This page is updated frequently with new Phosphor-related patent applications.
|| List of recent Phosphor-related patents
|Heteroleptic iridium complexes as dopants|
Novel phosphorescent heteroleptic iridium complexes with phenylpyridine and dibenzo-containing ligands are provided. Alkyl substitution at specific positions on the ligands gives rise to compounds with improved oled properties, including saturated green emission..
Universal Display Corporation
|N-type organic semiconductor formulations and devices|
The present invention discloses an organic semiconductor formulation comprising an organic semiconductor (osc) and an organic phosphorous-containing additive (opa) capable of enhancing the n-type performance of the organic semiconductor. The semiconductor formulation disclosed herein is suitable for producing n-type semiconductor thin films for use in a variety of electronic, optical, or optoelectronic devices such as organic thin film transistors, organic photovoltaics, and organic light emitting devices..
|Method of fabricating light-emitting device package|
A method of fabricating a light-emitting device package includes preparing a carrier including a first surface and a second surface disposed opposite the first surface, forming a phosphor layer on the first surface of the carrier, emitting first light from a test light-emitting device toward the second surface of the carrier, analyzing second light passing through the phosphor layer, and determining a thickness of the phosphor layer based on the analysis.. .
Samsung Electronics Co., Ltd.
|Element and photovoltaic cell|
The invention provides an element including a semiconductor substrate and an electrode disposed on the semiconductor substrate, the electrode being a sintered product of a composition for an electrode that includes phosphorus-containing copper alloy particles, glass particles and a dispersing medium, and the electrode includes a line-shaped electrode having an aspect ratio, which is defined as electrode short length : electrode height, of from 2:1 to 250:1.. .
Hitachi Chemical Company, Ltd.
|Semiconductor device structure and forming the same|
A semiconductor device structure is provided. The semiconductor device structure includes a semiconductor substrate.
Taiwan Semiconductor Manufacturing Co., Ltd
|Methods for diagnosis, prognosis and methods of treatment|
This invention is directed to methods and compositions for diagnosis, prognosis and for determining methods of treatment. The physiological status of cells present in a sample (e.g.
|Light emitting device|
A light emitting device includes a light emitting element adapted to emit a blue light, a sealing resin covering the light emitting element, and a sulfide phosphor-containing layer disposed at an outer side of a sealing resin. The sealing resin contains at least one of a ksf phosphor adapted to absorb a portion of the blue light emitted from the light emitting element to emit red light and a mgf phosphor adapted to absorb a portion of the blue light emitted from the light emitting element to emit red light.
|Phosphor, production same, light-emitting device, image display device, pigment, and ultraviolet absorber|
A phosphor having different light emission characteristics from the conventional phosphor, having high emission intensity and chemical and thermal stability, combined with led of less than 450 nm. This phosphor includes an inorganic compound comprising: a crystal represented by ba1si4al3n9, an inorganic crystal having the same crystal structure as ba1si4al3n9 crystal, or a solid solution crystal thereof, comprising a element, d element, e element, and x element (a is one or more elements selected from li, mg, ca, sr, ba, and la; d is one or more elements selected from si, ge, sn, ti, zr, and hf; e is one or more elements selected from b, al, ga, in, sc, and y; x is one or more elements selected from o, n, and f), into which m element is solid-solved (m is one or more elements selected from mn, ce, pr, nd, sm, eu, tb, dy, and yb)..
National Institute For Materials Science
|Red phosphor, producing red phosphor, white light source, illuminating device, and liquid crystal display device|
A compound is provided containing silicon, aluminum, strontium, europium, nitrogen, and oxygen is used that enables a red phosphor having strong luminous intensity and high luminance to be obtained, and that enables the color gamut of a white led to be increased with the use of the red phosphor. The red phosphor contains an element a, europium, silicon, aluminum, oxygen, and nitrogen at the atom number ratio of the following formula: [a(m-x)eux]si9alyonn[12+y−2(n−m)/3].
|Composition for forming a coating type bpsg film, substrate, and patterning process|
A composition for forming a coating type bpsg film, containing one or more silicic acid skeletal structures represented by formula (1), one or more phosphoric acid skeletal structures represented by formula (2), one or more boric acid skeletal structures represented by formula (3), and one or more silicon skeletal structures represented by formula (4), wherein the composition contains a coupling between units in formula (4). The composition is capable of forming a bpsg film that has excellent adhesiveness in fine patterning, can be easily wet etched by a removing liquid which does not cause damage to a semiconductor substrate and a coating type organic film or a cvd film mainly consisting of carbon which is required in the patterning process, can maintain the peelability even after dry etching, and can suppress generation of particles by forming it in the coating process..
