The present invention relates to a fuel cell system capable of adjusting a bypass flow rate, in which the bypass flow rate can be automatically adjusted according to the temperature of an exhaust gas discharged from a fuel cell stack. The fuel cell system capable of adjusting a bypass flow rate, according to an embodiment of the present invention, comprises: an exhaust gas inlet flow path; an exhaust gas discharge flow path; a bypass flow path for bypassing a membrane humidifier to allow at least a portion of an exhaust gas discharged from a fuel cell stack to flow to the exhaust gas discharge flow path; and a bypass flow rate control unit that is formed in the bypass flow path and adjusts the opening degree of the bypass flow path according to the temperature of the exhaust gas discharged from the fuel cell stack.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION (République de Corée)
Inventeur(s)
Moon, Jeong Yeol
Choe, Han Sol
Kim, Shin
Seo, Ji Hun
Kim, Bit Ga Ram
Abrégé
1211231661616 arylene group or heteroarylene group, and [chemical formula 2]; n is a natural number in the range of 1 to 5000; and m is a natural number in the range of 1 to 200.
C08G 18/10 - Procédés mettant en œuvre un prépolymère impliquant la réaction d'isocyanates ou d'isothiocyanates avec des composés contenant des hydrogènes actifs, dans une première étape réactionnelle
C08G 18/72 - Polyisocyanates ou polyisothiocyanates
The present invention relates to a fuel cell humidifier which can prevent condensate water from entering a running fuel cell stack. A fuel cell humidifier according to an embodiment of the present invention comprises: a humidification module; a first cap having an air discharge port for supplying air humidified by the humidification; a second cap having an air inlet port for receiving the air supplied from the outside; a bypass tube for transferring condensate water, which is generated in the interior space of the first cap or flows into the interior space of the first cap from the hollow fiber membranes, to the interior space of the housing where the off-gas flows; and a condensation inducing part extending from the air discharge port to expand the humidified air so as to induce condensation of condensate water while slowing down the speed thereof.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
4.
POLYETHYLENE YARN HAVING EXCELLENT THERMAL PROPERTIES AND METHOD FOR MANUFACTURING SAME
The present invention relates to a polyethylene yarn and a method for manufacturing same. According to the present invention, provided are a polyethylene yarn having excellent thermal properties, and a method enabling the polyethylene yarn to be manufactured more efficiently.
D01F 6/04 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiques; Leur fabrication à partir d'homopolymères obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone à partir des polyoléfines
D01D 5/088 - Refroidissement des filaments, fils ou similaires, à la sortie des filières
D01D 5/098 - Méthodes de filage à partir de masses en fusion avec étirage simultané
The present invention relates to a membrane humidifier for a fuel cell, which can prevent a decrease in humidification efficiency, caused by a pressure difference between the inside and the outside of the membrane humidifier. The membrane humidifier for a fuel cell, according to an embodiment of the present invention, comprises: a middle case having a module insertion part formed therein; a cap case coupled to the middle case; a hollow fiber membrane module inserted in the module insertion part; and an active pressure buffer part formed between the middle case and the module insertion part to prevent expansion of the module insertion part due to a pressure difference between the inside and the outside of the middle case or relieve the pressure difference according to output states of the fuel cell.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
A polymer electrolyte membrane having improved chemical or mechanical durability is provided. The present disclosure relates to a polymer electrolyte membrane, and the polymer electrolyte membrane according to the present disclosure comprises a porous support and a composite layer containing a first ionomer filled in the porous support, wherein the polymer electrolyte membrane comprises a first segment having a first durability and a second segment having a second durability, and the first durability is higher than the second durability.
H01M 8/1053 - Composites ou mélanges à électrolyte polymère constitués de couches de polymères dont au moins une couche est conductrice ionique
H01M 8/1004 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides caractérisés par les ensembles membrane-électrodes [MEA]
H01M 8/1027 - Matériaux d’électrolyte polymère caractérisés par la structure chimique de la chaîne principale du polymère conducteur ionique comprenant du carbone, de l’oxygène et d’autres atomes, p.ex. des polyéthersulfones sulfonés [S- PES]
H01M 8/1032 - Matériaux d’électrolyte polymère caractérisés par la structure chimique de la chaîne principale du polymère conducteur ionique comprenant du soufre, p.ex. des polyéthersulfones sulfonés [S-PES]
H01M 8/1039 - Matériaux d’électrolyte polymère halogénés, p.ex. des fluorures de polyvinylidène sulfonés
H01M 8/1058 - Matériaux d’électrolyte polymère caractérisés par un support poreux n’ayant pas de propriétés conductrices ioniques
H01M 8/1067 - Matériaux d’électrolyte polymère caractérisés par leurs propriétés physiques, p.ex. la porosité, la conductivité ionique ou l’épaisseur
7.
OPTICAL FILM HAVING IMPROVED STIFFNESS AND DISPLAY DEVICE COMPRISING SAME
An embodiment of the present invention provides an optical film which has a stiffness index (STI) of 80 to 190, based on a thickness of 50㎛. The stiffness index is calculated by expression 1 below: [Expression 1] STI = Shore D hardness x tensile modulus. In expression 1, "STI" denotes a stiffness index, the Shore D hardness is a hardness measured using a Shore D durometer, and the tensile modulus is a tensile modulus measured using a universal testing machine.
Provided are optical film and a display device comprising same, the optical film according to an embodiment of the present invention comprising light-transmissive base material, and a filler dispersed therein, the filler being in the form of fiber, and the optical film having dynamic toughness deformation index of 10.5% or less.
Provided are optical film and a display device comprising same, the optical film according to an embodiment of the present invention comprising a light-transmissive matrix, and a filler dispersed therein, the filler being in the form of fiber, and the optical film having creep index of 0.46 or less.
H10K 59/00 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe
H10K 50/80 - Dispositifs organiques émetteurs de lumière - Détails de structure
Provided are optical film and a display device comprising same, the optical film according to an embodiment of the present invention comprising a light-transmissive matrix, and a filler dispersed therein, and having S/S index of 0.6 or greater.
G02B 1/04 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES Éléments optiques caractérisés par la substance dont ils sont faits; Revêtements optiques pour éléments optiques faits de substances organiques, p.ex. plastiques
G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels
H10K 102/00 - DISPOSITIFS ÉLECTRIQUES À L’ÉTAT SOLIDE ORGANIQUES - Détails de structure relatifs aux dispositifs organiques couverts par la présente sous-classe
The present invention relates to a fuel cell membrane humidifier capable of preventing a humidification efficiency decrease caused by the pressure difference between the inside and the outside of the membrane humidifier. The fuel cell membrane humidifier according to an embodiment of the present invention comprises: a middle case in which a module insertion part, including an outer partition wall formed spaced apart from an inner wall of the middle case, is formed; a cap case coupled to the middle case; a hollow fiber membrane module inserted into the module insertion part; and an active pressure buffer part that is formed between the middle case and the module insertion part and prevents the module insertion part from expanding due to the pressure difference between the inside and the outside of the middle case, or resolves the pressure difference, according to the output status of the fuel cell.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
B01D 63/04 - Modules à fibres creuses comprenant plusieurs ensembles à fibres creuses
The present application relates to a two-layer fabric. According to the present application, provided is a two-layer fabric having a low-strength yarn, in an airbag fabric, that breaks instead of a tether yarn and enabling stress to be dispersed if the stress is applied, during deployment of an airbag, to a tether formed inside the airbag fabric, and, as a result, the tether yarn is prevented from breaking so that the deployment shape of the airbag can be controlled.
D03D 11/00 - Tissus doubles ou à couches multiples non prévus ailleurs
D03D 15/283 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la matière des fibres ou des filaments formant les filés ou les fils à base de polymères synthétiques, p.ex. fibres polyamides ou fibres polyesters
D03D 15/208 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la matière des fibres ou des filaments formant les filés ou les fils à base de cellulose
B60R 21/235 - Moyens gonflables de retenue ou d'immobilisation des occupants prévus pour se gonfler lors d'un choc ou en cas de choc imminent, p.ex. sacs gonflables Éléments gonflables caractérisés par leur matériau
14.
