Effect of lateral substituents on the mesomorphic properties of side-chain liquid crystalline polysiloxanes containing 4-[(S)-2-methyl-1-butoxy]phenyl 4-(alkenyloxy)benzoate side groups

Journal of Polymer Science, Part A: Polymer Chemistry

Volumn 35, Issue 13, 1997, Pages 2793-2800

  Hsu, Chain Shu ^a   Chu, Pei Hwei ^a   Chang, Huey Ling ^a   Hsieh, Tong Hong ^a  

^a NATIONAL CHIAO TUNG UNIVERSITY   (Taiwan)

Author keywords

Lateral substitution effect; Liquid crystalline polymers; Polysiloxanes; Thermal stimulated current

Indexed keywords

COMPOSITION EFFECTS; DIFFERENTIAL SCANNING CALORIMETRY; FLUORINE CONTAINING POLYMERS; LIQUID CRYSTAL POLYMERS; OPTICAL MICROSCOPY; RELAXATION PROCESSES; SYNTHESIS (CHEMICAL); X RAY CRYSTALLOGRAPHY;

LATERAL SUBSTITUTION EFFECT; MESOMORPHIC PROPERTIES; THERMALLY STIMULATED CURRENT;

SILICONES;

EID: 0031234380     PISSN: 0887624X     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1099-0518(19970930)35:13<2793::AID-POLA25>3.0.CO;2-5     Document Type: Article

References (31)

1. N. A. Clark and S. T. Lagerwall, Appl. Phys. Lett., 36, 899 (1980).
2. S. T. Lagerwall and I. Dahl, Mol. Cryst. Liq. Cryst., 114, 151 (1984).
3. V. P. Shibaev, M. V. Kozlovsky, L. A. Beresnev, L. M. Blinov, and N. A. Plate, Polym. Bull., 12, 299 (1984).
4. G. Decobert, F. Soyer, and J. C. Dubois, Polym. Bull., 14, 179 (1985).
5. R. Zentel, G. Rekert, and B. Reck, Liq. Cryst., 2, 83 (1987).
6. H. Kapitza and R. Zentel, Makromol. Chem., 189, 1793 (1988).
7. S. U. Vallerien, R. Zentel, F. Kremer, H. Kapitza, and E. W. Fischer, Makromol. Chem. Rapid Commun., 10, 33 (1989).
8. M. Dumon, H. T. Nguyen, M. Mauzac, C. Destrade, M. F. Achard, and H. Gasparou, Macromolecules, 23, 355 (1990).
9. S. U. Vallerien, F. Kremer, and E. W. Fischer, Makromol. Chem. Rapid Commun., 11, 593 (1989).
10. H. Kapitza and R. Zentel, Makromol. Chem., 192, 1859 (1991).
11. C. S. Hsu, J. H. Lin, L. R. Chou, and G. H. Hsiue, Macromolecules, 25, 7126 (1992).
12. C. S. Hsu, L. J. Shih, and G. H. Hsiue, Macromolecules, 26, 3161 (1993).
13. G. H. Hsiue, P. J. Hsieh, S. L. Wu, and C. S. Hsu, Polym. Bull., 33, 159 (1994).
14. P. LeBarny and J. C. Dubois, in Side Chain Liquid Crystal Polymers, C. B. McArdle, Ed., Blackie, Glasgow, and London, 1989, p. 130.
15. J. P. Le Pesant, J. N. Perbert, B. Mourey, M. Hareng, G. Decobert, and J. C. Dubois, Mol. Cryst. Liq. Cryst., 129, 61 (1985).
16. D. Cotes, Liq. Cryst., 2, 423 (1987).
17. S. M. Kelly, Liq. Cryst., 5, 171 (1989).
18. G. S. Attard, K. Araki, J. J. Moura Ramos, and G. Williams, Liq. Cryst., 3, 861 (1988).
19. J. P. Parniex, R. Njeumo, C. Legrand, P. Le Barny, and J. C. Dubois, Liq. Cryst., 2, 167 (1987).
20. F. J. Bormuth, W. Haase, and R. Zentel, Mol. Cryst. Liq. Cryst., 148, 1 (1987).
21. C. M. Haws, M. G. Clark, and G. S. Attard, in Side Chain Liquid Crystal Polymers, C. B. McArdle, Ed., Blackie, Glasgow and London, 1989, Chapter 7, p. 196.
22. G. P. Simon, Polymer, 30, 2227 (1989).
23. F. Faubert, J. M. Gilli, P. Sixou, J. Dandurant, and C. Lacabanne, Mol. Cryst. Liq. Cryst., 178, 133 (1990).
24. W. Kohler, D. R. Robello, P. T. Dao, and C. S. Willand, J. Chem. Phys., 93, 9157 (1990).
25. J. F. Mano, N. T. Correia, and J. J. Moura Ramos, Polymer, 35, 3561 (1994).
26. J. F. Mano, J. J. Moura Ramos, A. C. Fernandes, and G. Willams, Polymer, 35, 5170 (1994).
27. J. F. Mano, N. T. Correia, J. J. Monra Ramos, and A. C. Fernandes, J. Polym. Sci., Polym. Phys., 33, 269 (1995).
28. M. F. Nabor, H. T. Nguyen, C. Destrade, and J. P. Marcerou, Liq. Cryst., 10, 785 (1991).
29. P. Davidson and A. M. Levelut, Liq. Cryst., 11, 469 (1992).
30. J. H. Wendorf, in Liquid Crystalline Order in Polymers, A. Blumstein, Ed., Academic Press, New York, 1978, p. 35.
31. L. Strzelecki and L. Liebert, Bull. Soc. Chim. Fr., 2, 597 (1973).