Follow us on Twitter
This page is updated frequently with new Excel-related patent applications. Subscribe to the Excel RSS feed to automatically get the update: related Excel RSS feeds. RSS updates for this page: Excel RSS
|| List of recent Excel-related patents
|Wearable pulse oximetry device|
A pulse oximetry device that is mounted on a wrist strap and fixates an area above a distal end of the ulna with a dome shaped structure. This area is used as measuring area.
|Azole derivatives, methods for producing the same, intermediate thereof, agro-horticultural agents|
As a result, an azole derivative contained as an active ingredient in an agro-horticultural agent having an excellent controlling effect on diseases can be provided.. .
A plastic lens having excellent weather resistance, formed by polymerization of a composition containing a polyisocyanate compound having an aromatic ring and a polythiol compound is provided. The plastic lens is formed by polymerization of a composition that contains 100 parts by mass in total of (a) a polyisocyanate compound containing a polyisocyanate compound having an aromatic ring and (b) a polythiol compound, from 0.5 to 5.0 parts by mass of (c) a benzophenone compound having a hydroxyl group on at least the ortho position, and from 0.5 to 5.0 parts by mass of (d) a phenol compound..
|Polymerizable compound, polymerizable composition, polymer, and optically anisotropic body|
The present invention provides a polymerizable compound represented by the following formula (i), a polymerizable composition that includes the polymerizable compound and an initiator, a polymer obtained by polymerizing the polymerizable compound or the polymerizable composition, and an optically anisotropic article that includes the polymer. The invention makes it possible to provide a polymerizable compound, a polymerizable composition, and a polymer that have a practical low melting point, exhibit an excellent solubility in a general-purpose solvent, can be produced at low cost, and may produce an optical film that achieves uniform conversion of polarized light over a wide wavelength band, and an optically anisotropic article.
|Coating composition and coated article|
An object of the present invention is to provide a coating composition that has excellent curability at low temperatures and in a short period of time, and that also has satisfactory pot life (usable life) and makes it possible to obtain a cured coating film with an excellent finished appearance. The present invention provides a coating composition comprising a secondary hydroxy-containing acrylic resin (a), which is a copolymer of monomer components comprising 20 to 50% by mass of secondary hydroxy-containing polymerizable unsaturated monomer (a) and 50 to 80% by mass of at least one other polymerizable unsaturated monomer (b); a polyisocyanate compound (b); and an organometallic catalyst (c) containing a metallic compound (c1) in which the metal is a member selected from the group consisting of zinc, tin, zirconium, bismuth, lead, cobalt, manganese, titanium, aluminum and molybdenum, and an amidine compound (c2)..
|Toner making process|
Processes for making toners, and in particular, emulsion aggregation (ea) toners. These toners exhibit a low melt temperature while simultaneously exhibiting excellent relative humidity sensitivity regarding charging properties.
|Polyphenylene ether-based resin composition and method for producing the same|
To provide a resin composition that has a high impact resistance, hardly causes peeling during molding, and is excellent in flame retardancy, heat resistance, and heat aging resistance for a long period. A resin composition containing (a) polyphenylene ether, (b) a hydrogenated block copolymer that is obtained by hydrogenating a block copolymer including a polystyrene block and a conjugated diene compound polymer block, and that has a weight average molecular weight of 100,000 to 500,000, and (c) an organic phosphorus-based flame retardant within a specified amount, wherein a value of the loss tangent (tan δ) peak height of the (b) component in a dynamic viscoelasticity spectrum obtained by measurement of the resin composition at a frequency of 10 hz is in a specified range..
|Flame-retardant agent and flame-retardant resin composition|
The present invention provides a composite flame retardant which can be produced without using any toxic metal such as antimony trioxide or any halogen such as bromine and chlorine and can exhibit excellent flame retardancy compared with magnesium hydroxide when added in a smaller amount; and a flame retardant resin composition having excellent flame retardancy and excellent physical properties. The present invention relates to a flame retardant including: (a) 100 parts by mass of a reaction product of piperazine with one phosphorus compound selected from phosphoric acid, pyrophosphoric acid, and polyphosphoric acid; (b) 10 to 1000 parts by mass of a reaction product of melamine with a polyacid selected from cyanuric acid, phosphoric acid, pyrophosphoric acid, and polyphosphoric acid; and (c) 0.1 to 100 parts by mass of a reaction product of calcium or magnesium with silicic acid..
