Showing papers on "Inorganic compound published in 2010"

Phosphor, method for producing same, light-emitting device, and image display apparatus

Abstract: Provided is a chemically and thermally stable phosphor having different light-emitting characteristics than a conventional phosphor and having high light-emitting intensity even when combined with an LED of 410 nm or lower. This phosphor comprises an inorganic compound in which inorganic crystals containing element A, element D, element X (where A is one or more elements selected from Mg, Ca, Sr, and Ba; D is one or more elements selected from Si, Ge, Sn, Ti, Zr, and Hf; and X is one or more elements selected from O, N, and F), and, if needed, element E (where E is one or more elements selected from B, Al, Ga, In, Sc, Y, and La) contain element Li and element M (where M is one or more elements selected from Mn, Ce, Pr, Nd, Sm, Eu, Tb, Dy, and Yb).

Effective charge propagation and storage in hybrid films of tungsten oxide and poly(3,4-ethylenedioxythiophene)

Abstract: Hybrid (composite) electroactive films consisting of such an organic conducting polymer as poly(3,4-ethylenedioxythiophene), PEDOT, and such a polynuclear inorganic compound as amorphous tungsten oxide, WO3/H x WO3 were fabricated on carbon electrodes through electrodeposition by voltammetric potential in acid solution containing EDOT monomer and sodium tungstate. Electrostatic interactions between the negatively charged tungstic units (existing within WO3) and the oxidized positively charged conductive polymer (oxidized PEDOT) sites create a robust hybrid structure which cannot be considered as a simple mixture of the organic and inorganic components. It is apparent from scanning electron microscopy that hybrid structures are granular but fairly dense. Because PEDOT and mixed-valence tungsten oxides are electronically conducting, the resulting hybrid films are capable of fast propagation. The reversible and fast redox reactions of tungsten oxide component lie in the potential range where PEDOT matrix is conductive. Furthermore, the hybrid films exhibit good mediating capabilities towards electron transfers between model redox couples such as cationic iron(III,II) and anionic hexacyanoferrate(III,II). Since the films accumulate effectively charge and show high current densities at electrochemical interfaces, they could be of importance to electrocatalysis and to construction of redox capacitors.

Flame-retardant polyamide resin composition

Abstract: Disclosed is a flame-retardant polyamide resin composition, including: a polyamide (A) containing a diamine unit including 70 mol % or more of a p-xylylenediamine unit and a dicarboxylic acid unit including 70 mol % or more of a linear aliphatic dicarboxylic acid unit having 6 to 18 carbon atoms; an organic halogen compound (B) that serves as a flame retardant; an inorganic compound (C) that serves as a flame retardant aid; and an inorganic filler (D), in which the polyamide (A) includes a polyamide having a phosphorus atom concentration of 50 to 1,000 ppm and a YI value of 10 or less in a color difference test in accordance with JIS-K-7105, and a content of the organic halogen compound (B), a content of the inorganic compound (C), and a content of the inorganic filler (D) are 1 to 100 parts by mass, 05 to 50 parts by mass, and 0 to 100 parts by mass, respectively, with respect to 100 parts by mass of the polyamide (A)

High-capacitance and low-oxygen porous carbon for EDLCs

Abstract: A method for producing a low oxygen content activated carbon material includes heating a natural, non-lignocellulosic carbon precursor in an inert or reducing atmosphere to form a first carbon material, mixing the first carbon material with an inorganic compound to form an aqueous mixture, heating the aqueous mixture in an inert or reducing atmosphere to incorporate the inorganic compound into the first carbon material, removing the inorganic compound from the first carbon material to produce a second carbon material, and heating the second carbon material in an inert or reducing atmosphere to form the low oxygen content activated carbon material. The activated carbon material is suitable to form improved carbon-based electrodes for use in high energy density devices.

