48th week of 2014 patent applcation highlights part 52 |
Patent application number | Title | Published |
20140350134 | Method of Aerogel Synthesis - The present disclosure provides a method for producing an aerogel, the method comprising reacting at least one acid monomer with at least one diamino monomer in a first solvent under conditions appropriate to form a polyimide polymer; conducting a solvent exchange wherein the first solvent is exchanged for a second solvent, said second solvent having a freezing point, wherein said solvent exchange further comprises (1) submersing the polyimide polymer in the second solvent in a pressure vessel and (2) creating a high pressure environment inside the pressure vessel for a first period of time; cooling the polyimide polymer to a first temperature below the freezing point of the second solvent; and subjecting cooled polyimide polymer to a first vacuum for a second period of time at a second temperature. | 2014-11-27 |
20140350135 | ADDITIVE FOR PERFORMANCE ENHANCEMENT OF BIOPOLYMER ARTICLES - Embodiments relate to an additive for a biopolymer article, where the additive includes at least one impact modifier between 50-75 weight % of the total weight of the additive; and at least one aliphatic-aromatic polyester polymer between 10-25 weight % of the total weight of the additive and compounded in a carrier resin, where the carrier resin is between 10-25 weight % of the total weight of the additive. | 2014-11-27 |
20140350136 | BENZENE RING CONTAINING COMPOUND, SEALING GEL, PROCESS FOR PREPARING SAME AND USE THEREOF - The disclosure provides a benzene ring containing compound, sealing gel, a process for preparing the same and use thereof. The compound has the following Formula (1), wherein R | 2014-11-27 |
20140350137 | BIOCOMPATIBLE X-RAY OPAQUE POLYMERS FOR MEDICAL DEVICE - The present application relates to a radio opaque material and a method of producing the same. The material is a hybrid material comprising two phases, an inorganic phase comprising a radio opaque substance and a polymer phase. | 2014-11-27 |
20140350138 | RUBBER COMPOSITION - Rubber composition based on at least one reinforcing filler comprising a reinforcing inorganic filler, one plasticizing system composed of at least one plasticizing hydrocarbon resin and one liquid plasticizer, one elastomer which is a copolymer at least of isoprene and styrene bearing at least one SiOR functional group, R being hydrogen or a C | 2014-11-27 |
20140350139 | METHOD FOR PRODUCING MASTERBATCHES - The present invention provides a method of producing a masterbatch which can yield a masterbatch that contains a metal salt compound and has an improved moldability with little coloration. | 2014-11-27 |
20140350140 | FIBER FOR REINFORCING RUBBER PRODUCTS - Fiber for reinforcing rubber products, which comprises fiber coated with a coating film formed by a treating agent, wherein the treating agent comprises a rubber latex containing at least a vinylpyridine/styrene/butadiene terpolymer, a latex of an acrylonitrile/butadiene/styrene terpolymer, and a water-soluble condensate of resorcinol and formaldehyde. | 2014-11-27 |
20140350141 | MULTIFUNCTIONAL PRIMARY AMINE, PROCESS FOR ITS PREPARATION, AND USE THEREOF - The invention relates to a hydrophilically modified multifunctional amine AC which has more than one primary ammo group per molecule, and at least one group per molecule derived from the reaction of an epoxide group with a reactive group selected from the group consisting of secondary amino groups >NH, hydroxyl groups —OH, mercaptan groups —SH, amide groups —CO—NHR, where R can be hydrogen or an alkyl group having from one to twelve carbon atoms, hydroxyester groups, and acid particularly carboxyl groups —COOH, sulphonic acid groups —SO | 2014-11-27 |
20140350142 | AQUEOUS BINDER COMPOSITION - An aqueous binder composition comprises: (1) a water-soluble binder component obtainable by reacting at least one alkanolamine with at least one polycarboxylic acid or anhydride and, optionally, treating the reaction product with a base; (2) a soy protein product; and, optionally, one or more of the following binder components; (3) a sugar component; (4) urea. The binder composition is particularly suitable as a binder for mineral fibres or as an adhesive for particle board and other composites. | 2014-11-27 |
20140350143 | SYNTHETIC WOOD MEAL - The present invention directed to a synthetic wood meal for a pellet that enables to manufacture a molded product with no deformation such as warping and distortion or, if any, deformation that can be alleviated to a practically non-problematic level and also features high mechanical strength. The synthetic wood meal comprises 30 wt % to 70 wt % of a thermoplastic resin including polypropylene or a mixed material of polypropylene and polyethylene or polyvinyl chloride; 70 wt % to 30 wt % of a wood meal having a bulk density of 0.14 to 0.22 g/cm3 and a mean fiber length of 80 to 250 μm in which 30 wt % or less of the wood meal having a shortest fiber length of 60 μm or less, and 25 wt % or less of the wood meal having a shortest fiber length of 30 μm or less; and an additive including a reinforcing agent. | 2014-11-27 |
20140350144 | BIOCOMPOSITE MATERIAL - A biocomposite material ( | 2014-11-27 |
20140350145 | ADHESION PROMOTING CURATIVE AND STABILIZER SYSTEM FOR ELASTOMER COMPOSITION - A vulcanizable elastomer composition having improved adhesion to other polymers and comprising at least one elastomer and an adhesion promoting curative and stabilizer system, wherein the adhesion promoting curative and stabilizer system comprises:
| 2014-11-27 |
20140350146 | NEAR-INFRARED CUT FILTER AND DEVICE INCLUDING NEAR-INFRARED CUT FILTER - The present invention provides a near-infrared cut filter comprises a resin substrate (I) which comprises a resin and a light absorber (A) having a structure derived from a compound represented by the following Formula (I), wherein the light absorber (A) is contained in the resin substrate (I) in an amount of 0.001 to 0.01 parts by weight with respect to 100 parts by weight of the resin. | 2014-11-27 |
20140350147 | IONIC LIQUID RELEASE COAT FOR USE IN METAL FLAKE MANUFACTURE - A method of producing metal flakes ( | 2014-11-27 |
20140350148 | AROMATIC POLYCARBONATE RESIN COMPOSITION AND OPTICAL MOLDED ARTICLE - Provided are an aromatic polycarbonate resin composition, including, with respect to 100 parts by mass of an aromatic polycarbonate resin (A), 0.005 to 0.5 parts by mass of a diphosphite compound (B) represented by the following general formula (I) and 0.001 to 0.5 parts by mass of an alicyclic epoxy compound (C), and an optical molded article: | 2014-11-27 |
