| abstract |
Polyalkenyl ether is produced by polymerizing alkenyl ether represented by the following general formula (I):n nCHR 1 βCH(OR 2 )ββ(I)n nwherein R 1 represents a hydrogen atom or a methyl group, R 2 represents a monovalent organic group, and R 2 contains a silicon atom or at least one atom selected from the group consisting of elements from group 15 to group 17, in the presence of a halide of an element other than Al, or an organometallic compound of an element other than Al, and a nonionic oxygen-containing or nonionic nitrogen-containing organic compound. |