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Carbon fiber bundle and manufacturing method of the same
|| List of recent Excel-related patents
|System and measuring, comparing and improving work force communication response times, performance, efficiency and effectiveness|
A system and method for measuring the efficiency and effectiveness of individuals and automated systems by using transaction based measurements of communications that are normalized into a velocity score to depict excellent performance versus poor performance. Individual velocity scores may be aggregated to grade a person, a group, a department, a company or an industry or geography.
|Cyclic pentadepsipeptides and microorganism of fusarium strain producing the same|
Disclosed is a fusarium strain producing novel cyclic pentadepsipeptides which are of excellent multidrug resistance-reversing activity and inhibitory activity against cancer cells. Also, novel cyclic pentadepsipeptides are provided as active ingredients of the compositions useful in the treatment of cancer and diseases associated with multidrug resistance..
Chung-ang University Industry-academy Cooperation Foundation
|Carbon fiber bundle and manufacturing the same|
The present invention relates to a carbon fiber bundle excellent in terms of adhesion to matrix resins and process handleability and less apt to suffer the shedding of the sizing agent in processing steps the carbon fiber bundle being a carbon fiber bundle having a sizing agent adherent to the surface thereof, characterized in that the carbon fiber bundle includes a plurality of carbon fibers and the sizing agent includes a copolyamide resin, the copolyamide resin having both a specific polyamide component and nylon-6 and/or nylon-66 as repeating units and having a melting point of 180° c. Or lower, the copolyamide resin preferably having a melting point of 60 to 160° c., or a glass transition temperature of −20 to 50° c..
|Monobenzoate useful as a plasticizer/coalescent in polymeric dispersions|
A unique monobenzoate useful as a plasticizer or coalescent for polymeric dispersions, including without limitation architectural and other coatings, paints, oem coatings, special purpose coatings, overprint varnishes, inks, nail polish, floor polishes and the like. The monobenzoate comprises 3-phenyl propyl benzoate, a benzoate ester previously known as a flavoring and fragrance agent, but not previously utilized as a plasticizer or coalescent in polymeric applications.
Emerald Kalama Chemical, Llc
|Polystyrene-based resin composition and light guide plate formed by molding same|
Provided are: a polystyrene-based resin composition which has low water absorption, excellent suppression of warping or dimensional changes in a molded article, and excellent optical properties, and is suitable for producing a shaped light guide plate of excellent mold separation performance; and a light guide plate obtained by molding the polystyrene-based resin composition. This polystyrene-based resin composition contains 100 parts by mass of a styrene-based resin and 0.02 to 0.2 parts by mass of a phosphorus-based antioxidant, wherein the amount of 4-t-butylcatechol contained per 1 g of styrene-based resin is 1 to 6 μg..
Ps Japan Corporation
|Polymer blend composition based on carbon dioxide and environment-friendly decorating materials produced therefrom|
The present invention is directed to a polyalkylene carbonate resin composition for producing a decorating material and an environment-friendly polyalkylene carbonate resin decorating material produced therefrom. More particularly, the invention is directed to polyalkylene carbonate resin composition for producing a decorating material in which including a polymer additive to impart heat resistance and shape stability to the decorating material, a crosslinker and a chain extender to improve the processability at the processing temperature, and a flame retardant agent to impart a flame retardant effect, and an environment-friendly polyalkylene carbonate resin decorating material produced therefrom.
Sk Innovation Co., Ltd.
|Benzimidazole compound crystal|
A novel crystal of (r)-2-[[[3-methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]sulfinyl]-1h-benzimidazole or a salt thereof of the present invention is useful for an excellent antiulcer agent.. .
Takeda Pharmaceutical Company Limited
|High-content fast dissolving film with masking of bitter taste comprising sildenafil as active ingredient|
Provided is a fast dissolving film composition comprising a medically active component as an active ingredient, in which the bitter taste of the active ingredient is masked and the fast dissolving film composition has a high content of 50% or higher. More particularly, provided is a pharmaceutical composition which comprises sildenafil or pharmaceutically acceptable salts thereof as an active ingredient, and which comprises a combination of a specific bitter taste masking agent to achieve masking of a bitter taste.
