20th week of 2012 patent applcation highlights part 54 |
Patent application number | Title | Published |
20120123009 | POLYESTER POLYOLS MADE OF ISOPHTHALIC ACID AND/OR TEREPHTHALIC ACID AND OLIGOALKYL OXIDES - The present invention relates to a method for producing a polyester polyol having a concentration of ether groups in the range from 9.0 mol/kg of polyester polyol to 22 mol/kg polyester polyol, characterized in that (i) in a first step (A) isophthalic acid, optionally in the form of a C | 2012-05-17 |
20120123010 | PHOTOCURABLE COMPOSITIONS - A photocurable composition includes at least one N-oxyazinium salt photoinitiator, a photosensitizer for the N-oxyazinium salt photoinitiator, an N-oxyazinium salt efficiency amplifier, and one or more photocurable acrylates. This composition can be cured using irradiation under high efficiency. Curing can be carried out in oxygen-containing environment. | 2012-05-17 |
20120123011 | UV CURABLE ANHYDRIDE-MODIFIED POLY(ISOUTYLENE) - An adhesive (co)polymers comprising: a) an isobutylene copolymer having pendent anhydride groups, b) a polyamine photobase generator and c) optionally a tackifier is described. | 2012-05-17 |
20120123012 | MICROENCAPSULATED PHOTOINITIATORS AND THE USE THEREOF FOR DENTAL MATERIALS. - The present invention relates to microcapsules composed of a shell of polymers and of a core comprising photoinitiators which exhibit acylphosphine oxides, their derivatives or amine coinitiators or mixtures of these compounds, and also to the preparation of these microcapsules and to their use for dental materials. | 2012-05-17 |
20120123013 | POLYMER COMPOSITION FOR CROSSLINKED ARTICLES - The invention is directed to a use of a polymer composition comprising an ethylene polymer for producing a crosslinked article, a process for producing a crosslinked article and to a crosslinked article comprising a crosslinked polymer composition which comprises a crosslinked ethylene polymer. | 2012-05-17 |
20120123014 | OVERPRINT VARNISH FORMULATIONS - An overprint varnish composition that is applied to a substrate that may have fuser oil on its surface. The varnish includes a wetting additive that has a strong affinity for the varnish and the fuser oil on the substrate. The overprint varnish is also included in a method and an apparatus. | 2012-05-17 |
20120123015 | WATER-SOLUBLE POLYMER COMPOSITION, COMPOSITION FOR FORMING PLASTER LAYER OF SKIN PATCH, AND SKIN PATCH - The present invention relates to a water-soluble polymer composition which comprises a water-soluble poly(meth)acrylic polymer and a gelation rate retarding agent, and a composition for forming a plaster layer of a skin patch which is obtainable by adding a polyvalent metal compound to the water-soluble polymer composition. When a polyvalent metal compound is added, the aforesaid water-soluble polymer composition shows an appropriate induction period before the start of the hardening of the gel. When the water-soluble polymer composition is used for forming a plaster layer of a skin patch, therefore, additive ingredients can be uniformly mixed and the procedure for coating to a support can be facilitated. | 2012-05-17 |
20120123016 | CURABLE COMPOSITION - Curable compositions comprising a) an alkoxysilane and/or acyloxysilane terminated polymer having at least one end group of the general formula (I) -A | 2012-05-17 |
20120123017 | TIRE WITH TREAD CONTAINING CARBOXYLATED STYRENE/BUTADIENE RUBBER - This invention relates to a tire with a tread of a rubber composition containing carboxylated styrene/butadiene rubber. | 2012-05-17 |
20120123018 | PNEUMATIC TIRE - The present invention is directed to a pneumatic tire comprising at least one component, the at least one component comprising a rubber composition, the rubber composition comprising:
| 2012-05-17 |
20120123019 | ADDITIVES FOR IMPROVING DRA INJECTION - A composition comprising a drag reducing latex formulation produced by emulsion polymerization to create solid particles dispersed in an aqueous medium and an additive. The use of the composition results in a decrease of film formation while injected through a pump head when compared to the drag reducing latex formulation injected through the pump head. | 2012-05-17 |
20120123020 | MECHANICAL PROPERTIES OF EPOXY FILLED WITH FUNCTIONALIZED CARBON NANOTUBES - The present invention deals with a methodology of incorporating carbon nanotubes (CNTs) into an epoxy matrix and thereby producing epoxy-based CNT nanocomposites. Both the pristine and ozonized CNTs are almost homogeneously dispersed into the resin by this approach. Compared with the pristine CNTs (p-MWCNTs), the ozonized ones (f-MWCNTs) offer considerable improvements on mechanical properties within the epoxy resin. | 2012-05-17 |
20120123021 | LOW-PERMITTIVITY RESIN COMPOSITION - The present invention relates to a low-dielectric resin composition having sufficiently low dielectric constant and dissipation factor, a low-dielectric film formed of the low-dielectric resin composition, processes for producing the low-dielectric resin composition and the low-dielectric film, and a coating agent for low-dielectric films. According to the present invention, there are provided (1) a low-dielectric resin composition including hollow silica particles having an average particle size of from 0.05 to 3 μm and a BET specific surface area of less than 30 m | 2012-05-17 |
20120123022 | METHOD AND APPARATUS FOR CONTINUOUSLY MIXING FIBERS WITH A BINDING AGENT - The invention relates to a method for continuously mixing fibers with a binding agent for producing fiberboards in a continuously operating mixing apparatus which comprises at least one mixing chamber and one or a plurality of mixing tools fastened to a rotating mixer shaft, wherein the mixing tools mix the fibers with the binding agent and convey it in a conveying direction through the mixer. Said method is characterized in that the rotational speed (n) of the mixer shaft and the diameter (d) of the mixing chamber are matched to each other with the proviso that the (nominal) centrifugal acceleration of the fibers in the region of the mixer inside wall is 10000 to 30000 m/sec | 2012-05-17 |
