1 |
Collings, P. J., "Liquid crystals, Princeton University Press," pp. 3-23(1990).
|
2 |
Collings, P. J. and Hird, M., "Introduction to Liquid crystals, Taylor & Francis Ltd," pp. 3-23(1997).
|
3 |
Jin, J. I., Antoun, S., Ober, C. and Lenz, R. W., "Thermotropic Liquid Crystalline Polyesters with Rigid or Flexible Spacer Groups," Polym. J., 12, 132(1980).
|
4 |
Uryu, T. and Kato, T., "Solid-State Cross polarization/Magic Angle Spinning NMR Study of Thermotropic Aromatic Polyester Containing a Flexible Spacer in The Main Chin," Macromolecules, 21, 378(1988).
DOI
ScienceOn
|
5 |
Sun, S. J., Cheng, H. P., Chang, T. C. and Chang, C. H., "Studies on The Thermotropic Liquid Crystalline Polycarbonates," Eur. Polym. J. 31, 825(1995).
DOI
ScienceOn
|
6 |
Lee, H. S., Jung, W. H., Kim, W. N. and Hyun, J. C., "Properties of Blends of Polycarbonate and Thermotropic Liquid Crystalline Polymer," Polym(Korea), 29, 813 (1996).
|
7 |
Penczek, P. K. C., Szczepaniak, F. B. and Rudnik, E., "Synthesis and Properties of Liquid Crystalline Polyurethanes," J. Polym. Sci., Part A: Polym. Chem., 31, 1211(1993).
DOI
ScienceOn
|
8 |
Kricheldorf, H. R. and Awe, J., "Nematic Polyurethanes derived from 4,4'-Dihydroxybiphenyl and 4,4'-Bipiperidine, Ethylene-4,4'- bipiperidine or Trimethylene-4,4'-bipiperidine," Makromol. Chem., 190, 2579(1989).
DOI
|
9 |
Iimura, K. N., Koide, H. and Takeda, M., "Syntheses of Thermotropic Liquid Crystalline Polymers," Makrmol. Chem., 182, 2569 (1981).
DOI
|
10 |
Tanaka, M. and Nakaya, T., "Liquid Crystalline Polyurethanes," Makromol. Chem., 187, 2345(1986).
DOI
|
11 |
Stenhouse, P. J., Valles, E. M., Kantor, S. W. and MacKnight, W. J., "Thermal and Rheological Properties of a Liquid-Crystalline polyurethane," Macromolecules, 22, 1467(1989).
DOI
ScienceOn
|
12 |
Lee, J. B., Kato, T., Yoshida, T. and Uryu, T., "Synthesis and Liquid Crystalline Properties of Thermotropic Polyurethanes Prepared from 1,4-Diisocyanates and 4,4'-Bis( -hydroxyalkoxy)biphenyls," Macromolecules, 26, 4989(1993).
DOI
ScienceOn
|
13 |
Lee, J. B. and Song, J. C., "Synthesis and Characterization of Main-Chain Liquid Crystalline Polymers Coining Amide Group," J. Ind. Eng. Chem., 4, 140(1998).
|
14 |
Lee, J. B., Kato, T., Ujiie, S., Iimura, K. and Uryu, T., "Thermotropic Polyurethanes Prepared from 2,5-Tolylene Diisocyanates and 1,4-Bis(-hydroxyalkoxy)benzenes Containing No Mesogenic Unit," Macromolecules, 28, 2165(1995).
DOI
ScienceOn
|
15 |
Lee, J. B., Kato, T. and Uryu, T., "Synthesis and Thermotropic Properties of polyurethanes Prepared from 2,5-Tolylene Diisocyanate and 2,6-Bis( -hydroxyalkoxy)naphthalenes," Polymer. J., 27, 664(1995).
DOI
ScienceOn
|
16 |
Lee, D. J., Lee, J. B., Koide, N., Akiyama, E. and Uryu, T., "Liquid Crystallinity of Thermotropic Para-Type Home- and Copolyurethanes containing Biphenylene Mesogen and Their Blends," Macromolecules, 31, 975(1998).
DOI
ScienceOn
|
17 |
Jeong, H. M., Lee, J. B., Lee, S. Y. and Kim, B. K., "Shape Memory Polyurethane Containing Mesogenic Moiety," J. Materials Sci., 35, 279(2000).
DOI
ScienceOn
|
18 |
Lee, J. B., "Thermal Properties of Liquid-Crystalline Polyurethanes Containing Biphenylene Mesogenic Units," J. Ind. Eng. Chem., 6, 338(2000).
|
19 |
Lee, J. B., "The Effect of Substituents on the Liquid Crystalline Behavior of Polyurethanes," J. Korean Ind. Eng. Chem., 12, 649 (2001).
|
20 |
Lee, J. B., Lee, K. H., Kang, B. C. and Lee, D. J., "Synthesis and Characterization of Thermotropic Liquid Crystalline polymerization," Elasto. and Comp. 44(3), 329-335(2009).
|
21 |
Lee, J. B., Kang, B. C., Lee G. C. and Lee, D. J., "Synthesis and Characterization of New Main Chain Liquid Cryatalline Coumarin Compound with Ester Moiety," Elasto. and Comp. 44(4), 416-422(2009).
|