Publication detail

Study on viscoelastic properties of phase-separated hydrogels by time-temperature superposition principle

SMILEK, J. KADLEC, M. PEKAŘ, M.

Original Title

Study on viscoelastic properties of phase-separated hydrogels by time-temperature superposition principle

Type

conference paper

Language

English

Original Abstract

Time-temperature superposition principle has been utilized for the study on viscoelastic properties of phase-separated hydrogels. Hydrogels were prepared by interactions of biopolymers (negatively charged hyaluronan or positively charged diethylaminoethyl-dextran) with oppositely charged surface active agents (Septonex or Sodium dodecyl sulfate). By using the time-temperature superposition principle, the viscoelastic properties of these hydrogels have been studied over a large frequency range in comparison with routine macro-rheological approach. The results from time-temperature superposition principle are in good agreement with preliminary micro-rheological approach (dynamic light scattering technique).

Keywords

rheology, time-temerature superposition principle, hydrogels

Authors

SMILEK, J.; KADLEC, M.; PEKAŘ, M.

Released

30. 7. 2019

Publisher

AIP Publishing Conference Proceedings

Location

Melville, New York, 2019

ISBN

978-0-7354-1839-4

Book

Novel Trends in Rheology VIII

ISBN

0094-243X

Periodical

AIP conference proceedings

Year of study

2107

Number

1

State

United States of America

Pages from

050007-1

Pages to

050007-5

Pages count

5

URL