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Geopolymer resin materials, geopolymer materials, and materials produced thereby
Plastic optical fiber cable
|| List of recent Resin-related patents
| Method for correcting electronic proximity effects using the deconvolution of the pattern to be exposed by means of a probabilistic method|
A method of lithography by radiation having critical dimensions of the order of some ten nanometers makes it possible to carry out the correction of the proximity effects by joint optimization of the dose modulation and geometric corrections. Accordingly, a deconvolution of the pattern to be etched is carried out by an iterative procedure modeling the interactions of the radiation with the resined support by a joint probability distribution.
| Tobacco-derived protein compositions|
The disclosure describes methods for the purification of protein-enriched extracts to provide concentrates and isolates and methods for incorporation of such materials into products. The purification methods are adapted for removal of one or more of ash, metal salts, alkaloids, particulates, heavy metals, and other impurities and/or contaminants from extracts, as well as modifying the sensory characteristics (e.g., odor, color, and/or taste characteristics) of extracts.
| Aluminum-polymer resin composite and method for producing the same|
Disclosed is an aluminum-polymer resin composite. The composite includes i) aluminum and ii) a polymer resin bonded to the aluminum after modification of the aluminum surface with at least one surface modifier selected from the group consisting of sulfur-containing diazole derivatives, sulfur-containing diamine derivatives, sulfur-containing thiol derivatives, sulfur-containing pyrimidine derivatives, and sulfur-containing silane coupling agents.
| Curable compositions|
Curable compositions including an epoxy resin, a hardener, and a block copolymer having a thermoset-philic block and a thermoset-phobic block, where the block copolymer is from 20 weight percent to 80 weight percent of the curable composition are described herein.. .
| Resin composition eliminating volatile loss of initiating species for the preparation of printed circuit board laminates|
An enhanced prepreg for printed circuit board (pcb) laminates includes a substrate and a resin applied to the substrate. The resin includes a curable polymer and a polymerization initiator polymer having a backbone with a free radical initiator forming segment that breaks apart upon being subjected to heat to generate a plurality of non-volatile initiating species.
| Diketopiperazine forming dipeptidyl linker|
The invention relates to a method for homogeneous solution phase peptide synthesis (hspps) of a n-terminal peptide fragment pep-n and a c-terminal peptide fragment c-pep, with c-pep carrying a specific diketopiperazine (dkp) comprising c-terminal protecting group, which contains a handle group hg, with hg being connected to the c-terminus of the peptide fragmcnt; thereby this specific dkp comprising c-terminal protecting group can be selectively cleaved from the peptide as a conventionally used c-terminal protecting group. By the use of this dkp and hg comprising c-terminal protecting group, certain process steps in convergent peptide synthesis based on a combination of hspps and solid phase peptide synthesis (spps) can be avoided.
| Polyphenylene sulfide resin composition, molded product of polyphenylene sulfide resin composition and production method of polyphenylene sulfide resin composition|
There is provided a polyphenylene sulfide resin composition, comprising 5 to 95% by weight of a component (b) which is a polyphenylene sulfide resin having a weight-average molecular weight of not less than 10,000 and a weight loss percentage Δwr of not greater than 0.18% under heating, relative to 95 to 5% by weight of a component (a) which is a polyphenylene sulfide resin having the weight loss percentage Δwr of greater than 0.18%, wherein a total of the component (a) and the component (b) is equal to 100% by weight.. .
| Controllably degradable thermoplastic polyurethane and overgrips made therefrom|
Controllably degradable overgrips are provided, as well as methods of producing controllably degradable thermoplastic polyurethane. Methods comprise pre-blending a catalyst on a matrix, dispersing a specified amount of the pre-blended catalyst throughout solid granular thermoplastic polyurethane to yield a polymer component, and determining an onset timing of hydrolytic breakdown of the polymer component by adjusting the specified amount of dispersed catalyst.
| Glass fibers having non-circular cross sections, and fiber-reinforced resin compact using same|
Glass fibers having non-circular cross sections, excellent strength and excellent modulus of elasticity, and a fiber-reinforced resin compact using the same are provided. The glass fibers having non-circular cross sections are obtained by spinning the molten glass prepared by melting a glass composition as a raw material for the glass fibers.