Seoul Pharma Co., Ltd
|Inositol and trehalose derivatives and pharmaceutical compositions for treating neurodegenerative diseases comprising the same|
The invented inositol and trehalose derivatives, prepared by introducing multiple units of the guanidine group to the backbone molecules, show excellent blood-brain barrier permeability, and accordingly, it can be easily transported to the brain tissues and utilized for the treatment of neurodegenerative diseases such as alzheimer's disease and huntington's disease.. .
Postech Academy-industry Foundation
|Method of determining hpv integration site in genome of human tissue sample, system and use thereof|
Disclosed are a method of determining an hpv integration site in a genome of a human tissue sample and a system thereof. The method comprises: subjecting genome dna of the human tissue sample to a first sequencing, to obtain a sequencing result; determining dna fragments containing both hpv sequence and human genome sequence, based on the sequencing result; determining a pair of amplification primers based on the dna fragments containing both hpv sequence and human genome sequence, subjecting the genome dna of the human tissue sample to pcr amplification using the pair of amplification primers, to obtain pcr product; and subjecting the pcr product to a second sequencing, to determine the integration site in a genome of the human tissue sample.
Herbicidal composition comprising uracil compound as active ingredient
The present invention relates to a herbicidal composition comprising, as active ingredients, a herbicidally active compound and an uracil compound or an agrochemically acceptable salt thereof. The herbicidal composition has excellent effects not only on selective control of monocotyledonous or dicotyledonous weeds in useful crop plants, but also on control of monocotyledonous or dicotyledonous weeds in semi-selective or non-selective areas..
Dongbu Farm Hannong Co., Ltd.
Titanium alloy for golf club face
The present invention provides, as a material for a golf club face of a driver, an iron or the like, a titanium alloy which satisfies the regulation for a coefficient of restitution, and has high young's modulus and tensile strength and also has excellent hot and cold workability. The titanium alloy for a golf club face according to the present invention comprises, in percent by mass, 1.0 to 3.5% of al, 0.5 to 1.4% of fe, 0.2 to 0.5% or o and 0.002 to 0.030% of n, and the balance of ti with inevitable impurities, wherein an α-phase is strengthened by combined addition of o and al, and inexpensive fe is selected as a β-phase stabilizing element, leading to high strength and high young's modulus in combination.
Nippon Steel & Sumitomo Metal Corporation
Lithographic printing original plate
A presensitized plate having a long press life and excellent resistance to scum and corrosive micro-stains and capable of on-press development is provided. The presensitized plate includes a photosensitive layer containing (a) a sensitizing dye, (b) a polymerization initiator, (c) a polymerizable compound, and (d) a binder polymer; and a protective layer which are formed on a support in this order.
Nonaqueous electrolytic solution and nonaqueous-electrolyte battery employing the same
The present invention is to provide: a nonaqueous-electrolyte battery excellent in terms of safety during overcharge and high-temperature storability; and a nonaqueous electrolytic solution which gives the battery. The present invention relates to a nonaqueous electrolytic solution comprising an electrolyte and a nonaqueous solvent, wherein the nonaqueous electrolytic solution comprises at least one of specific compounds..
Mitsubishi Chemical Corporation
Non-aqueous electrolyte for secondary batteries, and non-aqueous electrolyte secondary battery
Provided is a non-aqueous electrolyte for secondary batteries which is capable of maintaining excellent discharge characteristics even at low temperatures. The non-aqueous electrolyte for secondary batteries includes a non-aqueous solvent, and a lithium salt dissolved in the non-aqueous solvent.
