Synthesis of copolymers of tert-butyl vinyl ether with maleic and citraconic anhydrides


Denizli B., Can H., Rzaev Z., Guner A.

JOURNAL OF APPLIED POLYMER SCIENCE, cilt.100, ss.2455-2463, 2006 (SCI İndekslerine Giren Dergi) identifier identifier

  • Cilt numarası: 100 Konu: 3
  • Basım Tarihi: 2006
  • Doi Numarası: 10.1002/app.23577
  • Dergi Adı: JOURNAL OF APPLIED POLYMER SCIENCE
  • Sayfa Sayıları: ss.2455-2463

Özet

In the Present Study, the effects of charge-transfer complex formation and intra molecular fragmentation (side-chain lactonization) in radical copolymerization of terf-butyl vinyl ether (t-BVE) with anhydrides of maleic (MA) and citraconic (CA) acids and the structure-thermal behavior relationships of the resulting copolymers were examined using the H-1-NMR, FTIR, DSC, and TGA analysis methods. It was shown that copolymerization under the chosen conditions proceeded through intramolecular fragmentation with the formation of gamma-lactone units. Side-chain fragmentation of t-BVE-MA and t-BVE-CA copolymers also was confirmed by TGA and DSC analysis. (c) 2006 Wiley Periodicals, Inc.