| Plasticizer for low temperature unwind with weight retention during heat aging|
The present disclosure is directed to a plasticizer, polymeric compositions containing the plasticizer, and conductors coated with the polymeric composition. The plasticizer includes (i) an epoxidized fatty acid methyl ester, (ii) an epoxidized natural oil, and (iii) an epoxidized tallate ester.
| Polycarbonate resin composition and molded article|
Provided is a polycarbonate resin composition including, with respect to 100 parts by mass of an aromatic polycarbonate resin mixture (a) consisting of 5 to 100 mass % of an aromatic polycarbonate-polyorganosiloxane copolymer (a-1) and 95 to 0 mass % of an aromatic polycarbonate resin (a-2) except the component (a-1), the aromatic polycarbonate resin mixture (a) having a content of a polyorganosiloxane unit is 1 mass % or more, 0.002 to 0.200 parts by mass of a phosphorus-based antioxidant (b) and 0 to 0.200 parts by mass of an epoxidation stabilizer (c), in which a reduction ratio p between the viscosity-average molecular weights of the resin composition before and after a pressure cooker test calculated from the calculation equation (i) is 20% or less. The polycarbonate resin composition can be a material for a molded body capable of maintaining its excellent impact-resisting performance at low temperatures for a long time period even when repeatedly used under a high-temperature and high-humidity environment, and its discoloration or the like hardly occurs even when the resin composition is retained at high temperatures..
| Fiber-reinforced resin composition|
Provided is a fiber-reinforced resin composition which is capable of providing a light-weight molded article that has high mechanical strength. This fiber-reinforced resin composition contains (a) a thermoplastic resin and (b) resin-impregnated filament bundles containing rayon fibers.
| Primer composition|
Disclosed herein is a primer composition capable of forming a primer layer excellent in adhesion properties and film-forming properties on the surfaces of various materials that may be bonded with an epoxy-based adhesive. The primer composition includes: an epoxy resin containing at least a bisphenol a-type epoxy resin and a phenol novolac-type epoxy resin; a curing agent being dicyandiamide; a curing catalyst being imidazole; and an inorganic oxide filler containing fumed silica, at least a surface of which is hydrophobic and which has a primary particle diameter of 7 to 40 nm and a specific surface area of 50 to 380 m2/g, in an amount of 0.5 to 3 parts by weight per 100 parts by weight of the total amount of the epoxy resins, wherein the primer composition includes no solvent..
| Fiber-reinforced resin composite material and method for producing same|
The purpose of the present invention is to inhibit a decrease in strength attribute to the interface between a simple-shape portion and a complicated-shape portion. This fiber-reinforced resin composite material comprises: a simple-shape portion formed from at least one sheet-shaped prepreg material obtained by impregnating reinforcing fibers with a resin; and a complicated-shape portion obtained by impregnating reinforcing fibers with a resin, the complicated-shape portion having been integrated with the simple-shape portion.
| Photosensitive resin composition for color filter and color filter using the same|
A photosensitive resin composition for a color filter includes (a) a yellow or orange dye; (b) a dye combination of a cyanine dye represented by the following chemical formula 1, wherein in chemical formula 1, each substituent is the same as described in the detailed description, and a metal complex dye; (c) an acrylic-based binder resin; (d) a photopolymerizable monomer; (e) a photopolymerization initiator; and (f) a solvent, and a color filter using the same.. .
| Ultraviolet cured optic binder|
The ultraviolet cured optic binder has low curing shrinkage, low hardness and high optical transmittance. Technology programs are as follows: an ultraviolet cured optic binder composition includes the following raw material in parts by weight: 50 to 100 parts of prepolymer, 20 to 90 parts of inert resin, 35 to 70 parts of monomer, 5 to 12 parts of photoinitiator, 2 to 3 parts of coupling reagent, 1 to 2 parts of auxiliaries..
