Synthesis and characterization of liquid-crystalline silsesquioxanes
โ Scribed by Kyung-Min Kim; Yoshiki Chujo
- Publisher
- Springer
- Year
- 2001
- Tongue
- English
- Weight
- 471 KB
- Volume
- 46
- Category
- Article
- ISSN
- 0170-0839
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
Two kinds of polymerizations of liquid-crystalline N-{{W- {4-[4-(11acryloyloxy)undecanoxybenzoyl]biphenyleneoxy}alkyl}}pyrrole gave a side-chain liquidcrystalline polyacrylate containing pyrrole group and a non-liquid crystalline polypyrrole containing acrylate group. Liquid crystallinity was determ
High molecular weight liquid-crystalline polyhydroxyethers, containing functional hydroxy groups, were synthesized from an aromatic diol and the diglycidylether of an aromatic diol. The polymers showed a liquid-crystalline melt when about 70% or more of the aromatic units in the chain were biphenyl
## Abstract Cholesteric liquid crystalline polyesters were successfully synthesized from isosorbide, methyl hydroquinone, and isophthaloyl chloride. Homo/copolyesters were synthesized by the solution polycondensation method, for which a mild organic base such as pyridine was employed. Inherent visc