PRECISE CONTROL OF POLYMER SYNTHESIS WITH A NEW CATALYST
被引:3
作者:
INOUE, S
论文数: 0引用数: 0
h-index: 0
机构:Department of Synthetic Chemistry, Faculty of Engineering, University of Tokyo, Tokyo 113, Hongo 7-3-1, Bunkyo-ku
INOUE, S
机构:
[1] Department of Synthetic Chemistry, Faculty of Engineering, University of Tokyo, Tokyo 113, Hongo 7-3-1, Bunkyo-ku
来源:
PROCEEDINGS OF THE JAPAN ACADEMY SERIES B-PHYSICAL AND BIOLOGICAL SCIENCES
|
1991年
/
67卷
/
08期
关键词:
MACROMOLECULE;
POLYMERIZATION;
PORPHYRIN;
D O I:
10.2183/pjab.67.144
中图分类号:
O [数理科学和化学];
P [天文学、地球科学];
Q [生物科学];
N [自然科学总论];
学科分类号:
07 ;
0710 ;
09 ;
摘要:
Aluminum porphyrin is an excellent catalyst for the synthesis of polymers from a wide variety of monomers such as epoxide, lactone, and methacrylic ester, to give the polymers with controlled molecular weight. A novel catalyst system composed of aluminum porphyrin and an organoaluminum compound with bulky substituents brings about a remarkably accelerated reaction retaining the controlled molecular weight of the polymer.