Influence of the acid type in the production of chitosan films reinforced with bacterial nanocellulose

Velásquez-Cock, J.; Ramirez, E Montes; Betancourt, Santiago; Putaux, Jean‐Luc; Osorio, Marlon; Castro, Cristina; Gañán, Piedad; Zuluaga, Robín

doi:10.1016/j.ijbiomac.2014.05.040

Cited by 58 publications

(22 citation statements)

References 35 publications

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“…Of particular interest are treatments with food-grade compounds such as sorbic acid (Dobre et al 2012) or the bio-based cationic polymer chitosan (Tome et al 2013;Velasquez-Cock et al 2014;Li et al 2015b), which nevertheless can improve the ability of the package to protect the food inside it against decay. Also, there has been much interest in utilizing nanomaterials such as colloidal silver particles in combination with nanocellulose for antimicrobial activity in packaging (Amini et al 2016;Yan et al 2016).…”

Section: Drug Release and Antimicrobial Packagingmentioning

confidence: 99%

“…The nanocellulose in those products made it possible to maintain a stable mesoporous structure, and the films showed promise for use in air filtration. Savadekar et al 2012 Caseinate (Na) Pereda et al 2011 Chitosan Li et al 2009Azeredo et al 2010Fernandes et al 2010Hassan et al 2011Khan et al 2012Liu et al 2013Tome et al 2013Dehnad et al 2014a,b Dong et al 2014Pereda et al 2014Velasquez-Cock et al 2014Feng et al 2015a Svagan et al 2007Cao et al 2008Mathew et al 2008Wan 2009da Silva et al 2012Tome et al 2013Salehudin et al 2014Yang et al 2014Noshivani et al 2016 Xylan Hansen et al 2012 …”

Section: Aqueous Mediamentioning

confidence: 99%

“…For instance, in the following studies, the nanocellulose reinforcements had an opposite ionic charge from a polyelectrolyte, which would eventually play the role of matrix in the formed composite films (de Mesquita et al 2010;Khan et al 2012;Liu et al 2013;Dong et al 2014;Velasquez-Cock et al 2014;Ibn Yaich et al 2015;Li et al 2015b). However, only in a few of these cases were the oxygen or grease permeability evaluated (Ibn Yaich et al 2015;Shimizu et al 2016).…”

Section: Polyelectrolyte Complexes Vs O2 Barrier Performancementioning

confidence: 99%

See 2 more Smart Citations

Nanocellulose in Thin Films, Coatings, and Plies for Packaging Applications: A Review

Hubbe

Ferrer

Tyagi

et al. 2017

BioRes

244

234

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This review article was prompted by a remarkable growth in the number of scientific publications dealing with the use of nanocellulose (especially nanofibrillated cellulose (NFC), cellulose nanocrystals (CNC), and bacterial cellulose (BC)) to enhance the barrier properties and other performance attributes of new generations of packaging products. Recent research has confirmed and extended what is known about oxygen barrier and water vapor transmission performance, strength properties, and the susceptibility of nanocellulose-based films and coatings to the presence of humidity or moisture. Recent research also points to various promising strategies to prepare ecologically-friendly packaging materials, taking advantage of nanocellulose-based layers, to compete in an arena that has long been dominated by synthetic plastics. Some promising approaches entail usage of multiple layers of different materials or additives such as waxes, high-aspect ratio nano-clays, and surface-active compounds in addition to the nanocellulose material.While various high-end applications may be achieved by chemical derivatization or grafting of the nanocellulose, the current trends in research suggest that high-volume implementation will likely incorporate water-based formulations, which may include water-based dispersions or emulsions, depending on the enduses. Resources; North Carolina State University, Raleigh, NC 27695, USA; b: Nalco Champion, an Ecolab Company, 7705 Highway 90-A, Sugar Land, TX 77478, USA; c: School of Clothing and Textiles, Jiangnan University, Wuxi, Jiangsu, China; d: Department of Bioproducts and Biosystems, School of Chemical Engineering, Aalto University, PO Box 16300, FI-00076 Aalto, Finland; * Corresponding author: hubbe@ncsu Table B -Barrier properties of NFC films 2144 2145 2145 2149 2151 2152 2153 2155 2155 2157 2157 2158 2158 2159 2159 2166 2170 2172 2173 2174 2175 2177 2179 2208 2208 2228 REVIEW ARTICLE bioresources.com . "Nanocellulose in packaging," BioResources 12(1), 2143-2233. 2144 Keywords: Barrier properties; Water vapor transmission; Food shelf life; Oxygen transmission; Packages; Cellulose nanomaterials Contact information: a: Department of Forest Biomaterials, College of Natural INTRODUCTIONThere has been explosive growth in the publication of peer-reviewed articles that combine key words related to "packaging" and "cellulose," in combination with the terms "nanocellulose," "nanocrystal*," or "nanofibril*". As of November 2016, a search of this combination of terms showed about as many publications since the start of 2015, compared to all preceding years combined. Given such an acceleration of research around the world, it makes sense to ask whether this high amount of research effort has yet borne significant fruit. In light of this question, the emphasis of this review article is on research publications that shed light on known challenges to the successful implementation of nanocellulose products to enhance the performance of packaging.In principle, a nano...