20120123023 | (METH)ACRYLATE POLYMER, A RESIN COMPOSITION AND A SHAPED ARTICLE - Disclosed is a (meth)acrylate polymer having a volume average primary particle size of 0.520 to 3.00 μm, a peak temperature of tan δ in the range of −100 to 0° C., determined with dynamic viscoelasticity measurement, of −40° C. or below, a peak height of tan δ in the range of −100 to 0° C., determined with dynamic viscoelasticity measurement, of 0.300 or more, and an acetone-insoluble component of 99% by mass of more. | 2012-05-17 |
20120123024 | AMINE FUNCTIONAL ADDUCTS AND CURABLE COMPOSITIONS COMPRISING SAME - A multi-component curable composition which is reactive upon admixing of the components and wherein the composition comprises a first component which comprises a first amine functional adduct and a second amine functional adduct; and a second component which comprises at least one compound having an average of more than 2.0 groups per molecule which are reactive with amines. | 2012-05-17 |
20120123025 | Mixed Phosphonate Flame-Retardants - Mixtures of three types of linear, branched or cyclic phosphates are useful flame retardants, especially for thermoplastic resins or as functional additives in polymer matrices. | 2012-05-17 |
20120123026 | FUNCTIONALIZED COMPOSITIONS FOR IMPROVED IMMOBILIZATION - The present invention relates to improved covalent coupling of two or more entities such as biomolecules, polymer compositions, organic/inorganic molecules/materials, and the like, including their combinations, through one or more novel reactive groups attached to linker groups of 2-1000 atoms length. The present invention also contemplates the use of bifunctional bridge molecules to link two or more entities, wherein the functional groups of the bridge molecules are the novel reactive groups of the present invention. | 2012-05-17 |
20120123027 | COATING COMPOSITIONS - A coating composition includes pigments or a mixture of pigments, a surface active substance and a metal containing polymeric complex. The metal containing polymeric complex contains a metallic salt, a polymeric latex and polyvinyl alcohol (PVA), wherein the polyvinyl alcohol has a molecular weight ranging from about 10,000 to about 65,000. | 2012-05-17 |
20120123028 | METHOD FOR PREPARING CROSSLINKED BITUMEN/POLYMER COMPOSITIONS WITHOUT USE OF A CROSSLINKING AGENT - The disclosure relates to a method for preparing crosslinked bitumen/polymer compositions without using any crosslinking agent, wherein at least one bitumen and at least one polymeric composition including at least 80% by mass with respect to the mass of the polymeric composition, of a diblock copolymer of a monovinylaromatic hydrocarbon block and of a conjugate diene block having a molecular mass greater than or equal to 80,000 g mol | 2012-05-17 |
20120123029 | Novel aqueous resorcinol-formaldehyde-latex dispersions, a process for production of the said dispersions and use of the said dispersions - The present invention relates to novel aqueous resorcinol-formaldehyde-latex dispersions comprising at least one surface-deactivated diisocyanate, to a process for production of the said dispersions, and to use of the said dispersions for improving adhesion in tyres. | 2012-05-17 |
20120123030 | METHOD FOR ODOR REDUCTION OF NON-AQUEOUS DISPERSIONS - The use of non aqueous dispersions NADs has enabled the development of fast setting sheet fed inks, for example. However either due to residual monomers or fractions of initiators, these NAD's have an objectionable odor. A chemical means of dramatically reducing the odor of the NAD's is thus presented. In exemplary embodiments of the present invention, such a chemical treatment can include an amine/alkali mixture in a coupling solvent. In exemplary embodiments of the present invention, the coupling solvent can be one or more of an alcohol, glycol or glycol ether, such as, for example, isopropyl alcohol. In exemplary embodiments of the present invention the amine can be an alkyl amine, such as, for example, diethyl amine, or various other amines, whether alone or in combination. In exemplary embodiments of the present invention, the alkali can be one or more of sodium hydroxide, potassium hydroxide and ammonium hydroxide, whether alone or in any combination thereof. | 2012-05-17 |
20120123031 | ORGANOSOL COMPOSITION OF FLUORINE-CONTAINING POLYMER - The present invention provides an organosol composition that is stable even in the case that the PTFE particle content is high. The present invention relates to an organosol composition of PTFE particles, comprising PTFE particles (A), a polymer (B), and an organic solvent (S), wherein (1) the polymer (B) is soluble in the organic solvent (S), (2) the amount of the PTFE particles (A) is not lower than 50% by mass of the total amount of the PTFE particles (A) and the polymer (B), and (3) the precipitation ratio of the PTFE particles after 48 hours is not higher than 60% when the total solids concentration of the PTFE particles (A) and the polymer (B) is 5% by mass. | 2012-05-17 |
20120123032 | PROCESS FOR PRODUCING BIOPOLYMER MEMBRANES AND BIOPOLYMER MEMBRANES PRODUCED BY THIS PROCESS - The present invention describes the process of producing biopolymeric membranes and the membranes obtained by this process. Particularly, the biopolymeric membranes of the present invention comprise poly(urethane-caprolactone) and can be used for nerve and bone regeneration. | 2012-05-17 |
20120123033 | POLYPROPYLENE MINERAL COMPOUND WITH REDUCED VOLATILES - Use of an inosilicate in a polymer composition to accomplish a headspace emission of all volatiles together of said polymer composition of equal or below 120 μgC/g. | 2012-05-17 |
20120123034 | COMPOSITIONS AND ARTICLES OF MANUFACTURE CONTAINING BRANCHED POLYCARBONATE - A polycarbonate containing composition comprising a peak melt viscosity of at least 8,000 poise when measured using a parallel plate melt rheology test at a heating rate of 10° C./min at a temperature of between about 350° C. to about 450° C., and wherein a molded article of the composition has a UL 94 VO rating at a thickness of 1.0 mm, 1.5 mm, 2.0 mm, or between 1.0 mm and 2.0 mm is disclosed. | 2012-05-17 |
