31st week of 2011 patent applcation highlights part 50 |
Patent application number | Title | Published |
20110190368 | Organosulfur Compounds, a Method of Making Organosulfur Compounds and their Use for Inhibiting the Growth of Tumour Cells - Organosulfur compounds of the general formula (2) are described, wherein R | 2011-08-04 |
20110190369 | Substituted Pyrrole Derivatives and Their Use as HMG-CO Inhibitors - The present invention relates to substituted pyrrole derivatives, which can be used as 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase inhibitors. Compounds disclosed herein can function as cholesterol lowering agents and can be used for the treatment of cholesterol-related diseases and related symptoms. Processes for the preparation of disclosed compounds are provided, as well as pharmaceutical compositions containing the disclosed compounds, and methods of treating cholesterol-related diseases and related symptoms. | 2011-08-04 |
20110190370 | MODULATION OF HIF1(ALPHA) AND HIF2(ALPHA) EXPRESSION - Compounds, compositions and methods are provided for modulating the expression of HIF1α and/or HIF2α. The compositions comprise oligonucleotides, targeted to nucleic acid encoding HIF1α and HIF2α. Methods of using these compounds for modulation of HIF1α and/or HIF2α expression and for diagnosis and treatment of disease associated with expression of HIF1α and/or HIF2α are provided. | 2011-08-04 |
20110190371 | GENETIC SUPPRESSION AND REPLACEMENT - Methods and agents for suppressing expression of a mutant allele of a gene and providing a replacement nucleic acid are provided. The methods of the invention provide suppression effectors such as, for example, antisense nucleic acids, ribozymes, or RNAi, that bind to the gene or its RNA. The invention further provides for the introduction of a replacement nucleic acid with modified sequences such that the replacement nucleic acid is protected from suppression by the suppression effector. The replacement nucleic acid is modified at degenerate wobble positions in the target region of the suppression effector and thereby is not suppressed by the suppression effector. In addition, by altering wobble positions, the replacement nucleic acid can still encode a wild type gene product. The invention has the advantage that the same suppression strategy could be used to suppress, in principle, many mutations in a gene. Also disclosed is a transgenic mouse that expresses human rhodopsin (modified replacement gene) and a transgenic mouse that expresses a suppression effector targeting rhodopsin. Also disclosed in intraocular administration of siRNA. | 2011-08-04 |
20110190372 | COMPOSITIONS AND METHODS FOR TREATING INFLAMMATORY DISORDERS - Compositions and methods for antagonizing miRNAs that are overexpressed in chronic, non-healing wounds, as compared to healthy tissue, are disclosed. The miRNA antagonists are oligonucleotides that hybridize to selected pre-miRNA or mature miRNAs and prevent the miRNAs from binding to and downregulating their target mRNAs. Methods of using the miRNA antagonists to treat inflammatory disorders, including to promote healing of chronic, non-healing wounds and acute wounds are provided. | 2011-08-04 |
20110190373 | METHODS AND COMPOSITIONS FOR THE TREATMENT OR PREVENTION OF PATHOLOGICAL CARDIAC REMODELING AND HEART FAILURE - The invention relates to methods of treating or preventing pathological cardiac remodeling and/or preventing heart failure. These methods include the administration of a PDE1 inhibitor to a patient under conditions effective to treat or prevent pathological cardiac remodeling, and therefore heart failure that occurs as a result of such remodeling. Pharmaceutical compositions and delivery vehicles that can be used in the methods of the present invention are also disclosed herein. | 2011-08-04 |
20110190374 | METHODS OF TREATING A MEIOTIC KINESIN ASSOCIATED DISEASE - The invention provides methods of treating a meiotic kinase-associated disease, preferably the meiotic kinase HSET, by administering an inhibitor of the meiotic kinase. Preferably, the disease is associated with the presence of supernumerary centrosomes, such as cancer. Methods of inhibiting the growth of a tumor cell by contacting the cell with an inhibitor of a meiotic kinase, preferably HSET, are also provided. Screening methods for identifying inhibitors of the meiotic kinase HSET are also provided. Methods of selecting subjects for treatment with an inhibitor of a meiotic kinase, such as HSET, are also provided. | 2011-08-04 |
20110190375 | COMPOSITIONS COMPRISING CMYC SIRNA AND METHODS OF USE THEREOF - The present invention provides nucleic acid molecules that inhibit c-Myc expression. Methods of using the nucleic acid molecules are also provided. | 2011-08-04 |
20110190376 | RNAi-RELATED INHIBITION OF TNFa SIGNALING PATHWAY FOR TREATMENT OF MACULAR EDEMA - RNA interference is provided for inhibition of tumor necrosis factor α (TNFα) by silencing TNFα cell surface receptor TNF receptor-1 (TNFR1) mRNA expression, or by silencing TNFα converting enzyme (TACE/ADAM17) mRNA expression. Silencing such TNFα targets, in particular, is useful for treating patients having or at risk of developing macular edema. | 2011-08-04 |
20110190377 | METHOD FOR PRODUCING A CELL AND/OR TISSUE AND/OR DISEASE PHASE SPECIFIC MEDICAMENT - A DNAzyme is disclosed, which comprises:
| 2011-08-04 |
20110190378 | MIR 204, MIR 211, THEIR ANTI-MIRS, AND THERAPEUTIC USES OF SAME - Embodiments of the invention provide methods of preventing or treating detrimental epithelial cell proliferation, loss of epithelial cell differentiation, age-related macular degeneration and/or proliferative vitreal retinopathy in an individual comprising administering to an individual in need thereof an effective amount of miR 204, an effective amount of miR 211, or an effective amount of a mixture of miR 204 and miR 211. A further embodiment of the invention provides a method of facilitating the transport of a substance across an epithelium in an individual comprising administrating to an individual an effective amount of anti-miR 204, an effective amount of anti-miR 211, or an effective amount of a mixture of anti-miR 204 and anti-miR 211. Additional embodiments of the invention include pharmaceutical compositions of miR 204 and/or miR 211 and pharmaceutical compositions of anti-miR 204 and/or anti-miR 211. | 2011-08-04 |
20110190379 | PLANT PATHOGEN RESISTANCE - The present invention relates to a method for protecting a plant from infection by a pathogen by decreasing the presence of a plant hormone or reducing the responsiveness of a plant to a plant hormone. In particular, the invention related to infection by a necrotrophic pathogen, such as | 2011-08-04 |
20110190380 | METHODS FOR DELIVERY OF SIRNA TO BONE MARROW CELLS AND USES THEREOF - The present invention relates to a method for the delivery of therapeutic oligonucleotides to bone marrow, and in particular delivery of siRNA to a subset of bone marrow cells. The method comprises systemically administering siRNA to a subject in need thereof, to reduce or inhibit expression of a gene associated with a disease or disorder or to symptoms associated with a disease or disorder associated with the cells. The invention further relates to chemically modified siRNA compounds, to pharmaceutical compositions comprising such compounds and to methods of using such compounds and compositions in the treatment of disease. | 2011-08-04 |
