1
|
Yang J, Xu S, Chee CY, Ching KY, Wei Y, Wang R, Al-Hada NM, Hock CC. Influence of starch silylation on the structures and properties of starch/epoxidized soybean oil-based bioplastics. Int J Biol Macromol 2024; 258:129037. [PMID: 38158061 DOI: 10.1016/j.ijbiomac.2023.129037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2023] [Revised: 12/12/2023] [Accepted: 12/22/2023] [Indexed: 01/03/2024]
Abstract
The present work systematically investigated the influence of starch silylation on the structures and properties of starch/epoxidized soybean oil-based bioplastics. Silylated starch was synthesized using starch particles (SP-ST) or gelatinized starch (SG-ST) under different silane hydrolysis pHs. Due to the appearance of -NH2 groups and lower OH wavenumbers, SP-ST obtained at pH 5 showed higher silylation degree and stronger hydrogen bond interaction with epoxidized soybean oils (ESO) than that at pH 11. The morphology analysis revealed better interfacial compatibility of ESO and SP-ST. The tensile strength of the samples containing SP-ST increased by 51.91 % than the control, emphasizing the enhanced interaction within the bioplastics. However, tensile strength of the bioplastics with SG-ST decreased by 59.56 % due to their high moisture contents from unreacted silanes. Additionally, the bioplastics with SG-ST exhibited an obvious reduction of thermal stability and an increase in water solubility because of the presence of unreacted APMS. The bioplastic degradation was not prevented by starch silylation except high pH. The bioplastics showed the most desirable tensile properties, thermal stability, and water solubility when starch was surface-modified with silanes hydrolyzed at pH 5. These outcomes made the fabricated bioplastics strong candidates for petroleum-based plastics for packaging applications.
Collapse
Affiliation(s)
- Jianlei Yang
- Shandong Key Laboratory of Biophysics, Institute of Biophysics, Dezhou University, Dezhou, 253023, China
| | - Shicai Xu
- Shandong Key Laboratory of Biophysics, Institute of Biophysics, Dezhou University, Dezhou, 253023, China
| | - Ching Yern Chee
- Department of Chemical Engineering, Faculty of Engineering, University of Malaya, 50603 Kuala Lumpur, Malaysia; Centre for Research in Biotechnology for Agriculture (CEBAR), University of Malaya, 50603 Kuala Lumpur, Malaysia; Centre of Industry Research 4.0 (CRI 4.0), University of Malaya, 50603 Kuala Lumpur, Malaysia.
| | - Kuan Yong Ching
- University of Reading Malaysia, Kota Ilmu, Persiaran Graduan, Educity, 79200 Nusajaya, Johor, Malaysia
| | - Yunwei Wei
- Shandong Key Laboratory of Biophysics, Institute of Biophysics, Dezhou University, Dezhou, 253023, China
| | - Rui Wang
- Shandong Key Laboratory of Biophysics, Institute of Biophysics, Dezhou University, Dezhou, 253023, China
| | - Naif Mohammed Al-Hada
- Shandong Key Laboratory of Biophysics, Institute of Biophysics, Dezhou University, Dezhou, 253023, China
| | - Chuah Cheng Hock
- Faculty of Science, University of Malaya, 50603 Kuala Lumpur, Malaysia
| |
Collapse
|
2
|
Nath PC, Sharma R, Debnath S, Sharma M, Inbaraj BS, Dikkala PK, Nayak PK, Sridhar K. Recent trends in polysaccharide-based biodegradable polymers for smart food packaging industry. Int J Biol Macromol 2023; 253:127524. [PMID: 37865365 DOI: 10.1016/j.ijbiomac.2023.127524] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 10/03/2023] [Accepted: 10/16/2023] [Indexed: 10/23/2023]
Abstract
Artificial packaging materials, such as plastic, can cause significant environmental problems. Thus, the use of polysaccharide-based biodegradable polymers (cellulose, starch, and alginate) has the potential in the field of environmental sustainability, reprocessing, or protection of the environment. Morphological and structural alterations caused by material degradation have a substantial impact on polymer material characteristics. To avoid degradation during storage, it is critical to evaluate and comprehend the structure, characteristics, and behavior of modern bio-based materials for potential food packaging applications. Hence, this review focused on the various types of polysaccharide-based biodegradable polymers (cellulose, starch, and alginate), their properties, and their commercial potential for food packaging applications. In addition, we overviewed the recent development of polysaccharide-based biodegradable polymer (cellulose, starch, and alginate) packaging for food products. The review concluded that the membrane and chromatographics are widely used in production of cellulose, starch, and alginate-based biodegradable polymers. Also, nanotechnology-based food packaging is widely used to improve the properties of cellulose, starch, and alginate biodegradable polymers and the incorporation of active agents to enhance the shelf life of food products. Overall, the review highlighted the potential of cellulose, starch, and alginate biodegradable polymers in the food packaging industry and the need for potential research and development to improve their properties and commercial viability.
