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1.发明申请ETHYLENE-BASED QUATERPOLYMER HAVING LOW GLASS TRANSITION TEMPERATURE AND PREPARATION METHOD THEREOF 有权具有低玻璃化转变温度的乙烯基四元共聚物及其制备方法公开(公告)号：US20160251464A1
公开(公告)日：2016-09-01
申请号：US14769014
申请日：2015-04-08
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Dong Hyun Kim , Jung Soo Kim , Dong Gyu Jeon , Ji Hoon Jang
IPC: C08F210/16
CPC classification number: C08F210/16 , C08F4/6592 , C08F210/18 , C08F212/08 , C08F212/36 , C08F210/14 , C08F2500/03
Abstract: The present invention relates to a highly elastic, ethylene-based quaterpolymer and a preparation method thereof. More particularly, the present invention relates to a highly elastic, ethylene-based quaterpolymer which comprises a specific molar ratio of an ethylene unit, a C4-6 α-olefin unit, a C8-12 α-olefin unit and at least one functional unit derived from a styrene-based monomer and to a method for preparing the ethylene-based quaterpolymer using a metallocene catalyst.
Abstract translation: 本发明涉及一种高弹性乙烯类四元聚合物及其制备方法。 更具体地说，本发明涉及一种高弹性的乙烯基季铵盐聚合物，其包含乙烯单元，C 4-6α-烯烃单元，C 8-12α-烯烃单元和至少一个官能单元的特定摩尔比 衍生自苯乙烯基单体的方法和使用茂金属催化剂制备乙烯基季铵盐聚合物的方法。
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公开(公告)号：US09688802B2
公开(公告)日：2017-06-27
申请号：US14909167
申请日：2014-05-23
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Dong Hyun Kim , No Hyung Park , Jung Soo Kim , Dong Gyu Jeon
IPC: C08F279/00 , C08F255/02
CPC classification number: C08F279/00 , C08F255/02 , C08F210/02 , C08F236/06 , C08F212/08 , C08F2500/03
Abstract: The present invention relates to a poly(ethylene-aliphatic diene)-g-polystyrene-based copolymer having an improved mechanical property and heat resistance, and a method for preparing the same. More particularly, the present invention relates to a poly(ethylene-aliphatic diene)-g-polystyrene-based copolymer, which includes an ethylene-aliphatic diene copolymer as a soft segment and a polystyrene-based polymer grafted to the soft segment as a hard segment, and a method for preparing the same. The poly(ethylene-aliphatic diene)-g-polystyrene-based copolymer has elasticity equivalent to that of SBS or SEBS, and improved mechanical properties such as tensile strength and heat resistance, thereby being used as a substituent for SBS or SEBS.
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3.发明授权Ethylene-based quaterpolymer having low glass transition temperature and preparation method thereof 有权低玻璃化转变温度的乙烯基四元共聚物及其制备方法公开(公告)号：US09540466B2
公开(公告)日：2017-01-10
申请号：US14769014
申请日：2015-04-08
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Dong Hyun Kim , Jung Soo Kim , Dong Gyu Jeon , Ji Hoon Jang
IPC: C08F210/16 , C08F210/18 , C08F212/08 , C08F212/36 , C08F4/6592
CPC classification number: C08F210/16 , C08F4/6592 , C08F210/18 , C08F212/08 , C08F212/36 , C08F210/14 , C08F2500/03
Abstract: The present invention relates to a highly elastic, ethylene-based quaterpolymer and a preparation method thereof. More particularly, the present invention relates to a highly elastic, ethylene-based quaterpolymer which comprises a specific molar ratio of an ethylene unit, a C4-6 α-olefin unit, a C8-12 α-olefin unit and at least one functional unit derived from a styrene-based monomer and to a method for preparing the ethylene-based quaterpolymer using a metallocene catalyst.
