or groups R therein and having the formula (III) | 2009-03-26 |
20090082586 | PROCESS FOR PREPARING MONOCHLOROETHYLENE CARBONATE AND SUBSEQUENT CONVERSION TO VINYLENE CARBONATE - Processes for preparing monochloroethylene carbonate include reacting ethylene carbonate with chlorine gas in a liquid phase under irradiation of UV light and introducing a separate feed of an inert gas into the liquid phase. Monochloroethylene carbonate may be subsequently converted to vinylene carbonate. | 2009-03-26 |
20090082587 | Process for chemical reactions involving cyanohydrins - The present invention provides a method for minimizing the decomposition of cyanohydrins in exothermic chemical reactions involving cyanohydrins. The method comprises providing a reaction medium and reactants to a tubular reactor having internal mixing means, mixing the reaction medium and reactants to form a homogenous reaction mixture, removing heat from the reaction process and reacting the reactants to produce a mixed product having a bulk temperature. The method may further comprise cooling the reaction medium to a temperature from 1-10° C. cooler than the bulk temperature of the mixed product prior to providing the reaction medium to the tubular reactor. | 2009-03-26 |
20090082588 | Process for producing fluorinated carbamates and isocyanates - The invention relates to a process for producing fluorinated carbamates comprising the reaction between an amine or polyamine and a fluorinated carbonate, in the presence of a catalyst which does not contain metals and comprises at least one tertiary amine group. The process can also comprise an additional step in which the carbamates are transformed into the corresponding isocyanates. | 2009-03-26 |
20090082589 | ESTERS OF PENTAHYDROXYHEXYLCARBAMOYL ALKANOIC ACIDS - Provided are compounds of formula A and formula I: | 2009-03-26 |
20090082590 | 4-Mercaptophenyl ester of acetic acid and process for producing the same - The present invention provides a 4-mercaptophenyl ester of acetic acid, which is useful as a raw material for synthesizing a developer, etc., and a process for producing the same. The present invention provides a 4-mercaptophenyl ester of acetic acid represented by Formula (1); | 2009-03-26 |
20090082591 | METHODS FOR PREPARING SULFONAMIDE COMPOUNDS - Methods for preparing substituted phenylsulfonamide compounds of the following structure are provided: | 2009-03-26 |
20090082592 | GREEN CATALYTIC PROCESS FOR THE SYNTHESIS OF ACETYL SALICYLIC ACID - The present invention provides a green catalytic process for the synthesis of acetyl salicylic acid using solid acid catalysts at atmospheric pressure. The invention involve the solid acid catalyst such as sulfated transition metal oxides namely nano-crystalline sulfated zirconia, sulfated titania; modified zeolites namely zeolite H-beta, H—Y, H-ZSM-5 and K-10 montmorillonite clay in a solvent free environment using salicylic acid and acetic anhydride with yield about 95% and high selectivity (100%). The solid acid catalysts can be recovered, regenerated and reused. | 2009-03-26 |
20090082593 | Process for the Production of Acetic Acid - A process produces acetic acid by continuously carrying out a reaction of methanol with carbon monoxide in the presence of a Group VIII metal catalyst, an iodide salt, methyl iodide, and water in a reactor, continuously withdrawing a reaction mixture from the reactor, introducing the reaction mixture into an evaporation process at a pressure lower than that in the reaction to separate the reaction mixture into low-boiling components and high-boiling components containing the Group VIII metal and the iodide salt, and recycling the separated high-boiling components containing the Group VIII metal and the iodide salt to the reactor, in which the separated high-boiling components are brought into contact with hydrogen at temperatures of 80° C. or higher for 6 seconds or longer before the high-boiling components reaching the reactor, which hydrogen is introduced in an amount of 0.1 time by mole or more that of the Group VIII metal. According to the process, industrially, acetic acid is efficiently produced with high productivity, because the activity of a catalyst in a reactor may be increased without increasing a hydrogen partial pressure in the reactor more than necessary, and a shift reaction may be suppressed to thereby reduce by-products. | 2009-03-26 |
