Equilibrium elasticity of diblock copolymer micellar lattice

Macromolecules

Volumn 34, Issue 3, 2001, Pages 662-665

  Watanabe, Hiroshi ^a   Kanaya, Toshiji ^a   Takahashi, Yoshiaki ^a  

^a KYOTO UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

CONFORMATIONS; CRYSTAL LATTICES; CRYSTAL ORIENTATION; ELASTIC MODULI; ELASTICITY; ENTROPY; FREE ENERGY; MICELLES; PHASE EQUILIBRIA; POLYBUTADIENES; SHEAR DEFORMATION;

ENTROPIC STRANDS;

BLOCK COPOLYMERS;

EID: 0035118716     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma000897k     Document Type: Article

References (20)

1. Watanabe, H.; Kotaka, T.; Hashimoto, T.; Shibayama, M.; Kawai, H. J. Rheol. 1982, 26, 153.
2. Watanabe, H.; Kotaka, T. Polym. J. 1982, 14, 739.
3. Watanabe, H.; Kotaka, T. J. Rheol. 1983, 27, 223.
4. Watanabe, H. Acta Polym. 1997, 48, 215.
5. Guth, E. J. Appl. Phys. 1945, 16, 20.
6. Chen, L. B.; Chow, M. K.; Ackerson, B. J.; Zukoski, C. F. Langmuir 1994, 10, 2817.
7. Bates, F. S.; Rosedale, J. H.; Fredrickson, G. H. J. Chem. Phys. 1990, 92, 6255.
8. Koppi, K. A.; Tirrell, M.; Bates, F. S.; Almdal, K.; Colby, R. H. J. Phys. II (Fr.) 1992, 2, 941.
9. Larson, R. G.; Winey, K. I.; Patel, S. S.; Watanabe, H.; Bruinsma, R. Rheol. Acta 1993, 32, 245.
10. Patel, S. S.; Larson, R. G.; Winey, K. I.; Watanabe, H. Macromolecules 1995, 28, 4313.
11. Koppi, K. A.; Tirrell, M.; Bates, F. S.; Almdal, K.; Mortensen, K. J. Rheol. 1994, 38, 999.
12. Zhao, J.; Majumdar, B.; Schulz, M. F.; Bates, F. S.; Almdal, K.; Mortensen, K.; Hajduk, D. A.; Gruner, S. M. Macromolecules 1996, 29, 1204.
13. Mortensen, K.; Brown, W.; Nordén, B. Phys. Rev. Lett. 1992, 68, 2340.
14. Phoon, C. L.; Higgins, J. S.; Allegra, G.; Van Leeuwen, P.; Staples, E. Proc. R. Soc. London A 1993, 442, 221.
15. McConnell, G. A.; Lin, M. Y.; Gast, A. P. Macromolecules 1995, 28, 6754.
16. For block copolymers, the shear orientation behavior is summarized in a recent review: Watanabe, H. Rheology of Multiphase Polymeric Systems. In Structures and Properties of Multiphase Polymeric Materials; Araki, T., Tran-Cong, Q., Shibayama, M., Ed.; Marcel Dekker: New York, 1998; Chapter 9, pp 317-360.
17. Takahashi, Y.; Noda, M.; Naruse, M.; Kanaya, T.; Watanabe, H.; Kato, T.; Imai, M.; Matsushita, Y. J. Soc. Rheol. Jpn. 2000, 28, 187.
18. 16 The cubic arrangement of the micelles is distorted by a static strain in any direction, while the lamellar and/or cylindrical arrangement is not affected by the strain in the directions along the lamellar surface and/or cylindrical axis. The equilibrium elasticity emerges when the static strain distorts the domain arrangements.
19. 20
20. Watanabe, H.; Sato, T.; Osaki, K. Manuscript in preparation.