20110190381 | RNAI-MEDIATED INHIBITION OF FRIZZLED RELATED PROTEIN-1 FOR TREATMENT OF GLAUCOMA - RNA interference is provided for inhibition of Frizzled Related Protein-1 mRNA expression, in particular, for treating patients having glaucoma or at risk of developing glaucoma. | 2011-08-04 |
20110190382 | Treatment of Cancer by Inhibition of IGFBPs and Clusterin - Agents that reduce the amount of IGFBP-2 and/or IGFBP-5 and that are known to be useful in the treatment of cancer result in increased expression of the protein clusterin. Since clusterin can provide protection against apoptosis, this secondary effect detracts from the efficacy of the therapeutic agent. In overcoming this, the present invention provides a combination of therapeutic agents that is useful in the treatment of cancer. The combination includes an agent that reduces the amount of IGFBP-2 and/or IGFBP-5 and that stimulates expression of clusterin as a secondary effect, and an oligonucleotide that is effective to reduce the amount of clusterin in cancer cells. In some embodiments of the invention, the agent that reduces IGFBP-2 and/or IGFBP-5 is a bispecific antisense species. The oligonucleotide may be an antisense oligonucleotide or an RNAi oligonucleotide. | 2011-08-04 |
20110190383 | Diagnostic, Prognostic and Therapeutic Uses of MIRs in Adaptive Pathways and/or Disease Pathways - Described herein are methods and compositions for the diagnosis, prognosis and treatment of various adaptive and/or of disease pathways by examining samples containing one or more miRs therein, and by formulating therapeutic agents therefrom. | 2011-08-04 |
20110190384 | siRNA Specific to WT1 17AA(-)Isoform and Use Thereof - Disclosed is a polynucleotide having at least 15 contiguous bases in the base sequence of SEQ ID NO:26 and including the base sequence of SEQ ID NO:27. Also disclosed is siRNA produced based on the polynucleotide. By means of this, a cancer cell-specific molecular-targeted therapy, which successfully controls the function of WT1, can be realized. | 2011-08-04 |
20110190385 | Methods and Products for Reawakening Retrocyclins - Products and methods are provided for the restoring the endogenous expression of theta-defensins, such as retrocyclin-1, in mamallian cells. The present invention also includes products and methods for inhibiting sexually transmitted virus entry, e.g., HIV-1 virus entry, into a mammalian cell via, for example, administering to a subject an amount of a read-through mediating agent sufficient to induce exogenous expression of an amount of retrocyclin nonapeptides in the mammalian cell. | 2011-08-04 |
20110190386 | Aptamer Inhibitors of Osteopontin and Methods of Use Thereof - The present invention polynucleotide aptamers that selectively bind to and inhibit the function of osteopontin, pharmaceutical compositions comprising the same, and methods of use for diagnostics and treatment of diseases and disorders associated with osteopontin. | 2011-08-04 |
20110190387 | METHOD FOR TREATING ATHEROSCLEROSIS OR RESTENOSIS USING MICROTUBULE STABILIZING AGENT - The present invention is a method of preventing or reducing atherosclerosis or restenosis, and a pharmaceutical preparation used therefore. In particular, it is a method of preventing or reducing atherosclerosis or restenosis after arterial injury by treatment with a low dose of a microtubule stabilizing agent such as taxol or a water soluble taxol derivative. The low dose used in the present invention prevents artery blockage while minimizing any negative side effects associated with the drug. | 2011-08-04 |
20110190388 | URSOLIC ACID DERIVATIVE AND PHARMACEUTICAL COMPOSITION THEREOF - Several ursolic acid derivatives and pharmaceutical compositions thereof are provided. The ursolic acid derivatives and the pharmaceutical compositions thereof have at least one of an anticancer and an anti-inflammatory effects. A method for increasing a reactive oxygen species in a cell is also provided. The method comprises a step of providing the cell with a pharmaceutical composition including an ursolic acid derivative. | 2011-08-04 |
20110190389 | OXYLIPINS FROM LONG CHAIN POLYUNSATURATED FATTY ACIDS AND METHODS OF MAKING AND USING THE SAME - Disclosed are novel oxylipins, referred to herein as docosanoids and eicosanoids, that are derived from C22 polyunsaturated fatty acids and from C20 polyunsaturated fatty acids, respectively, and methods of making and using such oxylipins. Also disclosed is the use of docosapentaenoic acid (C22:5n-6) (DPAn-6), docosapentaenoic acid (C22:5n-3) (DPAn-3), and docosatetraenoic acid (DTAn-6: C22:4n-6), docosatrienoic acid (C22:3n-3) (DTrAn-3), docosadienoic acid (C22:2n-6) (DDAn-6), eicosatrienoic acid (C20:3n-3) (ETrAn-3) eicosapentaenoic acid and arachidonic acid as substrates for the production of novel oxylipins, and to the oxylipins produced thereby. Also disclosed is the use of DPAn-6, DPAn-3, DTAn-6, and/or the oxylipins derived therefrom, and/or novel docosanoids derived from the structures of C22 fatty acids in therapeutic and nutritional or cosmetic applications, and particularly as anti-inflammatory or anti-neurodegenerative compounds. The invention also relates to novel ways of producing long chain polyunsaturated acid (LCPUF A)-rich oils and compositions that contain enhanced and effective amounts of LCPUF A-derived oxylipins, and particularly, docosanoids. | 2011-08-04 |
20110190390 | METHODS AND MATERIALS FOR TREATING PANCREATIC CANCER - This document relates to methods and materials involved in treating pancreatic cancer. For example, methods and materials for using PKCiota inhibitors to reduce pancreatic cancer cell transformed growth and invasion are provided. | 2011-08-04 |
20110190391 | FERROCENE DERIVATIVES WITH ANTICANCER ACTIVITY - The present invention relates to compounds of the following formula (I): | 2011-08-04 |
20110190392 | Polysaccharide Based Antimicrobial Formulations - Described herein are antimicrobial formulations or compositions comprising an N-halogenated or N,N-dihalogenated amine compound and a saccharide-based gelling agent. Methods of using such formulations, including a method of preventing or treating an infection caused by a bacterial, a microbial, a sporal, a fungal or a viral activity, are also disclosed. | 2011-08-04 |
20110190393 | NOVEL AND EFFICIENT METHOD FOR THE SYNTHESIS OF AN AMINO ACID - The present invention relates to a novel process for the preparation of γ-amino acids, such as (±)-3-(aminomethyl)-5-methyl-hexanoic acid (1), which is a key intermediate in the preparation of the potent anticonvulsant pregabalin, (S)-(+)-3-(aminomethyl)-5-methyl-hexanoic acid (2), and its analogues. | 2011-08-04 |
20110190394 | CARNITINE GRANULATE AND METHODS FOR ITS PRODUCTION - Subject of the invention is a method for the production of a carnitine granulate, which includes the steps of
| 2011-08-04 |
20110190395 | NOVEL SULPHUR CONTAINING LIPIDS FOR USE AS FOOD SUPPLEMENT OR AS MEDICAMENT - The present disclosure relates to lipid compounds of general formula (I) wherein R | 2011-08-04 |
20110190396 | Methods for Concomitant Administration of Colchicine and Macrolide Antibiotics - Methods for concomitant administration of colchicine together with one or more macrolide antibiotics, e.g., clarithromycin, are disclosed. Such methods reduce the dangers commonly associated with such concomitant administration and provide additional benefits. | 2011-08-04 |
