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1. (WO2018182984) METALLOCENE COMPOUNDS

Pub. No.:    WO/2018/182984    International Application No.:    PCT/US2018/022555
Publication Date: Fri Oct 05 01:59:59 CEST 2018 International Filing Date: Fri Mar 16 00:59:59 CET 2018
IPC: C07F 17/00
Applicants: EXXONMOBIL CHEMICAL PATENTS INC.
Inventors: CROWTHER, Donna, J.
ZHOU, Hua
Title: METALLOCENE COMPOUNDS
Abstract:
Unsaturated and hydrogenated polyalpha-olefin products can be made with a high selectivity toward vinylidenes and tri-substituted vinylenes combined, a high selectivity toward vinylidenes, and a low selectivity toward 1,2-di-substituted vinylenes by using a catalyst system comprising a metallocene compound having the following structure in the polymerization reaction.