Department of Materials Science and Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan High Entropy Materials Center, National Tsing Hua University, Hsinchu 30013, Taiwan ...
α-METHYLSTYRENE has been polymerized at 25° C., using stannic chloride as catalyst, both in solution and in undiluted monomer, giving polymers of molecular weight up to approximately 11,000.