20140350149 | Mixtures Of At Least One Dialkylphosphinic Acid With At Least One Other Dialkylphosphinic Acid That Is Different Therefrom, Method For Production Thereof, And Use Thereof - The invention relates to a mixture of at least one dialkylphosphinic acid of the formula (I) | 2014-11-27 |
20140350150 | VISCOSITY REGULATING COMPOSITION - A viscosity regulating composition having a polymeric structure with an internal hydrophobic unit located within the polymer's backbone, multiple hydrophilic units, and terminal hydrophobic units. In one embodiment, the internal hydrophobic unit may have at least three linked hydrophobic segments, of the same or different hydrophobic segments, with the proviso that the multiple hydrophobic segments are not linked to each other by one or more hydrophilic linking segments, for example water-soluble, polymeric groups. | 2014-11-27 |
20140350151 | High Dielectric Compositions for Particle Formation and Methods of Forming Particles Using Same - A high dielectric contrast composition for particle formation that includes a high dielectric solvent, and a polymer dissolved into the high dielectric solvent. A method of forming particles including dissolving a polymer in a high dielectric solvent to form a high dielectric composition, and dielectrophoretically spinning the high dielectric composition in an electric field to form particles. | 2014-11-27 |
20140350152 | Treatment Of Filler With Silane - This invention relates to the treatment of a carbon based filler with a hydrolysable silane to modify the surface of the filler. It also relates to a carbon based filler modified by treatment with a hydrolysable silane, and to polymer compositions containing such a modified carbon based filler. | 2014-11-27 |
20140350153 | SOLUTION BLENDING PROCESS FOR THE FABRICATION OF NYLON6-MONTMORILLONITE NANOCOMPOSITES - In general the present disclosure relates to Nylon 6/montmorillonite clay nanocomposites with enhanced mechanical properties that have been prepared primarily by solution compounding. A major challenge in producing the Nylon 6/montmorillonite clay nanocomposites is associated with the exfoliation and dispersion of the clay particles within the polymer matrix. This disclosure presents compositions and methods for obtaining highly or fully exfoliated nylon 6/montmorillonite nanocomposites not only for organically modified clays with known compatibility with nylon 6 (Cloisite 30B), but also for clays with low/no compatibility with nylon 6 (Cloisite 15A and Na—MMT) through solution compounding. | 2014-11-27 |
20140350154 | PLA-CONTAINING MATERIAL - PLA-containing materials, and building components containing such materials, include: polylactic acid (PLA); one or more inorganic pigments; and one or more stabilizers that includes one or more carbodiimide groups. | 2014-11-27 |
20140350155 | Hot Melt Adhesive Based On Low Melting Point Polypropylene Homopolymers - A hot melt adhesive for use on porous substrates, wherein the hot melt adhesive has
| 2014-11-27 |
20140350156 | Low Temperature Injection Molding of Polyarylene Sulfide Compositions - A method for injection molding a thermoplastic composition that contains a polyarylene sulfide and an aromatic amide oligomer is provided. Due to the improved crystallization properties imparted by the oligomer, the present inventors have discovered that the thermoplastic composition can be molded at lower temperatures to still achieve the same degree of crystallization. In addition to minimizing the energy requirements for the molding operation, such low mold temperatures may be accomplished using heating mediums that are less corrosive and expensive than some conventional techniques. | 2014-11-27 |
20140350157 | COMPOSITON WITH IMPROVED SCRATCH VISIBILITY AND LOW SURFACE TACK - Composition comprising a heterophasic propylene copolymer and two different slip agents, namely—a fatty acid amid derivative of formula (I) wherein R | 2014-11-27 |
20140350158 | CROSS-LINKED ORGANOSILICON POLYSULFIDES - The present invention relates to new crosslinked organosilicon polysulphides, to processes for preparing them and to their use as additives for plastics and/or rubbers. | 2014-11-27 |
20140350159 | FUNCTIONALIZED SILICA WITH ELASTOMER BINDER - A functionalized silica product includes particles of a hydrophobated silica having a coating of a polymer. A ratio of the hydrophobated silica to the polymer is from about 0.3/1 to about 100/1. The functionalized silica product may be in the form of a friable crumb or a powder, or in the form of a bale, that may be mixed into an elastomer formulation for a rubber article, such as a tire component. | 2014-11-27 |
20140350160 | Artificial Marble Chips, Artificial Marble Containing Same, and Production Method Therefor - An artificial marble chip of the present invention comprises curable resin, metal fiber and/or inorganic fiber, and inorganic filler. The metal fiber and/or inorganic fiber preferably have an average length of about 1 to about 6 mm and an average particle diameter of about 10 to about 15 μm. An artificial marble according to the present invention is produced by using the artificial marble chip, curable resin matrix, and inorganic filler as main components. The curable resin is preferably selected from acrylic resin, unsaturated polyester resin, epoxy resin, or a copolymer thereof. The artificial marble according to the present invention is produced by the steps of: producing an artificial marble composition by mixing the artificial marble chip, the inorganic filler, and other additives into the curable resin matrix; and curing the composition at about 25 to about 180° C. The invention can also include the step of defoaming the composition prior to curing. | 2014-11-27 |
20140350161 | UV-CURABLE THERMOFORMABLE DIELECTRIC FOR THERMOFORMABLE CIRCUITS - This invention is directed to a polymer thick film UV-curable thermoformable dielectric composition. Dielectrics made from the composition can be used in various electronic applications to protect electrical elements and particularly to insulate and protect both the conductive thermoformable silver and the polycarbonate substrate below in capacitive switch applications. | 2014-11-27 |
20140350162 | UV-CURABLE THERMOFORMABLE DIELECTRIC FOR THERMOFORMABLE CIRCUITS - This invention is directed to a polymer thick film UV-curable thermoformable dielectric composition. Dielectrics made from the composition can be used in various electronic applications to protect electrical elements and particularly to insulate and protect both the conductive thermoformable silver and the polycarbonate substrate below it in capacitive switch applications. The thermoformed capacitive switch circuit may be subsequently subjected to an injection molding process. | 2014-11-27 |
