11th week of 2012 patent applcation highlights part 51 |
Patent application number | Title | Published |
20120065257 | USE OF BENZO-FUSED HETEROCYLE SULFAMIDE DERIVATIVES FOR THE TREATMENT OF MIGRAINE - The present invention is a method for the treatment or prevention of migraine comprising administering to a subject in need thereof a therapeutically effective amount of one or more novel benzo-fused heterocycle sulfamide derivatives of formula (I) and formula (II) as herein defined. The present invention is directed to a method for the treatment and/or prevention of migraine, which includes mono-therapy and alternatively, co-therapy with at least anti-migraine agent. | 2012-03-15 |
20120065258 | STABLE PROSTAGLANDIN-CONTAINING COMPOSITIONS - A pharmaceutical composition containing a prostaglandin and an alkanoic acid ester of a polyethoxylated sorbitol in an amount effective to enhance the chemical stability of the prostaglandin, and the use thereof for treating ophthalmic conditions. Also disclosed are methods for enhancing the chemical stability of a prostaglandin-containing composition by using an alkanoic acid ester of a polyethoxylated sorbitol. | 2012-03-15 |
20120065259 | HEAT ASSISTED LIDOCAINE AND TETRACAINE FOR TRANSDERMAL ANALGESIA - The present disclosure is drawn to methods for treating various types of pain, including pain associated nerve entrapment, neuroma, headaches, connective tissue, arthritis, injury, and/or overuse. Specifically, the method includes the application of an analgesic system to a skin surface of a subject experiencing the pain and maintaining the analgesic system on the skin surface for an application period of at least 30 minutes. Following the application period the analgesic system can be removed and the subject being treated continues to experience reduction of pain for a period of 2 to 10, or even 4 to 12 hours after removal of the analgesic system. The analgesic system applied to the skin surface can include a heating component and a local anesthetic formulation. | 2012-03-15 |
20120065260 | NOVEL COMPOUNDS - Compounds of formula (I); | 2012-03-15 |
20120065261 | Creatine compositions for skin treatment - The present invention relates to the use of creatine compounds, such as, for example, creatine monohydrate, creatine pyruvate and creatine ascorbate, for the treatment of skin. | 2012-03-15 |
20120065262 | COMPOSITION FOR PREVENTING HAIR LOSS OR FOR STIMULATING HAIR GROWTH - Provided is a composition for preventing hair loss or promoting hair growth including valproic acid or a pharmaceutically acceptable salt thereof as an active ingredient. The composition may be applied to various industrial fields, including pharmaceutical, cosmetic and beauty aid industries. | 2012-03-15 |
20120065263 | RETROVIRUS-INFECTION INHIBITOR - An infection inhibitor of retrovirus, particularly human immunodeficiency virus, comprising, as an active ingredient, at least one compound selected from the group consisting of a compound represented by the formula (I) (GGA) or a salt thereof, a compound represented by the formula (II) (NIK-333) or a salt thereof, and derivatives thereof. | 2012-03-15 |
20120065264 | SELF-EMULSIFYING COMPOSITION OF w3 FATTY ACID - This invention provides a self-emulsifying composition comprising 50 to 95% by weight in total of at least one compound selected from the group consisting of ω3 polyunsaturated fatty acids and their pharmaceutically acceptable salts and esters; and 5 to 50% by weight of an emulsifier having a hydrophilic lipophilic balance of at least 10. The composition has no or reduced ethanol content, and exhibits excellent self-emulsifying property, dispersibility in the composition, emulsion stability, and absorption property. The composition is adapted for use as a drug. | 2012-03-15 |
20120065265 | ALPHA-2-DELTA LIGANDS FOR NON-RESTORATIVE SLEEP - The use of an alpha-2-delta ligand or a pharmaceutically acceptable salt thereof for the treatment of non-restorative sleep is disclosed. | 2012-03-15 |
20120065266 | ORAL COMPOSITION - The present invention provides an oral composition which can more effectively prevent or improve functional gastrointestinal disorders, particularly upper gastrointestinal dysfunction, specifically functional dyspepsia, and is highly safe and suitable for long-term ingestion. | 2012-03-15 |
20120065267 | COMPOSITIONS INCLUDING 3,5-L-T2 AND METHODS OF USE THEREOF - Compositions containing 3,5-L-T2 ((2S)-2-amino-3-[4-(4-hydroxyphenoxy)-3,5-diiodophenyl]propanoic acid) and methods for use thereof. Among other functions presented herein, 3,5-L-T2 can lower cholesterol via a mechanism that is independent of LDL receptor function. Disclosed compositions may include one or more additional active agents, such as, but not limited to, thyroid hormones other than 3,5-L-T2, cholesterol lowering agents, anti-diabetes agents, anti-hypertensives, vasodilators, inotropic agents, anti-coagulants, anti-anginals, anti-arrhythmics, leptin, leptin analogues, and adipokines, a vitamin and mineral composition. Disclosed methods include, but are not limited to, methods for treating hypercholesterolemia in a subject, and methods for treating at least one of metabolic syndrome, hypothyroidism, or thyroid suppression. | 2012-03-15 |
20120065268 | High Concentration Baclofen Preparations - Stable aqueous solutions comprising concentrations of baclofen in the range of greater than 2.0 mg/mL up to about 10 mg/mL are disclosed. These solutions can be used as pharmaceuticals for parenteral or oral administration. The invention also provides methods of preparing said stable aqueous baclofen solutions. | 2012-03-15 |
20120065269 | System for Reducing Bacteria on Unprocessed Food Surfaces While Extending Shelf Life - A system for substantially reducing surface contaminants of a food substance comprising a substantially transparent and odorless solution made from a plurality of substantially organic compounds selected from: citric acid, sodium citrate, vegetable glycerin, sea salt, potassium sorbate, decyl glucoside, calcium ascorbate, grapefruit seed extract, and sodium bisulfite, and an applicator for applying the solution to the food substance. The solution ratio of organic compounds is approximately: 2% citric acid, 2% sodium citrate, 0.2% vegetable glycerin, 0.2% potassium sorbate; 0% to 0.4% decyl glucoside, 0% to 0.2% calcium ascorbate, 0% to 0.2% grapefruit seed extract, 0% to 0.1% sodium bisulfite, and 0.2% to 2% sea salt. | 2012-03-15 |
20120065270 | POTASSIUM ION CHANNEL MODULATORS AND USES THEREOF - Compounds of formula (I) and pharmacologically acceptable salts and pro-drugs wherein: | 2012-03-15 |
