Abstract
The viscoelastic properties of polyisobutylene filled with sodium carboxymethylcellulose were studied. Using shear viscosity data, the relaxation time,λ, defined as the ratioη 0/G 0 of the initial viscous and elastic constants was evaluated. The flow activation energy, melt flow index and superposition shift factor were also determined and master curves were generated. A relatively small effect of filler concentration on viscosity was observed, whereas its effect onλ and the initial first normal-stress coefficient,ψ 0, was found to be significant.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Aubrey DW, Ginosatis S (1981) J Adhesion 12:189
Niesiolowski F, Aubrey DW (1981) J Adhesion 13:87
Bates R (1976) J Appl Polym Sci 20:2941
Einstein A (1906) Ann Phys 19:289; (1911) 34:591
Vand V (1948) J Phys Colloid Chem 52:277
Simha R (1940) J Phys Chem 44:25
Guth E, Simha R, Gold O (1936) Kolloid-Z 74:266
Pliskin I, Tokita N (1972) J Appl Polym Sci 16:473
Vinogradov GV, Malkin AYa (1972) Int J Polym Mater 2:1
White JL, Crowder JW (1974) J Appl Polym Sci 18:1013
Han CHD (1976) Rheology in polymer processing, Academic Press (New York, San Francisco, London)
Gonzalo AS, Guzman M (1982) Polym Eng Sci 22:365
Cross MM (1979) Rheol Acta 18:609
Kammer HW, Socher M (1982) Acta Polymerica 33:658
Vinogradov GV, Malkin AYa (1980) Rheology of Polymers, Mir Publishers (Moscow)
Pigłowski J, Kozlowski, to be published
Faitelson LA, Alekseenko A (1978) Mekhanika Polimerov 2:332
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Pigłowski, J., Kozłowski, M. Rheological properties of pressure-sensitive adhesives: polyisobutylene/sodium carboxymethylcellulose. Rheol Acta 24, 519–524 (1985). https://doi.org/10.1007/BF01462499
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF01462499