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

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

Producción científica: Capítulo del libroContribución a congreso/conferenciarevisión exhaustiva

Resumen

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 originalInglés
Título de la publicación alojadaPowders and Grains 2013 - Proceedings of the 7th International Conference on Micromechanics of Granular Media
Páginas1027-1030
Número de páginas4
DOI
EstadoPublicada - 2013
Publicado de forma externa
Evento7th International Conference on Micromechanics of Granular Media: Powders and Grains 2013 - Sydney, NSW, Australia
Duración: 8 jul 201312 jul 2013

Serie de la publicación

NombreAIP Conference Proceedings
Volumen1542
ISSN (versión impresa)0094-243X
ISSN (versión digital)1551-7616

Conferencia

Conferencia7th International Conference on Micromechanics of Granular Media: Powders and Grains 2013
País/TerritorioAustralia
CiudadSydney, NSW
Período8/07/1312/07/13

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