20120065271 | METHOD OF ACCELERATING MUSCLE GROWTH, DECREASING FAT DEPOSITS AND IMPROVING FEED EFFICIENCY IN LIVESTOCK ANIMALS - A method of promoting or improving the feed efficiency and the muscle to fat ratio in animals by administering to the animals a therapeutically effective amount of a pure or substantially pure RR-isomer of ractopamine is disclosed. Also disclosed are animal feed preparations and compositions and pharmaceutical preparations capable of increasing lean meat deposition in an animal or decreasing body fat, or promoting or improving the growth of an animal or improving the feed efficiency of an animal. Feed preparation, compositions and pharmaceutical preparations including therapeutically effective amounts of a pure or substantially pure RR-isomer of ractopamine are disclosed | 2012-03-15 |
20120065272 | NOVEL USE OF PANDURATIN DERIVATIVES OR EXTRACT OF KAEMPFERIA PANDURATA COMPRISING THE SAME - The present invention relates to a new use of panduratin derivatives or a | 2012-03-15 |
20120065273 | TTO-BASED WIDE SPECTRUM THERAPEUTICS, DISINFECTANTS & ANESTHETICS FOR USE IN AQUACULTURE - The invention discloses a novel wide spectrum aquaculture pharmaceutical, comprising a therapeutic, disinfective and/or anesthetize effective amount of a preparation comprising TTO in a stable water-in-oil emulsion of alkali or ammonium salts of organic fatty acid; said emulsion is also stable when converted into an oil-in-water emulsion, wherein the preparation is for the treatment of aquatic animals suffering from a disease selected from bacterial, parasitic, viral and mycotic diseases. The invention also discloses a method for treating diseases selected from bacterial, parasitic, viral and mycotic origin, in an aquatic animal suffering therefrom, which method comprises administering a therapeutic active amount of a preparation comprising TTO in a stable water-in-oil emulsion of alkali or ammonium salts of organic fatty acid; said emulsion is also stable when converted into an oil-in-water emulsion to said aquatic animal. | 2012-03-15 |
20120065274 | AZEOTROPE-LIKE COMPOSITIONS COMPRISING 1-CHLORO-3,3,3-TRIFLUOROPROPENE - An azeotrope-like mixture consisting essentially of chlorotrifluoropropene and at least one component selected from the group consisting of a C | 2012-03-15 |
20120065275 | POLYSACCHARIDE COMPOSITIONS - An aqueous composition characterized in that it comprises one or more anionic polysaccharides suspended in an aqueous dispersion of one or more hydrocolloids. | 2012-03-15 |
20120065276 | RINSE-OFF PERSONAL CARE COMPOSITIONS - The present invention relates to a cleanser composition comprising a) from about 1% to about 20% of fatty acid soap containing from about 8 to about 16 carbon atoms; b) from about 2% to about 20% of a synthetic surfactant; and c) water, wherein the composition comprises a metal ion in a level no more than a predetermined amount to provide a turbidity no higher than about 9 NTU. | 2012-03-15 |
20120065277 | MICROFLUIDIC CHEMOSTAT - A chemostat is described that includes a growth chamber having a plurality of compartments. Each of the compartments may be fluidly isolated from the rest of the growth chamber by one or more actuatable valves. The chemostat may also include a nutrient supply-line to supply growth medium to the growth chamber, and an output port to remove fluids from the growth chamber. Also, a method of preventing biofilm formation in a growth chamber of a chemostat is described. The method may include the steps of adding a lysis agent to a isolated portion of the growth chamber, and reuniting the isolated portion with the rest of the growth chamber. | 2012-03-15 |
20120065278 | INCORPORATION OF CATALYTIC DEHYDROGENATION INTO FISCHER-TROPSCH SYNTHESIS TO SIGNIFICANTLY REDUCE CARBON DIOXIDE EMISSIONS - A new method of producing liquid transportation fuels from coal and other hydrocarbons that significantly reduces carbon dioxide emissions by combining Fischer-Tropsch synthesis with catalytic dehydrogenation is claimed. Catalytic dehydrogenation (CDH) of the gaseous products (C1-C4) of Fischer-Tropsch synthesis (FTS) can produce large quantities of hydrogen while converting the carbon to multi-walled carbon nanotubes (MWCNT). Incorporation of CDH into a FTS-CDH plant converting coal to liquid fuels can eliminate all or most of the CO | 2012-03-15 |
20120065279 | BIMETALLIC MO/CO CATALYST FOR PRODUCING OF ALCOHOLS FROM HYDROGEN AND CARBON MONOXIDE CONTAINING GAS - Carried catalysts for producing alcohols from gaseous mixtures containing hydrogen and carbon monoxide, e.g., syngas, are made from precursors of a particulate inert porous catalyst substrate impregnated with the oxides or salts of molybdenum, cobalt, and a promoter alkali or alkaline earth metal, in a molybdenum to cobalt molar ratio of from about 2:1 to about 1:1, preferably about 1.5:1, and in a cobalt to alkali metal molar ratio of from about 1:0.08 to about 1:0.30, preferably about 1:0.26-0.28. The catalysts are “activated” by reducing the catalyst precursor material in a reducing environment at from about 600° C. to about 900° C., preferably about 800° C. Alcohols are produced by passing gas mixtures containing at least CO and H | 2012-03-15 |
20120065280 | METHOD, PROCESS AND DEVICE FOR POLYMERIC WASTE PROCESSING - A method and device for processing of polymeric waste which may be associated with elements such as non-polymeric material or metals. In a specific embodiment the method includes the steps of (1) loading preliminarily deformed waste into a reaction chamber, (2) applying an aggressive medium to the waste for a time sufficient to convert the one or more polymers to fragments, and separate one of more polymers from their associated elements, and (3) subjecting the products of step (2) to mechanical separation of the associated elements from the polymer fragments. The method and device is particularly useful for the processing of tires including preliminarily deformed tire segments or shredded tire waste. | 2012-03-15 |
20120065281 | STEP OF TIRE VULCANIZATION IN AUTOCLAVE WITH INDUCTION HEATING SYSTEM USED FOR TIRE VULCANIZATION/RETREADING - Tire vulcanizing/retreading and de-vulcanization system including an autoclave and heating based on an induction system, which will lead to vulcanization or de-vulcanization of a tire. | 2012-03-15 |
20120065282 | METHOD FOR PREPARING POLYAMIDE FOAM AND FOAM CAPABLE OF BEING PRODUCED BY SAID METHOD - A method for preparing polyamide foam is described. Polyamide foam produced according to the method is also described. A method including heating a composition including at least one polyamide and at least one polyurethane, and stabilizing the resulting cellular structure is also described. Use of a composition including at least one polyamide and at least one polyurethane for preparing polyamide foam is also described. | 2012-03-15 |