20140350163 | Polyester Resin Composition Having Good Yellowing Resistance and Impact Resistance - The polyester resin composition of the present invention is characterized by comprising: (A) 100 parts by weight of a high heat resistant polyester resin having a main chain formed by a structure derived from aromatic dicarboxylic acid and alicyclic diol, wherein the melting point of the high heat resistant polyester resin is 200° C. or more; (B) 0.1 to 80 parts by weight of white pigment; and (C) 1 to 40 parts by weight of polyolefin copolymer. The resin composition of the present invention further comprises 1 to 40 parts by weight of a high stiffness polyester resin having a main chain comprising a structure derived from aromatic dicarboxylic acid and aliphathic diol. The molding foam, which is obtained from the polyester resin composition and the manufactured polyester resin composition, has good flexibility, heat resistance, and yellowing resistance and can be used for an LED reflecting plate due to having improved impact strength. | 2014-11-27 |
20140350164 | BLOCK COPOLYMER COMPOSITION FOR HOT MELT ADHESIVE - Provided is a block copolymer composition for a hot melt adhesive, which can provide a hot melt adhesive composition having excellent softening agent retainability, heat resistance and transparency. Disclosed is a block copolymer composition for a hot melt adhesive, comprising a block copolymer A and a block copolymer B each having a particular structure, characterized in that the aromatic vinyl monomer unit content of the block copolymer A is 30% to 50% by weight; the aromatic vinyl monomer unit content of the block copolymer B is 15% to 25% by weight; a content of the aromatic vinyl monomer units relative to all polymer components of the block copolymer composition is 18% to 45% by weight; the weight ratio (A/B) of the block copolymer A with respect to the block copolymer B is 20/80 to 80/20; and the ratio (MwA/MwB) of the weight average molecular weight of the block copolymer A (MwA) with respect to the weight average molecular weight of the block copolymer B (MwB) is 0.65 to 1.5. | 2014-11-27 |
20140350165 | AQUEOUS ADHESIVE COMPOSITION THAT CHANGES LITTLE OVER TIME - Disclosed is an aqueous adhesive composition, the adhesive properties of which are barely degraded due to aging. The aqueous adhesive composition according to the present invention has the technical features of comprising a monomer having a hydroxyl group, and of not forming a chelate compound after polymerization. Thus, the aqueous adhesive composition has the advantages of having little reduction in adhesive properties thereof due to an increase in gel content. | 2014-11-27 |
20140350166 | Optical Compensation Films Based on Fluoropolymers - An optical compensation film composition is disclosed herein wherein the optical compensation film is stretched to yield a negative A-plate having a refractive index profile of n | 2014-11-27 |
20140350167 | PEROXIDE COMPOSITION - The present invention relates to a peroxide composition comprising an organic peroxide, wherein the peroxide is an organic monoperoxycarbonate R—O—CO—O—O-tertiar butyl where R is a C | 2014-11-27 |
20140350168 | EMULSIONS AND METHODS OF MAKING EMULSIONS - Disclosed are methods for making emulsions and emulsions, that in some embodiments can be considered to be Pickering emulsions. | 2014-11-27 |
20140350169 | VINYL ALCOHOL POLYMER, METHOD FOR PRODUCING SAME, AND COMPOSITION AND COATING AGENT CONTAINING VINYL ALCOHOL POLYMER - The present invention provides a vinyl alcohol polymer having a mercapto group and having excellent reactivity. The present invention is a side-chain mercapto group-containing vinyl alcohol polymer including vinyl alcohol units and structural units represented by the following formula (I) (the characters in the formula are as defined in the description): | 2014-11-27 |
20140350170 | POLYUREA MACROMER AND LATEXES THEREOF - The present invention is a composition comprising a) a stable aqueous dispersion of polymer particles having one or more structural units of i) a polyurea macromer; and ii) an acrylate, a methacrylate, a vinyl ester, or a styrene monomer, or a combination thereof; and/or b) an aqueous mixture of a i) polyurea macromer polymer particles; and b) acrylate, methacrylate, vinyl ester, or styrenic polymer particles, or a combination thereof, wherein the polyurea macromer is characterized by the following formula I: | 2014-11-27 |
20140350171 | RESIN PARTICLES, METHOD FOR PRODUCING THE RESIN PARTICLES, AND USE THEREOF - The present invention provides resin particles including polymer obtained of a monomer mixture containing a monofunctional (meth)acrylic ester monomer, a monomer represented by a general formula (I); | 2014-11-27 |
20140350172 | POLYMER DISPERSIONS, THEIR PREPARATION AND USE - In a multi-stage emulsion polymerization process, a first monomer composition comprising from about 60 weight percent to about 95 weight percent of at least one vinyl ester, and from about 5 weight percent to about 40 weight percent ethylene is polymerized in a first stage under ethylene pressure to produce a first stage product having a T | 2014-11-27 |
20140350173 | RUBBER COMPOSITION MANUFACTURING METHOD, RUBBER COMPOSITION, AND PNEUMATIC TIRE USING SAME - The present invention provides a method for producing a rubber composition provided by compounding a rubber component (A) comprising at least one selected from natural rubbers and synthetic diene rubbers, a filler containing an inorganic filler (B), a silane coupling agent (C), and at least one vulcanization accelerator (D) selected from specific compounds, wherein the rubber composition is kneaded in a plurality of stages and wherein, in the first stage (X) of kneading, a portion (A′) of the rubber component (A), all or a portion of the inorganic filler (B), all or a portion of the silane coupling agent (C), and all or a portion of the vulcanization accelerator (D) are added and kneaded, and in or after the second stage of kneading, the residual portion (A″) of the rubber component (A) is added and kneaded, and the method for producing a rubber composition enables production of a rubber composition capable of suitably having a low-heat-generation property by further improving the coupling function activity of the silane coupling agent therein. | 2014-11-27 |
20140350174 | METHOD FOR PRODUCING RUBBER COMPOSITION - The present invention relates to a method for producing a rubber composition obtained by compounding a rubber component (A) containing at least one kind selected from natural rubber and synthetic diene rubber, a filler containing an inorganic filler (B), a silane coupling agent (C), and thiourea, the method comprising kneading the rubber composition in plural stages, the rubber component (A), the whole or a part of the inorganic filler (B), the whole or a part of the silane coupling agent (C), and the thiourea being kneaded in the first stage of kneading, and thus provides a method for producing a rubber composition excellent in low-heat-generation property through enhancement of the reactivity between the coupling agent and the rubber component. | 2014-11-27 |
