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Interfaces, Surfactants and Colloids in Engineering pp 166–169Cite as

Characterization of polymer particles: I. competitive liquid sorption and calorimetry

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Part of the book series: Progress in Colloid & Polymer Science ((PROGCOLLOID,volume 101))

Abstract

Three classes of polymer particles are investigated by selective liquid sorption from 1-propanol-water mixtures. Class 1 are gel polymerized polar (hydrophilic) dextran spheres (Sephadex), class 2 are macroreticular polar (hydrophilic) ion exchangers (Chelite) and class 3 are emulsion polymerized latex particles. The enthalpy of displacement isotherms accompanying the sorption processes are determined by different calorimetric techniques (flow microcalorimetry, titration calorimetry, immersion calorimetry). The enthalpy isotherms reveal the differences in polarity of the polymer network.

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References

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Authors and Affiliations

  1. Institute of Inorganic Chemistry, University of Kiel, Olshausenstraße 40-60, 24098, Kiel, FRG

    R. Zimehl & B. Ruffmann

  2. Department of Colloid Chemistry, Attila József University, Aradi Vértanuk tere 1, 6720, Szeged, Hungary

    A. Vózár & I. Dékány

Authors
  1. R. Zimehl
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  2. B. Ruffmann
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  3. A. Vózár
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  4. I. Dékány
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Editor information

H. -J. Jacobasch

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© 1996 Steinkopff Verlag

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Zimehl, R., Ruffmann, B., Vózár, A., Dékány, I. (1996). Characterization of polymer particles: I. competitive liquid sorption and calorimetry. In: Jacobasch, H.J. (eds) Interfaces, Surfactants and Colloids in Engineering. Progress in Colloid & Polymer Science, vol 101. Steinkopff. https://doi.org/10.1007/BFb0114463

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  • DOI: https://doi.org/10.1007/BFb0114463

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  • Publisher Name: Steinkopff

  • Print ISBN: 978-3-7985-1057-9

  • Online ISBN: 978-3-7985-1664-9

  • eBook Packages: Springer Book Archive

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