## Abstract Liquid crystals (LC) were covalently and ionically bonded to one (or both) end(s) of polystyrene chains. These compounds were tested as interfacial agents in polystyrene/liquid crystal dispersions. In case of covalent bonding, the additive is too much βsolubleβ in polystyrene and no int
Anisotropic binders for polymer/liquid crystal dispersions
β Scribed by Leonorina G. Cada; Liang-Chy Chien
- Publisher
- John Wiley and Sons
- Year
- 1994
- Tongue
- English
- Weight
- 870 KB
- Volume
- 195
- Category
- Article
- ISSN
- 1022-1352
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β¦ Synopsis
Abstract
The synthesis and phase behavior of linear and crosslinked sideβgroup epoxy polymers are described. These polymers are used in dispersons with lowβmolecularβweight liquid crystals, and the observation of phase separation in these systems is demonstrated.
π SIMILAR VOLUMES
Single-prism systems are used to fabricate electrically switchable Photonic Crystal (PhC) structures in Polymer Dispersed Liquid Crystal (PDLC) films. The optical configuration is simple, stable and repeatable. A good agreement between theoretical and experimental results is obtained for the PhC str
The morphology of transmission gratings with varying Bragg spacings formed using polymer-dispersed liquid crystals were examined using high-resolution scanning electron microscopy and image analysis techniques. The effect on the morphology of small changes in the overall functionality of the prepoly