FUEL CELL MEMBRANE HUMIDIFIER AND FUEL CELL SYSTEM COMPRISING SAME
The present disclosure provides a fuel cell membrane humidifier capable of regulating dry gas pressure in the fuel cell membrane humidifier by discharging dry gas to an outside according to the dry gas pressure in the membrane humidifier and a fuel cell system including the same, and
the fuel cell membrane humidifier according to an embodiment of the present disclosure
includes: a mid-case; a cap fastened to the mid-case and having a dry gas discharge hole through which dry gas is discharged; and a pressure regulator formed in the cap and partially opening the dry gas discharge hole according to pressure of dry gas in the cap to regulate the pressure of the dry gas in the cap.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
The present invention relates to a fuel cell membrane humidifier, which improves binding force between a potting part and an inner case, and thus can maintain the binding force even if a fuel cell is repeatedly operated and stopped. A fuel cell membrane humidifier according to an embodiment of the present invention comprises: a humidification module for humidifying air, supplied from the outside, with the moisture of exhaust gas discharged from a fuel cell stack; and caps, which are each coupled to the both ends of the humidification module. The humidification module comprises at least one cartridge comprising: an inner case; a plurality of hollow fiber membranes placed inside the inner case; and a potting part which fixes the ends of the plurality of hollow fiber membranes, and which is filled in and coupled to the end part of the inner case.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
The present invention relates to a membrane humidifier for a fuel cell which can improve humidification efficiency by selectively supplying exhaust gas discharged from a fuel cell stack to each part of a hollow fiber membrane module. A membrane humidifier for a fuel cell according to an embodiment of the present invention comprises: a hollow fiber membrane module, a humidification module, and an active flow control unit formed between a fuel cell stack and the humidification module and automatically controlling the exhaust gas discharged from the fuel cell stack so as to be supplied to at least one selected from among a first and an exhaust gas inlets.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
Disclosed is a fuel cell system. The fuel cell system of the present invention is characterized by a gas-liquid separator for removing foreign substances in air between a stack and an air supply unit. So the present invention can therefore prevent the foreign substances from being supplied to the stack and improve the function and extend the lifetime of the stack.
H01M 8/0662 - Traitement des réactifs gazeux ou des résidus gazeux, p.ex. nettoyage
H01M 8/04082 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration
H01M 8/04111 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux utilisant un assemblage turbine compresseur
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
The present invention relates to a fuel cell membrane humidifier having an improved coupling force between a potting portion and an inner case so that the coupling force can be maintained even when a fuel cell is repeatedly driven and stopped, the fuel cell membrane humidifier according to an embodiment of the present invention comprising: a humidification module for humidifying, with the moisture in exhaust gas discharged from a fuel cell stack, the air supplied from the outside; and caps respectively coupled to both ends of the humidification module. The humidification module comprises at least one cartridge including an inner case, a plurality of hollow-fiber membranes arranged in the inner case, the potting portion fixing the ends of the plurality of hollow-fiber membranes, and a laser bonding surface which is formed between the inner case and the potting portion through a laser bonding.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
The present application relates to a hybrid cord including a bio-based nylon primarily twisted yarn. According to the present application, while including a primarily twisted yarn including bio-based nylon having a higher modulus compared to chemical-based nylon, there is provided a hybrid cord and has elongation and fatigue resistance equivalent to or higher than commercially required levels (i.e., the level that the cord including a conventional chemical-based nylon primarily twisted yarn has).
The present application relates to a cord containing para-based aramid fibers, a method for manufacturing same, and a reinforcing material and a tire each comprising the cord. Specifically, the cord can be advantageously used as a tire reinforcing material due to the high resistance to the deformation caused by external force since the cord contains para-based aramid fibers having excellent mechanical properties through large crystal sizes and high crystallinity.
D01F 6/80 - Filaments, ou similaires, faits par l’homme, à un seul composant, formés de polymères synthétiques; Leur fabrication à partir de produits de copolycondensation à partir de copolyamides
D01D 1/10 - Filtration ou dégazage de la solution ou de la masse de filage
A recycled PET film according to the present invention can have significantly low yellowing and color difference values compared to conventional recycled PET films due to the inclusion of a complementary colorant containing a glycerin-based compound, and at the same time satisfy breaking strength and thermal shrinkage levels to replace a new PET material.
The present invention may provide recycled chips having a significantly low melt resistivity and an excellent dispersivity for metallic compounds, and a recycled PET film made entirely of the recycled chips or at least 95% by weight thereof may exhibit the effects of the recycled chips through remarkable transparency, small difference in chromaticity, and a small number of pinholes or by preventing the formation of fracture holes.
The present application relates to an insulation film and a laminate comprising same. The insulation film has excellent adhesion to a metal layer that is laminated therewith, as well as excellent heat resistance and film forming properties. The insulation film can be used to manufacture a laminate, such as FCCL, in conjunction with a metal layer comprising copper, and is suitable for use in components for 5th-generation mobile communications.
C08L 101/00 - Compositions contenant des composés macromoléculaires non spécifiés
C08L 67/00 - Compositions contenant des polyesters obtenus par des réactions créant une liaison ester carboxylique dans la chaîne principale; Compositions contenant des dérivés de tels polymères
B32B 15/08 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique
B32B 15/09 - Produits stratifiés composés essentiellement de métal comprenant un métal comme seul composant ou comme composant principal d'une couche adjacente à une autre couche d'une substance spécifique de résine synthétique comprenant des polyesters
B32B 15/20 - Produits stratifiés composés essentiellement de métal comportant de l'aluminium ou du cuivre
25.
RECYCLED PET FILM MANUFACTURED USING RECYCLED CHIPS
The present invention provides: a recycled chip which has intrinsic viscosity and a DEG unit content within specific ranges and realizes remarkable film-forming properties; and a recycled PET film manufactured therefrom and not only having excellent breaking strength and elongation at break, but also having a significantly low heat shrinkage rate, to solve the low breaking strength and elongation at break and high heat shrinkage rate of conventional recycled PET films.
The present invention relates to a fuel cell membrane humidifier capable of preventing humidification membranes from being damaged by pressure of exhaust gas, and a fuel cell membrane humidifier according to an embodiment of the present invention comprises: a humidification module for humidifying air supplied from the outside by using water in exhaust gas discharged from a fuel cell stack; and caps coupled to opposite ends of the humidification module, respectively, wherein the humidification module comprises: a mid-case including an exhaust gas inlet through which the exhaust gas is introduced; at least one cartridge disposed in the mid-case to receive multiple humidification membranes; and a humidification membrane protection member formed on an inner wall of the mid-case through which the exhaust gas inlet is formed and inclined toward the cartridge to thus prevent the exhaust gas from coming into direct contact with the humidification membrane.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
The present invention relates to a fuel cell membrane humidifier which adjusts a clearance between hollow fiber membranes according to a temperature of a fluid flowing between the hollow fiber membranes to improve humidification efficiency. A fuel cell membrane humidifier according to an embodiment of the present invention comprises: a mid-case; a cap fastened to the mid-case; a plurality of hollow fiber membranes disposed in the mid-case and exchanging moisture with an air supplied from the outside and flue gas introduced from a fuel cell stack to humidify the air; and a clearance adjustment pipe disposed between the plurality of hollow fiber membranes and formed of a material having a thermal expansion coefficient different from that of the plurality of hollow fiber membranes, so as to adjust the clearance between the plurality of hollow fiber membranes according to a temperature of flue gas.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
The present invention relates to a humidifier for a fuel cell, comprising: a humidifying module for humidifying dry gas supplied from the outside, by using wet gas discharged from a fuel cell stack; a first cap coupled to one end of the humidifying module; and a second cap coupled to the other end of the humidifying module, in which the humidifier comprises a first packing member which is airtightly coupled to one end of the humidifying module through mechanical assembly, so that the first cap can be in fluid communication only with hollow fiber membranes, wherein the humidifying module comprises a first sub-case having a first insertion groove into which the first packing member is inserted.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
The present invention relates to a fuel cell membrane humidifier which can prevent gas leakage due to repetition of driving and stopping of a fuel cell, can be manufactured with relatively low manufacturing costs and high productivity, and can suppress vibrations generated during operation. A fuel cell membrane humidifier according to an embodiment of the present invention comprises: a humidification module for humidifying air supplied from the outside with moisture in exhaust gas discharged from a fuel cell stack; and caps respectively coupled to both ends of the humidification module. The humidification module comprises: a mid-case which has both ends opened and a step difference formed on the inner circumferential surface thereof; at least one cartridge which is disposed within the mid-case and accommodates a plurality of hollow fiber membranes; a fixed layer in which ends of the hollow fiber membranes are potted and supported by the inner wall of the mid-case; a bracket which is supported by the step difference of the mid-case and is in contact with the fixed layer; and a packing member which has a groove into which an end of the mid-case is fitted and is in contact with the bracket. In addition, the humidification module has a damping protrusion which is formed on the inner wall of the mid-case and fitted into the fixed layer to suppress vibration generated in the cartridge by air flowing inside the humidification module.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
The present invention relates to a fuel cell membrane humidifier capable of improving humidification efficiency by performing two-stage humidification, and a fuel cell system comprising same. A fuel cell membrane humidifier according to an embodiment of the present invention comprises: a dry air supply means; a fuel cell membrane humidifier which performs two-stage humidification on the dry air supplied from the dry air supply means; a fuel cell stack for generating energy and humid exhaust gas by reacting the humidified air supplied from the fuel cell membrane humidifier with hydrogen; and a bypass flow path for bypassing a portion of the exhaust gas generated in the fuel cell stack. The fuel cell membrane humidifier comprises: a mid-case; a cap which is fastened with the mid-case and has a bypass inlet connected to the bypass flow path; a mixing humidifier which performs mixed humidification by mixing the dry air introduced through the cap and the exhaust gas introduced through the bypass inlet; and at least one cartridge which is disposed in the mid-case and accommodates a plurality of hollow fiber membranes that perform moisture exchange.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
Provided is a method of depolymerizing a polyester, the method including adding a degradation agent to the polyester and then contacting the polyester with superheated water vapor.
