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公开(公告)号：US11259371B2
公开(公告)日：2022-02-22
申请号：US16696520
申请日：2019-11-26
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , Pukyong National University Industry-University Cooperation Foundation
发明人： Hong Chan Jeon , Mi Jung Yun , Oh Deok Kwon , Hyung Joon Youn , Afandi Mohammad Malik , Jong Su Kim , Tae Wook Kang , Jong Ho Ryu
摘要： An inorganic electroluminescence device having heat resistance, moisture resistance and physical durability improved by applying a transparent electrode layer including a metal mesh substrate or a metal patterned substrate, and a method for manufacturing the same.
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公开(公告)号：US20200344853A1
公开(公告)日：2020-10-29
申请号：US16696520
申请日：2019-11-26
申请人： HYUNDAI MOTOR COMPANY , KIA MOTORS CORPORATION , Pukyong National University Industry-University Cooperation Foundation
发明人： Hong Chan Jeon , Mi Jung Yun , Oh Deok Kwon , Hyung Joon Youn , Afandi Mohammad Malik , Jong Su Kim , Tae Wook Kang , Jong Ho Ryu
摘要： An inorganic electroluminescence device having heat resistance, moisture resistance and physical durability improved by applying a transparent electrode layer including a metal mesh substrate or a metal patterned substrate, and a method for manufacturing the same.
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3.发明授权公开(公告)号：US10762888B2
公开(公告)日：2020-09-01
申请号：US15804971
申请日：2017-11-06
发明人： Keun Young Kim , Oh Deok Kwon
IPC分类号： G10K11/162 , G10K11/165 , D04H1/4318 , C03C25/47 , D04H1/488 , D04H1/413 , D04H1/58 , D06N3/00 , D04H1/4342 , D06N3/12 , C03C25/007 , D04H1/732 , D06M11/79
摘要： Disclosed are a sound absorbing fabric with improved thermal insulation, and a method of manufacturing the same, wherein an inorganic aerogel powder and a thermosetting binder resin are impregnated into a non-woven fabric made of a heat-resistant fiber, wherein the inorganic aerogel powder has a surface modified by a surfactant to be uniformly mixed with and dispersed in a binder resin, thereby forming the sufficient number of micro cavities inside the non-woven fabric and increasing dispersibility of the inorganic aerogel powder, and thus heat resistance, sound absorbing and sound insulating properties, and thermal insulation properties can be significantly improved.
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公开(公告)号：US10744740B2
公开(公告)日：2020-08-18
申请号：US14886580
申请日：2015-10-19
发明人： Hyun Dae Cho , Oh Deok Kwon , Won Jin Seo , Kie Youn Jeong , Yoon Jong Cha , Sung Deuk Ahn , Tae Ho Hyun
IPC分类号： C08G18/38 , C08G18/12 , C08G18/44 , C08G18/48 , D06N3/14 , D06N3/00 , B29C65/48 , B29C65/00 , B32B27/12 , B32B27/06 , B32B27/40 , B32B37/12 , B32B37/00 , B32B5/02 , B32B5/24 , B32B7/12 , B29C41/02 , B62D1/06 , B29C41/20 , B32B5/18 , B29C41/12 , B32B5/08 , B32B27/10 , B32B7/06 , B29K75/00 , B29K105/04 , B29L31/30 , B29L9/00
摘要： The present invention relates to a synthetic leather for a steering wheel cover of a vehicle, and a method for preparing the same. The synthetic leather including a fiber base layer (101) including a microfiber nonwoven fabric, an urethane porous layer (102) formed on the fiber base layer, a polyurethane resin skin layer (104) formed on the urethane porous layer, and prepared by polymerizing an isocyanate compound and a polyol compound including polycarbonate-based polyol, fluorine-based polyol and ester-based polyol, and an adhesive layer (103) for adhering the urethane porous layer and the skin layer.
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公开(公告)号：US11628647B2
公开(公告)日：2023-04-18
申请号：US16928363
申请日：2020-07-14
发明人： Hyun Dae Cho , Oh Deok Kwon , Won Jin Seo , Kie Youn Jeong , Yoon Jong Cha , Sung Deuk Ahn , Tae Ho Hyun
IPC分类号： B32B5/02 , B32B5/24 , B32B7/12 , B29C41/02 , B62D1/06 , B29C41/20 , B32B5/18 , B29C41/12 , B32B5/08 , B32B27/06 , B32B27/10 , B32B7/06 , B32B27/40 , B29K75/00 , B29K105/04 , B29L31/30 , B29L9/00 , B29C65/00 , B29C65/48 , B32B27/12
摘要： The present invention relates to a synthetic leather for a steering wheel cover of a vehicle, and a method for preparing the same. The synthetic leather including a fiber base layer (101) including a microfiber nonwoven fabric, an urethane porous layer (102) formed on the fiber base layer, a polyurethane resin skin layer (104) formed on the urethane porous layer, and prepared by polymerizing an isocyanate compound and a polyol compound including polycarbonate-based polyol, fluorine-based polyol and ester-based polyol, and an adhesive layer (103) for adhering the urethane porous layer and the skin layer.