20140350175 | MOISTURE CURABLE ORGANOPOLYSILOXANE COMPOSITIONS - The present invention provides curable compositions that are substantially free of metal catalysts including both tin and non-tin metal catalysts. The curable compositions employ a catalyst system comprising the combination of a carboxylic acid, an amino-containing adhesion promoter or a mixture of amine-containing adhesion promoters and an amino-containing siloxane. The combination of these materials accelerates the condensation curing of moisture curable silicones/non-silicones even in the absence of a metal-based catalyst. | 2014-11-27 |
20140350176 | Hydrophilic Silicone Gel Adhesives - The present invention relates to a method of preparing hydrophilic silicone gel adhesives by curing a silicone composition. The method includes forming the silicone composition by reacting a polyoxyethylene-organopolysiloxane copolymer having an average of at least 1 functional groups selected from, unsaturated hydrocarbon, hydroxyl, silanol, or combinations thereof and a polyoxyethylene-organopolysiloxane copolymer as cross-linker having an average of at least 2 silicon-bonded hydrogen atoms per molecule in the presence of a catalyst. The polyoxyethylene-organopolysiloxane copolymers react via hydrosilylation or coupling reaction. | 2014-11-27 |
20140350177 | WATER-BORNE DISPERSIONS OF OIL MODIFIED URETHANE POLYMERS - A composition comprising a self-crosslinkable aqueous dispersion of a polyurethane polymer having pendant auto-oxidizable functional groups is disclosed, said composition obtainable by reacting:
| 2014-11-27 |
20140350178 | POLYUREA MACROMER AND LATEXES THEREOF - The present invention is a composition comprising a) a stable aqueous dispersion of polymer particles having one or more structural units of i) a polyurea macromer; and ii) an acrylate, a methacrylate, a vinyl ester, or a styrene monomer, or a combination thereof; and/or b) an aqueous mixture of a i) polyurea macromer polymer particles; and b) acrylate, methacrylate, vinyl ester, or styrenic polymer particles, or a combination thereof, wherein the polyurea macromer is characterized by the following formula I: | 2014-11-27 |
20140350179 | LIQUID CRYSTAL ALIGNMENT AGENT, LIQUID CRYSTAL ALIGNMENT FILM AND LIQUID CRYSTAL DISPLAY ELEMENT HAVING THEREOF - The present invention relates to a liquid crystal alignment agent, a liquid crystal alignment film made by the liquid crystal alignment agent and a liquid crystal display element having the liquid crystal alignment film. The liquid crystal alignment agent includes a polymer composition (A) and a solvent (B). The polymer composition (A) is synthesized by reacting a mixture that includes a tetracarboxylic dianhydride component (a) and a diamine component (b). The aforementioned liquid crystal alignment agent has a better long-term printability. | 2014-11-27 |
20140350180 | Resin Particle Assemblage, Method for Producing the Same, and Method for Controlling Particle Size in Resin Particle Assemblage - Provided is a method to produce resin particles having a uniform particle size by a suspension polymerization method, and to provide a method for simply producing resin particles having high dispersibility into an organic binder or an organic solvent, wherein a resin particle assemblage comprises a resin particle assemblage in which an ester moiety constituting a sorbitan fatty acid ester having no polyoxyalkylene group is buried in the resin particles, and a large number of sorbitan moieties bonded with the ester moiety exist on a surface of resin particles, and a coefficient of variation (CV value) of a mean particle diameter of the resin particles forming the resin particle assemblage is in the range of 30% or less. | 2014-11-27 |
20140350181 | HYDRO-FLUOROCOMPOUNDS - The invention pertains to certain hydro-fluorocompounds of the following formula (I): R | 2014-11-27 |
20140350182 | RAFT POLYMERS - The invention provides for a process for removing thiocarbonylthio groups from polymer prepared by RAFT polymerisation, the process comprising: | 2014-11-27 |
20140350183 | CHROMOPHORIC POLYMER DOTS WITH NARROW-BAND EMISSION - Polymers, monomers, chromophoric polymer dots and related methods are provided. Highly fluorescent chromophoric polymer dots with narrow-band emissions are provided. Methods for synthesizing the chromophoric polymers, preparation methods for forming the chromophoric polymer dots, and biological applications using the unique properties of narrow-band emissions are also provided. | 2014-11-27 |
20140350184 | SURFACE MODIFICATION OF POLYMERS VIA SURFACE ACTIVE AND REACTIVE END GROUPS - Polymer surface modification method comprising the steps of first forming a surface of primary reactive end groups tethered to the polymer chain ends during fabrication of an article, and then modifying the reactive surface with bio-active molecules, hydrophilic and hydrophobic monomers, oligomers, or polymers to attain specific surface properties. Alternatively, a multifunctional coupling agent can be used to couple the primary reactive group to a second reactive group capable of reacting with a functional group associated with bio-active molecules, hydrophilic and hydrophobic monomers, oligomers, and polymers to attain specific surface properties. The invention involves bringing reactive endgroups to the surface with surface active spacer attached to the polymer chain end. The surface active spacer allows the migration and enrichment of reactive end groups to the surface during fabrication. The invention provides medical devices having a bio-interface with anti-thrombogenic properties, lubricity, selective adsorption, and antimicrobial properties. | 2014-11-27 |
20140350185 | Adhesive Composition - The invention provides an adhesive composition for conduction between electrical elements, comprising 25 to 46 parts by weight of nitrile-butadiene rubber with Mooney viscosity ranged from 50 to 75 (ML 1+4@100)° C., 25 to 45 parts by weight of acrylic oligomer, 16 to 32 parts by weight of thermoplastic resin, two organic peroxides having different one-minute half-life temperatures from each other, and a coupling agent. The thermoplastic resin is selected from the group consisting of phenoxy resin, poly(methyl)methacrylate copolymer, polystyrene copolymer and Novolak resin. | 2014-11-27 |
