Nanocellulose-tannin films: From trees to sustainable active packaging

A.L. Missio; B.D. Mattos; D.D.F. Ferreira; W.L.E. Magalhães; D.A. Bertuol; D.A. Gatto; A. Petutschnigg; G. Tondi

doi:10.1016/j.jclepro.2018.02.205

Nanocellulose-tannin films: From trees to sustainable active packaging

A.L. Missio
, B.D. Mattos
, D.D.F. Ferreira
, W.L.E. Magalhães
, D.A. Bertuol
, D.A. Gatto
, A. Petutschnigg
, G. Tondi

Design and Green Engineering

Laboratório de Produtos Florestais (PPGEF), Centro de Ciências Rurais, Universidade Federal de Santa Maria
Programa de Pós-Graduação em Engenharia e Ciência dos Materiais (PIPE), Universidade Federal do Paraná
Department of Food Science and Technology (PPGCTA), Federal University of Santa Maria
Centro Nacional de Pesquisas Florestais – Embrapa Florestas
Laboratório de Processos Ambientais (LAPAM), Department of Chemical Engineering, Federal University of Santa Maria

Research output: Contribution to journal › Article › peer-review

Abstract

Cellulose nanofibrils and condensed tannins were chosen to prepare a strong, sustainable packaging material. Cellulose nanofibrils provided the physical and mechanical requirements, while the tannin was incorporated due to its antioxidant properties. Herein, an easy, one-step method was designed to prepare a film containing 190 mg/g of active molecules. The incorporation of tannin into the cellulose matrix was carried out through the mechanical fibrillation of cellulose pulp and tannin mixtures. The tannin-incorporated cellulose films presented high density and improved surface hydrophobicity, which resulted in a 6-fold enhancement in their air-barrier properties. A slow release of antioxidant components was verified upon soaking, as well as good resistance to several solvents. The mechanical features of the cellulose matrix were not significantly affected by the incorporation of such phenolic molecules. These properties are key factors to put forward the utilization of tannin-added films as a valid green, nontoxic packaging material for food and pharmaceutical products. © 2018 Elsevier Ltd

Original language	English
Pages (from-to)	143-151
Number of pages	9
Journal	J. Clean. Prod.
Volume	184
DOIs	https://doi.org/10.1016/j.jclepro.2018.02.205
Publication status	Published - 2018

Keywords

Acacia mearnsii
NFC
Polyphenols
Preservative
Shelf-life
Wettability
Antioxidants
Cellulose
Flavonoids
Molecules
Nanocellulose
Nanofibers
Packaging materials
Pulp materials
Tannins
Wetting
Antioxidant properties
Mechanical requirements
Pharmaceutical products
Shelf life
Surface hydrophobicity
Cellulose films
Packaging Materials

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10.1016/j.jclepro.2018.02.205

https://www.scopus.com/inward/record.uri?eid=2-s2.0-85044859666&doi=10.1016%2fj.jclepro.2018.02.205&partnerID=40&md5=8b27d57dd5f0a959216e31dd66625b8a

Cite this

@article{b2e2d5bbfbaf465c9a0b28a7eca5360a,

title = "Nanocellulose-tannin films: From trees to sustainable active packaging",

abstract = "Cellulose nanofibrils and condensed tannins were chosen to prepare a strong, sustainable packaging material. Cellulose nanofibrils provided the physical and mechanical requirements, while the tannin was incorporated due to its antioxidant properties. Herein, an easy, one-step method was designed to prepare a film containing 190 mg/g of active molecules. The incorporation of tannin into the cellulose matrix was carried out through the mechanical fibrillation of cellulose pulp and tannin mixtures. The tannin-incorporated cellulose films presented high density and improved surface hydrophobicity, which resulted in a 6-fold enhancement in their air-barrier properties. A slow release of antioxidant components was verified upon soaking, as well as good resistance to several solvents. The mechanical features of the cellulose matrix were not significantly affected by the incorporation of such phenolic molecules. These properties are key factors to put forward the utilization of tannin-added films as a valid green, nontoxic packaging material for food and pharmaceutical products. {\textcopyright} 2018 Elsevier Ltd",

keywords = "Acacia mearnsii, NFC, Polyphenols, Preservative, Shelf-life, Wettability, Antioxidants, Cellulose, Flavonoids, Molecules, Nanocellulose, Nanofibers, Packaging materials, Pulp materials, Tannins, Wetting, Antioxidant properties, Mechanical requirements, Pharmaceutical products, Shelf life, Surface hydrophobicity, Cellulose films, Packaging Materials",