20120123035 | METHOD FOR PRODUCING A BODY MADE FROM A GRANULAR MIXTURE - The invention relates to a method for producing a body including: preparing a granular mixture including a) at least 90 wt % of mineral oxide grains; b) 0.3 to 3 wt % of resin polycondensed with formaldehyde and/or the derivatives thereof, the percentage being calculated in terms of dry resin extract; c) 0.001 to 1 wt % of a hardening agent, the percentage being calculated in terms of dry hardener extract; d) 0.005 to 0.35 wt % of a formaldehyde scavenger compound; and e) 0.2 to 3 wt % of water; contacting said granular mixture with a surface of a forming tool; and insufflating a gas flow at 50 to 380 degrees into the granular mixture for 1 to 300 seconds in order to at least partially cure said mixture, the formaldehyde scavenger being carbohydrazide. | 2012-05-17 |
20120123036 | Pigment Concentrates - The invention relates to pigment concentrates for coloring thermoplastics, comprising—at least one color pigment—at least one copolymer wax, produced by converting long-chain olefin hydrocarbon in the chain length range of ≧12 C-atoms having unsaturated polycarboxylic acids or anhydrides thereof in the presence of at least one radical starter and comprising a) 40-60 mol % units derived from α-olefins of the chain length C | 2012-05-17 |
20120123037 | OIL-DISPERSIBLE COMPOSITE OF METALLIC NANOPARTICLE AND METHOD FOR SYNTHESIZING SAME - The present invention provides an oil-dispersible composite of metallic nanoparticles and a method for synthesizing the same. The composite primarily includes metallic nanoparticles and an oily polymeric polymer such as polyurethane (PU). The oily polymeric polymer serves as a carrier of the metallic nanoparticles by chelating therewith so that the metallic nanoparticles are dispersed uniformly. In the method of the present invention, the metallic ions are first chelated by the oily polymeric polymer and then reduced into nanoparticles. The composite of the present invention is about 5 to 100 nm in particle size. | 2012-05-17 |
20120123038 | PERCHLORATE SOLUTION IMPROVED IN SAFETY, AND A METHOD FOR HEAT-STABILIZING CHLORINE-CONTAINING RESIN COMPOSITIONS - To improve the handlability and safety of a perchlorate solution used as a stabilizer for chlorine-containing resins. | 2012-05-17 |
20120123039 | THERMOSETTING COMPOSITION - The disclosure provides a thermosetting composition, including: (a) about 1-35 wt % of an oligomer, wherein the oligomer is obtained by reacting a liquid epoxy resin with an aromatic primary amine having four active hydrogen atoms, and the liquid epoxy resin and the primary amine have an equivalent mole ratio of 1:0.15-1:2.50; (b) about 5-10 wt % of a long chain resin; (c) about 50-80 wt % of an epoxy resin having at least two functional groups; and (d) about 5-15 wt % of a plasticizer. | 2012-05-17 |
20120123040 | PIGMENT DISPERSION AND CURABLE PHASE CHANGE INKS CONTAINING THE SAME - A pigment dispersion includes a pigment and a dispersant, wherein an as formed curable phase change ink having the pigment dispersion added thereto, when filtered using a 1 micron filter at a temperature of 85° C., has a slope of ≧5 g/s and a T | 2012-05-17 |
20120123041 | HIGH-VISCOSITY POLYAMIDE - A polyamide, a method for manufacturing the polyamide and compositions that include the polymer are described. A high-viscosity polyamide obtained by the polymerization of diacid and diamine monomers in the presence of multifunctional and, optionally, monofunctional compounds are also described. The polyamide can be used in particular for the production of compositions intended, for example, for being molded or blown. | 2012-05-17 |
20120123042 | POLYMER COMPOSITION - Polymer composition comprising a) 10-99.99% by weight of at least one polyolefin, b) 0-50% by weight of a thermoplastic that is not a polyolefin, c) 0.005-1% by weight of per se known polymer additives, as well as an additional component chosen among d) at least one polybranched organic/inorganic hybrid polymer which has an inorganic core carrying organic branches, the core and branches forming a particulate structure, or/and e) a fat-soluble metal compound prepared by reacting a metal salt and an acidic, organic compound in a process in which a suitable oxidation agent ensures that all the metal in the end product is present in its highest stable oxidation state at standard conditions (25° C. and maximum 98% humidity). | 2012-05-17 |
20120123043 | HOT MELT ADHESIVE COMPOSITION - To provide a hot melt adhesive composition employing a thermoplastic polyurethane, which has a high adhesive strength even under bonding conditions of low temperature and short time or even to nylon cloth, and which has a favorable adhesive strength in a wide temperature range of from room temperature to low temperature. | 2012-05-17 |
20120123044 | POLYAMIDES THAT RESIST HEAT-AGING - Thermoplastic molding compositions comprising
| 2012-05-17 |
20120123045 | SURFACE CONDITIONER FOR COATING AGENTS - A surface conditioner for a coating agent is provided. The surface conditioner for the coating agent comprises: a copolymer composed of 1 to 40 parts by weight of an acrylate monomer (A) having a siloxy group, 2 to 80 parts by weight of an N-vinyllactam monomer (B), and 10 to 97 parts by weight of an alkyl(meth)acrylate monomer (C) of which an alkyl group has 1 to 12 carbon atoms; and weight average molecular weight of the copolymer is 1000 to 120000. It is another object of the present invention to provide a coating agent to which said surface conditioner is blended. | 2012-05-17 |
20120123046 | PRESSURE-SENSITIVE ADHESIVE COMPOSITION, PRESSURE-SENSITIVE ADHESIVE LAYER, AND PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET - The present invention relates to a pressure-sensitive adhesive composition comprising: a monomer mixture comprising the following (a1), (a2) and (a3) or partially polymerized product thereof; and thermal-expandable fine particles:
| 2012-05-17 |
20120123047 | RESIN COMPOSITION - The present invention relates to a resin composition comprising (a) from 30 to 80 wt. % of an unsaturated polyester resin and/or a vinyl ester resin and (b) from 10 to 50 wt. % of styrene, wherein the resin composition further comprises (c) an ester of itaconic acid and (d) a paraffin oil and/or a paraffin wax. | 2012-05-17 |
20120123048 | CROSS-LINKABLE ORGANOSILICON-BASED COMPOSITIONS - Moisture curable one-component organosilicon compositions exhibiting excellent resilience and adhesiveness contain an α-alkoxysilyl-terminated base polymer, aminoalkylalkoxysilane adhesion promoter, and polyolefin bearing succinic anhydride groups. | 2012-05-17 |