C08J 11/14 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p.ex. dévulcanisation par traitement avec de la vapeur ou de l'eau
C08J 11/16 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p.ex. dévulcanisation par traitement avec une substance inorganique
Bags; luggage; cosmetic bags sold empty; clothing for pets; collars and leads for animals; leather key cases; wallets; bags for climbers; Boston bags; purses not of precious metal; suitcases; travelling bags; travelling trunks; school satchels; handbags; alpenstocks; umbrellas and parasols; umbrella covers; bags for sports. Clothing, footwear; headwear; leather shoes; golf shoes; climbing boots; sandals; slippers; ski boots; sports shoes; football shoes; boots; overshoes; soles for footwear; inner soles; wet suits for water-skiing; anoraks; long coats; shorts; trousers; skirts; one-piece suits; blue jeans; jumpers; babies' pants; safari suits; bathing caps; bathing drawers; bathing suits; cardigans; vests; pajamas; polo shirts; T-shirts; pullovers; sweat shirts; dress shirts; sport shirts; neckties; bandanas and neckerchiefs; clothing muffs; mittens; gloves; shawls; socks covers; socks; scarves; clothing aprons; stockings; ear muffs; belts; suspenders and braces for clothing; caps; sun visors; top hats; berets; underwear; clothing drawers; undershirts; underpants; athletic uniforms. Commercial intermediary services related to the purchase and sale of goods, namely footwear, headwear, clothing and bags; retail sale services in the field of footwear, headwear, clothing and bags.
Bags; luggage; cosmetic bags sold empty; clothing for pets; collars and leads for animals; leather key cases; wallets; bags for climbers; Boston bags; purses not of precious metal; suitcases; travelling bags; travelling trunks; school satchels; handbags; alpenstocks; umbrellas and parasols; umbrella covers; bags for sports. Clothing, footwear; headwear; leather shoes; golf shoes; climbing boots; sandals; slippers; ski boots; sports shoes; football shoes; boots; overshoes; soles for footwear; inner soles; wet suits for water-skiing; anoraks; long coats; shorts; trousers; skirts; one-piece suits; blue jeans; jumpers; babies' pants; safari suits; bathing caps; bathing drawers; bathing suits; cardigans; vests; pajamas; polo shirts; T-shirts; pullovers; sweat shirts; dress shirts; sport shirts; neckties; bandanas and neckerchiefs; clothing muffs; mittens; gloves; shawls; socks covers; socks; scarves; clothing aprons; stockings; ear muffs; belts; suspenders and braces for clothing; caps; sun visors; top hats; berets; underwear; clothing drawers; undershirts; underpants; athletic uniforms. Commercial intermediary services related to the purchase and sale of goods, namely footwear, headwear, clothing and bags; retail sale services in the field of footwear, headwear, clothing and bags.
38.
FUEL CELL MEMBRANE HUMIDIFIER AND FUEL CELL SYSTEM COMPRISING SAME
The present invention relates to a fuel cell membrane humidifier, into which an exhaust gas discharged from a fuel cell stack is bidirectionally introduced to improve the humidification efficiency, and a fuel cell system comprising same. The fuel cell system according to an embodiment of the present invention comprises: a blower for supplying dry gas; a fuel cell stack; and a fuel cell membrane humidifier including a mid-case, a first exhaust gas inlet formed at one side of one surface of the mid-case, a second exhaust gas inlet formed at the other side of the one surface of the mid-case, a first exhaust gas outlet formed at one side of the other surface of the mid-case, and a second exhaust gas outlet formed at the other side of the other surface of the mid-case.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
H01M 8/04111 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux utilisant un assemblage turbine compresseur
39.
AUTOMATIC FLOW RATE CONTROL CARTRIDGE AND FUEL CELL MEMBRANE HUMIDIFIER COMPRISING SAME
The present invention relates to an automatic flow rate control cartridge and a fuel cell membrane humidifier comprising same, the automatic flow rate control cartridge being capable of automatically controlling the flow rate of exhaust gas that is discharged from a fuel cell stack and is introduced into the cartridge. The automatic flow rate control cartridge according to an embodiment of the present invention comprises: an inner case having formed therein a first mesh hole portion through which the exhaust gas discharged from a fuel cell stack is introduced, and a second mesh hole portion through which the exhaust gas introduced through the first mesh hole portion is moisture-exchanged and then discharged to the outside; and a flow rate control unit that is movably formed on one surface of the inner case and controls the flow rate of the exhaust gas introduced into the first mesh hole portion according to the flow rate of the exhaust gas.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
40.
METHOD FOR DECOLORIZING POLYESTER AND METHOD FOR DEPOLYMERISING POLYESTER COMPRISING THE SAME
Provided is a method for decolorizing a polyester, the method including exposing adding a decoloring agent to the polyester and then contacting the polyester with superheated water vapor.
C08J 11/14 - Récupération ou traitement des résidus des polymères par coupure des chaînes moléculaires des polymères ou rupture des liaisons de réticulation par voie chimique, p.ex. dévulcanisation par traitement avec de la vapeur ou de l'eau
The present invention provides a backsheet for a solar module, comprising a substrate layer and a self-healing layer formed on the substrate layer. Also, the present invention provides a method for manufacturing a backsheet for a solar module, the method comprising the steps of: (S1) forming an in-line coating layer by applying a composition including a modified polyolefin-based resin and a crosslinking agent onto one side of a polyester film by an in-line coating method; and (S2) forming, on the in-line coating layer, a self-healing layer including polyurethane resin containing an aromatic disulfide group.
H01L 31/18 - Procédés ou appareils spécialement adaptés à la fabrication ou au traitement de ces dispositifs ou de leurs parties constitutives
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
B32B 27/40 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyuréthanes
B32B 27/18 - Produits stratifiés composés essentiellement de résine synthétique caractérisée par l'emploi d'additifs particuliers
42.
HIGH-PRESSURE STORAGE CONTAINER AND MANUFACTURING METHOD THEREOF
Disclosed are a high-pressure storage container and a manufacturing method thereof. The high-pressure storage container according to an embodiment of the present invention may include: a boss made of a metal material and including a cylindrical head part and a cylindrical body part which extends the head part, is connected to a side of the heat part, and has a protrusion part protruding in the radial direction compared to the head part; a first liner made of a resin and disposed to cover at least an area between a protrusion end part of the protrusion part and the head part on an outer surface of the body part; and a second liner made of a resin, providing an internal space in which a fluid can be stored, and coming in contact with the first liner to be coupled thereto so that the internal space can communicate with the outside through the boss.
The present invention relates to a polyamide-imide based precursor, a polymer prepared from the precursor, an optical film comprising the polymer, and a display device comprising the optical film. A polymer according to an embodiment of the present invention comprises amide repeating units and imide repeating units that are disposed uniformly and alternately, and an optical film comprising such a polymer can exhibit excellent light transmittance, a low yellow index (Y.I), and superb stability.
The present invention relates to a cartridge for a fuel cell humidifier, and a fuel cell humidifier, wherein the cartridge is provided in the fuel cell humidifier that humidifies dry gas to be supplied to a fuel cell stack by using wet gas, and comprises: an inner case having openings at respective ends; an inner inlet formed in the inner case and configured to introduce first gas into the inner case; an inner outlet disposed at a position spaced apart from the inner inlet along a first axis direction and configured to discharge the first gas from the interior of the inner case; and a hollow fiber membrane bundle contained inside the inner case, wherein the hollow fiber membrane bundle comprises a plurality of interlaced hollow fiber membranes formed by interlacing at least two hollow fiber membranes.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
B01D 63/04 - Modules à fibres creuses comprenant plusieurs ensembles à fibres creuses
45.