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Section: Drug Release and Antimicrobial Packagingmentioning

confidence: 99%

Section: Aqueous Mediamentioning

confidence: 99%

Section: Polyelectrolyte Complexes Vs O2 Barrier Performancementioning

confidence: 99%

See 1 more Smart Citation

Nanocellulose in Thin Films, Coatings, and Plies for Packaging Applications: A Review

Hubbe

Ferrer

Tyagi

et al. 2017

BioRes

244

234

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show abstract

“…BNC has been proven to be nontoxic and highly hydrophilic like human ECM . BNC has good mechanical performance, and furthermore, its processability allows its configuration into several shapes and sizes, including porous 3D scaffolds …”

Section: Introductionmentioning

confidence: 99%

“…[13][14][15] BNC has been proven to be nontoxic 16 and highly hydrophilic like human ECM. 15,17 BNC has good mechanical performance, [18][19][20][21] and furthermore, its processability allows its configuration into several shapes and sizes, including porous 3D scaffolds. 13,15,22 Most of the BNC reports for tissue engineering and regenerative medicine are thought from two-dimensional (2D) biomaterials, taking advantage of the naturally occurring BNC shape.…”

Section: Introductionmentioning

confidence: 99%

Development of novel three‐dimensional scaffolds based on bacterial nanocellulose for tissue engineering and regenerative medicine: Effect of processing methods, pore size, and surface area

Osorio

Fernández‐Morales

Gañán

et al. 2018

J Biomedical Materials Res

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Despite the efforts focused on manufacturing biological engineering scaffolds for tissue engineering and regenerative medicine, a biomaterial that meets the necessary characteristics for these applications has not been developed to date. Bacterial nanocellulose (BNC) is an outstanding biomaterial for tissue engineering and regenerative medicine; however, BNC's applications have been focused on two‐dimensional (2D) medical devices, such as wound dressings. Given the need for three‐dimensional (3D) porous biomaterials, this work evaluates two methods to generate (3D) BNC scaffolds. The structural characteristics and physicochemical, mechanical, and cell behaviour properties were evaluated. Likewise, the effects of the pore size and surface area in the mechanical performance of BNC biomaterials and their cell response in a fibroblast cell line are discussed for the first time. In this study, a new method is proposed for the development of 3D BNC scaffolds using paraffin wax. This new method is less time‐consuming, more robust in removing the paraffin and less aggressive toward the BNC microstructure. Moreover, the biomaterial had regular porosity with good mechanical behaviour; the cells can adhere and increase in number without overcrowding. Regarding the pore size and surface area, highly interconnected porosities (measuring approximately 60 μm) and high surface area are advantageous for the biomaterial's mechanical properties and cell behaviour. © 2018 Wiley Periodicals, Inc. J Biomed Mater Res Part A: 107A: 348–359, 2019.

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Nanocellulose in Food Packaging

Criado

Hossain

Salmieri

et al. 2018

Composites Materials for Food Packaging

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Influence of the acid type in the production of chitosan films reinforced with bacterial nanocellulose

Cited by 58 publications

References 35 publications

Nanocellulose in Thin Films, Coatings, and Plies for Packaging Applications: A Review

Nanocellulose in Thin Films, Coatings, and Plies for Packaging Applications: A Review

Development of novel three‐dimensional scaffolds based on bacterial nanocellulose for tissue engineering and regenerative medicine: Effect of processing methods, pore size, and surface area

Nanocellulose in Food Packaging

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