WANG Jingxia, KAN Chengyou, LIU Deshan. STUDY ON SYNTHESIS AND PROPERTIES OF SELF-YELLOWISHED LATEXES WITH PENDANT AZO GROUPS[J]. Acta Polymerica Sinica, 2003,(3):445-447.
WANG Jingxia, KAN Chengyou, LIU Deshan. STUDY ON SYNTHESIS AND PROPERTIES OF SELF-YELLOWISHED LATEXES WITH PENDANT AZO GROUPS[J]. Acta Polymerica Sinica, 2003,(3):445-447.DOI:
A series of self-yellowished polymer latexes were prepared from styrene (St)
butyl acrylate (BA) and 2-[4-(4′-nitrophenylazo) phenoxyl] ethyl acrylate (NAPEA) via semi-continuous emulsion polymerization.The influence of NAPEA on the polymerization
the latex properties and molecule weight of copolymer were investigated.The copolymerization of NAPEA with St and BA was preliminary confirmed using thin layer chromatography analysis.Experiments showed that the monomer conversion and the molecular weight of polymer decreased obviously with the increase of the amount of NAPEA
and the electrolyte resistance and mechanical stability of latexes were improved by incorporating NAPEA into polymer chains.