Matches in SemOpenAlex for { <https://semopenalex.org/work/W4313451005> ?p ?o ?g. }
- W4313451005 endingPage "192" @default.
- W4313451005 startingPage "182" @default.
- W4313451005 abstract "Vegetarian hard capsule has attracted surging demand as an alternative to gelatin; however, only few have been commercialized. Carrageenan extracted from seaweed has the potential to be utilized as a hard capsule material. Improving the mechanical and thermal properties of carrageenan biocomposite is therefore of great importance for future use in the drug delivery system. Hence, carboxymethyl sago starch (CMSS) was incorporated to strengthen the carrageenan biocomposite in a concentration range from 0 to 1.0% w/v. The intermolecular hydrogen bonding formed between carrageenan and CMSS was revealed via density functional theory (DFT) calculations and substantiated by 1H NMR and FTIR spectra. The result showed that the hydrogen bond is established between hydroxyl (carrageenan)–carbonyl (CMSS) groups at a distance of 1.87 Å. The bond formation subsequently increased the tensile strength of the biocomposite film and the loop strength of the hard capsule by 20.6 and 7.7%, respectively. The glass transition temperature of the film was increased from 37.8 to 47.8 °C, increasing the thermal stability. The activation energy upon decomposition of the film is 74.4 kJ·mol–1, representing a 26.2% increase over the control carrageenan. These findings demonstrate that incorporation of CMSS increases the properties of carrageenan biocomposite and provides a promising alternative to animal-based hard capsules." @default.
- W4313451005 created "2023-01-06" @default.
- W4313451005 creator A5000231087 @default.
- W4313451005 creator A5006225986 @default.
- W4313451005 creator A5039827593 @default.
- W4313451005 creator A5069216480 @default.
- W4313451005 creator A5091495548 @default.
- W4313451005 date "2022-12-20" @default.
- W4313451005 modified "2023-10-14" @default.
- W4313451005 title "Mechanical and Thermal Evaluation of Carrageenan/Hydroxypropyl Methyl Cellulose Biocomposite Incorporated with Modified Starch Corroborated by Molecular Interaction Recognition" @default.
- W4313451005 cites W1485949887 @default.
- W4313451005 cites W1964052122 @default.
- W4313451005 cites W2007012006 @default.
- W4313451005 cites W2035922439 @default.
- W4313451005 cites W2036908524 @default.
- W4313451005 cites W2069861520 @default.
- W4313451005 cites W2072929397 @default.
- W4313451005 cites W2080874552 @default.
- W4313451005 cites W2158636512 @default.
- W4313451005 cites W2165763089 @default.
- W4313451005 cites W2235989615 @default.
- W4313451005 cites W2542800012 @default.
- W4313451005 cites W2577493232 @default.
- W4313451005 cites W2605247136 @default.
- W4313451005 cites W2614232623 @default.
- W4313451005 cites W2751798341 @default.
- W4313451005 cites W2766104287 @default.
- W4313451005 cites W2783248876 @default.
- W4313451005 cites W2783578604 @default.
- W4313451005 cites W2790440185 @default.
- W4313451005 cites W2792461041 @default.
- W4313451005 cites W2795301405 @default.
- W4313451005 cites W2804724338 @default.
- W4313451005 cites W2805614842 @default.
- W4313451005 cites W2810412105 @default.
- W4313451005 cites W2839908563 @default.
- W4313451005 cites W2900816112 @default.
- W4313451005 cites W2905244060 @default.
- W4313451005 cites W2910431851 @default.
- W4313451005 cites W2912118505 @default.
- W4313451005 cites W2914745135 @default.
- W4313451005 cites W2919348064 @default.
- W4313451005 cites W2921271255 @default.
- W4313451005 cites W2922648223 @default.
- W4313451005 cites W2939180095 @default.
- W4313451005 cites W2969658139 @default.
- W4313451005 cites W2972411615 @default.
- W4313451005 cites W2987143491 @default.
- W4313451005 cites W2991628250 @default.
- W4313451005 cites W3007930046 @default.
- W4313451005 cites W3010965987 @default.
- W4313451005 cites W3024618224 @default.
- W4313451005 cites W3025003882 @default.
- W4313451005 cites W3025952253 @default.
- W4313451005 cites W3028329873 @default.
- W4313451005 cites W3030005051 @default.
- W4313451005 cites W3035507616 @default.
- W4313451005 cites W3043693501 @default.
- W4313451005 cites W3043909020 @default.
- W4313451005 cites W3046961277 @default.
- W4313451005 cites W3047512818 @default.
- W4313451005 cites W3083992705 @default.
- W4313451005 cites W3094507488 @default.
- W4313451005 cites W3096486546 @default.
- W4313451005 cites W3108616115 @default.
- W4313451005 cites W3118266364 @default.
- W4313451005 cites W3121303931 @default.
- W4313451005 cites W3122890214 @default.
- W4313451005 cites W3125796855 @default.
- W4313451005 cites W3130695111 @default.
- W4313451005 cites W3134209144 @default.
- W4313451005 cites W3153486063 @default.
- W4313451005 cites W3165012002 @default.
- W4313451005 cites W3177591751 @default.
- W4313451005 cites W3193357201 @default.
- W4313451005 cites W3193629085 @default.
- W4313451005 cites W4200360045 @default.
- W4313451005 cites W4223497303 @default.
- W4313451005 cites W4254378876 @default.
- W4313451005 cites W4286305068 @default.
- W4313451005 cites W4292091365 @default.
- W4313451005 cites W4295124946 @default.
- W4313451005 doi "https://doi.org/10.1021/acsapm.2c01426" @default.
- W4313451005 hasPublicationYear "2022" @default.
- W4313451005 type Work @default.
- W4313451005 citedByCount "5" @default.
- W4313451005 countsByYear W43134510052023 @default.
- W4313451005 crossrefType "journal-article" @default.
- W4313451005 hasAuthorship W4313451005A5000231087 @default.
- W4313451005 hasAuthorship W4313451005A5006225986 @default.
- W4313451005 hasAuthorship W4313451005A5039827593 @default.
- W4313451005 hasAuthorship W4313451005A5069216480 @default.
- W4313451005 hasAuthorship W4313451005A5091495548 @default.
- W4313451005 hasConcept C104779481 @default.
- W4313451005 hasConcept C112887158 @default.
- W4313451005 hasConcept C112950240 @default.
- W4313451005 hasConcept C127413603 @default.
- W4313451005 hasConcept C13965031 @default.