20120065283 | REINFORCED THERMOPLASTIC ARTICLES, COMPOSITIONS FOR THE MANUFACTURE OF THE ARTICLES, METHODS OF MANUFACTURE, AND ARTICLES FORMED THEREFROM - A composition for the manufacture of a porous, compressible article, the composition comprising a combination of: a plurality of reinforcing fibers; a plurality of polyimide fibers; and a plurality of polymeric binder fibers; wherein the polymeric binder fibers have a melting point lower than the polyimide fibers; methods for forming the porous, compressible article; and articles containing the porous, compressible article. An article comprising a thermoformed dual matrix composite is also disclosed, wherein the composite exhibits a time to peak release, as measured by FAR 25.853 (OSU test), a 2 minute total heat release, as measured by FAR 25.853 (OSU test), and an NBS optical smoke density of less than 200 at 4 minutes, determined in accordance with ASTM E-662 (FAR/JAR 25.853). | 2012-03-15 |
20120065284 | METHOD OF PRODUCING POROUS POLYMER FILM AND POROUS POLYMER FILM PRODUCED BY THE METHOD - A porosity is freely controlled in preparation of a porous polymer film by a phase separation method. A solvent absorption sheet is used for a solvent in a polymer solution so that the coating film of the polymer solution may be covered with the sheet. After that, the solvent in the film is selectively removed. Then, the resultant is immersed in a poor solvent. Thus, a porous polymer film can be produced. | 2012-03-15 |
20120065285 | WATER AS A PROPELLANT FOR THERMOPLASTICS - The present invention relates to a process for the production of an expandable thermoplastic polymer comprising water as blowing agent, comprising at least the step (A) of storage of the thermoplastic polymer in water, so that water is absorbed by the thermoplastic polymer, in order to obtain an expandable thermoplastic polymer, to expandable thermoplastic polymer, obtainable via the process, to a corresponding expanded thermoplastic polymer, to a process for the production of a foam via foaming and fusion of the expanded thermoplastic polymer, and also to a foam, obtainable via said process. | 2012-03-15 |
20120065286 | PROCESS FOR ENABLING SECONDARY EXPANSION OF EXPANDABLE BEADS - The present invention enables the secondary expansion of lightweight foamed beads. The foamed beads are produced using a compound comprising a compostable or biobased polyester and a physical blowing agent as well as a chemical blowing agent. Secondary expansion can be used either to lower the density of the foamed bead further or to enable expansion of the beads during molding to promote fusion. The foam beads can be produced using conventional melt processing techniques, such as single and twin-screw extrusion processes. | 2012-03-15 |
20120065287 | Methods and Pressure Vessels for Solid-State Microcellular Processing of Thermoplastic Rolls or Sheets - Disclosed herein are methods and pressure vessels for solid-state microcellular processing of thermoplastic rolls and sheets. In one embodiment, the present invention is directed to a method for making a gas impregnated interleaved roll, which method comprises: providing a pressure vessel having an internal pressure chamber and a rotatable shaft horizontally positioned within the pressure chamber; placing an interleaved roll about the rotatable shaft and within the pressure chamber, wherein the interleaved roll is made from a thermoplastic material sheet interleaved together with a gas-channeling material sheet; pressurizing the pressure chamber to a selected pressure; rotating the rotatable shaft having the interleaved roll thereabouts (thereby rotating the interleaved roll) while under pressure for a selected period of time; and depressurizing the internal chamber to yield the gas impregnated interleaved roll. In other embodiments, the invention is directed to multi-chambered pressure vessels for gas impregnation of thermoplastic rolls, sheets, and films. | 2012-03-15 |
20120065288 | METHOD OF MANUFACTURING NEOPRENE CONTAINING CARBON NANOTUBE - Provided is a manufacturing method of a neoprene containing carbon nanotubes (CNT), and more particularly, a manufacturing method of a neoprene which contains the CNT having low weight and high tensile strength, and also contains vacuum glass balls having an excellent heat insulation effect such that elongation and a heat retaining property are excellent, and anions and far infrared rays are emitted. In a neoprene fabric manufactured by a method of manufacturing a neoprene containing carbon nanotubes of the present invention, the carbon nanotubes are uniformly distributed so that the fabric has good flexibility and is strong. Anions and far infrared rays are emitted as well, and the heat retaining property is excellent. | 2012-03-15 |
20120065289 | POROUS POLYMERIC MATERIALS FOR HYDROGEN STORAGE - A porous polymer, poly-9,9′-spirobifluorene and its derivatives for storage of H | 2012-03-15 |
20120065290 | Kind of High Oil-Absorbable Resin (HOAR) Comprising of Acrylic Polymers and its Preparation Methods and Uses - The present invention relates to a kind of high oil-absorbable resin (HOAR) comprising of acrylic polymers and its preparation methods and uses. High oil-absorbable resin as described includes following compositions by weight percentage: monomer of polymer flexible chain 50%-95%; monomer of polymer rigid chain 5%-50%; crosslinkers accounting for 0.2-5 wt % of total weight of above described monomers; and solvents weighing 1.5 to 4 folds of total weight of above described monomers. High oil absorption resin as described is prepared by free radical polymerization in solution at room temperature under γ-ray irradiation. The preparation process is simple with easily controlled reaction conditions, which can reduce energy consumption and provide safety and environmental protection, and thus it's suitable for industrial production. High oil-absorbable resin obtained has the advantages of high purity, complete hydrophobicity, wide range of applications, variety of absorbable oils, high-oil absorbable ratio, sound oil retaining performance and recyclable features etc., and it can be widely used in absorption of oil slicks, oil spills, factory lathe cooling emulsified oil and oil and organic substances in industrial and domestic sewage. | 2012-03-15 |
20120065291 | RADIATION-SENSITIVE RESIN COMPOSITION, POLYMER, AND COMPOUND - A radiation-sensitive resin composition includes a first polymer including a repeating unit represented by a following formula (I). X | 2012-03-15 |
20120065292 | Rubber Composition for a Tread Comprising an Unsaturated TPS - The present invention relates to a rubber composition comprising a styrene-butadiene copolymer (SBR), a polybutadiene (BR), an unsaturated thermoplastic styrene (TPS) copolymer and a reinforcing filler. | 2012-03-15 |
20120065293 | Process, Pigment and Ink - A process for preparing an encapsulated carbon black pigment comprising cross-linking a dispersant with a cross-linking agent in the presence of a carbon black pigment and a liquid medium, thereby encapsulating the carbon black pigment within the cross-linked dispersant, wherein:
