Document Type and Number:
Japanese Patent JPS6132321
Kind Code:
B2
Abstract:
An annular reactor for polymerizing and copolymerizing vinyl esters characterized by the fact that the height to width ratio is greater than 1 and preferably greater than 5, that there is a circulating pump in the lower leg of the reactor and that the pump delivery volume of the reactor is between 5 and 30 percent of the reactor total volume, and preferably about 15 percent of the reactor total volume. Methods of polymerizing and copolymerizing vinyl monomers in such a reactor are also disclosed.
Inventors:
SEGALINI ANGELO (IT)
Application Number:
JP11776074A
Publication Date:
July 26, 1986
Filing Date:
October 15, 1974
Export Citation:
Assignee:
MONTEDISON SPA (IT)
International Classes:
B01J3/04; B01J10/00; B01J14/00; B01J19/18; C08F2/00; C08F2/22; C08F2/34; C08F18/04; C08F218/00; C08F218/02