|| List of recent Boil-related patents
|Green fluid catalytic cracking process|
A process and apparatus for co-processing a hydrocarbon feedstock and a renewable biomass feedstock are described. Solid particles of biomass are introduced into the riser reactor zone and mixed with catalyst.
|Process for producing a dry polyamide-imide film with high galling resistance on a threaded tubular component from an aqueous dispersion which is free of carcinogenic substances|
The invention concerns a process for producing a dry film with a high galling resistance on a threaded element for drilling and/or operating a hydrocarbon well, characterized in that it comprises at least the following steps: forming a stable dispersion comprising a polyamide-imide powder, a polar aprotic solvent with a boiling point of more than 180° c. At 760 mm hg, and water; applying the dispersion to one of the ends (1, 2) of said threaded element at a temperature in the range 20° c.
Nippon Steel & Sumitomo Metal Corporation
|Polymer particle containing fluorescent molecule and producing the same|
A method for preparing polymer magnetic particles comprising magnetic particles and a coating polymer layer covering the magnetic particles and containing fluorescent molecules, the method includes swelling a coating polymer layer of the polymer magnetic particles in a non-aqueous solvent-containing and absorbing the fluorescent molecules inside the swelled coating polymer layer, adding water to the non-aqueous solvent in which the polymer magnetic particles adsorbing the fluorescent molecules are present, and removing the non-aqueous solvent by evaporation; where the non-aqueous solvent has affinity with water, a lower boiling point, and a higher vapor pressure than those of water, and the fluorescent molecule is selected from rare earth metal chelate complexes.. .
Tokyo Institute Of Technology
|Heat pump of heat source tower for realizing solution regeneration and heat reutilization based on vacuum boiling|
The disclosure provides a heat source tower heat pump realizing solution regeneration and heat reutilization based on vacuum boiling. It comprises a refrigerant circuit, a solution circuit, a vacuum maintenance circuit, an air circuit, a regenerative solution heating circuit and a cold/hot water circuit.
|Startup burner assembly for recovery boiler and method|
The present disclosure describes a recovery boiler startup burner assembly that can mitigate the harmful effects of smelt fouling, airflow interference, and operator exposure to hot air from the furnace and win box through use of an extractable startup burner and an isolation chamber engaged to a windbox. The present disclosure also describes a method for safely extracting a startup burner from an active recovery boiler as has method for inserting an extractable startup burner into a recovery boiler during operation..
|Method of producing unsaturated acid from salt of hydroxycarboxylic acid|
A method of producing an unsaturated acid from a salt of a hydroxycarboxylic acid, the method includes providing an aqueous solution including a salt of a hydroxycarboxylic acid; adding a solvent with a boiling point of 200° c. Or higher to the aqueous solution; and heating the aqueous solution at a temperature lower than the boiling point of the solvent to split a salt from the salt of the hydroxycarboxylic acid while simultaneously dehydrating the hydroxycarboxylic acid, thereby converting the hydroxycarboxylic acid to the unsaturated acid..
Samsung Electronics Co., Ltd.
|Polymer composition and polymer light-emitting device using same|
Disclosed is a composition containing one or more aromatic ether compounds, one or more compounds having a boiling point of not less than 200° c., and one or more polymers which are charge-transporting or luminescent in a solid state. This composition is characterized in that the compounds having a boiling point of not less than 200° c.
Sumitomo Chemical Company, Limited
|Production of renewable bio-gasoline|
A process and system for separating bio-gasoline, bio-diesel and bio-fuel oil fractions from a bio-oil, and for producing a renewable gasoline including at least in part the bio-gasoline fraction, is provided. The process comprises separating bio-oil into a bio-gasoline fraction and a heavy fraction based on their boiling points.
|Accelerated bonding of isocyanate functional adhesive to fiber reinforced plastics|
The present invention relates to a composition comprising: a) one or more organometallic compounds: b) one or more high boiling point solvents; and c) one or more low boiling point, solvents. The invention further relates to a system comprising a) one or more organometallic compounds; b) ones or more high boding point solvents: and c) one or more low boiling point solvents and an isocyanate functional adhesive.
Dow Global Technologies Llc
|Electron beam-curable inkjet inks and use thereof in inkjet printing methods|
An inkjet ink which is electron beam curable includes 10 to 40 wt.-% of at least one oligomer based on a total weight of the inkjet ink, 5 to 25 wt.-% of at least one reactive thinner based on the total weight of the inkjet ink, 25 to 84 wt.-% of a solvent mixture comprising at least two solvents based on the total weight of the inkjet ink, and 1 to 15 wt.-% of at least one pigment based on the total weight of the inkjet ink. The at least two solvents have a boiling point of from 50 to 300° c., a dielectricity constant of from 5 to 20, and an evaporation rate of 3 to 5000.
Mankiewicz Gebr. & Co. Gmbh & Co. Kg
Ink set, recording method, recording apparatus, and recording material
An ink set includes a first ink composition, and a second ink composition, in which the first ink composition contains a first pigment, and an alkyl diol having carbon atoms of 6 or less and a normal boiling point of 240° c. Or more, the second ink composition contains a second pigment, and the alkyl diol, in the first ink composition, a content of the first pigment is 2.5% by weight or more, and a content of the alkyl diol is 3% by weight to 15% by weight, in the second ink composition, a content of the second pigment is less than 2.5% by weight, and the content of the alkyl diol is 8% by weight to 30% by weight, and the content of the alkyl diol in the second ink composition is greater than the content of the alkyl diol in the first ink composition..
