Benedetti, M., Congdon, Thomas R., Bassett, S. P., Alauhdin, M., Howdle, S. M., Haddleton, David M., Pisano, R., Sangermano, M. and Schiller, Tara L. (2017) Synthesis of polymeric microcapsules by interfacial-suspension cationic photopolymerisation of divinyl ether monomer in aqueous suspension. Polymer Chemistry, 8 (6). 972-975 . doi:10.1039/C6PY01782G

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Abstract

Polymeric microcapusles have been synthesised with a markedly more hydrophillic monomer than previously reported, triethylene glycol divinyl ether, using cationic photopolymerisation in an aqueous environment. Characterisation by NMR and SEM show that the particles are formed with low dispersity with a size of approximately 1 μm in spite of the expected inhibition in aqueous conditions. Furthermore, supercritical carbon dioxide has been used to generate silver nanoparticles which distribute throughout the shell of the microcapsules further illustrating the structure of these capsules with characterisation by TEM and SAXS.

Item Type:	Journal Article
Subjects:	Q Science > QD Chemistry
Divisions:	Faculty of Science, Engineering and Medicine > Science > Chemistry
Library of Congress Subject Headings (LCSH):	Polymers, Capsules (Pharmacy), Polymers in medicine
Journal or Publication Title:	Polymer Chemistry
Publisher:	Royal Society of Chemistry
ISSN:	1759-9954
Official Date:	14 February 2017
Dates:	Date Event 14 February 2017 Published 6 January 2017 Available 5 January 2017 Accepted 12 October 2016 Submitted
Volume:	8
Number:	6
Page Range:	972-975
DOI:	10.1039/C6PY01782G
Status:	Peer Reviewed
Publication Status:	Published
Access rights to Published version:	Restricted or Subscription Access
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