Shin-etsu Chemical Co., Ltd.
Polyamide resin, preparing the same, and molded article including the same
A polyamide resin is a polymer of an adipic acid-containing dicarboxylic acid component and an m-xylenediamine-containing diamine component, wherein the polymer includes about 100 ppm or less of phosphorus and about 100 ppm or less of sodium (na), and has a gel content of about 0.5% or less as measured on a specimen prepared by melting about 10 g of the polymer at about 260° c., maintaining the molten polymer for about 30 minutes, and then cooling the molten polymer to room temperature. The polyamide resin can exhibit excellent heat resistance and can reduce or prevent gel generation upon polymerization or molding..
Samsung Sdi Co., Ltd.
Modulators of the eif2alpha pathway
Provided herein, inter alia, are compounds and methods useful for modulating the translational effects of eif2α phosphorylation, the integrated stress response (isr), and the unfolded protein response (upr); for treating diseases; for increasing protein production, and for improving long-term memory.. .
The Regents Of The University Of California
Method for producing composite structural material
The composite structural material of the present invention includes a base (x) and a layer (y) stacked on the base (x). The layer (y) includes a reaction product (r) of a metal oxide (a) and a phosphorus compound (b).
Kuraray Co., Ltd.
Methods of forming cyclopirox or derivatives thereof in a subject by administration of prodrug
A method of forming a compound in a subject can include: providing a composition having a prodrug compound represented by a structure of formula 1 or stereoisomer thereof or pharmaceutically acceptable salt thereof; and administering the composition to a subject such that the prodrug compound has a phosphoryloxyalkyl prodrug moiety removed therefrom to form the compound in the subject and to form the separate phosphoryloxyalkyl compound. The prodrug can be included in a pharmaceutical composition for use in treatment of fungus, various cancers (e.g., bladder, breast, etc.), dermatitis, superficial mycoses; inflammation, tinea pedis, tinea cruris, and tinea corporis, trichophyton rubrum, trichophyton mentagrophytes, epidermophyton floccosum, and microsporum canis, candidiasis (moniliasis), candida albicans, tinea (pityriasis) vesicolor, malassezia furfur, acute myeloid leukemia, acute lymphoid leukemia, chronic myelogenous leukemia, lymphoma or multiple myeloma..
The University Of Kansas
Led with scattering features in substrate
In one embodiment, the transparent growth substrate (38) of an led die is formed to have light scattering areas (40a-c), such as voids formed by a laser. In another embodiment, the growth substrate is removed and replaced by another substrate that is formed with light scattering areas.
Koninklijke Philips N.v.
Lighting apparatus including color stable red emitting phosphors and quantum dots
A lighting apparatus is presented. The lighting apparatus includes a semiconductor light source, a color stable mn4+ doped phosphor and a quantum dot material, each of the color stable mn4+ doped phosphor and the quantum dot material being radiationally coupled to the semiconductor light source.
doped phosphor after exposure to a light flux of at least 20 w/cm2 at a temperature of at least 50 degrees celsius for at least 21 hours is ≦4%. a backlight device including the lighting apparatus is also presented.
Light-emitting assembly for keyboard
A light-emitting assembly positioned within a switch housing of a keyboard assembly for an electronic device is disclosed. The light-emitting assembly may include a phosphor structure, a transparent material positioned on opposing side surfaces of the phosphor structure, and an epoxy layer formed over an entire back surface of the phosphor structure and the transparent material.
