GROUP-TRANSFER COPOLYMERIZATION

CATALGIL H. H., Jenkins A. D.

EUROPEAN POLYMER JOURNAL, cilt.27, sa.7, ss.651-652, 1991 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 27 Sayı: 7
  • Basım Tarihi: 1991
  • Doi Numarası: 10.1016/0014-3057(91)90151-d
  • Dergi Adı: EUROPEAN POLYMER JOURNAL
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.651-652
  • İstanbul Teknik Üniversitesi Adresli: Evet

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.