Verfahren zur Herstellung von Polypentenamer

摘要

1294596 Cyclopentene polymerization catalyst FARBENFABRIKEN BAYER AG 15 April 1970 [15 April 1969] 17944/70 Heading C3P Cyclopentene is polymerized in the presence or (a) WCl 6 , (b) an organotinhydride and (c) a hydroperoxy, nitro, aldehyde, epoxy or alcohol compound. In examples, the catalysts are WCl 6 -(C 2 H 5 ) 3 SnH or (C 6 H 5 ) 3 SnH or (C 4 H 9 ) 2 SnH 2 - cyclopentenyl hydroperoxide or ethanol or 1,2-dinitro-3,5-dichlorobenzene.