GROUP-TRANSFER COPOLYMERIZATION


CATALGIL H. H. , Jenkins A. D.

EUROPEAN POLYMER JOURNAL, cilt.27, ss.651-652, 1991 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 27 Konu: 7
  • Basım Tarihi: 1991
  • Doi Numarası: 10.1016/0014-3057(91)90151-d
  • Dergi Adı: EUROPEAN POLYMER JOURNAL
  • Sayfa Sayıları: ss.651-652

Özet

Statistical copolymerizations have been performed for three binary systems using initiation by a typical "group-transfer" initiator/catalyst combination. The monomer pairs concerned are (i) methyl methacrylate (MM) and ethyl methacrylate (EM), (ii) MM and methacrylonitrile (MAN), and (iii) EM and MAN. The reactivity ratios determined in this study are: (i) r(MM) = 1.58, r(EM) = 0.40; (ii) r(MM) = 0.12, r(MAN) = 2.69; and (iii) r(EM) = 0.16, r(MAN) = 3.75.