Laser-pumped phosphor backlight and methods
This disclosure provides systems, methods and apparatus for a laser-pumped phosphor backlight for display devices. In one aspect, a display includes a laser backlight configured to emit light, a plurality of phosphors that emit light at a respective wavelength when stimulated by light emitted by the laser backlight, and a waveguide including a diffraction grating positioned between the laser backlight and the plurality of phosphors.
Backlight unit and liquid crystal display device
The backlight unit includes two or more light sources, and a wavelength conversion member positioned on each of optical paths of light emitted by the two or more light sources, wherein the wavelength conversion member includes a wavelength conversion layer containing at least a phosphor emitting green light when excited with exciting light and a phosphor emitting red light when excited with exciting light, and at least either maximum emission wavelengths or angles of incidence of entry into the wavelength conversion member of the light emitted by the two or more light sources differ.. .
Methods for the treatment of disorders related to phosphorylation of histones
Methods for disease diagnosis, prognosis and therapy selection. Compositions for use in these methods and selected therapies for treatment are also disclosed..
Solid state broad band near-infrared light source
A light source for near-infrared transmission and reflection spectroscopy can be constructed from a combination of a high power blue or blue-green light emitting diode (led) and a phosphor element based on an inorganic material. The phosphor element absorbs the led light and, in response to the led excitation, emits luminescence that continuously covers the 700-1050 nm range.
Innovative Science Tools, Inc.
Laser optical system for head lamp
A laser optical system for a head lamp may include a laser diode, a pattern film having a surface on which a micro pattern is formed to diffuse a laser beam emitted from the laser diode and to specify a width and a height of the beam in accordance with a desired form, a reflective film having a film hole formed thereon to pass the laser beam that is diffused through the pattern film, a phosphor film formed in a film shape to react on the laser beam that passes through the reflective film to output white light, and an aspheric lens configured to direct the white light that permeates the phosphor film to a front area. The laser diode and the aspheric lens, and/or other components in between, may be arranged in a line..
Hyundai Motor Company
Backlight unit and liquid crystal display device
A backlight unit has a light-guide plate and a light source optically coupled with the light-guide plate, with which light is input from a plane of the light-guide plate and white-light is output from the first principal plane of the light-guide plate. The light source has a plurality of blue light emitting diodes, red phosphor material excited by light from the blue light emitting diodes and emits red light, and a plurality of green semiconductor lasers having emission peaks at green light wavelengths..
Bulk nickel-cobalt-based glasses bearing chromium, tantalum, phosphorus and boron
Ni—co—cr—ta—p—b alloys and metallic glasses with controlled ranges are provided. The alloys demonstrate a combination of good glass forming ability, high toughness, and high stability of the supercooled liquid.
Glassimetal Technology, Inc.
Methods and apparatuses for treating biomass
Methods and apparatuses for treating biomass are provided herein. In an embodiment, an exemplary method of treating biomass includes providing a biomass stream that includes a lipid component or a derivative thereof and a contaminant component that includes nitrogen, phosphorous, ammonia, or a combination thereof.
The present invention relates to silicate phosphors, to a process for the preparation thereof and to the use thereof as conversion phosphors. The present invention also relates to an emission-converting material comprising at least the conversion phosphor according to the invention, and to the use thereof in light sources, in particular pc-leds (phosphor converted light emitting devices).
Merck Patent Gmbh
Compounds containing a pentalene unit and process for their preparation
Compound containing a pentalene unit having general formula (i) wherein r1 and r2, equal to or different from each other, are selected from: linear or branched c1-c20, preferably c2-c12, alkyl groups, saturated or unsaturated, optionally containing heteroatoms, cycloalkyl groups optionally substituted, linear or branched c1-c20, preferably c2-c12, alkoxyl groups, saturated or unsaturated, optionally substituted; or the groups r1 and r2 can be optionally bound to each other so as to form, together with the carbon atoms to which they are bound, a cycle or a polycyclic system containing from 3 to 14 carbon atoms, preferably from 4 to 6 carbon atoms, saturated, unsaturated, or aromatic, optionally containing one or more heteroatoms such as, for example, oxygen, sulfur, nitrogen, silicon, phosphorous, selenium; r3 is selected from aryl groups optionally substituted, heteroaryl groups optionally substituted; n is 0 or 1; with the proviso that: when n is 0, x represents a covalent bond and y represents a sulfur atom (s); when n is 1, x is equal to y, and represents a ch group, or a nitrogen atom (n). Said compound containing a pentalene unit, as such or after suit able functionalization and polymerization, can be advantageously used in the construction of photovoltaic devices (or solar devices) such as, for example, photovoltaic cells (or solar cells), photovoltaic modules (or solar modules), on both rigid and flexible supports.
