Synthesis of mesoionic side-chain liquid crystal poly(siloxane)s
โ Scribed by Wing Lai Chan; Hua Yana; Yau Shan Szeto
- Book ID
- 116730051
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 216 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0167-577X
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A series of liquid crystal a-[bis(2-hydroxyethyl)amino]-v-(4-nitroazobenzene-4-oxy)alkanes (Cn-diol) with different alkyl chain length has been synthesized. All Cn-diols exhibit a smectic phase that has been identified by means of polarizing microscopy and differential scanning calorimetry. These co
## Abstract The synthesis and thermal properties of a new type of sideโchain liquidโcrystalline polysalts are described. The polymers are first obtained by partial or complete alkylation of a linear poly(ethyleneimine) with 6โ(4โmethoxyโ4โฒโbiphenylyloxy)hexyl bromide or 12โ(4โmethoxyโ4โฒโbiphenylylo