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Zn(II) AND Cu(II) UPTAKE FROM ACID SOLUTIONS WITH MICROCAPSULES CONTAINING A NON-SPECIFIC ALKYL PHOSPHONIC EXTRACTANT
(Sociedad Chilena de Química, 2005)
High-throughput platform for synthesis of melamine-formaldehyde microcapsules
(American Chemical Society, 2017-06-02)
The synthesis of microcapsules via in situ polymerization is a labor-intensive and time-consuming process, where many composition and process factors affect the microcapsule formation and its morphology. Herein, we report ...
Development of natural polymeric microcapsules for antimicrobial drug delivery: triclosan loaded chitosan and alginate-based microcapsules
(Taylor & Francis Ltd, 2020-08-20)
The goal of this work was the development of natural polymeric microcapsules for antimicrobial drug delivery - triclosan loaded alginate and chitosan-based microcapsules for potential coating applications in substrates ...
Uptake of copper (II) ions from acidic aqueous solutions using a continuous column packed with microcapsules containing a β-hydroxyoximic compound
(2011)
In this paper, the uptake of Cu(II) ions from an acidic aqueous solution using a continuous column packed with microcapsules containing the chelating extractant LIX-860 N-IC was examined. A simple, economical method was ...
Effects of maltodextrin content in double-layer emulsion for production and storage of spray-dried carotenoid-rich microcapsules
(2020-11-01)
This work aimed to produce carotenoid-rich microcapsules by spray drying of buriti oil emulsions stabilized by soy protein isolate and high-methoxyl pectin, added with maltodextrin. Microcapsules were produced by spray ...
Effect of the preparation method on the structure of linseed oil-filled poly(urea-formaldehyde) microcapsules
(Elsevier Science Sa, 2016-04-29)
tLinseed oil was satisfactorily encapsulated in urea-formaldehyde (UF) shell by one acid stage polymer-ization. This was confirmed by thermal analyses (TGA) and FTIR studies. Microcapsules produced by oneacid stage were ...
Microencapsulation of trioctylamine in polymeric matrices for removing Zn(II) and Cu(II) from chloride aqueous solutions
(Sociedad Chilena de Química, 2010)
The microencapsulation of the non-specific basic extractant trioctylamine in polymeric matrices synthesized from styrene and divinylbenzene was studied.
The microcapsules were prepared by adding the amine compound during ...
Production of turmeric oleoresin microcapsules by complex coacervation with gelatin-gum arabic
(2013-06-01)
Turmeric oleoresin is a colorant prepared by solvent extraction of turmeric (Curcuma longa L.). Curcumin, the major pigment present in turmeric, has been described as a potent antioxidant, anti-inflammatory and anticarcinogenic ...
Melamine -formaldehyde microcapsules: micro - and nanostructural characterization with electron microscopy
(Cambridge University Press, 2016-11)
A systematic study has been carried out to compare the surface morphology, shell thickness, mechanical properties and binding behavior of melamine formaldehyde icrocapsules of 5 to 30 µm diameter size with various amounts ...