Synthesis of copolymers of tert-butyl vinyl ether with maleic and citraconic anhydrides
Yükleniyor...
Tarih
2006
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Wiley
Erişim Hakkı
info:eu-repo/semantics/closedAccess
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.
Açıklama
Anahtar Kelimeler
Maleic Anhydride, Charge Transfer Complexes, Radical Polymerization, Structure-property Relations, Copolymerization, FTIR, Differential Scanning Calorimetry (DSC)
Kaynak
Journal Of Applied Polymer Science
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
100
Sayı
3
