Miscellaneous Polymerization over Solid Acids and Bases

4 Miscellaneous Polymerization over Solid Acids and Bases [Pg.280]

The cationic oligomerization of styrene by a perfluorinated resin sulfonic acid proceeds at 303 — 343 K in a liquid phase. Complete conversion of the monomer was [Pg.280]

in carbon tetrachloride solvent, the dimer consists of 45% of I and 55% of II. In benzene solvent, the alkylation product, III, was also formed. [Pg.281]

K Dimer Trimer Tetramer Pentamer Hexamcr SHeptamer [Pg.281]

Polymerization of gaseous benzyl alcohol was studied over silica—alumina by Ola-zar et in the temperature range of 523 — 573 K. The fraction of the polybenzyl [Pg.281]