Lithium composite oxide particles for non-aqueous electrolyte secondary batteries and process for producing the same, and non-aqueous electrolyte secondary battery
By using the lithium composite oxide particles as a positive electrode active substance, it is possible to produce a lithium ion secondary battery that has a low electric resistance at a high temperature, and is excellent in cycle characteristic at a high temperature as well as high-temperature rate characteristic.. .
Base for lithium ion secondary battery separators, producing base for lithium ion secondary battery separators, and lithium ion secondary battery separator
A base material for a lithium ion secondary battery separator provided by the present invention comprises a polyethylene terephthalate fiber, in which an average fiber diameter of the polyethylene terephthalate fiber is 9.0 μm or less, a specific x-ray diffraction intensity derived from the polyethylene terephthalate fiber is 300 cps/(g/m2) or more, and a coefficient of variation of a specific x-ray diffraction intensity is 12.0% or less, and is excellent in the workability during production and excellent in mechanical strength, uniformity and handling in a subsequent treatment step.. .
Mitsubishi Paper Mills Limited
Silver-plated coated body
Provided is a silver-plated coated body that is excellent in interlayer adhesion and tarnish resistance. The silver-plated coated body has a silver film layer and a topcoat layer as essential layers on a substrate, the topcoat layer containing at least one kind selected from thiourea and thiourea derivatives, and at least one kind selected from thiol organic acids and thiol organic acid derivatives..
Mitsubishi Paper Mills Limited
Nickel-cobalt-manganese composite hydroxide and manufacturing same
The present invention provides nickel-cobalt-manganese composite hydroxide and a method for manufacturing same, the nickel-cobalt-manganese composite hydroxide as a precursor allowing a positive electrode active material having excellent battery characteristics and a high-density to be manufactured. The nickel-cobalt-manganese composite hydroxide is represented by a general formula: ni1-x-y-zcoxmnymz(oh)2 (wherein 0<x≦1/3, 0<y≦1/3, 0≦z≦0.1, and m is at least one element selected from mg, al, ca, ti, v, cr, zr, nb, mo, and w) and serves as a precursor of a positive electrode active material for nonaqueous electrolyte secondary batteries; wherein the specific surface area measured by a nitrogen adsorption bet method is 1.0 to 10.0 m2/g, the carbon content measured by a high frequency combustion infrared absorption method is not more than 0.1% by mass, and the half-value width of a plane in x-ray diffraction is not more than 1.5°..
Sumitomo Metal Mining Co., Ltd.
Absorber and absorbent article using the same
To provide an absorbent body and an absorbent article having excellent deodorization effect. The present invention provides an absorber comprising, a crosslinked polymer mainly composed of acrylic acid and having carboxyl groups thereof being at least partially neutralized as a water-absorbent resin powder, and an antibacterial cationic surfactant, wherein the antibacterial cationic surfactant is a compound neutralized with an acid having an acid dissociation constant pka in water at 25 degrees centigrade in a range from 3.0 to 5.5..
Marking base composition and marking base using the same
To provide a technique related to a marking base that allows clear marking by ink and is excellent in thermal resistance and chemical resistance. A marking base composition contains inorganic particles of 27 to 50 mass %, an inorganic binder of 5 to 20 mass %, an organic binder of 3 to 16 mass %, a thermal expansion resin of 1 to 3 mass %, and an organic solvent..
Ngk Insulators, Ltd.
Fluorine resin film
A fluorine resin film has a heat ray-shielding function, through which film it is possible to see natural colors of a colorless translucency, without any adverse effect on the high translucency, strong mechanical properties, robust weather resistance, and other properties inherent to a fluorine resin. The film provides mechanical properties, translucency, long-term weather resistance, and other properties of a fluorine resin film; which has excellent heat ray shielding; and through which natural colors can be seen with a colorless translucency.
Toray Advanced Film Co., Ltd.