Methods for suppressing isomerization of olefin metathesis products
A method for suppressing isomerization of an olefin metathesis product produced in a metathesis reaction includes adding an isomerization suppression agent to a mixture that includes the olefin metathesis product and residual metathesis catalyst from the metathesis reaction under conditions that are sufficient to passivate at least a portion of the residual metathesis catalyst. The isomerization suppression agent includes (i) a salt and/or an ester of a phosphorous oxo acid, and/or (ii) a derivative of the phosphorous oxo acid in which at least one p—h bond has been replaced by a p—c bond, and/or (iii) a salt and/or an ester of the derivative.
Elevance Renewable Sciences, Inc.
The present invention relates to a method for preparing low-chloride lithium hexafluorophosphate starting from lithium fluoride and phosphorus pentafluoride and use thereof in an electrolyte.. .
Lanxess Deutschland Gmbh
Method for producing difluorophosphate
Provided is a method for producing a difluorophosphate, which can simply and easily produce a high-purity difluorophosphate in an industrially advantageous manner. The method includes steps of: reacting an aqueous hydrofluoric acid solution with an oxyhalide of phosphorous (except phosphoric trifluoride) to produce a crude difluorophosphoric acid; reacting the crude difluorophosphoric acid with a halide of an alkali metal, an alkaline earth metal, aluminum or an onium to produce a difluorophosphate in the crude difluorophosphoric acid; and heating and drying the crude difluorophosphoric acid containing the difluorophosphate to distill away the crude difluorophosphoric acid, or precipitating the difluorophosphate in the crude difluorophosphoric acid by crystallization, subsequently separating the difluorophosphate by solid-liquid separation, and further distilling away the crude difluorophosphoric acid contained in the difluorophosphate after solid-liquid separation..
Stella Chemifa Corporation
Phosphorous pentoxide producing methods and systems with increased agglomerate compression strength
A phosphorous pentoxide producing method includes forming pre-feed agglomerates containing phosphate ore particles, carbonaceous material particles, and silica particles and heating the pre-feed agglomerates in a reducing or inert atmosphere to an induration temperature from above 900 c to less than 1180 c and maintaining the induration temperature for 15 minutes or more. The method includes forming feed agglomerates and increasing a compression strength of the feed agglomerates to above 25 lbf using the heating, the feed agglomerates exhibiting a calcium-to-silica mole ratio less than 1 and a silica-to-(calcium+magnesium) mole ratio greater than 2.
Support for fischer-tropsch catalyst having improved activity
A process has been developed for preparing a fischer-tropsch catalyst precursor and a fischer-tropsch catalyst made from the precursor. The process includes contacting an alumina catalyst support material with a first solution containing a vanadium compound and a phosphorus compound, to obtain a modified catalyst support material.
Chevron U.s.a. Inc.
Solid phosphoric acid catalyst, and producing trioxane
A solid phosphoric acid catalyst which, when gas-phase synthesizing trioxane from formaldehyde, results in production of trioxane at a high yield and at a high selection rate by markedly suppressing side reactions, reduces the adhesion of organic matter to the catalyst surface, and achieves a stable and long-term catalyst reaction. This solid phosphoric acid catalyst contains silicon phosphate oxide (spo) obtained by sintering at a temperature of at least 200° c.
Clariant Catalysts (japan) K.k.
Combination of kinase inhibitors and uses thereof
The present invention provides for a method for treating a disease condition associated with pi3-kinase a and/or mtor in a subject. In another aspect, the invention provides for a method for treating a disease condition associated with pi3-kinase a and/or mtor in a subject.