20110190397 | Methods for Concomitant Administration of Colchicine and a Second Active Agent - Methods for concomitant administration of colchicine together with one or more second active agents, e.g., ketoconazole and ritonavir, are disclosed. Such methods reduce the dangers commonly associated with such concomitant administration and provide additional benefits. Methods of notifying health care practitioners and patients regarding appropriate dosing for concomitant administration of colchicine together with second active agents are also provided. | 2011-08-04 |
20110190398 | USE OF IMMUNOSUPPRESSANT COMPOUNDS IN A NEW INDICATION - A compound of formula V or formula VI for use in the treatment of a demyelinating peripheral neuropathy: wherein X is O, S, SO or SO | 2011-08-04 |
20110190399 | CURCUMIN NANOPARTICLES AND METHODS OF PRODUCING THE SAME - The present invention provides for curcumin nanoparticles and curcumin bound to chitosan nanoparticles and methods of producing the same. Bioavailability of curcumin in these formulations was shown to improve by more than 10 fold. | 2011-08-04 |
20110190400 | Novel Compounds for Treatment of Malignant Tumors - The present invention comprises compounds, compositions and methods of use for sensitizing cancer cells, tumors, neoplasms, and malignancies to the effects of ionizing radiation used in the treatment of cancer. The invention further comprises a method of identifying novel radiosensitizing compounds. | 2011-08-04 |
20110190401 | DEPOLYMERIZED POLYSACCHARIDE-BASED HYDROGEL ADHESIVE AND METHODS OF USE THEREOF - The present invention provides novel polysaccharide-based adhesive hydrogel compositions useful for wound healing and topical and transdermal delivery of therapeutic and cosmetic agents, methods of preparation and uses thereof. The hydrogel includes modified polysaccharides which bestow superior cohesion and adhesiveness to the hydrogel. The present invention further provides methods and a device useful for the testing the adhesive properties of hydrogels. | 2011-08-04 |
20110190402 | SYNTHETIC WOOD COMPOSITE - The invention is directed a synthetic wood composite comprising biomimetic macromolecules and methods for the preparation thereof. | 2011-08-04 |
20110190403 | Hydrocarbon compound synthesis reaction unit and operating method thereof - A hydrocarbon compound synthesis reaction unit which synthesizes a hydrocarbon compound by a chemical reaction of a synthesis gas including a hydrogen and a carbon monoxide as the main components, and a slurry having a solid catalyst suspended in liquid hydrocarbons, the hydrocarbon compound synthesis reaction unit is provided with: a reactor which contains the slurry inside, into which the synthesis gas is introduced, and from which the gas after the reaction is discharged from the top thereof; an internal separation device provided inside the reactor to separate the catalyst and the synthesized liquid hydrocarbons in the slurry; and an external separation device provided outside the reactor to separate the catalyst and the liquid hydrocarbons in the slurry which is extracted from the reactor. | 2011-08-04 |
20110190404 | FLUOROCARBON POLYMER MATERIAL AND METHOD FOR SYNTHESIZING - The invention relates to a fluorocarbon polymer material comprising a backbone with the following unit: | 2011-08-04 |
20110190405 | POLYSTYRENE/POLYETHYLENE OXIDE COPOLYMER FOR ENHANCING WATER VAPOR PERMEABILITY IN THERMOPLASTIC FOAM - Polymeric foam and polymeric foam products that contain a foamable polymer material, at least one blowing agent, a polystyrene/polyethylene oxide copolymer, and optionally, an infrared attenuating agent, are provided. In exemplary embodiments, the blowing agent includes at least one hydrofluorocarbon blowing agent. The maleic anhydride-styrene copolymer grafted with polyethylene oxide provides a water vapor permeability of 1.1 perm inch or greater in the extruded foam product without detrimentally affecting physical or thermal properties of the product. Additionally, the copolymer of maleic anhydride-styrene grafted with polyethylene oxide has a positive affect on the processability of the blowing agent(s) in the composition by both widening the process window and enhancing the solubility of the blowing agent in the polymer melt. Thus, the polystyrene/polyethylene oxide copolymer present in the inventive composition acts as a cell enlarger, a plasticizer, and a processing aid. A method of forming an extruded foam product is also provided. | 2011-08-04 |
20110190406 | POLYURETHANE FOAMS - Polyurethane foams are prepared from polyester polyols obtained by reaction of diols with a mixture of diacids derived from a mixture of dinitrile compounds obtained as by-products in the manufacture of adiponitrile by hydrocyanation of butadiene. | 2011-08-04 |
20110190407 | DERIVATIVES OF DIPHOSPHINES AS FLAME RETARDANTS FOR POLYURETHANES - The use of at least one diphosphine of formula (I), | 2011-08-04 |
20110190408 | CATALYSIS OF NATURAL OIL BASED FLEXIBLE POLYURETHANE FOAMS WITH BISMUTH COMPOUNDS - A process for producing a polyurethane product comprises steps of (a) supplying at least one polyisocyanate (b) supplying at least one polyol composition comprising at least about 5 weight percent based on total weight of polyols of at least one natural oil based polyol (b1) having a hydroxyl number of at most about 300 and a viscosity below about 10000 mPa·os; and (c) exposing the polyisocyanate and the polyol composition to reaction conditions such that urethane bonds are formed, wherein reaction conditions include the presence of at least one bismuth catalyst. Use of bismuth catalysts is particularly applicable to preparation of open celled, flexible polyurethane foams using polyols made from renewable resources, optionally with other polyols. The invention includes foams made by the process, including viscoelastic foams, preferably having a velvet feel. | 2011-08-04 |
20110190409 | LADDER POLYMERS WITH INSTRINSIC MICROPOROSITY AND PROCESS FOR PRODUCTION THEREOF - A polymer of formula (I): where: n is an integer from 10 to 5,000; m is an integer from 10 to 5,000; Ar1 and Ar3 are the same or different and are residues derived from a tetra-hydroxy aromatic monomer, the tetra-hydroxy aromatic monomer being wherein R is the same or different and is H or a C | 2011-08-04 |
20110190410 | Multi-Component Sponge-Forming Liquid Silicone Rubber Composition And Silicone Rubber Sponge Manufacturing Method - A multipackage sponge-forming liquid silicone rubber composition that characteristically comprises at least (A) an alkenyl-containing polydiorganosiloxane comprising (A1) a polydiorganosiloxane that has alkenyl groups on both molecular chain terminals and that does not contain alkenyl groups in the side chains on the molecular chain, and (A2) a polydiorganosiloxane that has at least two alkenyl groups in the side chains on the molecular chain; (B) an organopolysiloxane that has at least two silicon-bonded hydrogen atoms in each molecule; (C) a mixture comprising water and an inorganic thickener; (D) an emulsifying agent; (E) a hydrosilylation reaction catalyst; and (F) a cure retarder; and is stored as a plurality of separate compositions wherein none of this plurality of separately stored compositions contain both component (A) and component (C), none of this plurality of separately stored compositions contain both component (B) and component (C), and none of this plurality of separately stored compositions contain both component (B) and component (E). | 2011-08-04 |