20140350186 | Polymer Powder, Curable Resin Composition and Cured Material Thereof - A polymer powder (P) selected from a group consisting of (i) a polymer powder (P1) and (ii) a polymer powder (P2) is provided. The (i) polymer powder (P1) includes a (meth)acrylate-based polymer (A1) having a glass transition temperature of 0° C. or less, and the polymer powder has an acetone-soluble component of 5 mass % or more. The acetone-soluble component has a mass average molecular weight of 100,000 or more. The (ii) polymer powder (P2) has an acetone-soluble component of 2 mass % to 35 mass %, the acetone-soluble component has a mass average molecular weight of 100,000 or more, and has a volume average primary particle size (Dv) of 200 nm or more. | 2014-11-27 |
20140350187 | CURABLE RESIN COMPOSITION, CURABLE RESIN MOLDED BODY, CURED RESIN MOLDED BODY, METHOD FOR PRODUCING EACH OF SAME, AND LAMINATE BODY - Provided is a curable resin composition comprising a thermoplastic resin (A) that includes a cyclic structure in its main chain, and has a glass transition temperature (Tg) of 140° C. or more, and a monofunctional curable monomer (B). The present invention provides: a cured resin formed article that has heat resistance and low birefringence, a method for producing the same, a curable resin composition and a curable resin formed article that are useful as a raw material for producing the cured resin formed article, and a laminate that includes a layer formed of a cured resin. | 2014-11-27 |
20140350188 | NCC-Based Supramolecular Materials for Thermoplastic and Thermoset Polymer Composites - Nanocrystalline cellulose (NCC)-based supramolecular materials, a method for their preparation and their use in thermoplastic and thermoset polymer composites are disclosed. Supramolecular materials of NCC and one or two polymers are synthesized by in situ surface graft copohmerization in a multitude of solvent systems, including water. The nano-scale size supramolecular materials are engineered to have a unique combination of lowr polarity and high hydrophobicity and function as copohmers for demanding pohmeric systems such as, but not limited to, polyolefins and polyesters. Nanocomposite materials of enhanced functionality and mechanical properties are produced by compounding the NCC-based supramolecular materials with polymer matrices. The supramolecular materials are used in composite development for packaging materials, structural composites for automotive and construction, as sandwiched foam composites or, combined with biocompatible polymers, in medical applications. | 2014-11-27 |
20140350189 | CATALYST COMPOSITION COMPRISING SHUTTLING AGENT FOR TACTIC/ ATACTIC MULTI-BLOCK COPOLYMER FORMATION - Copolymers, especially multi-block copolymer containing therein two or more segments or blocks differing in tacticity, are prepared by polymerizing propylene, 4-methyl-1-pentene, or another C | 2014-11-27 |
20140350190 | SULFUR MODIFIED CHLOROPRENE RUBBER AND METHOD FOR PRODUCING SAME, AND MOLDED BODY - Provided are a sulfur-modified chloroprene rubber superior in adhesiveness to cable core and fibrous reinforcement material, a method for producing the same, and a molded body prepared from the same. A sulfur-modified chloroprene rubber is prepared in a polymerization step of mixing 100 parts by mass of 2-chloro-1,3-butadiene and 0.1 to 2.0 parts by mass of sulfur and emulsion-polymerizing the mixture to a monomer conversion rate in the range of 60 to 90% and in a plasticizing step of modifying the terminal of the polymer by adding an aqueous medium dispersion containing tetramethylthiuram disulfide in an amount of 10 to 70 mass % to the reaction solution after polymerization. The | 2014-11-27 |
20140350191 | WATER-ABSORBING POLYMER STRUCTURE HAVING IMPROVED PERMEABILITY AND ABSORPTION UNDER PRESSURE - The present invention relates to a process for the preparation of water-absorbing polymer structures, comprising the following process steps:
| 2014-11-27 |
20140350192 | METHODS OF FORMING A POLYMER LAYER ON A POLYMER SURFACE - Methods of forming polymer layers on polymer surfaces using surface initiated atom-transfer radical-polymerization (ATRP) are described. The method can include functionalization steps prior to performing surface initiated ATRP, such as hydroxylation steps and/or halogenation steps. The hydroxylation step can be carried out in a solution including potassium persulfate, ammonium persulfate, or lithium hydroxide. The halogenation step can also be carried out in a solution. The methods described herein can be performed on bundles of hollow polymer fibers, including bundles of hollow polymer fibers mounted in a module. | 2014-11-27 |
20140350193 | NOVEL MANGANESE COMPRISING NANOSTRUCTURES - Disclosed herein are nanostructures comprising a polymeric framework comprising at least five geminal bisphosphonate groups, wherein the geminal bisphosphonate groups independently of each other are incorporated as —R | 2014-11-27 |
20140350194 | CURABLE COMPOSITION - Provided are a curable composition and its use. The curable composition may provide a cured product having excellent processability, workability and adhesive property, and having no whitening and surface stickiness. The curable composition has excellent thermal resistance and crack resistance at high temperature, and excellent gas barrier ability, and thus allows a semiconductor device to stably maintain performance at high temperature for a long time when applied to the device. | 2014-11-27 |
20140350195 | CURABLE COMPOSITION - Provided are a curable composition and its use. The curable composition may provide a cured product having excellent processability and workability, no whitening and surface stickiness, and an excellent adhesive property. Since the curable composition has excellent thermal resistance, gas barrier-ability, and crack resistance, even when a semiconductor device to which the composition is applied is used at a high temperature for a long time, performance of the device may be stably maintained. | 2014-11-27 |
20140350196 | MERCAPTO-CONTAINING BISANHYDROHEXITOL DERIVATIVES AND USES THEREOF - Bisanhydrohexitol derivatives having terminal mercapto groups are provided. Additionally, curable compositions that include these mercapto-containing bisanhydrohexitol derivatives, cured compositions prepared from the curable compositions, and articles containing the cured compositions are provided. More specifically, the curable compositions are epoxy-based formulations and the mercapto-containing bisanhydrohexitol derivatives function as curing agents for epoxy resins. | 2014-11-27 |
20140350197 | METHOD FOR MANUFACTURING SULFONATED AROMATIC POLYMER - An object of the present invention is to provide a method for industrially advantageously manufacturing a sulfonated aromatic polymer while preventing a reduction in the molecular weight of the resulting sulfonated aromatic polymer. The present invention relates to a method for manufacturing a sulfonated aromatic polymer, comprising sulfonating an aromatic polymer and a sulfonating agent in the presence of a solvent of a compound containing a sulfonyl group (—SO | 2014-11-27 |