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6.发明申请公开(公告)号：US20180233121A1
公开(公告)日：2018-08-16
申请号：US15804971
申请日：2017-11-06
发明人： Keun Young Kim , Oh Deok Kwon
IPC分类号： G10K11/162 , D06M11/79 , D04H1/732 , C03C25/007
CPC分类号： G10K11/162 , C03C25/007 , C03C25/47 , C03C2218/111 , D04H1/413 , D04H1/4318 , D04H1/4342 , D04H1/488 , D04H1/58 , D04H1/732 , D06M11/79 , D06N3/0011 , D06N3/0063 , D06N3/12 , D06N2201/0272 , D06N2201/029 , D06N2209/025 , D06N2209/065 , D10B2331/021 , D10B2505/12 , G10K11/165
摘要： Disclosed are a sound absorbing fabric with improved thermal insulation, and a method of manufacturing the same, wherein an inorganic aerogel powder and a thermosetting binder resin are impregnated into a non-woven fabric made of a heat-resistant fiber, wherein the inorganic aerogel powder has a surface modified by a surfactant to be uniformly mixed with and dispersed in a binder resin, thereby forming the sufficient number of micro cavities inside the non-woven fabric and increasing dispersibility of the inorganic aerogel powder, and thus heat resistance, sound absorbing and sound insulating properties, and thermal insulation properties can be significantly improved.
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公开(公告)号：US20240328042A1
公开(公告)日：2024-10-03
申请号：US18740890
申请日：2024-06-12
发明人： Hong Mo KOO , Mi Jung Yun , Oh Deok Kwon , Joon Yong Song , Hyun Dae Cho , Hong Chan Jeon , Hyung Joon Youn , Hyun Joung Jun
IPC分类号： D03D27/10 , B60R13/02 , D03D39/24 , D03D49/00 , D04B1/04 , D04B1/16 , D06C7/00 , D06C11/00 , D06C13/08
CPC分类号： D03D27/10 , B60R13/02 , D03D39/24 , D03D49/00 , D04B1/04 , D04B1/16 , D06C7/00 , D06C11/00 , D06C13/08 , D06C2700/15 , D10B2331/04 , D10B2505/12
摘要： A pile knit fabric for internal materials of vehicles may include a knit layer prepared by weaving ground yarns, on one surface thereof, and a pile layer prepared by interweaving pile yarns with ground yarn loops of the knit layer, on the other surface thereof and, thus, has excellent physical coupling force between the ground yarns and the pile yarns and has excellent abrasion resistance, scratch resistance and formability as well as soft tactility.
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8.发明申请SYNTHETIC LEATHER FOR STEERING WHEEL COVER HAVING IMPROVED DURABILITY AND METHOD FOR PREPARING THE SAME 审中-公开具有改进的耐久性的转向轮盖的合成皮及其制备方法公开(公告)号：US20160129665A1
公开(公告)日：2016-05-12
申请号：US14886580
申请日：2015-10-19
发明人： Hyun Dae Cho , Oh Deok Kwon , Won Jin Seo , Kie Youn Jeong , Yoon Jong Cha , Sung Deuk Ahn , Tae Ho Hyun
摘要： The present invention relates to a synthetic leather for a steering wheel cover of a vehicle, and a method for preparing the same. The synthetic leather including a fiber base layer (101) including a microfiber nonwoven fabric, an urethane porous layer (102) formed on the fiber base layer, a polyurethane resin skin layer (104) formed on the urethane porous layer, and prepared by polymerizing an isocyanate compound and a polyol compound including polycarbonate-based polyol, fluorine-based polyol and ester-based polyol, and an adhesive layer (103) for adhering the urethane porous layer and the skin layer.
摘要翻译： 本发明涉及一种车辆方向盘罩的合成革及其制备方法。 合成革含有包含微纤维无纺布的纤维基层（101），在纤维基层上形成的聚氨酯多孔层（102），形成在聚氨酯多孔层上的聚氨酯树脂表皮层（104），通过聚合 异氰酸酯化合物和包含聚碳酸酯类多元醇，氟系多元醇和酯系多元醇的多元醇化合物以及用于使氨基甲酸酯多孔层和表皮层附着的粘合剂层（103）。
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公开(公告)号：US10221504B2
公开(公告)日：2019-03-05
申请号：US14932681
申请日：2015-11-04
发明人： Oh Deok Kwon , Kie Youn Jeong , Seong Je Kim , Bong Hyun Park , Won Jin Seo , Dong Uk Lee
IPC分类号： D01G13/00
摘要： An apparatus for blending a polyethylene terephthalate (PET) and a kapok fiber using static electricity is provided, along with a method for blending the PET fiber and the kapok fiber using the apparatus. The fiber blending apparatus includes a fiber blending chamber having an inlet in which the PET fiber and the kapok fiber are introduced and an outlet from which a nonwoven fabric is discharged. A discharge plate is positioned at an upper side and a lower side based on a center line passing through the center of a cross section of the fiber blending chamber to accumulate the static electricity. The PET fiber and the kapok fiber contacting the discharge plate are electrically charged and are thus uniformly distributed and blended around the center line and stacked around an outlet.
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公开(公告)号：US09695305B2
公开(公告)日：2017-07-04
申请号：US14569296
申请日：2014-12-12
发明人： Oh Deok Kwon , Dae Sik Kim , Ho Geun Jung , Byung Kook Nam , Sung Min Cho , Hyung Sin Lee , Joon Hee Ko
CPC分类号： C08L23/12 , B29C47/0004 , B29C47/0014 , B29C47/92 , B29C2947/9259 , B29C2947/92866 , B29K2009/00 , B29K2023/14 , C08K7/02 , C08L23/0815 , C08L23/16 , C08L51/06 , C08L53/02 , C08L97/02 , C08L2205/025 , C08L2205/03 , C08L2205/08 , C08L9/00
摘要： The present disclosure relates to a polyolefin-natural fiber composite composition for extrusion molding, and more particularly to a polyolefin-natural fiber composite composition, which comprises polyolefin resin, natural fiber, thermoplastic elastic rubber and an anhydrous maleic acid-grafted polypropylene-based compatibilizer, and is useful as a material for an extrusion molded article by obtaining an effect of improving dimensional stability, mechanical properties and surface quality through adjusting three-dimensional structure and particle size of the polypropylene-based compatibilizer and binding rate of the maleic acid.
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