Structure and properties of novel asymmetric biphenyl type polyimides. Homo- and copolymers and blends

Macromolecules

Volumn 32, Issue 2, 1999, Pages 387-396

  Hasegaw, Masatoshi ^a   Sensui, Nobuyuki ^a   Shindo, Yoichi ^a   Yokota, Rikio ^b  

^a TOHO UNIVERSITY   (Japan)

^b JAPAN AEROSPACE EXPLORATION AGENCY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ANNEALING; CONFORMATIONS; COPOLYMERS; ISOMERS; MOLECULAR DYNAMICS; MOLECULAR STRUCTURE; PLASTIC FILMS; POLYMER BLENDS;

HOMOPOLYMERS; THERMAL IMIDIZATION;

POLYIMIDES;

EID: 0032714723     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma9808629     Document Type: Article

References (36)

1. Polyimides: Synthesis, Characterization, and Applications; Mittal, K. L., Ed.; Plenum Press: New York, 1984.
2. Polyimides: Thermally Stable Polymers; Bessonov, M. I., Koton, M. M., Kudryavtsev, V. V., Laius, L. A., Eds.; Consultants Bureau, A Division of Plenum Publishing Co.: New York, 1987.
3. Polyimides: Materials, Chemistry, and Characterization; Feger, C., Khojasteh, M. M., MacGrath, J. M., Eds.; Elsevier: Amsterdam, 1989.
4. Polydmic Acids and Polyimides: Synthesis, Transformations, and Structure; Bessonov, M. I., Zubkov, V. A., Eds.; CRC Press: Boca Raton, FL, 1993.
5. Polyimides: Trends in Materials and Applications; Feger, C., Khojasteh, M. M., Molis, S. E., Eds.; Society of Plastic Engineers, Mid Hudson Section: New York, 1996.
6. Polyimides: Fundamentals and Applications; Ghosh, M. K., Mittal, K. L., Eds.; Marcel Dekker: New York, 1996.
7. Kochi, M.; Uruji, T.; Iizuka, T.; Mita, I.; Yokota, R. J. Polym. Sci., Part C 1987, 25, 441.
8. Kochi, M.; Yonezawa, T.; Mita, I.; Yokota, R. In Advances in Polyimide Science and Technology; Feger, C., et al., Eds.; Technomic Publishing Co.: Lancaster, 1993; p 375.
9. Yokota, R.; Horiuchi, R.; Kochi, M.; Soma, H.; Mita, I. J. Polym. Sci., Part C 1988, 26, 215.
10. Yokota, R.; Horiuchi, R.; Kochi, M.; Takahashi, C.; Soma, H.; Mita, I. In Polyimides: Materials, Chemistry, and Characterization; Feger, C., Khojasteh, M. M., MacGrath, J. M., Eds.; Elsevier: Amsterdam, 1989; p 13.
11. Hasegawa, M.; Matano, T.; Shindo, Y.; Sugimura, T. Macromolecules 1996, 29, 7897.
12. Hasegawa, M.; Okuda, K.; Horimoto, M.; Shindo, Y.; Yokota, R.; Kochi, M. Macromolecules 1997, 30, 5745.
13. Hasegawa, M.; Kochi, M.; Mita, I.; Yokota, R. Eur. Polym. J. 1989, 25, 349.
14. Vladimirov, L.; Hasegawa, M.; Yokota, R. Network Polym. 1998, 19, 18.
15. Inoue, H.; Okamoto, H.; Hiraoka, Y. Radiat. Phys. Chem. 1987, 29, 283.
16. Hasegawa, M.; Sensui, N.; Shindo, Y.; Yokota, R. J. Photopolym. Sci. Technol. 1996, 9, 367.
17. Yamaguchi, H. In Recent Advances in Polyimides 1997 (Proceedings of Japan Polyimide Conference '96, Tokyo); Yokota, R., Hasegawa, M., Eds.; Raytech Co.: Tokyo, 1997; p 5.
18. Iatatani, H.; Yoshimoto, H. J. Org. Chem. 1973, 38, 76.
19. Nielsen, L. E. Mechanical Properties of Polymers and Composites; Marcel Dekker: New York, 1975.
20. Bessonov, M. I.; Kuznetsov, N. P. In Polyimides: Synthesis, Characterization and Applications; Mittal, K. L., Ed.; Plenum Press: New York, 1984; p 385.
21. Coburn, J. C.; Pottiger, M. T. In Polyimides: Fundamentals and Applications; Ghosh, M. K., Mittal, K. L., Eds.; Marcel Dekker: New York, 1996; p 207.
22. Isoda, S.; Kochi, M.; Kambe, H. J. Polym. Sci., Polym. Phys. Ed. 1982, 20, 837.
23. g at 280 °C in the DSC thermogram, which is consistent with that obtained by the dynamic mechanical measurements.
24. ann ≥ 300 °C show no precrystallization exthothermic peak in the DSC thermograms.
25. Vladimirov, L. In Recent Advances in Polyimides 1997 (Proceedings of Japan Polyimide Conference '96, Tokyo); Yokota, R., Hasegawa, M., Eds.; Raytech Co.: Tokyo, p 13; will be submitted to Macromolecules.
26. Gerber, M. K.; Pratt, J. R.; St. Clair, T. L. In Polyimides: Materials, Chemistry, and Characterization; Feger, C., Khojasteh, M. M., MacGrath, J. M., Eds.; Elsevier: Amsterdam, 1989; p 487.
27. Tamai, S.; Yamaguchi, A.; Ohta, M. Polymer 1996, 37, 3683.
28. Our semiempirical MO calculation (AM1 and PM3) for biphenyl ether suggests that there is no significant barrier for the conformational change.
29. g's of s-BPDA: a-BPDA/PDA copolymers (s-BPDA = 0-90 mol %) cured under the same conditions.
30. Mita, I.; Yokota, R.; Kambe, H. Rep. Prog. Polym. Phys. Jpn. 1971, 16, 319.
31. Dine-Hart, R. A.; Wright, W. W. Makromol. Chem. 1971, 143, 189.
32. Ando, S.; Kuroko, H.; Ando, I. In Recent Advances in Polyimides 1996 (Proceedings of Japan Polyimide Conference '95, Tokyo); Imai, Y., Kakimoto, M., Eds.; Raytech Co.: Tokyo, 1996; p 92.
33. Kowalczyk, S. P.; Stafström, S.; Bredas, J. L.; Salanek, W. R.; Jordan-Sweet, J. L. Phys. Rev. 1990, 41, 1645.
34. Ultra-violet and Visible Spectroscopy: Chemical Applications, 2nd ed.; Rao, C. N. R., Ed.; Butterworth: London, 1967; pp 154-162.
35. Suzuki, H. Bull. Chem. Soc. Jpn. 1959, 32, 1340,1350, 1357.
36. Hasegawa, M.; Shindo, Y.; Sugimura, T.; Ohshima, S.; Horie, K; Kochi, M.; Yokota, R.; Mita, I. J. Polym. Sci., Part B 1993, 31, 1617.