Abstract: A multi-layer film may comprise a first quantum dot layer comprising a first polymer matrix and a plurality of first quantum dots disposed therein. A second quantum dot layer may be disposed adjacent the first quantum dot layer and may comprise a second polymer matrix and a plurality of second quantum dots disposed therein. The plurality of first quantum dots may be spaced from each other within the first polymer matrix to define gaps there between. The plurality of first quantum dots may emit a first secondary light upon excitation by light produced from a light source. At least a portion of the plurality of second quantum dots may be positioned to align with the gaps defined in the first polymer matrix along an axis that is orthogonal to the first quantum dot layer and the second quantum dot layer.

Abstract: The present disclosure concerns the design, formulations, preparations and optical properties of compounds of Formulas (I) and (VI): (charged dyem+)x·(counterionn?)y·(counterion receptor)z??(I) and (charged dyem?)x·(counterionn+)y·(counterion receptor)z??(VI). The charged dyem+ is a cationic dye, counterionn? is an anion, and counterion receptor is a binding ligand for the counterionn?, wherein m, n, x and y are integers greater than or equal to 1, and products of x·n and m·y are identical for formula (I). The charged dyem? is a anionic dye, counterionn+ is a cation, and counterion receptor is a binding ligand for the counterionn+, wherein m, n, x and y are integers greater than or equal to 1, and products of x·n and m·y are identical for formula (VI).

Abstract: A liquid composition that is an aqueous liquid composition that emits light when irradiated with ultraviolet light contains a resin particle, the resin particle containing a unit that has a polar group and containing a complex composed of a sulfur-bridged calixarene and a lanthanoid ion, the polar group being at least one selected from the group consisting of an ester group, a carboxy group, a hydroxy group, an ether group, an amino group, an amide group and a cyano group.

Abstract: A method for preparing a light sensitive particle that uses at least one metal precursor material and at least one dopant precursor material mixed in solution absent a surfactant. Upon an optional adjustment of pH to about 3 to about 6, a light-sensitive particle comprising a metal-dopant material may be formed and separated from the solution. The light-sensitive particle may comprise a Q-dot particle. Also described are the particles themselves.

Abstract: A quantum dot including a multi-component core including a first semiconductor nanocrystal including indium (In), zinc (Zn), and phosphorus (P) and a second semiconductor nanocrystal disposed on the first semiconductor nanocrystal, the second semiconductor nanocrystal including gallium (Ga) and phosphorus (P) wherein the quantum dot is cadmium-free and emits green light, a mole ratio (P:In) of phosphorus relative to indium is greater than or equal to about 0.6:1 and less than or equal to about 1.0, and a mole ratio (P:(In+Ga)) of phosphorus relative to indium and gallium is greater than or equal to about 0.5:1 and less than or equal to about 0.8:1, a quantum dot-polymer composite pattern including the same, and a display device.

Abstract: A method for preparing inorganic halogenated lead perovskite quantum dots and a display device are provided. The method includes: a first coordination solution preparing step, a cerium oleate solution preparing step, a centrifugal separation step, a second coordination solution preparing step, a first ion exchange step, and a second ion exchange step. The present invention also provides a display device including a quantum dot layer, wherein luminescent quantum dots of the quantum dot layer are inorganic halogenated lead cesium perovskite quantum dots of the present invention.

Abstract: A coated phosphor including: an inorganic phosphor particle; and a silicon oxide coating that coats the inorganic phosphor particle, wherein a molar ratio (O/Si) of an oxygen atom to a silicon atom in the silicon oxide coating through ICP emission spectroscopy of the coated phosphor is 2.60 or less.

Abstract: A light emitting device includes a light emitting element that emits light having a peak emission wavelength in a range of 365 to 500 nm, and a fluorescent member containing a resin and a fluorescent material having a composition represented by CasSrtEuuSivAlwNx wherein 0.05?s?0.995, 0?t?0.95, 0.005?u?0.04, 0.8?s+t+u?1.1, 0.8?v?1.2, 0.8?w?1.2, 1.8?v+w?2.2, and 2.5?x?3.2, and configured to be excited by the light from the light emitting element to emit light having a peak emission wavelength in a range of 620 to 670 nm. A content of the fluorescent material in the fluorescent member is in a range of 115 to 150 parts mass relative to 100 parts mass of the resin. The light emitting device is configured to emit light having a dominant wavelength in a range of 610 to 630 nm.