| Red photosensitive resin composition for color filter and application of the same|
The present invention relates to a red photosensitive resin composition for a color filter and an application of the same. The red photosensitive resin composition includes a pigment (a), an alkali-soluble resin (b), a cationic polymerized compound (c), a cationic photo-initiator (d) and an organic solvent (e).
| Fillers for foamed rigid polymer products|
The present invention relates to a resin composition for preparing foamed rigid polymer products, comprising at least one polymer resin, a surface-treated calcium carbonate having a weight median particle diameter d50 of between 0.1 μm and 1 μm, measured according to the sedimentation method, in an amount of at least 10 parts per hundred parts of the at least one polymer resin (phr) and a blowing agent in an amount of less than 1 phr, to a foamed rigid polymer product prepared from the composition, to a method for preparing a foamed rigid polymer product as well as to the use of a calcium carbonate for reducing the density of a foamed rigid polymer product.. .
| Process for the treatment of an ion exchange resin|
Are also described.. .
| Pouch comprising a cleaning composition|
A pouch comprising a water-soluble film and a cleaning composition, the cleaning composition being at least partially encompassed within the water-soluble film, wherein the water-soluble film comprises at least 50% by weight of a water-soluble polyvinyl alcohol (pvoh) resin, the resin having an average viscosity in a range of 10 cp to 30 cp and a degree of hydrolysis in a range of 84% to 98%, and wherein the cleaning composition comprises an alpha-amylase with at least 90% identity with an alpha-amylase selected from the alpha-amylase of seq id no:1 and the alpha-amylase of seq id no:2.. .
| Woven fabric preforms and process for making the same|
Warps of a reinforcing filamentary yarn are selectively interwoven with wefts of the reinforcing filamentary yarn, so as to form a tailored woven reinforcement for use in the manufacture of a composite article having a known three-dimensional shape. The wefts extend in a direction transverse to said warps, to form at least one first portion of the woven reinforcement having interwoven warps and wefts, and to form at least one second portion of the woven reinforcement having other than interwoven warps and wefts.
| Ultraviolet-curable resin material for pattern transfer and magnetic recording medium manufacturing method using the same|
According to one embodiment, an ultraviolet curing curable resin material for pattern transfer is provided. The resin contains isobornyl acrylate, an acrylate having a fluorene skeleton, a polyfunctional acrylate, and a polymerization initiator..
| Decapsulator with applied voltage and etchant cooling system for etching plastic-encapsulated devices|
An apparatus and a method for selectively etching an encapsulant forming a package of resinous material around an electronic device includes an electronic device package mountable on the etch head; a conductive electrode in electrical contact with package leads of the electronic device package to apply a first voltage to the package leads of the electronic device; a first pump configured to pump a first quantity of the etchant solution from the source into the etch head where the etchant solution is electrically biased to a second voltage different from the first voltage and is cooled to a temperature below the ambient temperature. An etch cavity is formed on an exterior surface of the electronic device package.
| Method for manufacturing waveguide-type semiconductor device|
A method for manufacturing a waveguide-type semiconductor device includes the steps of forming an epitaxial structure including a waveguide mesa and a device mesa; forming a mask for selective growth on the epitaxial structure; growing a semiconductor region on an end surface of the device mesa by using the mask for selective growth, the semiconductor region including a side portion having a layer shape and a protruding wall portion; forming an ohmic electrode on a top surface of the device mesa; forming a resin layer on the device mesa and the semiconductor region; forming a resin mask having an opening on the ohmic electrode; forming an electric conductor connecting the ohmic electrode to an electrode pad, the electric conductor passing over the protruding wall portion while making contact with a surface of the resin mask; and removing the resin mask after forming the electric conductor.. .
| Di-t-butoxydiacetoxysilane-based silsesquioxane resins as hard-mask antireflective coating material and method of making|
A method of preparing a diabs-based silsesquioxane resin for use in an antireflective hard-mask coating for photolithography is provided. Methods of preparing an antireflective coating from the diabs-based silsesquioxane resin and using said antireflective coating in photolithography is alternatively presented.