Seiko Epson Corporation
Anti-adhesive agent for asphalt mixtures
Provided is an anti-adhesive agent for asphalt mixtures which does not readily separate at ordinary or low temperatures, even after dilution with water. The anti-adhesive agent comprising: a water-soluble monohydric alcohol (a) that has a boiling point greater than or equal to 150° c.
Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (hcfc-244bb)
The invention relates to a process to produce hcfc-244bb from hcfo-1233xf wherein, in one embodiment, one or more co-feed species having a normal boiling point of between about −80° c. To about 0° c., such as hfc-245cb, is added to the reaction at a pressure of at least about 100 psig; and in another embodiment it is added to maintain a mole ratio of hfc-245cb to hcfo-1233xf of between about 0.005:1 to about 1:1.
Honewell International, Inc.
Method for producing a film having a nano-structure on the surface of the film
The present invention provides a method for producing easily a membrane (film) having a micro surface structure (porous structure, fibrous structure and the like) in nano-order. The present invention comprises a method for producing a film having a nano-structure on the surface of the film, comprising the steps of (1) coating a substrate with a solution containing a copolymer including two or more homopolymer segments and an organic solvent having boiling point of 82° c.
Sumitomo Chemical Company, Limited
Covering method and organic el element manufacturing method
A covering method including: preparing a mixture containing insulative material and a solvent; applying the mixture over a defective portion; and covering the defective portion with the insulative material by causing the solvent to evaporate from the mixture. In the covering method, the solvent has a boiling point no lower than 178 degrees celsius, and in the mixture, a weight ratio percentage of the insulative material to the solvent is no lower than 10%.
A steam generator having a channel for circulating heated fluid through a heat exchanger and having a channel for supplying water through the heat exchanger. The steam side of the heat exchanger is maintained at a pressure lower than the outside atmosphere and is heated by the heating fluid to a temperature more than the boiling point of the water at the lowered pressure.
Certek Heat Machine Inc.
Waste heat recovery ranking cycle system
The purpose of the invention is to provide a waste heat recovery ranking cycle system whereby waste heat is efficiently recovered in a form according to a heat demand. A waste heat recovery ranking cycle system, configured of a first ranking cycle actuated by a first actuating medium, and a second ranking cycle actuated by a second actuating medium having a lower boiling point than the first actuating medium; the first ranking cycle comprising a first condenser in which vapor of the first actuating medium is condensed by the second actuating medium; the second ranking cycle comprising a second condensing pump as a condensing pump for supplying the second actuating medium to the first condenser, a flow rate regulation valve for varying the flow rate of the condensing pump, and a gas-liquid separation device for separating the second actuating medium heated in the first condenser into a gas phase and a liquid phase; the gas phase of the second actuating medium being supplied to an expansion mechanism; and the liquid phase of the second actuating medium being supplied to a heat exchanger..
Yanmar Co., Ltd.
Silver paste composition and semiconductor device using same
A silver paste composition comprising silver particles having a particle diameter of 0.1 μm to 20 μm, and a solvent, wherein the above-described solvent comprises a solvent having a boiling point of 300° c. Or more..
Hitachi Chemical Company, Ltd.
Vehicle fuel supply system
A fuel supply system for supplying a low boiling point fuel to an internal combustion engine of a vehicle includes a fuel tank that encloses a tank volume and includes a primary chamber within the tank volume, a head chamber within the tank volume, and a divider wall. The head chamber is configured to contain fuel up to a head height.
Bennett Autogas Systems, Llc
Method for removing chlorides from hydrocarbon stream by steam stripping
A method for removing chloride impurities from a heavy hydrocarbon stream is disclosed. The heavy hydrocarbon stream is contacted with a stripping medium at a temperature ranging between 100-450° c.
Reliance Industries Limited
Alkylthiophene-rich compositions, uses thereof and methods of manufacturing the same
Embodiments of the present invention relates to a pyrolysis-derived thiophenic composition having a high concentration of c1 and/or c2 and/or c3 alkylthiophenes. Preferably, the composition is derived from pyrolysis (e.g.
Genie Ip B.v.
Laminated film and producing the same
A laminated film containing a polyester film and a coating layer wherein the coating layer contains an acid-modified polyolefin resin and a basic compound having a boiling point of 200° c. Or less, and, the polyester film contains a compound that is derived from the acid-modified polyolefin resin contained in the coating layer, can be produced by an in-line coating method.
Separation membrane coating agent composition, separation membrane made from coating agent composition, and battery using same
Specifically, the coating composition includes polyamic acid and a low boiling point solvent having a boiling point less than 150° c. Also, disclosed herein a separator having improved thermal resistance by coating the coating composition on one or both surfaces of a polyolefin-based substrate film, and an electrochemical battery having improved thermal stability by using the separator..