20120123049 | THERMOSETTING FLUOROPOLYETHER ADHESIVE COMPOSITION AND ADHESION METHOD - A thermosetting fluoropolyether adhesive composition is provided. This composition cures at lower than 100° C., and the cured product exhibits good adhesion to various substrates and excellent adhesion durability at a temperature of up to 150° C. A method for adhering the composition to the substrate is also provided. The composition comprises (A) a straight chain polyfluoro compound, (B) a fluorine-containing organohydrogenpolysiloxane containing at least 2 SiH groups and not containing other functional group, (C) a platinum group metal catalyst, (D) a fluorine-containing organohydrogenpolysiloxane containing a fluorine-containing organic group, SiH group, epoxy group and/or tri(organoxy)silyl group, and an aryl group, (E) a polyhydric allyl ester compound, (F) an organosilicon compound having epoxy group and an organoxy group, and not containing SiH group, and (G) an organosilicon compound having SiH group and an aryl group, and not containing epoxy group or a tri(organoxy)silyl group, or a fluorine-containing organic group. | 2012-05-17 |
20120123050 | LIQUID CRYSTAL POLYIMIDE, LIQUID CRYSTAL RESIN COMPOSITION CONTAINING SAME, AND RESIN FILM FOR SEMICONDUCTOR ELEMENTS - A liquid crystal polyimide, containing: repeating units of formula (I) and having liquid crystallinity, | 2012-05-17 |
20120123051 | ADHESIVE SILICONE RUBBER COMPOSITION - An object of the invention is to provide an adhesive silicone rubber composition which has superior adhesion to various thermoset resins, especially to polyurethane. The composition comprises of (A) a polyorganosiloxane having at least two alkenyl groups, (B) a polyorganohydrogensiloxane which has at least two hydrogen atoms bonded to silicon atoms, (C) an organosilicon compound having aromatic hydrocarbon group and alkoxy group bonded to silicon atom, (D) an organometal compound which can be catalyst for condensation reaction of (C) component, (E) a polyorganosiloxane resin, and (F) catalytic amount of hydrosilylation reaction catalyst. | 2012-05-17 |
20120123052 | New dispersion adhesives, a process for preparing them and use thereof - The present invention relates to innovative aqueous dispersion adhesives, processes for preparing them and use thereof in the furniture and automotive industries. | 2012-05-17 |
20120123053 | CARBON FIBER - A carbon fiber is coated with a sizing at an amount X between 0.1 and 0.3 wt %. The sizing is formed of a heat resistant polymer or a precursor of the heat resistant polymer. The amount X of the sizing is expressed with a following formula: | 2012-05-17 |
20120123054 | CURABLE COMPOSITION, HEAT CONDUCTIVE RESIN MOLDED PRODUCT AND SEMICONDUCTOR PACKAGE - A curable resin composition containing:
| 2012-05-17 |
20120123055 | Multifunctional Forms of Polyoxazoline Copolymers and Drug Compositions Comprising the Same - The present disclosure provides copolymers of 2-substituted-2-oxazolines possessing two or three reactive functional groups which are also chemically orthogonal. The copolymers described may be random copolymers, block copolymers or a mixture of random and block copolymer configurations. Furthermore, the present disclosure provides novel methods for synthesizing the above polymers and for conjugating to molecules such as targeting, diagnostic and therapeutic agents. | 2012-05-17 |
20120123056 | POLYMER ALLOY, PROCESS FOR PRODUCING SAME, AND MOLDED ARTICLE - At least two or more components of thermoplastic resins are compounded by chaotic mixing to form a polymer alloy with a sophisticatedly controlled dispersed phase structure. In the polymer alloy, a dispersed phase having a non-periodic structure with a correlation length of 0.001 μm to 0.5 μm and having a compactness (C) of 0.05≦(C)≦0.8, wherein the compactness (C) can form a molded product that also has transparency while maintaining the original good heat resistance or mechanical properties of the resins blended. | 2012-05-17 |
20120123057 | METHOD FOR PREPARING OLEFIN-BASED SEGMENTED COPOLYMERS - The present application relates to a method for preparing olefin-based segmented copolymers through reversible addition-fragmentation chain transfer (RAFT), wherein the method comprises: a step of polymerizing vinyl-based monomers through reversible addition-fragmentation chain transfer (RAFT) using a trithiocarbonate-based chain transfer agent to synthesize vinyl-based polymers; and a step of grafting the synthesized vinyl-based polymers to olefin-based polymers. The method of the present invention successfully synthesizes olefin-based segmented copolymers through the two simple above-described steps. | 2012-05-17 |
20120123058 | METHANOFULLERENE DERIVATIVES AND PHOTOELECTRIC CONVERSION DEVICES USING SAME - The present invention provides a novel methanofullerene derivative applicable as an organic semiconductor material in electronics devices such as organic FETs and electroluminescence devices and solar cells, represented by formula (I) wherein the average value of | 2012-05-17 |
20120123059 | FUNCTIONALIZED POLYMERS AND METHODS OF MAKING - Disclosed herein are copolymers comprising functional groups attached to the backbone of the polymer and methods of making these polymers. | 2012-05-17 |
20120123060 | HIGH TEMPERATURE SHAPE MEMORY POLYMER VIA REACTIVE EXTRUSION - Shape memory polymer compositions and methods of using those compositions to make products are provided. The compositions include a thermoplastic polymer and a high thermal stability free radical source, and they are extruded together to form the final shape memory product. | 2012-05-17 |
20120123061 | Composite Materials and Method for Making High-Performance Carbon Nanotube Reinforced Polymer Composites - Nanocomposite materials and methods of making composite materials reinforced with carbon nanotubes are disclosed. The composite material includes an array of functionalized and aligned carbon nanotubes having a degree of functionalization of about 1% to about 10%; and a polymeric matrix material bonded to the array of functionalized and aligned carbon nanotubes. | 2012-05-17 |
20120123062 | Process for preparing carbodiimides - A method for producing compounds comprising at least one carbodiimide group is described, by reacting at least one isocyanate-containing starting compound or a derivative thereof, wherein the method is conducted in at least two stages. | 2012-05-17 |