Collapse
Affiliation(s)
- Pinku Chandra Nath
- Department of Applied Biology, University of Science and Technology, Meghalaya 793101, India
| | - Ramesh Sharma
- Department of Bio Engineering, National Institute of Technology Agartala, Jirania 799046, India
| | - Shubhankar Debnath
- Department of Bio Engineering, National Institute of Technology Agartala, Jirania 799046, India
| | - Minaxi Sharma
- Department of Applied Biology, University of Science and Technology, Meghalaya 793101, India
| | | | - Praveen Kumar Dikkala
- College of Food Science and Technology, Acharya NG Ranga Agricultural University, Pulivendula 516390, India
| | - Prakash Kumar Nayak
- Department of Food Engineering and Technology, Central Institute of Technology Kokrajhar, Kokrajhar 783370, India.
| | - Kandi Sridhar
- Department of Food Technology, Karpagam Academy of Higher Education (Deemed to be University), Coimbatore 641021, India.
| |
Collapse
|
3
|
Saied M, Reffaee A, Hamieda S, Abd- El- Messieh SL, Shafik ES. Eco-friendly polymer composite films based on waste polyvinyl chloride/sunflower seed cake for antimicrobial and antistatic applications. PIGMENT & RESIN TECHNOLOGY 2022. [DOI: 10.1108/prt-10-2021-0126] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/02/2023]
Abstract
Purpose
This study aims to get rid of non-degradable polyvinyl chloride (PVC) waste as well as sunflower seed cake (SSC) waste by preparing eco-friendly composites from both in different proportions to reach good mechanical and insulating properties for antimicrobial and antistatic applications.
Design/methodology/approach
Eco-friendly composite films based on waste polyvinylchloride (WPVC) and SSC of concentrations (0, 10, 20, 30 and 40 Wt.%) were prepared using solution casting method. Further, the effect of sunflower seed oil (SSO) on the biophysical properties of the prepared composites is also investigated. Fourier transform infrared spectroscopy, X-ray diffraction (XRD), scanning electron microscope, mechanical, thermal, dielectric properties were assessed. Besides, the antimicrobial and biodegradation tests were also studied.
Findings
The crystallinity increases by rising SSC concentration as revealed by XRD results. Additionally, the permittivity (ε′) increases by increasing SSC filler and SSO as well. A remarkable increase in dc conductivity was attained after the addition of SSO. While raw WPVC has very low bacterial activity. The composite films are found to be very effective against staphylococcus epidermidis, staphylococcus aureus bacteria and against candida albicans as well. On the other hand, the weight loss of WPVC increases by adding of SSC and SSO, as disclosed by biodegradation studies.
Originality/value
The study aims to reach the optimum method for safe and beneficial disposal of PVC waste as well as SSC for antistatic and antimicrobial application.