HOLLOW FIBER MEMBRANE CARTRIDGE, HUMIDIFIER FOR FUEL CELL, AND FUEL CELL INCLUDING SAME
The present invention relates to a hollow fiber membrane cartridge, a humidifier for a fuel cell, and the fuel cell including same. The hollow fiber membrane cartridge has excellent heat and hydrolysis resistance and has a heat deflection temperature of 120°C or higher and a hygroscopicity of 1% or less, and thus can minimize the degradation of mechanical properties and dimensional change that can occur during the use of the fuel cell and thereby increase the durability of a product.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
A sputtering target according to an aspect of the present invention may comprise a substrate; and an alloy target layer, disposed on the substrate, having an amorphous phase at a ratio of 98.0% or higher.
The present invention provides a smoking product filter and a smoking product comprising same, the filter comprising: lyocell tow including lyocell fibers; a binder solution; and a filter wrapping paper, and having, according to ASTM D6691, a biodegradability of at least 90% within 6 months under marine conditions at 30℃.
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
B01D 39/18 - Autres substances filtrantes autoportantes en substance organique, p.ex. fibres synthétiques la substance étant la cellulose ou ses dérivés
A24D 3/08 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
A24D 1/04 - Cigares; Cigarettes à bouts ou à bouts filtrants
A24D 3/02 - Fabrication de filtres à fumée de tabac
A24D 3/04 - Filtres à fumée de tabac caractérisés par leur forme ou leur structure
Fe-based alloy and alloy powder obtainable therefrom according to one aspect of the present invention comprise iron (Fe), chromium (Cr), molybdenum (Mo), and niobium (Nb), and, may contain, relative to 100 wt % of iron, 17.22-58.23 wt % chromium, 1.2-26.1 wt % molybdenum, and 0.12-6.22 wt % niobium.
C23C 4/067 - Matériaux métalliques contenant des particules libres d’éléments non-métalliques, p.ex. du carbone, du silicium, du bore, du phosphore ou de l’arsenic
50.
MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL COMPRISING SAME
Provided is a membrane-electrode assembly having improved binding strength between a polymer electrolyte membrane and a catalyst layer and improved durability of the catalyst layer. An embodiment of the present invention provides a membrane-electrode assembly including a polymer electrolyte membrane and a catalyst layer disposed on at least one surface of the polymer electrolyte membrane, wherein the catalyst layer contains a first composite and a second composite; the first composite contains a first catalyst containing a support and first metal particles supported on the support, and a first ionomer coated on the surface of the first catalyst; the second composite contains a second catalyst that contains second metal particles and is not supported on a support, and a second ionomer that is not coated on the surface of the second catalyst; and the first ionomer and the second ionomer are identical with or different from each other.
H01M 4/86 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes inertes ayant une activité catalytique, p.ex. pour piles à combustible
H01M 8/1004 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides caractérisés par les ensembles membrane-électrodes [MEA]
Provided is a membrane-electrode assembly having both improved performance and durability. One embodiment of the present invention provides a membrane-electrode assembly comprising: a polymer electrolyte membrane; a first catalyst layer disposed on at least one surface of the polymer electrolyte membrane; and a second catalyst layer disposed on the polymer electrolyte membrane, wherein the first catalyst layer is interposed between the polymer electrolyte membrane and the second catalyst layer, and the first catalyst layer includes platelet mesoporous carbon.
H01M 8/1004 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides caractérisés par les ensembles membrane-électrodes [MEA]
H01M 4/86 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes inertes ayant une activité catalytique, p.ex. pour piles à combustible
H01M 4/90 - Emploi de matériau catalytique spécifié
H01M 8/10 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides
An embodiment of the present invention provides an optical film and a display device comprising the optical film, the optical film comprising a light-transmissive matrix containing a polymer resin and nanowires dispersed in the light-transmissive matrix, wherein: the polymer resin comprises at least one of an imide repeating unit and an amide repeating unit; the nanowires comprise crystallites; and the crystallites are linear.
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p.ex. des polariseurs ou des réflecteurs
G09F 9/00 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels
H10K 59/00 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe
H10K 50/00 - Dispositifs organiques émetteurs de lumière
The present invention relates to a fuel cell membrane humidifier capable of preventing a humidification efficiency decrease caused by a pressure difference between the inside and the outside of a membrane humidifier. A fuel cell membrane humidifier according to an embodiment of the present invention comprises: a middle case having a module insertion part formed therein; a cap case coupled to the middle case; a hollow fiber membrane module inserted in the module insertion part; and an active pressure buffer part which is formed between the middle case and the module insertion part and prevents expansion of the module insertion part by a pressure difference between the inside and the outside of the middle case according to an output state of a fuel cell or relieves the pressure difference therebetween.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
54.
PLASTIC COMPOSITE WITH IMPROVED PHYSICAL PROPERTIES
A plastic composite comprises a face sheet layer, a reinforcement layer formed on an upper surface of the face sheet layer and including a first glass fiber and a polyurethane foam, and a LFI layer formed on an upper surface of the reinforcement layer and including a second glass fiber and a polyurethane foam.
C08J 5/12 - Fixation d'un matériau macromoléculaire préformé au même matériau ou à un autre matériau compact, tel que du métal, du verre, du cuir, p.ex. en utilisant des adhésifs
C08J 5/08 - Renforcement des composés macromoléculaires avec des matériaux fibreux en vrac ou en nappes utilisant des matériaux fibreux prétraités des fibres de verre
An embodiment of the present invention provides an optical film and a display device including same, the optical film comprising: a light-transmissive matrix; and a filler dispersed in the light-transmissive matrix, wherein the filler has a fiber shape, and when A denotes the diameter of the filler and B denotes the length of the filer, B/A ranges from 10 to 500.
G09F 9/30 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels dans lesquels le ou les caractères désirés sont formés par une combinaison d'éléments individuels
H10K 59/00 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe
G02F 1/1335 - Association structurelle de cellules avec des dispositifs optiques, p.ex. des polariseurs ou des réflecteurs
G09F 9/00 - Dispositifs d'affichage d'information variable, dans lesquels l'information est formée sur un support, par sélection ou combinaison d'éléments individuels
H10K 50/00 - Dispositifs organiques émetteurs de lumière
Bags; luggage; cosmetic bags sold empty; clothing for pets; collars and leads for animals; leather key cases; wallets; bags for climbers; Boston bags; purses not of precious metal; suitcases; travelling bags; travelling trunks; school satchels; handbags; alpenstocks; umbrellas and parasols; umbrella covers; bags for sports. Clothing, footwear; headwear; leather shoes; golf shoes; climbing boots; sandals; slippers; ski boots; sports shoes; football shoes; boots; overshoes; soles for footwear; inner soles; anoraks; long coats; shorts; trousers; skirts; one-piece suits; blue jeans; jumpers; babies' pants; safari suits; bathing caps; bathing drawers; bathing suits; cardigans; vests; pajamas; polo shirts; T-shirts; pullovers; sweat shirts; dress shirts; sport shirts; neckties; bandanas and neckerchiefs; clothing muffs; mittens; gloves; shawls; socks covers; socks; scarves; clothing aprons; stockings; ear muffs; belts; suspenders and braces for clothing; caps; sun visors; top hats; berets; underwear; clothing drawers; undershirts; underpants; athletic uniforms. Commercial intermediary services related to the purchase and sale of goods, namely footwear, headwear, clothing and bags; retail sale services in the field of footwear, headwear, clothing and bags.
D03D 13/00 - Tissus caractérisés par la disposition particulière des fils de chaîne ou de trame, p.ex. avec fils de trame incurvés, avec fils de chaîne discontinus, avec fils de chaîne ou de trame en diagonale
D03D 15/30 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la structure des fibres ou des filaments
D06N 3/00 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p.ex. avec des résines, du caoutchouc ou leurs dérivés
D03D 11/00 - Tissus doubles ou à couches multiples non prévus ailleurs
D03D 15/283 - Tissus caractérisés par la matière, la structure ou les propriétés des fibres, des filaments, des filés, des fils ou des autres éléments utilisés en chaîne ou en trame caractérisés par la matière des fibres ou des filaments formant les filés ou les fils à base de polymères synthétiques, p.ex. fibres polyamides ou fibres polyesters
D06N 3/14 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p.ex. avec des résines, du caoutchouc ou leurs dérivés avec des composés macromoléculaires obtenus autrement que par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone avec des polyuréthanes
The present invention relates to a polymer electrolyte membrane comprising an ion conductor having ionic conductivity, wherein the polymer electrolyte membrane has an initial storage modulus in machine direction (MD) of 500 MPa or greater and an initial storage modulus in transverse direction (TD) / an initial storage modulus in machine direction (MD) of 0.5-1.0.
