ISSN:
0025-116X
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
,
Physics
Notes:
The polymorphic behaviour of polymers \documentclass{article}\pagestyle{empty}\begin{document}$% MathType!MTEF!2!1!+- % feaaeaart1ev0aaatCvAUfeBSjuyZL2yd9gzLbvyNv2CaerbuLwBLn % hiov2DGi1BTfMBaeXatLxBI9gBaerbd9wDYLwzYbItLDharqqtubsr % 4rNCHbGeaGqiVu0Je9sqqrpepC0xbbL8F4rqqrFfpeea0xe9Lq-Jc9 % vqaqpepm0xbba9pwe9Q8fs0-yqaqpepae9pg0FirpepeKkFr0xfr-x % fr-xb9adbaqaaeGaciGaaiaabeqaamaabaabaaGcbaGabeikayaaqa % Gaae4taiaab+eacaqGdbGaeyOeI0IaaeikaiaaboeacaqGibWaaSba % aSqaaiaabkdaaeqaaOGaaeykamaaBaaaleaacaqGUbGaaeylaiaabk % daaeqaaOGaeyOeI0Iaae4qaiaab+eacaqGpbGaeyOeI0Iaae4qamaa % BaaaleaacaqG2aaabeaakiaabIeadaWgaaWcbaGaaeinaaqabaGccq % GHsislcaqGdbGaaeikaiaaboeacaqGibWaaSbaaSqaaiaabodaaeqa % aOGaaeykaiaab2dacaqGdbGaaeisaiabgkHiTiaaboeadaWgaaWcba % GaaeOnaaqabaGccaqGibWaaSbaaSqaaiaabsdaaeqaaOGabeykayaa % qaWaaSbaaSqaaiaabIfaaeqaaaaa!560E! {\rm \rlap{--} (OOC} - {\rm (CH}_{\rm 2} {\rm )}_{{\rm n - 2}} - {\rm COO} - {\rm C}_{\rm 6} {\rm H}_{\rm 4} - {\rm C(CH}_{\rm 3} {\rm ) = CH} - {\rm C}_{\rm 6} {\rm H}_{\rm 4} {\rm \rlap{--} )}_{\rm X} $\end{document}(n = 8, 10) has been investigated. They show thermotropic, mesophasic properties with a nematic structure. Both polymers exhibit a multiple solid state polymorphism which is a function of the temperature and of their thermal history.
Additional Material:
10 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/macp.1982.021830212
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