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Anglický jazyk
Plant oil encapsulation with pectin derivatives
Autor: Samuel Ntakirutimana
Microcapsules based on pectin hydrazide via Ugi reaction have been investigated. Stable microgel was created as pickering type emulsifiers, under hexamethyleneguanidine chloride at the concentration range of 0.5-1.5g/L. The size of the microgel particles... Viac o knihe
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O knihe
Microcapsules based on pectin hydrazide via Ugi reaction have been investigated. Stable microgel was created as pickering type emulsifiers, under hexamethyleneguanidine chloride at the concentration range of 0.5-1.5g/L. The size of the microgel particles was measured by dynamic light scattering technique (DLS). System was stable with diapason size distribution between 100nm and 500nm. Water/Oil emulsions were created; toluene has been used as model and Soya oil as target compound. Capsules ware stabilized under complexation of Ca2+ ions with pectin polymers. This emulsion was assessed by optical microscopy studies using OLYMPUS GX - 71 microscopes equipped with SIAMS Photolab. The stable microcapsules with average diameter in the range of 10-100 µm have been obtained. This research open the way to rational design of microcapsules basis on natural polysaccharides.
- Vydavateľstvo: LAP LAMBERT Academic Publishing
- Rok vydania: 2019
- Formát: Paperback
- Rozmer: 220 x 150 mm
- Jazyk: Anglický jazyk
- ISBN: 9783659955006
