https://nova.newcastle.edu.au/vital/access/ /manager/Index ${session.getAttribute("locale")} 5 https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:33433 Wed 31 Oct 2018 15:26:42 AEDT ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:33428 -1m^-1Pa^-1), solubility (43.12%) opacity (0.44%) and better mechanical properties, demonstrating the importance of selection of the source of starch. The results also indicated that rice starch had compatibility with ι-carrageenan, and the blend of these two polysaccharides can be potentially used for coating fruit and vegetables.]]> Wed 31 Oct 2018 15:13:27 AEDT ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:39545 Wed 27 Jul 2022 14:26:42 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:15929 Wed 11 Apr 2018 16:27:35 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:39154 Momordica cochinchinensis) is a tropical fruit. It belongs to the Cucurbitaceae family. Gac pulp (or mesocarp) that accounts for 40-50% of fruit weight is commonly discarded during the processing of Gac fruit. However, this by-product is a rich source of nutrients and bioactive compounds, which are potential to produce edible films. This study aimed to determine the effect of sodium alginate, kappa-carrageenan, Gac pulp and glycerol on film properties and optimise the formula of this composite film for further applications using a response surface methodology (RSM). The results showed that sodium alginate, kappa-carrageenan, Gac pulp, and glycerol affected physical and barrier properties, colour parameters, and mechanical properties of the films. The optimal formulation to generate a composite film from Gac pulp include sodium alginate 1.03%, kappa-carrageenan 0.65%, Gac pulp 0.4%, and glycerol 0.85% (w/v), where this film produces high mechanical properties, low water vapour permeability and acceptable physical properties. This optimised film formulation demonstrates a potential for food application.]]> Thu 19 May 2022 16:15:35 AEST ]]> https://nova.newcastle.edu.au/vital/access/ /manager/Repository/uon:45730 3- functional group. This study prepared PEDOT/Carr aqueous dispersion in 1:1 ratio by weight as a conductive green polymer. PEDOT/Carr (1:1) dispersion was succesfully synthesized by oxidative polymerisation via in-situ and post-polymerisation reaction. The effect of base solutions or pH is very interesting to investigate on physicochemical of carrageenan doped with PEDOT. Processable conductive PEDOT/Carr dispersion needs to be investigated to optimize the properties of the film.]]> Fri 04 Nov 2022 09:59:34 AEDT ]]>