High-performance olefin polymerization catalysts discovered on the basis of a new catalyst design concept.
This critical review highlights the "ligand oriented catalyst design concept", a new catalyst design concept for olefin polymerization that has led to the development of high-activity catalysts. The concept has created a series of highly active ethylene polymerization catalysts, many of which show high activities comparable to those of group 4 metallocene catalysts. Moreover, these catalysts display unique polymerization catalysis to produce a wide variety of polymers that possess unprecedented molecular architectures that are either difficult or impossible to achieve using conventional catalysts (98 references).
Matsugi
Tomoaki
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Mitsui Chemicals, Inc., Research Center, 580-32 Nagaura, Sodegaura-City Chiba 299-0265, Japan.
Fujita
Terunori
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