Fixing pressure roller and fixing device
The present invention provides a fixing pressure roller exhibiting excellent compression set and having low hardness and low heat capacity, as well as a fixing device including the fixing pressure roller. A pressure roller employed in a fixing unit of a fixing device includes a core, and an elastic layer provided around the core, wherein the elastic layer is formed of a silicone rubber product produced by mixing a silicone rubber raw material with resin microballoons and water, and then curing the silicone rubber raw material; and the silicone rubber product includes therein voids provided by breakage of the resin microballoons through application of pressure, and voids provided through evaporation of the water..
Synztec Co., Ltd.
Grease composition and rolling device
A grease composition which is excellent in seizure resistance can be provided without deteriorating resistance to stirring, in the rolling device, and a rolling device in which the grease composition intervenes to a predetermined portion can be also provided by use of a grease composition comprising a base oil, a thickener and an amine antioxidant, the thickener being a diurea compound obtained by allowing an amine mixture comprising alkylphenylamine, an alkyl group of which has 8 to 16 carbon atoms, and cyclohexylamine, to react with a diisocyanate compound, the amount of cyclohexylamine in the amine mixture being 91 to 99% by mole, and the amount of the amine antioxidant in the grease composition being 21% by mass or more.. .
Nippon Grease Co., Ltd.
Semiconductor light emitting element and semiconductor light emitting device
There is provided a semiconductor light emitting element that is excellent in reliability and is capable of being driven by a lower voltage and a semiconductor light emitting device that includes the semiconductor light emitting element. The semiconductor light emitting element includes: a semiconductor layer; an electrode layer; a metal layer that contains a hydrogen storage metal; and a plated layer in order..
Optical film having excellant uv blocking effect and polarizing plate comprising the same
An optical film and a polarizing plate including the same are provided. The optical film includes an acrylic resin having a glass transition temperature of 120° c.
Lg Chem, Ltd.
Transparent conductive film having excellent electrical characteristics and touch panel using the same
A transparent conductive film in accordance with the present invention comprises: a film substrate; a first conductive thin film formed on the film substrate; a second conductive thin film formed on the first conductive thin film; and a third conductive thin film formed on the second conductive thin film, wherein the second conductive thin film is formed with a material of higher conductivity than the first conductive thin film and the third conductive thin film.. .
There is provided a semiconductor device having excellent moisture resistance and high temperature storage properties. The semiconductor device includes a lead frame that has a die pad and an inner lead, as a substrate, a semiconductor element that is mounted on the die pad, an electrode pad that is provided in the semiconductor element, a copper wire that connects the inner lead provided on the substrate and the electrode pad, and an encapsulant resin that encapsulates the semiconductor element and the copper wire.
Sumitomo Bakelite Co., Ltd.
Austenitic steel having excellent machinability and ultra-low temperature toughness in weld heat-affected zone, and manufacturing the same
According to the present invention, a low-cost ultra-low temperature steel may be obtained, a stable austenite phase may be formed at low temperature, carbide formation may be effectively suppressed, and a structural steel having excellent machinability and ultra-low temperature toughness in a weld heat-affected zone may be provided.. .
Steel for nitrocarburizing and nitrocarburized component using the steel as material
According to the present invention, it is possible to obtain steel for nitrocarburizing having a predetermined chemical composition, a bainite area ratio exceeding 50% and excellent machinability by cutting before nitrocarburizing, and having strength and toughness equivalent to conventional steel, such as scr420 carburized steel material, and excellent fatigue properties after nitrocarburizing.. .
Jfe Steel Corporation
Oxide nanoparticle-dispersed, chalcogenide-based, and phase-separated composite thermoelectric material
Provided is a thermoelectric material containing: a matrix containing a group 13 element of chalcogenide; and oxide nanoparticles dispersed into the matrix to have excellent thermal stability, wherein the oxide nanoparticle forms a coherent interphase interface with the group 13 element of the chalcogenide-based matrix and is elongated in a specific direction, such that thermal conductivity may be effectively decreased with a trace amount of the oxide nanoparticle to minimize deterioration of electric conductivity.. .
