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Miscibility of Isotactic Polypropylene/Ethylene−Propylene Random Copolymer Binary Blends

✍ Scribed by Seki, Motohiro; Nakano, Hiroshi; Yamauchi, Shinichi; Suzuki, Jiro; Matsushita, Yushu

Book ID
126850037
Publisher
American Chemical Society
Year
1999
Tongue
English
Weight
143 KB
Volume
32
Category
Article
ISSN
0024-9297

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## Abstract A spherical TiCl~4~/MgCl~2~‐based catalyst was used in the synthesis of __in situ__ isotactic polypropylene/ethylene–propylene random copolymer blends by propylene bulk polymerization and subsequent gas‐phase copolymerization of ethylene with propylene. Different copolymerization condit