09th week of 2018 patent applcation highlights part 28 |
Patent application number | Title | Published |
20180057660 | SELF-HEALING THERMAL INTERFACE MATERIALS - A self-healing thermal interface material includes a reactive silicone-based material and a thermally conductive filler material. The reactive silicone-based material is modified to include one or more hydrogen bonding functional groups. | 2018-03-01 |
20180057661 | POLYCARBONATE RESIN COMPOSITION AND MOLDED BODY OF SAME - Provided is a polycarbonate-based resin composition containing a polycarbonate-based resin containing a polycarbonate-polyorganosiloxane copolymer, and 0.01 to 1.0 part by mass of a UV absorber with respect to 100 parts by mass of the polycarbonate-based resin, in which the molecular weight distribution of a polyorganosiloxane block in the polycarbonate-polyorganosiloxane copolymer is controlled within a specific region. | 2018-03-01 |
20180057662 | THERMALLY-POLYMERIZABLE COMPOSITION AND COMBINED SOLUTION FORMED THEREBY - The invention provides a thermally-polymerizable composition. The thermally-polymerizable composition includes a (meth)acrylate oligomer having one or more functional groups, a thermal initiator, and a plasticizer. The invention also provides a combined solution formed by the thermally-polymerizable composition via a solvent-free thermal polymerization reaction. The combined solution can be used for adhesion, coating, or packaging. | 2018-03-01 |
20180057663 | HEAT-CURABLE RESIN COMPOSITION FOR SEMICONDUCTOR ENCAPSULATION - Provided is a highly versatile heat-curable resin composition for semiconductor encapsulation that exhibits a favorable water resistance and abradability when used to encapsulate a semiconductor device; and a superior fluidity and a small degree of warpage even when used to perform encapsulation on a large-sized wafer. | 2018-03-01 |
20180057664 | WEAR-RESISTANT RUBBER COMPOSITIONS, SYSTEMS, AND METHODS - This disclosure relates to wear-resistant rubber compositions, such as those, for example, comprising at least one hydroxy-terminated polybutadiene, at least one natural rubber, at least one polymerization accelerant; at least one sulfur; and at least one polybutadiene, wherein the wear-resistant rubber composition may have an effective cross-linking density of at least about 30×10 | 2018-03-01 |
20180057665 | RUBBER COMPOSITION - A rubber composition includes a rubber component, a molten mixture including one or more of benzoic acid zinc and t-butyl benzoic acid zinc in the range of 0.05 to 6.0 parts by mass with respect to 100 parts by mass of the rubber component, and one or more of wet synthetic silica and aluminum hydroxide in the range of 0.5 to 140 parts by mass with respect to 100 parts by mass of the rubber component. | 2018-03-01 |
20180057666 | TIRE PUNCTURE SEALANT - A first object of the present invention is to provide a tire puncture sealing agent having excellent sealing property and injectability. A tire puncture sealing agent of a first embodiment of the present invention contains a particular amine compound, glycols, a rubber latex and/or a resin emulsion, and a surfactant. A second object of the present invention is to provide a tire puncture sealing agent having excellent retainability of generated foam and excellent sealing property even in a small liquid amount. A tire puncture sealing agent of a second embodiment of the present invention contains a particular polyether-modified silicone, glycols, a rubber latex and/or a resin emulsion, and a surfactant. | 2018-03-01 |
20180057667 | METHOD FOR PRODUCING RUBBER COMPOSITION FOR TIRE - In order to allow a braking property on wet roads and a wear resistance to be compatible, provided is a method for producing a rubber composition passing through a stage including a kneading step in which kneaded are 100 parts by mass of a rubber component (A) containing 60% by mass or more of a styrene-butadiene copolymer rubber, 30 to 80 parts by mass of silica (B), 5 to 14 parts by mass of a silane coupling agent (C), 3 to 14 parts by mass of a thermoplastic resin (D), and thiourea compound (E), and including subsequently a kneading step in which a vulcanizing agent (F) is further added and kneaded. | 2018-03-01 |
20180057668 | HIGH-PERFORMANCE TYRE - A tyre for wheels of vehicles, in particular motor vehicles, is described. The tyre has a tread with at least one copolymer of (iso-styrene/trans-butadiene):diene-terminated copolymers. The tread has less sensitivity to the effects of temperature, with less weakness, better consistency of performances, and improved characteristics in terms of grip and/or resistance to laceration. | 2018-03-01 |
20180057669 | TIRE - The object of the present invention is to provide a tire which is excellent in steering stabilities at low temperature and at high temperature after aging without deterioration of the initial steering stabilities at low temperature and at high temperature. The present invention relates to a tire having a tread composed of a rubber composition comprising a softener comprising 5 to 50 parts by mass of an adhesive resin and 5 to 50 parts by mass of a xylene-based low-temperature plasticizer based on 100 parts by mass of a rubber component. | 2018-03-01 |
20180057670 | CONTAINER CLOSURE MADE OF METAL OR PLASTIC - A closure made of metal or plastic for a container for accommodating beverages or food has a mouth opening which is to be closed by the container closure. The container closure has a sealing insert which is arranged such that it closes the mouth opening with sealing action when the container closure is fitted on the container. The container closure, including the sealing insert, does not contain any halogen-containing material, and the sealing insert comprises at least two different polymers, of which at least one is a barrier polymer with a Shore D hardness of at most 40 and oxygen permeability of at most 1000 cm | 2018-03-01 |
20180057671 | RESIN COMPOSITION - A resin composition that has an excellent balance between thermal creep resistance and toughness and from which a molded product with favorable appearance can be obtained is provided. The resin composition includes: 100 parts by mass in total of (A) polypropylene-based resin and (B) polyphenylene ether resin; 1 parts to 20 parts by mass of (C) an admixture; and 0.01 parts to 0.5 parts by mass of (D) one or more compounds selected from the group consisting of a higher fatty acid, a higher fatty acid metal salt, and a higher fatty acid ester, wherein when the resin composition is dissolved in chloroform, a proportion X | 2018-03-01 |
20180057672 | Elastomer Formulation Using A Combination Of Polymers To Create Ozone Resistance Without Addition Of Wax - A method for making a vulcanizable rubber composition comprises heating while mixing a first composition comprising EPDM elastomer and alkylphenol disulfide polymer to make a first pass intermediate. The first pass intermediate is combined with a second composition comprising a sulfur crosslinkable natural or synthetic rubber to make a second pass intermediate. The second pass intermediate is combined with a curing package by mixing at a temperature below a curing temperature to make the vulcanizable rubber composition. | 2018-03-01 |