|Anion exchange membrane and method for producing same|
There is provided an anion exchange membrane comprising, as a main element, a block copolymer having a vinyl alcohol polymer block and a cationic-group containing polymer block as components and which is subjected to a crosslinking treatment. An anion exchange membrane is produced by heating a film obtained from a solution of the block copolymer at a temperature of 100° c.
|Composition and method for controlling plant diseases|
The present invention provides a composition for controlling plant diseases having an excellent control efficacy on plant diseases. A composition for controlling plant diseases comprising an amide compound represented by a formula (i); wherein each of symbols are the same as defined in the description; or salts thereof and at least one kind of azole compounds selected from the group (a) consisting of tebuconazole, difenoconazole, triticonazole, imazalil, triadimenol, fluquinconazole, prochloraz, prothioconazole, diniconazole, diniconazole m, cyproconazole, tetraconazole, ipconazole, triforine, pyrifenox, fenarimol, nuarimol, oxpoconazole fumarate, pefurazoate, triflumizole, azaconazole, bitertanol, bromuconazole, epoxiconazole, fenbuconazole, flusilazole, flutriafol, hexaconazole, imibenconazole, myclobutanil, penconazole, propiconazole, simeconazole, triadimefon and metconazole, shows an excellent controlling efficacy on plant diseases..
|Member covered with hard coating|
A member covered with a hard coating according to the present invention has a hard coating which has excellent erosion resistance, a hardness (h) of 20 gpa or more as measured using a nano indenter and a ratio of the hardness (h) to a young's modulus (e) (i.e., h/e) of 0.06 or more, and comprises ti and/or cr, al and n, wherein the total amount of ti and cr relative to the total amount of elements other than non-metal elements in the coating is 0.1 to 0.6 inclusive in terms of atomic ratio and the amount of al relative to the total amount of the elements other than the non-metal elements in the coating is 0.4 to 0.7 inclusive in terms of atomic ratio.. .
In a golf ball having a core and a cover of at least one layer, an outermost layer of the cover is formed to a specific thickness using a resin composition containing a light-harvesting fluorescent dye and a light-reflecting pigment. The golf ball is elegant and highly stylish, and moreover has an excellent visibility..
|Silicone-organic resin composite laminate and manufacturing method thereof, and light-emitting semiconductor apparatus using the same|
The invention provides a silicone-organic resin composite laminate comprises a laminate in which an organic resin layer containing an inorganic fiber cloth into which a thermosetting organic resin has been impregnated, and a silicone resin layer containing an inorganic fiber cloth into which a curable silicone resin has been impregnated, being laminated with each one or more layers, and metal foils laminated at an uppermost surface and a lowermost surface of the laminate. There can be provided a silicone-organic resin composite laminate which has low linear expansion, good thermal dimensional stability, excellent mechanical characteristics, and excellent heat resistance and light resistance, and is suitable as a mounting substrate for an led which corresponds to increase in luminance of the led mounted substrate..
|Hot melt adhesive|
The present invention provides hot melt adhesives for disposable products. The hot melt adhesives may be applied at high-speed and at low temperature ranges.
|Hot melt adhesive for disposable products|
The present invention provides a hot melt adhesive suitable for use in disposable products, which can be applied at a high speed and provides excellent in adhesion in a wet state and low-temperature coating, with little odor. The hot melt adhesive for disposable products comprises: (a) a propylene homopolymer having a melting point of 100° c.
|Method of preparing environment-friendly toner|
A method of preparing a toner. A toner having a low residual voc content, a narrow particle size distribution, excellent fixing properties at low temperature, and high image quality may be prepared using the method by which a polyester resin dispersion is prepared by adding ingredients to a single reactor in a predetermined order..
|Electrophotographic photoreceptor, method for manufacturing same, and electrophotographic apparatus using same|
A layered, positively-charged electrophotographic photoreceptor, a method for manufacturing the photoreceptor and an electrophotographic apparatus using the photoreceptor are disclosed. The layered, positively-charged electrophotographic photoreceptor includes a conductive support on which is provided a sequential stack composed of a charge transport layer containing at least a first hole transport material and a first binder resin; and a charge generation layer containing at least a charge generation material, a second hole transport material, an electron transport material, and a second binder resin, wherein the charge generation layer and the charge transport layer have a total amount of residual solvents that is 50 μg/cm2 or less.
