The t-butylthiyl radical as initiator in vinylpolymerizations
作者:W.Ken Busfield、Kirstin Heiland、Ian D. Jenkins
DOI:10.1016/s0040-4039(00)78267-0
日期:1994.8
The reactions of t-butylthiyl radicals with methyl methacrylate, methacrylonitrile, vinylacetate and styrene were studied by using an aminoxyl radical scavenger. The product 4 (thiyl radical 2 trapped by the aminoxyl 1) was the main product in all monomers except styrene. Products formed by addition of the thiyl radical to the double bond of the monomer were observed in vinylacetate, methacrylonitrile