20110190411 | Modified Polyolefins - The invention relates to a process for grafting hydrolysable silane groups to a polyolefin in which ethylene units, if present, form less than 50% by weight of the total polyolefin. The polyolefin is reacted with an unsaturated silane, having at least one hydrolysable group bonded to Si, or a hydrolysate thereof, in the presence of means capable of generating free radical sites in the polyolefin. The unsaturated silane has the formula R″—CH═CH—Z (I) or R″—C≡C—Z (II) in which Z represents an electron-withdrawing moiety substituted by a —SiR | 2011-08-04 |
20110190412 | PHOTOLATENT AMIDINE BASES FOR REDOX CURING OF RADICALLY CURABLE FORMULATIONS - The invention pertains to photolatent amidine bases for redox curing of radically curable formulations, that is a composition comprising (a1) a photolatent amidine base; or (a2) a photolatent amine base; or (a3) a mixture of (a1) and (a2); and (b) a radically polymerizable compound; and (c) a free radical initiator capable to be reduced by amines and/or amidines, in particular a peroxide. | 2011-08-04 |
20110190413 | PROCESS FOR PREPARING POLYESTERS, ESPECIALLY POLYESTER ALCOHOLS - A process for preparing polyesters by catalytically reacting at least one polyfunctional carboxylic acid or derivative of a polyfunctional carboxylic acid with at least one polyfunctional alcohol. | 2011-08-04 |
20110190414 | ADHESIVE COMPOSITION AND ADHESION METHOD - Disclosed is an adhesive composition having adhesion properties, high-speed curing properties and moisture resistance. Also disclosed is an adhesion method. Specifically disclosed is a composition which comprises: a first preparation comprising (A) a nitrile-butadiene rubber, (B) a (meth)acrylic composition, (C) a compound having an enal structure, and (F) a radical polymerization initiator; and a second preparation comprising (A) a nitrile-butadiene rubber, (B) a (meth)acrylic composition, (D) a compound having an amine structure, and (E) a compound containing copper. Also disclosed is a composition which comprises: a first preparation comprising (A) a nitrile-butadiene rubber, (B) a (meth)acrylic composition, (D) a compound having an amine structure, and (F) a radical polymerization initiator; and a second preparation comprising (A) a nitrile-butadiene rubber, (B) a (meth)acrylic composition, (C) a compound having an enal structure, and (E) a compound containing copper. | 2011-08-04 |
20110190415 | Aqueous silicone dispersions, formulations, especially paint formulations, containing them and one of their methods of preparation - The invention relates to an aqueous silicone dispersion, containing one or more polyorganosiloxanes (POSs) intended to be crosslinked or having been crosslinked by elimination of water or alcohol, according to a polycondensation mechanism. The present invention also relates to methods for preparing aqueous silicone emulsions and dispersions. | 2011-08-04 |
20110190416 | Rubber Composition for a Winter Tire Tread - A rubber composition usable as tread for a winter tire, having a high grip on melting ice, comprising at least one diene elastomer such as natural rubber and/or a polybutadiene, more than 30 phr of a liquid plasticizing agent, between 50 and 150 phr of a reinforcing filler such as silica and/or carbon black, and between 5 and 40 phr of magnesium sulphate microparticles. | 2011-08-04 |
20110190417 | Rubber Mixture Having Improved Fatigue Strength - The invention relates to a rubber mixture, in particular for pneumatic vehicle tires, more particularly for the inner liner of a pneumatic vehicle tire, seat belts, belts and hoses. The rubber mixture is characterized by the following composition: 30 to 100 phr of at least one halobutyl rubber, 0 to 70 phr of at least one other diene rubber, 5 to 100 phr of at least one dry mixture compound containing at least 25% of at least one delaminated alumohydrosilicate modification, the delaminated alumohydrosilicate modification having a two-layer grid, 10 to 100 phr of at least one carbon black with an STSA surface as defined according to ASTM-D 6556 of from 10 to 60 m | 2011-08-04 |
20110190418 | Cationic Polymerization Ink - A cationic polymerization ink that can be hardened by cationic polymerization, includes monomers. The monomers include an epoxy monomer having an epoxy group as a functional group and an oxetane monomer having an oxetane group as the functional group. The monomers include a monofunctional monomer having one functional group and a polyfunctional monomer having at least two functional groups. A total functional group equivalent weight, which is a total of a functional group equivalent weight of the monofunctional monomer and a functional group equivalent weight of the polyfunctional monomer, is not less than 130 and not greater than 144. A ratio of the functional group equivalent weight of the polyfunctional monomer to the total functional group equivalent weight is not less than 23 percent and not greater than 38 percent. | 2011-08-04 |
20110190419 | BLENDS COMPRISING EPOXY RESINS AND MIXTURES OF AMINES WITH GUANIDINE DERIVATIVES - The present invention provides a blend comprising one or more epoxy resins and a mixture which comprises 0.3 to 0.9 amine equivalent, per equivalent of epoxide of the epoxy resin used, of a hardener component a) and as hardener component b) a compound of the formula I, a process for preparing this blend, the use of the blend of the invention for producing cured epoxy resin, and an epoxy resin cured with the blend of the invention. | 2011-08-04 |
20110190420 | CURABLE POLYMER MIXTURES - Curable polymer mixtures comprising at least one oligomeric addition product with hydrolyzable silane groups and additional functional groups as the mediator additive, and a curable polymer system having epoxy group-carrying polymers and curing agents, fillers and optionally addditives; polymer concrete mixtures and molded bodies produced therefrom | 2011-08-04 |
20110190421 | ADHESIVE COMPOSITION FOR PRODUCING SEMICONDUCTOR DEVICE, AND ADHESIVE SHEET FOR PRODUCING SEMICONDUCTOR DEVICE - Provided is an adhesive composition into which an additive for capturing a cation is incorporated, thereby making it possible to form a semiconductor-device-producing adhesive sheet capable of preventing deterioration of the electrical characteristic of a produced semiconductor device so as to improve the product reliability of the device. An adhesive composition, for producing a semiconductor device, which contains at least an additive for capturing a cation. | 2011-08-04 |
20110190422 | Continuously Operated Method for Producing Copolymers - The invention relates to a process for the preparation of copolymer in a continuous mode of operation in a polymerization apparatus, comprising a polymerization reactor having feed lines and an outflow, free radical polymerization initiator, an acid monomer and polyether macromonomer being passed as monomeric starting materials into the polymerization reactor through the feed lines, initiator, monomeric starting materials and copolymer-containing reaction composition thermostated at −20 to +120° C. being present in the polymerization reactor, copolymer-containing reaction composition being discharged from the polymerization reactor through the outflow, the introduction of the polyether macromonomer into the polymerization reactor being effected separately from the acid monomer in a manner such that the polyether macromonomer is mixed with the initiator, monomeric starting materials and copolymer-containing reaction composition in the polymerization reactor and comes into contact with the acid monomer for the first time thereby. | 2011-08-04 |