20180057673 | CURABLE RUBBER COMPOSITION - A rubber composition containing based upon parts by weight per 100 parts by weight rubber (phr): (A) 20-50 phr of a copolymer of ethylene, at least one C3 to C23 α-olefin and a least one polyene monomer, whereby the copolymer unit derived from the polyene is 1 to 5 wt. %, by weight of the copolymer (A) and has a Mooney viscosity ML (1+4) at 100° C. from 51 or greater, in particular from 55 to 90 at 100° C., (B) 50-80 phr of butyl-type rubber and (C) a resin-based curative, containing a phenol formaldehyde resin cross-linker as only curing agent and an activator package comprising of metal oxide and a halogen donor where a halogenated component (B) or halogenated cross-linker as part of component (C) not already present. | 2018-03-01 |
20180057674 | Dynamically Vulcanized Alloys - This invention relates to the preparation of a dynamically vulcanized alloy comprising at least one elastomer, at least one thermoplastic resin, graphene, and an ethylene copolymer resin. | 2018-03-01 |
20180057675 | Rubber Composition, and Pneumatic Tire Using Same - The present technology provides a rubber composition including: a diene rubber; at least one type selected from the group consisting of carbon black and a white filler; an acid-modified polyolefin; and a polyamide polyether elastomer. The content of the at least one type selected from the group consisting of carbon black and a white filler is from 1 to 100 parts by mass per 100 parts by mass of the diene rubber. The total content of the acid-modified polyolefin and the polyamide polyether elastomer is from 3 to 35 parts by mass per 100 parts by mass of the diene rubber. The present technology also provides a pneumatic tire which uses the rubber composition. | 2018-03-01 |
20180057676 | METHOD FOR PREPARING POLYVINYL CHLORIDE - The present invention relates to a vinyl chloride-based polymer showing high viscosity properties in a low shear region and showing viscosity and stress decreasing properties in line with the increase of a shear rate, a method for preparing the same, and a plastisol comprising the same. Since the vinyl chloride-based polymer comprises a saponified emulsifier in a specific ratio, high viscosity properties may be shown in a low shear region, and Bingham fluid flow properties may be shown, by which viscosity and stress decrease in line with the increase of a shear rate. | 2018-03-01 |
20180057677 | METHACRYLIC RESIN COMPOSITION AND OPTICAL COMPONENT - Provided is a methacrylic resin composition having excellent surface processability and displaying excellent preservability of formed surface processing. The methacrylic resin composition and an optical component contain a methacrylic resin including a structural unit (X) having a cyclic structure-containing main chain that is at least one selected from the group consisting of an N-substituted maleimide monomer-derived structural unit, a glutarimide-based structural unit, and a lactone ring structural unit. The methacrylic resin composition has a Vicat softening temperature of 120° C. to 160° C. Among methacrylic acid ester monomer-derived structural units, a ratio (S/H) of the integrated intensity (S) of a syndiotactic fraction (rr) relative to the integrated intensity (H) of a heterotactic fraction (mr), as determined by | 2018-03-01 |
20180057678 | BINDER RESIN COMPOSITION, ELECTRODE FOR LITHIUM ION SECONDARY BATTERY AND LITHIUM ION SECONDARY BATTERY - The present disclosure provides a binder resin composition comprising a polyolefin particle, an organic solvent and a polymer that is soluble in the organic solvent, as well as an electrode for a lithium ion secondary battery and a lithium ion secondary battery each using the binder resin composition. | 2018-03-01 |
20180057679 | SULFONATED MODIFIERS FOR FROTH FLOTATION - Improved sparge compositions for reverse froth flotation separation and uses thereof, and methods of reverse froth flotation are described. The sparge compositions comprise sulfonated polymeric modifiers which can act as dispersants and depressants, and the compositions are suitably used in the reverse froth flotation of particulate material containing ultrafine particles. For example, the compositions and methods can be used in the separation of iron oxide beneficiary from iron ores comprising silica, silicates, and the like. | 2018-03-01 |
20180057680 | SULFONATED MODIFIERS FOR FROTH FLOTATION - Improved sparge compositions for reverse froth flotation separation and uses thereof, and methods of reverse froth flotation are described. The sparge compositions comprise sulfonated polymeric modifiers which can act as dispersants and depressants, and the compositions are suitably used in the reverse froth flotation of particulate material containing ultrafine particles. For example, the compositions and methods can be used in the separation of phosphate beneficiary from ores comprising phosphates, dolomite, calcite, clay, silica, silicates, carbonates, and mixtures thereof. | 2018-03-01 |
20180057681 | IMPACT MODIFIED STYRENIC POLYMERS WITH IMPROVED ENVIRONMENTAL STRESS CRACK RESISTANCE PROPERTIES - Polymer blends comprising components A), B) and C): A) 80 to 96% by weight of an impact modified styrenic polymer A), B) 1 to 7% by weight of a polymer blend B) comprising B1) 25 to 75% by weight of polyisobutylene and B2) 25 to 75% by weight of a polyolefin, C) 3 to 13% by weight of an elastomeric block copolymer C) of structure (A-(B/A)) | 2018-03-01 |
20180057682 | ORGANIC MICROGEL SYSTEM FOR 3D PRINTING OF SILICONE STRUCTURES - An organic microgel system as support material for 3D printing of soft materials such as silicone and methods for manufacturing and using the organic microgel system are disclosed. In some embodiments, the organic microgel system comprises a plurality of microgel particles formed by blending a di-block copolymer and a tri-block copolymer in an organic solvent. The organic microgel system may allow high precision 3D printing of silicone objects with complex shapes. | 2018-03-01 |
20180057683 | COVER FOR A TABLET OR A MOBILE PHONE OR A LAPTOP BOTTOM AND A WATCH STRAP CONSISTING AT LEAST PARTLY OF A POLYMER COMPOSITION - A cover for a tablet, a mobile phone or a laptop bottom and a watch strap, consisting at least partly of a polymer composition containing: (A) a thermoplastic elastomer, and (B) 1-30 wt. % of an epoxydized plasticizer. | 2018-03-01 |
20180057684 | POLYESTER COMPOSITIONS - Hydrolysis-stable, reinforced compositions include polybutylene terephthalate, polyethylene terephthalate, styrene-acrylonitrile copolymer, and at least one aromatic epoxy compound. Laser-transparent articles of manufacture may be produced therefrom, and the compositions may be used in laser transmission welding. | 2018-03-01 |
