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1.发明申请公开(公告)号：US20180309002A1
公开(公告)日：2018-10-25
申请号：US15770603
申请日：2016-12-13
Applicant: Hanwha Advanced Materials Corporation
Inventor： Jung Sik BANG , Tae Yoon KIM , Joo Sub LEE
IPC: H01L31/049 , H01L31/0224 , H01L31/05 , H01L31/18
CPC classification number: H01L31/049 , H01L31/02 , H01L31/0224 , H01L31/022425 , H01L31/048 , H01L31/05 , H01L31/18 , Y02E10/50
Abstract: The solar cell protective sheet according to the present invention comprises a polymer layer, and a plurality of electrodes arranged thereon, wherein the plurality of electrodes comprises two or more unit electrodes arranged and separated in a first direction, each unit electrode comprising a cell region and a connecting region.
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公开(公告)号：US20180111647A1
公开(公告)日：2018-04-26
申请号：US15370251
申请日：2016-12-06
Inventor： Min Soo Kim , Wook Hyun Han , Chang Dong Kim , Jun Hyoung Kim , Jun Young Kim , Sang Sun Park , Joung Myung Lim , Ji Hwan Choi , Hee Young Ko
CPC classification number: B62D25/087 , B60R21/026 , B62D29/005 , B62D29/043
Abstract: Disclosed are a partition panel for vehicles and a method of manufacturing the same. The partition panel for vehicles includes a panel part formed of a composite material to divide a trunk and the inside of a vehicle from each other and a reinforcement part formed of a composite material, inclined upwards from the center of the lower portion of the panel part to both ends of the panel part, and connected integrally to the panel part.
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公开(公告)号：US20160379741A1
公开(公告)日：2016-12-29
申请号：US15194194
申请日：2016-06-27
Applicant: Advanced Materials Corporation
Inventor： Lawrence Frederick Allard, JR. , Michael P. Brady , Craig A. Bridges , Edgar Lara-Curzio , Ji Won Moon , Orlando Rios , Suryanarayan G. Sankar , Brian Zande
CPC classification number: C12P3/00 , B22F1/0018 , B22F1/0088 , B22F9/22 , B22F2999/00 , C22C33/02 , C22C2202/02 , H01F1/047 , H01F1/065 , B22F2201/013 , B22F2201/016
Abstract: The disclosure describes a method of producing iron nitride magnets using Zn-doped iron oxide precursors. The iron oxide precursors are reduced and nitrided to produce a powder containing iron nitride in the Fe16N2 phase. The inclusion of Zn in the iron oxide precursor enhances the magnetic properties of the iron nitride powder.
Abstract translation: 本公开描述了使用掺杂Zn的氧化铁前体制备氮化铁磁体的方法。 氧化铁前体被还原并氮化以在Fe16N2相中产生含有氮化铁的粉末。 在铁氧化物前体中包含Zn增强了氮化铁粉末的磁性能。
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公开(公告)号：US20160114746A1
公开(公告)日：2016-04-28
申请号：US14525499
申请日：2014-10-28
Inventor： Dong Eun CHA , Bock Cheol Lee , Jung Ho Kim , Young Sub Oh , Phil Jung Jeong , Seung Mok Lee , Hyun Gyung Kim , Sang Wook Nam , Do Hyun Kim , Joung Myung Lim
CPC classification number: B60R19/03 , B60R19/18 , B60R19/24 , B60R2019/1853 , B60R2019/247
Abstract: A rod stiffener may include a rod molded by a glass fiber reinforced thermoplastic resin, and brackets connected to both ends of the rod, in which properties of a core part forming a center of the rod and an outer part surrounding the core part are formed to be different from each other, and the properties of the core part and the outer part are differentiated by a mixing amount of glass fiber and polypropylene resin including the glass fiber reinforced thermoplastic resin.