20110190423 | Adhesive Compositions - The invention is directed to composition, preparation and use of composite materials based on an adhesive with solids levels above 45% by weight that contain stable polyamidoamine-epihalohydrin resins (PAE resins) of solids greater than 40% where the relative high solids of the PAE enables the high solids content of the adhesive. Furthermore, at least 45% of the solids portion of the adhesive is made up of a combination of the solids of the PAE resin and the solids of the protein source. The invention is also directed an adhesive comprised of the PAE in combination with a soy protein source. The invention is also directed toward use of the adhesive in composite materials and in particular wood containing composite materials, and more specifically wood fiber or particle based composites. | 2011-08-04 |
20110190424 | FUNGAL MODIFIED CHITOSAN ADHESIVES AND WOOD COMPOSITES MADE FROM THE ADHESIVES - The present invention describes a fungal modified chitosan adhesive for binding a fibrous material and the method of producing the adhesive. The adhesive is produced by providing a chitosan containing raw material; a fungal growing medium; a fungal culture; mixing the raw material, the growing medium and the fungal culture together to produce a suspension; incubating the suspension to produce a broth comprising a modified chitosan solid, an at least partially-consumed medium liquid and a fungal residue; separating the modified chitosan solid from the liquid and the fungal residue, and dissolving the modified chitosan solid to produce the adhesive resin. | 2011-08-04 |
20110190425 | COMPOSITE MAILLARD-RESOLE BINDERS - Composite Maillard-resole binders to produce or promote cohesion in non-assembled or loosely assembled matter. | 2011-08-04 |
20110190426 | CROSSLINKING SYSTEMS FOR HYDROXYL POLYMERS - Crosslinking systems suitable for use in a polymer melt composition wherein the polymer melt composition comprises a hydroxyl polymer; polymeric structures made from such polymer melt compositions; and processes/methods related thereto are provided. | 2011-08-04 |
20110190427 | Non-aqueous inkjet ink and ink set - A non-aqueous inkjet ink includes a polyvinyl chloride resin synthesized by a suspension polymerization method or an emulsion polymerization method and has blended therein a radical polymerization inhibitor for preventing the polyvinyl chloride resin from gelling in a short period and causing a discharge fault, clogging, etc. With an ink set, at least one of inks of respective colors of at least cyan, magenta, yellow, and black is the non-aqueous inkjet ink. | 2011-08-04 |
20110190428 | FLAME RETARDANT COMPOSITIONS WITH POLYMERIC DISPERSING AGENTS - The invention relates to a flame retardant composition, wherein the following components: a) At least one flame retardant component selected from the group consisting of phosphinic acid salts and nitrogen containing compounds; and b) At least one polymeric dispersing agent selected from the group consisting of styrenemaleic acid anhydride copolymers, long chain carboxylic acid salts and aliphatic polyether substituted by acidic groups; and c) A polymer substrate; are present. | 2011-08-04 |
20110190429 | COLOURED INK AND A METHOD FOR FORMULATING A COLORED INK - A method for preparation of a colored ink that includes: preparing a white formulation that comprises sub-micron inorganic pigment; preparing a colored formulation that comprises sub-micron organic pigment; and mixing and grinding the white ink formulation and the colored ink formulation to provide a colored ink formulation suitable for jet ink applications. A colored ink that includes white sub-micron inorganic pigment and colored sub-micron organic pigment; wherein the colored ink is characterized by a high (color) hiding power and color density, and can meet the requirements of the PCB industry. | 2011-08-04 |
20110190430 | RESIN COMPOSITION AND SHEET - A resin composition which is capable of achieving superior flexibility and tear resistivity as well as forming/molding processibility, while increasing the biomass content of the resin composition for the purpose of preventing global warming and the like, and a formed sheet product are provided. The present invention relates to a resin composition containing a petroleum derived resin having a glass transition temperature (hereinafter, referred to as Tg) of not higher than 10° C., and a nonpetroleum derived resin having a Tg of not higher than 10° C. A sheet is produced by subjecting the resin composition to forming/molding processing. | 2011-08-04 |
20110190431 | METHOD OF MINIMIZING A CATALYTIC EFFECT OF AN IRON CONTAMINANT PRESENT IN AN ISOCYANATE COMPOSITION - Iron contaminants are associated with a beta-dicarbonyl in an isocyanate composition that includes polymeric methylene diphenyl diisocyanate (PMDI). The association of the iron contaminant and the beta-dicarbonyl is thought to minimize a catalytic effect of the iron contaminant when the isocyanate composition is reacted with a polyol to form a polyurethane. The iron contaminant is associated with the beta-dicarbonyl in a method that includes the step of providing the isocyanate composition and the step of combining the beta-dicarbonyl and the isocyanate composition. The isocyanate composition is included in a polyurethane system and typically includes the association product of the iron contaminant and the beta-dicarbonyl. | 2011-08-04 |
20110190432 | MODIFIED PEROVSKITE TYPE COMPOSITE OXIDE, METHOD FOR PREPARING THE SAME, AND COMPOSITE DIELECTRIC MATERIAL - Provided is a modified perovskite type composite oxide in which the dielectric characteristics are equal to or better than those prior to modification, there is no substantial elution of coating components from the modifying coating components, and change in the specific surface areas over time and elution of the A-site metals are suppressed effectively, while the cracking traits are good. A modified perovskite type composite oxide in which the particle surface of a perovskite type composite oxide is coated with a first component of at least one selected from TiO | 2011-08-04 |
20110190433 | POLYAMIDE COMPOSITIONS WITH IMPROVED SALT RESISTANCE AND HEAT STABILITY - Disclosed is a polyamide composition including at least one semi-aromatic copolyamide, said semi-aromatic copolyamide consisting essentially of about 25 to about 55 mole percent repeat units of the formula | 2011-08-04 |
20110190434 | UREA-FORMALDEHYDE RESIN REINFORCED GYPSUM COMPOSITES AND BUILDING MATERIALS MADE THEREFROM - A composite material containing wet chopped strand fibers, gypsum, and a polymer material is provided. The wet fibers are filamentized within the polymer material. In exemplary embodiments, the wet chopped strand fibers are wet-used chopped strand glass fibers. The gypsum may be α-gypsum, β-gypsum, or combinations thereof. In at least one embodiment, the polymer is a urea-formaldehyde resin. The composite material may contain a facing layer on at least one exposed major surface of the composite material. A method of forming a composite material that includes mixing gypsum with a polymer material to form a substantially homogeneous matrix and adding a sufficient quantity of wet-used chopped strand fibers to form the composite material is also provided. | 2011-08-04 |
