Hostname: page-component-8448b6f56d-gtxcr Total loading time: 0 Render date: 2024-04-24T11:10:57.392Z Has data issue: false hasContentIssue false
  • English
  • Français

Solvent Induced Morphological Changes to Polycarbonate

Published online by Cambridge University Press:  15 February 2011

B. J. Briscoe ,
B. H. Stuart  and
P. S. Thomas
B. J. Briscoe
Affiliation:
Department of Chemical Engineering, Imperial College, London SW7 2BY, U.K.
B. H. Stuart
Affiliation:
Department of Chemical Engineering, Imperial College, London SW7 2BY, U.K.
P. S. Thomas
Affiliation:
Department of Chemical Engineering, Imperial College, London SW7 2BY, U.K.
Get access

Abstract

The interface shear properties of thin bisphenol-A-poly(carbonate) films are measured and interpreted in terms of the effects of the morphology induced by solvent plasticisation. The variations in the interface rheology are discussed in terms of the Eyring stress modified thermally activated flow model. The changes in the molecular architecture, induced by plasticisation, are also examined using vibrational spectroscopy. A correlation is made between the proposed mechanism for microshear and the conveyed morphological properties of the polymer film at the molecular level.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 304: Symposium H – Polymer/Inorganic Interfaces , 1993 , 185
Copyright
Copyright © Materials Research Society 1993

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Briscoe, B.J. (1981) Phil. Mag. 43(3), 511Google Scholar
2. Briscoe, B.J., Thomas, P.S. and Williams, D.R. (1992) Wear 153 p263 Google Scholar
3. Briscoe, B.J., Scruton, B. and Willis, F. (1973) Proc. Roy. Soc. A355, 99 Google Scholar
4. Timoshenko, S.P. and Goodier, J.N. (1951) ‘Theory of Elasticity’ (New York: McGraw-Hill)Google Scholar
5. Briscoe, B.J., Evans, D.C.B. and Tabor, D. (1977)J. Coll. Int. Sci. 61(1), 9Google Scholar
6. Schmidt, P., Dybal, J., Turska, E. and Kulczycki, A. (1991) Polymer 32(10), 1862 Google Scholar
7. Kulczycki, A. (1985) SpectrochimicaActa 41A(12), 1427 Google Scholar
8. Machell, J.S., Greener, J. and Contestable, B.A. (1990) Macromolecules 23(1), 187 Google Scholar
9. Briscoe, B.J. and Smith, A.C. (1983) J. Applied Polym. Sci. 28, 3827 Google Scholar
10. Johnson, K.L. and Tevaarwerk, J.L. (1977) Proc. Roy. Soc. Lond. A 356, 215 Google Scholar
11. Eyring, H. (1936)J. Chem. Phys. 4 p283 Google Scholar
12. Wu, W. and Turner, P.L. (1975) J. Polym. Sci.: Polym. Phys. Ed. 13,19Google Scholar