| abstract |
Oligomerization of vinyl-terminated macromonomer, i.e., a process for producing a polymacromonomer comprising a catalyst system capable of oligomerizing a vinyl-terminated macromonomer, a vinyl-terminated macromonomer, an aluminum-containing compound, a zinc-containing compound, or a combination thereof A method comprising a step of producing a polymacromonomer by contacting under polymerization conditions in the presence, and a polymacromonomer produced by this method. A polymacromonomer having a degree of polymerization greater than 10, a glass transition temperature Tg of less than 60 ° C., and Mn of about 5000 Da or less. [Selection] Figure 1 |