Advertisement

Dynamic shear compliance of swollen networks and its dependence on crosslink density

  • M. Böhm
  • O. Grassl
  • W. Pechhold
  • W. v. Soden
Permanent Networks
Part of the Progress in Colloid & Polymer Science book series (PROGCOLLOID, volume 75)

Abstract

Some results on irradiation crosslinked isoprene networks, together with data from the literature on other networks are used to study the general behaviour of the reduced shear compliance J(φ)/J(l) in dependence on the polymer volume fraction φ up to the equilibrium swelling. Within the limit of the uncrosslinked melt, the φ −2-law for the plateau compliance is interpreted by multiple-step intra meander shear. Its other limit, a φ−2/3-law, already reached at medium crosslinking, appears simply as the (one-step) intrameander shear of the isotropically swollen blocks.

Key words

Shear compliance swollen networks meander model 

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Pechhold W, Böhm M, v Soden W (1987) Coll Polym Sci, this volume]Google Scholar
  2. 2.
    Böhm M (1987) Thesis, DimGoogle Scholar
  3. 3.
    Grassl O (1986) Diplomarbeit, UlmGoogle Scholar
  4. 4.
    v Soden W (1987) Thesis, UlmGoogle Scholar
  5. 5.
    Mullins L (1959) J Appl Polym Sci 2:257CrossRefGoogle Scholar
  6. 6.
    Gumbrell SM, Mullins L, Rivlin RS (1953) Trans Farad Soc 49:1495CrossRefGoogle Scholar
  7. 7.
    Allen G, Kirkhani MJ, Padget J, Price C (1971) Trans Farad Soc 67:1278CrossRefGoogle Scholar
  8. 8.
    Yu CU, Mark JE (1974) Macromolecules 7:229CrossRefGoogle Scholar
  9. 9.
    Gebhardt G (1978) Thesis, ClausthalGoogle Scholar
  10. 10.
    Ilavský M, Bogdanova LM, Dusek K (1984) J Polym Sci Phys Ed 22:265CrossRefGoogle Scholar
  11. 11.
    Masuda T, Toda N, Aoto Y, Onogi S (1972) Polymer J 3:315CrossRefGoogle Scholar
  12. 12.
    Ilavský M, Dusek K (1986) Macromolecules 19:2139CrossRefGoogle Scholar
  13. 13.
    James HM, Guth E (1949) J Polym Sci 4:153CrossRefGoogle Scholar
  14. 14.
    Tobolsky AV (1962) Properties and Structure of Polymers, Wiley, New YorkGoogle Scholar
  15. 15.
    Hoffmann M, Krömer H, Kuhn R (1977) Polymeranalytik I, Thieme, StuttgartGoogle Scholar
  16. 16.
    Graessley WW (1974) Adv Polym Sci 16:1CrossRefGoogle Scholar
  17. 17.
    Flory PJ (1967) Principles of Polymer Chemistry 6, Cornell, IthacaGoogle Scholar
  18. 18.
    Treloar LRG (1958) The Physics of Rubber Elasticity 2, Clarendon Press, OxfordGoogle Scholar
  19. 19.
    Kilian HG, Enderle HF, Unseld K (1986) Coll & Polym Sci 264:866CrossRefGoogle Scholar
  20. 20.
    Pechhold W (1984) Makromol Chem, Suppl 6:163CrossRefGoogle Scholar
  21. 21.
    Pechhold W, Grüner W, v Soden W (1988) Coll & Polym Sci, in preparationGoogle Scholar
  22. 22.
    Pechhold W (1980) Coll & Polym Sci 258:269CrossRefGoogle Scholar
  23. 23.
    Pechhold W, Sautter E, v Soden W, Stoll B, Grossmann HP (1979) Makromol Chem Suppl 3:247CrossRefGoogle Scholar
  24. 24.
    Heinrich W, Stoll B (1988) Coll & Polym Sci, in pressGoogle Scholar

Copyright information

© Dr. Dietrich Steinkopff Verlag GmbH & Co. KG 1987

Authors and Affiliations

  • M. Böhm
    • 1
  • O. Grassl
    • 1
  • W. Pechhold
    • 1
  • W. v. Soden
    • 1
  1. 1.Abteilung Angewandte PhysikUniversität UlmF.R.G.

Personalised recommendations