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Colloid and Polymer Science

, Volume 296, Issue 9, pp 1509–1514 | Cite as

Synthesis and characterization of ethyl cellulose micro/nanocapsules using solvent evaporation method

  • Sogand Abbaspoor
  • Ali Ashrafi
  • Mehdi Salehi
Original Contribution
  • 122 Downloads

Abstract

In this study, oil-filled micro/nanocapsules were synthesized by the emulsion-solvent evaporation method using ethyl cellulose as a shell-forming material containing linseed oil. Shape and morphology of the prepared micro/nanocapsules were evaluated using scanning electron microscopy. The particle size distribution of nanocapsules was investigated using nanoparticle size analyzer. The micro/nanocapsules core and shell material were characterized by Fourier transform infrared spectra. Oil-filled micro/nanocapsules with a regular spherical shape were successfully synthesized in various diameters ranging from 33 nm to 400 μm. The size distribution of capsules was successfully controlled by controlling emulsion agitation rate in their synthesis process.

Keywords

Ethyl cellulose Microcapsule Nanocapsules Solvent evaporation Encapsulation 

Notes

Funding

This research received no specific grant from any funding agency in the public, commercial, or not-for-profit sectors.

Compliance with ethical standards

Conflict of interest

The authors declare that they have no conflict of interest.

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Copyright information

© Springer-Verlag GmbH Germany, part of Springer Nature 2018

Authors and Affiliations

  1. 1.Department of Materials EngineeringIsfahan University of TechnologyIsfahanIran

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