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Vinyloxyethyl methacrylate

Many monomers respond to a specific class of initiator or initiating mechanism with the exclusion of all others. Isobutylene polymerizes only cationically, not anionically or free radically. It is highly probable, therefore, that an initiator that induces polymerization in isobutylene acts cationically. Acrylates and methyl methacrylate do not polymerize cationically, but free radically or anionically. Cyclic sulfides and oxides do not undergo a free radical polymerization. Alternatively, monomers can also be used to test an initiator, if different initiators lead to completely different polymer structures. 2-Vinyloxyethyl methacrylate is polymerized cationically be means of the vinyl group, anionically via the acrylic group, and free radically via both groups (cross-linked polymers). Another possibility consists of the copolymerization of two different monomers (see Chapter 22). Suitable pairs are shown in Table 15-4. [Pg.54]

Poly(butyl vinyl ether)-i -(2-vinyloxyethyl methacrylate)]-7iet-[poly-(methyl methacrylate)-a-(2-vinyloxyethyl methacrylate)]... [Pg.5050]

Poly(butyl vinyl ether) and poly(methyl methacrylate) chains cross-linked mutually with 2-vinyloxyethyl methacrylate to form a network... [Pg.5050]

See other pages where Vinyloxyethyl methacrylate is mentioned: [Pg.390]    [Pg.404]    [Pg.30]    [Pg.221]    [Pg.613]    [Pg.390]    [Pg.404]    [Pg.30]    [Pg.221]    [Pg.613]    [Pg.510]    [Pg.838]   
See also in sourсe #XX -- [ Pg.536 ]



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