|(meth)acrylic resin composition, imidized (meth)acrylic resin composition, and film obtained by molding them|
The present invention provides a (meth)acrylic resin composition comprising a carboxylic acid group produced by heating a (meth)acrylic-based resin (c), wherein the (meth)acrylic-based resin (c) is obtained by polymerizing a monomer mixture (a) containing 80 to 99 wt % of a linear alkyl (meth)acrylate and 1 to 20 wt % of tertiary-butyl (meth)acrylate, in the presence of an acrylic acid ester-based crosslinked elastic particle (b) that is obtained by mixing and polymerizing 0.5 to 5 parts by weight of a polyfunctional monomer having at least two non-conjugated double bonds per molecule, with respect to 100 parts by weight of a monomer mixture containing 50 to 100 wt % of an alkyl acrylate monomer and 0 to 50 wt % of an alkyl methacrylate monomer. This composition can be used to produce a film having excellent chemical resistance (in particular, sun-screening agent resistance)..
|Hot melt adhesive|
The present invention provides a hot melt adhesive for high-speed coating and spiral coating at low temperature. The hot melt adhesive has excellent adhesion to polyethylene and nonwoven fabric, and is suitable for disposable products.
|Coating composition, drug-containing particle, solid preparation and method for preparing drug-containing particle|
Provided are a drug-containing particle capable of suppressing dissolution of a drug in the oral cavity to suppress an unpleasant taste thereof and having excellent dissolution of the drug in the digestive tract after passing through the oral cavity; a method for preparing the drug-containing particle; a coating composition used for preparing the drug-containing particle; and a solid preparation having the drug-containing particle. More specifically, provided are a coating composition having 100 parts by weight of a cellulose-based enteric base and 50 parts by weight or less of a water-soluble cellulose ether; a drug-containing particle having a drug-containing core and a coat portion obtained by coating the core with the coating composition; a solid preparation having the drug-containing particle; and a method for preparing a drug-containing particle having a step of coating the drug-containing core with the coating composition..
|Antimicrobial and antiviral composition, and method of producing the same|
An antimicrobial and antiviral composition, a method of producing the same, and the like are provided, which are capable of exhibiting an excellent antimicrobial and antiviral properties over a long time in the application for various uses. The antimicrobial and antiviral composition contains cuprous oxide particles having a bet specific surface area of 5 to 100 m2/g and a saccharide having an aldehyde group, in which the content of the saccharide with an aldehyde group is 0.5 to 10 mass part based on the cuprous oxide particles of 100 mass part.
|Therapeutic agent for influenza virus infection diseases|
Provided is a therapeutic agent for an influenza virus infectious disease, which utilizes an active ingredient derived from a natural product and has an excellent effect. The therapeutic agent for an influenza virus infectious disease includes, as an active ingredient, a β-glucan-containing composition obtained from a culture of a microorganism belonging to aureobasidium sp.
|High refractive index cladding material and electro-optical polymer optical waveguide|
There is provided an optical waveguide which has appropriate orientation properties, a production process of which is simple so as to be suitable for producing an electro-optical element, and is able to reduce power consumption of the element due to excellent electro-optical properties, and further can be formed into a thin film and be layered; and a material for the optical waveguide. A cladding material of an optical waveguide, characterized by comprising a polymer compound including a triarylamine structure, and a nonlinear optical compound; and an optical waveguide produced by using the cladding material..
The disclosure provides a power converter and method for controlling same, comprising a plurality of switch elements, an inductive reactor, and at least two ports for the movement of electrical energy. Any energy-moving port may be made unipolar, bidirectional, bipolar, or bidirectionally bipolar.
|Infrared-transmitting film, method for producing infrared-transmitting film, infrared optical component, and infrared device|
An infrared-transmitting film which is excellent in mechanical strength and environmental resistance. The infrared-transmitting film comprises a buffer layer formed on a surface of an infrared optical substrate and having a vickers hardness greater than that of the substrate and an environmental resistance improving layer provided in contact with the buffer layer and having a vickers hardness greater than that of the buffer layer..
|Photochromic lens for eye glasses|
[problem] to provide a photochromic lens for eye glasses, which has a high refractive index and excellent light-controlling properties and has such a constitution that the weight and thickness of the lens can be reduced. [solution] provided is a photochromic lens for eye glasses, which is produced by polymerizing a polymerizable composition prepared by dissolving a photochromic compound into a monomer mixture comprising a first radically polymerizable monomer represented by general formula (i), a second radically polymerizable monomer represented by general formula (ii) and divinylbenzene that has a purity of 50% or more and contains a divinylbenzene component and an ethylvinylbenzene component at a total content of 90% or more..