| Radiation-sensitive resin composition, resist pattern-forming method, acid generator and compound|
The present invention provides a radiation-sensitive resin composition that contains a polymer having a structural unit that includes an acid-labile group; and an acid generator, wherein the acid generator includes a compound including a sulfonate anion having so3−, wherein a hydrogen atom or an electron-donating group bonds to an α carbon atom with respect to so3−, and an electron-withdrawing group bonds to a β carbon atom with respect to so3−; and a radiation-degradable onium cation. The compound preferably has a group represented by the following formula (1-1) or (1-2).
| Process for producing electrophotographic photosensitive member|
In a process for producing an electrophotographic photosensitive member, in particular, a process of forming a charge transporting layer, a production process is provided by which the stability of a charge transporting layer coating fluid even after its storage for a long time is improved so as to form a coat for a charge transporting layer having a high uniformity. In a process for producing an electrophotographic photosensitive member having a charge transporting layer on a support, a production process is used in which a coat of (i) a liquid dispersion comprised of particles containing a charge transporting material, particles containing a binder resin, and an aqueous dispersion medium, or (ii) a liquid dispersion comprised of particles containing both a charge transporting material and a binder resin, and an aqueous dispersion medium, is formed on the support and then the coat is heated at a temperature not less than the melting point of the charge transporting material to form the charge transporting layer..
| Electrophotographic toner, developer containing the toner, and image forming apparatus|
An electrophotographic toner including: a binder resin, wherein the binder resin has one glass transition temperature tg and the glass transition temperature tg of the binder resin is within 25° c. To 65° c.
| Toner, developer, and image forming apparatus|
To provide a toner for developing an electrostatic image, the toner including toner particles, wherein the toner particles contain: a non-crystalline resin a; and a crystalline resin, wherein the crystalline resin contains a crystalline resin c containing a urethane bond, or a urea bond, or both thereof, and wherein the toner particles each have a sea-island structure, where the resin c is dispersed in the non-crystalline resin on a cross-section of the toner particle.. .
| Method for manufacturing toner, toner and image forming method|
A method for manufacturing a toner, including at least: dissolving or dispersing a toner material including at least any one of a binder resin and a precursor of a binder resin in an organic solvent which is dispersed in a dispersant-including aqueous medium; forming particles by removing the organic solvent; washing the particles; forming voids in the particles by heating to a temperature t while or after dispersing the particles in an aqueous medium; forming toner base particles by adding a charge controlling agent; and adding an external additive to the toner base particles to obtain toner particles, wherein the t is between a glass transition temperature tg of the toner particles and tg+25° c., and the toner has a cross-sectional void fraction sp/st of 0.1% to 15.0%, where st is a cross-sectional area of the toner particles, and sp is a cross-sectional area of the voids.. .
| Electrostatic latent image developer|
An electrostatic latent image developer of the present invention includes a resin, a colorant and a colorant dispersant, wherein the colorant dispersant contains a first polymer compound containing a constitutional unit derived from a monomer a, a constitutional unit derived from a monomer b and a constitutional unit derived from a monomer c, the monomer a is 4-vinylpyridine, the monomer b is ch2═cr1—coor2 (where r1 represents hydrogen or a methyl group; and r2 represents an alkyl group having 1 to 10 carbon atoms), and the monomer c is ch2═cr3—coor4 (where r3 represents hydrogen or a methyl group; r4 represents (ch2ch2o)nch3 or (ch2ch2o)nch2ch3; and n represents an integer of 12 to 18).. .
| Alizarin-based polymer colorants|
A polymer colorant including polymer monomer units, and at least one alizarin unit which is incorporated into the polymer and which provides color to the polymer colorant and a process for preparing the polymer colorant. An article or composition containing the polymer colorant.
| Polymer-encapsulated metallic ink particles and metallic electrophotographic inks|
A method for making polymer-encapsulated metallic ink particles is disclosed herein. An ethylene-based polymeric resin powder is formed, and is mixed with a metallic pigment powder to form a powder mixture.
