Crosslinkable emulsion polymers by autoxidation. I. Reactivity ratios

摘要

AbstractLauryl acrylate (LA), oleyl acrylate (OA), linoleyl acrylate (LA2), and linolenyl acrylate (LA3) were prepared by reaction of acryloyl chloride with alcohols having zero, one, two, and three double bonds in the chain. The reactivity ratios of comonomers of ethyl acrylate (EA) or methyl methacrylate (MMA) with LA3, LA2, or OA were studied by the Kelen–Tüdös and the integrated transformation methods. With all of the comonomer pairs, the reactivity ratio data indicated that EA and MMA showed a tendency to form homopolymers while LA3, LA2, and OA tended to form alternating copolymers. The difference between the values of the reactivity ratios derived from the two methods was sm