|Medical device and method for producing the same|
To provide a medical device which is excellent in wettability and lubricity and is also scarcely broken since it is soft, by a medical device in which a layer made of an acidic polymer and a basic polymer is formed on at least a part of a surface of a low water content soft base material, the low water content soft base material containing, as a main component, a copolymer containing a monofunctional monomer component m having one polymerizable functional group and one silicone moiety per molecule.. .
|Cable bead manufacturing method and apparatus therefor|
The invention provides a method and apparatus for easily and efficiently manufacturing a cable bead, which features excellent wire winding performance. In this method, an annular core is held by a core rotating means.
|Wiring substrate and electronic device|
A wiring substrate in which a plating layer is sufficiently plated on a surface metal layer and which has an excellent reliability is provided. A wiring substrate includes an insulating base; a heat dissipation member disposed in the insulating base, the heat dissipation member partially exposed from the insulating base, the heat dissipation member containing cu; a surface metal layer disposed on a surface of the insulating base, the surface metal layer contacting and covering the heat dissipation member, the surface metal layer containing mo as a main component, the surface metal layer including a surface portion containing cu; and a plating layer disposed on the surface metal layer, wherein cu contained in the heat dissipation member and cu contained in the surface portion are bonded to each other..
|Rubber composition for canvas chafer, and pneumatic tire|
Provided are a rubber composition for a canvas chafer which, despite being low cost, is excellent in rim chafing resistance, resistance to rim damage, and processability (sheeting processability, rubber flow in the tire, adhesion to adjacent components) and performs well with respect to low heat build-up, and a pneumatic tire including the composition. The invention relates to a rubber composition for a canvas chafer, including: an isoprene-based rubber; a carbon black having an n2sa of 65-200 m2/g; and sulfur, wherein an amount of the isoprene-based rubber is 25-80% by mass and an amount of butadiene rubber is not more than 40% by mass, each based on 100% by mass of a rubber component of the rubber composition, and an amount of the carbon black is 40-80 parts by mass and an amount of the sulfur is 1.0-2.7 parts by mass, each per 100 parts by mass of the rubber component..
|Aqueous coloring composition for textile printing, textile printing method, and fabric|
An aqueous coloring composition for textile printing, the aqueous coloring composition being capable of forming an image which exhibits a high color optical density and excellent water resistance; a textile printing method and a kit, using the same; and a fabric, in which an image exhibiting both a high color optical density and excellent water resistance is formed, are provided. The aqueous coloring composition for textile printing includes a colorant and water, in which the molecule of the colorant contains both a chromophoric group and a dissociable group which is in a dissociated state, the chromophoric group and a negative electric charge generated by the dissociation of the dissociable group form a conjugated system, and the number of dissociable groups in the molecule of the colorant is the same as the number of chromophoric groups therein..
A surgical instrument (1) is provided with a rigid probe (2), and cuts off the trabecular meshwork by inserting this probe (2) into the canal of schlemm. An inner tube portion having a cutter is equipped inside the probe, and the trabecular meshwork sucked in from a hole portion (22) is cut off by the cutter due to the movement of the inner tube portion.
|Extracted olive oil and production method thereof|
Extracted olive oil having extremely less olive smell and excellent skin permeability, and having an extremely higher antioxidative property than that of common olive oil. Also provided is a method for producing extracted olive oil including: crushing olive fruits and olive leaves; and producing the extracted olive oil from an obtained paste-like matter, where the olive fruits and the olive leaves are lactic fermented before or after the crushing step or during the crushing step..
|Polyarylene sulfide resin with excellent luminosity and preparation method thereof|
The present invention relates to a polyarylene sulfide that is prepared from a composition including 100 parts by weight of solid sulfur, 500 to 10,000 parts by weight of iodinated aryl compounds, and 0.03 to 30 parts by weight of a sulfur-containing polymerization terminator with respect to 100 parts by weight of the solid sulfur, and has a melting temperature (tm) of 255 to 285° c., and luminosity of 40 or higher as defined by the cie lab color model, and a process of preparing the same. The pas resin is prepared from a composition including a sulfur-containing polymerization terminator and thus has excellent thermal properties and luminosity..
