## Abstract Dielectric properties of poly[bis(trifluoroethoxy)phosphazene] (PFEP) and poly[bis(__m__βmethylphenoxy)phosphazene] (PmMPP) were studied in a temperature range from β195 to 120Β°C and at several frequencies between 0,1 and 100 kHz. In PFEP, two relaxations, an Ξ± relaxation above the glas
Rheological properties of poly-bis-(trifluoreethoxy)phosphazene solutions
β Scribed by N.V. Vasil'eva; V.G. Kulichikhin; L.K. Golova; D.R. Tur; S.V. Vinogradova; S.P. Papkov
- Book ID
- 116049185
- Publisher
- Elsevier Science
- Year
- 1989
- Weight
- 504 KB
- Volume
- 31
- Category
- Article
- ISSN
- 0032-3950
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## Abstract The structural features of poly[bis(4βisopropylphenoxy)phosphazene] (PB(4βip)PP) have been studied by electron microscopy, Xβray diffraction and differential scanning calorimetry techniques. Its orthorhombic lattice constants are determined as follows: __a__ = 3,14 nm, __b__ = 1,14 nm,