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A Comprehensive Review on Controlled Synthesis of Long‐Chain Branched Polyolefins: Part 1, Single Catalyst Systems
Author(s) -
Liu Pingwei,
Liu Weifeng,
Wang WenJun,
Li BoGeng,
Zhu Shiping
Publication year - 2016
Publication title -
macromolecular reaction engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.37
H-Index - 32
eISSN - 1862-8338
pISSN - 1862-832X
DOI - 10.1002/mren.201500053
Subject(s) - chain (unit) , catalysis , polymer science , polymer chemistry , materials science , chemistry , organic chemistry , physics , astronomy
Polyolefins (POs) are the largest polymer product in the world. The innovation in converting commodity olefin monomers to highly value added high‐performance POs has been and will continue to be a major theme in both academic research and industry practice. The excellent properties of POs can be achieved through precise engineering of their chain architectures, which largely involves control of the chain branching structures. Long‐chain branching is one of the most important parameters in the aspect of various chain branching structures. A huge amount of literatures have been reported to achieve better control of long‐chain branched structures over the last two decades. Recently, good effort has been made in reviewing all the major literatures and summarizing the catalytic systems and synthetic strategies for the controlled synthesis of long‐chain branched POs. This paper represents the first of the series, that is, controlled synthesis of long‐chain branched POs via single catalyst systems.