20120123063 | POLYAMIDE IMIDE RESIN COMPOSITION AND INSULATING SHEET INCLUDING THE POLYAMIDE IMIDE RESIN COMPOSITION - An object of the present invention is to provide a polyamide imide resin composition having excellent in heat resistance, mechanical strength, and tracking resistance. The polyamide imide resin composition includes a polymer blend of a polyamide imide resin including an alicyclic structure and an aromatic polyamide imide resin. | 2012-05-17 |
20120123064 | Multiamino Acid-Based Poly(Ester Amide)s - Biodegradable saturated and unsaturated polyester amides (PEA)s made from multiamino acid monomers and methods of making biodegradable saturated and unsaturated PEAs. | 2012-05-17 |
20120123065 | Hydrolytically Stable Maleimide-Terminated Polymers - The present invention is directed to conjugates of hydrolytically stabilized maleimide-functionalized water soluble polymers and to methods for making and utilizing such polymers and their precursors. | 2012-05-17 |
20120123066 | METHOD FOR PRODUCING ALIPHATIC POLYCARBONATE - The present invention provides an aliphatic polycarbonate production method which, using carbon dioxide and an epoxide, easily produces aliphatic polycarbonates having a low metal catalyst content. | 2012-05-17 |
20120123067 | BIMODAL POLYETHYLENE PROCESS AND PRODUCTS - Bimodal polyethylene resins having reduced long-chain branching and suitable for use in pipe resin applications as a result of their improved SCG and RCP resistance are provided. The improved resins of the invention are produced in a two-reactor cascade slurry polymerization process using a Ziegler-Natta catalyst system and wherein an alkoxysilane modifier is present in both reactors. | 2012-05-17 |
20120123068 | NOVEL COMBINATIONS OF SILANE ELECTRON DONORS FOR USE IN CATALYST COMPOSITIONS - Disclosed is a process for preparing an olefinic polymer comprising contacting at least one olefinic C3+ monomer and a catalyst composition comprising a Ziegler-Natta catalyst, dicyclopentyl dimethoxysilane as a first electron donor, and a second electron donor selected from the group consisting of methyl trimethoxysilane, methyl triethoxysilane, dimethyl dimethoxysilane, and mixtures thereof, under reaction conditions suitable to form an olefinic polymer. The polymer prepared using this method may exhibit significantly broadened molecular weight distribution than that achieved using any of the silane compounds alone, and may also exhibit desirable melt flow characteristics and xylene solubles levels. | 2012-05-17 |
20120123069 | Method for Controlling Polyolefin Properties - The invention relates to a method for controlling properties of a polyolefin. More particularly, the invention relates to a method for controlling certain properties of an ethylene-butene copolymer and compositions thereof using isobutylene and/or other C | 2012-05-17 |
20120123070 | Catalytic Systems Made of a Complex of Rare Earths For Stereospecific Polymerisation Of Conjugated Dienes - La present invention relates to a multi-component catalytic system that can be used for the cis-1,4 stereospecific polymerization of conjugated dienes. The system is based on: | 2012-05-17 |
20120123071 | PROCESS FOR THE PRODUCTION OF AN ETHYLENE POLYMER USING A CHROMIUM CONTAINING CATALYST - The invention is directed to a process for the production of high density polyethylene by polymerisation of ethylene in the presence of a supported chromium oxide based catalyst and an activator characterised in that the activator comprises the reaction mixture of a boron compound and/or an alkyl aluminium compound and a nitrogen containing compound wherein the boron compound is a (C | 2012-05-17 |
20120123072 | NOVEL MULTIFUNCTIONAL AZO INITIATORS FOR FREE RADICAL POLYMERIZATIONS: METHODS OF PREPARATION - The invention provides compositions of matter, methods of their synthesis, and methods of their use in polymerization reactions. The compositions include polyfunctional initiators used to make star polymers when polymerized with monomers. The polyfunctional initiators are synthesized out of a multifunctional core with at least two functional groups and two or more initiator units bonded to the functional groups. The initiator units have two electron-withdrawing groups bonded to a central carbon atom and an azo group between the central carbon atom and the functional group. The polyfunctional initiators are particularly effective because when they decompose to form the radical core of a star polymer, the electron-withdrawing groups prevent the corresponding radical from forming any linear polymer contamination and only desired star polymers result. | 2012-05-17 |
20120123073 | ORGANIC ELECTROLUMINESCENT ELEMENT MATERIAL, ORGANIC ELECTROLUMINESCENT ELEMENT, METHOD OF MANUFACTURING ORGANIC ELECTROLUMINESCENT ELEMENT, DISPLAY DEVICE, AND ILLUMINATING DEVICE - In the present invention, provided is an organic electroluminescent element material having a high externally taking-out quantum efficiency, which is suitable for manufacturing an element exhibiting long light emission lifetime, and also provided is an organic electroluminescent element possessing the material, a method of manufacturing the organic electroluminescent element, and a display as well as an illuminating device fitted with the organic electroluminescent element. | 2012-05-17 |
20120123074 | DI(METH)ACRYLATE COMPOUND, POLYMERIZABLE LIQUID CRYSTAL COMPOSITION, OPTICAL ANISOTROPIC MATERIAL, OPTICAL ELEMENT AND OPTICAL INFORMATION WRITING/READING DEVICE - The present invention provides an optical anisotropic material having a good light stability, and provides a di(meth)acrylate compound represented by the following formula (1) and a polymerizable liquid crystalline composition that are suitable for the production of the optical anisotropic material. Further, the present invention provides an optical element having a good light stability and an optical information writing/reading device using the same. | 2012-05-17 |
20120123075 | TONER FOR DEVELOPING ELECTROSTATIC IMAGE AND MANUFACTURING METHOD OF TONER FOR DEVELOPING ELECTROSTATIC IMAGE - Disclosed are a toner for developing an electrostatic image and its manufacturing method, the toner being comprised of toner particles, wherein the toner particles contain as a resin a polymer having a structural unit represented by the following formula 1, | 2012-05-17 |