| 2012-03-15 |
20120065294 | INSULATIVE COMPOSITIONS, ARTICLE INCORPORATING THE SAME AND METHODS OF FORMING THE SAME - Precursors, insulative compositions, an article including the insulative compositions and a method for making the insulative compositions are disclosed. The insulative compositions are formed from a precursor composition that includes a nitride butadiene rubber, a nanoclay and a cure package including a sulfur-based curing agent. The insulative compositions may have a substantially reduced weight and compressive modulus in comparison to conventional insulative rubbers. Thus, the insulative compositions may provide improved ballistic properties in addition to reduced density and thickness. Precursor compositions for forming the insulative composition may have good flow characteristics. The insulative compositions may be used in a variety of applications, such as personnel body armor, ground vehicle armor and aircraft armor systems. | 2012-03-15 |
20120065295 | Curable System - Disclosed is a curable system comprising at least two compositions (A) and (B), a method for the manufacturing of a cured product as well as cured products obtainable by the method. Further disclosed the use of the cured products as electrical insulator as well as the use of the curable system for the manufacture of components or parts of electrical equipment | 2012-03-15 |
20120065296 | Polyamideimide-Based Film Coating Composition - Disclosed is a polyamideimide-based film coating composition free from any restricted substance or a substance which might possibly be a restricted one such as N-methyl pyrrolidone and N-ethyl pyrrolidone and capable of replacing a conventional coating composition using a solvent such as N-methyl pyrrolidone. The polyamideimide-based film coating composition of the present invention is a polyamideimide-based film coating composition comprising a polyamideimide resin and a solvent, the polyamideimide resin being dissolved as a binder in the solvent, wherein the solvent contains γ-butyrolactone and cyclopentanone, and a volume of γ-butyrolactone is 50% by volume or more compared to a total volume of γ-butyrolactone and cyclopentanone. | 2012-03-15 |
20120065297 | FLAME RETARDANT HALOGENATED PHENYL ETHERS - A halogenated non-polymeric phenyl ether flame retardant is described having the general formula (I): | 2012-03-15 |
20120065298 | SURFACE-COATED METALLIC PIGMENT, WATER BASE PAINT CONTAINING THE SAME, AND COATED PRODUCT TO WHICH WATER BASE PAINT HAS BEEN APPLIED - A surface-coated metallic pigment according to the present invention includes base particles and a coating layer constituted of one layer, or two or more layers formed on a surface of the base particles, the coating layer having an outermost layer composed of a first compound obtained by polymerizing one monomer or oligomer, or two or more monomers or oligomers having one or more polymerizable double bonds, the outermost layer having a surface to which one surface modifier or two or more surface modifiers is/are bonded, and the surface modifier being a monomer or an oligomer having a bridged ring structure containing 9 to 12 carbon atoms and having one or more polymerizable double bonds. | 2012-03-15 |
20120065299 | Reactive graphtic carbon nanofiber reinforced polymeric composites - Composites comprising at least one graphite-carbon nanofiber (GCNF) and a polymer phase covalently linked to a surface thereof. | 2012-03-15 |
20120065300 | CNT-INFUSED FIBER AND METHOD THEREFOR - A carbon nanotube-infused fiber and a method for its production are disclosed. Nanotubes are synthesized directly on a parent fiber by first applying a catalyst to the fiber. The properties of the carbon nanotube-infused fiber will be a combination of those of the parent fiber as well as those of the infused carbon nanotubes. | 2012-03-15 |
20120065301 | AQUEOUS POLYMER DISPERSIONS - Aqueous polymer dispersions, which, in addition to water and a dispersed copolymer composed of at least two monomers selected from the group consisting of ethylene, propylene, butylene, isoprene, butadiene, styrene, acrylonitrile, acrylic acid, methacrylic acid, acrylic acid alkyl ester, methacrylic acid alkyl ester, vinyl ester, and vinyl chloride, also comprises a comb polymer having side chains that are bound to the main chain by ester or ether groups. The aqueous polymer dispersions are particularly suited for use together with hydraulic and latently hydraulic binding agents. The aqueous polymer dispersions are extremely efficient and result in a strong increase in the mechanical values and a relevant decrease in the porosity and the water absorption property. | 2012-03-15 |
20120065302 | METHOD FOR USING SILANES AND SILANE BLENDS IN WOOD-PLASTIC COMPOSITE MANUFACTURING - A composite of a lignocellulosic material and a plastic is obtained by grafting an organosilane to the plastic, to obtain a grafted plastic; and compounding the grafted plastic with the lignocellulosic material, to obtain the composite. | 2012-03-15 |
20120065303 | POLYAMIDE RESIN COMPOSITION AND MOLDED ARTICLE - Disclose is a polyamide resin composition having excellent heat resistance, heat aging resistance and mechanical physical properties, which is produced by incorporating a specified aromatic secondary amine compound and a specified organic sulfur based compound into a polyamide composed of a diamine unit containing a paraxylylenediamine unit as a major component and a dicarboxylic acid unit containing a linear aliphatic dicarboxylic acid unit having from 6 to 18 carbon atoms as a major component. | 2012-03-15 |
20120065304 | FLAME RETARDANT COPOLYESTER COMPOSITIONS - The present invention relates to the combination of halogen-free flame retardant additives in a copolyester to improve the flame retardant properties of the copolyester composition while retaining impact properties, methods of making the copolyester composition and articles made from the copolyester composition. More specifically, the present invention relates to the use of a nitrogen containing flame retardant and a metal phosphorous-containing compound in copolyester compositions to improve the flame retardant properties while retaining impact properties, methods of making said copolyester compositions and articles therefrom. | 2012-03-15 |
20120065305 | ADDITIVE FOR A THERMOPLASTIC RESIN, A PROCESS FOR PRODUCING THE SAME, A THERMOPLASTIC RESIN COMPOSITION, AND A SHAPED ARTICLE - Disclosed is an additive for a thermoplastic resin, which provides a thermoplastic resin composition excellent in formability and also provides a shaped article excellent in surface appearance and flame retardance. | 2012-03-15 |
