Invention Grant
- Patent Title: Ethylene/1-butene copolymer having excellent processability
-
Application No.: US16956149Application Date: 2018-12-21
-
Publication No.: US11472949B2Publication Date: 2022-10-18
- Inventor: Joongsoo Kim , Hyuck Ju Kwon , Yi Young Choi , Ki Soo Lee , Jongsang Park , Daesik Hong , Ye Jin Lee , Jinyoung Kwak
- Applicant: LG Chem, Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2017-0177534 20171221,KR10-2018-0166741 20181220
- International Application: PCT/KR2018/016503 WO 20181221
- International Announcement: WO2019/125065 WO 20190627
- Main IPC: C08L23/08
- IPC: C08L23/08 ; C08F4/653 ; C08F4/6592 ; C08F210/16 ; C08F4/646
Abstract:
Provided is an ethylene/1-butene copolymer having excellent processability and stress cracking resistance. The ethylene/1-butene copolymer according to the present invention may be applied to a high-pressure resistant heating pipe, a PE-RT pipe, a large diameter pipe, etc.
Public/Granted literature
- US20200339790A1 Ethylene/1-Butene Copolymer Having Excellent Processability Public/Granted day:2020-10-29
Information query