System for producing polycrystalline silicon, producing polycrystalline silicon, and process for producing polycrystalline silicon
The present invention provides a technique by which heat can be efficiently recovered from a coolant used to cool a reactor, and contamination with dopant impurities from an inner wall of a reactor when polycrystalline silicon is deposited within the reactor can be reduced to produce high-purity polycrystalline silicon. With the use of hot water 15 having a temperature higher than a standard boiling point as a coolant fed to the reactor 10, the temperature of the reactor inner wall is kept at a temperature of not more than 370° c.
Shin-etsu Chemical Co., Ltd.
Process to prepare middle distillates and base oils
A process to prepare a first middle distillates fraction, a second middle distillates fraction and one or more base oils, the process comprising the steps of providing a fischer-tropsch product stream; separating the fischer-tropsch product stream to obtain at least a low boiling fraction, boiling below a temperature in the range of from 300 to 450° c., and a high boiling fraction, boiling above a temperature in the range of from 300 to 450° c.; subjecting the high boiling fraction to a hydrocracking/hydroisomerization step to obtain an at least partially isomerised product stream; separating the partially isomerised product stream to obtain a first middle distillates fraction and a residual fraction, wherein the residual fraction has a t10 wt. % boiling point of between 200 and 450° c.; dewaxing the low boiling fraction to obtain a second middle distillates fraction; and dewaxing the residual fraction to obtain one or more base oils..
Shell Oil Company
Rubber depolymerization and related processes
A method for depolymerizing rubber tires. Rubber fuel may be pyrolyzed to produce a recovered carbon containing strands responsive to a magnet and vaporized rubber-derived compounds containing particulate material.
Ch2e California Llc
High temperature simulated distillation
Systems and methods for determining a boiling point distribution of a sample include controlling the rates of temperature increase for a column and an injection port. An analyzer includes a column having a column heating element and an injection port having an injection port heating element.
Exxonmobil Research And Engineering Company
Binary refrigeration apparatus
An ultralow binary refrigeration apparatus, which cools an enclosed space to an ultralow temperature of −80° c. Or lower to be used for storing cells or microorganisms, for example, without posing worries in regard of ozone depletion potential (odp) and global warming potential (gwp), and which is excellent in refrigerant stability, can dispense with an oil separator, and enables a reduction in the amount of refrigerant, or a reduction in the power output of the compressor.
Panasonic Healthcare Holdings Co., Ltd.
Production of a spinel material
A process for producing a lithium-manganese-nickel oxide spinel material includes maintaining a solution comprising a dissolved lithium compound, a dissolved manganese compound, a dissolved nickel compound, a hydroxycarboxylic acid, a polyhydroxy alcohol, and, optionally, an additional metallic compound, at an elevated temperature t1, where t1 is below the boiling point of the solution, until the solution gels. The gel is maintained at an elevated temperature until it ignites and burns to form a li—mn—ni—o powder.
Csir A Corporation
A capacitor element including at least an anode body composed of a sintered compact containing tungsten as a main component, a dielectric layer with a smooth surface formed by chemical conversion of the surface of the anode body, and a semiconductor layer laminated on the dielectric layer. The capacitor is obtained by a production method which includes the steps of chemically converting the surface layer of the tungsten powder sintered compact into the dielectric layer in an aqueous solution containing 0.05 to 12% by mass of an oxidant composed of an oxygen-containing compound at a solution temperature of 62° c.
Showa Denko K.k.
Aqueous ink for inkjet, inkjet recording method, inkjet recorded matter, and inkjet recording device
An aqueous ink for inkjet includes water, at least one hydrosoluble organic solvent each having a boiling point of 250° c. Or lower; vinyl polymer particles containing a pigment, and polycarbonate-based urethane resin particles, wherein the aqueous ink for inkjet is used for an inkjet recording system including a heating step..
Ricoh Company, Ltd.
Method of making fire resistant sustainable aircraft interior panels
The present invention relates to method of manufacturing an aircraft interior panel comprising a core sandwiched between first and second skins, wherein both of the first and second skins are formed from natural fibres containing non-halogenated fire-retardant and set within an inorganic thermoset resin, thereby forming a fire-resistant sustainable aircraft interior panel. The method comprises impregnating the natural fibres with non-halogenated fire retardant and an inorganic thermoset resin, and laying up the resin-impregnated natural fibres to sandwich the core.
The Boeing Company
Method for preparing emulsifiable solid agrochemical composition containing inorganic salt
The present invention relates to a method for preparing an emulsifiable solid agrochemical composition which contains an inorganic salt and which can be used as an agrochemical emulsion. The preparation method according to the present invention has the advantage that, because there is no need for a step of heating and evaporating a solvent or water, it is possible to use a surfactant or active ingredient that has a low boiling point or breaks down drastically at a high temperature, and, due to the solid-phase form, it is possible to minimise the amount that sticks to a container as there is no need to use a special synthetic resin or glass bottle that entails high packaging costs.
Kyung Nong Corporation
Method for depositing and curing nanoparticle-based ink
A method for forming a conductive pattern on a substrate deposits, onto a surface of the substrate, a nanoparticle ink that comprises nanoparticles of a conductive or semiconductor material, at least one low boiling point solvent, and from 0.1 weight % to 50 weight % of a high boiling point solvent. The method forms a partially wet patterned substrate by drying the deposited nanoparticle ink to a wetness range between about 3 weight % and 8 weight % solvent.