20120065306 | LONG-FIBER REINFORCED RESIN COMPOSITION AND MOLDED OBJECT THEREOF - A long fiber-reinforced resin composition including components (A), (B), and (C), the composition including 50 to 90 wt % of the component (A) and 10 to 50 wt % of the component (B) based on the total content of the components (A) and (B), the component (A) having a content of reinforcing fibers of 20 to 60 wt % based on the total content of the components (A) and (B). | 2012-03-15 |
20120065307 | Color-Stable, Halogen-Free Flame Retardant Compositions - Color-stable, halogen-free, flame retardant composition comprise, based on the weight of the composition: A. 10-95 weight percent of a thermoplastic polyurethane polymer; B. 3-50 weight percent of a phosphorus-based flame retardant; and 0.1-10 weight percent of a low molecular weight epoxide additive other than a novolak polymer or an olefin-based polymer comprising an epoxy group. | 2012-03-15 |
20120065308 | MOISTURE CURABLE ORGANOPOLYSILOXANE COMPOSITION - The present invention provides curable compositions comprising non-Sn organo-metal catalysts that accelerate the condensation curing of moisture curable silicones/non-silicones. In particular, the present invention provides Mn(III) complexes that are particularly suitable as replacements for organotin for sealant and RTV formulations. The Mn(III) complexes are comparable or superior to organotin such as DBTDL, superior to Mn(II) compounds, and exhibit certain behavior in the presence of components that allow for tuning or adjusting the cure characteristics of the present compositions and provide good adhesion and storage stability. | 2012-03-15 |
20120065309 | METHOD OF FORMING POLYMER NANOCOMPOSITE - A method for making a polymer composite comprises mixing, a thermosetting polymer precursor, and 0.01 to 30 wt % of a derivatized nanoparticle based on the total weight of the polymer composite, the derivatized nanoparticle including functional groups comprising carboxy, epoxy, ether, ketone, amine, hydroxy, alkoxy, alkyl, aryl, aralkyl, alkaryl, lactone, functionalized polymeric or oligomeric groups, or a combination comprising at least one of the forgoing functional groups. | 2012-03-15 |
20120065310 | COMPOSITION, COATED FILM FORMED OF THE COMPOSITION, LAYERED PRODUCT CONTAINING THE COATED FILM, AND ELECTRONIC DEVICE INCORPORATING THE LAYERED PRODUCT - An object is to provide a composition that has good viscosity stability and flowability at the time of processing, good shape retention after the processing, and good drying property in a temperature range of not degrading the conductor layer at the time of drying and that enables a coated film excellent in strength of adhesion with metal•polyimide, flame resistance, heat resistance, flexibility, mechanical properties, and chemical resistance to obtained after being dried. To meet this object, a composition is prepared containing (A) polyimide and (B) mixed solvent of two kinds or more, and the solubility parameter of the mixed solvent of two kinds or more ranges from 9 to 14. | 2012-03-15 |
20120065311 | POLYMER NANOCOMPOSITE - A polymer nanocomposite comprises a polymer; and a nanoparticle derivatized to include functional groups including carboxy, epoxy, ether, ketone, amine, hydroxy, alkoxy, alkyl, aryl, aralkyl, alkaryl, lactone, functionalized polymeric or oligomeric groups, or a combination comprising at least one of the forgoing functional groups. The variability in tensile strength and percent elongation for the polymer nanocomposite is less than the variability of these properties obtained where an underivatized nanoparticle is included in place of the derivatized nanoparticle. | 2012-03-15 |
20120065312 | Dispersion Liquid of Fine Particles of Core-Shell Type Inorganic Oxide, Method for Producing the Dispersion Liquid, and Coating Composition Containing the Dispersion Liquid - A dispersion liquid contains fine particles of core-shell type inorganic oxide that have high dispersion stability and transparency and allow for excellent light resistance and weather resistance by being mixed in a coating film. The fine particles are produced by treating the surfaces of (a) fine particles of titanium-containing metal oxide serving as core particles with a hydrate and/or an oxide of a metal element such as zirconium to provide surface-treated particles or fine particles of titanium-containing metal oxide having (b) an intermediate layer and by covering the surfaces of the surface-treated particles to form (c) a shell layer with a composite oxide of silicon and at least one metal element selected from aluminum, zirconium, and antimony. | 2012-03-15 |
20120065313 | IR-ABSORBING INTAGLIO INK - Pasty ink for the engraved steel die printing process, having a viscosity value above 3 Pa·s, preferably above 5 Pa·s at 40° C., and comprising an infrared absorbing material, wherein said infrared absorbing material is a transition element compound whose IR-absorption is a consequence of electronic transitions within the d-shell of transition element atoms or ions. | 2012-03-15 |
20120065314 | COMPOSITION AND MANUFACTURING METHODS FOR GRIPS - A composition for use in grips is disclosed. The composition may be used, for example, in making a golf club grip. The disclosed grip provides for improved shock absorption and other beneficial properties. In one embodiment the comprises a cross-linked composition of from about 40% by weight to about 80% by weight of one or a combination of a first material selected from the group consisting of butyl rubber, nitrile rubber, ethylene propylene rubber and chloroprene rubber, and from about 10% by weight to about 50% by weight of one or a combination of a second material selected from the group consisting of ethylene-propylene-diene copolymer (EPDM), polyurethane, ethylene-vinyl acetate copolymer, polypropylene and cork. | 2012-03-15 |
20120065315 | ELASTOMERIC COMPOUNDS HAVING INCREASED COLD FLOW RESISTANCE AND METHODS PRODUCING THE SAME - Elastomeric compounds having increased cold flow resistance may be obtained by utilizing from 10-100 phr of a functionalized rubbery polymer containing specified types of functionalizing units, at least 0.01 phr of a multivalent metal organic salt and 0-90 phr of at least one additional rubbery polymer. | 2012-03-15 |
20120065316 | RUBBER COMPOSITION FOR CHAFER - The present invention relates to a chafer using a rubber composition for a chafer comprising:
| 2012-03-15 |
20120065317 | RUBBER COMPOSITION AND PNEUMATIC TIRE - The present invention is directed to a method of making a rubber composition, comprising the steps of
| 2012-03-15 |
20120065318 | Polyester/Polycarbonate Alloy Resin Composition and Molded Product Using the Same - A polyester/polycarbonate alloy resin composition that includes (A) a base resin including (A-1) a polyester resin and (A-2) a polycarbonate resin; (B) a copolymer of a vinyl cyanide compound and an aromatic vinyl compound; and (C) a modified acrylic-based polymer is provided. | 2012-03-15 |
