Invention Grant
- Patent Title: Low density polyethylene copolymer having excellent film processability and transparency
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Application No.: US15546474Application Date: 2016-12-23
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Publication No.: US10508164B2Publication Date: 2019-12-17
- Inventor: Oh Joo Kwon , Sol Cho , Ki Soo Lee , Heon Yong Kwon , Dae Sik Hong , Sung Hyun Park , Myung Han Lee
- Applicant: LG Chem, Ltd.
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: KR10-2015-0184611 20151223
- International Application: PCT/KR2016/015231 WO 20161223
- International Announcement: WO2017/111552 WO 20170629
- Main IPC: C08F210/02
- IPC: C08F210/02 ; C08F210/16
Abstract:
The low density polyethylene copolymer according to the present invention is characterized in that as LCB (Long Chain Branch) is introduced into LLDPE, the melt strength is remarkably high even without blending with LDPE, and thus it can be advantageously applied to blown film processing and the like.
Public/Granted literature
- US20180016372A1 LOW DENSITY POLYETHYLENE COPOLYMER HAVING EXCELLENT FILM PROCESSABILITY AND TRANSPARENCY Public/Granted day:2018-01-18
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