Matches in SemOpenAlex for { <https://semopenalex.org/work/W2331837315> ?p ?o ?g. }
- W2331837315 endingPage "859" @default.
- W2331837315 startingPage "847" @default.
- W2331837315 abstract "abstract This study investigated the development and characterized the physicochemical properties of films obtained from by-products (BP) from the preparation of propolis extracts. Films were produced in the presence and absence of a polymeric adjuvant (gelatin or ethylcellulose) and propylene glycol by a solvent casting method. Density, surface topography by scanning electron microscopy, mechanical properties (folding endurance, tensile strength and percentage elongation), water vapour permeability (WVP), moisture uptake capacity, thermogravimetry, differential scanning calorimetry and Fourier transform infrared spectroscopy (FTIR) were determined. The films were a transparent, light greenish-yellow colour, with a uniform surface, and were flexible and easy to handle. The thickness and density of the preparations indicated that the compounds were homogeneously dispersed throughout the film. Mechanical properties were influenced by the film composition; films containing gelatin were more resistant to stress, while those containing ethylcellulose were more flexible. Increasing the adjuvant concentration decreased the elasticity and the rupture resistance, but increased the moisture uptake capacity and WVP of the formulations. BP was thermally stable as were the films. FTIR tests suggested interactions between BP and the adjuvants. This work could contribute to the utilization of BP to prepare films for food and pharmaceutical uses" @default.
- W2331837315 created "2016-06-24" @default.
- W2331837315 creator A5028711125 @default.
- W2331837315 creator A5042526827 @default.
- W2331837315 creator A5052115473 @default.
- W2331837315 creator A5059984603 @default.
- W2331837315 creator A5079909369 @default.
- W2331837315 date "2015-12-01" @default.
- W2331837315 modified "2023-10-14" @default.
- W2331837315 title "Pharmaceutical films made from the waste material from the preparation of propolis extracts: development and characterization" @default.
- W2331837315 cites W1971924592 @default.
- W2331837315 cites W1972756091 @default.
- W2331837315 cites W1974340899 @default.
- W2331837315 cites W1974610105 @default.
- W2331837315 cites W1976674183 @default.
- W2331837315 cites W1981525207 @default.
- W2331837315 cites W1988975408 @default.
- W2331837315 cites W2003010863 @default.
- W2331837315 cites W2006948313 @default.
- W2331837315 cites W2008712352 @default.
- W2331837315 cites W2013094800 @default.
- W2331837315 cites W2024038437 @default.
- W2331837315 cites W2027358199 @default.
- W2331837315 cites W2029434056 @default.
- W2331837315 cites W2033903461 @default.
- W2331837315 cites W2047667390 @default.
- W2331837315 cites W2051698062 @default.
- W2331837315 cites W2063854853 @default.
- W2331837315 cites W2064377543 @default.
- W2331837315 cites W2066460199 @default.
- W2331837315 cites W2089868870 @default.
- W2331837315 cites W2122976801 @default.
- W2331837315 cites W2127586717 @default.
- W2331837315 cites W2137137814 @default.
- W2331837315 cites W4211210212 @default.
- W2331837315 doi "https://doi.org/10.1590/s1984-82502015000400011" @default.
- W2331837315 hasPublicationYear "2015" @default.
- W2331837315 type Work @default.
- W2331837315 sameAs 2331837315 @default.
- W2331837315 citedByCount "22" @default.
- W2331837315 countsByYear W23318373152017 @default.
- W2331837315 countsByYear W23318373152018 @default.
- W2331837315 countsByYear W23318373152019 @default.
- W2331837315 countsByYear W23318373152020 @default.
- W2331837315 countsByYear W23318373152021 @default.
- W2331837315 countsByYear W23318373152022 @default.
- W2331837315 crossrefType "journal-article" @default.
- W2331837315 hasAuthorship W2331837315A5028711125 @default.
- W2331837315 hasAuthorship W2331837315A5042526827 @default.
- W2331837315 hasAuthorship W2331837315A5052115473 @default.
- W2331837315 hasAuthorship W2331837315A5059984603 @default.
- W2331837315 hasAuthorship W2331837315A5079909369 @default.
- W2331837315 hasBestOaLocation W23318373151 @default.
- W2331837315 hasConcept C112950240 @default.
- W2331837315 hasConcept C121332964 @default.
- W2331837315 hasConcept C127413603 @default.
- W2331837315 hasConcept C159985019 @default.
- W2331837315 hasConcept C160892712 @default.
- W2331837315 hasConcept C16635281 @default.
- W2331837315 hasConcept C176864760 @default.
- W2331837315 hasConcept C178790620 @default.
- W2331837315 hasConcept C185592680 @default.
- W2331837315 hasConcept C192562407 @default.
- W2331837315 hasConcept C2776035855 @default.
- W2331837315 hasConcept C2777937549 @default.
- W2331837315 hasConcept C2778823387 @default.
- W2331837315 hasConcept C2780471494 @default.
- W2331837315 hasConcept C39519442 @default.
- W2331837315 hasConcept C39588626 @default.
- W2331837315 hasConcept C42360764 @default.
- W2331837315 hasConcept C521977710 @default.
- W2331837315 hasConcept C97355855 @default.
- W2331837315 hasConceptScore W2331837315C112950240 @default.
- W2331837315 hasConceptScore W2331837315C121332964 @default.
- W2331837315 hasConceptScore W2331837315C127413603 @default.
- W2331837315 hasConceptScore W2331837315C159985019 @default.
- W2331837315 hasConceptScore W2331837315C160892712 @default.
- W2331837315 hasConceptScore W2331837315C16635281 @default.
- W2331837315 hasConceptScore W2331837315C176864760 @default.
- W2331837315 hasConceptScore W2331837315C178790620 @default.
- W2331837315 hasConceptScore W2331837315C185592680 @default.
- W2331837315 hasConceptScore W2331837315C192562407 @default.
- W2331837315 hasConceptScore W2331837315C2776035855 @default.
- W2331837315 hasConceptScore W2331837315C2777937549 @default.
- W2331837315 hasConceptScore W2331837315C2778823387 @default.
- W2331837315 hasConceptScore W2331837315C2780471494 @default.
- W2331837315 hasConceptScore W2331837315C39519442 @default.
- W2331837315 hasConceptScore W2331837315C39588626 @default.
- W2331837315 hasConceptScore W2331837315C42360764 @default.
- W2331837315 hasConceptScore W2331837315C521977710 @default.
- W2331837315 hasConceptScore W2331837315C97355855 @default.
- W2331837315 hasIssue "4" @default.
- W2331837315 hasLocation W23318373151 @default.
- W2331837315 hasLocation W23318373152 @default.
- W2331837315 hasLocation W23318373153 @default.
- W2331837315 hasLocation W23318373154 @default.
- W2331837315 hasLocation W23318373155 @default.
- W2331837315 hasLocation W23318373156 @default.