Side chain liquid crystalline elastomers I Phase behavior of their precursors
โ Scribed by Min Li; Hongjin Qiu; Xinfang Chen
- Book ID
- 106002488
- Publisher
- Springer
- Year
- 1999
- Tongue
- English
- Weight
- 740 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0170-0839
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract ^2^H NMR investigations on the biaxial phase behavior of smecticโA liquid crystalline sideโchain elastomers are presented. Biaxiality parameters were determined by measuring the quadrupolar splitting of two spin probes, namely benzeneโd~6~ and hexamethylbenzeneโd~18~, at various angles
Several liquid-crystalline elastomers (LCEs) have been prepared by crosslinking side-chain type liquidcrystalline polymers (precursors) in which mesogens are dangling from flexible main chains through spacers. Thermal properties and phase behaviour of the precursors and LCEs have been investigated b
## Abstract Sideโchain liquidโcrystalline (SCLC) polyurethane elastomers with methoxybiphenyl mesogens pendant on the chain extenders were synthesized by the conventional prepolymer technique and condensation reaction. Two SCLC polyurethanes with mesogens having spacers of six and eight methylene u