20140350198 | POLYCARBONATE PREPARATION METHOD - Provided is a polycarbonate preparation method, comprising the following steps: a) mixing a phenoxide water aqueous solution of a bisphenol and/or a polyphenol with a phosgene and an inert organic solvent, reacting, and generating a polycarbonate oligomer; b) highly emulsifying the oligomer by reinforced micromixing to form a stable emulsion; and c) introducing the emulsion into a polycondensation reactor for a chain extending reaction, separating and finally obtaining the polycarbonate. Through the reinforced micromixing, the present method can prepare the high-molecular-weight polycarbonate without any catalysts, thus simplifying the post-treatment process of the product and improving product quality. | 2014-11-27 |
20140350199 | Continuity Additive for Polyolefin Polymerization Processes - A polymerization process is disclosed, including: polymerizing an olefin to form an olefin-based polymer in a polymerization reactor; and introducing a hindered amine light stabilizer to the polymerization reactor. The process may further comprise monitoring static in the polymerization reactor; maintaining the static at a desired level by use of a hindered amine light stabilizer, the hindered amine light stabilizer present in the reactor in the range from about 0.1 to about 500 ppmw, based on the weight of polymer produced by the process. | 2014-11-27 |
20140350200 | PROCESS FOR THE PRODUCTION OF BIMODAL POLYETHYLENE IN THE PRESENCE OF THIS CATALYST SYSTEM - The invention relates to a process for the production of bimodal polyethylene in a two-step polymerisation process in the presence of a catalyst system comprising: (I) the solid reaction product obtained by reacting of: a) a hydrocarbon solution containing 1) an organic oxygen containing magnesium compound or a halogen containing magnesium compound and 2) an organic oxygen containing titanium compound and b) an aluminium halogenide having the formula AIR | 2014-11-27 |
20140350201 | CONJUGATED DIENE POLYMER AND METHOD FOR PRODUCING SAME - Conjugated diene polymer comprising at least a conjugated diene monomer unit, the conjugated diene polymer has a number-average molecular weight (Mn) in terms of polystyrene of 1,000 to 1,000,000, a ratio (Mw/Mn) of a weight-average molecular weight (Mw) to the number-average molecular weight (Mn) of lower than 2.0 and the polymer bears a halogen atom at a terminal of the polymer chain. Method for producing the conjugated diene polymer comprises subjecting a monomer containing at least a conjugated diene to living radical polymerization using a polymerization initiator comprising a halogenocyclopentadienyl triorganophosphine η | 2014-11-27 |
20140350202 | ACTIVATION OF CATALYTIC SYSTEMS FOR THE STEREOSPECIFIC POLYMERIZATION OF DIENES - An activated preformed catalytic system for the 1,4-cis stereospecific polymerization of conjugated dienes based on at least:
| 2014-11-27 |
20140350203 | METHOD FOR PRODUCING NITRILE RUBBER - Disclosed is a method for producing a nitrile rubber comprising adding 0.1 to 5 parts by weight of at least one phosphate emulsifier selected from the group consisting of monoalkyl ether phosphate (MAP) represented by the following Formula 1 and dialkyl ether phosphate (DAP) represented by the following Formula 2, with respect to 100 parts by weight of monomers constituting the nitrile rubber. The method minimizes mold contamination during molding of produced nitrile rubber, eliminates the necessity of any process of removing mold contaminants, improves production efficiency and thus reduces defect rates of final molded articles. | 2014-11-27 |
20140350204 | AMPHIPHILIC MACROMOLECULE AND THE PURPOSE OF THIS AMPHIPHILIC MACROMOLECULE - Amphiphilic macromolecules having structural units to adjust molecular weight and molecular weight distribution and charging property effects, high stereo-hindrance structural units, and amphiphilic structural units, are suitable for fields such as oil field well drilling, well cementation fracturing, oil gathering and transfer, sewage treatment, sludge treatment and papermaking, etc., and can be used as an oil-displacing agent for enhanced oil production, a heavy oil viscosity reducer, a fracturing fluid, a clay stabilizing agent, a sewage treatment agent, a papermaking retention and drainage aid or a reinforcing agent, etc. | 2014-11-27 |
20140350205 | NOVEL SHEAR-RESISTANT POLYMER SYSTEMS, PRODUCTION THEREOF, AND ALSO USE THEREOF AS THICKENERS - The present invention relates to thickener polymers which comprise the following structural elements 1-3:
| 2014-11-27 |
20140350206 | THERMOPLASTIC POLYURETHANE FOR PRODUCING HYDROPHILIC FIBERS - The invention relates to a thermoplastic polyurethane that can be obtained by reacting at least the following components: an isocyanate having two isocyanate groups, a first poly(ethylene glycol)polyether diol of the structure (HO—(CH2-CH2-O)x-H) having two isocyanate-reactive groups and a number-average molecular weight Mn>=6000 and <=16000 g/mol, a second poly(ethylene glycol)polyether diol of the structure (HO—(CH2-CH2-O)x-H) having two isocyanate-reactive groups and a number-average molecular weight Mn that corresponds to up to 80% of the number-average molecular weight Mn of the first poly(ethylene glycol)polyether diol B1), a chain extender having two isocyanate-reactive groups and a number-average molecular weight Mn>=60 and <600 g/mol, optionally a catalyst, and optionally auxiliary agents and additives, wherein the equivalent ratio of isocyanate A); to poly(ethylene glycol)polyether diols B1) and B2) lies between 1.5:1.0 and 10.0:1.0 and the NCO index, calculated from the quotient of the equivalent ratios of the isocyanate groups multiplied by 100 and the total of the isocyanate-reactive groups, is 90 to 105. The invention further relates to a method for producing the thermoplastic polyurethane according to the invention and to a thermoplastic polyurethane that can be obtained as per the method according to the invention. | 2014-11-27 |
20140350207 | POLY(ARYL ETHER SULFONE) COMPOSITION AND METHOD OF MAKING - A poly(aryl ether sulfone) comprises units of formula (I): | 2014-11-27 |
20140350208 | POLYCARBONATE RESIN - A polycarbonate resin which is excellent in heat resistance, boiling water resistance and surface hardness and has a low water absorption coefficient. | 2014-11-27 |
