SYNTHESIS AND CHARACTERIZATION OF LIQUID CRYSTAL POLYESTERS WITH T-SHAPED TWO-DIMENSIONAL MESOGENIC

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A new series of liquid crystal polyesters with T-shaped two-dimensional mesogenic units weresynthesized by melt polycondensation of the diacetates of 2-(4’-alkoxy -phenyl)-hydroquinones with 4,4’-alkylenedioxydibenzoic acid. The polymers were characterize
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