Fabrication and properties of polyvinyl alcohol/starch blend films: Effect of composition and humidity

H Tian, J Yan, AV Rajulu, A Xiang, X Luo - International journal of biological …, 2017 - Elsevier
In this work, starch/polyvinyl alcohol (PVA) blend films with different compositions were
prepared by melt processing. The effect of the composition and relative humidity (RH) on the …

Effects of additives with different functional groups on the physical properties of starch/PVA blend film

SD Yoon, SH Chough, HR Park - Journal of Applied Polymer …, 2006 - Wiley Online Library
The effects of additives with different functional groups, that is, hydroxyl and carboxyl groups,
on the physical properties of starch/PVA blend films were examined. Starch/PVA blend films …

[PDF][PDF] Improving biodegradability of polyvinyl alcohol/starch blend films for packaging applications

ESM Negim, RK Rakhmetullayeva… - … Journal of Basic and …, 2014 - researchgate.net
Polyvinyl alcohol (PVA) was blended with starch (S) in presence of glacial acetic acid as
crosslinking agent. The effect of blend ratio and molecular weight of PVA on the physical …

Crosslinked poly (vinyl alcohol) and starch composite films: Study of their physicomechanical, thermal, and swelling properties

B Ramaraj - Journal of applied polymer science, 2007 - Wiley Online Library
Crosslinked poly (vinyl alcohol) was blended with 10, 20, 40, and 50 wt% starch by a
solution‐casting process. The solution‐cast films were dried, and then their …

Properties of starch/PVA blend films containing citric acid as additive

HR Park, SH Chough, YH Yun, SD Yoon - Journal of Polymers and the …, 2005 - Springer
Starch/polyvinyl alcohol (PVA) blend films were prepared successfully by using starch,
polyvinyl alcohol (PVA), glycerol (GL) sorbitol (SO) and citric acid (CA) for the mixing …

Preparation and characterization of cross-linked starch/poly (vinyl alcohol) green films with low moisture absorption

K Das, D Ray, NR Bandyopadhyay… - Industrial & …, 2010 - ACS Publications
The effects of incorporating different cross-linking agents into starch/poly (vinyl
alcohol)(PVA) blend were examined by X-ray diffraction (XRD), Fourier transform infrared …

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 …

Low density polyethylene/starch blend films for food packaging applications

B Raj, US K, Siddaramaiah - Advances in Polymer Technology …, 2004 - Wiley Online Library
A series of low density polyethylene (LDPE)/starch blend films with starch content ranging
from 2.5 to 50% were prepared by two methods, namely, solution blending followed by …

Physical properties and structural characterization of starch/polyvinyl alcohol/graphene oxide composite films

Z Wu, Y Huang, L Xiao, D Lin, Y Yang, H Wang… - International journal of …, 2019 - Elsevier
The starch/polyvinyl alcohol/graphene oxide composite film was prepared by casting
method by adding GO to starch/PVA matrix. The effects of GO with different concentrations …

[PDF][PDF] Biodegradation studies of polyvinyl alcohol/corn starch blend films in solid and solution media

NA Azahari, N Othman, H Ismail - Journal of Physical Science, 2011 - jps.usm.my
In this study, polyvinyl alcohol (PVOH)/corn starch (CS) blend films were prepared using the
solution casting method. The biodegradability of the films was investigated based on …