Light source device and projection type image display device
Provided is a light source device where the number of optical components is reduced without lowering an efficiency for light utilization. The light source device includes an excitation light source which generates blue laser light as excitation light, a phosphor wheel including a phosphor which is excited by the excitation light from the excitation light source to generate yellow fluorescent light, and a mirror which guides the excitation light from the excitation light source to the phosphor wheel and transmits the fluorescent light from the phosphor wheel, wherein the mirror includes a first region which reflects the excitation light and transmits the fluorescent light and a second region which transmits the fluorescent light and diffused excitation light which is diffused and reflected in the phosphor.
Hitachi Maxell, Ltd.
White light illuminant comprising quantum dot lasers and phosphors
A laser-based white light illuminant comprises a iii-nitride quantum dot laser diode and phosphors that convert the emitted laser light into white light. The laser light is emitted from an active region comprised of small quantum dots having a narrow size distribution, thereby providing narrower linewidths, decreased operating current density and increased peak efficiency.
Preparation battery composite material and precursor thereof
A preparation method of a battery composite material includes steps of providing phosphoric acid, a first metal source, a second metal source and water, processing a reaction of the first metal source, the second metal source, the phosphoric acid and the water to produce a first product, calcining the first product to produce a first precursor or a second precursor, among which each of the first precursor and the second precursor is a solid-solution containing first metal and second metal, and processing a reaction of the first precursor or the second precursor, and a first reactant to obtain a reaction mixture, and then calcining the reaction mixture to produce the battery composite material. As a result, the battery product has two stable charging and discharging platforms, such that the present invention achieves the advantages of enhancing the stability and the electric performance..
Advanced Lithium Electrochemistry Co., Ltd.
Light-emitting element, light-emitting device, electronic device, and lighting device
Provided is a novel light-emitting element and a light-emitting element with high light emission efficiency. A light-emitting element at least includes a first electrode, a first light-emitting layer over the first electrode, a second light-emitting layer over and in contact with the first light-emitting layer, a third light-emitting layer over and in contact with the first light-emitting layer, and a second electrode over the third light-emitting layer.
Semiconductor Energy Laboratory Co., Ltd.
Led luminous structure for backlight source
Disclosed is an led luminous structure for backlight source with good light emitting efficiency and color light rendering and capable of preventing oxidation or affects overall light quality. The led luminous structure includes a base, a blue led chip, a green led chip, a red phosphor and an encapsulation.
Unity Opto Technology Co., Ltd.
Light emitting device
A light emitting device includes a light emitting element adapted to emit blue light, quantum dots that absorb part of the blue light emitted from the light emitting element to emit green light, and at least one of a ksf phosphor adapted to absorb part of the blue light emitted from the light emitting element to emit red light and a mgf phosphor adapted to absorb part of the blue light emitted from the light emitting element to emit red light.. .
Phosphor, producing the same, and light-emitting device using the same
A present embodiment is to provide a phosphor that has favorable temperature characteristics, that can emit yellow light having excellent color rendering properties, and that has high quantum efficiency. The phosphor emits yellow light when excited with light having a luminescence peak in a wavelength range of 250 to 500 nm and has a crystal structure that is substantially identical to the crystal structure of sr2al3si7on13.
Kabushiki Kaisha Toshiba
Light emitting device and tv back-light module with wide color gamut
The present invention provide an light emitting device (led) with wide color gamut (high ntsc), and a led backlight module with the light emitting device, the light emitting device includes at least one led chip, wherein the led chip is a blue or ultraviolet (uv) led chip, the light-out surface of the led chip is covered by a phosphor-converted layer which consists of phosphor converted materials and thermosetting colloid materials, the phosphor converted materials contain green-converted phosphor, red-converted phosphor and a special phosphor material that has strong light-absorbing properties in the wavelength range of 460-510 nm. The present invention can reduce the stringent requirements of phosphor fwhm that needs to meet for conventional high ntsc solution..
Apt Electronics Ltd.