Organic and inorganic compound fertilizer containing organic mineral and inorganic mineral

Abstract: The invention relates to a fertilizer. In order to reduce the fertilizer loss and increase the utilization ratio of nutrients in the fertilizer, the invention provides an organic and inorganic compound fertilizer containing organic mineral and inorganic mineral. A preparation method of the compound fertilizer comprises the following steps of: uniformly mixing 17-18% of kieselguhr mineral powder, 17-18% of humic acid mineral powder and 23-24% of organic fertilizer, then adding 0.5% of microbial compound agent for nitrogen fixation, phosphorus releasing and potassium releasing, and fermenting to prepare a biological organic fertilizer; uniformly mixing the biological organic fertilizer with 30% of N, P and K inorganic fertilizer, then adding 9-10% of gypsum powder as a binding agent, granulating by squeezing, sieving, and drying in the air to obtain the organic and inorganic compound fertilizer D. Secondary and trace elements accounting for 0.5-2.5% of organic and inorganic compound fertilizer D by weight are added before the gypsum powder is added. The organic and inorganic compound fertilizer can increase the crop yield by more than 15-25%, improve the utilization ratio of the fertilizer to more than 60%, realize the only one application time of the base fertilizer for first crop, and reduce the labor intensity and the fertilizer application cost.

Barrier film and production method thereof

Abstract: Provided are a barrier film production method and a barrier film comprising at least one organic layer and two or more inorganic layers on a surface of a plastic film, wherein, under an atmosphere of at least 0.3 atmospheric pressure and at most 1.1 atmospheric pressure (1 atmospheric pressure is 1.01325 × 105 Pa), an organic layer coating liquid is applied on at least one surface of the plastic film, and dried to form the organic layer, thereafter, an inorganic layer coating liquid containing an inorganic compound is applied and dried on the organic layer to laminate at least 2 to 6 inorganic layers, and thereafter, at least two layers of the laminated inorganic layers are subjected to a modification process.

Infrared reflective film

Abstract: PROBLEM TO BE SOLVED: To provide an infrared reflective film taking advantage of the features of a layer using gelatin as a binder for inorganic compound particles, which has excellent heat resistance and water resistance through improvement of the water resistance of the layer.SOLUTION: An infrared reflection film includes a laminate structure on a substrate. A high refractive index layer containing inorganic compound particles for a high refractive index layer and a high molecular compound for a high refractive index layer which binds the inorganic compound particles for a high refractive index layer, and a low refractive index layer containing inorganic compound particles for a low refractive index layer and a high molecular compound for a low refractive index layer which binds the inorganic compound particles for a low refractive index layer are laminated into the laminate structure. Both or either one of the high molecular compound for a high refractive index layer and the high molecular compound for a low refractive index layer is a cross-linked gelatin.

Method for producing gas-barrier laminate and gas-barrier laminate

Abstract: PROBLEM TO BE SOLVED: To provide an inorganic/organic gas-barrier laminate which is excellent not only in gas-barrier properties but in durability. SOLUTION: After an inorganic compound layer is formed through a gas phase film forming method, roughening treatment is carried out through reverse sputtering etc. An organic compound layer is formed on the inorganic compound layer subjected to the roughening treatment through flash vapor deposition. COPYRIGHT: (C)2011,JPO&INPIT

Inorganic compound microparticle with modified surface, and its dispersion

Abstract: PROBLEM TO BE SOLVED: To provide inorganic compound microparticles having a modified surface, which is excellent in the dispersibility into an organic medium, and can hold the dispersion stability for a long period of time. SOLUTION: In the inorganic compound microparticles whose surface is modified, a group represented by formula (1) is bonded to a metal atom on the surface of the inorganic compound microparticle through an oxygen atom. In the formula (1), R 1 to R 5 denote a hydrogen atom, a substituted or unsubstituted alkyl group, a cycloalkyl group, an aryl group, an aralkyl group, an organic silyl group, or an organic siloxy group; R 1 to R 5 may be the same or different from each other; R 6 denotes a divalent linking group; a≥1; and at least one of three bonds of silicon atoms represented by Si * is bonded to the metal atom on the surface of the inorganic compound microparticle through the oxygen atom. COPYRIGHT: (C)2010,JPO&INPIT

Nanosegregated composites of an imidazolium salt and a layered inorganic compound: organization of both anions and cations in interlayer space.

Abstract: The organization of an imidazolium salt in the interlayer space of a layered inorganic compound leads to the formation of nanosegregated composites.