H01M 8/1058 - Matériaux d’électrolyte polymère caractérisés par un support poreux n’ayant pas de propriétés conductrices ioniques
H01M 8/1039 - Matériaux d’électrolyte polymère halogénés, p.ex. des fluorures de polyvinylidène sulfonés
H01M 8/1004 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides caractérisés par les ensembles membrane-électrodes [MEA]
H01M 8/10 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides
60.
CARTRIDGE OF FUEL CELL HUMIDIFIER, AND FUEL CELL HUMIDIFIER
The present invention relates to a cartridge of a fuel cell humidifier, and a fuel cell humidifier, wherein the cartridge of a fuel cell humidifier for humidifying dry gas supplied from the outside by using wet gas discharged from a fuel cell stack comprises: an inner case having an opening at an end and containing a plurality of hollow fiber membranes; and a first fixing layer and a second fixing layer for fixing the respective ends of the hollow fiber membranes. The inner case comprises: a first divided case and a second divided case for accommodating the hollow fiber membranes; and a first press-fitting member for coupling the first divided case and the second divided case in a press-fit manner.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
The present invention relates to a moisture and oxygen barrier laminate including an inorganic barrier layer and a protective layer sequentially formed on one surface of a light-transmitting substrate, and having a particular change in water vapor transmission rate before and after retort processing or before and after tests via Gelbo flex tester.
B32B 27/08 - Produits stratifiés composés essentiellement de résine synthétique comme seul composant ou composant principal d'une couche adjacente à une autre couche d'une substance spécifique d'une résine synthétique d'une sorte différente
B32B 27/36 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyesters
B32B 27/34 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyamides
B32B 7/12 - Liaison entre couches utilisant des adhésifs interposés ou des matériaux interposés ayant des propriétés adhésives
B32B 27/32 - Produits stratifiés composés essentiellement de résine synthétique comprenant des polyoléfines
The present invention relates to a moisture and oxygen barrier laminate with improved durability and flexibility. According to the present invention, there is provided a laminate, comprising: an inorganic barrier layer and a protective layer sequentially formed on one surface of a transparent substrate, wherein the protective layer includes an organic copolymer containing a repeating unit derived from a siloxane compound. The laminate according to the present invention can maintain excellent interlayer adhesion even when deformation such as bending is applied, thereby exhibiting excellent moisture and oxygen barrier properties.
B05D 7/00 - Procédés, autres que le flocage, spécialement adaptés pour appliquer des liquides ou d'autres matériaux fluides, à des surfaces particulières, ou pour appliquer des liquides ou d'autres matériaux fluides particuliers
C09D 183/08 - Polysiloxanes contenant du silicium lié à des groupes organiques contenant des atomes autres que le carbone, l'hydrogène et l'oxygène
C09D 7/63 - Adjuvants non macromoléculaires organiques
The present disclosure provides a fuel cell membrane humidifier capable of improving humidification efficiency by increasing a flow time in a humidifying module, and
the fuel cell membrane humidifier according to an embodiment of the present disclosure,
includes: a mid-case; an off-gas inlet formed in a direction inclined at a predetermined angle with respect to one surface of the mid-case through which off-gas discharged from the fuel cell stack is introduced; and at least one cartridge disposed in the mid-case and including an inner case accommodating a plurality of hollow fiber membranes therein, and a potting part fixing ends of the hollow fiber membranes.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
B01D 63/04 - Modules à fibres creuses comprenant plusieurs ensembles à fibres creuses
64.
METHOD FOR PREPARING POROUS CARBON STRUCTURE HAVING INCREASED SURFACE AREA AND TOTAL PORE VOLUME, AND POROUS CARBON STRUCTURE PREPARED USING SAME
Disclosed are: a method for preparing a porous carbon structure, capable of dramatically increasing the surface area and total pore volume of the porous carbon structure; and a porous carbon structure prepared using same. The method of the present invention comprises the steps of: preparing a template having a mesoporous shell; injecting a carbon precursor into the template, the carbon precursor comprising a polymer precursor and a cross-linking agent, the polymer precursor comprising a first component, which has a halogen functional group, and a second component, which does not have a halogen functional group, and the amount of the first component in the polymer precursor being 20-80 wt %; polymerizing the polymer precursor to form a polymer; carbonizing the polymer to obtain a template-carbon complex; and removing the template from the template-carbon complex.
C01B 32/05 - Préparation ou purification du carbone non couvertes par les groupes , , ,
B01J 20/20 - Compositions absorbantes ou adsorbantes solides ou compositions facilitant la filtration; Absorbants ou adsorbants pour la chromatographie; Procédés pour leur préparation, régénération ou réactivation contenant une substance inorganique contenant du carbone obtenu par des procédés de carbonisation
65.
MONO-HYDROXY OR DI-HYDROXY DERIVATIVES OF POLYUNSATURATED FATTY ACIDS, PRODUCTION METHOD THEREFOR, AND USE THEREOF
KOREA RESEARCH INSTITUTE OF BIOSCIENCE AND BIOTECHNOLOGY (République de Corée)
Inventeur(s)
Seo, Jeong Woo
Yl, Jong Jae
Heo, Sun Yeon
Ju, Junghyun
Kim, Chul Ho
Oh, Baek Rock
Lee, Gil Yong
Lee, Kyung Min
Cho, Hee Won
Abrégé
The present invention relates to an enzyme for producing hydroxy derivatives of polyunsaturated fatty acids, a method for producing hydroxy derivatives of polyunsaturated fatty acids using the same, and an SPMs complex composition containing the hydroxy derivatives of polyunsaturated fatty acids.
The present invention relates to an enzyme for producing hydroxy derivatives of polyunsaturated fatty acids, a method for producing hydroxy derivatives of polyunsaturated fatty acids using the same, and an SPMs complex composition containing the hydroxy derivatives of polyunsaturated fatty acids.
The enzyme may produce hydroxy derivatives of polyunsaturated fatty acids in a single reaction, and thus may be very usefully used for in vitro production. In addition, the SPMs complex composition containing the hydroxy derivatives of polyunsaturated fatty acids promotes collagen production, inhibits the production of NO and expression of TNF-α and IL-6, increases the expression of filaggrin and loricrin, and thus may be usefully used for preventing or alleviating skin aging or wrinkles, strengthening skin barrier, or preventing, alleviating or treating skin diseases comprising atopic dermatitis.
The present invention relates to a hollow fiber membrane including, sequentially from the center: a first layer having a high-density sponge structure including pores with a size of 1 nm or less; a second layer including a finger-shaped structure; and a third layer having a low-density sponge structure including pores with a size of 10 to 1,000 μm, and to a method for producing the hollow fiber membrane.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
The present disclosure provides a fuel cell humidifying system for supplying humidified air to the fuel cell, and
The present disclosure provides a fuel cell humidifying system for supplying humidified air to the fuel cell, and
The fuel cell humidifying system according to an embodiment of the present disclosure
The present disclosure provides a fuel cell humidifying system for supplying humidified air to the fuel cell, and
The fuel cell humidifying system according to an embodiment of the present disclosure
includes: a plurality of humidifying modules configured to humidify battery gas to be supplied to a fuel cell stack by using wet gas; a humidifier configured to supply wet gas to the humidifying modules and discharge the wet gas discharged from the humidifying modules; a supply cap coupled to one side of the wet part to supply the battery gas to the humidifying modules; and a discharge cap coupled to the other side of the wet part to discharge the battery gas discharged from the humidifying modules to the fuel cell stack, and each of the humidifying modules comprises a cartridge coupled to a plurality of hollow fiber membranes, a mid-case coupled to one or more cartridges, a supply hole formed through the mid-case so that wet gas is supplied into the mid-case, and a discharge hole formed through the mid-case so that the wet gas is discharged the mid-case, and the wet part comprises a wet body for accommodating the humidifying modules therein, a supply member for supplying the wet gas to the wet body, and a discharge member for discharging the wet gas from the wet body.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
D03D 13/00 - Tissus caractérisés par la disposition particulière des fils de chaîne ou de trame, p.ex. avec fils de trame incurvés, avec fils de chaîne discontinus, avec fils de chaîne ou de trame en diagonale
D06M 11/79 - Traitement des fibres, fils, filés, tissus ou des articles fibreux faits de ces matières, avec des substances inorganiques ou leurs complexes; Un tel traitement combiné avec un traitement mécanique, p.ex. mercerisage avec du silicium ou ses composés avec du dioxyde de silicium, des acides siliciques ou leurs sels
D06M 15/564 - Polyurées, polyuréthanes ou autres polymères comportant des liaisons uréide ou uréthane; Leurs précurseurs précondensés
D06M 15/643 - Composés macromoléculaires obtenus par des réactions autres que celles faisant intervenir uniquement des liaisons non saturées carbone-carbone contenant du silicium dans la chaîne principale
B60R 21/235 - Moyens gonflables de retenue ou d'immobilisation des occupants prévus pour se gonfler lors d'un choc ou en cas de choc imminent, p.ex. sacs gonflables Éléments gonflables caractérisés par leur matériau
69.