Abstract translation: 本发明涉及一种高弹性乙烯类四元聚合物及其制备方法。 更具体地说，本发明涉及一种高弹性的乙烯基季铵盐聚合物，其包含乙烯单元，C 4-6α-烯烃单元，C 8-12α-烯烃单元和至少一个官能单元的特定摩尔比 衍生自苯乙烯基单体的方法和使用茂金属催化剂制备乙烯基季铵盐聚合物的方法。
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Patent Agency Ranking
4.发明申请ETHYLENE-BASED TERPOLYMER HAVING HIGH ELASTICITY AND PREPARATION METHOD THEREOF 有权具有高弹性的乙烯基三辊涂及其制备方法公开(公告)号：US20130096269A1
公开(公告)日：2013-04-18
申请号：US13646350
申请日：2012-10-05
Applicant: Korea Institute of Industrial Technology
Inventor： Dong Hyun Kim , Joon Chul Lee , Hyun Ki Kim , Tae Wan Kim
IPC: C08F212/08 , C08F212/36 , C08F4/76
CPC classification number: C08F210/16 , C08F4/65908 , C08F4/65912 , C08F4/65927 , Y10S526/943 , C08F210/14 , C08F212/12 , C08F2500/03 , C08F2500/21 , C08F212/36
Abstract: The present invention relates to an ethylene-based terpolymer having high elasticity and a preparation method thereof, and more particularly, to a highly elastic, ethylene-based terpolymer, which comprises a specific molar ratio of a ethylene unit, a C6-12 α-olefin unit and at least one functional unit selected from the group consisting of divinylbenzene and para-methylstyrene and to a method of preparing the highly elastic, ethylene-based terpolymer using a metallocene catalyst.
Abstract translation: 本发明涉及具有高弹性的乙烯类三元共聚物及其制备方法，更具体地说，涉及一种高弹性乙烯类三元共聚物，它包括乙烯单元，C6-12α-烯烃的特定摩尔比， 烯烃单元和选自二乙烯基苯和对甲基苯乙烯的至少一种官能单元和使用茂金属催化剂制备高弹性乙烯类三元共聚物的方法。
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5.发明授权Composite material for means of transport including polypropylene resin and long carbon fiber 有权用于运输方式的复合材料，包括聚丙烯树脂和长碳纤维公开(公告)号：US09518177B2
公开(公告)日：2016-12-13
申请号：US14897254
申请日：2013-09-12
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Dong Hyun Kim , Dae Young Lim , Ki Young Kim , No Hyung Park , Hyo Jin An , Jung Soo Kim , Eun Soo Lee
Abstract: The present invention relates to a composite material for a transport, including a polypropylene resin and a carbon long fiber, and more particularly, to a fiber reinforced composite material composition for a transport including 40-90 wt % of a polypropylene resin, 5-60 wt % of a carbon long fiber having a fiber diameter of 1-50 μm and a weight average fiber length of 20-150 mm, and 0.3-10 wt % of a compatibilizer. The compatibilizer includes one selected from the group consisting of an ionomer, a copolymer of propylene-polar monomer, a modification water added polymer and combinations thereof. The composite material has improved interface properties between the polypropylene resin and the carbon long fiber owing to a specific compatibilizer, improved rigidity, impact resistance and heat resistance, and may be applied to various fields requiring the fiber reinforced composite material as well as various transports including an automobile.
