caa a22 4500 465787126 CHVBK 20180323112012.0 cr unu---uuuuu 170327e19900901xx s 000 0 eng 10.1007/BF00306581 doi (NATIONALLICENCE)springer-10.1007/BF00306581 Effects of some unsaturated carbonyl compounds upon the formation of end-groups during the polymerization of methyl methacrylate initiated by benzoyl peroxide [Elektronische Daten] [C. Barson, J. Bevington] Summary: Several unsaturated carbonyl compounds, derived from the condensation of methyl ketones with aromatic aldehydes, have been used as additives for polymerizations of methyl methacrylate initiated by benzoyl peroxide at 60°. They increase the ratio of benzoate to phenyl end-groups derived from the peroxide; the effects are quite marked for cinnamalacetophenone and dicinnamalacetone and they indicate efficient capture of the benzoyloxy radical by the additives. It is shown also that dibenzoylethylene is unreactive towards the benzoyloxy radical. Springer-Verlag, 1990 Barson C. School of Chemistry, The University, B15 2TT, Birmingham, UK aut Bevington J. Department of Chemistry, The University, LA1 4YA, Lancaster, UK aut Polymer Bulletin Springer-Verlag 24/3(1990-09-01), 313-316 0170-0839 24:3<313 1990 24 289 https://doi.org/10.1007/BF00306581 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00306581 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Barson C. School of Chemistry, The University, B15 2TT, Birmingham, UK aut NATIONALLICENCE 700 1- Bevington J. Department of Chemistry, The University, LA1 4YA, Lancaster, UK aut NATIONALLICENCE 773 0- Polymer Bulletin Springer-Verlag 24/3(1990-09-01), 313-316 0170-0839 24:3<313 1990 24 289 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer