Trichloroethoxy-Substituted Polyphosphazenes: Synthesis, Characterization, and Properties
作者:Chen Chen、Xiao Liu、Zhicheng Tian、Harry R. Allcock
DOI:10.1021/ma301822m
日期:2012.11.27
otriphosphazene as a prelude to the synthesis of highpolymeric trichloroethoxy homo- and cosubstituted phosphazenes. The cyclic trimeric and polymeric species were characterized by 1H and 31P NMR, GPC, and DSC techniques. Physical property comparisons were made with the long-established elastomers that contain both trifluoroethoxy and longer chain fluoroalkoxy side groups by the use of DSC, TGA, and