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公开(公告)号：US12104053B2
公开(公告)日：2024-10-01
申请号：US17761355
申请日：2021-10-22
发明人： Gwan Yeong Kim , Kyu Hyun Kang , Hye Won Jang
CPC分类号： C08L55/02 , C08K13/06 , C08K3/04 , C08K7/06 , C08K9/08 , C08L2203/20 , C08L2203/30
摘要： Provided is an antistatic resin composition, which includes: a thermoplastic resin including a vinyl cyanide compound-conjugated diene compound-aromatic vinyl compound graft copolymer and thermoplastic polyurethane (TPU); and a conductive filler including carbon nanotubes. A molded article manufactured using the composition of the present invention has the advantage of improved tensile strength, impact resistance, and surface resistance.
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2.发明公开公开(公告)号：US20240043652A1
公开(公告)日：2024-02-08
申请号：US17760798
申请日：2021-10-22
发明人： Gwan Yeong KIM , Kyu Hyun KANG , Hye Won JANG
IPC分类号： C08K3/04
CPC分类号： C08K3/041
摘要： Provided is an antistatic resin composition including: a thermoplastic resin; and a conductive filler including carbon nanotubes, wherein the conductive filler is included in an amount of 1 wt % to 20 wt % based on the total weight of the composition. A molded article manufactured using the composition of the present invention has advantages in that tensile strength, impact resistance, and surface resistance are improved.
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公开(公告)号：US20240067836A1
公开(公告)日：2024-02-29
申请号：US17761267
申请日：2021-11-12
发明人： Gwan Yeong KIM , Sung Joon YOO
IPC分类号： C09D5/24 , C01B32/174 , C01B32/194 , C01B32/198 , C08G83/00 , C08K9/04 , C09D7/20 , C09D7/62 , C09D187/00
CPC分类号： C09D5/24 , C01B32/174 , C01B32/194 , C01B32/198 , C08G83/001 , C08K9/04 , C09D7/20 , C09D7/62 , C09D187/005 , C01B2202/06 , C01B2202/22 , C01P2002/82 , C01P2002/85 , C08K2201/001 , C08K2201/011
摘要： The present application relates to a conductive structure formed by connecting a modified graphene oxide or modified carbon nanotube with a conductive polymer, and an antistatic composition including the same. The antistatic composition of the present application has advantages of an excellent adhesive property, improved surface roughness, mechanical strength, and improved electrical properties.
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4.发明公开公开(公告)号：US20240047016A1
公开(公告)日：2024-02-08
申请号：US17760503
申请日：2021-12-24
发明人： Gwan Yeong KIM
摘要： The present invention relates to an artificial intelligence-based device for analyzing a material from an unknown sample, which includes a material analysis unit configured to acquire at least three pieces of characteristic analysis data from an unknown sample; a sample classification unit configured to compare the acquired characteristic analysis data with data included in a property database to determine a similarity score and a confidence score, and to store the scores in a sample database; a comprehensive analysis unit configured to learn and verify the characteristic analysis data on the basis of the similarity score and the confidence score according to a predetermined condition to analyze a material; and a data output unit configured to store a material analysis result in an output database, and a method employing the device.
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5.发明公开公开(公告)号：US20240046123A1
公开(公告)日：2024-02-08
申请号：US17643000
申请日：2021-12-24
发明人： Gwan Yeong KIM
摘要： The present invention relates to an artificial intelligence-based device comprising a data collection unit configured to collect composition-process condition data for a target property input by a user and store the collected condition data in a collection database; an input grade classification unit configured to classify the collected condition data into different input grades according to an input grade determination factor; a training data supply unit configured to store the condition data classified into the input grades in a training database and input condition data of a predetermined high grade in the training database; a model generation unit configured to learn and verify the data input from the training data supply unit and generate a composition-process model; and a data output unit configured to derive one or more composition-process conditions for the target property and store the derived composition-process conditions in an output database.
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公开(公告)号：US20240084078A1
公开(公告)日：2024-03-14
申请号：US17761294
申请日：2021-11-12
发明人： Gwan Yeong KIM , Gi Moon YOO
IPC分类号： C08G83/00 , C01B32/174 , C01B32/194 , C01B32/198 , C09D5/24 , C09D7/20 , C09D7/62 , C09D165/00
CPC分类号： C08G83/001 , C01B32/174 , C01B32/194 , C01B32/198 , C09D5/24 , C09D7/20 , C09D7/62 , C09D165/00 , C01B2202/06 , C01B2202/22 , C01B2204/22 , C01P2002/82 , C01P2002/85
摘要： The present application relates to a modified graphene oxide or modified carbon nanotube and an antistatic composition including the same. The antistatic composition of the present application has advantages of an excellent adhesive property, improved surface roughness, mechanical strength, and improved electrical proper.
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7.发明公开公开(公告)号：US20240067794A1
公开(公告)日：2024-02-29
申请号：US17760528
申请日：2021-12-23
发明人： Gi Moon YOO , Gwan Yeong KIM
摘要： The present application relates to an antistatic composition, which includes a conductive structure formed by connecting a modified graphene oxide or a modified carbon nanotube with a conductive polymer; silver nanoparticles; and a solvent, and a corrosion inhibition film including the same. The corrosion inhibition film of the present application has excellent antibacterial activity and excellent corrosion inhibiting ability.
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公开(公告)号：US20240043679A1
公开(公告)日：2024-02-08
申请号：US17760805
申请日：2021-12-23
发明人： Gi Moon YOO , Gwan Yeong KIM
CPC分类号： C08L55/02 , C08L23/12 , C08L69/00 , C08K3/041 , C08K9/08 , C08L99/00 , C08K2201/001 , C08K2201/014 , C08L2203/20 , C08L2203/30 , C08L2205/03
摘要： Provided is an eco-friendly antistatic resin composition which includes: a thermoplastic resin; a conductive filler including carbon nanotubes; and one or more of coconut powder and corn powder. A molded article manufactured using the composition of the present invention has advantages in that tensile strength, impact resistance, and surface resistance are improved.
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公开(公告)号：US20240043680A1
公开(公告)日：2024-02-08
申请号：US17761355
申请日：2021-10-22
发明人： Gwan Yeong KIM , Kyu Hyun KANG , Hye Won JANG
CPC分类号： C08L55/02 , C08K13/06 , C08L2203/20 , C08L2203/30 , C08K9/08
摘要： Provided is an antistatic resin composition, which includes: a thermoplastic resin including a vinyl cyanide compound-conjugated diene compound-aromatic vinyl compound graft copolymer and thermoplastic polyurethane (TPU); and a conductive filler including carbon nanotubes. A molded article manufactured using the composition of the present invention has the advantage of improved tensile strength, impact resistance, and surface resistance.
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公开(公告)号：US20220208311A1
公开(公告)日：2022-06-30
申请号：US17562589
申请日：2021-12-27
发明人： Gwan Yeong KIM
摘要： A system for estimating a property of a mixed material including acrylonitrile butadiene styrene (ABS) is provided. The system includes a server for analyzing data using a machine learning model, a user terminal for receiving an input of a user and transmitting the input to the server, and a data collection unit for collecting data.
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