20110190435 | METHOD OF PRODUCING NANO-SCALED GRAPHENE AND INORGANIC PLATELETS AND THEIR NANOCOMPOSITES - Disclosed is a method of exfoliating a layered material (e.g., graphite and graphite oxide) to produce nano-scaled platelets having a thickness smaller than 100 nm, typically smaller than 10 nm, and often between 0.34 nm and 1.02 nm. The method comprises: (a) subjecting the layered material in a powder form to a halogen vapor at a first temperature above the melting point or sublimation point of the halogen at a sufficient vapor pressure and for a duration of time sufficient to cause the halogen molecules to penetrate an interlayer space of the layered material, forming a stable halogen-intercalated compound; and (b) heating the halogen-intercalated compound at a second temperature above the boiling point of the halogen, allowing halogen atoms or molecules residing in the interlayer space to exfoliate the layered material to produce the platelets. Alternatively, rather than heating, step (a) is followed by a step of dispersing the halogen-intercalated compound in a liquid medium which is subjected to ultrasonication for exfoliating the halogen-intercalated compound to produce the platelets, which are dispersed in the liquid medium. The halogen can be readily captured and re-used, thereby significantly reducing the impact of halogen to the environment. The method can further include a step of dispersing the platelets in a polymer or monomer solution or suspension as a precursor step to nanocomposite fabrication. | 2011-08-04 |
20110190436 | ACRYLIC ADHESIVE COMPOSITION, AND PRESSURE-SENSITIVE ADHESIVE SHEET EMPLOYING THE SAME - There is provided an acrylic adhesive composition which comprises: (A) a vinyl polymer comprising a homopolymer or a copolymer of an alkyl (meth)acrylate having a C4 to C14 alkyl group; (B) an organophilic layered double hydroxide organically treated with an organic anion; and (C) a crosslinking agent. Therefore the obtained adhesive composition has sufficient adhesiveness to an object, excellent heat resistance and excellent adhesive properties particularly at higher temperatures, and is substantially free from variations in adhesiveness. | 2011-08-04 |
20110190437 | POLYLACTIC ACID COMPOSITES - The present invention features polylactic acid composite compositions, more particularly a composite composition. The provided polylactic acid composite composition preferably includes the biomaterial polylactic acid resin and, accordingly, it is capable of effectively reducing carbon dioxide emission. Hence, it goes along with the low-carbon, green growth initiative. Further, with improved mechanical strength and heat resistance, it is usefully applicable to automotive interiors/exteriors, construction interiors, etc. | 2011-08-04 |
20110190438 | METHOD OF IMPROVING THE COLD FLOW PROPERTIES OF A PARAFFIN-CONTAINING FLUID - A method of improving the cold flow properties of a paraffin-containing fluid that includes admixing an effective amount of a polymer comprising cyclic amide and long chain alkyl functionality is disclosed. | 2011-08-04 |
20110190439 | PROCESS FOR PREPARING AQUEOUS COPOLYMER DISPERSIONS - The invention relates to a process for preparing a cross-linkable aqueous copolymer dispersion of a water-dilutable copolymer A for a coating composition, comprising the steps:
| 2011-08-04 |
20110190440 | RUBBER COMPOSTION AND PNEUMATIC TIRE USING THE SAME - This invention provides a rubber composition being excellent in the workability during production and the heat resistance and high in the storage elastic modulus (G′) and small in the loss tangent (tan δ), which is formed by compounding 1-60 parts by mass of a low-molecular weight conjugated diene-based polymer (B) having a weight average molecular weight as measured through a gel permeation chromatography and converted to polystyrene of 10,000-200,000 and a vinyl bond content in a conjugated diene compound portion of not less than 40% based on 100 parts by mass of a rubber component (A) comprised of at least one selected from the group consisting of natural rubber, polyisoprene rubber, styrene-butadiene copolymer rubber, polybutadiene rubber and isobutylene isoprene rubber, wherein the rubber component (A) comprises natural rubber and/or polyisoprene rubber and a proportion of styrene units in total of the low-molecular weight conjugated diene-based polymer (B) is less than 5% by mass. | 2011-08-04 |
20110190441 | NITRILE RUBBERS - Through the use of an improved iron-based redox system it is possible to prepare special new, optionally hydrogenated, nitrile rubbers which feature a more uniform monomer distribution and a lower fraction of long-chain branches and hence are distinguished by enhanced flow properties at the same time as very good properties on processing. | 2011-08-04 |
20110190442 | NYLON RESINS AND PROCESS - The disclosures herein relate to a polymer such as nylon 66, having low yellowness and excellent whiteness retention for applications in melt extrusion and injection molding where an increase in molecular weight is not desirable. The polymer is prepared with a phosphorus compound content, e.g., a sodium hypophosphite (SHP) content, in an amount of 150 to 300 ppm by weight. The presence of an “end cap” additive such as one selected from acetic acid, propionic acid, benzoic acid, or succinic acid, added at the start of polymerization, effectively mitigates undesired molecular weight gain. | 2011-08-04 |
20110190443 | PRODUCTION OF THERMOPLASTIC POLYMER MATRICES - A method for producing a thermoplastic polymeric matrix includes adding a suspension containing a silicate compound and/or barium sulfate either before or during the polymerization of the polymerizable polymeric matrix; various articles are obtained by forming this polymeric matrix, such as yarns, fibers, filaments, films and molded articles. | 2011-08-04 |
20110190444 | HUMIC SUBSTANCES-BASED POLYMER SYSTEM - A system for use in forming polymer compositions, including as a replacement for phenolic based resin systems, for instance, in preparing foundry molds. In a preferred embodiment, the system includes the use of a) a polyermizable hydroxyl-containing component comprising a humic substance (as can be provided by lignite), b) an isocyanate component, and c) a catalyst, and preferably amine catalyst, component adapted to catalyze the polymerization of a) and b). The system is optionally used as binder system in the presence of a filler, such as, in combination with a foundry aggregate such as sand. A polymer system of this invention can be substantially free of formaldehyde or phenol, and preferably contains little or no aromatic solvents. | 2011-08-04 |
20110190445 | INHIBITION OF HRP-3 USING MODIFIED OLIGONUCLEOTIDES - The present invention refers to agents for modulating the activity of proteins having a PWWP domain. | 2011-08-04 |