Collapse
|
4
|
ESTIASIH T, KULIAHSARI DE, MARTATI E, AHMADI K. Cyanogenic compounds removal and characteristics of non- and pregelatinized traditional detoxified wild yam (Dioscorea hispida) tuber flour. FOOD SCIENCE AND TECHNOLOGY 2022. [DOI: 10.1590/fst.119121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Affiliation(s)
| | | | | | - Kgs AHMADI
- Tribhuwana Tunggadewi University, Indonesia
| |
Collapse
|
5
|
Synthesis and Characterization of Konjac Glucomannan/ Carrageenan/Nano-silica Films for the Preservation of Postharvest White Mushrooms. Polymers (Basel) 2018; 11:polym11010006. [PMID: 30959991 PMCID: PMC6402238 DOI: 10.3390/polym11010006] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Revised: 12/18/2018] [Accepted: 12/18/2018] [Indexed: 01/05/2023] Open
Abstract
In this study, the konjac glucomannan (KGM)/carrageenan (KC)/nano-silica film was prepared and characterized by scanning electron microscopy (SEM), Fourier-transform infrared spectroscopy (FTIR), and X-ray diffraction (XRD). The preservation quality of white mushrooms (Agaricus bisporus) packed using the films was also determined. The nano-silica dosage was found to affect the properties of the nanocomposite KGM/KC films. The results indicated that the properties of the films were significantly improved with the addition of nano-silica. The water vapor permeability, water solubility, moisture absorption, and light transmittance of KGM/KC/nano-silica films were significantly affected by the nano-silica dosage. In this study, the optimal nano-silica dosage to incorporate into the film in order to achieve excellent performance was 0.3%. Strong intermolecular hydrogen bonds were also observed between KGM/KC and nano-silica in the KGM/KC/nano-silica film by FTIR. In addition, the KGM/KC/nano-silica film markedly reduced the browning index, delayed the weight loss and softening, and extended the shelf life of mushrooms during storage at 4 °C. The KGM/KC film modified using nano-silica can provide a potential method for improving the preservation quality of white mushrooms during storage.
Collapse
|
6
|
Harun-or-Rashid MD, Saifur Rahaman MD, Enamul Kabir S, Khan MA. Effect of hydrochloric acid on the properties of biodegradable packaging materials of carboxymethylcellulose/poly(vinyl alcohol) blends. J Appl Polym Sci 2015. [DOI: 10.1002/app.42870] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- M. D. Harun-or-Rashid
- Institute of Radiation and Polymer Technology, Bangladesh Atomic Energy Commission; Dhaka P.O. Box 3787 Bangladesh
- Department of Chemistry; Jahangirnagar University; Savar Dhaka Bangladesh
| | - M. D. Saifur Rahaman
- Institute of Radiation and Polymer Technology, Bangladesh Atomic Energy Commission; Dhaka P.O. Box 3787 Bangladesh
| | | | - Mubarak A Khan
- Institute of Radiation and Polymer Technology, Bangladesh Atomic Energy Commission; Dhaka P.O. Box 3787 Bangladesh
| |
Collapse
|
7
|
Ghanbarzadeh B, Oleyaei SA, Almasi H. Nanostructured Materials Utilized in Biopolymer-based Plastics for Food Packaging Applications. Crit Rev Food Sci Nutr 2014; 55:1699-723. [DOI: 10.1080/10408398.2012.731023] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
8
|
Taghizadeh MT, Sabouri N. Study of enzymatic degradation and water absorption of nanocomposites polyvinyl alcohol/starch/carboxymethyl cellulose blends containing sodium montmorillonite clay nanoparticle by cellulase and α-amylase. J Taiwan Inst Chem Eng 2013. [DOI: 10.1016/j.jtice.2013.03.012] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
9
|
Taghizadeh MT, Sabouri N. Biodegradation behaviors and water adsorption of poly(vinyl alcohol)/starch/carboxymethyl cellulose/clay nanocomposites. INTERNATIONAL NANO LETTERS 2013. [DOI: 10.1186/2228-5326-3-51] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Abstract
The focus of this work is to study the effect of sodium montmorillonite (MMT-Na) clay content on the rate and extent of enzymatic hydrolysis polyvinyl alcohol (PVA)/starch (S)/carboxymethyl cellulose (CMC) blends using enzyme cellulase. The rate of glucose production from each nanocomposite substrates was most rapid for the substrate without MMT-Na and decreased with the addition of MMT-Na for PVA/S/CMC blend (51.5 μg/ml h), PVA/S/CMC/1% MMT (45.4 μg/ml h), PVA/S/CMC/3% MMT (42.8 μg/ml h), and PVA/S/CMC/5% MMT (39.2 μg/ml h). The results of this study have revealed that films with MMT-Na content at 5 wt.% exhibited a significantly reduced rate and extent of hydrolysis. Enzymatic degradation behavior of MMT-Na containing nanocomposites of PVA/S/CMC was based on the determinations of weight loss and the reducing sugars. The degraded residues have been characterized by various analytical techniques, such as Fourier transform infrared spectroscopy, scanning electronic microscopy, and UV-vis spectroscopy.
