- Patent Title: Ethylene/alpha-olefin copolymer and method for preparing the same
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Application No.: US17045694Application Date: 2019-05-03
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Publication No.: US11505631B2Publication Date: 2022-11-22
- Inventor: Jin Sam Gong , Seung Hwan Jung , Jung Ho Jun , Rae Keun Gwak , Choong Hoon Lee , Eun Jung Lee , Hyun Jin Ju , In Sung Park , Sang Eun Park
- 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: KR10-2018-0052043 20180504
- International Application: PCT/KR2019/005363 WO 20190503
- International Announcement: WO2019/212304 WO 20191107
- Main IPC: C08F210/16
- IPC: C08F210/16 ; C09J123/16 ; C09J123/08
Abstract:
The present invention provides an ethylene/alpha-olefin copolymer having narrow molecular weight distribution together with a low density and an ultra low molecular weight, and minimized number of unsaturated functional groups, and in which a comonomer is uniformly present to show excellent physical properties, and a method for preparing the same.
Public/Granted literature
- US20210163643A1 Ethylene/Alpha-Olefin Copolymer and Method for Preparing the Same Public/Granted day:2021-06-03
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