20090082594 | CRYSTALS OF L-ORNITHINE AND PROCESS FOR PRODUCING THE SAME - The present invention provides crystals of L-ornithine and a process for producing the crystals of L-ornithine including the steps of (i) exposing L-ornithine or a salt thereof, a composition comprising L-ornithine or a salt thereof, or a solution containing L-ornithine, a salt thereof, or the composition to a cation exchange resin to adsorb L-ornithine onto the cation exchange resin; (ii) eluting L-ornithine from the cation exchange resin on which L-ornithine is adsorbed with an aqueous alkaline solution, and removing an alkaline component from the resulting eluate to prepare an aqueous L-ornithine solution; and (iii) mixing the aqueous L-ornithine solution with a hydrophilic organic solvent, and crystallizing L-ornithine from the resulting mixed solution. | 2009-03-26 |
20090082595 | Process for the production of phosphorous compounds - The invention is directed to a process for the production of certain phosphorous, namely urea, thio-urea and sulphonamide phosphorous compounds. The present invention provides a process for the production of phosphorous compounds which process allows an easy and effective separation of the reaction products from impurities by applying a solid alkaline ion-exchange resin. | 2009-03-26 |
20090082596 | Process for the Preparation of Adamantanamines - The invention relates to a process for preparing certain adamantanamines, of formula | 2009-03-26 |
20090082597 | PROCESS FOR PREPARING A COMPOUND - The invention relates to the use of copper-catalyzed nucleophilic aromatic substitution reaction for preparing 3-aryloxy-3-arylpropylamines and more specifically to a method of preparing certain 3-aryloxy-3-arylpropylamines and the pharmaceutically acceptable addition salts thereof, comprising reacting an amino alcohol with a haloaromatic compound in the presence of a base and a catalytic copper source, and in the absence of a separate ligand. | 2009-03-26 |
20090082598 | Method for producing cardanol (II) - A process for the production of a color-stable composition containing cardanol, including (a) subjecting crude, cashew nutshell liquid to distillation to obtain a distillate; (b) reacting the distillate with acetic anhydride to obtain a reaction mixture; and (c) subjecting the reaction mixture to fractional distillation is provided. A method for the production of color-stable phenalkamines, including (a) subjecting crude, cashew nutshell liquid to distillation to obtain a distillate; (b) reacting the distillate with acetic anhydride to obtain a reaction mixture; (c) subjecting the reaction mixture to fractional distillation to obtain a cardanol-containing fractional distillate; and (d) reacting the fractional distillate with an aliphatic amine and formaldehyde to form a color-stable phenalkamine is also provided. | 2009-03-26 |
20090082599 | ACCELERATED AMIDE AND ESTER REDUCTIONS WITH AMINE BORANES AND ADDITIVES - In a process for the accelerated reduction of organic substrates, selected from the group consisting of esters, amides, nitriles, acids, ketones, imines or mixtures thereof, they are reacted with an amine borane, sulfide borane or ether borane complex as a borane source in the presence of organic accelerator compounds containing either Lewis acidic or Lewis basic sites in their structure, of which the Lewis acidic site can coordinate with the carbonyl or nitrile or imine group of the substrate or the Lewis basic site can coordinate with the borane. | 2009-03-26 |
20090082600 | Native homoethanol Pathway for ethanol production in E. coli - A native homoethanol pathway including chromosomal deletions of genes that are competitive with the native homoethanol pathway, and a highly anaerobically expressed pyruvate dehydrogenase operon. Bacteria including the native homoethanol pathway. A method of making a bacteria derivative including a native homoethanol pathway by deleting genes that are competitive with ethanol production pathways, and performing transcriptional gene fusion and highly anaerobically expressing pyruvate dehydrogenase operon. A method of producing ethanol by fermenting bacteria including the native homoethanol pathway with biomass, and producing ethanol. Ethanol produced by the above method. | 2009-03-26 |
20090082601 | METHOD OF PREPARING DICHLOROPANOLS FROM GLYCERINE - A method of highly selective catalytic hydrochlorination of glycerine and/or monochloropropanediols to the dichloropropanol products 1,3-dichloro-2-propanol and 2,3-dichloro-1-propanol, carried out in at least one continuous reaction zone at reaction temperatures in the range of 70-140° C. and with continuous removing of the water of reaction, the liquid feed containing at least 50% by weight of glycerine and/or monochloropropanediols. The method can be carried out in a continuously operating one-step circulation reactor or a cascade of continuous flow reactors of the liquid-gas type. | 2009-03-26 |