Abstract: A quantum dot and a quantum dot-polymer composite and a device including the same, wherein the quantum dot includes a semiconductor nanocrystal core including indium (In), gallium (Ga), and phosphorous (P), a first semiconductor nanocrystal shell disposed on the semiconductor nanocrystal core, the first semiconductor nanocrystal shell including zinc and selenium, and a second semiconductor nanocrystal shell disposed on the first semiconductor nanocrystal shell, the second semiconductor nanocrystal shell including zinc and sulfur, wherein the quantum dot does not include cadmium, wherein the quantum dot emits green light, wherein in the quantum dot, a mole ratio of gallium with respect to a sum of indium and gallium is less than or equal to about 0.5:1, and wherein in the quantum dot, a mole ratio of sulfur with respect to selenium is less than or equal to about 2.5:1.

Abstract: A silicon etching solution including a component which is a quaternary ammonium hydroxide represented by Formula (A-1), and a component which is a nonionic surfactant, in which an HLB value of the quaternary ammonium hydroxide is in a range of 12 to 15; in Formula (A-1), R1 to R4 each independently represent a monovalent hydrocarbon group, and the total number of carbon atoms contained in R1 to R4 is 10 or greater.

Abstract: The technology described relates to a process for the safe dissolution of alkali metals, alkaline earth metals, and alloys predominantly comprising at least one thereof. The process comprises contacting the metal with a reaction inhibitor and water. In this process, the reaction inhibitor is selected from a hydrocarbon, a hydroxylated compound, and a mixture thereof. The uses of this process for the quantitative dissolution of metals and their analysis, for the destruction and stabilization of metallic residues, and for the recycling of batteries are also described.

Abstract: The present invention provides a method for producing a cholesteric liquid crystal film capable of producing a cholesteric liquid crystal film which is formed into a predetermined shape without cracks and exhibits a high modulus of elasticity. The method for producing a cholesteric liquid crystal film according to the present invention includes step 1 of forming a coating film which includes a liquid crystal compound A having a first reactive group and a second reactive group that is different from the first reactive group or which includes a liquid crystal compound B having the first reactive group and a liquid crystal compound C having the second reactive group, step 2 of forming a cholesteric liquid crystalline phase in the coating film, step 3 of allowing the first reactive group to react to cure the coating film, step 4 of forming the coating film obtained in the step 3, and step 5 of allowing the second reactive group to react to produce a cholesteric liquid crystal film.

Abstract: A liquid crystal polymer film, and a composite film of liquid crystal polymer and polyimide and a manufacturing method thereof are provided. The liquid crystal polymer film includes 63 wt % to 74 wt % of p-hydroxybenzoic acid, 21 wt % to 26 wt % of 6-hydroxy-2-naphthoic acid, and 5 wt % to 11 wt % of p-hydroxycinnamic acid. The composite film is manufactured by thermocompressing a single layer or multi layers of liquid crystal polymer film and polyimide film so that the composite film can have high flatness and the surface roughness Sa of the composite film is ranging from 0.1 ?m to 10 ?m. In the production process of the composite film, the composite film is rolled up and attached to a copper foil to form a high frequency substrate with good processability. After peeling the polyimide film, the liquid crystal polymer film can be thermocompressed to form a four-layered, six-layered, eight-layered or eight-layered high frequency substrate.

Abstract: LC media and LC displays containing an LC medium with positive dielectric anisotropy, which contains one or more compounds of formula I in a concentration of >0 and ?10% and displays addressed by an active matrix and in particular displays of the IPS, PS-IPS, FFS, PS-FFS, HB-FFS, U-IPS, TN, PS-TN, STN or TN-TFT mode.

