Synthesis of highly reactive polyisobutylene by catalytic chain transfer in hexanes at elevated temperatures; determination of the kinetic parameters
Author:
Affiliation:
1. Polymer Science Program
2. Department of Chemistry
3. University of Massachusetts Lowell
4. Lowell
5. USA
6. Infineum USA
7. Linden
Abstract
The rate constants of activation/deactivation for dormant oxonium/active carbenium ions have been measured and related to the increasing polymerization rate with increasing temperature.
Publisher
Royal Society of Chemistry (RSC)
Subject
Organic Chemistry,Polymers and Plastics,Biochemistry,Bioengineering
Link
http://pubs.rsc.org/en/content/articlepdf/2017/PY/C7PY00415J
Reference37 articles.
1. Kinetic and Mechanistic Studies of the Polymerization of Isobutylene Catalyzed by EtAlCl2/Bis(2-chloroethyl) Ether Complex in Hexanes
2. Anomalous carbon numbers in cationic oligomers of propylene and butylenes
3. Negative Ion Electrospray Ionization Mass Spectrum of Polyisobutenylsuccinic Anhydride: Implications for Isobutylene Polymerization Mechanism
4. Alder-ene addition of maleic anhydride to polyisobutene: nuclear magnetic resonance evidence for an unconventional mechanism
5. Highly reactive polyisobutene as a component of a new generation of lubricant and fuel additives
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