|Method for producing water-absorbent resin, and water-absorbent resin obtained by same|
A method for producing a water-absorbent resin including the step of subjecting a water-soluble ethylenically unsaturated monomer to a reversed phase suspension polymerization in a petroleum hydrocarbon dispersion medium in the presence of a radical polymerization initiator and a dispersion stabilizer, wherein the method is characterized by the use of an ether-ester type nonionic surfactant as the dispersion stabilizer, and a water-absorbent resin obtained by the method, wherein the water-absorbent resin has a water-retention capacity of saline solution of 25 g/g or more, a water-absorption rate of saline solution of 50 seconds or less, and a flow index under moisture absorption of 70% or more. According to the method of the present invention, a water-absorbent resin having high water-retention capacity, excellent water-absorption rate, and further having excellent flowability under moisture absorption can be produced.
|Composite and method for producing the same, rubber composition, and pneumatic tire|
The present invention aims to provide a composite including a rubber component in which surface-treated silica with a small particle size is uniformly dispersed, and a method for producing the composite. The present invention also aims to provide a rubber composition including the composite, the rubber composition capable of achieving both fuel efficiency and abrasion resistance while having excellent processability.
|Defoamer for fermentation|
Provided is a defoamer for fermentation which has excellent dispersibility in water and forms neither a precipitate nor oil droplets when the dispersion is heated, and which is highly effective in defoaming fermentation media. This defoamer contains a reaction product obtained by mixing a fat or oil having an iodine value of 40 to 130 with glycerin or like in a molar ratio of from 3/2 to 1/2 to obtain a mixture, causing 4 to 17 mol of propylene oxide to add to 1 mol of the mixture, and then causing 20 to 40 mol of ethylene oxide and 70 to 110 mol of propylene oxide to block-wise add thereto in this order, the reaction product having an ethylene oxide/propylene oxide molar ratio of from 1/4 to 2/5..
|Porous silicon carbide nanocomposite structure comprising nanowires and method of preparing the same|
Provided are a porous silicon carbide nanocomposite structure comprising nanowires that are self-formed, a preparation method thereof, and a catalyst comprising the same, in which the catalyst with excellent activity may be prepared by uniformly supporting a catalytically active component in meso-macro pores and nanowires.. .
|Ethylene-based polymer, polyethylene-based resin composition and use thereof, catalyst component for olefin polymerization, olefin polymerization catalyst containing the component, and method for producing ethylene-based polymer by using the catalyst|
An object of the present invention is to provide a polyethylene-based resin composition excellent in the moldability and at the same time, excellent in the balance between impact strength and stiffness as well as in the transparency, and a molded product and a film, which are obtained by the molding of the polyethylene-based resin composition. The polyethylene-based resin composition of the present invention comprises from 41 to 99 wt % of (a) an ethylene-based polymer satisfying specific conditions and from 1 to 59 wt % of (b) an ethylene-based polymer satisfying specific conditions, wherein mfr of the composition as a whole is from 0.05 to 50 g/10 min and the density is from 0.910 to 0.960 g/cm3..
|Multi-piece solid golf ball|
A golf ball has a core, an envelope layer, an intermediate layer and a cover whose respective surface hardnesses have been set so as to satisfy certain specific relationships. In addition, the respective initial velocities measured for the core, a sphere composed of the core peripherally covered by the envelope layer (envelope layer-encased sphere), a sphere composed of the core peripherally covered by the envelope layer and the intermediate layer (intermediate layer-encased sphere), and the ball itself have been set so as to satisfy certain specific relationships.
|Hand-held electronic device having rolled-up screen and display method thereof|
A hand-held electronic device having a rolled-up screen comprises a flexible screen which can be partially received within a casing by a reeling mechanism in such a manner that the displaying function can still be performed by the flexible screen partially exposed outside the casing. When the flexible screen is pulled out and entirely exposed outside of the casing, the entire flexible screen can be used for image-displaying.
|Process for producing polyester fiber|
The polyester fiber prepared according to the present invention has low modulus, high strength, and high contraction. And, the polyester fiber of the present invention may significantly lower stiffness and achieve excellent mechanical properties, thus providing excellent packing property, shape stability and gas barrier effect when used as fabric for an airbag..
Popular terms: [SEARCH]
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
Follow us on Twitter
This listing is a sample listing of patent applications related to Excel for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Excel with additional patents listed. Browse our RSS directory or Search for other possible listings.