Abstract: The present technology is generally directed to methods of decarbonizing coking ovens, and associated systems and devices. In some embodiments, a method of operating and decarbonizing a coking oven can include inserting a charge of coal into the coking oven and heating the coal. The method can further include removing at least a portion of the charge, leaving behind coking deposits in the coking oven. At least a portion of the deposits can be continuously removed from the coking oven. For example, in some embodiments, at least a portion of the deposits can be removed each time a new charge of coal is inserted in the coking oven.

Abstract: The invention presents a covered cavity kiln pyrolyzer with modulated means of rotation, to promote mixing and exposure of the biomass to heat, thereby allowing complete and efficient pyrolysis of biomass therein. The invention has a portal arrangement for simultaneous entry of fuel and air alongside the exit of emissions and flames to a separate hood structure. In addition to rotational modulation for mixing, the rotational capabilities of the kiln also permit the removal of processed charcoal when the portal is turned downward. The invention also has a system of internal prongs for mixing and sifting removal of char, as well as automated fuel delivery mechanisms and a system of openings to allow insertion of pipes and sensors into the kiln for monitoring and for additional delivery of reagents for better modulation and efficiency by a user during the pyrolyzation process.

Abstract: A pyrolysis device (1; 200) comprising an elongated tubular structure (2; 201) which extends along a longitudinal axis (X) and includes a first tubular body (3; 202) which defines an initial washing or drainage chamber, in which a shaped carriage (5; 204) containing a polymeric material to be subjected to pyrolysis thermal treatment is received, and provided with a movable front shutter (8; 207), arranged at an axial inlet mouth (9) through which the shaped carriage (5; 204) is introduced into the initial chamber (4; 203), and cooperating with first actuating means (10; 209) which alternately move them at least between a first position, in which the front shutter (8; 207) closes the initial chamber (4; 203) from the outer side (4a), and a second position, in which the front shutter (8; 207) opens the initial chamber (4; 203) from such an outer side (4a) putting it into communication with the external environment.

Abstract: A pyrolysis apparatus having a heating system adapted to heat a first gas enclosure, wherein a gas path within the heated enclosure is helical or spherical. Pyrolysis is used to destroy oils, tars and/or PAHs in a gaseous mixture.

Abstract: The invention provides methods for pelletizing oil liquids by inducing endogenous asphaltenes in the liquid to form a resilient external layer on an aliquot of the bituminous liquid.

Abstract: The invention relates to a process for the manufacture of diesel range hydrocarbons wherein a feed is hydrotreated in a hydrotreating step and isomerised in an isomerisation step, and a feed comprising fresh feed containing more than 5 wt % of free fatty acids and at least one diluting agent is hydrotreated at a reaction temperature of 200-400° C., in a hydrotreating reactor in the presence of catalyst, and the ratio of the diluting agent/fresh feed is 5-30:1.

Abstract: A process for treating a heavy oil by heating a feedstock comprising a heavy oil in order to separate from the heavy oil a first fraction. The first fraction contains no more than 25% of the total number of acid groups of the heavy oil. A second fraction contains at least 75% of the total number of acid groups of the heavy oil. The second fraction then is treated under conditions that provide a heavy oil that has a total acid number, or TAN, that does not exceed 1.0 mg KOH/g, or is at least 50% lower than the total acid number prior to treatment, an olefin content that does not exceed 1.0 wt. %, and a p-value of at least 50% of the p-value of the heavy oil prior to treatment, or a p-value that is at least 1.5.

Abstract: The invention relates to a formulation for the diluting and dispersing of oily residues for the recovery of crude oil in processes for producing petroleum, comprising surfactant elements, as well as the process for recovering crude oil using a method for diluting and dispersing the oily residues generated in the petroleum production process.

Abstract: Processes for producing a gasoline blend in which C7 hydrocarbons are separated from a naphtha feed. The C7 hydrocarbons are isomerized and dehydrogenated to increase the octane value of the components therein. In order to avoid conversion of methylcyclohexane to toluene in the dehydrogenation reactor, the various processes provide flow schemes in which the methylcyclohexane bypasses the C7 dehydrogenation reaction zone.