CATALYST LAYER FOR FUEL CELL, MANUFACTURING METHOD THEREFOR, AND MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL WHICH COMPRISE SAME
The present invention relates to a catalyst layer for a fuel cell, a method for producing the catalyst layer, and a membrane-electrode assembly and a fuel cell including the catalyst layer. More particularly, the invention relates to a catalyst layer for a fuel cell, the catalyst layer including a catalyst, a heat dissipation material, and an ionomer and having an effect that the heat generated by an exothermic reaction in the catalyst layer can be efficiently discharged to the outside and a phenomenon of deterioration of a membrane-electrode assembly caused by temperature increase in the catalyst layer can be suppressed; a method for producing the catalyst layer; and a membrane-electrode assembly and a fuel cell, both including the catalyst layer.
H01M 8/1004 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides caractérisés par les ensembles membrane-électrodes [MEA]
The present invention relates to a fuel cell membrane humidifier which can actively control the flow rate of exhaust gas flowing from a fuel cell stack according to the output condition of a fuel cell. A fuel cell membrane humidifier according to one embodiment of the present invention comprises: a mid-case having an inlet through which wetting gas supplied from the fuel cell stack is introduced and an outlet through which the wetting gas is discharged; a cartridge disposed inside the mid-case and accommodating a plurality of hollow fiber membranes; a bypass space formed in the space between the mid-case and the cartridge; and an active blocking member for controlling the degree of opening of the bypass space according to the temperature of the wetting gas introduced through the inlet.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
71.
CARTRIDGE OF HUMIDIFIER FOR FUEL CELL AND HUMIDIFIER FOR FUEL CELL
The present invention relates to a cartridge of a humidifier for a fuel cell for humidifying dry gas supplied from the outside by using wet gas discharged from a fuel cell stack, and a humidifier for a fuel cell, the cartridge comprising: an inner case having openings at each end thereof and containing a plurality of hollow fiber membranes; a gas inlet and a gas outlet formed in the inner case; and an adjustment cover movably coupled to the inner case, and adjusting at least one of an inflow area through which the wet gas or the dry gas flows through the gas inlet, and an outflow area through which the wet gas or the dry gas flows out through the gas outlet.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
72.
PACKING UNIT FOR FUEL CELL HUMIDIFIER, AND FUEL CELL HUMIDIFIER
The present invention relates to a packing unit for a fuel cell humidifier, and a fuel cell humidifier, the packing unit comprising: a first packing body airtightly coupled to one end of a mid-case through mechanical assembly so that a first cap fluidically communicates only with hollow fiber membranes; and a condensate water discharge portion formed in the first packing body, wherein the condensate water discharge portion has one end fluidically communicating with the inside of the first cap and has the other end fluidically communicating with the inside of the mid-case so that condensate water located inside the first cap is discharged to the inside of the mid-case.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
73.
MEMBRANE-ELECTRODE ASSEMBLY AND FUEL CELL COMPRISING SAME
Provided is a membrane-electrode assembly, of which both performance and durability are improved. An embodiment of the present invention provides a membrane-electrode assembly comprising a polymer electrolyte membrane and a catalyst layer disposed on at least one surface of the polymer electrolyte membrane, wherein the catalyst layer comprises platelet mesoporous carbon having a short-axis pore form and has no metal nanoparticles supported thereon, the catalyst layer being a single layer.
H01M 8/1004 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides caractérisés par les ensembles membrane-électrodes [MEA]
H01M 4/86 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes inertes ayant une activité catalytique, p.ex. pour piles à combustible
H01M 4/90 - Emploi de matériau catalytique spécifié
H01M 8/10 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides
74.
CARTRIDGE OF HUMIDIFIER FOR FUEL CELL AND HUMIDIFIER FOR FUEL CELL
The present invention relates to a cartridge of a humidifier for a fuel cell for humidifying dry gas supplied from the outside by using wet gas discharged from a fuel cell stack, and to a humidifier for a fuel cell, the cartridge of a humidifier for a fuel cell comprising: an inner case having an opening at the end thereof and including a plurality of hollow fiber membranes; and a first gas inlet and a first gas outlet formed in the inner case.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
The present invention relates to a mid-case of a humidifier for a fuel cell, and to a humidifier for a fuel cell, the mid-case comprising: a mid-body accommodating at least one cartridge including a plurality of hollow fiber membranes; and a bypass portion which diverts a first gas introduced through a first gas inlet of a first cap and introduces the first gas toward the cartridge accommodated inside the mid-body, wherein the bypass portion protrudes from the mid-body at a position overlapping with respect to the cartridge accommodated inside the mid-body.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
76.
MID-CASE OF HUMIDIFIER FOR FUEL CELL AND HUMIDIFIER FOR FUEL CELL
The present invention relates to a mid-case of a humidifier for a fuel cell and a humidifier for a fuel cell, comprising: a mid-body that accommodates at least one cartridge including a plurality of hollow fiber membranes; a partition wall part disposed inside the mid-body and partitioning the inside of the mid-body into an inflow space into which a first gas flows and an outflow space through which the first gas flows out; and a bypass hole formed through the partition wall part such that a portion of the first gas introduced into the inflow space bypasses the cartridge and flows into the outflow space.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
77.
ADHESIVE COMPOSITION, RUBBER REINFORCEMENT MATERIAL AND PRODUCT
The present application relates to: an adhesive composition comprising at least naturally-derived acid, a nitrogen compound and latex; and a rubber reinforcement material and a product which comprise same.
Provided are a high-strength polyethylene yarn having an improved shrinkage rate and a method for manufacturing the same. More particularly, a high-strength polyethylene yarn which has a specific microstructure and has an improved shrinkage rate to allow manufacture of high-density fabric, and a method for manufacturing the same are provided.
D01F 8/06 - Filaments, ou similaires, faits par l’homme, conjugués, c. à d. à plusieurs composants; Leur fabrication à partir de polymères synthétiques avec au moins une polyoléfine comme constituant
D01D 5/088 - Refroidissement des filaments, fils ou similaires, à la sortie des filières
D01D 5/098 - Méthodes de filage à partir de masses en fusion avec étirage simultané
D01D 5/16 - Méthodes de filage par étirage utilisant des rouleaux, ou dispositifs mécaniques similaires, p.ex. dispositifs à doigts de friction
The present invention relates to a functional fabric. More specifically, the present invention relates to a functional fabric, which causes no skin irritation, has excellent washing durability and antibacterial and deodorizing properties, quickly discharges moisture generated from the human body, such as sweat or breath, and quickly diffuses heat.
A41D 13/11 - Masques de protection du visage, p.ex. pour utilisation chirurgicale ou pour utilisation en atmosphère polluée
A61F 7/02 - Compresses ou cataplasmes procurant de la chaleur ou du froid
A41D 13/005 - Vêtements protecteurs de travail ou de sport, p.ex. blouses de chirurgien ou vêtements protégeant des coups ou des chocs avec des conditions d'environnement interne qui sont commandées avec une température commandée
D04B 1/16 - Autres tricots ou articles caractérisés principalement par l'emploi de matières spéciales pour le fil fils synthétiques
D04B 1/24 - Procédés de tricotage trame pour la production de tricots ou d'articles ne dépendant pas de l'emploi de machines spéciales; Tricots ou articles définis par de tels procédés spécialement conçus pour le tricotage d'articles de configuration particulière articles vestimentaires
D04B 21/16 - Tissus caractérisés par l'incorporation par tricotage de fils de renforcement, de fils de liage ou de fils décoratifs, dans un ou plusieurs fils, nappe ou couche de tissu; Tricots incorporant de petits éléments auxiliaires, p.ex. à des fins décoratives incorporant des fils synthétiques
D04B 21/20 - Procédés de tricotage chaîne pour la production de tricots ou articles qui ne dépendent pas de l'emploi de machines particulières; Tricots ou articles définis par de tels procédés spécialement conçus pour le tricotage d'articles à configuration particulière
D02G 3/02 - Filés ou fils caractérisés par la matière ou par les matières dont ils sont composés
D02G 3/44 - Filés ou fils caractérisés par la destination pour laquelle ils ont été conçus
83.