20180057685 | FLAME-RETARDANT RESIN COMPOSITION - Provided is a resin composition having excellent flame retardance, molding processability, and post-heat aging flame retardance. A flame-retardant resin composition contains: (A) a polyphenylene ether; (B) at least one thermoplastic resin selected from the group consisting of (B-1) a polystyrene resin, (B-2) a polyamide resin, (B-3) a polypropylene resin, and (B-4) a polyphenylene sulfide resin; and (C) a flame retardant. The (A) component has a content of less than 50 mass % when the flame-retardant resin composition minus ash content is taken to be 100 mass %. The flame-retardant resin composition has a flame retardance level of V-0 as measured by a UL 94 vertical burning test. A molded article formed from the flame-retardant resin composition exhibits a rate of change of chloroform-insoluble content of no greater than 15 mass % before and after being subjected to aging in which the molded article is left for 1,000 hours at 150° C. in an atmospheric environment. | 2018-03-01 |
20180057686 | ASPHALT PRODUCTS AND METHODS OF PRODUCING THEM FOR REJUVENATION AND SOFTENING OF ASPHALT - The present invention relates to relates to a method of producing an improved asphalt. This method includes providing an asphalt binder and providing a compound of formula (I): | 2018-03-01 |
20180057687 | ALGAE-BLENDED COMPOSITIONS WITHOUT PLASTICIZERS - A thermoplastic composition includes at least one kind of algae that constitutes from about 10 wt. % to about 55 wt. % of the composition, and a polymer that constitutes from about 45 wt. % to about 90 wt. % of the composition, wherein the composition is free of plasticizer and free of plant polymer. An injection molded article is formed from a material including at least one kind of algae that constitutes from about 10 wt. % to about 55 wt. % of the composition, and a polymer that constitutes from about 45 wt. % to about 90 wt. % of the composition, wherein the material is free of plasticizer and free of plant polymer. | 2018-03-01 |
20180057688 | RHODAMINE DERIVATIVES DYES AND USES THEREOF - This invention is directed to photoluminescent compounds based on rhodamine dyes with green emission and uses thereof for photoluminescence based devices. | 2018-03-01 |
20180057689 | RHODAMINE DERIVATIVES DYES AND USES THEREOF - This invention is directed to photoluminescent compounds based on rhodamine dyes with green emission and uses thereof for photoluminescence based devices. | 2018-03-01 |
20180057690 | COLORING COMPOSITION, FILM, COLOR FILTER, PATTERN FORMING METHOD, METHOD FOR MANUFACTURING COLOR FILTER, SOLID IMAGE PICKUP ELEMENT, AND INFRARED SENSOR - Provided is a coloring composition with which a film capable of allowing transmission of infrared light in a state where noise generated from visible light is small can be formed. In addition, also provided are a film, a color filter, a pattern forming method, a method for manufacturing a color filter, a solid image pickup element, and an infrared sensor in which the coloring composition is used. The coloring composition includes a coloring material that shields light in a visible range; and an infrared absorber. It is preferable that the coloring material that shields light in the visible range includes two or more chromatic colorants and that a combination of the two or more chromatic colorants forms black. Alternatively, it is preferable that the coloring material that shields light in the visible range includes an organic black colorant. It is preferable that the organic black colorant is at least one selected from the group consisting of a perylene compound and a bisbenzofuranone compound. | 2018-03-01 |
20180057691 | Photopolymer composition for 3D printing - The present invention provides photopolymer compositions for 3D printing which have low viscosity, proper curing rate, low volume shrinkage, and low ash content. Such compositions may be used in 3D printing for direct investment casting of products and rapid prototyping. | 2018-03-01 |
20180057692 | Fumed Silica for Superhydrophobic, Superhydrophilic or Omniphobic Surfaces - A coating composition includes a fumed silica present in an amount from about 2 to 12 weight percent of the total weight of the coating composition, a resin in an amount from about 5 to 10 weight percent of the total weight of the coating composition, and a polar solvent being the balance. | 2018-03-01 |
20180057693 | Metallic Coatings with Improved Specular Response and Metameric Color Matching and Methods of Making the Same - Metallic coatings containing metallic flakes with optical coatings are provided. The metallic flakes can be coated with multiple optical layers or a photonic crystal layer. The metallic flakes can also be coated with a pigment layer. | 2018-03-01 |
20180057694 | BARRIER COATING SYSTEM - The present disclosure provides a barrier-coating structure that includes a polymer-matrix composite having a first surface and a second surface. The barrier-coating structure includes a flexible layer having a first surface and a second surface and a sol-gel layer having a first surface and a second surface. The first surface of the flexible layer contacts the second surface of the flexible layer. The barrier-coating structure includes a barrier layer having a first surface and a second surface. The sol-gel and/or the barrier layer may comprise one or more reactive substituents. The first surface of the barrier layer may be a laser-ablated surface. | 2018-03-01 |
20180057695 | SURFACE TREATMENT AGENT FOR METAL MATERIAL, AND METAL MATERIAL HAVING SURFACE TREATMENT COAT - The present invention provides a surface treatment agent for metal materials, with which it is possible to form on a metal material a coat that is satisfactory overall in terms of properties such as corrosion resistance, adhesion, water resistance, alkali resistance, and solvent resistance, and that has excellent corrosion resistance and adhesion even when exposed to high-temperature environments; and a metal material having a surface treatment coat. This surface treatment agent for metal materials includes (A) an organopolysiloxane compound having a weight-average molecular weight of 400-10,000 and including a unit (X) the molecule of which has a phenyl group, and a unit Y which includes a group having a C1-3 alkyl group, the ratio (β/α) of the molar amount (α) of the units (X) and the molar amount (β) of all constituent units being 1.5 or greater, (B) coated aluminum particles surface-treated by an organosiloxane compound each single molecule of which has a hydrolysable group linked to a silicon atom; and (C) at least one component selected from the group consisting of metal oxide particles and clay minerals. | 2018-03-01 |
20180057696 | ANTI-CORROSION NANOCOMPOSITE COATING - An anti-corrosion coating and a method for fabricating the anti-corrosion coating is disclosed. The coating includes a polymer, a curing agent, and quantum dots. The method includes adding carbon quantum dots to a polymer coating as a nanofiller to enhance the corrosion resistance properties of the polymer coating. The coating is configured to provide improved anti-corrosion properties at a lower cost. | 2018-03-01 |
20180057697 | Methods for Making Static Dissipative Coatings - The present disclosure relates generally to the field of static dissipative coatings. More specifically, the present disclosure relates to the methods of making static dissipative, preferably non-chromium-containing, coatings comprising carbon nanotubes, the coatings themselves, and structures comprising such coatings. | 2018-03-01 |
