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Styrene polymerization backbiting

Recent work has shown that backbiting is prevalent in polymerizations and copolymerizations of acrylate esters.It is also observed in styrene polymerization at high temperature and probably occurs to some extent during polymerizations of most monosuhstituted monomers. At high temperatures, and at low temperatures in very dilute solution, backbiting may be followed by fragmentation (Scheme 4 lower temperatures short chain... [Pg.211]

Several chain transfer to polymer reactions are possible in cationic polymerization. Transfer of the cationic propagating center can occur either by electrophilic aromatic substituation or hydride transfer. Intramolecular electrophilic aromatic substituation (or backbiting) occurs in the polymerization of styrene as well as other aromatic monomers with the formation of... [Pg.387]

See other pages where Styrene polymerization backbiting is mentioned: [Pg.211]    [Pg.295]    [Pg.295]    [Pg.137]    [Pg.633]    [Pg.280]    [Pg.741]    [Pg.93]    [Pg.102]    [Pg.507]   
See also in sourсe #XX -- [ Pg.12 , Pg.211 ]



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