Poly (ether imide) s from diamines with para-, meta-, and ortho-arylene substitutions: Synthesis, characterization, and liquid crystalline properties
TJ Dingemans, E Mendes, JJ Hinkley, ES Weiser…
Index: Oesterlin Monatshefte fuer Chemie, 1931 , vol. 57, p. 31,38
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Citation Number: 41
Abstract
... Volume: Page: ... of quenched films confirmed the presence of a highly aligned smectic A phase (SmA) with an order parameter ⟨P 2 ⟩ = 0.87 ... Figure 1. Structures of the main-chain poly(ether imide)s with para, meta-, or ortho-based aryl ether “flexible” spacers. ...