Abstract translation: 杆加强件可以包括由玻璃纤维增强的热塑性树脂模制的杆和连接到杆的两端的托架，其中形成杆的中心的芯部的特性和围绕芯部的外部部分形成为 彼此不同，并且通过包括玻璃纤维增强热塑性树脂的玻璃纤维和聚丙烯树脂的混合量来区分芯部分和外部部分的性质。
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5.发明公开公开(公告)号：US20240132717A1
公开(公告)日：2024-04-25
申请号：US18197845
申请日：2023-05-15
Inventor： Young Hak Jang , Jong Min Park , Yong Jun Cho , Hoon Jeong Kim
CPC classification number: C08L67/06 , C08K3/04 , C08K3/32 , C08K3/346 , C08K5/005 , C08K5/13 , C08K5/205 , C08K5/3412 , C08K2201/011 , C08K2201/014 , C08L2201/08 , C08L2205/035 , C08L2207/04 , C08L2310/00
Abstract: A thermoplastic resin composition for an air intake hose has improved heat resistance by mixing a mixed resin including a thermoplastic polyether-ester elastomer and polybutylene terephthalate, a styrene-acrylonitrile resin, and additives in appropriate amounts, and a molded article including the same. This thermoplastic resin composition includes a mixed resin including a thermoplastic polyether-ester elastomer and polybutylene terephthalate, a styrene-acrylonitrile resin, an epoxy-based compatibilizer, a chain extender, an antioxidant, a thermal stabilizer including at least one selected from the group consisting of an imide-based stabilizer, an oxazoline-based stabilizer, and combinations thereof, a light stabilizer, and a filler.
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Patent Agency Ranking
公开(公告)号：US20230219372A1
公开(公告)日：2023-07-13
申请号：US18101117
申请日：2023-01-25
Applicant: HYOSUNG ADVANCED MATERIALS CORPORATION
Inventor： Kyoung Ha LEE , Jin Kyung PARK , Yoon Hee NAM
CPC classification number: B60C9/005 , C08L77/02 , B60C2009/0092
Abstract: Provided is a method of manufacturing a hybrid dip cord, which includes: a step of preparing one nylon 6,6 yarn or nylon 6 yarn and one aramid yarn; a step of producing a primarily twisted yarn by applying a twist of 200 to 500 TPM by inputting one nylon 6,6 or nylon 6 yarn longer than the aramid yarn; a set of cabling the primarily twisted yarn as two to apply a twist of 200 to 500 TPM to thereby produce a raw cord; and a step of dipping the raw cord in an adhesive liquid and heat-treat the raw cord, in which the nylon 6,6 or nylon 6 is heat-shrunk so that the length of the nylon 6,6 or the nylon 6 becomes equal to the length of the aramid yarn.
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公开(公告)号：US20230192945A1
公开(公告)日：2023-06-22
申请号：US18173323
申请日：2023-02-23
Applicant: HYOSUNG ADVANCED MATERIALS CORPORATION
Inventor： Seung Taek OH , Moo Song Kim
IPC: C08G63/183 , B60N3/04 , C08G63/80 , C08J3/22 , C08K3/04 , D05C17/02 , D01F1/04 , D01F6/62 , D02G1/12 , D06N7/00 , D01F1/06
CPC classification number: C08G63/183 , B60N3/042 , C08G63/80 , C08J3/226 , C08K3/04 , D05C17/026 , D01F1/04 , D01F6/62 , D02G1/122 , D06N7/0065 , D01F1/06 , D10B2331/04 , D10B2503/04 , D10B2505/12
Abstract: A polyethylene terephthalate bulked continuous filament is manufactured by steps of melt-spinning, multi-step stretching a polyethylene terephthalate chip and a master batch chip for coloring, passing through a texturing nozzle, cooling, and winding and has an elastic modulus of 1.00E+07 to 5.00E+09Pa at a temperature range of 10° C. to 200° C., the filament being manufactured by steps of melt-spinning a polyethylene terephthalate chip and a master batch chip for coloring, multi-step stretching, passing through a texturing nozzle, cooling, and winding.
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公开(公告)号：US11007917B2
公开(公告)日：2021-05-18
申请号：US15472780
申请日：2017-03-29
Applicant: HANWHA COMPOUND CORPORATION , HANMIN AUTOMOTIVE TRIM INDUSTRY CO., LTD. , HYOSUNG ADVANCED MATERIALS CORPORATION
Inventor： Jin-Ho Hwang , Jin-Hyung Lee , Chang-Mo Seong , Sang-Rae Song , Won-Jin Seo , Won-Sik Choo , Jong-Min Kim , Young-Hwan Yoon , Jong-Sung Park , Jung-Hoon Park , Byoung-Chul Park , Eun-Kyung Lee
IPC: B29C48/00 , B60N3/04 , B29C48/154 , B60R13/08 , C08K3/22 , C08K3/30 , C08K3/34 , C08L23/06 , B29C48/18 , B82Y30/00 , B29L31/30 , B29L31/00
Abstract: Disclosed herein is a method for manufacturing a sound insulation material, a sound insulation material manufactured using this manufacturing method, and a carpet for a vehicle using the sound insulation material, and the sound insulation material is manufactured using a composite resin composition including 30 parts by weight to 70 parts by weight of aluminum oxide, 10 parts by weight to 20 parts by weight of nanoclay, 0.2 parts by weight to 0.8 parts by weight of an antioxidant, and 0.1 parts by weight to 0.5 parts by weight of a lubricant, with respect to 100 parts by weight of a base resin including PE, and the carpet for a vehicle is manufactured by coating the sound insulation material on a carpet fabric material and drying the result.