20120065319 | Elastomer Compositions Modified By Silanes - This invention relates to the modification of elastomers by reaction with unsaturated silanes, to the modified elastomers produced and to articles produced by shaping and curing modified elastomer compositions. It also relates to the use of unsaturated silanes as coupling agents in filled elastomer compositions. In a process according to the present invention, the silane has the formula: R″—CH═CH—C(O)X—Y—SiR | 2012-03-15 |
20120065320 | FLUORINE-CONTAINING 1,6-DIENE ETHER COMPOUND AND FLUORINE-CONTAINING POLYMER - A fluorine-containing polymer obtained using a 1,6-diene ether compound represented by formula [1] is a high-performance polymer exhibiting a low refractive index, high glass transition point, a high degree of transparency, and solubility in solvents. There are many potential uses, such as use as a coating material or bulk material. For example, said polymer could be effectively used in high-tech fields such as: optical materials such as low-reflection films and optical waveguide cladding; semiconductor materials such as pellicles and resists in semiconductor lithography; and protective film materials, insulating film materials, and water-repellent materials. | 2012-03-15 |
20120065321 | CURING COMPOSITIONS FOR FLUOROPOLYMERS - A catalyst composition comprising a cation and an anion of the formula A | 2012-03-15 |
20120065322 | (METH)ACRYLATE POLYMER, COATING AGENT, METHOD FOR PRODUCING A COATING, AND COATED OBJECT - The present invention relates to a (meth)acrylate polymer for preparing a coating composition, where the (meth)acrylate polymer has a weight-average molecular weight in the range from 10 000 to 60 000 g/mol and the (meth)acrylate polymer comprises 0.5 to 40% by weight of units derived from (meth)acrylic monomers which in the alkyl radical have at least one double bond and 8 to 40 carbon atoms, 0.1 to 10% by weight of units derived from monomers containing acid groups, and 50 to 99.4% by weight of units derived from (meth)acrylates having 1 to 12 carbon atoms in the alkyl radical that have no double bonds or heteroatoms in the alkyl radical, and these (meth)acrylates having 1 to 12 carbon atoms in the alkyl radical are selected such that a polymer composed of these (meth)acrylates having 1 to 12 carbon atoms in the alkyl radical has a glass transition temperature of at least 40° C., based in each case on the weight of the (meth)acrylate polymer. | 2012-03-15 |
20120065323 | TEMPORARY COATINGS - A coating having a highly-carboxylated emulsion polymer that is polymerized from (i) olefinically-unsaturated hydrophobic monomers and (ii) olefinically-unsaturated carboxylic acid-functional monomers. The coating may be removed by an alkaline solution. | 2012-03-15 |
20120065324 | PREPARATION PROCESS OF OIL EXTENDED RUBBER FOR TIRE, OIL EXTENDED RUBBER FOR TIRE, AND RUBBER COMPOSITION AND TIRE USING THE SAME - The present invention provides an oil extended rubber for a tire, which is obtained by a process for preparing an oil extended rubber for a tire, comprising: (a) a step of preparing an oil-in-water type emulsion by emulsifying a vegetable oil having an iodine value of not less than 135 with a surfactant; (b) a step of mixing said emulsion of vegetable oil and a modified natural rubber latex, and then maturing the mixture; and (c) a step of coagulating the mixture obtained in the step (b) to obtain a lump of a rubber. | 2012-03-15 |
20120065325 | RUBBER COMPOSITION AND PNEUMATIC TIRE - Provided are a rubber composition including: a rubber component formed of a diene-based rubber; and a filler, in which when an actual density determined by JIS K6268 method A is represented by dc, and a density and a mass fraction of a component i determined by constituent analysis are represented by di and φi, respectively, dc·Σ(φi/di)≦0.980 satisfies a specific relationship, and hence the rubber composition reduces the weight of a tire without reducing the durability of the tire such as abrasion resistance and achieves a high level of balance between the weight reduction and a reduction in the rolling resistance of the tire, and a pneumatic tire using the composition. | 2012-03-15 |
20120065326 | RADIATION CURABLE COMPOSITION - A radiation curable composition comprising 15 to 85 wt % of at least one solvent comprising ≦20 wt % of water; 5 to 50 wt % of at least one radiation curable material having a Mn in the range of from 50 to 10,000 g/mol; and 10 to 70 wt % of at least one polyurethane having a Mw in the range of from 4,000 to 70,000 g/mol, the polyurethane having 0 to 5 wt % of isocyanate-reactive component(s) bearing ionic or potentially ionic water-dispersing groups and a free isocyanate group content≦0.5 wt %. | 2012-03-15 |
20120065327 | POLYAMIDE RESIN - A polyamide resin which comprises a diamine unit containing 70 mol % or more of a paraxylylenediamine unit and a dicarboxylic acid unit containing 70 mol % or more of a linear aliphatic dicarboxylic acid unit having from 6 to 18 carbon atoms, and which has a phosphorus atom concentration of from 50 to 1,000 ppm and a YI value of 10 or less in the color difference test in accordance with JIS-K-7105. | 2012-03-15 |
20120065328 | HIGHLY FUNCTIONAL, HYPERBRANCHED POLYCARBONATES AND PRODUCTION AND USE THEREOF - Hyperbranched polycarbonates having stabilizing groups, prepared by reaction of
| 2012-03-15 |
20120065329 | SYNTHESIS OF STABLE ELASTOMERIC NEGATIVE ACOUSTIC CONTRAST PARTICLES - We describe methods for synthesis and formulations of stable elastomeric negative acoustic contrast particles with controllable compressibility and density. These elastomeric negative acoustic contrast particles have a density/compressibility ratio that is less than that of water and therefore exhibit negative acoustic contrast under acoustic radiation exposure. This negative acoustic contrast allows our elastomeric negative acoustic contrast particles to be acoustically manipulated (e.g. separated) differently from other components (e.g. cells) within an aqueous solution. This disclosure also describes methods for biofunctionalization of the elastomeric negative acoustic contrast particles and as an example their use as platforms for bioassays. Potential applications of these elastomeric negative acoustic contrast particles include sensitive bioassays based on acoustic flow cytometry and other types of techniques that utilize acoustic fields, including ultrasound imaging and ultrasound triggered drug delivery. | 2012-03-15 |
