Precise Control of Polymer Synthesis with a New Catalyst
1991 年 67 巻 8 号 p. 144-147
詳細
1991 年 67 巻 8 号 p. 144-147
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.