Solid state lighting devices without converter materials and associated methods of manufacturing
Solid state lighting devices that can produce white light without a phosphor are disclosed herein. In one embodiment, a solid state lighting device includes a first semiconductor material, a second semiconductor material spaced apart from the first semiconductor material, and an active region between the first and second semiconductor materials.
Micron Technology, Inc.
Semiconductor devices including a stressor in a recess and methods of forming the same
Semiconductor devices including a stressor in a recess and methods of forming the semiconductor devices are provided. The methods may include forming a fast etching region comprising phosphorous in an active region and forming a first trench in the active region by recessing the fast etching region.
Semiconductor device and manufacturing the same
A semiconductor device according to an embodiment includes a sic layer, a gate electrode, a gate insulating film provided between the sic layer and the gate electrode, a first region provided between the sic layer and the gate insulating film, and a second region provided in the sic layer. The first region contains at least one element selected from the group consisting of n (nitrogen), p (phosphorus), as (arsenic), sb (antimony), sc (scandium), y (yttrium), la (lanthanum), lanthanoids (ce, pr, nd, pm, sm, eu, gd, tb, dy, ho, er, tm, yb, and lu), h (hydrogen), d (deuterium), and f (fluorine).
Kabushiki Kaisha Toshiba
Preventing epi damage for cap nitride strip scheme in a fin-shaped field effect transistor (finfet) device
Approaches for forming an oxide cap to protect a semiconductor device (e.g., a fin field effect transistor device (finfet)) are provided. Specifically, approaches are provided for forming an oxide cap over a subset (e.g., sip regions) of raised source drain (rsd) structures on the set of fins of the finfet device to mitigate damage during subsequent processing.
Light emitting device
A light emitting device includes a base, a first light emitting element, a second light emitting element, and a sealing member. The first light emitting element has an active layer of a nitride semiconductor and has a first emission peak wavelength in a blue region.
A windshield includes a windshield body and an ambient display coupled to the windshield body. The ambient display includes a light guide plate and a light source optically coupled to the light source.
Gm Global Technology Operations Llc
Method and devices for outputting x-ray information stored in a memory phosphor layer
A method and device for reading out x-ray image information stored in a storage phosphor layer with a stimulating light beam includes deflecting the stimulating light beam to alternately move it in a first direction and in a second direction, opposite to the first direction, across the storage phosphor layer. During the movements of the stimulating light beam in the first direction and the second direction, detection emission light emitted by the storage phosphor layer and converting them into corresponding first and second detector signals, respectively.
Agfa Healthcare Nv
Method of comprehensively utilizing high-temperature slag balls exiting rotary kiln in kiln process for producing phosphoric acid, and process system thereof
A method and process system of comprehensively utilizing high-temperature slag balls exiting a rotary kiln in a kiln process for producing phosphoric acid, comprising a rotary kiln, a cooling device and a dryer for composite green pellets in a kiln process for producing phosphoric acid, wherein the cooling device comprises at least two cooling stages; the high-temperature slag balls are first conveyed to the cooling device, then the cooling device carries slag balls successively to multiple cooling stages by the movement of a trolley, each cooling stage introduces cold air for cooling, a part of the hot air after cooling is sent to the cavity of the rotary kiln, and the other part thereof is sent to the dryer for composite green pellets in the kiln process for producing phosphoric acid for drying.. .
Sichuan Ko Chang Technology Co., Ltd
Novel illumination devices
Illumination device comprising at least one led and at least one colour converter comprising at least one organic fluorescent colorant in a matrix consisting essentially of polystyrene or polycarbonate, wherein led and colour converter are present in a remote phosphor arrangement.. .
Etching liquid, kit of same, etching method using same, producing semiconductor substrate product, and manufacturing semiconductor element
There is provided an etching liquid including nitric acid; a fluorine-containing compound; and a nitrogen-containing organic compound a containing a nitrogen atom, or a phosphorus-containing compound b.. .
