Chemorheology of poly(high internal phase emulsions)

Reza Foudazi, Polina Gokun, Donald L. Feke, Stuart J. Rowan, Ica Manas-Zloczower

研究成果: Article

7 引用 (Scopus)

抄録

The physical packing limit of (polydispersed) spheres can be surpassed in emulsions since the liquid droplets can be deformed into polyhedrons which fill space more efficiently than spheres, thus the volume fraction of the dispersed phase can reach as high as 0.96.1 The resulting dispersion is known as a high internal phase emulsion (HIPE), or alternately as a highly concentrated emulsion (HCE), in which only a very thin film of continuous phase separates neighboring dispersed liquid droplets. It should be noted that the higher storage modulus compared to the loss modulus for the uncured samples is typical for HIPEs and indicates the solid-like behavior due to the compressed state of droplets. The greater conversion of monomers at elevated temperatures is presumably a consequence of higher propagation constants and monomer diffusion coefficients.

元の言語English
ページ(範囲)5393-5396
ページ数4
ジャーナルMacromolecules
46
発行部数13
DOI
出版物ステータスPublished - 2013 7 9
外部発表Yes

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Emulsions
Monomers
Liquids
Volume fraction
Elastic moduli
Thin films
Temperature

ASJC Scopus subject areas

  • Organic Chemistry
  • Materials Chemistry
  • Polymers and Plastics
  • Inorganic Chemistry

これを引用

Foudazi, R., Gokun, P., Feke, D. L., Rowan, S. J., & Manas-Zloczower, I. (2013). Chemorheology of poly(high internal phase emulsions). Macromolecules, 46(13), 5393-5396. https://doi.org/10.1021/ma401157b

Chemorheology of poly(high internal phase emulsions). / Foudazi, Reza; Gokun, Polina; Feke, Donald L.; Rowan, Stuart J.; Manas-Zloczower, Ica.

:: Macromolecules, 巻 46, 番号 13, 09.07.2013, p. 5393-5396.

研究成果: Article

Foudazi, R, Gokun, P, Feke, DL, Rowan, SJ & Manas-Zloczower, I 2013, 'Chemorheology of poly(high internal phase emulsions)', Macromolecules, 巻. 46, 番号 13, pp. 5393-5396. https://doi.org/10.1021/ma401157b
Foudazi R, Gokun P, Feke DL, Rowan SJ, Manas-Zloczower I. Chemorheology of poly(high internal phase emulsions). Macromolecules. 2013 7 9;46(13):5393-5396. https://doi.org/10.1021/ma401157b
Foudazi, Reza ; Gokun, Polina ; Feke, Donald L. ; Rowan, Stuart J. ; Manas-Zloczower, Ica. / Chemorheology of poly(high internal phase emulsions). :: Macromolecules. 2013 ; 巻 46, 番号 13. pp. 5393-5396.
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