Authors
Coleen Pugh, Virgil Percec
Publication date
1986/12
Journal
Polymer Bulletin
Volume
16
Pages
521-527
Publisher
Springer-Verlag
Description
Poly(epichlorohydrin) (PECH) containing pendant mesogenic units separated from the polymer main chain through spacers of zero to ten methylene units were synthesized and characterized. The synthetic pathway used for the chemical modification of PECH involved the phase transfer catalyzed etherification and esterification of the chloromethyl groups with sodium 4-methoxy-4′-biphenoxide and potassium ω-(4-methoxy-4′-oxybiphenyl)alkanoates. All the resulting polymers, including that with no spacer, present thermotropic liquid crystalline mesomorphism.
Total citations
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