TY - JOUR AU - POLANYI, M. AB - Earlier work has shown that pure isobutene gas and pure di-isobutene vapour do not undergo reaction when mixed with gaseous boron trifluoride1. In the presence of a trace of some third component, or co-catalyst as we shall call it, these monomers undergo very rapid polymerization when mixed with boron trifluoride. Water1 and t-butyl alcohol2 act as co-catalysts in this way. TI - Polymerization of Olefins by Friedel-Crafts Catalysts JF - Nature DO - 10.1038/160869a0 DA - 1947-12-20 UR - https://www.deepdyve.com/lp/springer-journals/polymerization-of-olefins-by-friedel-crafts-catalysts-NHKXdOuv00 SP - 869 EP - 869 VL - 160 IS - 4077 DP - DeepDyve ER -