43rd week of 2021 patent applcation highlights part 22 |
Patent application number | Title | Published |
20210331926 | PROCESS FOR FORMING SHAPED ARTICLES COMPRISING CARBON NANOTUBES - A process for manufacturing shaped articles containing carbon nanotubes including the steps of supplying carbon nanotubes in an acidic liquid containing at least one acid, the at least one acid having a Hammett acidity function less than that of 100% sulfuric acid, the at least one acid having a Hammett acidity function equal or more than that of 90% sulfuric acid, and shaping the acidic liquid comprising carbon nanotubes into a shaped article. | 2021-10-28 |
20210331927 | CROSS-LINKED GRAPHENE OXIDE COMPOSITIONS AND APPLICATIONS THEREOF - In one aspect, graphene oxide compositions are described herein. Briefly, a graphene oxide composition comprises sheets of graphene oxide cross-linked with one another via metal cations in an oxidation state of at least 3 | 2021-10-28 |
20210331928 | SURFACE-MODIFIED NANODIAMOND, LIQUID DISPERSION CONTAINING SURFACE-MODIFIED NANODIAMOND, AND COMPOSITE MATERIAL - Provided is a surface-modified nanodiamond that has high dispersibility in an organic solvent or in a resin and that can maintain the characteristics described above even in a high-temperature environment of 200° C. or higher. The surface-modified nanodiamond according to an embodiment of the present invention has a structure in which a surface of a nanodiamond particle is modified by a group represented by Formula (1) below. In the formula, R | 2021-10-28 |
20210331929 | DEVICE AND METHOD FOR PRODUCING HIGH-PURITY INDUSTRIAL SILICON - A device and a method for producing a high-purity industrial silicon, wherein the device is a refining ladle provided with a steel plate layer, a heat insulation layer, a heat preservation layer, a protective layer and a working layer from outside to inside. The refining ladle is provided with two conical oxygen inlet channels and two conical argon inlet channels at the bottom. The method comprises: preparing a molten silicon with temperature≥2200° C.; pouring the molten silicon into a refining ladle after introducing oxygen and argon thereto and keeping the gas pressure at 1 standard atmospheric pressure, and keeping the molten silicon at 1700-1900° C.; adding a slag-forming agent thereto, and introducing oxygen and argon from the refining ladle bottom, obtaining a slag molten silicon; cooling the slag molten silicon to ambient temperature, solidifying and separating, obtaining a high-purity industrial silicon. | 2021-10-28 |
20210331930 | METHOD OF PREPARING IODOSILANES AND COMPOSITIONS THEREFROM - Provided are complexes useful in the conversion of chloro- and bromo-silanes to highly desired iodosilanes such as H | 2021-10-28 |
20210331931 | A MICROPOROUS ALUMINOTITANOSILICATE CRYSTALLINE ZEOLITE, METHOD OF PREPARATION AND APPLICATIONS THEREOF - It relates to a microporous aluminotitanosilicate crystalline zeolite, method of preparation and applications thereof. It extends to a catalytic hydroxylation, by reaction of a compound of formula (I) with H | 2021-10-28 |
20210331932 | PREPARATION AND APPLICATION OF 4-METHYL-5-VINYLTHIAZOLYL POLYMERIC IONIC LIQUID - This invention belongs to the technical field of green preparation of environmentally friendly catalysts, and discloses a preparation method and application of mesoporous FeCu—ZSM-5 molecular sieve, in particular to a method for synthesizing mesoporous FeCu—ZSM-5 molecular sieve by one-pot method and the application in selective catalytic reduction (SCR) denitration reaction. This invention firstly proposes to combine the two calcinations after demolding and ion exchange into one, that is, the original powder is directly calcined to prepare a FeCu—ZSM-5 molecular sieve. The molecular sieve has several advantages such as window with wide temperature window, low cost, good hydrothermal stability and high SCR denitrification activity. Besides, the synthesis process does not use a (large) pore template, nor does it use a post-treatment method to construct the mesopores. Therefore, the method of the invention not only has the advantages of simple process, simple operation, but also good economic and environmental benefits. | 2021-10-28 |
20210331933 | COMPOSITE NANOPARTICLES AND METHOD OF PREPARING THE SAME - Provided is a method of preparing composite nanoparticles, which includes: a) preparing a metal nanocore having a nano-star shape from a first reaction solution in which a first metal precursor is mixed with a first buffer solution; b) fixing a Raman reporter in the metal nanocore; and c) forming a metal shell, which surrounds the nanocore in which the Raman reporter is fixed, from a second reaction solution in which the nanocore in which the Raman reporter is fixed, and a second metal precursor are mixed with a second buffer solution. | 2021-10-28 |
20210331934 | STANNOUS OXIDE POWDER - Provided is a stannous oxide powder that can be suitably used for supplying tin ions, and has improved solubility and at the same time has an improved handling property. A stannous oxide powder comprising stannous oxide and inevitable impurities, wherein a content of stannous oxide in a dry mass is 99.9% by mass or more; a specific surface area is from 0.1 to 1.0 m | 2021-10-28 |
20210331935 | METHODS AND APPARATUS FOR STABILIZING VANADIUM COMPOUNDS - Methods of stabilizing a vanadium compound in a solution, compositions including a vanadium compound and a stabilizing agent, apparatus including the composition, systems that use the composition, and methods of using the compositions, apparatus, and systems are disclosed. Use of the stabilizing agent allows for use of desired precursors, while mitigating unwanted decomposition of the precursors. | 2021-10-28 |
20210331936 | NEGATIVE THERMAL EXPANSION MATERIAL, NEGATIVE THERMAL EXPANSION FILM AND PREPARATION METHOD THEREOF - A negative thermal expansion material and a preparation method thereof, and a negative thermal expansion film and a preparation method thereof are provided. The negative thermal expansion material includes Eu | 2021-10-28 |
20210331937 | SELF-DECONTAMINATING ANTIMICROBIAL COMPOSITIONS, ARTICLES, AND STRUCTURES, AND METHODS OF MAKING AND USING THE SAME - An antimicrobial material including a substrate and an antimicrobial mixed metal oxide, mixed metal sulfide, or mixed metal oxysulfide in and/or on the substrate is described, as well as antimicrobial coating materials and coatings formed therefrom. The antimicrobial material may be constituted in an antimicrobial surface of a surface-presenting substrate, to combat transmission and spread of microbial disease, e.g., disease mediated by microbial pathogens such as bacteria, viruses, and fungi. Antimicrobial mixed metal oxide, mixed metal sulfide, or mixed metal oxysulfide as described may be contacted with microorganisms to effect inactivation thereof. | 2021-10-28 |
20210331938 | Sodium metal oxide material for secondary batteries and method of preparation - The invention relates to a sodium metal oxide material for an electrode of a secondary battery, where the sodium metal oxide material comprises: Na | 2021-10-28 |
