Synthesis and radical polymerization of bifunctional maleimides with different functional reactivities

Authors
Ahn, KDKim, JMLee, CWHan, DLee, DYLee, YM
Issue Date
2000-01
Publisher
MARCEL DEKKER INC
Citation
JOURNAL OF MACROMOLECULAR SCIENCE-PURE AND APPLIED CHEMISTRY, v.37, no.1-2, pp.117 - 131
Abstract
Three bifunctional N-phenylmaleimide derivatives, N-[4-(2-hydroxy-3-methacryloyloxy propyloxycarbonyl)phenyl]maleimide (GMAPMI, 1), N-(4-methacryloyloxyphenyl) maleimide (MAPMI, 2) and 4-(4-maleimidobenzoyloxy)styrene (MIBOSt, 3) having radically polymerizable maleimide and vinyl groups together have been synthesized and polymerized. Polymerizations of the bifunctional maleimide monomers were carried out using a radical initiator at 55 degrees C and the results were compared with those obtained by self-polymerization in the absence of initors. All of the polymers obtained were insoluble in organic solvents owing to cross-linking between different functional groups. The reactivity for homopolymerization of monomer 3 is higher than that of monomers 1 and 2 because the styryl moiety of monomer 3 has better electron-donor strength than the methacrylate moiety. Under the same conditions, GMAPMI was copolymerized with N-vinyl-2-pyrrolidone and styrene as an electron-donor to give higher conversions by electron-donor/acceptor polymerization in which the maleimide moiety of GMAPMI mainly involved as an electron acceptor.
Keywords
CHARGE-TRANSFER POLYMERIZATIONS; N-PHENYLMALEIMIDE; MALEIC-ANHYDRIDE; DIELS-ALDER; COPOLYMERIZATION; POLYMERS; COMPLEX; STYRENE; POLYMALEIMIDES; MONOMERS; CHARGE-TRANSFER POLYMERIZATIONS; N-PHENYLMALEIMIDE; MALEIC-ANHYDRIDE; DIELS-ALDER; COPOLYMERIZATION; POLYMERS; COMPLEX; STYRENE; POLYMALEIMIDES; MONOMERS; bifunctional maleimide derivatives; phenylmaleimides with methacryloyl or styryl group; electron-donor/acceptor polymerization
ISSN
1060-1325
URI
https://pubs.kist.re.kr/handle/201004/141718
DOI
10.1081/MA-100101084
Appears in Collections:
KIST Article > 2000
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