20120123076 | HIGH-MOLECULAR-WEIGHT COPOLYMER - It is an object of the present invention to provide (1) a copolymer for a cured product that is satisfactory in properties, such as adhesion properties, as a chip stacking adhesive or the like. The present invention is a copolymer comprising repeating units represented by formula (I), formula (II), and formula (III), (wherein R | 2012-05-17 |
20120123077 | VINYL CHLORIDE RESIN WITH LOW VISCOSITY FOR FOAMING APPLICATION AND METHOD OF PREPARING THE SAME - Provided are a vinyl chloride-based resin formed by polymerization of vinyl chloride-based small seed particles having an average particle diameter range of 0.15 μm to 0.5 μm prepared by emulsion polymerization and vinyl chloride-based large seed particles having an average particle diameter range of 0.51 μm to 0.8 μm prepared by micro-suspension polymerization, in which a content ratio(weight ratio) of the large seed particles to the small seed particles is in a range of 1 to 2, and a method of preparing the vinyl chloride-based resin. Excellent low viscosity characteristics of the vinyl chloride resin at high and low shear rates may be obtained by controlling the particle size of the small seed prepared by emulsion polymerization. | 2012-05-17 |
20120123078 | METALLOCENE COMPOUND, CATALYST COMPOSITION COMPRISING THE SAME, AND AN OLEFINIC POLYMER PRODUCED USING THE SAME - The present invention relates to a novel metallocene compound, a catalyst composition comprising the same, and to olefinic polymers produced using the same. The metallocene compound according to the present invention and the catalyst composition comprising the same can be used when producing olefinic polymers, have outstanding copolymerisation properties, and can produce olefinic polymers of high molecular weight. In particular, when the metallocene compound according to the present invention is employed, highly heat resistant block copolymers can be produced, and olefinic polymers can be produced which have a high melting point (Tm) even if the comonomer content is increased when producing the olefinic polymer. | 2012-05-17 |
20120123079 | POLYIMIDE MEMBRANES MADE OF POLYMERIZATION SOLUTIONS - The invention relates to polyimide membranes and to a phase inversion method for the production thereof. The polyimide membranes can be used to separate different gas mixtures. | 2012-05-17 |
20120123080 | Polymers with Pendant Alkyl Chains - A hydrophobic polymer made by incorporating alkyl chains pendant to the main backbone of the polymer which allows creating polymers with alkyl chains pendant to the polymer chain. Synthetic and naturally derived starting materials such as tallow diamine or ethoxylated tallow amine typically contain a mixture of chain lengths with varying degrees of branching and unsaturation. The unsaturated positions in the final polymer can be made to cross-link in the presence of a catalyst to increase the hardness and reduce the effect of heat and solvent borne exposures. The present invention can be a replacement to current monomers or additive to common polymers to replace or modify the current polymers to alter the properties of a polymer adding the known benefits of fatty compounds to common polymers such as hydrophobicity, or in altering the HLB (hydrophilic lipophilic balance) of polymeric surfactants. | 2012-05-17 |
20120123081 | OPTICAL MATERIAL PRODUCTION PROCESS, OPTICAL MATERIAL AND OPTICAL LENS - The present invention is a production process for an optical material using, as raw materials thereof, a compound (a), a compound (b), a compound (c), a compound (d) and a compound (e) as shown below, the process comprising the following steps 1 to 5:
| 2012-05-17 |
20120123082 | ONE LIQUID TYPE CYANATE ESTER-EPOXY COMPOSITE RESIN COMPOSITION - The present invention discloses one liquid type cyanate ester-epoxy composite resin composition comprised of (A) cyanate ester resin, (B) epoxy resin and (C) latent curing agent. The present one liquid type cyanate ester-epoxy composite resin composition is characterized in that the above (C) latent curing agent is comprised of a modified amine (a), which has one or more amino group having active hydrogen within a molecule, obtained by a reaction of a polyamine compound (a-1) with an epoxy compound (a-2), and a phenol resin (b), and that the above polyamine compound (a-1) is a polyether polyamine compound and/or the above epoxy compound (a-2) is a polyether polyepoxy compound. | 2012-05-17 |
20120123083 | POLYESTER CARBONATE COPOLYMER FOR OPTICAL LENS AND OPTICAL LENS - This invention is to provide a polyester carbonate copolymer suitable for an optical lens that has high refractivity and transparency and low birefringence and little optical strain, and optical lenses formed therefrom. | 2012-05-17 |
20120123084 | DEVICE AND METHOD FOR DEGASSING SOLVENT-CONTAINING POLYCARBONATE SOLUTIONS - The invention relates to an apparatus and a process for devolatilizing solvent-containing polycarbonate solutions. By employing the inventive apparatus, polycarbonates with low residual values of volatile constituents are produced from solvent-containing polymer melts, which improved optical properties, especially yellowness index, with the aid of an apparatus combination of a flash devolatilizer and a vented extruder. | 2012-05-17 |
20120123085 | PROCESSES FOR PREPARING DIACIDS, DIALDEHYDES AND POLYMERS - Alcohols are catalytically oxidized to aldehydes, in particular to benzaldehyde and diformylfuran, which are useful as intermediates for a multiplicity of purposes. The invention also relates to the polymerization of the dialdehyde and to the decarbonylation of the dialdehyde to furan. | 2012-05-17 |
20120123086 | FLEXIBLE POLYMER - Thermoplastic elastomer containing hard segments and soft segments, the soft segments containing the residue of a dimerised fatty acid and the residue of a dimerised fatty amine. | 2012-05-17 |
20120123087 | METHOD FOR PRODUCING CRUDE TALL OIL BY SOAP WASHING WITH CALCIUM CARBONATE REMOVAL - A method for producing crude tall oil from black liquor soap while removing calcium carbonate and lignates is disclosed. Black liquor soap is first combined with an alkaline ash medium having a lower concentration of lignates and inorganic solids than the black liquor soap, to form washed tall oil soap, fortified brine, lignates, and calcium carbonate. The washed tall oil soap is then separated from the fortified brine, lignates, and calcium carbonate, by centrifugation, decantation, filtration, settling, or a combination of these techniques. Acidification of the washed tall oil soap gives crude tall oil and a spent acid mixture. The crude tall oil is separated from the spent acid. The spent acid is made alkaline, and at least a portion of it is returned for use as alkaline wash medium. The method avoids accumulation of calcium sulfate in acidulation units. | 2012-05-17 |