author = "A.L. Missio and B.D. Mattos and D.D.F. Ferreira and W.L.E. Magalh{\~a}es and D.A. Bertuol and D.A. Gatto and A. Petutschnigg and G. Tondi",

note = "Cited By :95 Export Date: 14 December 2023 CODEN: JCROE Correspondence Address: Tondi, G.; Salzburg University of Applied Sciences, Marktstra{\ss}e 136a, Austria; email: [email protected] Funding details: Coordena{\c c}{\~a}o de Aperfei{\c c}oamento de Pessoal de N{\'i}vel Superior, CAPES, 88881.068144/2014-01 Funding details: Conselho Nacional de Desenvolvimento Cient{\'i}fico e Tecnol{\'o}gico, CNPq Funding text 1: This work was supported by CAPES (Coordination for the Improvement of Higher Education Personnel - Brazil) , under the Science without Borders Program – CsF, process number: 88881.068144/2014-01 and CNPq (National Counsel of Technological and Scientific Development) . References: Al-Naamani, L., Dobretsov, S., Dutta, J., Chitosan-zinc oxide nanoparticle composite coating for active food packaging applications (2016) Innovat. Food Sci. Emerg. Technol., 38, pp. 231-237; Arbenz, A., Averous, L., Chemical modification of tannins to elaborate aromatic biobased macromolecular architectures (2015) Green Chem., 17, pp. 2626-2646; ASTM, Standard Practices for Evaluating the Resistance of Plastics to Chemical Reagents - ASTM D543-14 (2014), ASTM International West Conshohocken; Bajpai, P., Chapter 3-Structure and Properties of Cellulose and Nanocellulose, Pulp and Paper Industry (2017), pp. 27-40. , Elsevier; Beitzen-Heineke, E.F., Balta-Ozkan, N., Reefke, H., The prospects of zero-packaging grocery stores to improve the social and environmental impacts of the food supply chain (2017) J. Clean. Prod., 140, pp. 1528-1541; Bernstad Saraiva, A., Pacheco, E.B.A.V., Gomes, G.M., Visconte, L.L.Y., Bernardo, C.A., Sim{\~o}es, C.L., Soares, A.G., Comparative lifecycle assessment of mango packaging made from a polyethylene/natural fiber-composite and from cardboard material (2016) J. Clean. Prod., 139, pp. 1168-1180; Cai, J., Chen, J., Zhang, Q., Lei, M., He, J., Xiao, A., Ma, C., Xiong, H., Well-aligned cellulose nanofiber-reinforced polyvinyl alcohol composite film: mechanical and optical properties (2016) Carbohydr. Polym., 140, pp. 238-245; Chung, C., Lee, M., Choe, E.K., Characterization of cotton fabric scouring by FT-IR ATR spectroscopy (2004) Carbohydr. Polym., 58, pp. 417-420; De Vietro, N., Conte, A., Incoronato, A.L., Del Nobile, M.A., Fracassi, F., Aerosol-assisted low pressure plasma deposition of antimicrobial hybrid organic-inorganic Cu-composite thin films for food packaging applications (2017) Innovat. Food Sci. Emerg. Technol., 41, pp. 130-134; DIN, Spanplatten und Faserplatten; Bestimmung der Zugfestigkeit senkrecht zur Plattenebene; Deutsche Fassung EN 319:1993 (1993), Deutsches Institut f{\"u}r Normung Berlin; Douglass, E.F., Avci, H., Boy, R., Rojas, O.J., Kotek, R., A review of cellulose and cellulose blends for preparation of bio-derived and conventional membranes, nanostructured thin films, and composites (2016) Polym. Rev., pp. 1-62; Duan, J., Reddy, K.O., Ashok, B., Cai, J., Zhang, L., Rajulu, A.V., Effects of spent tea leaf powder on the properties and functions of cellulose green composite films (2016) J. Environ. Chem. Eng., 4, pp. 440-448; Dufresne, A., Nanocellulose: a new ageless bionanomaterial (2013) Mater. Today, 16, pp. 220-227; Duval, A., Av{\'e}rous, L., Oxyalkylation of condensed tannin with propylene carbonate as an alternative to propylene oxide (2016) ACS Sustain. Chem. Eng., 4, pp. 3103-3112; EU, EU Guidance to the Commission Regulation (EC) No 450/2009 of 29 May 2009 on active and intelligent materials and articles intended to come into contact with food (2009) Sustainability, European Commission - Health and Consumers Directorate-general Directorate-general Directorate E-safety of the Food Chain, , E6- Innovation and Sustainability 2009; Ejima, H., Richardson, J.J., Liang, K., Best, J.P., Koeverden, M.P.V., Such, G.K., Cui, J., Caruso, F., One-step assembly of coordination complexes for versatile film and particle engineering (2013) Science, 341, pp. 154-157; Guo, J., Tardy, B.L., Christofferson, A.J., Dai, Y., Richardson, J.J., Zhu, W., Hu, M., Caruso, F., Modular assembly of superstructures from polyphenol-functionalized building blocks (2016) Nat. Nanotechnol., 11, pp. 1105-1112; Hubbe, M.A., Ferrer, A., Tyagi, P., Yin, Y., Salas, C., Pal, L., Rojas, O.J., Nanocellulose in thin films, coatings, and plies for packaging applications: a review (2017) BioResources, 12, pp. 2143-2233; Kaya, M., Akyuz, L., Sargin, I., Mujtaba, M., Salaberria, A.M., Labidi, J., Cakmak, Y.S., Ceter, T., Incorporation of sporopollenin enhances acid–base durability, hydrophobicity, and mechanical, antifungal and antioxidant properties of chitosan films (2017) J. Ind. Eng. Chem., 47, pp. 