公开(公告)号：US20200056094A1

公开(公告)日：2020-02-20

申请号：US16538831

申请日：2019-08-13

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hong Jin LIM ,  Nam Ho YOU ,  Seokhoon AHN ,  Munju GOH ,  Se Gyu JANG ,  Myung Jong KIM

IPC: C09K19/38 ,  C08K3/14 ,  C08K3/013 ,  C08K3/28 ,  C08K3/22 ,  C08L63/00

Abstract: The present disclosure relates to a high thermal conductive polymer composite, comprising: a liquid crystalline resin comprising a mesogen and at least one linear polymerization reactive group, wherein the liquid crystalline resin is cured with a linear polymerization initiator and includes a molecular structure aligned in at least one direction.

公开(公告)号：US20150261021A1

公开(公告)日：2015-09-17

申请号：US14288084

申请日：2014-05-27

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Munju GOH ,  Nam Ho YOU ,  Hyeonuk YEO ,  Seung Hee LEE ,  Young Bum HONG

IPC: G02F1/13 ,  B32B37/02 ,  B32B37/24 ,  B32B38/00 ,  C09K19/36 ,  C09K19/54

CPC classification number: G02F1/132 ,  B32B37/02 ,  B32B37/24 ,  B32B2037/243 ,  B32B2305/55 ,  B32B2307/42 ,  B32B2310/0831 ,  B32B2419/00 ,  C09K19/36 ,  C09K19/542

Abstract: Disclosed are a liquid crystal film having a reflecting region that changes spontaneously depending on variations in external temperature and light intensity, and a method for manufacturing the same. More particularly, the liquid crystal film has a reflecting region that changes into a visible ray region when the external temperature and light intensity increase and into a near infrared ray region when the external temperature and quality of light decrease.

Abstract translation: 公开了具有根据外部温度和光强度的变化而自发变化的反射区域的液晶膜及其制造方法。 更具体地，当外部温度和光线强度增加时，液晶膜具有变化为可见光区域的反射区域，并且当外部温度和光线质量下降时，反射区域变为近红外线区域。

公开(公告)号：US20140121350A1

公开(公告)日：2014-05-01

申请号：US13850416

申请日：2013-03-26

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Nam Ho YOU ,  Ok-kyung PARK ,  Bon-Cheol KU ,  Joong Hee LEE ,  Munju GOH

IPC: C08G73/10

CPC classification number: C08G73/105 ,  C08G73/1071 ,  C08G73/18 ,  C08G73/22 ,  C08G83/001 ,  C08K3/346 ,  C08K7/24 ,  C08L77/00 ,  C08L79/04 ,  C08L79/08 ,  Y10T428/249921 ,  Y10T428/24994 ,  Y10T428/249941 ,  Y10T428/249942 ,  Y10T428/249944 ,  Y10T428/249945 ,  Y10T428/249948 ,  Y10T428/249951 ,  Y10T428/2998 ,  Y10T428/31504 ,  Y10T428/31721 ,  Y10T428/31725 ,  Y10T428/31765 ,  Y10T428/31938 ,  C08L87/00

Abstract: The present disclosure relates to a polyimide-graphene composite material and a method for preparing same. More particularly, it relates to a polyimide-graphene composite material prepared by adding modified graphene and a basic catalyst during polymerization of a polyimide precursor so as to improve mechanical strength and electrical conductivity and enable imidization at low temperature and a method for preparing same.

Abstract translation: 本公开涉及聚酰亚胺 - 石墨烯复合材料及其制备方法。 更具体地说，本发明涉及通过在聚酰亚胺前体的聚合过程中加入改性石墨烯和碱性催化剂以提高机械强度和导电性并能够在低温下进行酰亚胺化制备的聚酰亚胺 - 石墨烯复合材料及其制备方法。