Phosphor, light-emitting device, and producing phosphor
An embodiment is to provide a phosphor that has favorable temperature characteristics, that can emit yellow light with a wide half-width emission spectrum, and that has high quantum efficiency. The phosphor emits yellow light when excited with light having a luminescence peak in a wavelength range of 250 to 500 nm, and has a crystal structure that is substantially identical to the crystal structure of sr2al3si7on13.
Kabushiki Kaisha Toshiba
Phosphor, producing the same, and light-emitting device using the same
A present embodiment is to provide a phosphor that has favorable temperature characteristics, that can emit yellow light having excellent color rendering properties, and that has high quantum efficiency. The phosphor exhibits a luminescence peak in a wavelength range of 500 to 600 nm when excited with light having a luminescence peak within a wavelength range of 250 to 500 nm.
Kabushiki Kaisha Toshiba
Improved process for the preparation of modified poly(alkylene terephthalate) employing an in-situ titanium-containing catalyst
Disclosed is an improved process for preparing a modified polyalkylene terephthalate by melt polycondensation followed optionally by solid state condensation comprising reacting an alkylene diol and polyethylene terephthalate, wherein polymerization occurs in the presence of a catalyst complex formed by reaction of tetra(alkyl) titanate and a compound selected from phosphorus-containing compounds, nitrogen-containing compounds, boroncontaining compounds, and combinations thereof.. .
Sabic Global Technologies B.v.
Phosphorous containing flame retardants
The present invention relates to a phosphorus containing polyol, obtainable or obtained by a process comprising the reaction of at least one polyol with a phosphorus containing compound of the general formula (i) as defined herein, as well as the process for preparing a phosphorus containing polyol, comprising the reaction of at least one polyol with a phosphorus containing compound of the general formula (i). Furthermore, the present invention relates to the use of a phosphorus containing polyol as disclosed herein as a flame retardant, to a process for the preparation of a polyurethane and the polyurethane as such..
Functional monoclonal antibody against heparin-binding epidermal growth factor-like growth factor
Two types of antibodies (35-1 antibody and 292 antibody) capable of binding to phenylalanine at position 115, isoleucine at position 117, glycine at position 140, glutamic acid at position 141, and arginine at position 142 of a human hb-egf protein were successfully obtained. Then, it was also found that these antibodies had an activity of suppressing cleavage of the human hb-egf protein, and an activity of suppressing egfr phosphorylation that would occur when the human hb-egf bound to the egfr.
Medical & Biological Laboratories Co., Ltd.
Inhibitors of the t cell-specific alternative p38 activation pathway and methods of use
In t lymphocytes, p38 mitogen activated protein kinase (mapk) can be activated through an alternative pathway that involves phosphorylation at tyrosine 323. Disclosed herein is the identification of a minimal region of the growth arrest and dna damage-inducible alpha (gadd45α) protein that is required for binding to and inhibition of tyrosine 323-phosphorylated p38 in t cells.
The U.s.a, As Represented By The Secretary Department Of Health And Human Services
Phosphoramidite building blocks for sugar-conjugated oligonucleotides
Novel nucleoside phosphoramidite building blocks for preparation of synthetic oligonucleotides containing at least one phosphotriester linkage conjugated to a monosaccharide and synthetic processes for making the same are disclosed. Furthermore, oligomeric compounds are prepared using said building blocks, preferably followed by removal of protecting groups to provide monosaccharide-conjugated oligonucleotides..
Am Chemicals Llc
Catalyst stability and corrosion prevention in acetic acid production process
Processes for producing acetic acid herein generally include contacting methanol and carbon monoxide in the presence of a reaction medium under carbonylation conditions sufficient to form acetic acid, the reaction medium including a carbonylation catalyst selected from rhodium catalysts, iridium catalysts and palladium catalysts; from 1 wt. % to 14 wt.
Lyondellbasell Acetyls, Llc
Oligomerisation of ethylene to mixtures of 1-hexene and 1-octene
A process for the oligomerisation, preferably the tetramerisation, of ethylene to predominantly 1-hexene or 1-octene or mixtures of 1-hexene and 1-octene includes contacting ethylene with a catalyst under ethylene oiigomerisation conditions. The catalyst comprises a source of chromium, a diphosphine ligating compound, and optionally an activator.
