2-Methyl-2-propenoic acid butyl ester, telomer with 1-dodecanethiol and α-(2-methyl-1-oxo-2-propenyl)-ω-(isotridecyloxy)poly(oxy-1,2-ethanediyl), tert-butyl 2-ethyl hexane peroxoate-initiated

2-Propenoic acid, 2-methyl-, butyl ester, telomer with 1-dodecanethiol and .alpha.-(2-methyl-1-oxo-2-propenyl)-.omega.-(isotridecyloxy)poly(oxy-1,2-ethanediyl), tert-Bu 2-ethylhexaneperoxoate-initiated