Dispersion including lamellar inorganic compound and method for producing the same

Abstract: PROBLEM TO BE SOLVED: To provide an organic-solvent dispersion which includes a lamellar inorganic compound and supplies a material excellent in transparency, dimensional stability, heat resistance and gas barrier property, and a method of producing the same. SOLUTION: The method of producing the organic-solvent dispersion of a lamellar inorganic compound having an exchangeable ion comprises (1) a surplus-ion decreasing process od decreasing surplus ions of interlayer ions and the surplus ions in an aqueous dispersion produced by dispersing the lamellar inorganic compound having exchangeable ions in water by treating the aqueous dispersion with an ion-exchange resin or a semipermeable membrane and (2) a dispersion medium substitution process of froming an organic solvent dispersion prepared by dispersing the lamellar inorganic compound having exchangeable ions in an organic solvent by substituting water in the aqueous dispersion after the surplus-ion decreasing process with an organic solvent. The surplus-ions are ions excluding interlayer ions of the lamellar inorganic compound present in the aqueous dispersion. COPYRIGHT: (C)2010,JPO&INPIT

Surface-modified inorganic compound fine particle and dispersion containing the same

Abstract: PROBLEM TO BE SOLVED: To provide a surface-modified inorganic compound fine particle where a modifying reaction on the surface of the particle is controlled, which has superior dispersibility into an organic medium and which holds dispersion stability for a long term and to provide a dispersion containing the fine particle SOLUTION: The surface-modified inorganic compound fine particle is obtained by that a compound (A) having at least two SiH groups is reacted with an inorganic compound fine particle and a remained SiH group is further reacted with a compound (B) having a constituent unit represented by the general formula (1) COPYRIGHT: (C)2010,JPO&INPIT

Hybrid inorganic/organic polymer catalytic membrane materials comprising immobilized molecular catalysts and their preparation

Abstract: A low cost, viable and modular method to prepare new, highly selective "catalytic membranes" and their use in various types of reactors is described. The membranes are versatile and reusable with negligible catalyst leaching, particularly in the asymmetric hydrogenation of substituted α, β-unsaturated acids or esters. The membranes comprise a hybrid inorganic/polymeric support material (i) and a molecular catalyst (ii) immobilized onto them, wherein: - (i) consists of a hybrid inorganic/polymeric compound in which inorganic compounds and organic polymers are chemically combined; - the inorganic compound is at least one selected from silicic, tungstic, molybdic and stannic acid compounds; - the organic polymers have hydroxy groups, preferably being polyvinylalcohol (PVA); - (ii) is a preformed metal catalyst, which contains at least one transition metal selected from Ru, Rh, Pd, Ir, Ni, Pt, Au and at least one chiral ligand selected from phosphino, amino and/or amino-phosphino species, preferably DIOP, BINAP Monophos or TMBTP.

Gas barrier laminate and method of producing the same

Abstract: PROBLEM TO BE SOLVED: To provide a gas barrier laminate of an organic/inorganic compound with excellent durability as well as gas barrier properties SOLUTION: The gas barrier laminate includes an organic compound layer, a silicon atom-containing compound layer thereon and an oxide inorganic compound layer thereon COPYRIGHT: (C)2011,JPO&INPIT

Esterification catalysts and esterification process of organic acid

Abstract: The invention relates to esterification catalyst, which is inorganic compound including ionic liquid and inorganic compound with Lewis acid. The cation of the ionic liquid is imidazole or pyridine taken place by C1C15 alkyl, wherein, the substituting group number is one or more, and the anion is BF4 or PF6 ; the inorganic compound with Lewis acid is selected from FeCl3, SnCl4, ZnCl2 or Zn (NO32) and so on, and the mol ratio of the inorganic compound with Lewis acid and the ionic liquid is 0.01 to 1.0:1. The catalyst is used for esterification reaction, the selectivity is good, the yield rate of the esterified ester is high, and the service life is long.

Composition for use in optical material with high refractive index and high strength

Abstract: A composition for use in an optical material is disclosed which is capable of providing an optical material satisfying a high refractive index (ne is 1.73 or more), a high strength (an elongation is 10% or more in a three-point bending test and drilling resistance is good), and a high thermostability (a softening point measured by TMA is 70° C. or higher). The optical material such as a lens for two-point frame spectacles is formed by polymerizing and curing a composition for use in an optical resin material containing (a) an inorganic compound having a sulfur atom and/or a selenium atom, (b) an episulfide compound, and (c) a xylylenedithiol compound.

