US9156924B2 - Polymerization initiating system and method to produce highly reactive olefin
functional polymers - Google Patents US9156924B2 - Polymerization initiating system and …

US9631038B2 - Polymerization initiating system and method to produce highly reactive olefin
functional polymers - Google Patents US9631038B2 - Polymerization initiating system and …

A method for producing highly reactive olefin polymers wherein at least 50 mol% of the
polymer chains have terminal double bonds, and a novel polymerization initiating system for …

US10174138B1 - Method for forming highly reactive olefin functional polymers - Google
Patents US10174138B1 - Method for forming highly reactive olefin functional polymers …

A method for producing highly reactive olefin polymers wherein at least 50 mol.% of the
polymer chains have terminal double bonds, from an isobutylene or a mixed C4 hydrocarbyl …

A process for the preparation of polybutene having an exo-olefin content of at least 50 mol.%
from an isobutene-containing monomer feedstock, which process comprises contacting said …

The present invention provides a method for producing highly reactive polyisobutylene by
liquid phase polymerization of isobutylene or isobutylene containing feed stock, wherein at …

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3/2010 Krossing et al. 8, 349, 977 B2 1/2013 Koenig et al. 8, 637, 619 B2 1/2014 Koenig et …