PVT-Properties of branched main-chain polymer liquid crystals
✍ Scribed by Michael Hess
- Book ID
- 106248002
- Publisher
- Maney Publishing
- Year
- 2002
- Tongue
- English
- Weight
- 45 KB
- Volume
- 6
- Category
- Article
- ISSN
- 1432-8917
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract Two new homologous series of semiflexible main‐chain polyesters on the basis of 4‐hydroxy‐and 4‐carboxycinnamic acid in conjugation with 2‐__tert__‐butylhydroquinone and alkylene spacers with 3 to 8 methylene groups were prepared by low‐temperature solution condensation. The thermotropi
## Abstract For mechanical actuators, a response to external stimuli is required. Main‐chain liquid crystal elastomers (MCLCEs) show high response to changes in temperature especially in the vicinity of a phase transition. Most of these crosslinked materials were synthesized in a one‐step reaction
## New thermotropic, liquid crystalline polymers were synthesized, and their thermal properties and the characteristics of their mesophases were studied by differential scanning calorimetry, by use of a hot stage on a polarizing microscope, and by small-angle light scattering. The polymers had an