20120123088 | ADDITIVE FOR THE CRYSTALLIZATION OF PROTEINS, USE AND PROCESS - The present invention relates to the use and to a process involving at least one calix[n]arene derivative substituted by at least one acid functional group on the upper face and at least one aliphatic chain of variable length on the other face, as an additive for crystallization of a polar and/or positively charged molecule. The use and the process of the present invention have the advantage of enabling, facilitating and/or accelerating the crystallization of polar and/or positively charged molecules, especially of membrane proteins that are in solution or soluble, which had previously proved to be very difficult. | 2012-05-17 |
20120123089 | PREPARATIVE NON-LINEAR GRADIENT BASED CHROMATOGRAPHIC METHOD AND PURIFIED PRODUCTS THEREOF - The instant disclosure provides a method for purification of peptides by chromatographic techniques. The proposed methodology will help in addressing the problems associated in purifying biological protein products emerging from the evolving biotechnology industry. | 2012-05-17 |
20120123090 | NOVEL TUMOR ANTIGEN PROTEIN SART-3 AND TUMOR ANTIGEN PEPTIDES THEREOF - A novel tumor antigen protein and gene therefor, tumor antigen peptides derived from said tumor antigen protein or derivatives thereof as well as medicaments, prophylactics, or diagnostics for tumors using such tumor substances in vitro or in vitro are provided. | 2012-05-17 |
20120123091 | MOVEABLE CHROMATOGRAPHY COLUMN SEPARATOR - The current invention is directed to a chromatography column separator which separates the chromatography column in an upper chromatography column chamber and a lower chromatography column chamber, and which has a variable position within the chromatography column, and which is embedded by the chromatography material. The separator allows the replacement of the chromatography material in the upper chromatography column chamber without the need to replace the chromatography column material in the lower chromatography column chamber and it allows also the combination of two different chromatography materials with different chromatographical functional groups in one chromatography column. | 2012-05-17 |
20120123092 | HUMAN A2A ADENOSINE RECEPTOR CRYSTALS AND USES THEREOF - The invention provides the structure of human A2A adenosine receptor protein bound to an antagonist. Methods of using one or more binding sites and other features of this G-protein coupled receptor to develop new therapeutics are also disclosed. | 2012-05-17 |
20120123093 | NOVEL SURFACE ANTIGEN - The invention provides a novel surface polypeptide from | 2012-05-17 |
20120123094 | GREENER METHOD FOR THE PRODUCTION OF COPOLYMER 1 - The present invention provides a greener method for the production of polyamino acid random copolymers containing alanine, glutamic acid, lysine and tyrosine. In particular, the present invention provides a greener method for the production of Copolymer 1 or a pharmaceutically acceptable salt thereof via a synthetic route that only requires a single deprotection step. | 2012-05-17 |
20120123095 | PROCESS AND SYSTEM FOR OBTAINING BOTULINUM NEUROTOXIN - Rapid, animal protein free, chromatographic processes and systems for obtaining high potency, high yield botulinum neurotoxin for research, therapeutic and cosmetic use. | 2012-05-17 |
20120123096 | THERAPEUTIC NUCLEIC ACID-3'-CONJUGATES - Methods are described for improvement of the serum half life of therapeutic nucleic acids by 3′ conjugation to useful target proteins, or other large molecules with useful function. In one embodiment, a 3′ A, C or G overhang is added to ds-DNA and the primary amines conjugated using biocompatible bifunctional linkers to proteins. The resulting nucleic acid-3′ conjugates are serum nuclease-resistant and retained in vivo for long periods without rapid kidney clearance. Further, the choice of conjugate imparts additional functionality to the nucleic acid-3′ conjugate. | 2012-05-17 |
20120123097 | RICIN A CHAIN MUTANTS LACKING ENZYMATIC ACTIVITY AS VACCINES TO PROTECT AGAINST AEROSOLIZED RICIN - The present invention provides methods to produce toxoid vaccines, such as ricin A chain vaccines, with reduced ability to promote vascular leak syndrome (VLS) and catalytic toxicity associated with various proteinaceous toxins, such as ribosome inactivating proteins. The invention also provides toxoids which have been mutated to lack amino acid sequences which induce VLS and toxic catalytic activity. | 2012-05-17 |
20120123098 | Constructs and libraries comprising antibody surrogate light chain sequences - The invention concerns constructs and libraries comprising antibody surrogate light chain sequences. In particular, the invention concerns constructs comprising VpreB sequences, optionally partnered with another polypeptide, such as, for example, antibody heavy chain variable domain sequences, and libraries containing the same. | 2012-05-17 |
20120123099 | AUTOANTIBODY PRODUCTION INHIBITOR - The present invention provides an autoantibody production inhibitor which can specifically suppress the autoantibodies and which can effectively prevent or treat the autoimmune disease of autoantibody type. According to the present invention, there is provided an autoantibody production inhibitor comprising, as an effective ingredient, a fusion protein which consists of a protein (X) containing a site recognized by autoantibodies which are a cause of the autoimmune disease of autoantibody type and a protein (A) containing a fragment which exhibits the antibody-dependent cellular cytotoxicity of the antibody heavy chain constant region. | 2012-05-17 |