Collapse
|
10
|
Hsieh WC, Lin PK, Lin LH, Huang CF. Flow cytometry analysis using at the poly(3-hydroxybutyrate-co-3-hydrovalerate) microspheres for drug delivery system. J Taiwan Inst Chem Eng 2013. [DOI: 10.1016/j.jtice.2013.01.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
11
|
Taghizadeh MT, Sabouri N, Ghanbarzadeh B. Polyvinyl alcohol:starch:carboxymethyl cellulose containing sodium montmorillonite clay blends; mechanical properties and biodegradation behavior. SPRINGERPLUS 2013; 2:376. [PMID: 24010034 PMCID: PMC3755708 DOI: 10.1186/2193-1801-2-376] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/04/2013] [Accepted: 08/08/2013] [Indexed: 11/30/2022]
Abstract
The focuses of this study were to investigate the effect of sodium montmorillonite clay (MMT-Na) content on the physical properties and extent of enzymatic hydrolysis Polyvinyl Alcohol (PVA): Starch (S): Carboxymethyl Cellulose (CMC) nanocomposites using enzyme <alpha>−amylase. The results of this work have revealed that films with MMT-Na content at 5 wt% exhibited a significantly reduced rate and extent of starch hydrolysis. The results suggest that this may have been attributed to interactions between PVA:S:CMC and MMT-Na that further prevented enzymatic attack on the remaining starch phases within the blend. The total solids that remained after 4320 min were 65.46 wt% (PVA:S:CMC); 67.91 wt% (PVA:S:CMC:1% MMT-Na); 78.43 wt% (PVA:S:CMC:3% MMT-Na); 80.24 wt% (PVA:S:CMC:5% MMT-Na). The rate of glucose production from each nanocomposite substrates were decresed significantly as the MMT-Na percentage increased from 0 to 5% (W/W). At the level of 5% (W/W) MMT-Na, the films showed the lowest rate of glucose production values (18.95 μg/ml h). With the increase of the MMT concentration from 0 to 5%, the UTS increased 5 from 18.36 to 20.38 MPa, however, the strain to break (SB) decreased noticeably from 35.56 to 5.22%.
