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Journal of Polymer Research
Erschienen in: Journal of Polymer Research 7/2019

01.07.2019 | ORIGINAL PAPER

Synthesized and mesomorphic properties of cholesterol end-capped poly(ε-caprolactone) polymers

verfasst von: Erdinc Doganci, Derya Davarci

Erschienen in: Journal of Polymer Research | Ausgabe 7/2019

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Abstract

Cholesterol end-capped linear and star-shaped poly(ε-caprolactone) (PCL) polymers were prepared by a combination of copper catalyzed azide–alkyne cycloaddition (CUAAC, click chemistry) and ring-opening polymerization (ROP) techniques. The chemical structures of these polymers were determinated by Fourier Transform Infrared (FTIR), 1H NMR, 31P NMR, and Gel Permeation Chromatography (GPC). Mesogenic properties of these polymers were examined by wide and small-angle X-ray scattering (WAXS and SAXS), differential scanning calorimetry (DSC) and polarising optical microscopy (POM). The results revealed that PCLs have focal conic textures of the smectic liquid crystals, encouraging the mesomorphism. The mesomorphic temperature ranges became widen with the increasing amount of cholesterol moiety in the polymers.
Vorheriger Artikel Novel highly hydrophilic organic/inorganic composites based on polyacrylamide and silica: synthesis strategy, structure and swelling behaviour
Nächster Artikel Oxygen barrier, free volume and miscibility properties of fully bio-based polyamide 1010/poly(vinyl alcohol) blends

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Metadaten
Titel
Synthesized and mesomorphic properties of cholesterol end-capped poly(ε-caprolactone) polymers
verfasst von
Erdinc Doganci
Derya Davarci
Publikationsdatum
01.07.2019
Verlag
Springer Netherlands
Erschienen in
Journal of Polymer Research / Ausgabe 7/2019
Print ISSN: 1022-9760
Elektronische ISSN: 1572-8935
DOI
https://doi.org/10.1007/s10965-019-1826-1

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