20120123100 | METHOD FOR PRODUCING TRANSFORMED EARTHWORMS USING EARTHWORM GONAD-REGENERATION CAPABILITY, TRANSFORMED EARTHWORMS THEREOF, AND METHOD FOR PRODUCING RECOMBINANT PROTEINS FROM TRANSFORMED EARTHWORM BODY FLUIDS - The present invention relates to a method for producing transformed earthworms using the gonad-regenerating capability of earthworms, to transformed earthworms produced by the method, and to a method for producing recombinant proteins from the body fluids of transformed earthworms. The method for producing transformed earthworms according to the present invention is a novel biotechnology technique which overcomes the drawbacks of conventional transgenesis techniques, and which has high injection efficiency. The method for producing transformed earthworms according to the present invention uses regenerative blast cells having totipotency, such as embryonic stem cells, and therefore, recombinant genes can be incorporated throughout the entire transformant, and recombinant proteins can be made from the body fluids of the transformant. The method of the present invention injects a target gene directly into a gonad, thus eliminating the need of a surrogate (animal), and uses a fertile transformant, thus continuously producing a plurality of transformants. The method of the present invention is simpler than conventional transgenesis techniques, and does not require expensive equipment or expertise. | 2012-05-17 |
20120123101 | Thiophene Azo Dyes and Laundry Care Compositions Containing the Same - This application relates to thiophene azo dyes for use as hueing agents, laundry care compositions comprising such thiophene azo dyes, processes for making such thiophene azo dyes, and laundry care compositions and methods of using the same. The thiophene azo dyes contain a formally charged moiety and are generally comprised of at least two components: at least one chromophore component and at least one polymeric component. Suitable chromophore components generally fluoresce blue, red, violet, or purple color when exposed to ultraviolet light, or they may absorb light to reflect these same shades. These thiophene azo dyes are advantageous in providing a hueing effect, for example, a whitening effect to fabrics, while not building up over time and causing undesirable blue discoloration to the treated fabrics. The thiophene azo dyes are also generally stable to bleaching agents used in laundry care compositions. | 2012-05-17 |
20120123102 | MODIFIED PECTINS, COMPOSITIONS AND METHODS RELATED THERETO - The present invention provides compositions of modified pectin and methods for preparing and using them. | 2012-05-17 |
20120123103 | POLYGLYCERYL COMPOUNDS AND COMPOSITIONS - Provided are compositions comprising one or more compounds having a structure comprising a node structure with from four to twelve carbon atoms, one or more (poly)glyceryl groups, and one or more hydrophobic moieties, wherein each of the one or more (poly)glyceryl groups is linked to the node structure by a first primary linking group, the one or more hydrophobic moieties are each independently linked either to the node structure by a primary linking group or to one of the (poly)glyceryl groups by a secondary linking group, and wherein the polyglyceryl thickener has an average degree of glyceryl polymerization of from greater than 3 to less than about 11 and an average number of hydrophobic groups per primary linking group of about 0.35 or greater. Also provided are polyglyceryl compounds, compositions comprising water, a surfactant, and a polyglyceryl thickener, as well as, methods of making polyglyceryl compounds and compositions of the present invention. | 2012-05-17 |
20120123104 | POLYGLYCERYL COMPOUNDS AND COMPOSITIONS - Provided are compositions comprising one or more compounds having a structure comprising a node structure with from four to twelve carbon atoms, one or more (poly)glyceryl groups, and one or more hydrophobic moieties, wherein each of the one or more (poly)glyceryl groups is linked to the node structure by a first primary linking group, the one or more hydrophobic moieties are each independently linked either to the node structure by a primary linking group or to one of the (poly)glyceryl groups by a secondary linking group, and wherein the polyglyceryl thickener has an average degree of glyceryl polymerization of from greater than 3 to less than about 11 and an average number of hydrophobic groups per primary linking group of about 0.35 or greater. Also provided are polyglyceryl compounds, compositions comprising water, a surfactant, and a polyglyceryl thickener, as well as, methods of making polyglyceryl compounds and compositions of the present invention. | 2012-05-17 |
20120123105 | Gene Signature for Diagnosis and Prognosis of Breast Cancer and Ovarian Cancer - A first embodiment is a breast cancer prognosticator comprising a detection mechanism consisting a 15-gene signature. In addition there are embodiments comprised of 23-gene signatures and 28-gene signatures. The 28-gene signature may also be used for the prognosis of ovarian cancer. Another embodiment is a method to determine relapse free potential in breast cancer patients comprising collecting a sample from an individual, removing marker-derived polynucleotide from said sample, using a detection mechanism to search for positive matches of said polynucleotides and a 24-gene signature, and developing a quantitative expression profile. | 2012-05-17 |
20120123106 | METHOD FOR ISOLATING HIGH-PURITY RNA BY MEANS OF PARAMAGNETIC MICROPARTICLES AND NANOPARTICLES - The invention relates to a purification method for high-purity, DNA-free RNA using a mixture of nanocarrier beads and paramagnetic beads. | 2012-05-17 |
20120123107 | NUCLEIC ACID CLEAVAGE COMPLEX AND METHOD FOR USING THE SAME - A nucleic acid cleavage complex is disclosed, which includes: a nanoparticle, a nucleic acid cleavage reagent, and a polynucleotide chain specifically recognizing a sequence of a target nucleic acid and having a first terminal and a second terminal opposite to the first terminal, wherein the first terminal is connected to the nanoparticle, the second terminal is connected to the nucleic acid cleavage reagent, and the first terminal sequence and the second terminal sequence are base-paired to make the polynucleotide chain form a hairpin. Also, a method for using the nucleic acid cleavage complex is also disclosed. | 2012-05-17 |
20120123108 | Bcl Gene Primers for Detection and Fingerprinting of Bacillus anthracis - detection primers can be used to amplify the conserved regions of bclB alleles encoding the collagen-like proteins found in | 2012-05-17 |