| Magnetic toner|
A magnetic toner includes: magnetic toner particles containing a binder resin and a magnetic body; and inorganic fine particles that are present on the surface of the magnetic toner particles and are not a magnetic iron oxide and magnetic iron oxide particles that are present on the surface of the magnetic toner particles, wherein the inorganic fine particles present on the surface of the magnetic toner particles contain metal oxide fine particles, the metal oxide fine particles containing silica fine particles, and optionally containing titania fine particles and alumina fine particles, and a content of the silica fine particles being at least 85 mass % with respect to a total mass of the silica fine particles, the titania fine particles and the alumina fine particles; when a coverage ratio a (%) is a coverage ratio of the magnetic toner particles' surface by the inorganic fine particles and a coverage ratio b (%) is a coverage ratio of the magnetic toner particles' surface by the inorganic fine particles that are fixed to the magnetic toner particles' surface, the coverage ratio a and b/a satisfy prescribed ranges; and the magnetic iron oxide particles present on the magnetic toner particles' surface are from at least 0.10 mass % to not more than 5.00 mass % with respect to the total amount of the magnetic toner.. .
| Magnetic toner|
The magnetic toner contains: magnetic toner particles containing a binder resin and a magnetic body; and inorganic fine particles present on the surface of the magnetic toner particles, wherein the inorganic fine particles present on the surface of the magnetic toner particles comprise strontium titanate fine particles and metal oxide fine particles, and the metal oxide fine particles containing silica fine particles, and optionally containing titania fine particles and alumina fine particles, and a content of the silica fine particles being at least 85 mass % with respect to a total mass of the silica fine particles, the titania fine particles and the alumina fine particles. In addition, the magnetic toner has a characteristic state of coverage, by the inorganic fine particles, of the magnetic toner particle surface, and the ratio [d4/d1] of the weight-average particle diameter (d4) to the number-average particle diameter (d1) is in a prescribed range..
| Electrophotographic photosensitive member, method of producing the same, process cartridge, and electrophotographic apparatus|
An electrophotographic photosensitive member includes an undercoat layer containing a silane coupling agent having a divalent group represented by —nh— and an urethane resin. The modulus of elastic deformation (we/wt) of a surface of the undercoat layer satisfies formula (x), where the modulus of elastic deformation is measured by a universal hardness test..
| Actinic ray-sensitive or radiation-sensitive resin composition, and, actinic ray-sensitive or radiation-sensitive film and pattern forming method, each using the composition|
An actinic ray-sensitive or radiation-sensitive resin composition contains a compound (p) that contains at least one phenolic hydroxyl group and at least one group in which a hydrogen atom of a phenolic hydroxyl group has been substituted with a group represented by the following general formula (1) (in the formula, m11 represents a single bond or a divalent linking group; q11 represents an alkyl group, a cycloalkyl group, or an aryl group).. .
| Redox flow secondary battery and electrolyte membrane for redox flow secondary battery|
The problem addressed by the present invention is to obtain an electrolyte membrane that, as an electrolyte membrane for a redox flow secondary battery, is able to suppress the ion permeability of an active substance without detracting from proton (h+) permeability, has superior ion-selective permeability, has low electrical resistivity, and has superior current efficiency. The present invention solves the abovementioned problem by means of the electrolyte membrane for a redox flow secondary battery containing a perfluorocarbon sulfonic acid resin having a specific structure and an equivalent weight (ew), and the ion conductivity being adjusted to a predetermined range..
| Structurally stable active material for battery electrodes|
A process of producing active material for an electrode of an electrochemical cell includes providing lithium-intercalating carbon particles having an average particle size of 1 μm to 100 μm as component 1, providing silicon particles having an average particle size of 5 nm to 500 nm as component 2, providing a polymer or polymer precursor which can be pyrolyzed to form amorphous carbon and is selected from the group consisting of epoxy resin, polyurethane resin and polyester resin, as component 3, mixing components 1 to 3 in to a mixture and heat treating the mixture substatually in the absence of atmospheric oxygen at a temperature at which the pyrolyzable polymer or the pyrolyzable polymer precursor decomposes to form amorphous carbon.. .
| External packaging material for battery device, nonaqueous electrolyte secondary battery using the same, and battery pack|
An external packaging material for covering a battery device is provided. The packaging material includes a laminated film having a laminated structure having two or more resin film layers stacked.