20180057698 | ALKYLENE OXIDE URETHANE ASSOCIATIVE THICKENER MODIFIED WITH A HYDROPHOBIC OLIGOMER - The present invention relates to a composition comprising an aqueous solution or dispersion of an associative thickener having a poly(oxyalkylene-urethane) backbone and at least one terminal hydrophobe comprising from 3 to 20 structural units of an acrylate, a methacrylate, a styrene, or a combination thereof. Brookfield, ICI, and KU viscosity profiles can be tuned with greater ease with the composition of the present invention. | 2018-03-01 |
20180057699 | LECITHIN AND PLASTICIZER COMPOSITIONS AND METHODS - The present disclosure is directed to compositions having lecithin and plasticizer components and related methods. The disclosed compositions may also include one or more co-surfactants such as anionic surfactants and/or non-ionic surfactants. | 2018-03-01 |
20180057700 | INFRARED ABSORBING PARTICLE DISPERSION, AQUEOUS INK, AND INK CARTRIDGE - An infrared absorbing particle dispersion includes an aqueous medium; and infrared absorbing particles that are dispersed in the aqueous medium and contain a compound represented by formula (1) below and at least one polymer selected from the group consisting of polyurethane, polyester, polyamide, polyurea, and polycarbonate, each having an acid value of from 5 mg KOH/g to 50 mg KOH/g: | 2018-03-01 |
20180057701 | INK JET INK COMPOSITION AND INK JET RECORDING METHOD - An ink jet ink composition is provided that can form an image having excellent weather resistance, abrasion resistance, and coloring property. The non-aqueous ink jet ink composition includes a solvent containing at least one cyclic ester compound; and C.I. Pigment Orange-43 (PO-43) as a pigment. | 2018-03-01 |
20180057702 | Ester-Based Solvent Systems for Printable Organic Light-Emitting Diode Ink Formulations - Ink compositions for forming active layers in an organic light-emitting diode are provided. Also provided are methods of forming active layers of an OLED using the ink compositions. The ink compositions comprise a solvent system in which a substantial majority of the solvent is comprised of one or more ester compounds. | 2018-03-01 |
20180057703 | UV CURABLE INKJET INK COMPOSITIONS - A UV curable inkjet ink composition includes a monofunctional urethane acrylate component consisting of 5-50% by weight of the ink composition, the monofunctional urethane acrylate component comprising either of a monomer and an oligomer; a monomer component consisting of 10-80% by weight of ink composition; a photoinitiator component consisting of 1-15% by weight of ink composition; and an oligomer component, consisting of no more than 20% by weight of the ink composition, in addition to the monofunctional urethane acrylate component if the monofunctional urethane acrylate component is an oligomer. | 2018-03-01 |
20180057704 | STRETCHABLE COATINGS - The present invention relates to aqueous coating compositions for stretchable coatings in paper applications comprising at least one acrylic polymeric binder having a T | 2018-03-01 |
20180057705 | COATING METHOD - A coating method includes coating a first coating composition including a heterogeneous photoinitiator having a first photoinitiator and a second photoinitiator on a substrate, irradiating ultraviolet rays having a first wavelength into the first coating composition to form a first coating layer and cure the first photoinitiator, coating a second coating composition on the first coating layer, and irradiating ultraviolet rays having a second wavelength different than the first wavelength into the second coating composition to form a second coating layer. | 2018-03-01 |
20180057706 | Self-healing and Bacteria Resistant Coating Materials for Various Substrates - The present invention provides a coating composition and a method of imparting self-healing, anti-microbial and anti-fouling properties onto a substrate at ambient temperature without external intervention. The coating composition comprises a product of an in-situ polymerization mixture comprising diisocyanate, polyol and saccharide. The polyol is a polyester or a polyether. | 2018-03-01 |
20180057707 | CURABLE FILM-FORMING COMPOSITIONS DEMONSTRATING INCREASED WET-EDGE TIME - The present invention is directed to a curable film-forming composition comprising: (a) a curing agent comprising reactive isocyanate functional groups; (b) a film-forming compound comprising functional groups reactive with the reactive isocyanate functional groups in (a); (c) a photo-latent catalyst; (d) a beta-diketone having a flash point higher than 60° C. (140° F.); and (e) a beta-diketone having a flash point lower than or equal to 60° C. (140° F.). The invention is further directed to methods of controlling the rate of cure and increasing the wet-edge time of a curable film-forming composition comprising an isocyanate functional curing agent, by adding to the curable film-forming composition a catalyst component comprising: (i) a photo-latent catalyst; (ii) a beta-diketone having a flash point higher than 60° C. (140° F.); and (iii) a beta-diketone having a flash point lower than or equal to 60° C. (140° F.). | 2018-03-01 |
20180057708 | ORGANIC SILICON COATING - The present invention provides an organic silicon coating including 20 to 40 parts of methyl vinyl organic silicon polymer by weight, 1 to 6 parts of methyl phenyl organic silicon polymer by weight, 5 to 15 parts of hydrogenated silicone oil, 5 to 10 parts of fluorinated acrylate monomer by weight, 5 to 15 parts of silicon dioxide by weight, 0.2 to 2 parts of inhibitor by weight, 0.1 to 1 part of auxiliary by weight, 0.1 to 1 part of thermal initiator by weight, 30 to 50 parts of organic solvent by weight, and 2 to 5 parts of metal catalyst by weight. The organic silicon coating provided by the present invention has good adhesion for a silicone rubber or fluororubber base material with no surface treatment. | 2018-03-01 |
20180057709 | COMPOSITION FOR FORMING SILICA LAYER, AND SILICA LAYER - A composition for forming a silica layer, a silica layer, and an electronic device, the composition including a silicon-containing polymer; and a solvent, wherein a | 2018-03-01 |
20180057710 | POLISHING COMPOSITION AND POLISHING METHOD - To provide a polishing composition which is hard to cause etching or corrosion in a polishing target containing a transition metal having a standard electrode potential of -0.45 V or more and 0.33 V or less even when used for polishing the polishing target. The polishing composition contains abrasives and a metal protecting organic compound. The metal protecting organic compound has an interactive functional group which is a functional group interacting with a polishing target containing a transition metal having a standard electrode potential of −0.45 V or more and 0.33 V or less and an inhibiting functional group which is a functional group inhibiting the approach of the abrasives toward the polishing target. | 2018-03-01 |