236-245; Kisonen, V., Prakobna, K., Xu, C., Salminen, A., Mikkonen, K.S., Valtakari, D., Eklund, P., Willf{\"o}r, S., Composite films of nanofibrillated cellulose and O-acetyl galactoglucomannan (GGM) coated with succinic esters of GGM showing potential as barrier material in food packaging (2015) J. Mater. Sci., 50, pp. 3189-3199; Klemm, D., Kramer, F., Moritz, S., Lindstr{\"o}m, T., Ankerfors, M., Gray, D., Dorris, A., Nanocelluloses: a new family of nature-based materials (2011) Angew. Chem. Int. Ed., 50, pp. 5438-5466; Krepker, M., Shemesh, R., Danin Poleg, Y., Kashi, Y., Vaxman, A., Segal, E., Active food packaging films with synergistic antimicrobial activity (2017) Food Contr., 76, pp. 117-126; Kumode, M.M.N., Bolzon, G.I.M., Magalh{\~a}es, W.L.E., Kestur, S.G., Microfibrillated nanocellulose from balsa tree as potential reinforcement in the preparation of {\textquoteleft}green{\textquoteright} composites with castor seed cake (2017) J. Clean. Prod., 149, pp. 1157-1163; Lavoine, N., Desloges, I., Dufresne, A., Bras, J., Microfibrillated cellulose – its barrier properties and applications in cellulosic materials: a review (2012) Carbohydr. Polym., 90, pp. 735-764; Lavoine, N., Guillard, V., Desloges, I., Gontard, N., Bras, J., Active bio-based food-packaging: diffusion and release of active substances through and from cellulose nanofiber coating toward food-packaging design (2016) Carbohydr. Polym., 149, pp. 40-50; Lee, K.-Y., Tammelin, T., Schulfter, K., Kiiskinen, H., Samela, J., Bismarck, A., High performance cellulose nanocomposites: comparing the reinforcing ability of bacterial cellulose and nanofibrillated cellulose (2012) ACS Appl. Mater. Interfaces, 4, pp. 4078-4086; Lengowski, E.C., Magalh{\~a}es, W.L.E., Nisgoski, S., Muniz, G.I.B.I., Satyanarayana, K.G., Lazzarotto, M., New and improved method of investigation using thermal tools for characterization of cellulose from eucalypts pulp (2016) Thermochim. Acta, 638, pp. 44-51; L{\'o}pez-de-Dicastillo, C., G{\'o}mez-Estaca, J., Catal{\'a}, R., Gavara, R., Hern{\'a}ndez-Mu{\~n}oz, P., Active antioxidant packaging films: Development and effect on lipid stability of brined sardines (2012) Food Chem., 131, pp. 1376-1384; Magalh{\~a}es, W.L.E., Pianaro, S.A., Granado, C.J.F., Satyanarayana, K.G., Preparation and characterization of polypropylene/heart-of-peach palm sheath composite (2013) J. Appl. Polym. Sci., 127, pp. 1285-1294; Missio, A.L., Tischer, B., Santos, P.S.B., Codevilla, C., Menezes, C.R., Barin, J.S., Haselein, C.R., Tondi, G., Analytical characterization of purified Mimosa (Acacia mearnsii) industrial tannin extract: single and sequential fractionation (2017) Separ. Purif. Technol., 186, pp. 218-225; Noshirvani, N., Ghanbarzadeh, B., Rezaei Mokarram, R., Hashemi, M., Novel active packaging based on carboxymethyl cellulose-chitosan-ZnO NPs nanocomposite for increasing the shelf life of bread. Food Packag (2017) Shelf Life, 11, pp. 106-114; Olejar, K.J., Ray, S., Ricci, A., Kilmartin, P.A., Superior antioxidant polymer films created through the incorporation of grape tannins in ethyl cellulose (2014) Cellulose, 21, pp. 4545-4556; Ou, B., Hampsch-Woodill, M., Prior, R.L., Development and validation of an improved oxygen radical absorbance capacity assay using fluorescein as the fluorescent probe (2001) J. Agric. Food Chem., 49, pp. 4619-4626; Pizzi, A., Tannins: major sources, properties and applications (2008) Monomers, Polymers and Composites from Renewable Resources, p. 553. , M.N. Belgacem A. Gandini Elsevier Amsterdam; Pizzi, A., Advanced wood adhesives technology (1994) Ch.5 Tannin-based Wood Adhesives, , CRC Press; Plastic, E., Plastics - the Facts 2016, an Analysis of European Plastics Production, Demand and Waste Data (2017), Association of Plastic Manufacture; Schwanninger, M., Rodrigues, J.C., Pereira, H., Hinterstoisser, B., Effects of short-time vibratory ball milling on the shape of FT-IR spectra of wood and cellulose (2004) Vib. Spectrosc., 36, pp. 23-40; TAPPI, Thickness (caliper) of paper, paperboard, and combined board (1997), T 411 om-97, Technical Association of the Pulp and Paper Industry Atlanta, USA; Tondi, G., Petutschnigg, A., Middle infrared (ATR FT-MIR) characterization of industrial tannin extracts (2015) Ind. Crop. Prod., 65, pp. 422-428; Tondi, G., Pizzi, A., Pasch, H., Celzard, A., Structure degradation, conservation and rearrangement in the carbonisation of polyflavonoid tannin/furanic rigid foams – a MALDI-TOF investigation (2008) Polym. Degrad. Stabil., 93, pp. 968-975; Wang, H., Wang, L., Developing a bio-based packaging film from soya by-products incorporated with valonea tannin (2017) J. Clean. Prod., 143, pp. 624-633; Zhou, B., Hu, X., Zhu, J., Wang, Z., Wang, X., Wang, M., Release properties of tannic acid from hydrogen bond driven antioxidative cellulose nanofibrous films (2016) Int. J. Biol. Macromol., 91, pp. 68-74",

