Catalysts for the Controlled Polymerization of Conjugated Dienes - Hardcover

Hardcover

ISBN 10: 3039361902 ISBN 13: 9783039361908

Publisher: Mdpi AG, 2020

Synopsis

Since the beginning of the 1960s, the coordinative polymerization of conjugated dienes has continuously improved. Today, chemists know how to polymerize conjugated dienes stereospecifically and in a controlled fashion, both petro-sourced (nowadays also bio-sourced) and those of natural origin. The industry has greatly improved the performances of the catalytic systems-covering a wide range of elements including metals from groups 4-6 and 8-10, and rare earths-with the aim of optimizing the preparation of synthetic polymers for a large range of industrial applications. Nowadays, there is a better understanding of the polymerization mechanism involving allyl-active species, thanks in particular to the support of more efficient calculation methods. In addition, statistical copolymerization of 1,3-dienes with olefin or styrene comonomers and innovative approaches to coordinative chain transfer polymerization allow the production of copolymers with controlled topology, while a last challenge is about to be solved with the preparation of stereoregular polydienes that are also end-functionalized. This issue brings together several important aspects of this chemistry that remain at the forefront of both academic and industrial research.

Edition details

• Publisher: Mdpi AG
• Publication date: 2020
• Language: English
• ISBN 10: 3039361902
• ISBN 13: 9783039361908
• Binding: Hardcover
• Number of pages: 102
• Editor: Visseaux Marc