Phase transformations of liquid crystalline side-chain oligomers
✍ Scribed by Stevens, H.; Rehage, G.; Finkelmann, H.
- Book ID
- 126297047
- Publisher
- American Chemical Society
- Year
- 1984
- Tongue
- English
- Weight
- 680 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0024-9297
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## Abstract **Summary:** The synthesis and thermal behaviour of two new polyoxetanes with side chains having a dimer structure mesogen‐spacer‐mesogen and a long terminal alkyl group are reported. The two polymers differ in the chemical structure of the central spacer. The polyoxetanes have been obt
## Abstract ^2^H NMR investigations on the biaxial phase behavior of smectic‐A liquid crystalline side‐chain elastomers are presented. Biaxiality parameters were determined by measuring the quadrupolar splitting of two spin probes, namely benzene‐d~6~ and hexamethylbenzene‐d~18~, at various angles