Collapse
Affiliation(s)
- Mohammad Taghi Taghizadeh
- Department of Physical Chemistry, Faculty of Chemistry, University of Tabriz, P.O. Box 51666-16471 Tabriz, Iran
| | | | | |
Collapse
|
12
|
Devi RR, Maji TK. Interfacial effect of surface modified TiO2 and SiO2 nanoparticles reinforcement in the properties of wood polymer clay nanocomposites. J Taiwan Inst Chem Eng 2013. [DOI: 10.1016/j.jtice.2012.11.018] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
13
|
Sreekumar PA, Al-Harthi MA, Gondal MA, De SK. Heterogeneity of laser-irradiated films of polyvinyl alcohol/starch blends: effect of glycerol content. SURF INTERFACE ANAL 2013. [DOI: 10.1002/sia.5211] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- P. A. Sreekumar
- Department of Chemical Engineering; King Fahd University of Petroleum and Minerals; P. O. Box 5050 Dhahran 31261 Kingdom of Saudi Arabia
- Department of Chemical and Process Engineering Technology; Jubail Industrial College; Al-Jubail 31961 Kingdom of Saudi Arabia
| | - Mamdouh A. Al-Harthi
- Department of Chemical Engineering; King Fahd University of Petroleum and Minerals; P. O. Box 5050 Dhahran 31261 Kingdom of Saudi Arabia
- Center for Research Excellence in Petroleum Refining and Petrochemicals; King Fahd University of Petroleum and Minerals; P. O. Box 5040 Dhahran 31261 Kingdom of Saudi Arabia
| | - M. A. Gondal
- Laser Research Group, Physics Department and Center of Nanotechnology (CENT); King Fahd University of Petroleum and Minerals; P. O. Box 372 Dhahran 31261 Kingdom of Saudi Arabia
| | - S. K. De
- Department of Chemical Engineering; King Fahd University of Petroleum and Minerals; P. O. Box 5050 Dhahran 31261 Kingdom of Saudi Arabia
| |
Collapse
|
14
|
Alikarami M, Abbasi Z, Moradi V. Study of enzymatic degradation and water absorption of composites carboxymethyl cellulose and poly (ϵ-caprolactone) containing SiO2nanoparticle by cellulase. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART A, TOXIC/HAZARDOUS SUBSTANCES & ENVIRONMENTAL ENGINEERING 2013; 48:1516-1521. [PMID: 23802160 DOI: 10.1080/10934529.2013.796830] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
This study investigates the effect of Poly (ϵ-Caprolactone (PCL) and Nano-SiO2content within the Carboxymethyl Cellulose (CMC) blends on the rate and extent of carboxymethyl cellulose enzymatic hydrolysis using the enzyme cellulase. The results reveal that blends with Nano-SiO2content at 5 wt% exhibit a significantly reduced rate and extent of CMC hydrolysis. This may be attributed to interactions between CMC and SiO2that prevent further enzymatic attack on the remaining CMC phases within the blend. The total solids that remained after 2880 min were 44.8 wt.% (CMC: PCL); 62.7 wt.% (CMC: PCL: 1% Nano-SiO2); 69.8 wt.% (CMC: PCL: 3% Nano-SiO2); 73.1 wt.% (CMC: PCL: 5% Nano-SiO2). Enzymatic degradation behaviour of CMC: PCL: Nano-SiO2was based on the determinations of water resistance, weight loss and the reducing sugars. The degraded residues have been examined by scanning electronic microscopy (SEM) and UV-Vis spectroscopy.
Collapse
Affiliation(s)
- Mohammad Alikarami
- Department of Chemistry, Ilam Branch, Islamic Azad University, Ilam, Iran
| | | | | |
Collapse
|
15
|
Asghari S, Ramezani S, Ahmadipour M, Hatami M. Fabrication and morphological characterizations of immobilized silver-loaded titanium dioxide nanoparticles/polyvinyl alcohol nanocomposites. Des Monomers Polym 2012. [DOI: 10.1080/15685551.2012.747152] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022] Open
Affiliation(s)
- Sakineh Asghari
- a Department of Chemistry , University of Mazandaran , P.O. Box 453, Babolsar , Iran
- b Nano and Biotechnology Research Group , University of Mazandaran , Babolsar , Iran
| | - Samaneh Ramezani
- a Department of Chemistry , University of Mazandaran , P.O. Box 453, Babolsar , Iran
| | - Mohammad Ahmadipour
- a Department of Chemistry , University of Mazandaran , P.O. Box 453, Babolsar , Iran
| | - Mehdi Hatami
- c Marine Science Research Institute, Khoramshahr University of Marine Science and Technology , Khoramshahr , Iran
| |
Collapse
|