Abstract translation: 本发明涉及一种用于输送的复合材料，包括聚丙烯树脂和碳长纤维，更具体地，涉及一种用于运输的纤维增强复合材料组合物，其包含40-90重量％的聚丙烯树脂，5-60 重量百分比的纤维直径为1-50微米，重均纤维长度为20-150毫米的碳长纤维和0.3-10重量％的增容剂。 增容剂包括选自离聚物，丙烯 - 极性单体的共聚物，改性水加成聚合物及其组合中的一种。 复合材料由于特定的增容剂，改善了刚性，耐冲击性和耐热性而具有改善的聚丙烯树脂和碳长纤维之间的界面性能，并且可以应用于需要纤维增强复合材料的各种领域以及各种运输，包括 一辆汽车
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6.发明申请SELF-ADHESIVE PROTECTION FILM HAVING IMPROVED RELEASE, AND PRODUCT HAVING THE FILM ATTACHED THERETO 审中-公开具有改进的释放的自粘保护膜和与其连接的膜的产品公开(公告)号：US20140255675A1
公开(公告)日：2014-09-11
申请号：US14351100
申请日：2012-10-17
Applicant: Korea Institute of Industrial Technology
Inventor： Dong Hyun Kim , Joon Chul Lee , No Hyung Park
IPC: C09J7/02
CPC classification number: C09J7/40 , B32B7/12 , B32B27/08 , B32B27/308 , B32B27/32 , B32B27/38 , B32B2250/24 , B32B2270/00 , B32B2307/748 , B32B2457/00 , C09J7/20 , C09J7/29 , C09J123/00 , C09J201/00 , C09J2421/00 , C09J2423/00 , C09J2423/006 , Y10T428/24612 , Y10T428/2495 , Y10T428/2848
Abstract: The present invention relates to a self-adhesive protection film having improved release properties and a product attached with the same, and in particular, to a multilayered self-adhesive protection film having particularly enhanced release properties by comprising monodisperse beads in a carrier layer or the carrier layer being embo patterned, and to a product attached with the self-adhesive protection film.
Abstract translation: 本发明涉及具有改进的脱模性能的自粘保护膜和与其相连的产品，特别涉及一种具有特别增强的剥离性能的多层自粘保护膜，包括在载体层中包含单分散珠或 载体层是图案形成的，以及附着有自粘保护膜的产品。
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7.发明授权公开(公告)号：US10766543B2
公开(公告)日：2020-09-08
申请号：US16212562
申请日：2018-12-06
Applicant: KOREA INSTITUTE OF INDUSTRIAL TECHNOLOGY
Inventor： Hyun Rok Cha , Myeong Hwan Hwang , Jong Ho Han , Dong Hyun Kim , Gil Woo Choi , Se Hyeon Yang , Gye Seong Lee , Hae Sol Lee
Abstract: A joint member for coupling a chassis frame according to the present invention, which couples frames composing a chassis, includes a block-shaped main body and a first insertion groove into which one end portion of a first frame, which is a frame extending in a width direction of the chassis, is inserted and which is formed on one surface of the main body, and the plurality of first insertion grooves are formed in a longitudinal direction of the chassis so that a length of the chassis is changed according to a position at which the first frame is inserted.
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8.发明授权Ethylene-based terpolymer having high elasticity and preparation method thereof 有权具有高弹性的乙烯基三元共聚物及其制备方法公开(公告)号：US08987398B2
公开(公告)日：2015-03-24
申请号：US13646350
申请日：2012-10-05
Applicant: Korea Institute of Industrial Technology
Inventor： Dong Hyun Kim , Joon Chul Lee , Hyun Ki Kim , Tae Wan Kim
IPC: C08F210/16 , C08F4/642 , C08F4/6592 , C08F4/659
CPC classification number: C08F210/16 , C08F4/65908 , C08F4/65912 , C08F4/65927 , Y10S526/943 , C08F210/14 , C08F212/12 , C08F2500/03 , C08F2500/21 , C08F212/36
Abstract: The present invention relates to an ethylene-based terpolymer having high elasticity and a preparation method thereof, and more particularly, to a highly elastic, ethylene-based terpolymer, which comprises a specific molar ratio of a ethylene unit, a C6-12 α-olefin unit and at least one functional unit selected from the group consisting of divinylbenzene and para-methylstyrene and to a method of preparing the highly elastic, ethylene-based terpolymer using a metallocene catalyst.
Abstract translation: 本发明涉及具有高弹性的乙烯类三元共聚物及其制备方法，更具体地说，涉及一种高弹性乙烯类三元共聚物，它包括乙烯单元，C6-12α-烯烃的特定摩尔比， 烯烃单元和选自二乙烯基苯和对甲基苯乙烯的至少一种官能单元和使用茂金属催化剂制备高弹性乙烯类三元共聚物的方法。
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