20180057711 | POLISHING COMPOSITION - An object of the present invention is to provide a polishing composition which can sufficiently improve a polishing speed of an object to be polished having a silicon-oxygen bond such as a silicon oxide film or a polishing speed of an object to be polished having a silicon-nitrogen bond such as a silicon nitride film. | 2018-03-01 |
20180057712 | POLISHING COMPOSITION FOR MAGNETIC DISC SUBSTRATE - Embodiments relate to a polishing composition for a magnetic disk substrate, where the polishing composition contains colloidal silica, a water-soluble polymer compound, and water. According to at least one embodiment, the water-soluble polymer compound has a weight average molecular weight of 20,000 to 10,000,000 and a concentration of 0.0001 to 2.0% by mass. | 2018-03-01 |
20180057713 | ANAEROBIC CURABLE COMPOSITIONS - Anaerobic curable compositions are provided, which comprise a (meth)acrylate component, at least a portion which comprises (meth)acrylate-functionalized isosorbide, and methods of their production and use. | 2018-03-01 |
20180057714 | Silicone Resin Film, Curable Silicone Resin Composition, Optical Semiconductor Device, and Packaging Method for Optical Semiconductor Device - The disclosure provides a silicone resin film comprising a release substrate and a silicone resin coating layer formed by coating a curable silicone resin composition on the release substrate and curing the curable silicon resin composition, wherein the silicone resin composition comprises 10 to 25 parts by weight of linear polysiloxane; 40 to 55 parts by weight of a first silicone resin wherein, the first silicone resin have at least following siloxane units represented by the general formulas; R | 2018-03-01 |
20180057715 | OPTICAL ADHESIVE COMPOSITION AND OPTICAL ADHESIVE FILM - The present invention relates to an optical adhesive composition including: a thermosetting component including an isoprene-based rubber containing a carboxyl group, and a thermal curing agent; and a photo-curable component including an acrylic acid ester-based monomer, and a photoinitiator, in order to exhibit high barrier performance on the basis of a low water vapor transmission rate, and simultaneously, exhibit excellent adhesive performance by being applied to an optical device or a display device. In addition, the present invention provides an optical adhesive film including an adhesive layer including a photo-cured product of the optical adhesive composition, thereby obtaining advantages of ensuring an excellent cutting property and an excellent handling property, and improving a step difference absorbency. | 2018-03-01 |
20180057716 | SILICONE CARBONATE POLYMERS AS RELEASE LAYERS FOR PRESSURE SENSITIVE ADHESIVE CONTAINING ARTICLES - The disclosure relates to articles comprising a substrate, a pressure sensitive adhesive, and a release layer, wherein the release layer comprises at least one silicone carbonate polymer. | 2018-03-01 |
20180057717 | REINFORCEMENT MEMBER COMPRISING A STRUCTURAL ADHESIVE ON A POLYESTER CARRIER - The invention relates to a reinforcement member comprising a heatcurable structural adhesive on a carrier member, wherein the carrier member comprises a fiber-reinforced polyester material. The invention further relates to a method to produce such a reinforcement member and its use. | 2018-03-01 |
20180057718 | AQUEOUS-BASED POLYCHLOROPRENE CONTACT ADHESIVE - Aqueous-based adhesive composition comprising a mixture of polycholorprenes, at least one self-crosslinkable agent of alkyd type and at least one filler, 2) use of such a composition as contact adhesive, 3) multilayer structure assembled with the aid of the adhesive composition 1). | 2018-03-01 |
20180057719 | ADHESIVE SHEET - The adhesive sheet for bonding an unvulcanized rubber to a metal, including, a release film, which includes a first film layer made of polypropylene and a second film layer made of polyethylene terephthalate, and which is formed as an integrated film, an upper adhesive layer obtained by applying a solvent dispersed type vulcanization adhesive having reactivity with the unvulcanized rubber to a side of the first film layer of the release film and drying the solvent dispersed type vulcanization adhesive, and a lower adhesive layer obtained by, after drying the upper adhesive layer, applying an adhesive having reactivity with the metal onto the upper adhesive layer, and by drying the adhesive. | 2018-03-01 |
20180057720 | ADHESIVE FILM AND A FLAT WIRING MEMBER USING THE SAME - An adhesive film includes a resin film; and an adhesive layer provided on the resin film. The adhesive layer comprises a resin composition including 2 parts by mass or more of an epoxy resin including two or more epoxy groups in molecules and having epoxy equivalents of 300 g/eq or less, per 100 parts by mass of an amorphous resin, which is soluble to a solvent and has a plurality of carboxyl groups in molecules, and which has a glass transition temperature of 100° C. or less and an acid value of 5 KOHmg/g or more. A flat wiring member includes a conductor and the adhesive film as described above. | 2018-03-01 |
20180057721 | Polyurethane Sealant Based on Poly(Butylene Oxide) Polyols for Glass Sealing - A polyurethane glass sealant is made by reacting a poly(1,2-butylene oxide) polymer with a chain extender and a polyisocyanate. The poly(1,2-butylene oxide) polymer may be used as a mixture with up to 50% by weight of other polyols, including castor oil. The sealant is especially useful as a secondary sealant for an insulated glass unit (IGU). | 2018-03-01 |
20180057722 | ELECTROSTATIC DISSIPATIVE COMPOSITIONS AND METHODS THEREOF - Compositions of the present disclosure comprise electrostatic dissipative compositions comprising a first polymer, a second polymer, and a naphthyl sulfonic acid. Methods of the present disclosure comprise heating a vehicle component by applying a voltage to a surface of a composition disposed on a vehicle component. The composition comprises a first polymer and a second polymer. | 2018-03-01 |
20180057723 | BLENDED REFRIGERANT FOR USE IN STATIONARY AND/OR MOBILE AIR CONDITIONING SYSTEMS CONTAINING R-134a, R-152a, R-744 AND R-1234yf - A refrigerant composition of R-1234yf, R-134a, R-744 and R-152a is described, wherein R-152a and R-134a comprise 16% by weight or less of the overall composition. The refrigerant compositions may be utilized in heat transfer systems as an efficient and environmentally safe refrigerant. | 2018-03-01 |
20180057724 | WORKING FLUID FOR HEAT CYCLE, COMPOSITION FOR HEAT CYCLE SYSTEM, AND HEAT CYCLE SYSTEM - A working fluid for heat cycle, a composition for a heat cycle system containing the working fluid, and a heat cycle system employing the composition are provided. The working fluid has a low global warming potential and can replace R410A. The working fluid contains trifluoroethylene and 2,3,3,3-tetrafluoropropene. The total proportion of trifluoroethylene and 2,3,3,3-tetrafluoropropene based on the entire amount of the working fluid is from 70 to 100 mass %. The proportion of trifluoroethylene based on the total amount of trifluoroethylene and 2,3,3,3-tetrafluoropropene is from 35 to 95 mass %. | 2018-03-01 |