20140350209 | METHOD FOR PRODUCING POLYMER AND POLYMER PRODUCT - A method for producing a polymer, including: (i) bringing a compressive fluid and raw materials containing a ring-opening polymerizable monomer into contact with each other at a mixing ratio represented by the following formula, to thereby allow the ring-opening polymerizable monomer to carry out ring-opening polymerization in the presence of a metal catalyst: 1{Mass of the raw materials/(Mass of the raw materials+Mass of the compressive fluid)} | 2014-11-27 |
20140350210 | COPOLYESTERIMIDES OF POLY(ALKYLENE NAPHTHALATE)S HAVING HIGH GLASS TRANSITION TEMPERATURE AND FILM MADE THEREFROM - A copolyester comprising repeating units derived from an aliphatic glycol, naphthalene-dicarboxylic acid, and the monomer of formula (I) wherein n=2, 3 or 4, and films, fibres, moulding compositions and moulded articles made therefrom. | 2014-11-27 |
20140350211 | PROCESS FOR PRODUCING POLYESTERS - The present invention relates to a process for producing high-molecular-weight copolyesters with use of a kneader. | 2014-11-27 |
20140350212 | POLYESTER COMPOSITION HAVING DYEABILITY AT ATMOSPHERIC PRESSURE, METHOD FOR PRODUCING SAME, FIBERS COMPRISING SAME AND MOLDED ARTICLE COMPRISING SAME - Provided are: a polyester composition which balances structural stability with dyeability of disperse dyes at less than 100° C. when made into fibers; and a method for producing said polyester composition. This polyester composition having dyeability at atmospheric pressure: contains components comprising dicarboxylic acid, a diol and polyethylene glycol, with the main repeating components comprising ethylene terephthalate; and is characterized in that 5-10 mol % of the total diol component has three carbon chains with side chains, the content of polyethylene glycol in the polyester composition is 2-4 wt %, and the content of cyclic dimers is not more than 0.35 wt %. | 2014-11-27 |
20140350213 | Purification of polyamide particles - The present invention relates to a process for purifying polyamide particles wherein these are contacted with a lactam-containing treatment medium with or without a gaseous treatment medium. | 2014-11-27 |
20140350214 | OPTICAL RETARDATION FILM AND METHOD OF PRODUCTION THEREOF - The present invention relates generally to the field of organic chemistry and particularly to the optical retardation films for liquid crystal displays. The present invention provides an optical film comprising a substrate having front and rear surfaces, and at least one solid retardation layer on the front surface of the substrate. Said solid retardation layer comprises rigid rod-like macromolecules comprising n organic units of the first type having general structural formula I and | 2014-11-27 |
20140350215 | METHOD FOR PREPARING POLYARYLENE SULFIDE HAVING REDUCED IODINE CONTENT - This disclosure relates to a method for preparing polyarylene sulfide having reduced iodine content while having excellent thermal stability, specifically to a method comprising polymerization reacting a composition comprising diiodide aromatic compounds, sulfur compounds, and a polymerization terminator. The preparation method may effectively reduce iodine content of polyarylene sulfide to prevent corrosion of post processing equipment, improve properties of polyarylene sulfide such as thermal stability, and the like, and thus, it may be usefully applied in the industrial field relating to preparation of polyarylene sulfide. | 2014-11-27 |
20140350216 | Process for Producing A Cyclic Acetal In A Heterogeneous Reaction System - A process for producing a cyclic acetal is disclosed. According to the process, a formaldehyde source is combined with an aprotic compound and contacted with a heterogeneous catalyst which causes the formaldehyde source to convert into a cyclic acetal such as trioxane. The catalyst, for instance, may comprise a solid catalyst such as an ion exchange resin. In one embodiment, the process is used for converting anhydrous formaldehyde gas to trioxane. The anhydrous formaldehyde gas may be produced form an aqueous formaldehyde solution by an extractive distillation. | 2014-11-27 |
20140350217 | FUNCTIONAL LIPID CONSTRUCTS - The invention relates to methods for effecting qualitative and quantitative changes in the functional moieties expressed at the surface of cells and multi-cellular structures, and functional lipid constructs for use in such methods. In particular, the invention relates to functional lipid constructs and their use in diagnostic and therapeutic applications, including serodiagnosis, where the functional moiety is a carbohydrate, peptide, chemically reactive group, conjugator or fluorophore. | 2014-11-27 |
20140350218 | ALPHA-CONOTOXIN PEPTIDES - The invention relates to relatively short peptides (termed α-conotoxins herein), about 10-30 residues in length, which are naturally available in minute amounts in the venom of the cone snails or analogous to the naturally available peptides, and which preferably include two disulfide bonds. | 2014-11-27 |
20140350219 | METHOD FOR SOLID PHASE SYNTHESIS OF LIRAGLUTIDE - Provided is a method for solid phase synthesis of liraglutide, comprising the following steps: A), Fmoc-Gly-resin being obtained by coupling resin solid phase carrier with glycine with N-end protected by Fmoc(Fmoc-Gly-OH) in the presence of activator system; B) according to the peptide sequence of the main chain of liraglutide, successively coupling with amino acids with N-ends protected by Fmoc and protected side chains by the method for solid phase synthesis, wherein lysine employs Fmoc-Lys(Alloc)-OH; C) removing the protective group, Alloc, from the side chain of lysine; D) couplilng the side chain of lysine with Palmitoyl-Glu-Offiu by the method for solid phase synthesis; E) cleavage, removing protection groups and resin to obtain crude liraglutide; F) purifying and lyophilizing to obtain liraglutide. | 2014-11-27 |
20140350220 | NOVEL SURFACE EXPOSED HAEMOPHILUS INFLUENZAE PROTEIN (PROTEIN; pE) - The present invention relates to a surface exposed protein (protein E; pE), a virulence factor, which can be detected in | 2014-11-27 |
20140350221 | METHOD FOR DETERMINING INTRINSIC BINDING PARAMETERS OF AN ANALYTE TO A LIGAND, A METHOD FOR SELECTING AN ANALYTE FROM A GROUP OF ANALYTES, THE SELECTED LIGAND OR ANALYTE, AND SENSOR - The present invention relates to a method for determining intrinsic binding parameters, such as K | 2014-11-27 |
20140350222 | Microalgal Extraction - Disclosed herein is a process for extracting lipid containing products from microalgal biomass, the process comprising: (i) treating an aqueous mixture comprising microalgal biomass with microwave radiation and (ii) recovering lipid containing products from the treated microalgal biomass. | 2014-11-27 |
20140350223 | ENHANCED PRODUCTION AND PURIFICATION OF A NATURAL HIGH INTENSITY SWEETENER - Recombinant | 2014-11-27 |