| Mirror film, method for producing the same, and mirror film for solar thermal power generators or solar photovoltaic power generators|
A mirror film including a support, a plating undercoat polymer layer containing reduced metal particles, a reflective layer containing silver, and a resin protective layer, in this order. A surface roughness ra of a surface of the reflective layer containing silver at a resin protective layer side is 20 nm or less..
| Functionally graded coating|
In one aspect, composite articles are described comprising multifunctional coatings. A composite article described herein, in some embodiments, comprises a substrate and a coating adhered to the substrate, the coating comprising an inner layer and an outer layer, the inner layer comprising a presintered metal or alloy and the outer layer comprising particles disposed in a metal or alloy matrix..
| Silicon-rich antireflective coating materials and method of making same|
An antireflective coating (arc) formulation for use in photolithography is provided that comprises silicon-rich polysilanesiloxane resins dispersed in a solvent, as well as a substrate having a surface coated with the arc formulation and a method of applying the arc formulation to said surface to form an arc layer. The polysilanesiloxane resins comprise a first component defined by structural units of (r′)2sio2; a second component defined by structural units of (r″)sio3 and a third component defined by structural units of (r′″)q+2si2o4−q.
| Drier for auto-oxidisable coating compositions|
A mixture for use as a drier for air-drying an auto-oxidizable resin composition, said mixture comprising : 1,4,7-trialkyl-1,4,7-triazacyclononane (l); and, a manganese salt having the general formula mn2+[x]n, wherein anion x is selected from pf6−, sbf6−, asf6−, bf4−, b(c6f5)4−, cl−, br−, i−, no3−, or r2coo− in which case n=2, or the anion x is so42− in which case n=1, and wherein r2 is c1-c20 alkyl optionally substituted with heteroatoms, c6-c20 aryl optionally substituted with heteroatoms, or a polymeric residue; wherein the 1,4,7-trialkyl-1,4,7-triazacyclononane (l) is present in the mixture in an amount such that the molar ratio of l:mn is at least 1.25:1 and more preferably at least 1.5:1.. .
| Epoxy resin composition and prepreg and copper clad laminate manufactured by using the same|
Epoxy resin composition and prepreg and copper clad laminate manufactured by using the same are provided. The epoxy resin composition comprises the following essential components: (a) epoxy resin containing naphthol structure; (b) active ester curing agent; (c) curing accelerant.
| Large-sized vinyl chloride seed, method of preparing the seed, vinyl chloride resin prepared using the seed, and method of preparing the vinyl chloride resin|
The present invention relates to a large-sized vinyl chloride seed with an average particle size of 0.65 to 1.5 μm, a vinyl chloride resin with improved low-viscosity properties, and preparation methods thereof. The preparation of the large-sized vinyl chloride seed includes adding a vinyl chloride monomer, an emulsifier, and a polymerization initiator to an aqueous medium; homogenizing the mixed solution using a rotor-stator type homogenizer; and subjecting the resultant monomer droplets to a polymerization reaction..
| Geopolymer resin materials, geopolymer materials, and materials produced thereby|
A product formed from a first material including a geopolymer resin material, a geopolymer resin, or a combination thereof by contacting the first material with a fluid and removing at least some of the fluid to yield a product. The first material may be formed by heating and/or aging an initial geopolymer resin material to yield the first material before contacting the first material with the fluid.
To provide a fluorinated copolymer composition which is excellent in physical properties such as abrasion resistance, etc. And which is suitable for use as e.g.
| Molded products|
Provide is a molded product showing low water absorption, high chemical resistance, high crystallinity index. A molded product formed from a polyamide resin composition containing 50 to 99 parts by mass of (a) an aliphatic polyamide resin and 50 to 1 parts by mass of (b) a polyamide resin including 70 mol % or more of a diamine structural unit derived from xylylenediamine and 50 mol % or more of a dicarboxylic acid structural unit derived from sebacic acid, provided that the total of (a) and (b) is 100 parts by mass..