Sk Innovation Co., Ltd.
Plated steel plate for hot pressing and hot pressing plated steel plate
The present invention provides plated steel sheet for hot press use which is excellent in hot lubricity, coating adhesion, spot weldability, and coated corrosion resistance and a method of hot pressing plated steel sheet. The present invention is plated steel sheet for hot press use and a method of hot pressing plated steel sheet characterized by being plated steel sheet for hot press use which contains an al plating layer which is formed on one surface or both surfaces of said steel sheet, and a surface coating layer which is formed on said al plating layer, said surface coating layer containing at least one zn compound which is selected from a group comprised of zn hydroxide, zn phosphate, and a zn organic acid..
Nippon Steel & Sumitomo Metal Corporation
Fishing line comprising integrated composite yarn comprising short fiber
The fishing line of the present invention has a robust core-sheath structure which prevents nude yarn or nep from being developed, excellent operability, adjustable specific gravity, excellent tensile strength, high weatherability and water resistance, low water content, low elongation rate, and low probability of unraveling constituent fibers at a cut site.. .
Lipid compositions with high dha content
The invention provides lipid compositions comprising phospholipids having a high docosahexaenoic acid (dha) content, which compositions are preferably extracted from natural sources. The lipid compositions are excellent sources of highly bioavailable dha and they can be used in oral delivery vehicles, dietary supplements, functional foods, and the like..
Arctic Nutrition As
Heterocyclic compound having anti-hiv activity
A heterocyclic compound represented by the general formula (in the formula, r1, r2 and r3 may be the same or different, and each represents a hydrogen atom, a halogen atom, or this general formula (x1—y1—r4) (in the formula: x1 represents this general formula (nr5) (in the formula, r5 represents a hydrogen atom, etc.) or the like; y1 represents an optionally substituted c1-6 alkylene group or the like; and r4 represents an optionally substituted aryl group or the like), and z represents a nitrogen atom or this general formula (cr6) (in the formula, r6 represents a hydrogen atom, a halogen atom, or an optionally substituted c1-12 alkyl group or the like)), or a salt thereof, exhibits excellent anti-hiv activity and is useful as an anti-hiv agent.. .
Toyama Chemical Co., Ltd.
Method for producing polythiol compound for optical materials and composition comprising same for optical materials
The present invention relates to a polythiol compound for a high quality optical material that exhibits excellent physical properties in terms of color, a composition for an optical material including the polythiol compound, a method for producing an optical material, and a method for preparing the polythiol compound. The method includes reacting an epichlorohydrin compound containing 0.5% by weight or less of impurities with 2-mercaptoethanol.
Koc Solution Co., Ltd
Ethylene polymer composition and shaped article of the same
The present invention provides an ethylene polymer composition having a particularly high formability and having an excellent mechanical strength, a shaped article formed of such an ethylene polymer, and a film and multilayer film having a particularly excellent blocking resistance. An ethylene polymer composition (γ) according to the present invention includes a specific ethylene polymer (α) that is a copolymer of ethylene and an α-olefin having 4 to 10 carbon atoms and an ethylene polymer (β) that is a copolymer of ethylene and an α-olefin having 4 to 10 carbon atoms but different from the ethylene polymer (α), and weight fraction [wα] of the ethylene polymer (α) is in the range of not less than 0.1 and not more than 0.9, and weight fraction [wβ] of the ethylene polymer (β) is in the range of not less than 0.1 and not more than 0.9 (the sum of the wα and the wβ is 1.0)..
Prime Polymer Co., Ltd.
Surface-treated carbon nanotube and resin composition
Provided is a surface-treated carbon nanotube having few surface fractures, not reducing the molecular weight of the resin to be mixed and having excellent extrudability. In the surface-treated carbon nanotube, the thermal reduction amount at 600° c.