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公开(公告)号：US20210114414A1
公开(公告)日：2021-04-22
申请号：US16464350
申请日：2017-11-21
Applicant: HYOSUNG ADVANCED MATERIALS CORPORATION
Inventor： Kyoung Ha LEE , Jin Kyung PARK , Yoon Hee NAM
Abstract: The present invention relates to a tire cord and a radial pneumatic tire, and is characterized in that when one raw nylon 6,6 or nylon 6 yarn and one aramid yarn are pre-twisted respectively and are then cabled to generate a raw cord, and when the raw cord is untwisted, the aramid yarn is input 5 to 100 mm/m longer than the nylon 6,6 or nylon 6 yarn. The hybrid dip cord according to the present invention has an excellent fatigue resistance of 80% or more, the initial deformation in the tensile test causes low modulus to be generated by nylon and causes high modulus to be expressed from the section where aramid begins to receive the force. As such, deformation is easy during the work of inflating the green tire inside the mold with the bladder, which makes the manufacturing of tires easy.
Another object of the present invention relates to a method for producing a hybrid dip cord using nylon 6,6 yarn and aramid yarn, in which nylon 6,6 yarn and aramid yarn are pre-twisted by using one selected from the group consisting of a method of controlling the tension applied to the live cord, a method of adjusting the heat treatment temperature, and a method of controlling the heat treatment time, and they are cabled to make a raw cord, then the raw cord is dipped in an adhesive and is then heat-treated to thereby produce a dip cord in which nylon 6,6 has been further shrunk.
Another object of the present invention is to provide a hybrid dip cord for a carcass ply or cap ply layer of a pneumatic radial tire having a certain degree of fatigue resistance, which is produced by dipping the raw cord using the nylon 6,6 and the aramid yarn in a dipping solution and then heat-treating the raw cord so that the nylon 6,6 may further shrink.
In the present invention, twist numbers of aramid yarn and nylon yarn are kept the same during twisting, to thereby allowing a heat treatment process after producing a raw cord, by which the nylon yarn shrinks, and the aramid yarn is set to be longer than the nylon yarn per unit length when the dip cord is untwisted, thereby increasing the fatigue resistance. According to the present invention, it is possible to overcome the disadvantage that it is difficult to deform in a mold with a high modulus when using the aramid alone, and it is possible to improve low fatigue resistance and adhesion which are problematic when using aramid alone, and it is possible to produce high performance tires by improving low modulus and heat resistance that are problematic when using nylon 6,6 alone.
Further, a method of manufacturing a hybrid dip cord according to the present invention includes: a step of preparing one nylon 6,6 yarn or nylon 6 yarn and one aramid yarn; a step of producing a primarily twisted yarn by applying a twist of 200 to 500 TPM by inputting one nylon 6,6 or nylon 6 yarn longer than the aramid yarn; a set of cabling the primarily twisted yarn as two to apply a twist of 200 to 500 TPM to thereby produce a raw cord; and a step of dipping the raw cord in an adhesive liquid and heat-treat the raw cord, in which the nylon 6,6 or nylon 6 is heat-shrunk so that the length of the nylon 6,6 or the nylon 6 becomes equal to the length of the aramid yarn.-
公开(公告)号：US20190144045A1
公开(公告)日：2019-05-16
申请号：US16247763
申请日：2019-01-15
Inventor： Min Soo KIM , Wook Hyun HAN , Chang Dong KIM , Jun Hyoung KIM , Jun Young KIM , Sang Sun PARK , Joung Myung LIM , Ji Hwan CHOI , Hee Young KO
Abstract: Disclosed are a partition panel for vehicles and a method of manufacturing the same. The method includes mounting a first prepreg formed to have a shape corresponding to a molding groove on a lower die provided with the molding groove. The molding groove is inclined upwards from the center of a lower portion of the lower die to opposite ends of the lower die. A second prepreg having a sheet type is mounted on the lower die so as to cover the first prepreg. The first prepreg and the second prepreg are integrally molded by placing an upper die on the lower die.
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