20090082602 | Method of Operating a Distillation column for Purifying 1, 2-Dichloroethane and for Coupled Sodium Hydroxide Solution Evaporative Concentration - Process for operating a distillation column for the removal of water and lower-boiling components than 1,2-dichloroethane from 1,2-dichloroethane in which at least part of the heat from condensation of the aqueous vapours from the distillation column is used to concentrate caustic soda solution by evaporation; furthermore, at least part of the 1,2-dichloroethane formed when chlorine and ethylene react in a direct chlorination unit is used to heat said distillation column and can subsequently also be used as a heat transfer fluid to concentrate caustic soda solution by evaporation. | 2009-03-26 |
20090082603 | Production of Diesel Fuel from Biorenewable Feedstocks with Selective Separation of Converted Oxygen - A process has been developed for producing diesel boiling range fuel from renewable feedstocks such as fats and oils from plants and animals where the process provides for sulfur-component management. The process involves catalytically treating a renewable feedstock by hydrogenating and deoxygenating to provide a hydrocarbon fraction useful as a diesel boiling range fuel. A selective separation such as a hot high pressure hydrogen stripper may be used to remove at least the carbon oxides from the first zone effluent and provide a liquid recycle stream at pressure and temperature. A vapor stream is separated from the net process effluent and at least carbon dioxide is removed using at least one selective or flexible amine absorber. The resulting hydrogen-rich stream is recycled to the reaction zone. | 2009-03-26 |
20090082604 | NOVEL PROCESS FOR PRODUCING LIQUID HYDROCARBON BY PYROLYSIS OF BIOMASS IN PRESENCE OF HYDROGEN FROM A CARBON-FREE ENERGY SOURCE - In at least one embodiment of the present invention, a method for producing liquid hydrocarbons from biomass is provided. The method comprises pyrolizing the biomass with hydrogen (H | 2009-03-26 |
20090082605 | Process for Producing Ethylene - The present invention relates to a process for the production of ethylene from a feedstock comprising ethanol. | 2009-03-26 |
20090082606 | Production of Diesel Fuel from Biorenewable Feedstocks - A process has been developed for producing diesel boiling range fuel from renewable feedstocks such as plant oils, animal fats and oils, and greases. The process involves treating a renewable feedstock by hydrogenating and deoxygenating to provide a diesel boiling range fuel hydrocarbon product. If desired, the hydrocarbon product can be isomerized to improve cold flow properties. A portion of the hydrocarbon product is recycled to the treatment zone to increase the hydrogen solubility of the reaction mixture. | 2009-03-26 |
20090082607 | METHOD FOR TREATING FLUORIDE-CONTAINING WASTE WATER AND SYSTEM OF TREATING WASTE WATER - A method for treating fluoride-containing waste water is disclosed. The method includes, first, inducing fluoride-containing waste water and calcium compound into a crystallization reaction tank having a plurality of crystallizing webs so as to conduct a reaction between the fluoride-containing waste water and the calcium compound to form calcium fluoride crystals on the crystallizing webs; meanwhile, stirring the fluoride-containing waste water and the; then, discharging the fluoride-containing waste water out of the crystallization reaction tank for conducting a successive treating step. | 2009-03-26 |
20090082608 | Calculation of probable accumulated dosages based on patient movement - A stochastic patient movement model and a dosage delivery plan are used to determine probabilities of dosages received by a target volume during a radiation treatment. The stochastic patient movement model is created by identifying possible sequences of patient positions during the treatment with probabilities specified for each. The dosage delivery plan specifies dosage levels and radiation locations over time. Accumulated dosages are calculated for each sequence of patient positions and the dosage delivery plan. The specified probability for each sequence is then correlated to the accumulated dosage for that sequence. | 2009-03-26 |
20090082609 | Multi-purpose catheters, catheter systems, and radiation treatment - This invention is new apparatuses and methods for treatments to be used from inside conduits or biological pathways. Examples of the biological pathways in which these new apparatuses and methods may be used include arteries, veins, and respiratory ways. Multi-purpose catheters ( | 2009-03-26 |