Intrinsiq Materials, Inc.
Method for preparing a semiconducting layer
A method for preparing a semiconducting layer of an organic electronic device comprising: (i) depositing said semiconducting layer from a solution comprising a polymeric semiconductor, a non-polymeric semiconductor, a first aromatic solvent and a second aromatic solvent, wherein said second aromatic solvent has a boiling point that is at least 15° c. Higher than the boiling point of said first aromatic solvent; and (ii) heating said deposited layer to evaporate said solvent, wherein said first aromatic solvent is of formula (i): wherein r1 is selected from c1-6 alkyl and oc1-6 alkyl; and r2 and r3 are each independently selected from h and cc1-6 alkyl..
Cambridge Display Technology Limited
Eyeglass lens and manufacturing the same
An aspect of the present invention relates to a method of manufacturing an eyeglass lens comprising a coating layer on a lens substrate, which comprises forming the coating layer by coating a coating liquid by an ink-jet method on the lens substrate, with the coating liquid which is a water-based coating liquid comprising a solvent having a boiling point of equal to or higher than 200° c. But lower than 290° c., a water-dispersible polyurethane resin, and a surfactant..
Hoya Lens Manufacturing Philippines Inc.
Recovery boiler plant of a chemical pulp mill
A recovery boiler plant of a chemical pulp mill including: a boiler including a lower region with an outlet to discharge smelt; a dissolving tank proximate to the outlet and configured to receive smelt; a smelt spout coupled to the outlet and including a chute extending from the outlet to a position at or over an inlet to the dissolving tank; and a shielding room including walls, a ceiling and a floor, wherein one of the walls includes a wall of the boiler, and the shielding room encloses a volume adjacent the boiler and above the dissolving tank, wherein the enclosed volume includes and the smelt spout and a working area in front of the smelt spout.. .
Process to prepare middle distillates and base oils
A process to prepare a first middle distillates fraction, a second middle distillates fraction, a distillate base oil and a residual base oil by providing a fischer-tropsch product stream; separating the fischer-tropsch product stream to obtain at least a low boiling fraction, boiling below a temperature ranging from 300 to 450° c., and a high boiling fraction, boiling above a temperature ranging from 300 to 450° c.; subjecting the high boiling fraction to a hydrocracking/hydroisomerization step to obtain a partially isomerised product stream; separating the partially isomerised product stream to obtain a first middle distillates fraction, a heavy distillates fraction and a residual fraction, the residual fraction having a t5 wt. % boiling point between 400 and 650° c.; dewaxing the low boiling fraction to obtain a second middle distillates fraction; dewaxing the heavy distillates fraction to obtain a distillate base oil; and dewaxing the residual fraction to obtain a residual base oil..
Shell Oil Company
Heat-transfer fluids and use thereof in countercurrent heat exchangers
A ternary composition including difluoromethane, 3,3,3-trifluoropropene and a hydrocarbon-derived compound containing at least two fluorine atoms and having a boiling point of between −30 and −18° c., which is selected from 1,1-difluoroethane, 2,3,3,3-tetrafluoropropene and 1,3,3,3-tetrafluoropropene. This composition is particularly suitable for use as a heat-transfer fund in the presence of countercurrent heat exchangers..
Microcellular polyurethane composition, preparation and uses thereof
The present invention, which is characterized by the employment of blowing agents comprising fluorinated ethers with a boiling point in the range of from about 0 deg c to 75° c., pertains to a composition of microcellular polyurethane, a method for preparing the same, and its use in manufacturing shoe materials. Compared to shoe soles made from traditional microcellular polyurethane, in particular those made using 1,1,1,2-tetrafluoroethane (hfc 134a) as the blowing agent, the polyurethane shoe soles prepared according to the present invention exhibit similar shrinkage characteristics, and their linear shrinkage is compatible with the current processing conditions, thus can replace traditional blowing systems comprising 1,1,1,2-tetrafluoroethane (hfc 134a) in shoe manufacturing without the need of changing molds.
Bayer Materialscience Ag
Process for preparing cellulose ether
The invention relates to a process for preparing a cellulose ether wherein the cellulose ether is prepared in the presence of an ether of the formula r1—o—r2 having a boiling point between 40 and 90° c., or of a solvent mixture comprising an ether and having a boiling point between 40 and 90° c., wherein r1 and r2 may be the same or different and are independently selected from an alkyl group.. .
Akzo Nobel N.v.
Recording medium, image recording device, and image recording set
To provide a recording medium, which contains: a first base; a second base; and an image recording layer disposed between the first base and the second base, wherein the image recording layer has insulating properties, and the image recording layer contains a plurality of microcapsules or cells, each of which encapsulates: electrophoretic particles, or magnetophoretic particles, or a combination thereof; a dispersion medium having a boiling point of 50° c. Or higher; and a thermoreversible gelling agent containing an amide bond (—nhco—) in a molecule thereof..
