Cross-linked poly(methyl methacrylate) particles with surface amino groups

V. A. Baigil’din, G. A. Pankova, T. G. Evseeva, A. Yu Men’shikova, N. N. Shevchenko

Research output

2 Citations (Scopus)

Abstract

Positively charged monodisperse particles have been synthesized via emulsifier-free emulsion copolymerization of methyl methacrylate with vinylformamide and ethylene glycol dimethacrylate. The effect of the cross-linking agent on the conversion of the monomers, as well as on the shape, size distribution, and surface characteristics of the obtained particles, has been determined. Addition of the cross-linking agent (5 wt %) to the reaction system has been shown to result in the formation of particles, which, after hydrolysis, have positive ζ potentials at pH 2–10.

Original languageEnglish
Pages (from-to)6-10
Number of pages5
JournalColloid Journal
Volume77
Issue number1
DOIs
Publication statusPublished - 21 Jan 2015

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Scopus subject areas

  • Surfaces and Interfaces
  • Physical and Theoretical Chemistry
  • Colloid and Surface Chemistry

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