20180057725 | HEAT TRANSFER COMPOSITIONS AND METHODS - Compositions, methods and systems which comprise or utilize a multi-component mixture comprising: (a) HFC-32; (b) HFC-125; (c) HFO-1234yf and/or HFO-1234ze; (d) HFC-134a. In certain non-limiting aspects, such refrigerants may be used as a replacement for R-404A. | 2018-03-01 |
20180057726 | HEAT TRANSFER MEDIUM - A heat transfer medium is provided with superb thermal conductivity. The medium is comprised of selected inorganic materials to provide an environmentally-friendly aqueous suspension to provide a revolutionary kind of heat transfer fluid. | 2018-03-01 |
20180057727 | ORIENTED THERMALLY CONDUCTIVE DIELECTRIC FILM - An oriented film includes an orientated semi-aromatic polyester layer and a thermally conductive filler dispersed in the orientated semi-aromatic polyester layer. The thermally conductive filler is at least 20% wt. of the oriented film. | 2018-03-01 |
20180057728 | Drilling Fluid Additive Composition Suitable for Coal-Bed Gas Wells, and Water-Based Drilling Fluid and Use Thereof - The present invention relates to the well drilling field in petroleum industry, in particular to a drilling fluid additive composition suitable for coal-bed gas wells, and a water-based drilling fluid and use of the water-based drilling fluid. The drilling fluid additive composition suitable for coal-bed gas wells, comprising a tackifying and shear improver, a capsulating agent, a filtrate reducer, and an amphiphobic wettability reversal agent, wherein, the tackifying and shear improver is a copolymer comprising structural units represented by formula (1), structural units represented by formula (2), and structural units represented by formula (3); the capsulating agent is a comb-like polysaccharide compound; the filtrate reducer is nanocrystalline cellulose, and the amphiphobic wettability reversal agent is a dual-cation fluorocarbon surfactant. The composition provided in the present invention can be used as an additive in a solid-free brine drilling fluid, so that the brine drilling fluid obtains advantages of a high penetration rate and a low residue rate. | 2018-03-01 |
20180057729 | Date Tree Trunk-Based Fibrous Loss Circulation Materials - A date tree trunk-based lost circulation material (LCM) is provided. The date tree trunk LCM includes date tree trunk fibers produced from date tree trunks. The date tree trunks may be obtained from the date tree waste produced by the processing of date trees in the production of date fruits. The date tree trunk LCM may include fibers having lengths less than 8 millimeters (5 mm) and having an aspect ratio range of 10 to 15. Methods of lost circulation control using a date tree trunk LCM and manufacture of a date tree trunk LCM are also provided. | 2018-03-01 |
20180057730 | COMPOSITION AND METHOD FOR CEMENTING IN SUBTERRANEAN FORMATIONS USING INORGANIC FIBERS - Various illustrative embodiments of a cement composition for use in subterranean formations are disclosed. The cement composition can comprise water and cement. The cement powder can be mixed with water on-site to create a cement slurry or mixed with water off-site and transported to the well site. The cement composition can be pumped into the subterranean formation and allowed to penetrate the formation. For example, the cement slurry can be pumped into the wellbore, such as into the annulus, to displace fluids in the wellbore and replace them with cement. | 2018-03-01 |
20180057731 | Polymer Matrix Particles For Inhibitingscale Formation In Oil And Gas Wells - Polymer matrix particles useful for inhibiting scale formation in oil and gas wells are described. The insoluble, porous, crosslinked polymer matrix includes a polymer backbone and ionic functional groups covalently bonded to the backbone, the ionic functional groups being capable of selectively attracting and binding salt scale-forming ions when in contact with a liquid containing such ions. | 2018-03-01 |
20180057732 | UNCONVENTIONAL ENHANCED OIL RECOVERY - A method of enhanced oil recovery from an unconventional resource reservoir comprises injecting an enhanced recovery fluid into the unconventional resource reservoir via an injection well and producing hydrocarbons from the unconventional resource reservoir via the injection well or a production well offset from the injection well. | 2018-03-01 |
20180057733 | METHODS AND COMPOSITIONS FOR STIMULATING THE PRODUCTION OF HYDROCARBONS FROM SUBTERRANEAN FORMATIONS - Methods and compositions for stimulating of the production of hydrocarbons (e.g., formation crude oil and/or formation gas) from subterranean formations, and methods of selecting a composition for treating an oil or gas well. In some embodiments, the compositions are emulsions or microemulsions, which may include water, a terpene, and a surfactant. | 2018-03-01 |
20180057734 | ATTRITION RESISTANT PROPPANT COMPOSITE AND ITS COMPOSITION MATTERS - A hydraulic fracturing and gravel packing proppant composite with protectant on the surface of the proppant and the composition matters of the protectant and proppant. The surface protectant reduces the generation of dust/fines from the proppant caused by abrasion and impingement during transportation and conveyance, particularly pneumatic transfer. | 2018-03-01 |
20180057735 | Surface-Modified Nanoparticles - The surfaces of nanoparticles (QDs) are modified with amphiphilic macromolecules, for example, amphiphilic copolymers. The surface modification renders the QDs more compatible with oxygen-excluding matrices, such as epoxy resin, polyurethane resin, polyester resins or any hydrophilic inorganic/organic hybrid resin such as (meth)acrylate-functionalized polyhedral oligomeric silsesquioxane (POSS). | 2018-03-01 |
20180057736 | SYNTHESIZED THIN SHELL PASSIVATED SILICON NANOCRYSTALS WITH A NARROW PHOTOLUMINESCENCE LINEWIDTH - Silicon nanocrystals with surface passivation shell are exhibiting unexpected and quite exceptional optical properties (for example ultra narrow linewidth). They are synthesized from hydrogen silsesquioxane-like molecules, which are modified by organic molecules, and subsequently annealed at high temperatures in an almost inert atmosphere. Silicon nanocrystals are formed from hydrogen silsesquioxane during annealing and the added organic molecules form a surface passivation shell by bonding to the surface Si atoms of the nanocrystals. The invention is particularly useful for preparation of light emitting fluorophores with a narrow emission band, given that inhomogeneous broadening can be reduced. | 2018-03-01 |
20180057737 | BOROLE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME - A borole compound is represented by Formula 1: X | 2018-03-01 |
20180057738 | NITRIDE FLUORESCENT MATERIAL, METHOD OF PRODUCING NITRIDE FLUORESCENT MATERIAL AND LIGHT EMITTING DEVICE - Provided is a method of producing a nitride fluorescent material containing silicon nitride particles containing Eu, at least one alkaline earth metal selected from the group consisting of Mg, Ca, Sr, and Ba, Al, and fluorine in a composition of the silicon nitride particles. The method includes heat treating a raw material mixture containing an Eu source, a source of the alkaline earth metal, an Al source, an Si source, and an alkaline earth metal fluoride containing at least one selected from the group consisting of Mg, Ca, Sr, and Ba, wherein a molar content ratio of fluorine atom to Al is from 0.02 to 0.3. | 2018-03-01 |