20120065330 | Thioester-Terminated Water Soluble Polymers and Method of Modifying the N-Terminus of a Polypeptide Therewith - The invention provides reagents and methods for conjugating a polymer specifically to the α-amine of a polypeptide. The invention provides monofunctional, bifunctional, and multifunctional PEGs and related polymers having a terminal thioester moiety capable of specifically conjugating to the α-amine of a polypeptide having a cysteine or histidine residue at the N-terminus. The invention provides reactive thioester-terminated PEG polymers that have suitable reactivity with an N-terminal cysteine or histidine residue of a polypeptide to produce an amide bond between the PEG molecule and the polypeptide. | 2012-03-15 |
20120065331 | SILICONE-CONTAINING POLYMERIC MATERIALS WITH HYDROLYZABLE GROUPS - The invention provides a silicone hydrogel contact lens including a hydrolyzable units. The hydrolyzable units can be converted by hydrolysis into a hydrophilic units which is capable of imparting the silicone hydrogel contact lens a hydrophilic surface without post-curing surface treatment. The invention also provides an actinically crosslinkable prepolymer including hydrolyzable units and use of the prepolymer of the invention. In addition, the invention provides a method for making wettable silicone hydrogel contact lens without posterior surface treatments other than hydrolysis. | 2012-03-15 |
20120065332 | THERMOPLASTIC POLYMER COMPOSITION AND MOLDED PRODUCT - A thermoplastic polymer composition capable of exhibiting excellent impact resistance, durability and destaticizing property containing (A) 50 to 95% by mass of an aliphatic polyester-based resin and (B) 5 to 50% by mass of a block copolymer of (B1) a hard segment block with at least one of a polyamide, polyester, polyolefin or polyurethane, and (B2) a soft segment block having an ether bond. | 2012-03-15 |
20120065333 | CROSSLINKABLE HIGH MELT STRENGTH POLYPROPYLENE RESINS - Crosslinkable silane-grafted polypropylene compositions and processes of forming the same are described herein. The processes generally include contacting a polyolefin, a multifunctional monomer and a silane compound in the presence of a radical initiator, wherein the polyolefin is selected from polypropylene, polyethylene, combinations thereof and copolymers thereof. | 2012-03-15 |
20120065334 | POLYMERIC BLENDS FOR SLIT FILM APPLICATIONS AND METHODS OF MAKING THE SAME - Films and processes of forming the same are described herein. The processes generally include providing a propylene-based polymer; contacting the propylene-based polymer with polylactic acid in the presence of a modifier to form a polymeric blend, wherein the modifier is selected from epoxy-functionalized polyolefins, maleic anhydride modified polyolefins, ethylene-methacrylate copolymers, styrene-ethylene-butadiene-styrene (SIBS) polymers, and combinations thereof; forming the polymeric blend into a film; and monoaxially orienting the film. | 2012-03-15 |
20120065335 | Polyethylene composition suitable for the preparation of films and process for preparing the same - A polyethylene composition, in particular suitable for the preparation of films, and a process for preparing the same are described. The polyethylene composition of the invention comprises from 50 to 89% by weight of a first polyethylene component comprising at least one multimodal polyethylene including a plurality of ethylene polymer fractions having distinct molecular weights and comonomer contents, at least one of said plurality of ethylene polymer fractions being prepared by the use of a single site catalyst, and from 50 to 11% by weight of a second polyethylene component comprising a low or medium density polyethylene. | 2012-03-15 |
20120065336 | CURABLE COMPOSITION WITH RUBBER-LIKE PROPERTIES - Low viscosity, radiation curable compositions have been developed that produce plastics with silicone rubber-like properties. These compositions have also been shown to give great adhesion to plastics. The combination of an ethylenically unsaturated oligomer with di- or polythiol compound, reactive diluents and a radical initiator will produce these properties. These materials can find use in many areas such as: Electronics packaging, displays, conformal coatings, seals, gaskets, fiber optics coatings, and golf ball coatings. | 2012-03-15 |
20120065337 | POLYMER FINE PARTICLE FOR SUPPRESSING GENERATION OF DIE BUILD-UP DURING EXTRUSION MOLDING - During the manufacture of a master batch for a polyolefin resin film, organic polymer fine particles which contain a polyfunctional monomer (cross-linking agent) having at least one kind of two or more functional groups in a monomer unit constituting a polymer and is mixed with a polyolefin resin using an extruder are blended as an anti-blocking agent, thereby preventing the generation of die build-up around the outlet of the extruder. | 2012-03-15 |
20120065338 | PHOSPHORESCENT OLED - An organic light emitting device having a phase-separated light-emissive layer comprising:
| 2012-03-15 |
20120065339 | PROCESS FOR PRODUCING POLYAMIDE THAT IS STABLE DURING PROCESSING - Process for producing polyamides that are stable during processing, by treating the polyamide during the solid-phase postcondensation process with a gas which comprises carrier gas (inert gas), water, and acid, or an anhydride or lactone or a mixture of these or, respectively, comprises ammonia, or amine, or a mixture of these, at a temperature from 130 to 200° C. and at a pressure of from 0.01 to 10 bar. | 2012-03-15 |
20120065340 | COPOLYMERS COMPRISING POLYAMIDE BLOCKS AND POLYETHER BLOCKS AND HAVING IMPROVED MECHANICAL PROPERTIES - The invention relates to a process for producing a shaped article having excellent mechanical properties, said article comprising a block copolymer PAX.Y/PE comprising polyamide (PA) blocks alternating with polyether (PE) blocks, prepared from homopolyamide blocks PAX.Y by polycondensation of linear aliphatic diamines where PAX.Y is selected from the group consisting of PA 10,12; PA 6,18; PA 10,14; and PA 12.12, reacted with polyether PE blocks in the presence of a catalyst to produce a block copolymer PAX.Y/PE, wherein said PE blocks are either PE diols, or PE blocks comprising NH | 2012-03-15 |
20120065341 | SILICON DIOXIDE DISPERSIONS - The invention relates to stable silicon dioxide dispersions and also their use for producing polyurethanes. The silicon dioxide dispersions are largely or preferably completely free of water and comprise silicon dioxide particles having an average diameter of 1-150 nm and at least one chain extender. The silicon dioxide particles can be modified by means of a silane (S) which comprises groups which are reactive toward isocyanates. Furthermore, a polyol, in particular a polyesterol and/or an isocyanate-comprising compound can be comprised in the silicon dioxide dispersions. | 2012-03-15 |
