## 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,
Solution-grown crystal of poly[bis(4-ethylphenoxy)phosphazene]
β Scribed by T. Anzai; H. Nakamura; T. Miyata; K. Yonetake; T. Masuko
- Publisher
- Springer
- Year
- 1993
- Tongue
- English
- Weight
- 983 KB
- Volume
- 12
- Category
- Article
- ISSN
- 0261-8028
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The crystal structure and chain conformation of polyibis(3,4-dimethylphenoxy)phosphazene] -PB(dMe)PP -have been studied by X-ray diffraction techniques. The unit cell of this polymer shows an orthorhombic form with the crystallographic parameters a=2.05, b= 1.49, c (chain axis) =0.998 nm. Its space
Dense films of poly[ (4-ethylphenoxy)(phenoxy)phosphazene] (PEPP), a potentially attractive ion-exchange membrane material, were crosslinked to varying degrees using UV light and a photoinitiator. This polymer contained two kinds of substituents: phenoxy groups to be used for possible functionalizat