New ferroelectric liquid crystal polysiloxanes
โ Scribed by Dumon, M.; Nguyen Huu Tinh, ; Mauzac, M.; Destrade, C.; Achard, M. F.; Gasparoux, H.
- Book ID
- 126906288
- Publisher
- American Chemical Society
- Year
- 1990
- Tongue
- English
- Weight
- 384 KB
- Volume
- 23
- Category
- Article
- ISSN
- 0024-9297
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๐ SIMILAR VOLUMES
The synthesis and thermal properties of side-chain liquid-crystalline polysiloxanes containing a naphthalene moiety are described. The hydrosilylation of the monomers (o-alkenenaphthoic acid derivatives) with poly(hydrogenmethylsi1oxane) resulted in the desired ferroelectric polymers. Two series of
A novel side-chain liquid crystal polysiloxane and its corresponding monomer were synthesized by the standard method. We ensured their structures were as expected and their purities were high by ' H nuclear magnetic resonance and infrared measurements. They were studied by differential scanning calo