year = "2018",

doi = "10.1016/j.jclepro.2018.02.205",

language = "English",

volume = "184",

pages = "143--151",

journal = "J. Clean. Prod.",

issn = "0959-6526",

publisher = "Elsevier Ltd",

}

TY - JOUR

T1 - Nanocellulose-tannin films: From trees to sustainable active packaging

AU - Missio, A.L.

AU - Mattos, B.D.

AU - Ferreira, D.D.F.

AU - Magalhães, W.L.E.

AU - Bertuol, D.A.

AU - Gatto, D.A.

AU - Petutschnigg, A.

AU - Tondi, G.

N1 - Cited By :95 Export Date: 14 December 2023 CODEN: JCROE Correspondence Address: Tondi, G.; Salzburg University of Applied Sciences, Marktstraße 136a, Austria; email: [email protected] Funding details: Coordenação de Aperfeiçoamento de Pessoal de Nível Superior, CAPES, 88881.068144/2014-01 Funding details: Conselho Nacional de Desenvolvimento Científico e Tecnológico, CNPq Funding text 1: This work was supported by CAPES (Coordination for the Improvement of Higher Education Personnel - Brazil) , under the Science without Borders Program – CsF, process number: 88881.068144/2014-01 and CNPq (National Counsel of Technological and Scientific Development) . References: Al-Naamani, L., Dobretsov, S., Dutta, J., Chitosan-zinc oxide nanoparticle composite coating for active food packaging applications (2016) Innovat. Food Sci. Emerg. Technol., 38, pp. 231-237; Arbenz, A., Averous, L., Chemical modification of tannins to elaborate aromatic biobased macromolecular architectures (2015) Green Chem., 17, pp. 2626-2646; ASTM, Standard Practices for Evaluating the Resistance of Plastics to Chemical Reagents - ASTM D543-14 (2014), ASTM International West Conshohocken; Bajpai, P., Chapter 3-Structure and Properties of Cellulose and Nanocellulose, Pulp and Paper Industry (2017), pp. 27-40. , Elsevier; Beitzen-Heineke, E.F., Balta-Ozkan, N., Reefke, H., The prospects of zero-packaging grocery stores to improve the social and environmental impacts of the food supply chain (2017) J. Clean. Prod., 140, pp. 1528-1541; Bernstad Saraiva, A., Pacheco, E.B.A.V., Gomes, G.M., Visconte, L.L.Y., Bernardo, C.A., Simões, C.L., Soares, A.G., Comparative lifecycle assessment of mango packaging made from a polyethylene/natural fiber-composite and from cardboard material (2016) J. Clean. Prod., 139, pp. 1168-1180; Cai, J., Chen, J., Zhang, Q., Lei, M., He, J., Xiao, A., Ma, C., Xiong, H., Well-aligned cellulose nanofiber-reinforced polyvinyl alcohol composite film: mechanical and optical properties (2016) Carbohydr. Polym., 140, pp. 238-245; Chung, C., Lee, M., Choe, E.K., Characterization of cotton fabric scouring by FT-IR ATR spectroscopy (2004) Carbohydr. Polym., 58, pp. 417-420; De Vietro, N., Conte, A., Incoronato, A.L., Del Nobile, M.A., Fracassi, F., Aerosol-assisted low pressure plasma deposition of antimicrobial hybrid organic-inorganic Cu-composite thin films for food packaging applications (2017) Innovat. Food Sci. Emerg. Technol., 41, pp. 130-134; DIN, Spanplatten und Faserplatten; Bestimmung der Zugfestigkeit senkrecht zur Plattenebene; Deutsche Fassung EN 319:1993 (1993), Deutsches Institut für Normung Berlin; Douglass, E.F., Avci, H., Boy, R., Rojas, O.J., Kotek, R., A review of cellulose and cellulose blends for preparation of bio-derived and conventional membranes, nanostructured thin films, and composites (2016) Polym. Rev., pp. 