FUEL CELL MEMBRANE HUMIDIFIER AND FUEL CELL SYSTEM COMPRISING SAME
The present invention relates to a fuel cell membrane humidifier and a fuel cell system comprising same, wherein exhaust gas discharged from a fuel cell stack is introduced into a fuel cell membrane humidifier in both directions, whereby the humidification efficiency can be improved. The fuel cell system according to an embodiment of the present invention comprises: a blower which supplies dry gas; a fuel cell stack; and a fuel cell membrane humidifier which includes a mid-case, a first exhaust gas inlet formed at one surface of the mid-case, a second exhaust gas inlet formed at the other surface of the mid-case, and one exhaust gas outlet formed at the other surface of the mid-case.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
84.
OPTICAL FILM WITH IMPROVED OPTICAL PROPERTIES, DISPLAY APPARATUS COMPRISING SAME, AND MANUFACTURING METHOD THEREFOR
The present invention provides an optical film comprising a polymer resin, which comprises a first repeating unit, a second repeating unit, a third repeating unit and a fourth repeating unit, wherein the optical index of the film is 1.0%/GU or more, the first repeating unit is an imide repeating unit derived from a first diamine-based compound and a dianhydride-based compound, the second repeating unit is an imide-repeating unit derived from a second diamine-based compound and a dianhydride-based compound, the third repeating unit is an amide-repeating unit derived from a first diamine-based compound and a dicarbonyl-based compound, the fourth repeating unit is an amide-repeating unit derived from a second diamine-based compound and a dicarbonyl-based compound, the first diamine-based compound is 2,2′-bis(trifluoromethyl)benzidine (TFDB), the second diamine-based compound includes an aromatic diamine-based compound, and the third repeating unit and the fourth repeating unit are included in a proportion of 80% or more with respect to the total number of the repeating units comprising the first to fourth repeating units.
G02B 1/04 - OPTIQUE ÉLÉMENTS, SYSTÈMES OU APPAREILS OPTIQUES Éléments optiques caractérisés par la substance dont ils sont faits; Revêtements optiques pour éléments optiques faits de substances organiques, p.ex. plastiques
G06F 1/16 - TRAITEMENT ÉLECTRIQUE DE DONNÉES NUMÉRIQUES - Détails non couverts par les groupes et - Détails ou dispositions de structure
The present invention provides an optical film and a display device including same, the optical film comprising a polymer resin which includes: a first repeating unit; a second repeating unit; a third repeating unit; and a fourth repeating unit, wherein the first repeating unit is an imide repeating unit derived from a first diamine-based compound and a dianhydride-based compound, the second repeating unit is an imide repeating unit derived from a second diamine-based compound and a dianhydride-based compound, the third repeating unit is an amide repeating unit derived from a first diamine-based compound and a dicarbonyl-based compound, and the fourth repeating unit is an amide repeating unit derived from a second diamine-based compound and a dicarbonyl-based compound. The first diamine-based compound is 2,2′-Bis(trifluoromethyl)benzidine (TFDB), the second diamine-based compound includes aromatic diamine-based compounds, and the number of amide repeating units including the third repeating unit and the fourth repeating unit is at least 80% of the total number of repeating units including the first to fourth repeating units.
H10K 59/80 - Dispositifs intégrés, ou ensembles de plusieurs dispositifs, comprenant au moins un élément organique émetteur de lumière couvert par le groupe - Détails de structure
86.
POLYESTER INCLUDING COMPONENT FROM BIOMASS AND METHOD FOR PREPARING THE SAME
The present invention provides polyester and a method for preparing same, the polyester including a repeating unit derived from dihydroxyalkyl tetrahydrofuran obtained from biomass; and a repeating unit derived from short-branched aliphatic dicarboxylic acid. Thus, the polyester has a carbon reduction effect and may be utilized as a novel biomass polyethylene terephthalate (PET) for packaging, by having excellent transparency, impact resistance, flexibility and elastic modulus compared to conventional PET.
The present application relates to an adhesive composition including a naturally occurring acid, a nitrogen compound, and a latex; and a rubber reinforcing material and an article including the same.
D06B 3/04 - Passage des matières textiles à travers des liquides, gaz ou vapeurs en vue d'effectuer un traitement, p.ex. lavage, teinture, blanchiment, encollage, imprégnation de filés, fils ou filaments
D06M 13/152 - Traitement des fibres, fils, filés, tissus ou articles fibreux faits de ces matières, avec des composés organiques non macromoléculaires; Un tel traitement combiné avec un traitement mécanique avec des composés oxygénés ayant un groupe hydroxy lié à un atome de carbone d'un cycle aromatique à six chaînons
D06M 15/356 - Composés macromoléculaires obtenus par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone d'autres composés non saturés contenant des atomes d'azote, de soufre, de silicium ou de phosphore
B60C 9/00 - Armatures des pneumatiques ou disposition des nappes dans ces derniers
Provided is a cut-resistant polyethylene yarn, and more particularly, a cut-resistant polyethylene yarn which allows manufacture of a product having both excellent cut resistance and excellent wear resistance.
D02G 3/44 - Filés ou fils caractérisés par la destination pour laquelle ils ont été conçus
D02G 3/02 - Filés ou fils caractérisés par la matière ou par les matières dont ils sont composés
D02G 3/38 - Fils dans lesquels des fibres, des filaments ou des filés sont entortillés avec d'autres filés ou filaments
D04B 21/20 - Procédés de tricotage chaîne pour la production de tricots ou articles qui ne dépendent pas de l'emploi de machines particulières; Tricots ou articles définis par de tels procédés spécialement conçus pour le tricotage d'articles à configuration particulière
D04B 1/28 - Procédés de tricotage trame pour la production de tricots ou d'articles ne dépendant pas de l'emploi de machines spéciales; Tricots ou articles définis par de tels procédés spécialement conçus pour le tricotage d'articles de configuration particulière articles vestimentaires gants
Provided is a cut-resistant polyethylene yarn, and more particularly, a cut-resistant polyethylene yarn which allows manufacture of a product having excellent cut resistance and providing excellent wearability.
D02G 3/44 - Filés ou fils caractérisés par la destination pour laquelle ils ont été conçus
D02G 3/02 - Filés ou fils caractérisés par la matière ou par les matières dont ils sont composés
D02G 3/04 - Fils provenant de mélange ou autres filés ou fils contenant des composants faits de matières différentes
D02G 3/38 - Fils dans lesquels des fibres, des filaments ou des filés sont entortillés avec d'autres filés ou filaments
D04B 1/28 - Procédés de tricotage trame pour la production de tricots ou d'articles ne dépendant pas de l'emploi de machines spéciales; Tricots ou articles définis par de tels procédés spécialement conçus pour le tricotage d'articles de configuration particulière articles vestimentaires gants
D04B 21/20 - Procédés de tricotage chaîne pour la production de tricots ou articles qui ne dépendent pas de l'emploi de machines particulières; Tricots ou articles définis par de tels procédés spécialement conçus pour le tricotage d'articles à configuration particulière
90.
GASKET ASSEMBLY AND FUEL CELL MEMBRANE HUMIDIFIER COMPRISING SAME
The present invention relates to a gasket assembly which can be manufactured with increased productivity and can dramatically reduce maintenance costs, and a fuel cell membrane humidifier comprising same. According to an embodiment of the present invention, the gasket assembly is for the fuel cell membrane humidifier which comprises: a mid-case; a cap fastened with the mid-case; and at least one cartridge arranged in the mid-case and receiving a plurality of hollow fiber membranes.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
H01M 8/0276 - Moyens d’étanchéité caractérisés par leur forme
91.
GASKET ASSEMBLY AND FUEL CELL MEMBRANE HUMIDIFIER INCLUDING SAME
The present invention relates to a gasket assembly which can be manufactured with improved productivity and can dramatically reduce maintenance costs, and a fuel cell membrane humidifier comprising same. A gasket assembly according to an embodiment of the present invention is a gasket assembly for a fuel cell membrane humidifier comprising a mid-case, a cap coupled to the mid-case, and at least one cartridge disposed in the mid-case to receive multiple hollow fiber membranes.
