Title:	Catalytic Poly Merlzatlon of Olefins
Authors:	Keii, Tominaga Soga, Kazuo
Keywords:	Olefins--Congresses.
Issue Date:	1986
Publisher:	Elsevier
Description:	Over two decades have elapsed since the discovery of the Ziegler- Natta catalyst. Tremendous research effort has been aimed at improv- ing this marvelous catalyst. In twenty-five years since the first publication more than 15,000 papers and patents have appeared concern- ing it and related subjects. This effort has yielded new generations of Ziegler-Natta catalysts with superior activity and stereospecifi- city. The complexities arising from the heterogeneity of the catalyst, however, have hindered understanding of the catalytic processes which take place on the catalyst surface. Nevertheless, many fundamental features of the catalyst system have now been clarified reasonably well. Recently, a highly active homogeneous catalytic system has been developed, which is capable of catalyzing even isotactic polymerization of propene. There is no doubt that this finding will not only contribute to our understanding of the detailed mechanism of polymeri- zation, but also stimulate the development of various kinds of tailored polymers. Thus this subject will remain of paramount impor- tance in the development of chemistry and polymer science for a long time to come.
URI:	http://10.6.20.12:80/handle/123456789/76623
ISBN:	0-444-99518 -8
Appears in Collections:	Chemistry

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