Quasielastic light scattering from solutions of branched epoxy resins below the gel point

  • P. Štěpánek
  • J. Jakeš
  • Č. Koňák
  • K. Dušek
Conference paper
Part of the Progress in Colloid & Polymer Science book series (PROGCOLLOID, volume 78)


Quasielastic light scattering was used to study samples of epoxy resins prepared by copolymerization in bulk of diglycidylether of Bisphenol A with Jeffamine D 400. First cumulants of the autocorrelation functions obtained with dilute solutions of these samples were determined, as well as distributions of sizes of the clusters below the gel point.

Key words

Branched epoxy resins quasielastic light scattering distribution of sizes fractal dimension 


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  1. 1.
    Flory PJ (1953) Principles of Polymer Chemistry. Cornell University Press, Ithaca, New YorkGoogle Scholar
  2. 2.
    Burchard W (1983) Adv Polym Sci 48:1CrossRefGoogle Scholar
  3. 3.
    de Gennes PG (1979) Scaling Concepts in Polymer Physics. Cornell University Press, Ithaca, New YorkGoogle Scholar
  4. 4.
    Stockmayer WH (1943) J Chem Phys 11:45CrossRefGoogle Scholar
  5. 5.
    Stauffer D, Coniglio A, Adam M (1982) Adv Polym Sci 44:103Google Scholar
  6. 6.
    Dušek K (1986) Adv Polym Sci 78:1Google Scholar
  7. 7.
    Koňák Č, Štěpánek P, Sedláček B (1984) Czech J Phys A 34:497Google Scholar
  8. 8.
    Koppel DE (1972) J Chem Phys 57:4814CrossRefGoogle Scholar
  9. 9.
    Provencher SW (1979) Makromol Chem 180:201CrossRefGoogle Scholar
  10. 10.
    Jakeš J (1988) Czech J Phys, in pressGoogle Scholar
  11. 11.
    Mikeš J, Dušek K (1982) Macromolecules 15:93CrossRefGoogle Scholar
  12. 12.
    Mandelbrot BB (1982) The Fractal Geometry of Nature. Freeman WH and Co San FranciscoGoogle Scholar

Copyright information

© Dr. Dietrich Steinkopff Verlag GmbH & Co. KG 1998

Authors and Affiliations

  • P. Štěpánek
    • 1
  • J. Jakeš
    • 1
  • Č. Koňák
    • 1
  • K. Dušek
    • 1
  1. 1.Institute of Macromolecular ChemistryCzechoslovak Academy of SciencesPrahaCSSR

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