20140350224 | FOAMED PERSONAL CARE COMPOSITION OBTAINABLE BY AERATING AND HEATING A BASE COMPOSITION - Foamed personal care composition obtainable by aerating a base composition and heating at from 30 to 100° C. for from 10 minutes to 100 hours. The composition comprises a proteinaceous material and is suitable for use in care of the hair. | 2014-11-27 |
20140350225 | ANTI-BFGF HUMANIZED DOUBLE-STRANDED ANTIBODY WITH STABLE DISULFIDE BOND, PREPARATION METHOD AND APPLICATION THEREOF - Disclosed are an anti-bFGF humanized double-stranded antibody with stable disulfide bond, the preparation method and the applications thereof. The amino acid sequence of the anti-bFGF humanized ds-Diabody is shown in SEQ ID NO. 1. The nucleotide sequence of gene encoding the anti-bFGF humanized ds-Diabody is shown in SEQ ID NO. 2. By site-directed mutation, two cysteine residues are introduced into each single-stranded antibody, thus introducing the disulfide bond and form ds-Diabody. It is shown by experiments that the obtained ds-Diabody has the following advantages: enhanced stability; better affinity when binding to the specific antigen bFGF; moderate relative molecular weight, good tumor targeting, more powerful in tumor tissue penetration, and higher blood clearance rate, showing a broad application prospects in the clinic diagnosis and tumor therapy. | 2014-11-27 |
20140350226 | RSPONDINS AS MODULATORS OF ANGIOGENESIS AND VASCULOGENESIS - The present invention relates to the use of Rspondins, particularly Rspondin2 (Rspo2) or Rspondin3 (Rspo3) or Rspondin nucleic acids, or regulators or effectors or modulators of Rspondin, e.g. Rspo2 and/or Rspo3 to promote or inhibit angiogenesis and/or vasculogenesis, respectively. The invention is based on the demonstration that Rspo3 and Rspo2 are angiogenesis promoters, and the identification of Rspo2 and 3 as positive regulators of vascular endothelial growth factor (VEGF). These results indicate a major role for Rspondins, particularly Rspo3 and/or Rspo2 in the signaling system during angiogenesis. The invention also relates to the use of regulators or effectors or modulators of Rspondin3, including agonists and antagonists, in the treatment of conditions where treatment involves inhibiting or promoting angiogenesis and/or vasculogenesis. | 2014-11-27 |
20140350227 | MULTI-FLUORESCENT SUBSTANCE INCLUDING NOVEL COUMARIN DERIVATIVE, AND LED LIGHT SOURCE-BASED MICROFLUORESCENT QUANTITATIVE BIOSENSOR FOR DIAGNOSIS USING SAME - The present invention relates to a novel coumarin derivative, to a method for preparing the same, and a multi-fluorescent substance that includes a plurality of the coumarin derivatives and is able to emit light using an LED light source. A novel coumarin derivative multi-fluorescent substance according to the present invention has an optimal emission wavelength band of 512 nm to 590 nm and thereby is effective in improving a signal intensity and stability since light emission using an LED light source is possible. | 2014-11-27 |
20140350228 | USE OF N-HYDROXYSUCCINIMIDE TO IMPROVE CONJUGATE STABILITY - The invention provides processes for manufacturing cell-binding agent-cytotoxic agent conjugates of improved stability in the presence of exogenous NHS. In some embodiments, the inventive process comprises the addition of a molar ratio of exogenous NHS with respect to the amount of NHS generated during the modification reaction as a result of hydrolysis/aminolysis of the bifunctional linker. | 2014-11-27 |
20140350229 | METHOD FOR PRODUCING SYNTHETIC AMYLOSPHEROID - Provided is a method for producing synthetic amylospheroids efficiently, the method including agitating a liquid containing amyloid β-peptides in the presence of a plasticizer. Amylospheroid refers to an assembly of amyloid β-peptides that selectively can induce cell death of functionally mature neurons. Amylospheroid is considered to play a central role in the development of Alzheimer's disease and dementia with Lewy bodies. | 2014-11-27 |
20140350230 | MULTI-FUNCTIONAL NUCLEIC ACID-BASED ANTI-CANCER DRUG CAPABLE OF TARGETING AND THERAPY, METHOD FOR PREPARING SAME AND ANTI-CANCER COMPOSITION COMPRISING SAME - The present invention relates to a multi-functional nucleic acid-based anti-cancer drug in which the anti-cancer drug is physically bound to a linear nucleic acid having a thiol group at 5′ terminal thereof and then gold nanoparticles and aptamers are chemically bound. The present invention also relates to a method for preparing the anti-cancer drug and to an anti-cancer composition comprising the anti-cancer drug. The multi-functional nucleic acid-based anti-cancer drug according to the present invention uses A10 aptamer to achieve high targeting properties, and uses high-concentration anti-cancer drugs and gold nanoparticles to enable dual therapy of thermal therapy/chemical therapy, and may have less side effects and be more effective in anti-cancer therapy compared to existing anti-cancer drugs. | 2014-11-27 |
20140350231 | METHOD OF PREPARING DEOXYRIBOFURANOSE COMPOUNDS - The invention relates to methods for making deoxyribofuranose compounds such as compound (2) which are useful intermediates in the preparation of pharmaceutical compounds such as 5-amino-3-(2′-O-acetyl-3′-deoxy-β-D-ribofuranosyl)-3H-thiazolo[4,5-d]pyrimidin-2-one and the like. | 2014-11-27 |
20140350232 | SIRNA CONJUGATE AND PREPARATION METHOD THEREOF - Provided are an siRNA-polymer conjugate, and a method for preparing the same, and more specifically, to a hybrid conjugate formed by covalently bonding siRNA and a polymeric compound for improving the in vivo stability of siRNA, and to a preparation method of the hybrid conjugate. The conjugate of the present invention can improve the in vivo stability of siRNA, thereby achieving an efficient delivery of therapeutic siRNA into cells and exhibiting the activity of siRNA even with a small dose of a relative low concentration. Therefore, the conjugate can advantageously be used as not only an siRNA treatment tool for cancers and other infectious disease, but also a novel type siRNA delivery system. | 2014-11-27 |
20140350233 | SIRNA CONJUGATE AND PREPARATION METHOD THEREOF - Provided are an siRNA-polymer conjugate, and a method for preparing the same, and more specifically, to a hybrid conjugate formed by covalently bonding siRNA and a polymeric compound for improving the in vivo stability of siRNA, and to a preparation method of the hybrid conjugate. The conjugate of the present invention can improve the in vivo stability of siRNA, thereby achieving an efficient delivery of therapeutic siRNA into cells and exhibiting the activity of siRNA even with a small dose of a relative low concentration. Therefore, the conjugate can advantageously be used as not only an siRNA treatment tool for cancers and other infectious disease, but also a novel type siRNA delivery system. | 2014-11-27 |