| Carbon fiber forming raw material, formed material, and carbon fiber-reinforced composite material|
The carbon fiber forming raw material is a carbon fiber forming raw material (z) as a prepreg including sizing agent-coated carbon fibers and a thermosetting resin or a carbon fiber forming raw material (y) as a forming material that includes sizing agent-coated carbon fibers and has a woven fabric form or a braid form. The sizing agent includes components (a) and (b).
| Peroxide treated metallocene-based polyolefins with improved melt strength|
Disclosed herein are ethylene-based polymers having low densities and narrow molecular weight distributions, but high melt strengths for blown film processing. Such polymers can be produced by peroxide-treating a metallocene-catalyzed resin..
| Sulfide extended epoxy resins and barrier coating applications thereof|
Provided is an oxygen barrier coating composition includes a resin including a compound of the following formula: where r1 is an alkyl, cycloalkyl, aryl, alkyl aryl, glycol or polyol group, where the alkyl, cycloalkyl, aryl, alkyl aryl, glycol or polyol group is substituted with one or more glycidyl groups, the alkyl group of r1 is further substituted with one or more oh, cycloalkyl, aryl, heteroaryl or glycidyl ethers or combinations thereof, and the cycloalkyl, aryl, alkyl aryl, glycol or polyol group of r1 optionally is substituted with one or more alkyl, oh, cycloalkyl, aryl, heteroaryl or glycidyl ethers or combinations thereof, and r2 is an alkyl, cycloalkyl, aryl or heteroaryl group, where the alkyl, cycloalkyl, aryl or heteroaryl group is substituted with one or more mercapto groups, and the aryl, alkyl aryl, alkyl, cycloalkyl or heteroaryl group optionally is substituted with one or more alkyl, oh, cycloalkyl, aryl, heteroaryl or glycidyl ethers or combinations thereof. Also provided are methods of reducing the transmission rate of a gas through a substrate, the method including applying the gas barrier coating composition provided herein on the substrate and drying the gas barrier coating composition..
| High-speed stack molding apparatus utilizing rotary-type mould|
A high-speed stack molding device utilizing a rotary multi-mould, including a base having a moving rail formed on an upper surface thereof; a mould-rotating unit disposed on the base and supporting both ends of a multi-mould to selectively rotate the multi-mould; a movable driving frame including vertical frames extending upward from slide-coupling parts, which are moved forward and rearward along the moving rail and an upper frame connecting upper end portions of the vertical frames to cover an upper portion of the multi-mould; a fiber-reinforced resin supplying unit connected to the movable driving frame and supplying a fiber discharged from a supplying roller to the upper frame through pressure rollers; and a stacking head provided at an end portion of an articulated robot arm connected operably to the upper frame for pressurizing and stacking the fiber-reinforced resin.. .
| Boswellia oil, its fractions and compositions for enhancing brain function|
The present disclosure relates to non-acidic extracts or fractions selected from a boswellia low polar gum resin extract fraction (blpre), a boswellia volatile oil fraction (bvoil), and a boswellia oil fraction (boil) and their compositions. Blpre, boil, and bvoil are each derived from the gum resin of a boswellia species.
| Ferrate and povidone iodine (pi) composition|
A composition and method useful in promoting hemostasis, absorbing ooze, and being antimicrobial with respect to an open wound. The composition broadly includes an antimicrobial agent, preferably povidone iodine, preferably a ferrate compound, and a cation ion exchange resin.
| Manicure composition|
Provided is a manicure composition which is applied as a top coat on a manicure coated on a whole part of a nail and is turned into a transparent coating film after drying and which is top-coated to thereby provide the coating film with a satisfactory lasting property and endows it with glossy cracked patterns. The manicure composition is a cosmetic applied on a dried coating film of a nail cosmetic comprising at least nitrocellulose, acetic acid ester and a plasticizer, and it comprises at least water, an acryl resin emulsion having a glass transition temperature (tg) of 50° c.
| Method for producing aqueous hydrogen peroxide solution|
An object is to provide a method for producing an aqueous hydrogen peroxide solution, which can effectively remove an impurity, such as silicic acid or a silicate, contained in an aqueous hydrogen peroxide solution. The method of the present invention for producing an aqueous hydrogen peroxide solution has a first step for contacting an aqueous hydrogen peroxide solution with activated alumina which has been cleaned with purified water, and a second step for, after the first step, contacting the resultant aqueous hydrogen peroxide solution with a cation-exchange resin.
