- Patent Title: Ethylene-1-hexene-1-butene terpolymer and a film including the same
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Application No.: US15320193Application Date: 2015-07-17
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Publication No.: US10253122B2Publication Date: 2019-04-09
- Inventor: Yu Taek Sung , Heon Yong Kwon , Dae Sik Hong , Seung Mi Lee , Ki Soo Lee , Dong Hoon Jeong , Eun Young Shin , Chang-Hwan Jang
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2014-0091055 20140718; KR10-2015-0100965 20150716
- International Application: PCT/KR2015/007459 WO 20150717
- International Announcement: WO2016/010400 WO 20160121
- Main IPC: C08F210/16
- IPC: C08F210/16 ; C08F210/02 ; C08F210/08 ; C08F4/6592 ; C08J5/18 ; C08F4/64 ; C08F4/659

Abstract:
The present invention relates to ethylene-1-hexene-1-butene terpolymer and a film including the same. The ethylene-1-hexene-1-butene terpolymer according to the present invention has an optimized range of density and melt index and includes 1-hexene and 1-butene as comonomers, and can provide a polymer showing excellent properties by regulating the content ratio of the comonomers in a certain range. Therefore, the film prepared by using the same can be usefully used because it has excellent stickiness, processibility, and falling dart impact strength which are especially suitable for stretch films.
Public/Granted literature
- US20180208693A1 AN ETHYLENE-1-HEXENE-1-BUTENE TERPOLYMER AND A FILM INCLUDING THE SAME (As Amended) Public/Granted day:2018-07-26
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