Abstract: A method of desulfurizing a liquid hydrocarbon having the steps of: adding a liquid hydrocarbon to a vessel, the hydrocarbon having a sulfur content; adding a catalyst and an oxidizer to create a mixture; oxidizing at least some of the sulfur content of the liquid hydrocarbon to form oxidized sulfur in the liquid hydrocarbon; separating the liquid hydrocarbon from the mixture; and removing at least some of the oxidized sulfur from the liquid hydrocarbon. Such methods can be carried out by batch or continuously. Systems for undertaking such methods are likewise disclosed.

Abstract: Increased paraxylene production through the use of a split feed reforming process, wherein hydrotreated naphtha is split into light, middle and heavy fractions. Each fraction is reformed separately to generate streams containing aromatic compounds. These streams can further be processed and can undergo dealkylation, transalkylation, disproportionation, isomerization, and separation steps to maximize paraxylene production. In addition, some streams are recycled or recombined in order to maximize paraxylene production.

Abstract: A process for conversion of a liquid hydrocarbon feedstock in a moving bed hydroprocessing reactor is provided in which (a) hydrogen gas is dissolved in the liquid feedstock and (b) the mixture is flashed to remove and recover any light components, leaving a hydrogen-enriched feedstock. A homogeneous and/or heterogeneous catalyst is added to the feedstock upstream of the moving bed hydroprocessing rector.

Abstract: Facility for the treatment of a feed gas stream comprising at least methane and carbon dioxide, said facility comprising: an oil-lubricated or water-lubricated vane-type compressor making it possible to compress the feed gas stream, and a membrane separation unit capable of receiving the compressed gas stream and of separating the methane from the carbon dioxide.

Abstract: Embodiments provide a method of compound removal from a fluid. The method includes contacting one or more metal organic framework (MOF) compositions with a fluid and sorbing one or more compounds, such as CO2, H2S and condensable hydrocarbons. One or more of CO2, H2S and condensable hydrocarbons can be sorbed simultaneously or in series. The metal organic framework can be an M-soc-MOF.

Abstract: Processes for increasing an octane value of a gasoline component by dehydrogenating a stream comprising C7 hydrocarbons and methylcyclohexane in a first dehydrogenation zone to form an intermediate dehydrogenation effluent, and then dehydrogenating the intermediate dehydrogenation effluent in a second dehydrogenation zone to form a C7 dehydrogenation effluent. The C7 dehydrogenation effluent has an increased olefins content compared to an olefins content of the intermediate dehydrogenation effluent. The first dehydrogenation zone is operated under conditions to convert methylcyclohexane to toluene and minimize cracking reactions. The intermediate dehydrogenation effluent may be heated before being passed to the second dehydrogenation zone.

Abstract: A grease composition includes a base oil, a thickener, and polymethyl methacrylate particles. The base oil is a poly-?-olefin. The polymethyl methacrylate particles have an average particle size of 2 ?m to 7 ?m. A content of the polymethyl methacrylate particles is 10% by mass to 20% by mass with respect to a total amount of the base oil and the thickener.

Abstract: Disclosed are functional fluids such as automotive engine transmission fluids, clutch fluids, gearbox fluids, electric motor fluids, and/or battery packing cooling fluids comprising a low-viscosity, low-volatility Polyalpha-olefin base stock, and processes for lubricating and/or cooling an engine transmission, an electric motor, and/or a battery packing using such functional fluids.

Abstract: Alkylated diaryl amines further substituted by an alkoxy group on one or more aryl carbon atoms exhibit excellent antioxidant activity in lubricant compositions.

Abstract: A grease composition includes a base oil, a thickener, and zirconium oxide particles. The base oil is a poly-?-olefin. The zirconium oxide particles have a median diameter D50 of 0.6 ?m to 4 ?m. A content of the zirconium oxide particles is 2% by mass to 15% by mass with respect to a total amount of the base oil and the thickener.

Abstract: A lubricating oil composition for a push-belt continuously variable transmission includes: (A) a lubricant base oil including at least one wax-isomerized base oil, and having a specific kinematic viscosity and a specific viscosity index; (B) a poly(meth)acrylate having a specific weight average molecular weight; (C) a boron-containing succinimide compound; (D) a borate ester compound; and (E) an overbased calcium detergent, wherein the composition has a kinematic viscosity at 40° C. of no more than 25 mm2/s; a viscosity index of no less than 180; and the ratio of a boron content to a calcium content of 0.5 to 1.5.