Sasol Technology (proprietary) Limited
Oligomerisation of ethylene to mixtures of 1-hexene and 1-octene
A process for the oligomerisation of ethylene to predominantly 1-hexene or 1-octene or mixtures of 1-hexene and 1-octene includes contacting ethylene with a catalyst under ethylene oligomerisation conditions. The catalyst comprises a source of chromium, a diphosphine ligating compound, and optionally an activator.
Sasol Technology (proprietary Limited)
Raw material pre-treatment method and raw material pre-treatment process system suitable for kiln phosphoric acid process
Disclosed is a raw material pre-treatment process system suitable for a kiln phosphoric acid process, comprising a carbonaceous reductant, a phosphate ore and a silica pre-treatment system which are independent from one another, outlets of the carbonaceous reductant, phosphate ore pre-treatment system and silica pre-treatment system are all connected to an inner pellet material mixing device via a first delivery device, and outlets of the carbonaceous reductant and the silica pre-treatment system are both additionally connected to a shell material mixing device via a second delivery device. Also disclosed is a raw material pre-treatment process suitable for a kiln phosphoric acid process, i.e.
Sichuan Ko Chang Technology Co., Ltd
Abrasive sawing wire, production method thereof and use of same
An abrasive wire including a steel core and a coating including a binder and abrasive particles, the binder being formed by at least one iron alloy layer containing, by weight percent in relation to the weight of the binder: between 0 and 3% oxygen, advantageously between 0 and 2%; and between 0.3% and 9% of at least one element selected from the group including carbon, boron an phosphorous.. .
Commissariat A L'energie Atomique Et Aux Energies Alternatives
Catalyst for reducing nitrogen oxides and producing the same
The object is to provide an exhaust gas reduction catalyst that exhibit high nitrogen oxide reduction performance, and to provide a simple and efficient method for producing the catalyst, in which the amount of the waste liquid is reduced, further, an object of the invention is to provide a zeolite-containing catalyst for reducing nitrogen oxides, which does not use an expensive noble metal or the like and which has high nitrogen oxide reduction performance. The present invention relates to a catalyst for reducing nitrogen oxides, which comprises: zeolite at least containing an aluminium atom and a phosphorus atom in the framework thereof; and a metal supported on the zeolite, wherein a coefficient of variation of intensity of the metal is at least 20%, when performing an elemental mapping of the metal in the catalyst with an electron probe microanalyzer, and, a catalyst for reducing nitrogen oxides, which comprises the zeolite containing at least a silicon atom, a phosphorus atom and an aluminium atom, and having an adsorption retention rate of at least 80% in a water vapor cyclic adsorption/desorption test at 90° c..
Mitsubishi Plastics, Inc.
Device and process for fluorine recovery from smoke after phosphorus absorption by hydration in kiln process for production of phosphoric acid
A device and process for fluorine recovery from smoke after phosphorus absorption by hydration in kpa, wherein the device comprises a first-stage and second-stage fluorine absorption tower, which are both fluidised counter-current washing towers. The device according to the present invention has simple structure, low investment cost, high raw material utilization rate, and good fluorine recovery effects..
Sichuan Ko Chang Technology Co., Ltd
Compositions of selenoorganic compounds and methods of use thereof
The present application relates to compositions comprising selenium compounds, such as 5′-methylselenoadenosine, a compound of formula (i), and combinations thereof, and methods of using the same for inhibiting β amyloid aggregation, apoe4 expression, p38 or tau protein phosphorylation, or increasing neprilysin and insulin degrading enzyme expression.. .
D-amino acid phosphoramidate pronucleotides of halogeno pyrimidine compounds for liver disease
Or a pharmaceutically acceptable salt, solvate, stereoisomeric form, tautomeric form, or polymorphic form thereof, wherein: pd, x, r1, r2, ra, and rb are as described herein.. .
Follow us on Twitter
This listing is a sample listing of patent applications related to Phosphor 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 Phosphor with additional patents listed. Browse our RSS directory or Search for other possible listings.