High octane unleaded aviation gasoline
High octane unleaded aviation gasoline having low aromatics content and a t10 of at most 75° c., t40 of at least 75° c., a t50 of at most 105° c., a t90 of at most 135° c., a final boiling point of less than 190° c., an adjusted heat of combustion of at least 43.5 mj/kg, a vapor pressure in the range of 38 to 49 kpa and a freezing point of less than −58° c. Is provided..
Shell Oil Company
Polyoxymethylene polymer with plasticizer and impact modifier
Polymer compositions contain a polyoxymethylene polymer combined with a plasticizer and impact modifier. In accordance with the present disclosure, the plasticizer can have a relatively high boiling point, such as greater than 300° c.
Zeolite catalysts, methods for producing zeolite catalysts, and methods for producing lower olefins
The zeolite catalysts are used in the production of lower olefins from hydrocarbon feedstocks with low boiling points such as light naphtha. The zeolite catalysts are mfi-type crystalline aluminosilicates containing iron atoms and have molar ratios of iron atoms to total moles of iron atoms and aluminum atoms in the range from 0.4 to 0.7.
Positive photosensitive resin composition, photosensitive resin film prepared by using the same, and display device
Disclosed are a photosensitive resin composition including (a) an alkali soluble resin; (b) a photosensitive diazoquinone compound; (c) a phenol compound; (d) a thermal acid generator; and (e) a solvent, wherein the solvent includes an organic solvent having a boiling point of less than about 160° c. Under an atmospheric pressure and an organic solvent having a boiling point of greater than or equal to about 160° c.
Samsung Sdi Co., Ltd.
Multi-stage temperature based separation of gas impurities
A process is provided for the removal of impurities from the exhaust gases being emitted from a power generation plant. A multi-stage temperature based separation system is being utilized.
The present invention provides a water heater capable of heating fluid to boiling point, wherein said heater includes a heating element, a water level gauge, a temperature measure, and a transceiver; wherein control of at least the element is provided by a mobile communication device communicating with the transceiver.. .
Method of manufacturing positively-charged single-layer electrophotographic photoreceptor, positively-charged single-layer electrophotographic photoreceptor, and image forming apparatus
A method of manufacturing a positively-charged single-layer electrophotographic photoreceptor including the steps of: producing a photosensitive layer application liquid containing a good solvent with respect to a binding resin and at least one organic solvent having a boiling point of 70° c. Or higher; and forming a photosensitive layer by coating a photosensitive layer support base having a wall thickness of 0.7 mm or less, with the photosensitive layer application liquid and then drying the photosensitive layer application liquid..
Kyocera Document Solutions Inc.
High octane unleaded aviation gasoline
High octane unleaded aviation fuel compositions having high aromatics content and a chn content of at least 97.2 wt %, less than 2.8 wt % of oxygen content, a t10 of at most 75° c., t40 of at least 75° c., a t50 of at most 105° c., a t90 of at most 135° c., a final boiling point of less than 190° c., an adjusted heat of combustion of at least 43.5 mj/kg, a vapor pressure in the range of 38 to 49 kpa, freezing point is less than −58° c. Is provided..
Shell Oil Company
Composition for surface treatment, preparing a surface-treated article, and surface-treated article
A composition comprises a perfluorinated solvent having at least one cf3 group selected from a perfluoropolyether solvent having a boiling point temperature of at least 120° c. At atmospheric pressure and a nitrogen-containing perfluorinated solvent.
Dow Corning Corporation
Eifs formulations with enhance rain resistance
The present invention provides shelf-stable, non-cementitious dry mix compositions of inorganic non-cementious materials, such as sand, and water redispersible polymer powder (rdp) containing particles of a multi-stage acrylic copolymer having a calcium methacrylate salt group containing alkali-soluble resin outer stage and one or more inner stage, the particles further containing each of one or more nucleating agent having a boiling point of 150° c. To 500° c.
Rohm And Haas Company
Process for producing phenol
Provided is a process for producing cyclohexylbenzene, in which a benzene feed stream is subjected to each of the following treatment steps: treating the feed stream with at least one adsorbent and fractionating the feed stream to remove components having a different boiling point than benzene. The treatment steps are carried out in any order and produce a treated benzene feed stream.
Exxonmobil Chemical Patents Inc.
Removal of ferric iron as hematite at atmospheric pressure
A process for the removal of ferric iron as hematite from a nickel solution containing ferric and ferrous ions including the steps of: raising the temperature of the nickel solution to between 90° c. And the boiling point of the solution at atmospheric pressure; raising the ph of the nickel solution to be between 2 and 3; and adding a hematite seed to facilitate hematite precipitation, wherein ferric ions are precipitated as hematite in a predominantly crystalline form..
Bhp Billiton Ssm Development Pty Ltd
Hydrochlorofluoroolefin blowing agent compositions
The use of a composition as an agent for blowing a projected biocomponent polyurethane foam, said composition including 1-chloro-3,3,3-trifluoropropene and/or 2-chloro-3,3,3-trifluoropropene and at least one additional compound chosen from hydrochlorofluoroolefins, hydrofluoroolefins, hydrochloroolefins, hydrofluorocarbons, hydrochlorofluorocarbons, hydrocarbons, substituted or unsubstituted ethers, substituted or unsubstituted alcohols, substituted or unsubstituted aldehydes, substituted or unsubstituted ketones and substituted or unsubstituted esters, and said composition having a boiling point greater than or equal to 20° c. Also, a method for manufacturing polyurethane foam on the basis of the use above..