H01M 8/04119 - Dispositions pour la commande des paramètres des réactifs, p.ex. de la pression ou de la concentration des réactifs gazeux avec apport simultané ou évacuation simultanée d’électrolyte; Humidification ou déshumidification
Provided is a heterogeneous catalyst for preparing a dicarboxylic acid aromatic heterocyclic compound, the heterogeneous catalyst including an active metal; and a basic metal oxide carrier capable of carrying the active metal and forming a complex by coordinate bonding with the dicarboxylic acid aromatic heterocyclic compound.
B01J 23/46 - Ruthénium, rhodium, osmium ou iridium
C07D 307/46 - Atomes d'oxygène liés par des liaisons doubles ou deux atomes d'oxygène liés par des liaisons simples au même atome de carbone
B01J 23/02 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe des métaux alcalins ou alcalino-terreux ou du béryllium
B01J 23/10 - Catalyseurs contenant des métaux, oxydes ou hydroxydes métalliques non prévus dans le groupe des terres rares
B01J 29/70 - Zéolites aluminosilicates cristallines; Leurs composés isomorphes de types caractérisés par leur structure spécifique non prévus dans les groupes
B01J 35/00 - Catalyseurs caractérisés par leur forme ou leurs propriétés physiques, en général
93.
NOVEL CATALYST MATERIAL FOR PRODUCING POLYESTER, METHOD FOR PRODUCING POLYESTER USING SAME, AND POLYESTER PRODUCED THEREBY
The present invention provides a novel catalyst material used to produce polyester having improved molecular weight and color from a dicarboxylic acid aromatic heterocyclic compound or a derivative thereof.
C08G 63/85 - Germanium, étain, plomb, arsenic, antimoine, bismuth, titane, zirconium, hafnium, vanadium, niobium, tantale ou leurs composés
C08G 63/676 - Polyesters contenant de l'oxygène sous forme de groupes éther dérivés d'acides polycarboxyliques et de composés polyhydroxylés dans lesquels au moins un des deux composants contient une insaturation aliphatique
The present invention provides a filter for a smoking article and a manufacturing method therefor, the filter comprising: a lyocell tow including a plurality of lyocell fibers; a phenol-related functional material; and a binder, and provides a smoking article including the filter for a smoking article.
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/08 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux
A24D 3/14 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux additionnels
A24D 3/02 - Fabrication de filtres à fumée de tabac
96.
ION CONDUCTOR DISPERSION, POLYMER ELECTROLYTE MEMBRANE PREPARED THEREFROM, MEMBRANE-ELECTRODE ASSEMBLY, AND FUEL CELL
Provided is an ion conductor dispersion capable of improving the chemical and mechanical durability of a polymer electrolyte membrane. The ion conductor dispersion according to the present invention includes an ion conductor, a crosslinking agent, and a solvent, and has a contact angle of at most 135° with respect to a polytetrafluoroethylene (PTFE) porous membrane. Here, the contact angle is measured 1 second after the ion conductor composition is dropped on the polytetrafluoroethylene (PTFE) porous membrane under the conditions of 25°C and a relative humidity of 60%.
H01M 8/1044 - Mélanges de polymères dont l'un au moins est un conducteur ionique
H01M 8/1062 - Matériaux d’électrolyte polymère caractérisés par un support poreux n’ayant pas de propriétés conductrices ioniques caractérisés par les propriétés physiques du support poreux, p.ex. sa porosité ou son épaisseur
H01M 8/1081 - Matériaux d’électrolyte polymère caractérisés par le procédé de fabrication à partir de solutions, de dispersions ou de suspensions de polymères uniquement
H01M 8/1004 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides caractérisés par les ensembles membrane-électrodes [MEA]
H01M 8/10 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides
97.
ALLOY, ALLOY POWDER, AND ALLOY COATED BODY HAVING ANTIMICROBIAL ACTIVITY
A composition for an alloy according to an aspect of the present disclosure is a composition for an alloy having antimicrobial activity, and may contain a first component composed of Fe and Ni, a second component composed of one or more selected from the group consisting of Cr, Co, Mo, and Cu, and a third component composed of one or more selected from the group consisting of Si, B, and P.
A01N 59/00 - Biocides, produits repoussant ou attirant les animaux nuisibles, ou régulateurs de croissance des végétaux, contenant des éléments ou des composés inorganiques
A01P 1/00 - Désinfectants; Composés antimicrobiens ou leurs mélanges
B22F 9/08 - Fabrication des poudres métalliques ou de leurs suspensions; Appareils ou dispositifs spécialement adaptés à cet effet par des procédés physiques à partir d'un matériau liquide par coulée, p.ex. à travers de petits orifices ou dans l'eau, par atomisation ou pulvérisation
B22F 1/08 - Poudres métalliques caractérisées par des particules ayant une microstructure amorphe
C22C 30/02 - Alliages contenant moins de 50% en poids de chaque constituant contenant du cuivre
Provided is a cigarette filter comprising: lyocell tow composed of a plurality of lyocell fibers; and a binder binding the lyocell fibers to each other. The cigarette filter according to one embodiment of the present invention reduces 70% by weight to 95% by weight of tar and nicotine, respectively, due to cigarette smoke. The cigarette filter according to one embodiment of the present invention has resistance of suction in smoking of 80mmWG to 200mmWG. In the cigarette filter according to one embodiment of the present invention, the lyocell tow is filled in the cigarette filter at a packing density of 0.2 g/mL to 0.6 g/mL. The cigarette filter according to one embodiment of the present invention solves the material problems of the lyocell tow, such as hardness, and furthermore has excellent filtration functionality as a filter.
A24D 3/06 - Emploi de matériaux particuliers pour les filtres à fumée de tabac
A24D 3/10 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux de base ou constituants principaux de cellulose ou de dérivés de la cellulose
A24D 3/14 - Emploi de matériaux particuliers pour les filtres à fumée de tabac de matériaux organiques comme matériaux additionnels
A24D 3/02 - Fabrication de filtres à fumée de tabac
A24D 1/02 - Cigares; Cigarettes à enveloppes particulières
99.
CATALYST LAYER AND METHOD FOR MANUFACTURING SAME, AND MEMBRANE-ELECTRODE ASSEMBLY AND METHOD FOR MANUFACTURING SAME
Provided is a catalyst layer which improves the performance and durability of a membrane-electrode assembly. An aspect of the present invention provides a catalyst layer which has a flexural modulus of 50 to 400 MPa and a flexural strength of 0.3 to 10 MPa.
H01M 8/1004 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides caractérisés par les ensembles membrane-électrodes [MEA]
H01M 4/86 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Électrodes Électrodes inertes ayant une activité catalytique, p.ex. pour piles à combustible
H01M 8/10 - PROCÉDÉS OU MOYENS POUR LA CONVERSION DIRECTE DE L'ÉNERGIE CHIMIQUE EN ÉNERGIE ÉLECTRIQUE, p.ex. BATTERIES Éléments à combustible; Leur fabrication Éléments à combustible avec électrolytes solides
100.
Airbag fabric of improved durability and method for manufacturing the same
This invention relates to fabric for airbag comprising a textile substrate; and a coating layer on at least one side of the textile substrate, wherein coating layer comprises polyurethane resin, a crosslinking agent, and a hydrophilic thickener, and the crosslinking agent is a compound having a blocked active group, and a method for preparing fabric for airbag, comprising steps of: preparing a textile substrate; and forming a coating layer on at least one side of the textile substrate, wherein the step of forming a coating layer comprise steps of: adding a crosslinking agent and a hydrophilic thickener to an aqueous polyurethane dispersion to prepare a coating solution; applying the coating solution one at least one side of the textile substrate; drying the textile substrate on which the coating solution is applied; and heat treating the dried textile substrate.
B60R 21/235 - Moyens gonflables de retenue ou d'immobilisation des occupants prévus pour se gonfler lors d'un choc ou en cas de choc imminent, p.ex. sacs gonflables Éléments gonflables caractérisés par leur matériau
D06N 3/14 - Cuir artificiel, toile cirée ou matériau similaire obtenu par enduction de nappes fibreuses avec une substance macromoléculaire, p.ex. avec des résines, du caoutchouc ou leurs dérivés avec des composés macromoléculaires obtenus autrement que par des réactions faisant intervenir uniquement des liaisons non saturées carbone-carbone avec des polyuréthanes