Abstract: The need for a liquid hand dishwashing composition which provides for uniform dosing, even when the bottle is shaken or when the user dispenses using multiple successive squeezes, is met by formulating the liquid hand dishwashing composition with an anionic surfactant, a co-surfactant, and microfibrous cellulose derived from wood.

Abstract: Solid laundry softening compositions for laundry applications of use are disclosed. In particular, solid laundry softening compositions combining high content and loading of quaternary ammonium compounds on a urea solidification aid in a ratio of at least about 1:1 to about 6:1 quaternary ammonium compound to urea are provided. The cast and extruded solid compositions can be provided as stable multi-use blocks having uniform dispensing rates and without block sloughing. Beneficially, the combination of quaternary ammonium compounds and urea can be provided in combination with softening boosters, processing aids, surfactants, and/or additional functional ingredients to provide stable solid composition.

Abstract: Solid laundry softening compositions and applications of use are disclosed. Solid laundry softening compositions combine quaternary ammonium compounds with an inorganic carrier to provide a flowable powder for solidification in a pressed or extruded solid composition. A high loading of quaternary ammonium compound in the inorganic carrier, including an inorganic salt, can be further combined with softening boosters, processing aids, surfactants, and/or additional functional ingredients to provide stable solid compositions.

Abstract: A laundry composition comprising: a. Soil release polymer b. Silicone c. Cationic polymer d. Surfactant e.

Abstract: Fabric care compositions that include perfume encapsulates and a quaternary ammonium ester compound, where the shell of the encapsulates include an acrylate or methacrylate material. Related methods of using and making such compositions.

Abstract: An organic liquid and foaming soap composition and dispenser for use as a human hand, body wash and a pet wash, comprising: a) a foam-able organic liquid soap composition comprising the anti-microbial active ingredients of: organic shea butter; USDA approved natural spearmint oil; USDA approved natural lime oil; organic thyme oil; organic rosemary extract; and, b) a portable or fixed, manual or automatic foaming soap dispenser. The organic soap composition may further comprise a base soap comprising: saponified organic coconut oil; organic olive oil; organic sunflower oil; organic jojoba oil; organic aloe vera; and glycerin. And the organic soap composition has a shelf-life of about three years, and able to eradicate about 74.6% through 77.6% of the bacterial strain Staphylococcus aureus after at least one minute of direct contact with the composition. The dispenser is a fixed wall or sink mounted, or a portable bottle, including a mini-foaming leave-on sanitizer.

Abstract: The present disclosure provides methods of preparing a high color concentrate (HCC) wine. Aspects of the methods may include obtaining a grape fluid composition from one or more grapes, contacting the grape fluid composition with a reagent to modify the pH, adding an amount of distilled alcohol to the grape fluid composition to produce a fortified wine composition, and concentrating the fortified wine composition to produce an HCC wine. Aspects of the methods may further include obtaining a must from one or more grapes, fermenting the must to produce a grape fluid composition having a percent alcohol content, contacting the grape fluid composition with a reagent to modify the pH, and concentrating the grape fluid composition to produce an HCC wine. Also provided is a composition including the HCC wine produced according to the subject methods.

Abstract: A transfection device suitable for delivery of various macrostructures (e.g., mitochondria, bacteria, liposomes) is described and uses mechanical force to thereby induce active endocytosis in a target cell. Contemplated devices are able to achieve high throughput of transfected cells that remain viable and are capable of producing colonies.

Abstract: A bag assembly for use with a heat exchanger includes a flexible bag having of one or more sheets of polymeric material, the bag having a first end that bounds a first compartment and an opposing second end that bounds a second compartment, a support structure being disposed between the first compartment and the second compartment so that the first compartment is separated and isolated from the second compartment. A first inlet port, a first outlet port, and a first drain port are coupled with the flexible bag so as to communicate with the first compartment. A second inlet port, a second outlet port, and a second drain port are coupled with the flexible bag so as to communicate with the second compartment.

