Bio-Based Coatings for Paper Applications

Rastogi, Vibhore Kumar; Samyn, Pieter

doi:10.3390/coatings5040887

Cited by 254 publications

(213 citation statements)

References 157 publications

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“…A reported effect of nanosized fillers is that can act as excellent nucleating agents for PHB, also in the presence of a plasticizer . This effect favors uniform crystallization, reducing brittleness of the coating . In order to verify the effect of the additives on PHB crystallinity and confirm this assumption, DSC analyses were performed for all the bilayer samples.…”

Section: Resultsmentioning

confidence: 99%

Enhancement of paperboard performance as packaging material by layering with plasticized polyhydroxybutyrate/nanocellulose coatings

Seoane

Luzi

Puglia

et al. 2018

J of Applied Polymer Sci

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Paper presents low water vapor barrier capacity that is considered a limitation for its use in packaging applications. Therefore, the effect of using polyhydroxybutyrate (PHB)‐based coatings containing a plasticizer [Tributyrin (TB)] and cellulose nanocrystals (CNCs) in a bilayer configuration with paperboard is investigated in this work. PHB/paperboard composites are obtained by compression molding. It is found that the addition of TB and CNC in the coating formulation favored both the interaction between layers in the final composite and the enhancement of tensile properties for PHB/paperboard composites. Also, it is proved that water vapor permeation of bilayer composites is reduced by the addition of CNC in the PHB‐based layer. Disintegration test of the films has also been carried out under composting conditions, according to the standard ISO 20200, demonstrating that all the studied samples reached more than 90% of disintegration after 49 days of incubation. © 2018 Wiley Periodicals, Inc. J. Appl. Polym. Sci. 2018, 135, 46872.

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Section: Resultsmentioning

confidence: 99%

Enhancement of paperboard performance as packaging material by layering with plasticized polyhydroxybutyrate/nanocellulose coatings

Seoane

Luzi

Puglia

et al. 2018

J of Applied Polymer Sci

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“…Coatings of nanocellulose suspensions onto paperboard have been reported, and the topic has been reviewed by Rastogi and Samyn (2015). Table 2 lists such studies based on the type of nanocellulose.…”

Section: Coating Processesmentioning

confidence: 99%

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

Hubbe

Ferrer

Tyagi

et al. 2017

BioRes

236

231

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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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“…Various processing techniques (e.g., casting technology, biaxial stretching, and electrospinning) have been developed to fabricate W&B membranes ( Figure ) . Casting technology needs high energy consumption and the obtained W&B membranes generally show poor breathability.…”

Section: Introductionmentioning

confidence: 99%

Waterproof and Breathable Electrospun Nanofibrous Membranes

et al. 2019

Macromol. Rapid Commun.

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Waterproof and breathable (W&B) membranes combine fascinating properties of resistance to liquid water penetration and transmitting of water vapor, playing a key role in addressing problems related to health, resources, and energy. Electrospinning is an efficient and advanced way to construct nanofibrous materials with easily tailored wettability and adjustable pore structure, therefore providing an ideal strategy for constructing W&B membranes. In this review, recent progress on electrospun W&B membranes is summarized, involving materials design and fabrication, basic properties of electrospun W&B membranes associated with waterproofness and breathability, as well as their applications. In addition, challenges and future trends of electrospun W&B membranes are discussed.

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Bio-Based Coatings for Paper Applications

Cited by 254 publications

References 157 publications

Enhancement of paperboard performance as packaging material by layering with plasticized polyhydroxybutyrate/nanocellulose coatings

Enhancement of paperboard performance as packaging material by layering with plasticized polyhydroxybutyrate/nanocellulose coatings

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

Waterproof and Breathable Electrospun Nanofibrous Membranes

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