Asahi Kasei Chemicals Corporation
Propylene resin composition
Disclosed are a propylene resin composition (a) composed of 0.5 to 10% by weight of a specific propylene homopolymer (a1), 40 to 98% by weight of a specific propylene polymer (a2), 1 to 25% by weight of a specific propylene-ethylene random copolymer (a3), and 0.5 to 25% by weight of a specific propylene-ethylene random copolymer (a4), where the total amount of (a1), (a2), (a3) and (a4) is taken as 100% by weight, and an olefin resin composition comprising 100 parts by weight of the propylene resin composition (a), 5 to 75 parts by weight of an ethylene-α-olefin copolymer (b), and 1 to 75 parts by weight of an inorganic filler (c). The propylene resin composition can afford a molded article excellent in scratch resistance and rigidity.
Sumitomo Chemical Company, Limited
Carbon fiber-reinforced plastic material with nanofiller mixed therein, and manufacturing method thereof
Provided is a carbon fiber reinforced plastic material having excellent rigidity, flexibility and improved heat resistance and a method of manufacturing the same. The present invention provides a carbon fiber reinforced plastic material containing 2 parts by mass or more and 30 parts by mass or less of a nanofiller with respect to a total of 100 parts by mass of 30 parts by mass or more and 90 parts by mass or less of a polymer material and 70 parts by mass or more and 10 parts by mass or less of carbon fibers, an average aspect ratio (length/width) of the nanofiller being 20 or more.
National Institute Of Advanced Industrial Science And Technology
Crystal form of (6s)-5-methyltetrahydrofolate salt and preparing same
Disclosed are a crystal form of (6s)-5-methyltetrahydrofolate salt and a method for preparing the same. The crystal form is: form c of the crystal form of (6s)-5-methyltetrahydrofolate calcium salt, where the x-ray diffraction pattern has diffraction peaks at the 2θ angles of 6.3±0.2 and 19.2±0.2; or the crystal form of (6s)-5-methyltetrahydrofolate strontium salt, where the x-ray diffraction pattern has diffraction peaks at the 2θ angles of 6.5±0.2 and 22.0±0.2.
Lianyungang Jinkang Hexin Pharmaceutical Co. Ltd.
Lubricating oil composition
A lubricating oil composition is provided having excellent torque capacity, shifting properties, and anti-wear properties for wet friction materials, which can maintain initial torque capacity and shifting properties for a long period of time, suitable for automatic and/or continuously variable transmissions. The lubricating oil composition contains a lubricating base oil and based on the total mass of the composition (a) 0.5 percent by mass or more of a fatty acid amide compound represented by formula (1); (b) 0.05 percent by mass or more of thiadiazole; and (c) 0.1 percent by mass of a phosphorus-containing additive, and contains sulfur in an amount of 0.2 percent by mass or more based on sulfur and phosphorus in an amount of 0.2 percent by mass or less based on phosphorus, the ratio of the sulfur basis percent by mass/the phosphorus basis percent by mass (s/p) being from 3.0 to 5.0:.
Jx Nippon Oil & Energy Corporation
Multi-piece solid golf ball
In a multi-piece solid golf ball which has a core with a two-layer structure composed of an inner layer and an outer layer, and has over the core a cover of two or more layers that includes an intermediate layer and an outermost layer, the core inner layer is formed primarily of a specific thermoplastic elastomer, the core outer layer is formed of a rubber composition consisting primarily of a rubber material, and the hardness relationship between the core inner layer and the core outer layer and the hardness relationship between the intermediate layer and the outermost layer have been optimized. This golf ball has an excellent flight performance on full shots with a driver (w#1) and also has good controllability in the short game and a good durability..
Bridgestone Sports Co., Ltd.
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Excel topics: Alkyl Group, Fluoropolymer, Photovoltaic Module, Photovoltaic Modules, Display Panel, Planarization, Scattering, Friction Stir Welding, Organic Electroluminescence, Binding Energy, Semiconductor, Liquid Crystal Display, Liquid Crystal, Visibility, Internal Combustion Engine
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