Volatile oil for cosmetics
Provided is a volatile oil for cosmetics, which has excellent volatility, hair care properties and skin care properties. The volatile oil for cosmetics according to the present invention comprises a paraffin mixture, wherein the paraffin mixture contains an isoparaffin having 12 to 16 carbon atoms, has a boiling point ranging from 185 to 215° c.
Process to prepare a gas oil fraction and a residual base oil
The present invention provides a process to prepare a gas oil fraction, a heavy distillate fraction and a residual base oil fraction, which process at least comprises the following steps: (a) subjecting the feedstock to a hydroprocessing step to obtain an at least partially isomerised feedstock; (b) separating the isomerised feedstock by means of distillation into at least a gas oil fraction, a heavy distillate fraction and a residual fraction, wherein the residual fraction has a t10 wt % boiling point of between 200 and 450° c.; (c) recycling part of the residual fraction to step (a); and (d) catalytic dewaxing of remaining residual fraction to obtain a residual base oil.. .
Shell Oil Company
Method for processing combustible products, reactor for implementing same (variants) and apparatus comprising said reactor
The inventions are related to industrial processing of combustible carbon- and hydrocarbon products. A method of processing combustible carbon- and hydrocarbon products is implemented using a reactor equipped with temperature sensors.
Zakrytoe Aktsionernoe Obshchestvo Nauchno- Proizvodstvennaya Kompaniya «intergaz»
Process for producing olefins from a coal feed
A process for producing olefins from a coal feed includes providing a coal tar stream and fractionating the coal tar stream to provide a hydrocarbon stream that includes hydrocarbons having an initial boiling point of about 250° c. Or greater.
Process for hydrotreating a coal tar stream
A process for hydrotreating a coal tar stream is described. A coal tar stream is provided, and the coal tar stream is fractionated into at least a light naphtha range hydrocarbon stream having a boiling point in the range of about 85° c.
Process for purifying products from coal tar
A process for purifying at least one product from coal tar is described. The process involves separating a coal tar fraction having a boiling point in the range of about 180° c.
Process for producing alkylated aromatic compounds
A process for producing alkylated aromatic compounds includes pyrolyzing a coal feed to produce a coke stream and a coal tar stream. The coal tar stream is hydrotreated and the resulting hydrotreated coal tar stream is cracked.
Package comprising water-soluble film pouches filled with liquid washing or cleaning composition
The invention relates to a package (1) containing water-soluble film pouches (3) filled with liquid washing or cleaning agent (2), wherein the water-soluble film pouches (3) are entirely or in part formed from pva copolymers and the water-soluble film pouch (3) and/or the washing and cleaning agent preparation contains a source of at least one amine compound, at least one scent emission source (4) which releases scents with a boiling point of >70° c. Is arranged within the package, at least one ventilation orifice (5) is provided in the package (1), which ventilation orifice has, in magnitude terms, a ventilation orifice area/boiling point ratio relative to amine compounds of between 0.8 and 50 mm2/° c., preferably between 1 and 20 mm3/° c., more preferably between 1.1 and 10 mm2/° c..
Henkel Ag & Co. Kgaa
Method for producing solid fuel and solid fuel produced by the method
Modified solid fuel manufacturing method and modified solid fuels manufactured using the manufacturing method. When solid fuels are manufactured by crushing low grade coal, mixing the crushed low grade coal with solvent oil to prepare a slurry, heating the slurry to at least the boiling point of water to evaporate moisture included in the slurry, separating the solvent oil from the slurry to produce charcoal dust and compression compacting said charcoal dust, by heating the slurry to at least the boiling point of water, the non-volatile components included in the low grade coal are extracted with the solvent oil, the outer surface of the low grade coal and the internal surfaces of the pores are coated with the extracted non-volatile components, and the content of heavy oil added from the outside will be less than 0.5 mass %, relative to the solid fuel after drying..
Kabushiki Kaisha Kobe Seiko Sho
Preparation of isocyanato silanes
A process for the preparation of alkoxysilyl group-containing isocyanate compounds which includes the step of reacting carbonyl chloride clc(═o)cl with an alkoxysilyl group-containing amine in the presence of a high boiling point base, and optionally in the presence of an inert organic solvent, in order to minimize by product production and to simplify product purification, is disclosed.. .
Method for continuous production of high molecular weight polycarbonate resin
A high molecular weight polycarbonate resin is continuously produced by subjecting an aromatic polycarbonate prepolymer and an aliphatic diol compound to a linking and highly polymerizing reaction. Even an aliphatic diol compound having a comparatively low boiling point can be allowed to efficiently contribute to the linking and highly polymerizing reaction.
Near-infrared absorptive composition, near-infrared cut filter using near-infrared absorptive composition, manufacturing near-infrared cut filter, and camera module and manufacturing camera module
Provided is a near-infrared absorptive compositions capable of reducing unevenness in the coated surface profile and variation in near-infrared absorptive ability when the near-infrared absorptive compositions are formed into films. The near-infrared absorptive composition comprises a copper complex and a solvent, wherein the near-infrared absorptive composition has a solid content of 10 to 90% by mass and the solvent has a boiling point of 90 to 200° c..
