SUCROSE ACETATE ISOBUTYRATE-BASED COMPOSITIONS, METHODS AND USES THEREOF

The present disclosure relates to a composition for the release of the bioactive substance comprising: sucrose acetate isobutyrate dissolved in an ionic liquid and an additive selected from the list consisting of: chitin, silk fibroin, cellulose, alginate, chitosan, gellan gum, dextrin, collagen, gu...

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Hauptverfasser: GONÇALVES DOS REIS, Rui Luís, DA MOTA MARTINS GONÇALVES, Cristiana, AZEVEDO MAIA, Fátima Raquel, ANTUNES CORREIA DE OLIVEIRA, Joaquim Miguel, DOS SANTOS SILVA, Simone, RADHOUANI, Hajer
Format: Patent
Sprache:eng
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Zusammenfassung:The present disclosure relates to a composition for the release of the bioactive substance comprising: sucrose acetate isobutyrate dissolved in an ionic liquid and an additive selected from the list consisting of: chitin, silk fibroin, cellulose, alginate, chitosan, gellan gum, dextrin, collagen, guar gum, carregeenan, heparin, kefiran, or mixtures thereof. By taking advantage of the properties of an ionic liquid (IL), in particular 1-butyl-imidazolium acetate (BMIMAc), it was possible to achieve a good dissolution of SAIB, which combined with chitin and/or silk, natural polymers, allows the development of the structures with different shape and sizes.