화학공학소재연구정보센터
홈 로그인 로그아웃 연락처 사이트맵
Polymer(Korea), Vol.29, No.6, 523-535, November, 2005
Export Citation
액정성 전방향족 폴리에스테르
Liquid Crystalline Aromatic Polyesters
권영완, 최동훈, 진정일†
  • 고려대학교 화학과 전자광감응분자센터
Young-Wan Kwon, Dong Hoon Choi, and Jung-Il Jin†
  • Korea University, Department of Chemistry and Center for Electro- and Photo-Responsive Molecules, Seoul 136-701, Korea
E-mail:
초록
선형 방향족 폴리에스테르는 열방성 액정중합체의 대표적 예로 지금까지 그 구조-액정성 관계가 많이 연구되었다. 본 논문에서는 지난 4반세기 동안 본 연구진이 행한 연구결과를 중심으로 액정성 전방향족 폴리에스테르의 열적특성 및 액정성을 그 화학구조와 관련지어 논의한다. 특히 미세화학구조의 변경이 어떻게 액정성에 영향을 주는가에 논의의 초점을 두었다. 특히 선형구조에서 크게 벗어나는 복합형 액정성 폴리에스테르 및 액정성 고차가지구조 폴리에스테르도 조감하였다. 고차가지구조 고분자는 덴드리머와 관련하여 많은 관심을 끌고 있다. 이 고분자들의 합성법도 말미에 소개하고 있다.
Linear aromatic polyesters are representative examples of thermotropic liquid crystalline polymers (TLCPs), which have been the subject of many researches. This article reviews the structure-LC properties relationship in wholly aromatic TLCPs mostly based on the results obtained for the past quarter of a century. Especially, this review deals with the structural details of aromatic polyester TLCPs that influence the liquid crystalline and thermal properties. In the last part of this article the liquid crystalline properties of combined type and hyperbranched polyester also are discussed. Introduction to various synthetic methods are included in the last section.
Keywords:liquid crystal;aromatic polyester;combined type;hyperbranched;synthetic method
  1. Park HJ, Kim KM, Han YK, Polym.(Korea), 22(5), 731 (1998)
  2. Ahn TO, Oh MH, Lee SW, Ha YC, Polym.(Korea), 19(3), 359 (1995)
  3. Yug GC, Kim CB, Choi SW, Kim WY, Polym.(Korea), 16(3), 312 (1992)
  4. Choi JK, Polym.(Korea), 14(6), 668 (1990)
  5. Mok YI, Choi HC, Lee SH, Polym.(Korea), 6(6), 384 (1982)
  6. Lee SH, Suh MH, Korea Polym. J., 1(1), 51 (1993)
  7. Ober CK, Jin JI, Zhou Q, Lenz RW, Adv. Polym. Sci., 59, 104 (1984)
  8. Schaefgen JR, US Patent 4,118,372 (1978)
  9. Kleinschuster JJ, Flitcher TC, Schaefgen JR, Belg. Pat. 828,935 (1975)
  10. Jackson WJ, Huhfuss HF, US Patent 4,140,846 (1979)
  11. Jackson WJ, Brit. Polym. J., 12, 154 (1980)
  12. Song JY, Yun YK, Jin JI, J. Polym. Sci. A: Polym. Chem., 37(7), 881 (1999) 
  13. Krigbaum WR, Hakemi H, Kotek R, Macromolecules, 18, 965 (1985) 
  14. Jin JI, Choi EJ, Jo BW, Macromolecules, 20, 934 (1987) 
  15. Jin JI, Kang CS, Prog. Polym. Sci, 22, 937 (2000) 
  16. Jackson WJ, Contemp. Top. Polym. Sci., 5, 117 (1984)
  17. Payet CR, US Patent 4,159,365 (1979)
  18. Majnusz J, Catala JM, Lenz RW, Eur. Polym. J., 19, 1043 (1983) 
  19. Dicke HR, Lenz RW, J. Polym. Sci. Polym. Chem. Ed., 21, 2581 (1983) 
  20. Laivins GV, Gray DG, Macromolecules, 18, 1783 (1985)
  21. Ballauff M, Macromolecules, 19, 1366 (1986) 
  22. Ballauff M, Macromol. Chem. Rapid Commun., 7, 407 (1986) 
  23. Harkness BR, Watanabe J, Macromolecules, 24, 6759 (1991) 
  24. Watanabe J, Harkness BR, Sone M, Ichimura H, Macromolecules, 27(2), 507 (1994) 
  25. Rodriguez-Parada JM, Duran R, Wegner G, Macromolecules, 22, 2507 (1988) 