Oilfield surface equipment cooling system
Systems and methods for cooling process equipment are provided. The system includes a process fluid source, and a heat exchanger fluidly coupled with the process equipment and the process fluid source.
Gas turbine power plant with flue gas recirculation
A power plant including a gas turbine, a heat recovery boiler arrangement. The gas turbine includes a compressor inlet with a fresh air intake sector and an intake section for recirculated flue gas.
Process for oligomerising a hydrocarbon to form at least one co-monomer product
A process (10) for oligomerising a hydrocarbon to form at least one co-monomer product (22) includes feeding a hydrocarbon reactant and organic liquid diluent solvent (32) into an oligomerisation reactor (12). The organic liquid diluent solvent has a normal boiling point below the normal boiling point of 1-hexene but above −20° c., or the organic diluent solvent is in the form of a solvent admixture with at least 70% by mass of the solvent admixture constituting organic diluent solvents having a normal boiling point below the normal boiling point of 1-hexene but above −20° c.
Sasol Technology (proprietary) Limited
Rubber sheet, pneumatic tire using same, and producing rubber sheet
The present invention provides a rubber sheet having a thickness of 500 μm or less, wherein a rubber component in a rubber composition to constitute the rubber sheet contains a liquid elastomer having a weight-average molecular weight of from 500 to 100000, and a method for producing a rubber sheet having a thickness of 500 μm or less, which includes a step (a) of forming a film of a rubber composition not containing an organic compound having a boiling point not higher than 150° c., on a substrate sheet at a temperature at which the viscosity of the rubber composition falls within a range of from 10 to 100000 mpa·s. Using the specific liquid elastomer, the present invention provides a rubber sheet having a thickness of 500 μm or less.
Method of patterning elastomeric polymer material
A method of patterning an elastomeric polymer material includes: (a) dissolving a precursor of the elastomeric polymer material in a solvent to give an elastomeric polymer precursor solution; and (b) forming a pattern from the elastomeric polymer precursor solution on a base by using a printer, wherein a temperature of the base is maintained to be about 10° c.-30° c. Higher than a boiling point of the solvent..
Samsung Electronics Co., Ltd.
Working fluids for high frequency elevated temperature thermo-pneumatic actuation
Provided is a thermo-pneumatic actuator which can include a substrate, an insulating layer formed on the substrate, a working fluid disposed in a fluid chamber, an ink chamber separated from the fluid chamber by at least a portion of the device layer comprising an actuatable membrane, and a heating element formed between the insulating layer and the fluid chamber. A boiling point temperature of the working fluid in the fluid chamber is in the range of greater than about 100° c.
Fouling reduction in supercritical extraction units
A residual petroleum fraction feed is subjected to a deasphalting process by solvent extraction using a light paraffinic solvent with recovery of the solvent under supercritical process conditions. Fouling is reduced by the injection of an aromatic stream into the dao-solvent stream from the extractor in order to provide a degree of solvency for residual asphaltenes in the dao-solvent stream which otherwise would tend to precipitate in the heat exchanger used to create the supercritical conditions for the solvent.
Exxonmobil Research And Engineering Company
Gas turbine power plant with flue gas recirculation and catalytic converter
The invention pertains to a power plant including a gas turbine, a heat recovery boiler arrangement with at least a boiler inlet, and an outlet side with a first exit connected to a stack and a second exit connected to a flue gas recirculation, which connects the second exit to the compressor inlet of the gas turbine. The heat recovery boiler arrangement includes a first boiler flue gas path from the boiler inlet to the first boiler exit, and a separate second boiler flue gas path from the boiler inlet to the second boiler exit.
Alstom Technology Ltd
Capillary action heat exchanger
A heat exchanger which including a metal exchange surface having a plurality of upward extending walls forming channels between the walls. The channels are between about 5 and about 500 um in width and the walls are between about 50 and about 1000 um in height.
Louisiana Tech University Research Foundation; A Division Of Louisiana Tech University Foundation,
High octane unleaded aviation gasoline
High octane unleaded aviation fuel composition having high aromatics content and chn content of at least 97.8 wt %, less than 2.2 wt % of oxygen content, a t10 of at most 75° c., t40 of at least 75° c., a t50 of at most 105° c., a t90 of at most 135° c., a final boiling point of less than 190° c., an adjusted heat of combustion of at least 43.5 mj/kg, a vapor pressure in the range of 38 to 49 kpa is provided.. .
Shell Oil Company
High octane unleaded aviation gasoline
High octane unleaded aviation fuel compositions having a chn content of at least 97.2 wt %, less than 2.8 wt % of oxygen content, a t10 of at most 75° c., t40 of at least 75° c., a t50 of at most 105° c., a t90 of at most 135° c., a final boiling point of less than 210° c., an adjusted heat of combustion of at least 43.5 mj/kg, a vapor pressure in the range of 38 to 49 kpa is provided.. .