Abstract: The disclosure relates generally to a cell culture apparatus and a cell culture method. One aspect of the disclosure provides a perfusion cell culture bag comprising one or more polymer films, having edges bonded together to form edges around an undivided interior compartment of the bag; first and second ports each formed in an exterior surface of the bag; first and second liquid-permeable tubes each extending into and in fluid communication with the interior compartment of the bag and operatively coupled to a respective port; and a third port formed in an exterior surface of the bag, the third port being in fluid communication with the interior compartment of the bag; wherein the first tube comprises a first inner support structure defining a central lumen of the tube and a first outer filter layer surrounding the first inner support structure.

Abstract: A microfluidic device (1) comprises a substrate (10) having a flow input channel (30) in fluid connection with a first fluid port (31) and a flow output channel (40) in fluid connection with a third fluid port (41) and cell channels (20) disposed between the flow input channel (30) and the flow output channel (40). The cell channels (20) comprise a respective obstruction (25) designed to prevent the target cells from passing the respective obstruction (25) and into the flow output channel (40). The microfluidic device (1) also comprises a pre-filter (50) with a filter channel (60) in fluid connection with a first filter port (61) and pre-filter channels (70) adapted to accommodate the target cells. A respective first end (72) of the pre-filter channels (70) is in fluid connection with the filter channel (60) and a respective second end (74) of the pre-filter channels (70) is in fluid connection with the flow input channel (30).

Abstract: A scaffolding material for cell culture, which has a dispersion component ?d of the surface free energy of 24.5 mJ/m2 or more and less than 45.0 mJ/m2, and a dipole component ?p of the surface free energy of 1.0 mJ/m2 or more and less than 20.0 mJ/m2. According to the scaffolding material for cell culture, the scaffolding material can have suitable hydrophilicity and strength, high fixation of cells after seeding, and highly efficient cell proliferation.

Abstract: Three-dimensional cell culture device comprising: a container body of cells to be cultivated formed by a first semi-portion and a second semi-portion facing each other and attached together with attachment means; a culture compartment which is defined between the first semi-portion and the second semi-portion; a three-dimensional substrate for the engraftment and/or support of the cells to be cultivated which is located in the culture compartment; an inlet of a transport solution of cells to be cultivated, and an outlet that connects the culture compartment with the outside, to discharge the transport solution; at least one of said first semi-portion and second semi-portion comprises oxygenation means of the cells to be cultivated.

Abstract: Problems: A devise for retaining and transporting cells that is capable of holding cultured cells and moving the cells while holding them is provided. Solutions: The device for retaining and transporting cells 100 has a base 101, a through hole 103, a cell scaffold 105, and an manipulating part 107. The cell scaffold 105 holds cells such as cardiac myocytes and nerve cells. When holding the cells in the cell scaffold 105, drop the suspension from the through hole 103 to the cell scaffold 105 exposing from the through hole 103 using a pipette etc. and culture. The manipulating part 107 is formed so as to project from the upper surface P101a of the base 101. Multiple manipulating part 107 is formed radially on the upper surface P101a of the base 101, centered on the through hole 103. By forming the manipulating part 107, the manipulating part 107 can be held by a holder such as tweezers, which enables easy operation of the device for retaining and transporting cells 100.

Abstract: An apparatus and method for the delivery and deposition of particles air-liquid-interface (ALI) cell cultures includes a sample inlet coupled to a growth tube having interior walls that are wet. The growth tube is configured to operate at a first temperature along a first length of the tube and a second temperature along a second length positioned between the first length and a growth tube outlet. The apparatus also includes a nozzle plate having a plurality of nozzles. The exposure chamber adapted to hold cell cultures at an air-liquid interface positioned underneath the plurality of nozzles and a temperature regulator adapted to control a temperature of the exposure chamber. The apparatus also includes a controller including instructions operable to cause the controller to maintain a relative humidity within the exposure chamber by controlling at least the second temperature of the growth tube and the temperature of the exposure chamber.

Abstract: External sonication, which is a technique by which ultrasonic energy is applied externally to a cartridge containing the sample, is contemplated herein. External sonication can be performed by a sonicator external to a sample contained within a cartridge. The cartridge can include sonication particles to enhance sonication or cavitation within the sample. A sonication algorithm can also be used to increase sonication efficiency.