  26. Kang CS, Heldmann C, Winkelhahn HJ, Schulze M, Neher D, Wegner G, Wortmann R, Glania C, Kramer P, Macromolecules, 27(21), 6156 (1994) 
  27. Damman SD, Mercx FPM, Kootwijkdamman CM, Polymer, 34, 1891 (1993) 
  28. Roggero A, Pedrett U, La Mantia FP, Citta V, Lezzi A, US Patent 5,334,695 (1994)
  29. Zentel R, Comprehensive Polymer Science, Pergamon Press, Oxford, 723 (1989)
  30. Bhowmik PK, Han H, Macromolecules, 26, 5287 (1993) 
  31. Heitz W, Schmidt HW, Makromol. Chem. Macromol. Symp., 38, 149 (1990)
  32. Choi TG, Yun YK, Jin JI, Polym. -Plast. Technol. Eng., 36, 135 (1997)
  33. Chung SJ, Huh SM, Jin JI, J. Polym. Sci. A: Polym. Chem., 34(6), 1105 (1996) 
  34. Jin JI, Kang CS, Lee IH, Yun YK, Macromolecules, 27(10), 2664 (1994) 
  35. Jin JI, Kang CS, Lee IH, Polym. Preprints(AU), 33, 233 (1992)
  36. Jin JI, Mol. Cryst. Liq. Cryst., 254, 197 (1994)
  37. Lenz RW, Jin JI, Feichinger KA, Polymer, 24, 327 (1983) 
  38. Jin JI, Chang JH, Hatada K, Ute K, Hotta H, Polymer, 33, 1374 (1992) 
  39. Kotliar AM, J. Polym. Sci. Macromol. Res., 16, 367 (1981) 
  40. Jin JI, Kang CS, Lee IH, Yun YK, Macromolecules, 27(10), 2664 (1994) 
  41. Plastic World, 42, 71 (1984)
  42. Jin JI, Chang JH, in "Polymeric Materials Encyclopedia", J. C. Salamone, Editor, CRC Press, Vol. 5, p. 3645 (1996)
  43. Jin JI, Antoun S, Ober CK, Lenz RW, Br. Polym. J., 12, 132 (1980)
  44. Jin JI, Huh SM, Macromol. Symp., 96, 125 (1995)
  45. Krigbaum WR, Kotek R, Ishihara T, Hakemi H, Preston J, Eur. Polym. J., 20, 225 (1984) 
  46. Martin PG, Stupp SI, Macromolecules, 21, 1222 (1988) 
  47. Jin JI, Chang JH, Macromolecules, 22, 4402 (1989) 
  48. Jin JI, Chang JH, Shim HK, Macromolecules, 22, 93 (1989) 
  49. Jin JI, Kang CS, Chang JH, J. Polym. Sci. Polym. Chem. Ed., 31, 259 (1993)
  50. Flory PJ, Ronca G, Mol. Cryst. Liq. Cryst., 54, 289 (1979)
  51. Cai R, Samulski ET, Liq. Cryst., 9, 617 (1991)
  52. Jin JI, Choi EJ, Kang CS, J. Polym. Sci. A: Polym. Chem., 27, 2291 (1989) 
  53. Kricheldorf HR, Httner R, Makromol. Chem. Rapid Commun., 11, 211 (1990) 
  54. Kricheldorf HR, Domschke A, Schwarz G, Macromolecules, 24, 1011 (1991) 
  55. Kricheldorf HR, Schwarz G, Domschke A, Linzer V, Macromolecules, 26, 5161 (1993) 
  56. Kricheldorf HR, Schwarz G, Adebane T, Wilson DJ, Molecules, 26, 6622 (1993)
  57. Kricheldorf HR, Linzer V, Polymer, 36(9), 1893 (1995) 
  58. Irwin RS, Macromolecules, 26(26), 7125 (1993) 
  59. Antoun S, Lenz RW, Jin JI, J. Polym. Sci. Polym. Chem. Ed., 19, 1901 (1981) 
  60. Dewar MJS, Golberg RS, J. Org. Chem., 35, 2711 (1970) 
  61. Dewar MJS, Riddle RM, J. Am. Chem. Soc., 97, 6658 (1975) 
  62. Jin JI, Choi EJ, Ryu SC, J. Polym. Sci. A: Polym. Chem., 25, 241 (1987) 
  63. Gray GW, Winsor PA, Liquid Crystals and Plastic Crystals, Ellis Horwood, Chicester, Vol. 1, p. 103 (1974)
  64. Kricheldorf HR, Schwarz G, de Abajo J, de la Campa J, Polymer, 32, 199 (1942)
  65. de Abajo J, de la Campa J, Kricheldorf HR, Schwarz G, Makromol. Chem., 191, 537 (1990) 
  66. Parde YR, Shen D, Gabori PA, Harris FW, Cheng SZD, Adduci J, Facinelli JV, Lenz RW, Macromolecules, 26, 3687 (1993) 
