Invention Application
- Patent Title: Catalyst Composition and Method for Preparing Polyisobutene Using the Same
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Application No.: US17605373Application Date: 2020-12-04
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Publication No.: US20220195079A1Publication Date: 2022-06-23
- Inventor: Dong Hyun Jo , Seong Beom Heo , Won Hee Kim , Jin Lee , Gyeong Shin Choi , Hee Jeong Kim
- Applicant: LG Chem, Ltd.
- Applicant Address: KR Seoul
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR Seoul
- Priority: KR10-2019-0162054 20191206,KR10-2019-0162055 20191206
- International Application: PCT/KR2020/017634 WO 20201204
- Main IPC: C08F10/10
- IPC: C08F10/10 ; C07F5/02
Abstract:
The present invention relates to a catalyst composition including an oxonium ion-based catalyst represented by the following Formula 1, and an additive, and a method for preparing polyisobutene using the same: wherein R, R1 to R4, and o, p, q and r are described herein.
Information query