1-62; Duan, J., Reddy, K.O., Ashok, B., Cai, J., Zhang, L., Rajulu, A.V., Effects of spent tea leaf powder on the properties and functions of cellulose green composite films (2016) J. Environ. Chem. Eng., 4, pp. 440-448; Dufresne, A., Nanocellulose: a new ageless bionanomaterial (2013) Mater. Today, 16, pp. 220-227; Duval, A., Avérous, L., Oxyalkylation of condensed tannin with propylene carbonate as an alternative to propylene oxide (2016) ACS Sustain. Chem. Eng., 4, pp. 3103-3112; EU, EU Guidance to the Commission Regulation (EC) No 450/2009 of 29 May 2009 on active and intelligent materials and articles intended to come into contact with food (2009) Sustainability, European Commission - Health and Consumers Directorate-general Directorate-general Directorate E-safety of the Food Chain, , E6- Innovation and Sustainability 2009; Ejima, H., Richardson, J.J., Liang, K., Best, J.P., Koeverden, M.P.V., Such, G.K., Cui, J., Caruso, F., One-step assembly of coordination complexes for versatile film and particle engineering (2013) Science, 341, pp. 154-157; Guo, J., Tardy, B.L., Christofferson, A.J., Dai, Y., Richardson, J.J., Zhu, W., Hu, M., Caruso, F., Modular assembly of superstructures from polyphenol-functionalized building blocks (2016) Nat. Nanotechnol., 11, pp. 1105-1112; Hubbe, M.A., Ferrer, A., Tyagi, P., Yin, Y., Salas, C., Pal, L., Rojas, O.J., Nanocellulose in thin films, coatings, and plies for packaging applications: a review (2017) BioResources, 12, pp. 2143-2233; Kaya, M., Akyuz, L., Sargin, I., Mujtaba, M., Salaberria, A.M., Labidi, J., Cakmak, Y.S., Ceter, T., Incorporation of sporopollenin enhances acid–base durability, hydrophobicity, and mechanical, antifungal and antioxidant properties of chitosan films (2017) J. Ind. Eng. Chem., 47, pp. 236-245; Kisonen, V., Prakobna, K., Xu, C., Salminen, A., Mikkonen, K.S., Valtakari, D., Eklund, P., Willför, S., Composite films of nanofibrillated cellulose and O-acetyl galactoglucomannan (GGM) coated with succinic esters of GGM showing potential as barrier material in food packaging (2015) J. Mater. Sci., 50, pp. 3189-3199; Klemm, D., Kramer, F., Moritz, S., Lindström, T., Ankerfors, M., Gray, D., Dorris, A., Nanocelluloses: a new family of nature-based materials (2011) Angew. Chem. Int. Ed., 50, pp. 5438-5466; Krepker, M., Shemesh, R., Danin Poleg, Y., Kashi, Y., Vaxman, A., Segal, E., Active food packaging films with synergistic antimicrobial activity (2017) Food Contr., 76, pp. 117-126; Kumode, M.M.N., Bolzon, G.I.M., Magalhães, W.L.E., Kestur, S.G., Microfibrillated nanocellulose from balsa tree as potential reinforcement in the preparation of ‘green’ composites with castor seed cake (2017) J. Clean. Prod., 149, pp. 1157-1163; Lavoine, N., Desloges, I., Dufresne, A., Bras, J., Microfibrillated cellulose – its barrier properties and applications in cellulosic materials: a review (2012) Carbohydr. Polym., 90, pp. 735-764; Lavoine, N., Guillard, V., Desloges, I., Gontard, N., Bras, J., Active bio-based food-packaging: diffusion and release of active substances through and from cellulose nanofiber coating toward food-packaging design (2016) Carbohydr. Polym., 149, pp. 40-50; Lee, K.