  67. Reck B, Ringsdorf H, Makromol. Chem. Rapid Commun., 6, 291 (1985) 
  68. Reck B, Ringsdorf H, Makromol. Chem. Rapid Commun., 7, 389 (1986) 
  69. Zentel R, Brehmer M, Acta Polym., 47, 141 (1996) 
  70. Poths H, Zentel R, Vallerien SU, Kremer F, Mol. Cryst. Liq. Cryst., 203, 101 (1991)
  71. Kapitza H, Zentel R, Makromol. Chem., 192, 1859 (1991) 
  72. Vallerien SU, Kremer F, Kapitza H, Fischer EW, Ferroelectrics, 109, 273 (1990)
  73. Pakula T, Zentel R, Makromol Chem., 192, 2401 (1991) 
  74. Zentel R, Schmidt GF, Meyer J, Benalia M, Liq. Cryst., 2, 651 (1987)
  75. Brehmer M, Zentel R, Mol. Cryst. Liq. Cryst., 243, 353 (1994)
  76. Piao XL, Kim JS, Yun YK, Jin JI, Hong SK, Macromolecules, 30(8), 2294 (1997) 
  77. Lee JW, Jin JI, Bull. Korean Chem. Soc., 21, 957 (2000)
  78. Cha SW, Jin JI, Kim DC, Zin WC, Macromolecules, 34(15), 5342 (2001) 
  79. Percec V, Kawasumi M, Macromolecules, 25, 3843 (1992) 
  80. Percec V, Chu PW, Kawasumi M, Macromolecules, 27(16), 4441 (1994) 
  81. Percec V, Cho CG, Pugh C, Tomazos D, Macromolecules, 25, 1164 (1992) 
  82. Percec V, Chu PW, Ungar G, Zhou JP, J. Am. Chem. Soc., 117(46), 11441 (1995) 
  83. Bauer S, Fischer H, Ringsdorf H, Angew. Chem. Int. Ed. Engl., 32, 1589 (1993) 
  84. Kumar A, Ramakrishnan S, Macromolecules, 29(7), 2524 (1996) 
  85. Reina A, Gerken A, Zemann V, Kricheldorf HR, Macromol. Chem. Phys., 200, 1784 (1999) 
  86. Park YS, Lee JW, Jin JI, Bull. Korean Chem. Soc., 23, 1201 (2002)
  87. Hahn SW, Yun YK, Jin JI, Han OH, Macromolecules, 31(19), 6417 (1998) 
  88. Choi SH, Lee NH, Cha SW, Jin JI, Macromolecules, 34(7), 2138 (2001) 
  89. Percec V, Schlueter D, Ungar G, Cheng SZD, Zhang A, Macromolecules, 31(6), 1745 (1998) 
  90. Percec V, Cho WD, Mosier PE, Ungar G, Yeardley DJP, J. Am. Chem. Soc., 120(43), 11061 (1998) 
  91. Hudson SD, Jung HT, Percec V, Cho WD, Johansson G, Ungar G, Balagurusamy VS, Science, 278(5337), 449 (1997) 
  92. Percec V, Ahn CH, Ungar G, Yeardley DJP, Moller M, Sheiko SS, Nature, 391(6663), 161 (1998) 
  93. Balagurusamy VS, Ungar G, Percec V, Johansson G, J. Am. Chem. Soc., 119(7), 1539 (1997) 
  94. Percec V, Johansson G, Ungar G, Zhou JP, J. Am. Chem. Soc., 118(41), 9855 (1996) 
  95. Percec V, Chu PW, Kawasumi M, Macromolecules, 27(16), 4441 (1994) 
  96. Higashi F, Mashimo T, Takahashi I, J. Polym. Sci. Polym. Chem. Ed., 24, 47 (1986)
  97. Higashi F, Shimazaki H, Kobayashi A, Polym. Prepr. Jpn., 38, 2 (1989)
  98. Higashi F, Hoshio A, Kiyoshige J, J. Polym. Sci. Polym. Chem. Ed., 21, 3241 (1983) 
  99. Kitayama S, Sanui K, Ogata N, J. Polym. Sci. Polym. Chem. Ed., 22, 2705 (1984) 
  100. Ueda M, Sugita H, Sato M, J. Polym. Sci. Polym. Chem. Ed., 24, 1019 (1986)
  101. Wu GC, Tanaka H, Sanui K, Ogata N, Polym. J., 14, 571 (1982) 
  102. Wagener KB, Boncella JM, Nel JG, Macromolecules, 24, 2649 (1991) 
  103. Joo SH, Yun YK, Jin JI, Kim DC, Zin WC, Macromolecules, 33(18), 6704 (2000) 
  104. Walba DM, Keller P, Shao RF, Clark NA, Hillmyer M, Grubbs RH, J. Am. Chem. Soc., 118(11), 2740 (1996)