20210331939 | WATER PURIFICATION MODULE - The water purification module includes a tubular receiving container with a base member and a removable lid with through bores, through which liquid to be purified may be supplied at the top into the interior of the receiving container. The water purification module also includes a tubular filter insert, which is removably suspended within the inner wall of the receiving container and is sealed with respect to the inner wall of the receiving container by an annular seal, and at least one extraction opening for purified liquid, which extends through the wall of the receiving container and/or the base member. | 2021-10-28 |
20210331940 | SYSTEM AND METHOD OF SOLIDS CONDITIONING IN A FILTRATION SYSTEM - A method and apparatus for conditioning the settled solids in the bottom of a wastewater filtration tank to reduce the acidification of the sludge and prevent the excessive growth of undesirable biological growth. | 2021-10-28 |
20210331941 | APPARATUS, SYSTEMS, AND METHODS FOR IMPROVING SLOP WATER TREATMENT EFFICIENCY - The present disclosure provides apparatus, systems, and methods for improving slop water treatment efficiency. The method generally includes separating contaminated fluid into a clean fluid layer and one or more contaminant layers floating on a surface of the clean fluid layer in a vessel; reporting to a control unit, a location, sensed by level sensor(s), of an interface between the clean fluid layer and the contaminant layer(s); reporting to the control unit, a height, sensed by a first position sensor, of a skimmer relative to the vessel; adjusting, using the control unit and based on the reported location of the interface and/or the reported height of the skimmer, the height of the skimmer so that one or more components of the skimmer are positioned proximate the sensed location of the interface; and skimming, using the skimmer, the contaminant layer(s) off of the clean fluid layer proximate the sensed interface. | 2021-10-28 |
20210331942 | METHODS FOR ONLINE CONTROL OF A CHEMICAL TREATMENT SOLUTION USING SCALE SATURATION INDICES - A method for applying a chemical treatment solution to a process stream in an industrial processing system while the system is online. The method includes measuring a mineral hardness and alkalinity of the process stream, determining a dosage of the chemical treatment solution based on a relationship between the dosage and a scale saturation parameter that is calculated based on the mineral hardness and the alkalinity of the process stream, and controlling application of the chemical treatment solution to the process stream based on the determined dosage. | 2021-10-28 |
20210331943 | PROCESS AND DEVICE FOR CONTINUOUS TREATMENT OF HIGH-CONCENTRATION ORGANIC WASTEWATER - The present invention provides a process for continuous treatment of high-concentration organic wastewater and a device for continuous treatment of high-concentration organic wastewater. The process of the present application is that: high-concentration organic wastewater is continuously separated through the synergistic interaction of a multilayer evaporator and a heat pump, and the generated wastewater steam containing light components is continuously subjected to desulfurization and catalytic combustion after being mixed with air in a gaseous form, the treated wastewater can meet discharge standards, and heavy components of the generated wastewater can be recycled. After the desulfurizing agent in a first desulfurizer and the catalyst in a first catalytic combustor are deactivated, the generated wastewater steam containing the light components can be switched to a second desulfurizer and a second catalytic combustor for reaction, and air can be introduced into the deactivated catalyst and desulfurizing agent for in-situ regeneration at a high temperature. | 2021-10-28 |
20210331944 | SYSTEM AND METHOD FOR SORBTION DISTILLATION - A system for distilling water is disclosed. The system comprises a heat source, and a plurality of open-cycle adsorption stages, each stage comprising a plurality of beds and an evaporator and a condenser between a first bed and a second bed, wherein each bed comprises at least two vapor valves, a plurality of hollow tubes, a plurality of channels adapted for transferring water vapor to and from at least one of the condenser or the evaporator, a thermally conductive water vapor adsorbent, and wherein each vapor valve connects a bed to either the condenser or the evaporator. | 2021-10-28 |
20210331945 | SYSTEM FOR TREATING BIO-CONTAMINATED WASTEWATER AND PROCESS FOR DECONTAMINATING A WASTEWATER SOURCE - A system and process for decontaminating a bio-contaminated wastewater fluid as from a slaughterhouse or similar facility. The system and process recovers purified vapor/steam through a decontamination unit having a plurality of alternating rotating trays and fixed baffles in a processing vessel producing separate purified and contaminant streams. One or more filter/strainer units are disposed in parallel before the decontamination unit, and may be used alternately while the other is cleaned. A rotating shaft connected to the rotating trays may also connected to an electrical generator to provide electricity for circuits and controls in the system. | 2021-10-28 |
20210331946 | SYSTEM FOR REMOVING CONTAMINANTS FROM FLUIDS AND RELATED METHODS - The present invention provides a system and method for treatment of wastewater from industry, particularly water contaminated with pesticides, herbicides, and other contaminants. The system improves efficiency of contaminant removal from waste waters, reducing the volume and mass of the extracted waste and increasing the yield of usable water. Particularly, the system and method of the present invention provides improved electrocoagulation systems and techniques. | 2021-10-28 |
20210331947 | METHOD FOR SELECTIVE SEPARATION OF IONIC SPECIES FROM IONIC SOLUTION BASED ON IONIC HYDRATED SIZE - The present invention relates to methods for selective separation of ionic species from an ionic solution based on said species' ionic hydrated size, the method comprising, inter alia, passing an ionic solution comprising ions having distinct hydrated sizes, through an electrode capacitor assembly comprising at least one carbon-based electrode which is modified with negatively or positively charged surface groups. Further provided is a method for selective separation of ionic species from an ionic solution comprising passing the ionic solution comprising a first positively charged ion and a second positively charged in through an electrode capacitor assembly, wherein the first modified electrode comprises carbon modified with sulfonate surface groups. | 2021-10-28 |
20210331948 | ELECTROLYTIC BIOCIDE GENERATING SYSTEM FOR USE ON-BOARD A WATERCRAFT - The present disclosure relates to a biocide generating system for inhibiting bio-fouling within a water system of a watercraft. The water system is configured to draw water from a body of water on which the watercraft is supported. The biocide generating system includes an electrode arrangement adapted to be incorporated as part of an electrolytic cell through which the water of the water system flows. | 2021-10-28 |
