PECULIAR FEATURES OF STRUCTURE AND PHASE- TRANSITIONS OF Y[BIS(2,2,3,3,4,4,4-HEPTAFLUOROBUTOXY)PHOSPHAZENE]

Authors
ANTIPOV EM ZADORIN AN KUPTSOV SA TSUKANOVA NP TUR DR KULICHIKHIN VG
Citation
Em. Antipov et al., PECULIAR FEATURES OF STRUCTURE AND PHASE- TRANSITIONS OF Y[BIS(2,2,3,3,4,4,4-HEPTAFLUOROBUTOXY)PHOSPHAZENE], Vysokomolekularnye soedinenia. Seria A, 35(9), 1993, pp. 20001540-20001544
Citations number
14
Categorie Soggetti
Polymer Sciences
Journal title
Vysokomolekularnye soedinenia. Seria A → ACNP
ISSN journal
05075475
Volume
35
Issue
9
Year of publication
1993
Pages
20001540 - 20001544
Database
ISI
SICI code
0507-5475(1993)35:9<20001540:PFOSAP>2.0.ZU;2-6
Abstract
The structure and phase transitions of linear y[bis(2,2,3,3,4,4,4-hept afluorobutoxy)phosphazene] were studied using X-ray analysis, differen tial scanning calorimetry, and dynamic mechanical testing in a wide te mperature range. This polymer was found to produce condis-crystalline and mesophase states. The side chains were shown to be the major influ ence on the formation of polymer structure in its condis-crystalline s tate. The phase transitions observed were identified, and the types of condis-crystalline and mesophase structures of the polymer were deter mined.