20120065342 | METHOD FOR PRODUCING CRYSTALLIZED POLYESTER - A method for producing a crystallized polyester comprises the crystallization step of applying a shear and/or a pressure to a polyester selected from an aliphatic polyester and a polyalkylene terephthalate at a temperature of (Tm−70° C.) to (Tm+20° C.), where Tm is a melting point of the polyester, thereby converting the polyester into a state having a crystallinity of 10% or more and fluidity. | 2012-03-15 |
20120065343 | Silicone Composition for Producing Transparent Silicone Materials and Optical Devices - A hydrosilylation curable composition contains a combination of high and low viscosity polyorganosiloxanes, a silicone resin, a crosslinker, and a catalyst. The composition, and the cured product thereof, is useful in optical devices such as charged coupled devices (CCDs), light emitting diodes (LEDs), lightguides, optical cameras, photo-couplers, and waveguides. Processes for fabricating the optical devices include various molding techniques, including overmolding. | 2012-03-15 |
20120065344 | COMPOUND MODIFIED BY A PHOSPHORAMIDATE AND/OR PHOSPHONAMIDE GROUP AND USE THEREOF - A modified compound that has at least one further functional group, in particular a bio- or macromolecule, comprising at least one x-fold (x≧1) chemoselectively incorporated phosphoramidate group of general formula (I), NPO(OR | 2012-03-15 |
20120065345 | SUPPORTED HYBRID CHROMIUM-BASED CATALYSTS, PROCESSES FOR PREPARING THE SAME, AND USES THEREOF - Disclosed are a supported hybrid chromium-based catalyst comprising a porous inorganic support, at least one inorganic oxide Cr active site (A), and at least one organic Cr active site (B), wherein the at least one inorganic oxide Cr active site (A) and the at least one organic Cr active site (B) are both supported on the porous inorganic support, processes for producing the supported hybrid chromium-based catalyst and processes for producing ethylene homopolymers and/or ethylene copolymers using the catalysts of the present disclosure. | 2012-03-15 |
20120065346 | ETHYLENE-ALPHA-OLEFIN COPOLYMER, MOLDED ARTICLE, CATALYST FOR COPOLYMERIZATION, AND METHOD FOR PRODUCING AN ETHYLENE-ALPHA-OLEFIN COPOLYMER - An ethylene-α-olefin copolymer comprising monomer units derived from ethylene and monomer units derived from an α-olefin having 3 to 20 carbon atoms, having a density (d) of 860 to 950 kg/m | 2012-03-15 |
20120065347 | FLUOROCOMPOUND HAVING HIGHLY FLUORINATED NORBORNANE STRUCTURE, FLUOROPOLYMER, AND THEIR PRODUCTION PROCESSES - The present invention provides novel polymers obtained by polymerizing a compound of formula (1) which has a highly fluorinated norbornane structure. The invention also provides compounds represented by formulas (3) and (3A-1) below, as | 2012-03-15 |
20120065348 | SOLUBLE SILICONE PREPOLYMERS - In one aspect, the invention relates to silicon-based prepolymers. The disclosed prepolymers exhibit satisfactory solubility in aqueous solutions or hydrophilic solutions and can overcome undesirable shrinkage, expansion, and related problems possessed by conventional silicone monomers and related conventional polymerization techniques by producing hydrogels from a crosslinkable prepolymer. Also disclosed are polymers and molded articles produced from the disclosed prepolymers, which attain a satisfactory oxygen permeability. Also disclosed are methods for producing the disclosed prepolymers. This abstract is intended as a scanning tool for purposes of searching in the particular art and is not intended to be limiting of the present invention. | 2012-03-15 |
20120065349 | Cross-Linkable Polyolefin Composition Comprising Two Types of Silane Groups - The present invention relates to a polyolefin composition comprising a cross-linkable polyolefin with
| 2012-03-15 |
20120065350 | VISCOELASTIC BODY AND METHOD FOR MANUFACTURING THE SAME - The present invention provides a resin material which can be used for a pressure-sensitive adhesive sheet for protecting a semiconductor wafer and the like, does not cause curve (warpage) in the semiconductor wafer when the semiconductor wafer is ground, is excellent in followability to a pattern, has adequate stress dispersibility in a grinding operation, suppresses the crack in a wafer and chipping in a wafer edge, and does not leave a residue of a tackiness agent on the surface of the wafer in a peeling operation. The resin material shall be a viscoelastic body containing a copolymer of a urethane polymer and an acrylic polymer, which is formed through a monomer having a functional group that can form a urethane bond with a urethane polymer and having an activated carbon double bond that can copolymerize with a (meth)acryloyl group, in one molecule. | 2012-03-15 |
20120065351 | ETHYLENE-ALPHA-OLEFIN COPOLYMER AND MOLDED ARTICLE - An ethylene-α-olefin copolymer comprising monomer units derived from ethylene and monomer units derived from an α-olefin having 3 to 20 carbon atoms, having a density (d) of 850 to 970 kg/m | 2012-03-15 |
20120065352 | ETHYLENE-A-OLEFIN COPOLYMER AND ARTICLE - An ethylene-α-olefin copolymer comprising monomer units derived from ethylene and monomer units derived from an α-olefin having 3 to 20 carbon atoms, having a density (d) of 860 to 950 kg/m | 2012-03-15 |
20120065353 | CARBAZOLE POLYMER AND METHOD OF MANUFACTURING SAME - A carbazole polymer containing a repeating unit represented by a chemical structure 1: | 2012-03-15 |
20120065354 | SUBSTRATE MATERIAL FOR HIGH SPEED OPTICAL DISCS - This invention relates to the use of polycarbonate for the production of an optical recording medium in which secure high speed operation, a transcriptability of the pit/groove structure of >85% and sufficient disc flatness can be achieved. | 2012-03-15 |
20120065355 | Polymerization of High Viscosity Materials - The present invention relates to a new polymerization process which is suitable for polymerizing high molecular weight products of high viscosity such as polycarbonates and polystyrenes in reasonable time. The present invention achieves the above-identified object by means of a polymerization process, wherein at least in the final stages of the polymerization reaction, two different types of mechanical mixing means are employed as alternatives, designated first and second mixing means. The first mixing means do generate new surfaces in the material to be treated by means of mechanical mixing and by means of gravity driven mixing, while the second mixing means do generate new surfaces in the material to be treated not by means of mechanical mixing and only by means of gravity driven mixing. | 2012-03-15 |
20120065356 | POLYESTER RESIN, METHOD OF PRODUCING THE RESIN, AND MOLDING PRODUCT - Provided are a novel polyester resin that can be used for producing a molding product excellent in heat resistance, and a method of producing the polyester resin. The polyester resin includes: structural units represented by the following formulae (1) and (2): | 2012-03-15 |