20210331949 | Automatic Electric Electronic Waste Handling Apparatus method and system - This present invention is a convenient automatic apparatus for handling sewage and grey-water which is tapable of removing waste from a waste holding tank, disinfecting a holding tank, and further allowing waste to be moved into a sewer or septic system through the use of a plurality of electric servo motors, sensors, cameras, hoses, booster motor, actuators and hydraulic system. This present invention can receive and transmit data via a wireless communication system, record information about the amount of waste product received and can communicate with the server software, generate a bill and generate a receipt. This present invention can allow a Recreational Vehicle, Autonomous Vehicle, Automobile, Travel Trailer, Airplane, Boat, Portable Toilet, Railroad Passenger Car, in a designated area, to connect the automatic electric electronic waste handling apparatus to the Release Mechanism affixed to a variety of vehicle holding tanks to remove waste from a black water, grey water holding tank, clean the holding tank and disinfect the holding tank. This present invention allows the vehicle to automatically dispose of waste matter, urine, feces, toilet paper and grey-water hands free in a manner that is safe for the environment and the end user, allowing for greater ease of use and efficiency as well as increased profits for businesses through labor savings. | 2021-10-28 |
20210331950 | METHOD AND ASSEMBLY FOR RECOVERING MAGNESIUM AMMONIUM PHOSPHATE - The invention relates to a method and an assembly for recovering magnesium ammonium phosphate from slurry that is supplied to a reaction container ( | 2021-10-28 |
20210331951 | METHOD FOR GELATION OF A WASTE WATER STREAM - A method for gelation of a waste water stream comprising the steps of: Introducing water soluble, crosslinkable polysaccharide into a waste water stream to form a treated stream having an initial liquid content; and drying the treated stream to remove at least 50% by weight of the initial liquid content in the treated stream. The treated waste stream may be solidified to pass the paint test. | 2021-10-28 |
20210331952 | Production of H2S For Efficient Metal Removal From Effluents - Method and apparatus pertaining to the production of hydrogen sulfide using sodium salts recycle. Sodium sulfate is reacted with a carbon containing stream to produce sodium sulfide and carbon dioxide. The sodium sulfide is blended with elemental sulfur and water. The blend is subjected to elevated temperatures and pressures to result in the production of hydrogen sulfide and sodium sulfate. A mixing apparatus, such as a bubble column reactor, has been found to be especially useful. The hydrogen sulfide can be used for removing metal from effluents. | 2021-10-28 |
20210331953 | MONOCHLORAMINE WATER DISINFECTION SYSTEM AND METHOD - A water disinfection system that generates monochloramine through the reaction of a chlorine source, such as sodium hypochlorite, and an ammonium source, such as ammonium sulfate that is intended to be used in the distal ends of a water supply system. The system measures the total water flow rate of the water stream. The system also comprises a controller that controls the feed rate of the chlorine source and ammonium source based on the total water flow rate. The system also comprises various sensors such as an oxidation-reduction potential sensor, a free chlorine sensor and a total chlorine sensor. The system allows simple management of the generation of monochloramine and is particularly suitable for use in commercial or residential buildings. | 2021-10-28 |
20210331954 | MONOCHLORAMINE WATER DISINFECTION SYSTEM AND METHOD - A water disinfection system that generates monochloramine through the reaction of a chlorine source, such as sodium hypochlorite, and an ammonium source, such as ammonium sulfate that is intended to be used in the distal ends of a water supply system. The system measures the total water flow rate of the water stream. The system also comprises a controller that controls the feed rate of the chlorine source and ammonium source based on the total water flow rate. The system also comprises various sensors such as an oxidation-reduction potential sensor, a free chlorine sensor and a total chlorine sensor. The system allows simple management of the generation of monochloramine and is particularly suitable for use in commercial or residential buildings. | 2021-10-28 |
20210331955 | METHOD FOR MIXING GAS-FREE LIQUID OXIDANT WITH PROCESS LIQUID - Disclosed are systems and methods for mixing a gas-free liquid oxidant with a process liquid to form a homogeneous and gas-free mixture with minimized degassing. The mixing system comprises an injection device, integrating with a pipe through which a process liquid flows, configured and adapted to inject a gas-free liquid oxidant into the process liquid, and a mixer, fluidly connected to the pipe and the injection device, configured and adapted to mix the process liquid and the gas-free liquid oxidant therein to form a homogeneous and gas-free mixture of the process liquid and the gas-free liquid oxidant with minimal degassing. The method comprises the steps of a) injecting the gas-free liquid oxidant into the process liquid, and b) mixing the gas-free liquid oxidant and the process liquid to form the homogeneous and gas-free mixture. The gas-free liquid oxidant is ozone strong water. | 2021-10-28 |
20210331956 | METHODS FOR WASTEWATER TREATMENT - A method for treating wastewater containing organic contaminants is disclosed. Wastewater containing organic contaminants is fed into an outer pipe of a pipe-in-pipe assembly, wherein the outer pipe concentrically surrounds an inner pipe. Oxygen is fed into the inner pipe which is rotatably mounted and is provided with openings, thereby to provide different sizes of oxygen bubbles to the outer pipe. The oxygen is dispersed into an annular portion between the outer pipe and the inner pipe thereby contacting the wastewater with oxygen; and the thus treated wastewater is collected. The inner pipe may be a tunable membrane material, and the outer pipe may have a biocatalyst material present on its inner surface. | 2021-10-28 |
20210331957 | PROCESS AND DEVICE FOR ANAEROBIC PURIFICATION - The present invention relates to a process for the separation of biomass in the anaerobic purification of wastewater and to a system for the separation of biomass in the anaerobic purification of wastewater. | 2021-10-28 |
20210331958 | GRANULAR SLUDGE REACTOR SYSTEM COMPRISING AN EXTERNAL SEPARATOR - The invention relates to a method for treating an aqueous fluid comprising a biodegradable organic substance in an installation comprising an upflow bioreactor containing a sludge bed, said sludge bed comprising biomass, an external separator, and a conditioning tank, comprising
| 2021-10-28 |
20210331959 | Integrated physical method oily sewage treatment device - The present invention discloses an oil-contained wastewater treatment apparatus applying the integrative physical methods. The wastewater treatment system of the invention may include a main tank, where the upper part is a rectangular body and the lower part is designed to a multi-bucket bottom structure. Two oil collection boxes are arranged to both outside ends of tank. A mud discharging outlet is attached to the bottom of the tank. Meanwhile, both of a water outlet and an electric polarizer are localized at the end face of the effluent on the tank. A power supply for the electro-adsorber is fixed to the inlet end on the top face of the tank. Divided by upper and lower deflectors, the inside of the tank is divided to three processing units, i.e., sludge-water separation unit, degradation-coalescence treatment unit, and sedimentation-electric polarization unit. Vortex centripetal gas flotation is applied to remove oil. Electro-adsorption induces the micelle clustering to achieve the decolorization. The electric polarization functions as anti-scaling, descaling, sterilization, and corrosion inhibition. Moreover, the referred physical treatment can be fulfilled in virtue of centrifugal force, buoyancy, gravity, adsorption force, coalescence force, inertia, shifting, and modification. Through the application of the system, the oil-contained wastewater can be treated environmentally friendly, safe and pollution-free. Besides the above advantages, high removal efficiency can make the apparatus and method a widely used approach on the oil-contained wastewater treatment. | 2021-10-28 |
