Effect of polymer blending on mechanical and barrier properties of starch-polyvinyl alcohol based biodegradable composite films

S Patil, AK Bharimalla, A Mahapatra, J Dhakane-Lad… - Food Bioscience, 2021 - Elsevier
The study was aimed to improve the properties of starch-based biodegradable films by the
way of polymer blending. The composite films were prepared by incorporating various …

Structure and physical properties of starch/poly vinyl alcohol/laponite RD nanocomposite films

X Tang, S Alavi - Journal of Agricultural and Food Chemistry, 2012 - ACS Publications
Nanocomposites of starch, poly vinyl alcohol (PVOH), and laponite RD (LRD) were
produced by solution mixing and cast into films. In general, an increase in LRD content (0 …

Preparation and characterization of starch/PVA blend for biodegradable packaging material

F Parvin, MA Rahman, JMM Islam… - Advanced Materials …, 2010 - Trans Tech Publ
Polymer films of rice starch/Polyvinyl alcohol (PVA) were prepared by casting method.
Different blends were made varying the concentration of rice starch and PVA. Tensile …

Effect of polyvinyl alcohol on the physicochemical properties of biodegradable starch films

CA Gómez-Aldapa, G Velazquez, MC Gutierrez… - Materials Chemistry and …, 2020 - Elsevier
Biodegradable films based on starches have poor mechanical and barrier properties,
limiting their applications as a food packaging material. The combination of two or more …

Effect of additives on properties of polyvinyl alcohol (PVA)/tapioca starch biodegradable films

H Ismail, NF Zaaba - Polymer-Plastics Technology and …, 2011 - Taylor & Francis
Effect of additives on properties of PVA/tapioca starch biodegradable films was studied. The
additives used in this research were glycerol (GLY), polyethylene glycol (PEG) and …

Physical and microstructural properties of biodegradable films based on pea starch and PVA

AI Cano, M Cháfer, A Chiralt… - Journal of Food …, 2015 - Elsevier
The effect of storage time on the physical properties of pea starch (PS) and polyvinyl alcohol
(PVA) films and their blend was studied to develop biodegradable packaging materials for …

Preparation and characterization of starch‐based composite films reinforced by apricot and walnut shells

A Ali, S Ali, L Yu, H Liu, S Khalid… - Journal of Applied …, 2019 - Wiley Online Library
Starch‐based biodegradable films were prepared by using solution‐casting method and
reinforced by agricultural residues [apricot and walnut shell (APS and WNS) powder]. The …

Physicochemical properties for food packaging and toxicity behaviors against healthy cells of environmentally friendly biocompatible starch/citric acid/polyvinyl alcohol …

N Gürler, S Paşa, Ö Erdoğan, O Cevik - Starch‐Stärke, 2023 - Wiley Online Library
The current study focuses on the fabrication, characterization, and cytotoxic effects of
polymeric biocomposite films composed of starch, various concentrations of citric acid (3 …

Development, characterization and optimization of biopolymers films based on starch and flour from jabuticaba (Myrciaria cauliflora) peel

MAR Sanches, C Camelo-Silva, L Tussolini… - Food Chemistry, 2021 - Elsevier
In this study, the influence of the concentration of flour from jabuticaba peel (FJP) and the
concentration of glycerol (CG) on the physicochemical, barrier, mechanical, optical …

Preparation and characterization of starch‐based composite films reinforced by corn and wheat hulls

A Ali, L Yu, H Liu, S Khalid, L Meng… - Journal of Applied …, 2017 - Wiley Online Library
Biodegradable films, with starch as a matrix, were developed and reinforced with wheat and
corn hulls. The effect of the particle size of the filler on the microstructure and mechanical …