Method for preparing organic/inorganic compound electrochromic membrane

Abstract: The invention discloses a method for preparing an organic/inorganic compound electrochromic membrane. A compound membrane organic layer adopts aniline/ o-phenylenediamine, and an inorganic material is WO3. The preparation method comprises the following steps of: preparing a precursor by using tungsten powder, citric acid and polyethylene glycol; performing gelation, drying and calcining on the gelation to obtain nanometer WO3 powder; dissolving aniline and o-phenylenediamine into acidic aqueous solution, immersing processed ITO glass into the mixture uniformly, adding an oxidizing agent, and pulling the ITO glass out after a certain time period; and depositing the WO3 powder on an organic membrane through spraying, and performing aftertreatment to obtain the organic/inorganic compound membrane.

Gas barrier laminate film and method of producing gas barrier laminate film

Abstract: A gas barrier laminate film including an organic compound layer and an oxide inorganic compound layer and having both excellent gas barrier properties and durability. The gas barrier laminate film comprises an organic compound layer, a silicon atom-containing compound layer on the organic compound layer, and an inorganic compound oxide layer on the silicon atom-containing compound layer.

Method for preparing nano-wire containing inorganic/organic heterojunction

Abstract: The invention provides a method for preparing a nano-wire containing inorganic/organic heterojunction, comprising the following steps: a an electrochemical deposition liquid of an inorganic compound semiconductor and an electrophoretic deposition liquid of an organic semiconductor are firstly prepared; b the electrochemical deposition is carried out by taking a porous template coated with a metal film as a working electrode, and a template partially filled with inorganic semiconductor nano-wires is obtained; and c the template filled with the inorganic semiconductor nano-wires is cleaned and dried, then the template is placed in the electrophoretic deposition liquid of the organic semiconductor, the organic semiconductor is electrophoretically deposited in a hole of the template under the action of electric-field intensity of 5V/cm-100V/cm, and the nano-wire containing the inorganic/organic heterojunction is obtained By adopting the preparation method, the selection range of the organic nano-wire is extended The method has simple operation, is easily combined with the existing semiconductor processing technology and realizes the scale preparation of the devices

Method of producing gas barrier laminate and gas barrier laminate obtained

Abstract: A method of producing a gas barrier laminate comprises: the steps of forming an inorganic compound layer on a substrate by vapor-phase film deposition, applying surface roughening treatment to a surface of the inorganic compound layer, and subsequently forming an organic compound layer on the roughened surface of the inorganic compound layer by flash evaporation.

Novel modification of elemental silver formed in Ag4[Fe(CN)6]-gelatin-immobilized matrix Implants

Abstract: Ag4[Fe(CN)6]→Ag reduction process occurring in Ag4[Fe(CN)6]- gelatin-immobilized matrices, has been studied. In the course of reduction, these matrices are in a contact with water-alkaline solu-tion containing tin(II) dichloride along with an organic or inorganic compound capable of forming a stable soluble complex with Ag(I). It has been found that the substance formed in the gelatin matrix, is almost pure elemental silver, which consists two various phases which are distinguished by their optical and X-ray diffraction parameters. Open image in new window

Semiconductor device with antenna

Abstract: The present invention provides a semiconductor device which is not easily damaged by external local pressure. The present invention further provides a manufacturing method of a highly-reliable semiconductor device, which is not destroyed by external local pressure, with a high yield. A structure body, in which high-strength fiber of an organic compound or an inorganic compound is impregnated with an organic resin, is provided over an element substrate having a semiconductor element formed using a single crystal semiconductor region, and heating and pressure bonding are performed, whereby a semiconductor device is manufactured, to which the element substrate and the structure body in which the high-strength fiber of an organic compound or an inorganic compound is impregnated with the organic resin are fixed together.