20210331960 | ZERO-LIQUID DISCHARGE (ZLD) WASTEWATER TREATMENT APPARATUS AND METHOD - A zero-liquid discharge (ZLD) wastewater treatment apparatus is provided. The ZLD wastewater treatment apparatus includes a concentrator configured to concentrate wastewater to produce a primary concentrate, an evaporation crystallizer configured to concentrate and crystallize the primary concentrate to produce a secondary concentrate, a cooling crystallizer configured to cool the secondary concentrate to generate crystals from the secondary concentrate, a dehydrator configured to separate the product produced by the cooling crystallizer into a solid component and a liquid component, and a cooling system configured to cool the secondary concentrate introduced into the cooling crystallizer, wherein the liquid component produced by the dehydrator heat exchanges with a cooling medium in the cooling system and returns to the evaporation crystallizer. | 2021-10-28 |
20210331961 | ENHANCED STRENGTH OF GLASS BY COMBINING REDRAW AND CHEMICAL THINNING PROCESSES - A cover element for an electronic device that includes a glass element having a thickness from 20 μm to 125 μm, a first primary surface, a second primary surface, a compressive stress region extending from the first primary surface to a first depth, and a polymeric layer disposed over the first primary surface. Further, the glass element has a stress profile such that it has a bend strength of about 1850 MPa or more at a 10% failure probability, wherein the cover element is made by a multi-step method that employs a redraw thinning step and at least two chemical etching steps. | 2021-10-28 |
20210331962 | Glass Bottle Cutter Based on Electric Heating - A glass bottle cutter based on electric heating comprises a base. A rotary bracket and a heating and cutting seat are disposed at two ends of an upper surface of the base respectively A motor is disposed in the rotary bracket, and a rotating shaft of the motor is disposed outside the rotary bracket and is provided with a support plate. An adhesive pad allowing the bottom of a glass bottle to cling thereto is disposed on a surface of the support plate. A heating tube is disposed on an upper surface of the heating and cutting seat. The base is provided with a power access port and an internal circuit mainboard. The motor, the heating tube and the power access port are all electrically connected to the circuit mainboard. | 2021-10-28 |
20210331963 | PARTICLE EXHAUST APPARATUS FOR OPTICAL FIBER DRAW FURNACE - According to one embodiment of the present disclosure, a reclaim cylinder includes: a single housing ( | 2021-10-28 |
20210331964 | METHOD FOR PRODUCING MINERAL FIBRES - A process for forming mineral fibers by internal centrifugation using a device including a basket and a fiberizing spinner suitable for rotating jointly about an axis of rotation, the basket including an annular wall pierced by orifices and the fiberizing spinner including an annular wall pierced by orifices, the process including feeding the basket with material to be fiberized at a temperature T | 2021-10-28 |
20210331965 | LITHIUM CONTAINING GLASS OR GLASS CERAMIC ARTICLE WITH MODIFIED K2O PROFILE NEAR THE GLASS SURFACE - A method of reworking lithium containing ion exchanged glass articles is provided. The method includes a reverse ion exchange process that returns the glass article to approximately the composition of the glass from which the glass article was produced, before being subjected to ion exchange. The reworked glass articles exhibit a K | 2021-10-28 |
20210331966 | Superomniphobic Thin Film - An article including an optically transparent, superomniphobic coating that is durable and relatively easy to keep clean, is disclosed. In one aspect, the present disclosure provides an article comprising a substrate and a graded layer, the graded layer having a first side disposed adjacent the substrate, the first side comprising 45-85 wt. % silicon oxide in a first glass phase and 10-40 wt. % boron oxide in a second glass phase, and opposed the first side, a second side comprising at least 45 wt. % silicon oxide, no more than 5 wt. % boron oxide, and 10-50 wt. % aerogel, the aerogel present in the graded layer as a plurality of distinct domains. | 2021-10-28 |
20210331967 | Methods for Preparing a Superomniphobic Coating - A method for preparing an optically transparent, superomniphobic coating on a substrate, such as an optical substrate, is disclosed. The method includes providing a glass layer disposed on a substrate, the glass layer having a first side adjacent the substrate and an opposed second side, the glass layer comprising 45-85 wt. % silicon oxide in a first glass phase and 10-40 wt. % boron oxide in a second glass phase, such that a glass layer has a composition in a spinodal decomposition region. The method further includes heating the second side of the glass layer to form a phase-separated portion of the layer, the phase-separated portion comprising an interpenetrating network of silicon oxide domains and boron oxide domains, and removing at least a portion of the boron oxide domains from the phase-separated portion to provide a graded layer disposed on the substrate. The graded layer has a first side disposed adjacent the substrate, the first side comprising 45-85 wt. % silicon oxide and 10-40 wt. % boron oxide, and opposite the first side, a porous second side comprising at least 45 wt. % silicon oxide and no more than 5 wt. % boron oxide. | 2021-10-28 |
20210331968 | PROCESS FOR PROVIDING A CORROSION RESISTANT COATED GLASS SUBSTRATE - A corrosion-resistant coated glass substrate suitable for use in a humid environment and a process for producing same, the process comprising providing a soda lime silica glass substrate, providing a liquid coating composition comprising a polysilazane at a concentration of between 0.5% and 80% by weight, contacting one or both surfaces of the glass substrate directly with the coating composition, and curing the coating composition thereby forming a corrosion-resistant coated glass substrate having a silica layer on one or both sides of the glass substrate with a thickness of from 12 nm to 300 nm. | 2021-10-28 |
20210331969 | RADIATION CURABLE COMPOSITIONS FOR COATING OPTICAL FIBER - Described herein are methods of producing a coated optical fiber from a primary and/or secondary coating composition that contain a reactive oligomer having an average of at least one polymerizable group, a monomer having an average of at least one polymerizable group, and a photoinitiator, wherein the photoinitiator possesses specified normalized rates of polymerization at (150) degrees Celsius and/or a potential excited triplet state with certain ionization potential values. Also described and claimed are the compositions for use therewith, including primary coating compositions and secondary coating compositions. Yet further described and claimed are the coated optical fibers produced from the methods and/or compositions elsewhere described. | 2021-10-28 |
