Alberto Diego-Taboada
Sequestration of edible oil from emulsions using new single and double layered microcapsules from plant spores
Diego-Taboada, Alberto; Cousson, Priscille; Raynaud, Elodie; Huang, Youkui; Lorch, M.; Binks, B.P.; Queneau, Yves; Boa, Andrew N.; Atkin, Stephen L.; Diego Taboada, Alberto; Beckett, Stephen T.; Mackenzie, Grahame; Boa, Andrew
Authors
Priscille Cousson
Elodie Raynaud
Youkui Huang
Professor Mark Lorch M.Lorch@hull.ac.uk
Professor of Public Engagement and Science Communication. Interim Head of Department for Chemistry, Biochemistry and Chemical Engineering
Professor Bernard P Binks B.P.Binks@hull.ac.uk
Professor of Physical Chemistry
Yves Queneau
Dr Andrew Boa A.N.Boa@hull.ac.uk
Senior Lecturer
Stephen L. Atkin
Alberto Diego Taboada A.D.Taboada@hull.ac.uk
Stephen T. Beckett
Grahame Mackenzie G.Mackenzie@hull.ac.uk
Dr Andrew Boa A.N.Boa@hull.ac.uk
Senior Lecturer
Abstract
Microcapsules were obtained conveniently from Lycopodium clavatum spores possessing either a single layered shell of sporopollenin (exine) or double layered shell of sporopollenin and cellulose with an inner layer (intine). These microcapsules were further modified by converting their surface hydroxyl groups (alcohols, phenols carboxylic acids) into salts (Na+and K+), acetates and methyl ethers accordingly. All of these new types of microcapsules were found to sequester efficiently edible oils from oil-in-water emulsions with the acetylated forms being the most efficient to sequester oils in near quantitative fashion. The latter could be recycled without losing efficiency to recover oil. Oils could also be released from the microcapsules in a stepwise manner by repeated rubbing.
Citation
Queneau, Y., Boa, A., Atkin, S., Beckett, S., MacKenzie, G., Huang, Y., …Mackenzie, G. (2012). Sequestration of edible oil from emulsions using new single and double layered microcapsules from plant spores. Journal of Materials Chemistry, 22(19), 9767-9773. https://doi.org/10.1039/c2jm00103a
Journal Article Type | Article |
---|---|
Acceptance Date | Mar 19, 2012 |
Online Publication Date | Apr 12, 2012 |
Publication Date | Apr 21, 2012 |
Journal | Journal of Materials Chemistry |
Print ISSN | 0959-9428 |
Electronic ISSN | 1364-5501 |
Publisher | Royal Society of Chemistry |
Peer Reviewed | Peer Reviewed |
Volume | 22 |
Issue | 19 |
Pages | 9767-9773 |
DOI | https://doi.org/10.1039/c2jm00103a |
Keywords | Materials Chemistry; General Chemistry |
Public URL | https://hull-repository.worktribe.com/output/424052 |
Publisher URL | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84860381272&doi=10.1039%2fc2jm00103a&partnerID=40&md5=d0788c16a656fd152c44ad1f41fc6b22 |
This file is under embargo due to copyright reasons.
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