Thermal and biphasic behaviour of a side-chain smectic polyacrylate
โ Scribed by M. Laus; A.S. Angeloni; G. Galli; E. Chiellini
- Publisher
- Elsevier Science
- Year
- 1993
- Tongue
- English
- Weight
- 546 KB
- Volume
- 227
- Category
- Article
- ISSN
- 0040-6031
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๐ SIMILAR VOLUMES
The phenomenology of the a-and p-relaxation processes in an amorphous and a crystallized specimen of a side-chain LC polyacrylate, based on the azobenzene mesogenic unit, was investigated by thermal and dynamic mechanical methods. The activation energy of the p relaxation of the crystallized sample
## Abstract Thermal relaxation behavior of a mechanically induced macroscopic orientation of the mesogenic groups in a sideโchain liquid crystalline polyacrylate was investigated using timedependent polarized infrared spectroscopy. It was found that a complete relaxation occurred only at temperatur
## Abstract The synthesis of the new chiral monomer 4โ(10โundecylenโ1โyloxy)biphenylโ4โฒโ[(__S__)โ2โmethylโ1โbuโ toxy]benzoate (M~1~), the nematic crosslinking agent biphenyl 4,4โฒโbis(10โundecylenโ1โyloxybenzoate) (M~2~), and the corresponding liquidโcrystalline elastomer is described. The chemical