20210331970 | AGGREGATE MATERIALS AND METHODS OF PREPARATION THEREOF - Aggregates useful in building materials such as concrete are described. The aggregates may include fly ash and an inorganic polymer binder, which may be present as an outer layer on a core of fly ash. Methods of preparing the aggregates and concrete mixtures comprising the aggregates are also described. For example, the aggregates may be prepared by contacting fly ash agglomerates with an alkaline solution. The concrete mixtures may comprise the aggregates and a hydraulic cement. | 2021-10-28 |
20210331971 | CEMENTITIOUS REAGENTS, METHODS OF MANUFACTURING AND USES THEREOF - Described are cementitious reagent materials produced from globally abundant inorganic feedstocks. Also described are methods for the manufacture of such cementitious reagent materials and forming the reagent materials as microspheroidal glassy particles. Also described are apparatuses, systems and methods for the thermochemical production of glassy cementitious reagents with spheroidal morphology. The apparatuses, systems and methods make use of an in-flight melting/quenching technology such that solid particles are flown in suspension, melted in suspension, and then quenched in suspension. The cementitious reagents can be used in concrete to substantially reduce the CO | 2021-10-28 |
20210331972 | CEMENTITIOUS REAGENTS, METHODS OF MANUFACTURING AND USES THEREOF - Described are cementitious reagent materials produced from globally abundant inorganic feedstocks. Also described are methods for the manufacture of such cementitious reagent materials and forming the reagent materials as microspheroidal glassy particles. Also described are apparatuses, systems and methods for the thermochemical production of glassy cementitious reagents with spheroidal morphology. The apparatuses, systems and methods make use of an in-flight melting/quenching technology such that solid particles are flown in suspension, melted in suspension, and then quenched in suspension. The cementitious reagents can be used in concrete to substantially reduce the CO | 2021-10-28 |
20210331973 | INSULATION - A mineral wool insulating product which comprises a layer, notably a continuous layer, of mixed mineral wool fibres, the mixed mineral wool fibres comprising a binder, first mineral wool fibres and second mineral wool fibres, the first mineral wool fibres and the second mineral wool fibres have a difference of softening point. | 2021-10-28 |
20210331974 | METHOD FOR PREPARING A CEMENTING MATERIAL USING SMELTING INDUSTRIAL WASTE SLAG AFTER UTILIZING THE SIMULTANEOUS REMOVAL OF SO2 AND NOx IN FLUE GAS AND APPLICATION OF THE CEMENTING MATERIAL OBTAINED BY THE SAME - The invention belongs to the technical field of the resource treatment of industrial wastes, and particularly relates to a method for preparing a cementing material using smelting industrial waste slag after utilizing the simultaneous removal of SO | 2021-10-28 |
20210331975 | A NOVEL COMPOSITION FOR MANUFACTURING PLASTIC COMPOSITES AND A PROCESS THEREOF - The present invention provides particular a novel composition for manufacturing plastic composites and a process thereof. Said invention provides a composition and a process utilizes any or all kind of plastic waste in manufacturing composites and thereby is economical and environment friendly. It utilizes any or all kind of plastic wastes includes road waste, soft & hard form of plastic waste. Moreover, it eliminates the use of cement and utilizes plastic wastes in manufacturing composites; therefore is environment friendly. Said present compositions utilizes plastic waste in manufacturing light weight composites that are highly stable with increased strength, shelf life and durability. Said composition is fire resistant with increased strength withstanding heavy load. | 2021-10-28 |
20210331976 | COMPOSITION FOR MANUFACTURING ARTIFICIAL MARBLE - The present invention relates to a composition for manufacturing artificial marble including a first preliminary composition and a second preliminary composition which include an acrylic-based monomer, an acrylic-based resin, a polymerization initiator, a crosslinking agent, a coloring agent, and a gelling agent and have a viscosity of 100,000 Ps to 5,000,000 Ps and/or a storage modulus of 100,000 Pa to 1,000,000 Pa. A viscosity of the second preliminary composition is higher than a viscosity of the first preliminary composition. Coloring agents of the first preliminary composition and the second preliminary composition have different colors. A weight ratio of the first preliminary composition to the second preliminary composition is in a range of 1:1 to 500:1. According to the present invention, artificial marble having a dashed pattern similar to that of natural marble is provided by increasing viscoelasticity to prepare semi-solid preliminary compositions for manufacturing artificial marble, having excellent workability and machinability, preparing a composition for manufacturing artificial marble by mixing two or more of the semi-solid preliminary compositions, and performing various molding and machining processes on the composition. | 2021-10-28 |
20210331977 | PAVER ADHESIVE AND METHOD OF LAYING PAVERS USING SAME - Disclosed herein are paver adhesives including dry concrete mixes. The paver adhesive can include cement, silica sand, alumina silicate, and latex or acrylic polymer. The paver adhesive can be configured to be applied to a substrate in a dry state. The paver adhesive can be configured to become hydrated subsequent to pavers being installed over the paver adhesive, and the paver adhesive can be configured to cure and adhere paver tiles to the substrate following the hydrating. | 2021-10-28 |
20210331978 | METHODS FOR RECLAIMING GYPSUM PANELS THAT CONTAIN HYDROPHOBIC MATERIALS AND USE THEREOF - A method for making a gypsum board including:
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20210331979 | CEMENT-BASED TILE - A cement-based tile formed from a mixture comprising: a cement in the range of about 0.1 to 88% by wet weight percent; a secondary material in the range of about 0.1 to 50% by wet weight percent, the secondary material comprising limestone, sand, silica sand, gypsum, silica fume, fumed silica, Plaster of Paris, calcium carbonate, fly ash, slag, rock, or a combination thereof; a reinforcement fiber in the range of about 0.5 to 20% by wet weight percent, the reinforcement fiber comprising cellulose fiber, glass fiber, plastic fiber, polypropylene fiber, polyvinyl alcohol (PVA) fiber, homopolymer acrylic fiber, alkali-resistant fiber, or a combination thereof; a rheology modifying agent in the range of about 0.5 to 10% by wet weight percent; a water in the range of 10 to 60% of a total wet material weight; and wherein the mixture is extruded or molded to form the cement-based tile. | 2021-10-28 |
20210331980 | CEMENT WITH REDUCED PERMEABILITY - A cementitious mixture to make structures with reduction of gas permeability was disclosed. The mixture includes, cementitious materials, and one or more divalent magnesium-iron silicate that in neutral or basic aqueous solutions have the capacity to be a latent hydraulic binder comprising 2% to 99% of divalent magnesium-iron silicate by weight of total hydraulic solid materials. This can be used to produce a cementitious structure for preventing gas transfer between a first region and a second region. A cement slurry was also disclosed. | 2021-10-28 |
