公开(公告)号：EP4074771A1

公开(公告)日：2022-10-19

申请号：EP20907918.5

申请日：2020-12-15

申请人： Hanwha Solutions Corporation

发明人： LEE, In Jun ,  LIM, Jae Yun ,  KIM, Kisik ,  PARK, Sang Kyu ,  PARK, Jeong Hyun ,  JANG, Jaekyu

IPC分类号： C08K3/04 ,  C08K5/13 ,  C08K5/37 ,  C08K5/098 ,  C08K5/14 ,  C08L23/08 ,  H01B1/24 ,  H01B9/02

摘要： Provided is a semi-conductive resin composition used in a high voltage power cable, and in particular, a semi-conductive resin composition having excellent processability and mechanical strength, and particularly, having an excellent volume resistance value even at high temperatures by including carbon black, an additive, a crosslinking agent, an oxidizing agent, and a lubricant in addition to a polyolefin-based base resin.

公开(公告)号：EP4299670A1

公开(公告)日：2024-01-03

申请号：EP22759973.5

申请日：2022-02-17

申请人： Hanwha Solutions Corporation

发明人： LEE, In Jun ,  LIM, Jae Yun ,  KIM, Kisik ,  PARK, Jeong Hyun ,  PARK, Sang Kyu

IPC分类号： C08L33/06 ,  C08K3/04 ,  C08K5/13 ,  C08K5/098 ,  C08K5/37 ,  C08J3/24

摘要： The present invention relates to a semiconductive resin composition for a high voltage power cable. Specifically, the present invention relates to a semiconductive resin composition comprising a base resin in which ethylene butyl acrylates having different melting indices are mixed, carbon black, an antioxidant, and a crosslinking agent. In addition, the present invention relates to a semiconductive resin composition for a high voltage power cable, the composition having excellent scorch stability and processability and low volume resistance even at a high temperature.

公开(公告)号：EP4265676A1

公开(公告)日：2023-10-25

申请号：EP21907015.8

申请日：2021-12-13

申请人： Hanwha Solutions Corporation

发明人： LEE, In Jun ,  PARK, Jeong Hyun

IPC分类号： C08L23/06 ,  C08L23/26 ,  C08L51/06 ,  C08K3/26 ,  E02D3/00 ,  E02B3/14

摘要： The present disclosure relates to a composite resin composition for a geocell or a coral cell. A composite resin composition according to one implementation of the present disclosure has high density and excellent mechanical properties such as tensile strength and elongation, and thus a composite resin molded product obtained therefrom can be effectively used in the manufacturing of a geocell or a coral cell.

公开(公告)号：EP3851463A1

公开(公告)日：2021-07-21

申请号：EP19874413.8

申请日：2019-10-11

申请人： Hanwha Solutions Corporation

发明人： LEE, In Jun ,  JO, Jisong

IPC分类号： C08F210/02 ,  C08F210/16 ,  C08L23/08 ,  C08J5/18

摘要： The present invention relates to a polyolefin and a film molded therefrom. Specifically, the present invention relates to a polyolefin, particularly a linear low-density polyethylene, which is prepared by a hybrid catalyst comprising different transition metal compounds and has excellent processability, impact strength, and haze, and to a film prepared therefrom.