20180057739 | NITRIDE FLUORESCENT MATERIAL AND LIGHT EMITTING DEVICE - A nitride fluorescent material containing at least one element selected from the group consisting of Ca, Sr, Ba and Mg, at least one element selected from the group consisting of Li, Na and K, at least one element selected from the group consisting of Eu, Ce, Tb and Mn, Al and N is provided, wherein when the maximum value of absorbance in 450 cm | 2018-03-01 |
20180057740 | PROCESS FOR PREPARING A POLYMERIZATION INHIBITOR SOLUTION - The invention relates to a process for preparing concentrated solutions of polymerization inhibitor, that can be used for the production, purification and storage of monomer compositions. This process comprises a step in which at least one polymerization inhibitor in the molten state is mixed with a solvent. | 2018-03-01 |
20180057741 | LIQUID CRYSTAL COMPOSITION AND A LIQUID CRYSTAL DISPLAY INCLUDING THE SAME - A liquid crystal display includes a first base substrate, a second base substrate, an electrode part, and a liquid crystal layer. The second base substrate is disposed opposite to the first base substrate. The electrode party is disposed on at least one of the first base substrate and the second base substrate. The liquid crystal layer is disposed between the first base substrate and the second base substrate. The liquid crystal layer includes a liquid crystal composition. The liquid crystal composition includes at least one kind of liquid crystal compounds including a cyclopentadienyl group. | 2018-03-01 |
20180057742 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE - Provided are a liquid crystal composition satisfying at least one of characteristics including a high maximum temperature, a low minimum temperature, small viscosity, suitable optical anisotropy and large negative dielectric anisotropy, or the liquid crystal composition having a suitable balance regarding at least two of the above characteristics; and an AM device including the composition. The liquid crystal composition contains a specific compound having large negative dielectric anisotropy as a first component, and a specific compound having small viscosity as a second component, and may contain a specific component having high maximum temperature or small viscosity as a third component, a specific component having negative dielectric anisotropy as a fourth component, or a specific compound having a polymerizable group as an additive. | 2018-03-01 |
20180057743 | LIQUID-CRYSTALLINE MEDIA HAVING HOMEOTROPIC ALIGNMENT - The present invention relates to liquid-crystalline media (LC media) having negative or positive dielectric anisotropy, comprising a low-molecular-weight component and a polymerizable component. The polymerizable component comprises self-aligning, polymerizable mesogens (polymerizable self-alignment additives) which effect homeotropic (vertical) alignment of the LC media at a surface or the cell walls of a liquid-crystal display (LC display). The invention therefore also encompasses LC displays having homeotropic alignment of the LC medium without alignment layers. The invention discloses novel structures for self-alignment additives which have a certain position of the functional groups. | 2018-03-01 |
20180057744 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE - The liquid crystal composition has positive dielectric anisotropy, and contains a compound contributing to high stability to heat or ultraviolet light as an additive component and a specific compound having small viscosity as a first component, and a liquid crystal display device includes the composition, and the composition may contain a specific compound having large positive dielectric anisotropy as a second component, a specific compound having high maximum temperature or small viscosity as a third component, or a specific compound having negative dielectric anisotropy as a fourth component. | 2018-03-01 |
20180057745 | A BRANCHED ORGANOSILICON MATERIAL, AND METHOD FOR MANUFACTURING LIQUID CRYSTAL DISPLAY PANELS - Disclosed is a branched organosilicon material, and a method of manufacturing a liquid crystal display panel with the branched organosilicon tnatetial, without use of an alignment film. In addition, a liquid crystal display panel thus manufactured is further disclosed. | 2018-03-01 |
20180057746 | SELF ALIGNMENT LIQUID CRYSTAL MEDIUM COMPOSITION AND LIQUID CRYSTAL DISPLAY PANEL - The present invention provides a self alignment liquid crystal medium composition and a liquid crystal display panel. The self alignment liquid crystal medium composition includes two or more additives, and the two or more additives are selected from a first additive and a second additive; both the molecule structures of the first additive and the second additive comprise two parts, the head group and the tail group. The main function of the head groups of the first additive and the second additive is for being anchored on the substrate with the intermolecular force, and the main function of the tail group R is similar to the function of the PI branch to vertically align the liquid crystal molecules in the steric hindrance manner. With collocation of various additives, the easily gathering property of the additive containing inorganic silicon can be improved to promote the substrate anchoring function of the additive containing organic group. | 2018-03-01 |
20180057747 | LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE - The subject is to provide a liquid crystal composition that includes a polymerizable compound (or polymer) and a polar compound, where the homeotropic alignment of liquid crystal molecules can be achieved by the action of these compounds, and a liquid crystal display device including this composition. | 2018-03-01 |
20180057748 | THERMOPLASTIC COMPOSITION AND PREPREG, COMPOSITE MATERIAL MADE OF SAID PREPREG, AND USES OF SAID COMPOSITE MATERIAL - The present invention relates to the field of thermoplastic composite materials. Specifically, the invention relates to a fluorinated, flame-retardant thermoplastic composition, to the prepreg prepared from said composition, to the composite material containing said prepreg, to the methods enabling manufacture, and to the uses of said material. The invention also relates to the use of a thermoplastic prepreg for manufacturing fire-resistant composite materials. | 2018-03-01 |
20180057749 | METHOD AND REACTOR FOR CRACKING HYDROCARBON AND METHOD FOR COATING THE REACTOR - A reactor has an inner surface accessible to the hydrocarbon and comprising a sintered product of at least one of cerium oxide, zinc oxide, tin oxide, zirconium oxide, boehmite and silicon dioxide, and a perovskite material of formula: A | 2018-03-01 |