20210331981 | JAMB SPRAY MIXES INCLUDING FUSED SILICA AND METHODS OF UTILIZING THE MIXES - A dry composition formulated to be combined with water to form a jamb spray mix, the dry composition comprising, by weight: 0.1% to 10% phosphate by weight based on total weight of the dry composition; 5% to 15% plasticizer by weight based on total weight of the dry composition; and the balance including fused silica particles and impurities. | 2021-10-28 |
20210331982 | DRY REFRACTORY COMPOSITIONS WITH REDUCED LEVELS OF RESPIRABLE CRYSTALLINE SILICA - A silica-based dry refractory composition (“DRC”) comprising, by weight, about 95% to about 99.9% silica, and about 0.1 to about 5% binder, wherein the silica comprises about 40% to about 80% quartz and about 20% to about 60% fused silica, and the DRC has less than about 5% crystalline silica having a size less than 10 μm. A method of forming a refractory lining is also provided. | 2021-10-28 |
20210331983 | COATING FOR PROTECTING EBC AND CMC LAYERS AND THERMAL SPRAY COATING METHOD THEREOF - A multi-layer coating arrangement includes an environmental barrier coating (EBC) over a substrate; and at least one dense vertically cracked (DVC) coating layer over the EBC. The at least one DVC layer is resistant to erosion, water vapor corrosion and to calcium-magnesium-aluminum-silicate (CMAS). | 2021-10-28 |
20210331984 | ENVIRONMENTAL BARRIER COATING - An article includes a ceramic-based substrate and a barrier layer on the ceramic-based substrate. The barrier layer includes a matrix, diffusive particles, and gettering particles. The gettering particles include at least one of non-gas-evolving particles and porous particles. An article and a method are also disclosed. | 2021-10-28 |
20210331985 | CERAMIC SUBSTATE WITH REACTION-BONDED SILICON CARBIDE HAVING DIAMOND PARTICLES - A composite material can include: a substrate of a first reaction-bonded silicon carbide (first RB-SiC) material; and a reaction-bonded diamond-retaining silicon carbide (RB-DSiC) layer bonded to a surface of the substrate. In some aspects, the RB-DSiC layer includes diamond particles bonded with a second reaction-bonded silicon carbide (second RB-SiC) material. The diamond particles may be homogeneously distributed through the second RB-SiC or only at the surface thereof. The diamond particles can be in an ordered pattern or un-ordered pattern. For example, a CMP conditioning disc can include the composite material of one of the embodiments. | 2021-10-28 |
20210331986 | SOLUBLE FERTILIZER FORMULATION AND METHOD FOR USE THEREOF - A method for producing a co-polymer of fulvic acid and poly-metallic humates (CPFAPH) including performing a decomposition reaction via electrolysis of an initial water substratum to produce an end product comprising hydrolyzates; and performing a polymerization of the hydrozylates. | 2021-10-28 |
20210331987 | Process for Manufacturing Nutritional Compositions for Plants and Soils - Processes for manufacturing compositions for plants and soils, such as liquid biofertilizers and solid biostimulants, from animal manure is disclosed. The processes include the delivery of pure oxygen or oxygen-enriched air to a liquid fraction of animal manure and further include subjecting the liquid fraction to an autothermal thermophilic aerobic bioreaction. Nutritional compositions to enhance the effectiveness of synthetic fertilizers in conventional agriculture and/or for use in organic farming that are manufactured by these processes are also disclosed. | 2021-10-28 |
20210331988 | Selective Hydrogenolysis Integrated with Cracking - A process for producing olefins comprising introducing butane feed (n-butane, i-butane) and hydrogen to hydrogenolysis reactor comprising hydrogenolysis catalyst to produce a hydrogenolysis product stream (hydrogen, methane, ethane, propane, i-butane, optionally n-butane, optionally C | 2021-10-28 |
20210331989 | ON-PURPOSE PROPYLENE PRODUCTION FROM BUTENES - A low temperature on-purpose propylene production method is described. The method includes autometathesis of butene streams without an initial ethylene feedstock stream using supported autometathesis catalysts that are active at low temperatures. The low temperature allows for liquid phase reactions, which increases the selective production of propylene. The lack of an initial ethylene feedstock stream and low reaction temperature also reduces coking on the autometathesis catalysts, thus extending its lifetime. | 2021-10-28 |
20210331990 | Compositions and Methods for Differential Release of 1-Methylcyclopropene - A clathrate of 1-methylcyclopropene with α-cyclodextrin, obtained as a solid particulate product, is modified by comminuting, classifying, or both to obtain a modified particulate. When subjected to identical atmospheric disgorgement conditions of humidity and temperature, identical masses of the modified and unmodified particulates exhibit different rates of 1-methylcyclopropene disgorgement. Specifically, we have found that a smaller mean particle size is inversely related to a greater rate of 1-methylcyclopropene release. | 2021-10-28 |
20210331991 | ELECTROLUMINESCENT MATERIAL - An electroluminescent material is provided. 9,9′-bianthracene is used as a homodivalent electron group. The homodivalent electron group in the final compound has mainly functions of absorption and emission and also can control the size of the final molecule. Therefore, a homodivalent system is achieved. Specifically, an electroluminescent material having a wide bandgap, high fluorescence quantum yield, and good thermal stability is prepared by a reaction of 9,9′-bianthryl derivative and 1-bromo-3,5-biphenyl, 9,9′-bianthryl derivative and 1-bromobenzene-3,5-biphenyl, and 9,9′-bianthryl derivative and a mixture of 1-bromo-3,5-biphenyl and 1-bromobenzene-3,5-biphenyl, respectively. Therefore, luminescent efficiency of the electroluminescent material is improved. | 2021-10-28 |
20210331992 | Catalytic Partial Oxidation of Methane - Systems and methods are provided for direct conversion of methane and/or ethane to methanol. The methods can include exposing methane to an oxidant, such as O | 2021-10-28 |
20210331993 | TRIHYDROXYBENZENE PRODUCTION METHOD - A method of producing THB with improved efficiency is provided. Provided is a method of producing trihydroxybenzene (THB), the method comprising a step of heating a bacterial culture liquid comprising deoxy-scyllo-inosose (DOI) at a high temperature of no lower than 80° C. to obtain a product solution comprising trihydroxybenzene (THB). | 2021-10-28 |
20210331994 | COMPOUND, COMPOSITION CONTAINING THE SAME, METHOD FOR FORMING RESIST PATTERN AND METHOD FOR FORMING INSULATING FILM - A composition comprising a polyphenol compound (B),
| 2021-10-28 |
20210331995 | CHALCONE COMPOUND AND PREPARATION METHOD THEREOF - 2,2′,4,4′-Tetrahydroxy-3-(2″-hydroxy-3″-methylbutyl-3″-alkenyl)chalcone includes the following steps: subjecting a | 2021-10-28 |
