Preparation and characterisation of user-friendly PMMA microcapsules for consumer care

Xuemiao Pan, Ruben Mercade-Prieto, David York, Jon A. Preece, Zhibing Zhang

Producció científica: Capítol de llibreContribució a congrés/conferènciaAvaluat per experts

Resum

A flat membrane combined with a mechanical stirrer has been used to prepare poly(methyl methacrylate) (PMMA) microcapsules containing an oil-based active ingredient. A florescence dye pyrromethene 546 was added in the liquid core in order to measure the shell thickness of microcapsules using confocal laser scanning microscopy under a fluorescence condition. The size distribution of the formed microcapsules was measured by a static light scattering (SLS) technique. The mechanical properties of the microcapsules were studied using a micromanipulation technique based on compression of single microcapsules between two parallel surfaces and finite element modelling (FEM).

Idioma originalAnglès
Títol de la publicacióPowders and Grains 2013 - Proceedings of the 7th International Conference on Micromechanics of Granular Media
Pàgines1027-1030
Nombre de pàgines4
DOIs
Estat de la publicacióPublicada - 2013
Publicat externament
Esdeveniment7th International Conference on Micromechanics of Granular Media: Powders and Grains 2013 - Sydney, NSW, Australia
Durada: 8 de jul. 201312 de jul. 2013

Sèrie de publicacions

NomAIP Conference Proceedings
Volum1542
ISSN (imprès)0094-243X
ISSN (electrònic)1551-7616

Conferència

Conferència7th International Conference on Micromechanics of Granular Media: Powders and Grains 2013
País/TerritoriAustralia
CiutatSydney, NSW
Període8/07/1312/07/13

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