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Radical ring-opening polymerizable monomers

Molecular Design and Polymerization Behavior of Monomers Polymerizable via Radical Ring-opening... [Pg.33]

Various monomers polymerizable via radical ring-opening other than those shown above have been also reported (Figure 18). [Pg.45]

Most cyclic monomers of interest in the field of composites happen to be heterocyclic in nature. Polymerizability of some monomers is summarized in Table 1.1. Ring opening polymerizations invariably follow ionic mechanisms, although a few are known to proceed via the free radical route and some via metathesis involving metallocarbene intermediates. [Pg.42]

Among these reactions, the Cu(l)-catalyzed azide-alkyne cycloaddition (CuAAC) is the most widely used. This reaction has been implemented for the preparation of segmented block copolymers from polymerizable monomers by different mechanisms. For example, Opsteen and van Hest [22] successfully prepared poly(ethylene oxide)-b-poly(methyl methacrylate) (PEO-b-PMMA) and PEO-b-PSt by using azide and alkyne end-functionalized homopolymers as the click reaction components (Scheme 11.2). Here, PEO, PSt, and PMMA homopolymers were obtained via living anionic ring-opening polymerization (AROP), atom transfer radical polymerization (ATRP), and postmodification reactions. Several research groups have demonstrated the combination of different polymerization techniques via CuAAC click chemistry, in the synthesis of poly(e-caprolactone)-b-poly(vinyl alcohol) (PCL-b-PVA)... [Pg.317]


See other pages where Radical ring-opening polymerizable monomers is mentioned: [Pg.34]    [Pg.35]    [Pg.35]    [Pg.43]    [Pg.44]    [Pg.47]    [Pg.426]    [Pg.6895]    [Pg.283]    [Pg.291]    [Pg.283]    [Pg.39]    [Pg.171]    [Pg.172]    [Pg.172]    [Pg.352]    [Pg.386]    [Pg.101]    [Pg.259]    [Pg.216]    [Pg.114]    [Pg.60]   
See also in sourсe #XX -- [ Pg.35 , Pg.45 ]




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Monomer polymerizability

Monomer radical

Polymerizability

Polymerizable

Polymerizable monomer

Radical ring-opening

Radically polymerizable monomers

Ring radical

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