20210331996 | METHOD FOR PRODUCING ACETIC ACID - Provided is an acetic acid production method that enables smooth reduction and/or increase of acetic acid production with easy operation and can industrially efficiently, stably produce acetic acid with maintained quality even when the acetic acid production volume is changed. The acetic acid production method includes a carbonylation step in which methanol is reacted with carbon monoxide in a continuous system in the presence of a catalytic system, acetic acid, methyl acetate, and water, where the catalytic system includes a metal catalyst and methyl iodide. The carbonylation step employs two or more reactors disposed in parallel. | 2021-10-28 |
20210331997 | METHOD FOR SEPARATING TRANS ISOMERIC CROCETIN FROM CIS ISOMERIC CROCETIN - A method for separating trans isomer crocetin from cis isomer crocetin is provided. The method comprises crystallizing all-trans crocetin with calcium ions first by using different binding capabilities between cis and trans isomeric crocetin to calcium ions and acidifying the all-trans crocetin to obtain 13-cis crocetin. | 2021-10-28 |
20210331998 | SITE-SPECIFIC ISOTOPIC LABELING OF 1,4-DIENE SYSTEMS - Methods for preparing isotopically modified 1,4-diene systems from non-isotopically modified 1,4-dienes involve selective oxidation of one or more bis-allylic position(s), or the preparation of isotopically modified 1,4-diene systems via trapping pi-allylic complexes with a source of deuterium or tritium. Such methods are useful for preparing isotopically modified polyunsaturated lipid including polyunsaturated fatty acids and polyunsaturated fatty acid derivatives. | 2021-10-28 |
20210331999 | SYSTEM AND PROCESS FOR CO-PRODUCING DIMETHYL CARBONATE AND ETHYLENE GLYCOL - A system and a process for co-producing dimethyl carbonate and ethylene glycol. The system comprises an interconnected ethylene carbonate preparation unit and an ethylene carbonate alcoholysis unit. The ethylene carbonate preparation unit comprises a fixed bed reactor and a light-component stripping column connected to each other. The fixed bed reactor is filled with a supported ionic liquid catalyst. The process comprises the steps of: reacting carbon dioxide and ethylene oxide as raw materials in the fixed bed reactor to produce ethylene carbonate, purifying the ethylene carbonate and then mixing it with an alcoholysis reaction catalyst, and reacting the mixture with methanol in a reactive distillation tower, producing dimethyl carbonate and ethylene glycol. The process increases the conversion rate of ethylene oxide and avoids the need for a process of separating conventional homogeneous catalysts from ethylene carbonate, thereby reducing process energy consumption and simplifying process procedures. | 2021-10-28 |
20210332000 | Ethyl Benzyl Quaternary Amines of Amido Amines for Improved Antifungal properties - Ethylbenzyl chloride quats (EB quats) and their related salts. The synthesis of EB quats requires minimal capital requirements, produces products in good yields, without difficult to dispose of waste and in a cost-effective manner. The preferred embodiment of the invention is to perform a condensation reaction of a linear or branched, saturated or unsaturated fatty acid, of between 2 and 22 carbons with an amine that has either a primary amine and tertiary amine or a secondary amine and tertiary amine. An example is dimethylaminopropylamine (DMAPA). The amido amine that results from the condensation reaction described is then reacted with ethyl benzyl chloride (EBC) to produce the desired EB quat. Additional processing, such as ion exchange can be performed to eliminate the chlorine or substitute it for another anionic species, organic or inorganic. | 2021-10-28 |
20210332001 | SYNTHESIS AND ANTI-TUMOR ACTIVITIES OF ACYL-PARA-AMINOPHENOL DERIVATIVES - Method are disclosed for synthesizing derivatives of acyl-para-aminophenol and for the use of the compounds for treating lymphomas and tumors of the brain and spinal cord. | 2021-10-28 |
20210332002 | DISSYMMETRIC N,N-DIALKYLAMIDES USED PARTICULARLY FOR SEPARATING URANIUM(VI) FROM PLUTONIUM(IV), SYNTHESIS THEREOF AND USES OF SAME - A dissymmetric RN,N-dialkylamides of formula (I) in which: R | 2021-10-28 |
20210332003 | CRYSTALLINE TRANILAST SALTS AND THEIR PHARMACEUTICAL USE - The invention relates to crystalline tranilast salts. The crystalline tranilast salts, their preparation and their characterization are described and shown in the figures. The invention relates to pharmaceutical compositions containing a crystalline tranilast salt of the invention and a pharmaceutically acceptable carrier. The invention also relates to methods of treatment and the use of a therapeutically effective amount of a crystalline tranilast salt of the invention for treatment. The invention also relates to a method of preparing a liquid pharmaceutical composition comprising the step of dissolving a crystalline tranilast salt of the invention in a pharmaceutically acceptable solvent and to liquid pharmaceutical compositions prepared according to that method. | 2021-10-28 |
20210332004 | POLYFUNCTIONAL CANNABINOIDS - This invention discloses cannabinoids linked with polyethylene glycol chains. The cannabinoid-polyethylene glycol chain molecules have one, two, or more cannabinoids linked with one, two, or more polyethylene glycol chains. Each cannabinoid-polyethylene glycol chain molecule may have one kind of cannabinoid or multiple kinds of cannabinoid. Methods to make these cannabinoid-polyethylene glycol linked chains are disclosed. | 2021-10-28 |
20210332005 | CH-ACIDIC METHACRYLIC ESTERS FOR THE PREPARATION OF AQUEOUS POLYMER DISPERSIONS - The present invention relates to CH-acidic methacrylic esters and also copolymers obtainable from CH-acidic methacrylic esters. Furthermore, the present invention relates to coating compositions comprising these copolymers. | 2021-10-28 |
20210332006 | CARBON DIOXIDE-REVERSIBLY-PROTECTED CHAIN EXTENSION-CROSSLINKING AGENT AND PREPARATION METHOD AND USE THEREOF - Carbon dioxide-reversibly-protected chain extension-crosslinking agents and a preparation method and use thereof are disclosed, The carbon dioxide-reversibly-protected chain extension-crosslinking agents have chemical structures represented by Formula I, Formula II, Formula III or Formula IV, wherein, n, m and p are integers, R is either OCH | 2021-10-28 |
20210332007 | DIARYLUREAS AS CB1 ALLOSTERIC MODULATORS - The present invention provides novel diarylurea derivatives (compounds of formula (I)) and their uses. The compounds of the present invention are demonstrated to be allosteric modulators of the CB1 receptor, and therefore useful for the treatment of diseases and conditions mediated by CB1. | 2021-10-28 |
20210332008 | METHOD AND SYSTEM FOR PREPARING HIGH-PURITY TAURINE AND SALT - A method and system for preparing high-purity taurine and salt by reacting ethylene oxide with bisulfite to generate isethionate, performing an ammonolysis reaction on the isethionate and ammonia as well as a metal salt, evaporating the reaction solution to obtain a taurine salt concentrated solution, subjecting the concentrated solution to ion exchange in an ion exchange system to obtain an adsorption solution with a main ingredient of taurine, separately collecting the adsorption solution, extracting the taurine from the adsorption solution, eluting adsorbed metal cations from the ion exchange system by an acid, separately collecting the eluate, and extracting salt from the eluate or directly using the eluate as a salt solution product. According to the disclosure, advance separation of materials of two target products is completed after the ammonolysis reaction, and then the target products are separately extracted, so that an extraction process becomes very simple, interference brought to product separation when two target products are positioned in the same maternal system completely does not need to be considered, the process is simple, and the production cost is greatly reduced. | 2021-10-28 |