-Y., Tammelin, T., Schulfter, K., Kiiskinen, H., Samela, J., Bismarck, A., High performance cellulose nanocomposites: comparing the reinforcing ability of bacterial cellulose and nanofibrillated cellulose (2012) ACS Appl. Mater. Interfaces, 4, pp. 4078-4086; Lengowski, E.C., Magalhães, W.L.E., Nisgoski, S., Muniz, G.I.B.I., Satyanarayana, K.G., Lazzarotto, M., New and improved method of investigation using thermal tools for characterization of cellulose from eucalypts pulp (2016) Thermochim. Acta, 638, pp. 44-51; López-de-Dicastillo, C., Gómez-Estaca, J., Catalá, R., Gavara, R., Hernández-Muñoz, P., Active antioxidant packaging films: Development and effect on lipid stability of brined sardines (2012) Food Chem., 131, pp. 1376-1384; Magalhães, W.L.E., Pianaro, S.A., Granado, C.J.F., Satyanarayana, K.G., Preparation and characterization of polypropylene/heart-of-peach palm sheath composite (2013) J. Appl. Polym. Sci., 127, pp. 1285-1294; Missio, A.L., Tischer, B., Santos, P.S.B., Codevilla, C., Menezes, C.R., Barin, J.S., Haselein, C.R., Tondi, G., Analytical characterization of purified Mimosa (Acacia mearnsii) industrial tannin extract: single and sequential fractionation (2017) Separ. Purif. Technol., 186, pp. 218-225; Noshirvani, N., Ghanbarzadeh, B., Rezaei Mokarram, R., Hashemi, M., Novel active packaging based on carboxymethyl cellulose-chitosan-ZnO NPs nanocomposite for increasing the shelf life of bread. Food Packag (2017) Shelf Life, 11, pp. 106-114; Olejar, K.J., Ray, S., Ricci, A., Kilmartin, P.A., Superior antioxidant polymer films created through the incorporation of grape tannins in ethyl cellulose (2014) Cellulose, 21, pp. 4545-4556; Ou, B., Hampsch-Woodill, M., Prior, R.L., Development and validation of an improved oxygen radical absorbance capacity assay using fluorescein as the fluorescent probe (2001) J. Agric. Food Chem., 49, pp. 4619-4626; Pizzi, A., Tannins: major sources, properties and applications (2008) Monomers, Polymers and Composites from Renewable Resources, p. 553. , M.N. Belgacem A. Gandini Elsevier Amsterdam; Pizzi, A., Advanced wood adhesives technology (1994) Ch.5 Tannin-based Wood Adhesives, , CRC Press; Plastic, E., Plastics - the Facts 2016, an Analysis of European Plastics Production, Demand and Waste Data (2017), Association of Plastic Manufacture; Schwanninger, M., Rodrigues, J.C., Pereira, H., Hinterstoisser, B., Effects of short-time vibratory ball milling on the shape of FT-IR spectra of wood and cellulose (2004) Vib. Spectrosc., 36, pp. 23-40; TAPPI, Thickness (caliper) of paper, paperboard, and combined board (1997), T 411 om-97, Technical Association of the Pulp and Paper Industry Atlanta, USA; Tondi, G., Petutschnigg, A., Middle infrared (ATR FT-MIR) characterization of industrial tannin extracts (2015) Ind. Crop. Prod., 65, pp. 422-428; Tondi, G., Pizzi, A., Pasch, H., Celzard, A., Structure degradation, conservation and rearrangement in the carbonisation of polyflavonoid tannin/furanic rigid foams – a MALDI-TOF investigation (2008) Polym. Degrad. Stabil., 93, pp. 968-975; Wang, H., Wang, L., Developing a bio-based packaging film from soya by-products incorporated with valonea tannin (2017) J. Clean. Prod., 143, pp. 624-633; Zhou, B., Hu, X., Zhu, J., Wang, Z., Wang, X., Wang, M., Release properties of tannic acid from hydrogen bond driven antioxidative cellulose nanofibrous films (2016) Int. J. Biol. Macromol., 91, pp. 68-74