A compressor has therein a suction chamber into which refrigerant gas is introduced, a compression chamber in which the refrigerant gas in the suction chamber is introduced and compressed, and a discharge chamber into which the compressed refrigerant gas is discharged from the compression chamber. The suction chamber and the discharge chamber are formed adjacent to each other while being separated by a partition wall.
| Axial-flow fan|
An axial-flow fan includes a hub and a plurality of blades integrally resin-molded to the hub at a plurality of joints, the plurality of blades are formed so as to project from an outer perimeter edge of the hub. Each joint has at least one first blade thinned-out part formed so that at least one radial rib extending radially toward an outer perimeter side is formed..
| Method of cutting off laminate layers, eg a glass fibre or carbon-fibre laminate layer in the blade of a wind turbine|
The invention relates to a method of cutting off laminate layers for use in a fibre-reinforced laminate object comprising a number of combined laminate layers, wherein, along a section of the at least one rim of the laminate layer, a tapering cut is performed through the thickness of the laminate layer, whereby the thickness of the laminate layer is reduced. Since not only the number of laminate layers, but also the thickness of the individual laminate layers are reduced, a laminate layer is accomplished that can be used in a laminate object, by which both the issues of areas rich in resin, air pockets and the risk of delamination are reduced.
| Manhole liner and method of using the same|
A manhole liner and a method of using the same are provided. The manhole liner is sized substantially equally to the largest diameter of the manhole, so that the liner does not have to stretch to be pressed against the manhole wall.
| Fixing device and image forming apparatus|
A fixing device includes a heating member that heats a toner image on a recording medium and includes a rotatable belt member, a heat source, a pressing member, a sliding sheet, and a pressure-applying member. The pressing member presses the belt member against the pressure-applying member.
| Image fixing device and image forming apparatus|
An image fixing device includes a first rotating body, a second rotating body, a pressing member, a sheet member, and a lubricant. The second rotating body is disposed in contact with an outer surface of the first rotating body.
| Plastic optical fiber cable|
Provided is a plastic optical fiber cable including a plastic optical fiber 12 comprising of a core 11a and a cladding 11b, and a jacketing layer covering the plastic optical fiber 12, in which the jacketing layer includes at least two layers of an inner layer 13 and an outer layer 14, the inner layer 13 is formed of a resin comprising of a copolymer of ethylene and a (meth)acrylic compound, and the outer layer 14 is formed of a fluorine-based resin. A plastic optical fiber cable excellent in flame retardance, appearance, and processability at the time of use is obtained from the plastic optical fiber cable described above..
| Synthetic resin-made thrust sliding bearing|
In a synthetic resin-made thrust sliding bearing, a silicone grease whose base oil is a silicone oil, whose coefficient of kinematic viscosity at 25° c. Is not less than 100 cst and not more than 500,000 cst, and which contains a thickener so as to set its worked penetration to not less than 200 and not more than 400 is interposed at sliding interfaces between, on the one hand, an upper surface of a lower annular flat plate-shaped portion defining a bottom surface of a lower annular recess and a lower surface of an upper annular flat plate-shaped portion and, on the other hand, an upper surface and a lower surface of a thrust bearing piece which are respectively brought into sliding contact with the upper and the lower surface..
| Resin composition, semiconductor device using same, and method of manufacturing semiconductor device|
According to the present invention, a resin composition having superior workability is provided. The paste-like resin composition of the present invention adheres a semiconductor element and a base material, and contains (a) a thermosetting resin and (b) metal particles.
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Resin topics: Carbon Dioxide, Homogeneous, Back Sheet, Impregnated, Nanoparticle, Carbonate Ion, Carbonic Anhydrase, Deionization, Bicarbonate, Organosiloxane, Surface Treatment, Fluoropolymer, Encapsulation, Display Panel, Semiconductor Device
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