20210332009 | BENZENE DERIVATIVE - A compound represented by general formula (I) (in the formula, all symbols are as described in the description) or a salt thereof has a potent nerve-protecting and/or -repairing activity, and therefore can be used as a therapeutic agent for neuropathy (e.g., chronic inflammatory demyelinating polyneuropathy, Guillain-Barre syndrome, periarteritis nodosa, allergic vasculitis, diabetic peripheral neuropathy, entrapment neuropathy, peripheral neuropathy associated with the administration of a chemotherapeutic drug, or peripheral neuropathy associated with Charcot-Marie-Tooth disease). | 2021-10-28 |
20210332010 | METHOD FOR OXIDATION OF SULFUR-CONTAINING COMPOUNDS - Various embodiments disclosed relate to a method of oxidizing sulfur-containing compounds. The method involves contacting a sulfur-containing compound with a helmet phthalocyaninato-type catalyst in the presence of an oxidant. The present invention also provides a method of removing undesired sulfur-containing compounds from a fluid, such as natural gas, crude oil or an aqueous waste stream. | 2021-10-28 |
20210332011 | TOTAL SYNTHESIS OF PROSTAGLANDIN J NATURAL PRODUCTS BY TEREORETENTIVE METATHESIS - This invention relates generally to the synthesis of Δ | 2021-10-28 |
20210332012 | N-SUBSTITUTED INDOLES AND OTHER HETEROCYCLES FOR TREATING BRAIN DISORDERS - The present invention provides N-substituted indoles and other heterocycles and methods of using the compounds for treating brain disorders. | 2021-10-28 |
20210332013 | Malate salt of N-(4-{[6,7-bis(methyloxy) quinolin-4-yl]oxy}phenyl)-N'-(4-fluorophenyl)cyclopropane-1,1-dicarboxami- de, and crystalline forms therof for the treatment of cancer - Disclosed are malate salts of N-(4-{[6,7-bis(methyloxy)-quinolin-4-yl]oxy}phenyl)-N′-(4-fluorophenyl)cyclopropane-1,1-dicarboxamide, including a (L)-malate salt, a (D)-malate salt, a (DL) malate salt, and mixtures thereof; and crystalline and amorphous forms of the malate salts. Also disclosed are pharmaceutical compositions comprising at least one malate salts of N-(4-{[6,7-bis(methyloxy)quinolin-4-yl]oxy}phenyl)-N′-(4-fluorophenyl)-cyclopropane-1,1-dicarboxamide; and methods of treating cancer comprising administering at least one malate salt of N-(4-{[6,7-bis(methyloxy)quinolin-4-yl]oxy}phenyl)-N′-(4-ffuorophenyl)cyclopropane-1,1-dicarboxamide. | 2021-10-28 |
20210332014 | CABOZANTINIB MALATE CRYSTAL FORM, PREPARATION METHOD AND USE THEREOF - The present invention relates to novel cabozantinib malate crystalline forms, preparation methods for the cabozantinib malate, a pharmaceutical composition comprising the novel cabozantinib malate crystalline forms, and use of the novel cabozantinib malate crystalline forms in the preparation of MET, VEGFR1/2/3, ROS1, RET, AXL, NTRK, and KIT inhibitors and pharmaceutical preparations for treating cancers such as thyroid cancer, lung cancer, kidney cancer and liver cancer. The cabozantinib malate crystalline forms provided by the present invention has one or more improved properties compared with the prior art, and the preparation method for the cabozantinib malate provided by the present disclosure has a lower cost and better quality of the obtained product compared with the prior art, having important value for future optimization and development of this drug. | 2021-10-28 |
20210332015 | COMPOUNDS AND THEIR USE FOR THE TREATMENT OF ALPHA1-ANTITRYPSIN DEFICIENCY - The invention relates to oxopyrimidinyl-methyl-benzamide derivatives, for example in a pharmaceutically acceptable salt form or crystal form, pharmaceutical compositions comprising the derivatives, and their medical use, in particular for use in the treatment of α | 2021-10-28 |
20210332016 | SOLID FORMS OF AN N-TERMINAL DOMAIN ANDROGEN RECEPTOR INHIBITOR AND USES THEREOF - The present invention relates to a crystalline form of Compound I, a salt, a solvate, or a solvate salt thereof or an amorphous form of Compound I, a salt, a solvate, or a solvate salt thereof. The present invention also provides compositions comprising the crystalline form and/or the amorphous form, therapeutic uses of the crystalline forms and/or the amorphous forms, and the compositions thereof. | 2021-10-28 |
20210332017 | PROCESS FOR MELAMINE PURIFICATION - A process for the purification of a melamine melt ( | 2021-10-28 |
20210332018 | PROCESS FOR MELAMINE PURIFICATION - A process for the purification of a melamine melt ( | 2021-10-28 |
20210332019 | Bicyclic Compound as a Caspase Inhibitor - A compound represented by formula (I), a pharmaceutically acceptable salt or tautomer thereof, and an application of the compound as a caspase inhibitor. | 2021-10-28 |
20210332020 | PHENYLSULFONYLUREA DERIVATIVES USEFUL AS NLRP3 INHIBITORS - The present invention relates to phenylsulfonylureas and phenylsulfonylthioureas, wherein the phenyl ring is substituted with a monovalent group comprising either (i) an aryl or a heteroaryl group, or (ii) a nitrogen-containing heterocyclic group, and wherein the group attached to the terminal nitrogen atom of the urea group is a 6-membered cyclic group substituted at the 2- and 4-positions. The present invention further relates to salts, solvates and prodrugs of such compounds, to pharmaceutical compositions comprising such compounds, and to the use of such compounds in the treatment and prevention of medical disorders and diseases, most especially by NLRP | 2021-10-28 |
20210332021 | PROCESS AND SALTS FOR THE PREPARATION OF 2,5-FURANDICARBOXYLIC ACID - The invention is directed to a method for the preparation, in particular for the purification of 2,5-furandicarboxylic acid or a salt thereof, comprising crystallization of a 2,5-furandicarboxylic acid mono salt and then crystallizing 2,5-furandicarboxylic diacid from this mono salt. Preferably, the method is at least partially carried out in a continuous or semi-continuous manner, preferably at least partially in one or more continuous mixed-suspension mixed product removal (MSMPR) crystallizers in series. | 2021-10-28 |
20210332022 | DIHYDROFURAN CHALCONE COMPOUND AND PREPARATION METHOD THEREOF - A method for preparing a dihydrofuran chalcone includes the following steps: subjecting a | 2021-10-28 |
20210332023 | BIOACTIVE COMPOUND - The invention relates to a novel furan-containing sesquiterpene with the structure shown in Formula (X). (X) It can be obtained from the bark of the | 2021-10-28 |
20210332024 | MODULATORS OF PIN1 ACTIVITY AND USES THEREOF - Disclosed herein are compounds comprising an electrophilic moiety and rigid moiety for use in modulating an activity of Pin1. The rigid moiety comprises at least one functional group that is capable of forming hydrogen bonds with hydrogen atoms, wherein the electrophilic moiety and the rigid moiety are arranged such that the electrophilic moiety is capable of covalently binding to the Cys113 residue of Pin1, and the rigid moiety is capable of forming hydrogen bonds with the Gln131 and His 157 residues of Pin1. Further disclosed are novel compounds having Formula Id: | 2021-10-28 |
20210332025 | 2,6-DISUBSTITUTED PYRIDINE DERIVATIVE - The present invention relates to a pyridine derivative of formula (1) wherein R | 2021-10-28 |