Algorithm for Preliminary Analysis of Viscosity Behaviour of Some Aqueous Poly(ethylene oxide) Gels

• Authors: M. Todica , C. Pop , L. Udrescu , M. Pop
• Languages of publication: EN

Abstracts

EN

The dependence of the viscosity on temperature and shear rate was observed for some poly(ethylene oxide) gels with different polymeric concentrations. An algorithm of analysis of experimental data, based on the Arrhenius and power law models, and a mathematical function describing the dependence of the viscosity on temperature and shear rate are proposed.

Keywords

EN

82.70.Dd; 82.70.Gg; 82.70.Kj

Discipline

• 82.70.Dd: Colloids
• 82.70.Gg: Gels and sols
• 82.70.Kj: Emulsions and suspensions

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2011
• Volume: 119
• Issue: 6
• Pages: 880-884

Dates

published

2011-06

received

2010-06-07

(unknown)

2011-02-20

Contributors

author

M. Todica

• Faculty of Physics, "Babes-Bolyai" University, M. Kogalniceanu No. 1, 400084 Cluj-Napoca, Romania

author

C. Pop

• Faculty of Physics, "Babes-Bolyai" University, M. Kogalniceanu No. 1, 400084 Cluj-Napoca, Romania

author

L. Udrescu

• Faculty of Physics, "Babes-Bolyai" University, M. Kogalniceanu No. 1, 400084 Cluj-Napoca, Romania

author

M. Pop

• Faculty of Physics, "Babes-Bolyai" University, M. Kogalniceanu No. 1, 400084 Cluj-Napoca, Romania

References

• 1. N. Lambov, N. Dimitrov, S. Tsankov, Pharmazie 52, 790 (1997)
• 2. H. Savaş, O. Güven, Int. J. Pharm. 224, 151 (2001)
• 3. L. Maggi, L. Segale, M.L. Torre, M.E. Ochoa, U. Conte, Biomaterials 23, 1113 (2002)
• 4. H. Kojima, K. Yoshihara, T. Sawada, H. Kondo, K. Sako, Europ. J. Pharmaceut. Biopharmaceut. 70, 556 (2008)
• 5. E. Dinte, R.I. Iovanov, S.E. Leucuta, D. Ionescu, Farmacia LIV, 29 (2006)
• 6. G. Astaria, G. Marrucci, Principles of Non-Newtonian Fluid Mechanics, McGraw-Hill, New York 1974
• 7. S. Tamburic, D.Q.M. Craig, J. Control. Rel. 32, 59 (1995)
• 8. M.T. Islam, N. Rodríguez-Hornedo, S. Ciotti, C. Ackermann, Pharmaceut. Res. 21, 1192 (1995)
• 9. J.Y. Kim, J.Y. Song, E.J. Lee, S. Park, Colloid Polymer Sci. 281, 614 (2003)
• 10. S.-W. Park, B.-S. Choi, J.-W. Lee, Korea-Australia Rheol. J. 17, 199 (2005)
• 11. M. Todica, C.V. Pop, Chin. Phys. Lett. 26, 078201 (2009)
• 12. J. Ferguson, Z. Kemblowski, Applied Fluid Rheology, Elsevier, London 1992

Identifiers

DOI

10.12693/APhysPolA.119.880