Shell Oil Company
High octane unleaded aviation gasoline
High octane unleaded aviation gasoline having low aromatics content and a t10 of at most 75° c., t40 of at least 75° c., a t50 of at most 105° c., a t90 of at most 135° c., a final boiling point of less than 210° c., an adjusted heat of combustion of at least 43.5 mj/kg, a vapor pressure in the range of 38 to 49 kpa and a freezing point of less than −58° c. Is provided..
Shell Oil Company
Process for separating monochloroacetic acid and dichloroacetic acid via extractive distillation using an organic solvent
The present invention pertains to a process for separating monochloroacetic acid and dichloroacetic acid from one another via extractive distillation using (a) an extractive agent that is chemically stable and has a bf3 affinity of between 65 kj/mole and 110 kj/mole and (b) an organic solvent that is either an acid with a lowest pka of between 3.0 and 6.5 or a base with a bf3 affinity of between 40 kj/mole and 75 kj/mole with the proviso that said bf3 affinity is lower than the bf3 affinity of the extractive agent, said organic solvent being chemically stable, and having a boiling point at atmospheric pressure of at least 468k, comprising the steps of (i) contacting a mixture comprising monochloroacetic acid and dichloroacetic acid with the extractive agent, (ii) distilling the mixture obtained in step (i) to obtain a monochloroacetic acid stream and a stream comprising dichloroacetic acid and the extractive agent, (iii) subjecting the stream comprising dichloroacetic acid and the extractive agent to a regeneration step, wherein the organic solvent is contacted with the mixture comprising monochloroacetic acid and dichloroacetic acid of step (i), or wherein the organic solvent is contacted with the mixture obtained in step (i) prior to and/or during step (ii), or wherein the organic solvent is contacted with the stream comprising dichloroacetic acid and the extractive agent obtained in step (ii) prior to or during step (iii), or any combination thereof.. .
Akzo Nobel Chemicals International B.v
Carboxyl group containing acrylic rdp and dry mix cement formulations containing them
The present invention provides water redispersible polymer powder (rdp) compositions that perform well even when redispersibility is fair comprising carboxyl group containing multi-stage acrylic copolymers having an alkali-soluble resin outer stage and one or more inner stage acrylic (co)polymer having a glass transition temperature (tg) of from −40 to 50° c., one or more nucleating agent having a boiling point of 150° c. To 500° c., and a water solubility of 3.5% or less, preferably, an alkyl isobutyrate and a branched alkyl isobutyrate, and one or more colloidal stabilizer.
Rohm And Haas Company
Alkaline hydrolysis of organic waste including specified risk materials and effluent disposal by mixing with manure slurry
A method for sterilization of pathogenic waste includes steps of introducing animal tissues, carcasses or parts, pathogenic waste, or by-products of slaughter or processing into an unpressurized vessel, adding naoh and koh in a ratio of about 2.2 to 2.3:1, adding water sufficient to create a 1.5 to 1.6 molar solution, such that the tissue to water ratio is about 1:1.5, heating the vessel indirectly to near but below the boiling point of the solution, holding the temperature for about 16-20 hours, while continuously agitating the contents of the vessel, displacing the solution volume in the reaction vessel about every 2-3 minutes. Optimally, the tissue is introduced into the vessel first, then dry naoh and koh, and finally water.
Barnyard Technologies Llc
Methods for periodic removal of contaminated working fluid from organic rankine cycle power systems
An optimized rankine thermodynamic cycle system and method include utilizing a working fluid including a base component and an effective amount of a lower boiling point component, where the effective amount is sufficient to raise a power utilization efficiency of the systems by up to 10%, without changing a weight of the fluid reducing turbine efficiency for the particular base component and for optimizing output control valves for adjusting the working fluid composition and temperature sensors measuring an initial temperature of a coolant medium and a final temperature of a heat source stream to computer control valves to continuously adjust a pressure and a flow rate of a working fluid stream to be vaporized so that a heat utilization of the system is about 99% increasing output by approximately 3% to 6% on a sustained and permanent yearly basis.. .
Combined cycle plant
A combined cycle plant including a gas turbine, a heat recovery boiler for generating steam using exhaust heat of the gas turbine, and a steam turbine for feeding the steam generated by the heat recovery boiler from the heat recovery boiler through a steam system, characterized in that, the steam system is disposed so as to branch to a first steam system for introducing the steam to a first stage entrance of the steam turbine and a second steam system for introducing the steam to a stage entrance on a downstream side of the first stage of the steam turbine, and a flow rate of the steam fed to the steam turbine via the first steam system and the second steam system is adjusted on the basis of a steam flow rate generated by the heat recovery boiler.. .
Mitsubishi Hitachi Power Systems, Ltd.
Methods and materials for depolymerizing polyesters
Provided is a method of depolymerizing polyesters from post-consumer products, such as beverage bottles, to produce a high purity reaction product. For the depolymerization reaction, the polyesters are reacted with an alcohol having 2 to 5 carbons and an amine organocatalyst at a temperature of about 150° c.
International Business Machines Corporation
Process for the preparation of random radical copolymers, and active substance compositions obtainable therefrom
Being dissolved either (i) in a solvent mixture comprising water and a water-soluble organic solvent with a boiling point of less than 140° c. Or (ii) being dissolved in one or more pure alcohols by heating, and being polymerized in solution, where the polymer formed remains in solution.