Title:
PREPARATION OF ISOPRENE CYCLIC TRIMER
Document Type and Number:
Japanese Patent JPS5427542
Kind Code:
A
Abstract:
PURPOSE: To obtain isoprene cyclic trimer in a high yield, by catalylic oligomerization of isoprene, using a specific catalyst containing a trivalent titanium compound, which forms little by-product of adhesive polymer, as a titanium component.
Inventors:
MORIKAWA HIROYUKI
KITATSUME SHIYOUJI
KITATSUME SHIYOUJI
Application Number:
JP9313577A
Publication Date:
March 01, 1979
Filing Date:
August 03, 1977
Export Citation:
Assignee:
MITSUBISHI PETROCHEMICAL CO
International Classes:
B01J31/00; B01J31/38; C07B61/00; C07C1/00; C07C2/46; C07C13/277; C07C67/00; (IPC1-7): B01J31/16; B01J31/38; C07C3/035; C07C3/21; C07C13/27