- Patent Title: Ethylene vinyl acetate copolymer and method of preparing the same
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Application No.: US16464469Application Date: 2018-08-31
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Publication No.: US10961333B2Publication Date: 2021-03-30
- Inventor: Yutaek Sung , Youn Sun Nam , Eun Jung Joo , Choong Hoon Lee , Dae Young Shin , Sungho Choi , Juho Yoon , Young Hoon Na , Hyojoon Lee
- 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: KR10-2017-0174518 20171218
- International Application: PCT/KR2018/010168 WO 20180831
- International Announcement: WO2019/124675 WO 20190627
- Main IPC: C08F210/02
- IPC: C08F210/02 ; C08F218/08 ; C08F10/02 ; C08F2/01
Abstract:
An ethylene vinyl acetate copolymer with a high degree of cross-linking and a method of preparing the same are provided, by controlling a temperature and polymerization heat in an autoclave reactor during polymerization, even when a reduced amount of a cross-linking agent is used.
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