20110190446 | Three-dimensional modeling apparatus, method of manufacturing a three-dimensional object, and three-dimensional object - Provided is a three-dimensional modeling apparatus including a supply mechanism, a deposition area, a variable mechanism, a discharge mechanism, and a control means. The supply mechanism supplies a powder material. In the deposition area,, the supplied powder material is deposited. The variable mechanism varies a volume of the deposition area per a predetermined layer thickness, and thus the powder material is deposited per the predetermined layer thickness in the deposition area. The discharge mechanism discharges liquid for forming a three-dimensional object to the deposited powder material, the liquid being capable of hardening the powder material. The control means causes the discharge mechanism to discharge the liquid to the powder material, to thereby form a main body being an object being as a target to be modeled and a frame body being an object to be formed in a periphery of the main body, of the three-dimensional object. | 2011-08-04 |
20110190447 | COMPATIBILIZED POLYPROPYLENE HETEROPHASIC COPOLYMER AND POLYLACTIC ACID BLENDS FOR INJECTION MOLDING APPLICATIONS - Injection molded articles and process of forming the same are described herein. The processes generally include providing a polyolefin including one or more propylene heterophasic copolymers, the polyolefin having an ethylene content of at least 10 wt. % based on the total weight of the polyolefin; contacting the polyolefin with a polylactic acid and a reactive modifier to form a compatiblized polymeric blend, wherein the reactive modifier is produced by contacting a polypropylene, a multifunctional acrylate comonomer, and an initiator under conditions suitable for the formation of a glycidyl methacrylate grafted polypropylene (PP-g-GMA) having a grafting yield in a range from 1 wt. % to 15 wt. %; and injection molding the compatibilized polymeric blend into an article. | 2011-08-04 |
20110190448 | POLYPROPYLENE-POLYLACTIC ACID COMPOSITES - Disclosed is a polypropylene-polylactic acid composite composition, in which a maleic anhydride grafted ethylene-octene copolymer is included as a compatiblilizer. Since the provided polylactic acid composite composition includes the biomaterial polylactic acid resin, it is capable of effectively reducing carbon dioxide emission. Hence, it goes along with the low-carbon, green growth initiative. Further, with improved mechanical strength and heat resistance, it is usefully applicable to automotive interiors/exteriors, construction interiors, etc. | 2011-08-04 |
20110190449 | UNSATURATED ESTER RESIN COMPOSITION, UNSATURATED ESTER-CURED PRODUCT, AND MANUFACTURING METHOD THEREFOR - An object of the present invention is to provide a curable resin composition capable of giving a cured product which is excellent in mechanical properties (such as elastic modulus) and toughness. The curable resin composition contains 60 to 99 parts by mass of an unsaturated ester resin, 0.5 to 20 parts by mass of an epoxy resin, and 0.1 to 20 parts by mass of crosslinked rubber particles having a number average particle diameter of 20 nm to 600 nm. The crosslinked rubber particles are obtained by polymerizing a vinyl monomer in the presence of one or more rubber polymers selected from the group consisting of a butadiene rubber, a butadiene-styrene rubber, a butadiene-butyl acrylate rubber, a butyl acrylate rubber and an organosiloxane rubber. | 2011-08-04 |
20110190450 | Polyolefin Compositions Having Good Resistance at Whitening - A polyolefin composition comprising, in percentage by weight based on the weight sum of the components (a1), (a2) and (b): | 2011-08-04 |
20110190451 | PHOTOCURABLE LIQUID RESIN AND PHOTOCURABLE LIQUID RESIN PRODUCED BY SUCH METHOD - A photocurable liquid resin which comprises (A) a step of producing a conjugated diene-based polymer or a conjugated diene/aromatic vinyl-based copolymer, which has a weight-average molecular weight of 5,000 to 40,000 and a molecular weight distribution of 3.0 or smaller, by polymerizing a conjugated diene-based monomer or a combination of a conjugated diene-based monomer and an aromatic vinyl-based monomer in a saturated hydrocarbon-based solvent using a dilithium initiator, (B) a step of producing a conjugated diene-based polymer polyol or a conjugated diene/aromatic vinyl-based copolymer polyol by reacting the produced polymer or copolymer with an alkylene oxide, (C) a step of producing a hydrogenated conjugated diene-based polymer polyol or a hydrogenated conjugated diene/aromatic vinyl-based copolymer polyol by hydrogenating the produced polymer polyol or copolymer polyol, and (D) a step of reacting the hydrogenated polymer polyol or copolymer polyol with a compound having a photocurable unsaturated hydrocarbon group. A material comprising the produced resin exhibits excellent barrier property against water vapor, excellent heat resistance and a hardness suitable for a material having rubber elasticity and is advantageously used as sealing a material. | 2011-08-04 |
20110190452 | METHOD FOR BONDING ACTIVE MOLECULES ONTO A CARRIER, ACTIVE ELEMENT OBTAINED BY SAID METHOD, AND CHEMICAL COMPOSITION FOR IMPLEMENTING SAID METHOD - The invention relates to a method for bonding, onto a carrier, active molecules having an activity either against undesirable organisms or phenomena, or promoting a desired phenomenon. The method comprises: preparing a chemical composition containing at least cationic micelles each including at least one active molecule; impregnating the carrier with the cationic micelle chemical composition; bonding the active molecules onto the carrier by creating at least one electrostatic bond between the cationic micelles and the carrier. The invention also relates to an active element including a carrier and active molecules bonded onto said carrier and having an activity either against undesired organisms or phenomena, or promoting a desired phenomenon. The active element includes cationic micelles bonded onto said carrier by at least one electrostatic bond and each including at least one active molecule. | 2011-08-04 |
20110190453 | POLY(ARYLENE ETHER)-POLYSILOXANE COMPOSITION AND METHOD - A thermoplastic composition includes a poly(arylene ether) and a poly(arylene ether)-polysiloxane block copolymer. The thermoplastic composition is prepared by a method that includes oxidatively copolymerizing a monohydric phenol and a hydroxyaryl-terminated polysiloxane. The method is simpler than prior methods of preparing poly(arylene ether)-polysiloxane block copolymers by linking pre-formed poly(arylene ether) and polysiloxane blocks. The method is also produces greater incorporation of polysiloxane into the poly(arylene ether)-polysiloxane block copolymer than prior methods of copolymerizing monohydric phenols and hydroxyaryl-terminated polysiloxane. | 2011-08-04 |
20110190454 | POLY(ARYLENE ETHER)-POLYSILOXANE COMPOSITION AND METHOD - A thermoplastic composition includes a poly(arylene ether) and a poly(arylene ether)-polysiloxane block copolymer. The thermoplastic composition is prepared by a method that includes oxidatively copolymerizing a monohydric phenol and a hydroxyaryl-terminated polysiloxane. The method is simpler than prior methods of preparing poly(arylene ether)-polysiloxane block copolymers by linking pre-formed poly(arylene ether) and polysiloxane blocks. The method is also produces greater incorporation of polysiloxane into the poly(arylene ether)-polysiloxane block copolymer than prior methods of copolymerizing monohydric phenols and hydroxyaryl-terminated polysiloxane. | 2011-08-04 |