20180057750 | METHODS FOR THE USE OF ULTRA-CLEAN CHAR - Ultra-clean char is used to generate hydrocarbons and/or electricity in a clean environmentally friendly process. The ultra-clean char is produced by pyrolizing organic matter, such as coal or various organic waste. The pyrolized organic matter may be combusted in the presence of oxygen to produce heat, which can be used to generate electricity in a conventional boiler/generator system. Further, pyrolized organic matter can be combusted in the presence of carbon dioxide and further processed to produce various hydrocarbons. In other embodiments, the ultra-clean char may be subjected to an extraction process for capturing valuable rare earth elements. | 2018-03-01 |
20180057751 | MULTISTAGE THERMOLYSIS METHOD FOR SAFE AND EFFICIENT CONVERSION OF E-WASTE MATERIALS - Clean, safe and efficient methods, systems, and processes for utilizing thermolysis methods to processes to convert various e-waste sources into Clean Fuel Gas and Char source are disclosed. The invention processes e-waste sources, such as for example whole circuit boards, to effectively shred and/or grind the waste source, and then process using thermolysis methods to destroy and/or separate halogen and other dangerous components to provide a Clean Fuel Gas and Char source, along with the ability to recover precious metals and other valuable components from the Char. | 2018-03-01 |
20180057752 | METHOD OF AND SYSTEM FOR PRODUCING SOLID CARBON MATERIALS - The present disclosure provides a method of producing a solid carbon material. The method comprises providing a carbon-containing material formed through the heat treatment of carbonaceous feedstock. The carbon-containing material is capable of undergoing polymerisation. The method further comprises mixing the carbon-containing material with a polymerisation agent to form a material mixture. In addition, the method comprises heating the material mixture to a temperature at which polymerisation of the material mixture occurs so as to produce the solid carbon material. The method also comprises adding a further material into the material mixture before polymerisation. | 2018-03-01 |
20180057753 | CATALYTIC UPGRADING OF PYROLYTIC VAPORS - A method for forming catalytically treated pyrolytic vapor product from pyrolyzable material, the method comprising burning fuel in a fluidized bed boiler, thereby heating some particulate material; transferring at least some of the heated particulate material or some other heated particulate material to a pyrolysis reactor to pyrolyze some pyrolyzable material in the pyrolysis reactor; and conveying at least some pyrolytic vapor through a catalyst bed comprising catalyst material; and conveying at least part of the formed side products upstream back to the process; thereby producing the catalytically treated pyrolytic vapor product in an resource efficient manner. In addition, a system configured to produce catalytically treated pyrolytic vapor product from pyrolyzable material. The system comprises a fluidized bed boiler; a pyrolysis reactor; a catalytic reactor; means for conveying some heated particulate material to the pyrolysis reactor; a pipeline for conveying at least some pyrolytic vapor from the pyrolysis reactor into the catalytic reactor and means for conveying at least part of the formed side products upstream back to the process for recovering heat and chemical energy bound to the side products. | 2018-03-01 |
20180057754 | PROCESS AND APPARATUS FOR PRODUCING LIQUID HYDROCARBON - The invention relates to a continuous process for converting carbonaceous material contained in one or more feedstocks into a liquid hydrocarbon product, said feedstocks including the carbonaceous material being in a feed mixture including one or more fluids, said fluids including water and further liquid organic compounds at least partly produced by the process in a concentration of at least 1% by weight, where the process comprises converting at least part of the carbonaceous material by pressurising the feed mixture to a pressure in the range 250-400 bar; heating the feed mixture to a temperature in the range 370-450° C., and maintaining said pressurized and heated feed mixture in the desired pressure and temperature ranges in a reaction zone for a predefined time; cooling the feed mixture to a temperature in the range 25-200° C. and expanding the feed mixture to a pressure in the range of 1-70 bar, thereby causing the carbonaceous material to be converted to a liquid hydrocarbon product and separating from the converted feed mixture a fraction comprising liquid hydrocarbon product. | 2018-03-01 |
20180057755 | WAVE MODES FOR THE MICROWAVE INDUCED CONVERSION OF COAL - A system for converting hydrocarbon materials into a product includes a hydrocarbon feedstock source, a process gas source, an energy generator, and a cylindrical reaction chamber. The reaction chamber has a conductive inner surface that forms a resonant cavity. The resonant cavity is configured to support a standing TM010 electromagnetic wave. The reaction chamber is also configured to receive feedstock from the feedstock source, process gas from the process gas source, and convert the feedstock into a product stream in the presence of the TM010 electromagnetic wave. | 2018-03-01 |
20180057756 | A POLAR ADDITIVE-CONTAINING HYDROPROCESSING CATALYST AND METHOD OF MAKING AND USING THEREOF - A method of making a hydroprocessing catalyst composition that includes impregnating a support material with metals and an organic acid compound followed by a controlled drying of the impregnated support and incorporation thereafter of a polar additive into the dried, impregnated support. The hydroprocessing catalyst is made by this method. | 2018-03-01 |
20180057757 | MIXING DEVICE FOR A DOWN-FLOW HYDROPROCESSING REACTOR - An improved vortex-type mixing device for a down-flow hydroprocessing reactor is described. The device provides improved overall mixing efficiency of an existing mixing volume in the mixing of gas and liquid phases in two-phase systems while reducing the pressure drop through the device, as compared with prior art devices. Typical hydroprocessing applications include hydrotreating, hydrofinishing, hydrocracking and hydrodewaxing. | 2018-03-01 |
20180057758 | SYSTEMS AND METHODS FOR THE CONVERSION OF FEEDSTOCK HYDROCARBONS TO PETROCHEMICAL PRODUCTS - According to an embodiment disclosed, a feedstock hydrocarbon may be processed by a method which may include separating the feedstock hydrocarbon into a lesser boiling point hydrocarbon fraction and a greater boiling point hydrocarbon fraction, cracking the greater boiling point hydrocarbon fraction in a high-severity fluid catalytic cracking reactor unit to form a catalytically cracked effluent, cracking the lesser boiling point hydrocarbon fraction in a steam cracker unit to form a steam cracked effluent, and separating one or both of the catalytically cracked effluent or the steam cracked effluent to form two or more petrochemical products. In one or more embodiments, the feedstock hydrocarbon may include crude oil and one of the petrochemical products may include light olefins. | 2018-03-01 |
20180057759 | Upgrading Hydrocarbon Pyrolysis Tar - A process is described for upgrading pyrolysis tar, such as steam cracker tar, by hydroprocessing in the presence of a utility fluid. The hydroprocessing conditions comprise a pressure >8 MPa and a weight hourly space velocity of combined pyrolysis tar and utility fluid >0.3 hr | 2018-03-01 |