Composition for metal surface treatment and surface treating method using the same

Abstract: PURPOSE: A composition for metal surface treatment and a surface treating method using the same are provided to improve anti-rust and high-temperature lubricity by coating the surface of metal material such as magnesium ally and aluminum alloy with the composition having high anti-rust and lubricity CONSTITUTION: A composition for metal surface treatment comprises phosphate compound and inorganic compound The inorganic compound is selected from a group consisting of cerous compounds, vanadium compounds, fluorid compounds, and zirconium compounds The phosphate compound is selected from a group consisting of polyphosphoric acid, phosphoric acid, zinc phosphate, manganese phosphate, phosphoric acid derivative, and hypophosphoric acid The cerous compound is trivalent cerous compound, tetravalent cerous compound, or mixtures thereof

Inorganic porous body and method for producing the same

Abstract: PROBLEM TO BE SOLVED: To provide an inorganic porous body and a method for producing the same excellent in productivity, capable of widely controlling a pore diameter and its distribution easily, and capable of forming a thin film SOLUTION: The inorganic porous body is produced by dispersing an inorganic compound in water to obtain a water dispersion of the inorganic compound, dispersing a liquid organic compound in the water dispersion of the inorganic compound to obtain an organic-inorganic water dispersion, and removing the water and the liquid organic compound of the organic-inorganic water dispersion COPYRIGHT: (C)2010,JPO&INPIT

Novel amino acid organic and inorganic compound fertilizer production device

Abstract: The utility model discloses a novel amino acid organic and inorganic compound fertilizer production device, which comprises a crusher, a septic stirring tank, a filter, a mixing tank, a pelletizer and a dryer The device takes plant straws, cottonseed cakes, grain stillages, organic fertilizer leavens, aginomoto leftovers, potassium sulfate, monoammonium phosphate, urea and liquid ammonia as main raw materials to produce an amino acid organic and inorganic compound fertilizer through a new production device The novel device has reasonable structure, simple process, abrasion resistance, high efficiency and low cost and can produce the qualified amino acid organic and inorganic compound fertilizer

Organic electroluminescent element and method of manufacturing the same

Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element for maintaining good luminescent display characteristics over a long period without giving defects to a second electrode layer and causing and expanding dark spots when there are foreign matters or steps such as the banks of a TFT substrate, and to provide a method of manufacturing the same. SOLUTION: The organic electroluminescent element includes, at least, a first electrode layer, an organic luminescent medium layer, the second electrode layer and a passivation layer laminated on the substrate in sequence. The second electrode layer is constituted of a first metal layer containing at least alkali metal or alkaline earth metal, an inorganic compound layer laminated on the first metal layer, and a second metal layer laminated on the inorganic compound layer. COPYRIGHT: (C)2011,JPO&INPIT

Electrode for device for electrolytically treating water

Abstract: PROBLEM TO BE SOLVED: To provide an electrode capable of simultaneously purifying water containing much organic matter and water containing much inorganic matter.SOLUTION: A second electrode (a positive electrode) 9 made of a 4 mesh stainless steel network is disposed surrounding a first electrode (a negative electrode) 7 cylindrically made of aluminum with a gap 13 between the first electrode 7 and the second electrode 9. Since the second electrode 9 can thereby prevent a floc, etc. generated out of the second electrode 9 from flowing in around the first electrode 7, the deterioration of the ability to decompose the inorganic compound is controlled. Due to the same reason, which results in preventing a decrease in the amount of generated ozone, the deterioration of the ability to decompose the organic compound is also controlled. Employing such a simple constitution, the device can consequently purify water containing much organic matter and water containing much inorganic matter at the same time.

Preparation and Characterization of the Hybrids Containing Silica Nanoparticles by Sol-Gel Crosslinking Process

Abstract: The organic/inorganic hybrid nanomaterials containing silica nanoparticles are synthesized by sol-gel crosslinking process. The tetraethoxysilane (TEOS) and γ-aminopropyltriethoxylsilane as coupling agents are used as a precursor. The 2,4,6-tri [(2-epihydrin-3-bimethyl-ammonium)propyl]-1,3,5-triazine chloride (Tri-EBAC) as crosslinking agent is used to form covalent bonds among the inorganic nanoparticles. The chemical and morphological structures of the organic/inorganic hybrid are characterized with FTIR spectra, 29Si-NMR, x-ray diffraction (XRD), differential scanning calorimetry (DSC), scanning electron microscopy (SEM) and atomic force microscope (AFM). The results show that the organic/inorganic hybrid forms covalent bond between the inorganic nanoparticle and Tri-EBAC. The network organic/inorganic hybrid can form good film with even nanometer particles. The network organic/inorganic hybrids nanomaterial not only exhibits the thermal properties of inorganic compounds, but also exhibits the thermal ...