PY - 2018

Y1 - 2018

N2 - Cellulose nanofibrils and condensed tannins were chosen to prepare a strong, sustainable packaging material. Cellulose nanofibrils provided the physical and mechanical requirements, while the tannin was incorporated due to its antioxidant properties. Herein, an easy, one-step method was designed to prepare a film containing 190 mg/g of active molecules. The incorporation of tannin into the cellulose matrix was carried out through the mechanical fibrillation of cellulose pulp and tannin mixtures. The tannin-incorporated cellulose films presented high density and improved surface hydrophobicity, which resulted in a 6-fold enhancement in their air-barrier properties. A slow release of antioxidant components was verified upon soaking, as well as good resistance to several solvents. The mechanical features of the cellulose matrix were not significantly affected by the incorporation of such phenolic molecules. These properties are key factors to put forward the utilization of tannin-added films as a valid green, nontoxic packaging material for food and pharmaceutical products. © 2018 Elsevier Ltd

AB - Cellulose nanofibrils and condensed tannins were chosen to prepare a strong, sustainable packaging material. Cellulose nanofibrils provided the physical and mechanical requirements, while the tannin was incorporated due to its antioxidant properties. Herein, an easy, one-step method was designed to prepare a film containing 190 mg/g of active molecules. The incorporation of tannin into the cellulose matrix was carried out through the mechanical fibrillation of cellulose pulp and tannin mixtures. The tannin-incorporated cellulose films presented high density and improved surface hydrophobicity, which resulted in a 6-fold enhancement in their air-barrier properties. A slow release of antioxidant components was verified upon soaking, as well as good resistance to several solvents. The mechanical features of the cellulose matrix were not significantly affected by the incorporation of such phenolic molecules. These properties are key factors to put forward the utilization of tannin-added films as a valid green, nontoxic packaging material for food and pharmaceutical products. © 2018 Elsevier Ltd

KW - Acacia mearnsii

KW - NFC

KW - Polyphenols

KW - Preservative

KW - Shelf-life

KW - Wettability

KW - Antioxidants

KW - Cellulose

KW - Flavonoids

KW - Molecules

KW - Nanocellulose

KW - Nanofibers

KW - Packaging materials

KW - Pulp materials

KW - Tannins

KW - Wetting

KW - Antioxidant properties

KW - Mechanical requirements

KW - Pharmaceutical products

KW - Shelf life

KW - Surface hydrophobicity

KW - Cellulose films

KW - Packaging Materials

U2 - 10.1016/j.jclepro.2018.02.205

DO - 10.1016/j.jclepro.2018.02.205

M3 - Article

SN - 0959-6526

VL - 184

SP - 143

EP - 151

JO - J. Clean. Prod.

JF - J. Clean. Prod.

ER -

Nanocellulose-tannin films: From trees to sustainable active packaging

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