20110190455 | POLYDIALKYLSILOXANE-BRIDGED BI-PHOTOCHROMIC MOLECULES - A bi-photochromic molecule comprises two photochromic moieties linked via a polydialkylsiloxane oligomer. An ophthalmic lens comprises the bi-photochromic molecule. A polymeric host material comprises the bi-photochromic molecule. | 2011-08-04 |
20110190456 | POLYGLYCOLIC ACID RESIN COMPOSITION AND MOLDED ARTICLE THEREFROM - To provide polyglycolic acid resin compositions having excellent moldability, and high barrier properties and transparency after molding, and molded articles therefrom. According to the present invention, a polylactic acid having a mass average molecular weight Mw of 100000 to 1000000 is added to a polyglycolic acid having a mass average molecular weight Mw of 100000 to 1000000 in a content of the polylactic acid of 5 to 30% by mass, and the mixture is melt-kneaded under, for example, a temperature condition of 230 to 270° C., thereby obtaining a resin composition having a temperature-lowering crystallization peak temperature Tc, measured by differential scanning calorimetry, of 3 to 18° C. lower than that of a polyglycolic acid only. | 2011-08-04 |
20110190457 | PROTECTIVE POLYMERIC MATERIALS AND RELATED DEVICES - The present invention relates to polymeric materials having enhanced properties. In some cases, the materials may comprise polymers having shape-persistent portions which may enhance the mechanical properties of the material. The materials may exhibit higher stiffness or strength and ductility values, resulting in higher energy absorption and enhanced protection, as well as longer lifetimes for product usage. In some cases, the materials may be optically transparent and lightweight, making them suitable for in various applications including protective materials. | 2011-08-04 |
20110190458 | RE-MOULDABLE CROSS-LINKED RESIN, A COMPOSITION, A SUBSTITUTED FURAN, AND PROCESSES FOR PREPARING THE SAME - The invention relates to re-mouldable cross-linked resins and methods for preparing them. Provided is, inter alia, a re-mouldable cross-linked resin comprising polymer chains which are connected to one another via Diels-Alder adducts obtainable from a dienophile and a substituted furan wherein the substituted furan is obtainable by reacting an amino furan compound with a copolymer of carbon monoxide and an olefinically unsaturated compound. | 2011-08-04 |
20110190459 | Process to Kill a Catalyzed Olefin Polymerization - Process to kill a continuous catalyzed olefin liquid phase polymerization in which the catalyst is a Ziegler-Natta or a metallocene catalyst, wherein, a predetermined amount of killing agent is injected into the reactor during at least twice the cycle time of the reactor. | 2011-08-04 |
20110190460 | POLYMERIZATION PROCESS FOR PRODUCING BIMODAL POLYMERS - Catalyst compositions comprising a first metallocene compound, a second metallocene compound, an activator-support, and an organoaluminum compound are provided. An improved method for preparing cyclopentadienyl complexes used to produce polyolefins is also provided. | 2011-08-04 |
20110190461 | NOVEL HETEROCYCLIC AROMATIC COMPOUND AND POLYMER - A heterocycle-containing aromatic compound represented by the formula: A-B, and an electrically conductive polymer obtained by oxidative polymerization of the heterocycle-containing aromatic compound as a monomer are provided. In the above formula, A represents a substituted or unsubstituted thiophene ring group, or a substituted or unsubstituted pyrrole ring group; B represents a substituted or unsubstituted hydrocarbon aromatic ring group, a substituted or unsubstituted thiophene ring group, or a substituted or unsubstituted pyrrole ring group; the ring represented by A and the ring represented by B are directly linked; however, A and B represent structures that are different from each other. The compound can be produced by a coupling reaction using a hypervalent iodine reactant. | 2011-08-04 |
20110190462 | Cross-Linkable Monomers and Polymers and the Use Thereof - The invention relates to novel cross-linkable monomers that may be polymerized with ethylenically unsaturated comonomers to form cross-linkable copolymers. Said copolymers may particularly be used in the form of aqueous dispersions as formaldehyde-free adhesives or as coatings with good water resistance. The cross-linkable monomer is a compound in acid or salt form comprising an anion of the formula (I) and one or more cations for producing electrical neutrality, where R | 2011-08-04 |
20110190463 | NANOIMPRINT LITHOGRAPHY PROCESSES FOR FORMING NANOPARTICLES - A lithography method for forming nanoparticles includes patterning sacrificial material on a multilayer substrate. In some cases, the pattern is transferred to or into a removable layer of the multilayer substrate, and functional material is disposed on the removable layer of the multilayer substrate and solidified. At least a portion of the functional material is then removed to expose protrusions of the removable layer, and pillars of the functional material are released from the removable layer to yield nanoparticles. In other cases, the multilayer substrate includes the functional material, and the pattern is transferred to or into a removable layer of the multilayer substrate. The sacrificial layer is removed, and pillars of the functional material are released from the removable layer to yield nanoparticles. | 2011-08-04 |
20110190464 | METHOD FOR THE SYNTHESIS OF BIORESOURCED ACRYLIC ACID ESTERS - The present invention relates to a method for the synthesis of an acrylic acid ester of formula CH | 2011-08-04 |
20110190465 | COMPRESSIBLE LIQUID DILUENT IN POLYOLEFIN POLYMERIZATION - Embodiments of the present application provide a method for manufacturing a polyolefin and a system for implementing the method. The method comprises combining a catalyst with a diluent mixture containing a diluent and an olefin monomer in a polymerization reactor. The diluent may comprise propane, butane, or isobutane, or a combination thereof. The polymerization reactor is operated at a pressure above a critical pressure of the diluent, but below the critical temperature of the diluent. | 2011-08-04 |
20110190466 | POLYMERIZABLE COMPOSITION FOR POLYTHIOURETHANE OPTICAL MATERIAL - A polymerizable composition for polythiourethane optical materials comprising a compound represented by the general formula (1), | 2011-08-04 |
20110190467 | Biological Polysiloxanes - The present invention relates to a macromonomer having a polydimethylsiloxane backbone that has a mol % dimethyl siloxanes, b mol % siloxanes substituted with -K-RIM, c mol % siloxanes substituted with -K-RIM-Z and d mol % siloxanes substituted with -L-Z, and in which the terminal siloxane groups are tri-substituted with R, wherein RIM is a refractive index modifying group; Z is a free radically polymerisable group; K is a spacer group; L is optional and is a spacer group; each R is independently selected from an RIM, a lower alkyl group, hydrogen or Z; and a is a molar percentage of the macromonomer which is in the range of from 0 to 95 mol %; b is a molar percentage of the macromonomer which is in the range of from 5 to 99 mol %; c is a molar percentage of the macromonomer which is in the range of from 0 to 2 mol %; and d is a molar percentage of the macromonomer which is in the range of from 0 to 2 mol %; with the proviso that c and d are not both 0 mol %. | 2011-08-04 |