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www.montpellier.inra.fr/umr-iate 1 IATE The joint unit centre Ingénierie des Agropolymères et Technologies Emergentes (IATE) gathers four public institutions (INRA, CIRAD, University Montpellier 2 and Montpellier SupAgro) and is located in the south of France, Montpellier. It is active in the field of agrifood and green chemistry. Bulletin on Transmat The objective of this axe is to provide integrated knowledges and approaches on combining packaging materials development and food requirements aimed at implementing food-packaging systems into integrated food chain concepts. Beside mechanical protection, the main role of packaging is to control transfers of the main gases (oxygen, carbon dioxide, ethylene etc.) and vapours (moisture, aroma compounds etc.) involved in food degradation (physico-chemical, physiological and microbiological) as well as the migration of potential toxic packaging constituents. Axe 3 is aimed at providing relevant scientific knowledge on mass transfer study and modeling in advanced composite materials based on renewable and biodegradable agro-polymers. The applied objective is to develop next generation of food packaging solutions with direct benefits both for environment and consumers by enabling customisation of the packaging’s properties to fit functional, safety, cost and environmental impact requirements of targeted foods. Transmat Structure-transfer in food packaging and other agro-materials Valérie GUILLARD PhD - HDR Mass transfer modelling [email protected] Hélène ANGELLIER-COUSSY PhD Composite materials Processing structure [email protected] Emmanuelle GASTALDI PhD Nano-structures Sustainability [email protected] Pascale CHALIER PhD - HDR Aroma transfer [email protected] Carole GUILLAUME PhD Modified atmosphere packaging [email protected] Stéphane PEYRON PhD Spectroscopy Migration / safety [email protected] Who’s who Nathalie GONTARD Professor Team manager Head of project [email protected] IATE secretariat: 2 Place Pierre Viala, F-34060 Montpellier / Tel. +33-4-99612831 / E-mail: [email protected]

ransmat - Unité mixte de recherche Ingénierie des ... · The joint unit centre Ingénierie des Agropolymères et Technologies Emergentes (IATE) ... EcoBioCAP: Coordination of the

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www.montpellier.inra.fr/umr-iate 1

IATE The joint unit centre Ingénierie des Agropolymères et Technologies Emergentes (IATE) gathers four public institutions (INRA, CIRAD, University Montpellier 2 and Montpellier SupAgro) and is located in the south of France, Montpellier. It is active in the field of agrifood and green chemistry.

Bulletin on Transmat

The objective of this axe is to provide integrated knowledges and approaches on combining packaging materials development and food requirements aimed at implementing food-packaging systems into integrated food chain concepts. Beside mechanical protection, the main role of packaging is to control transfers of the main gases (oxygen, carbon dioxide, ethylene etc.) and vapours (moisture, aroma compounds etc.) involved in food degradation (physico-chemical, physiological and microbiological) as well as the migration of potential toxic packaging constituents.

Axe 3 is aimed at providing relevant scientific knowledge on mass transfer study and modeling in advanced composite materials based on renewable and biodegradable agro-polymers. The applied objective is to develop next generation of food packaging solutions with direct benefits both for environment and consumers by enabling customisation of the packaging’s properties to fit functional, safety, cost and environmental impact requirements of targeted foods.

TransmatStructure-transfer in food packaging and other agro-materials

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Valérie GUILLARDPhD - HDRMass transfer [email protected]

Hélène ANGELLIER-COUSSYPhDComposite materialsProcessing [email protected]

Emmanuelle [email protected]

Pascale CHALIERPhD - HDRAroma [email protected]

Carole GUILLAUMEPhDModified atmosphere [email protected]

Stéphane PEYRONPhDSpectroscopy Migration / [email protected]

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Who’s who

Nathalie GONTARDProfessor

Team managerHead of [email protected]

IATE secretariat: 2 Place Pierre Viala, F-34060 Montpellier / Tel. +33-4-99612831 / E-mail: [email protected]

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EcoBioCAP Collaborative European Project FP7 2011-2015EcoBioCAP will provide the EU food industries with customizable, eco-efficient, biodegradable packaging solutions. This next generation of packaging will be developed by using advanced composite structures based on constituents (biopolyesters, fibres, proteins, polyphenolic compounds, bioadhesives and high-performance bio-additives) derived from food industry (oil, dairy, cereal and beer) by-products only and applying innovative processing strategies (blends and multilayers at different scales). This will enable the design of tailor made packaging driven by both food quality and safety requirements of the targeted fresh perishable food in addition to logistic, cost and environmental issues. The development of a decision support system for use by the whole packaging chain will make it accessible to all stakeholders.

AgroBioFilm EU research for SMEs FP72010-2014

The aim of this project is to develop an environmentally friendly alternative to plastic mulches in market gardening and vineyards through biodegradable mulching film formulations able to fulfill the requirements of temporary (melon or strawberry) or perennial (grapevine) crops. The mulch film to be developed in the AAgroBioFilm project is obtained from the Mater-Bi® raw material, produced by Novamont, an Italian company dedicated to the quest fo r env i ronmenta l ly cor rect a l te rnat ives to polyethylene-based plastics. In the meantime, a set of experimental approaches will be developed for monitoring mulching films biodegradation in relation with the films composition and the main factors responsive of its degradation. Performance of the mulching film on grapevine and temporary crops growth will be done through full-scale experiments

Novinpak®FUI ⎮2010-2013Novinpak® is focused on a better control of aroma and ethanol transfers as well as oxygen transfer, responsible for oxidation of aroma compounds in rose wine packaged within PET bottle. The core of this project is to acquire experimental data that will be used to model those mass transfers in relation with barrier properties and ageing of PET materials. The modelling tool will allow us to use mass transfers as critical points to determine shelf-life of wine.

MAP'OPTANR ⎮2011-2015The objective of Map’Opt is to build a mathematical model able to predict the evolution with time of internal O2 and CO2 gas composition in the food/packaging system in order to simulate and anticipate the microbial quality of a selection of fresh food product (non respiring produces). The mathematical model of mass transfer through the packaging material and in the food product will be connected to predictive microbiology models for several targeted pathogens.

NextGenPackANR ⎮2012-2015NextGenPack is based on a strategic German Fraunhofer IVV / French Carnot-3BCAR alliance, which will combine unique complementary expertise in the large field of packaging. It aims to formulate strategic options to support the development of innovative eco-friendly packaging technologies for convenience food, fresh food and minimally processed food. It is an integrated trans-disciplinary and requirement-driven project able to design concepts of active, intelligent and sustainable food packaging materials. The objective is to fit the functional, cost, safety and environmental impact requirements of the targeted food by developing bio-molecules based solutions. This project focus on:✦ design of challenging active and intelligent packaging systems based on concepts including oxygen scavengers, humidity regulators, antimicrobial releasers and RFID indicators✦ elaborating a modelling toolbox for predicting/simulating the functionality of the active and intelligent packaging✦ implementing full active and intelligent eco- packaging concept for targeted foods based on the previously developed active and intelligent systems, and eco-friendly materials for primary packaging (recyclable and/or biodegradable).

Safe Food Pack Design

ANR ⎮2011-2014This project aims to develop a general framework to tailor the design of barrier and safe food packaging systems.  Generated results and methods will lay the foundations of an open-source client-server platform, so-called SafeFoodPack Design, including :✦ simulations tools to optimize barrier properties and minimize the risk of migration of packaging constituent during specific conditions of use✦ databases (formulation rulebases, physico-chemical data) and traceability management tools.

Starting and on-going projects

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ApplicationsWeb-based software for the design of modified atmosphere packaging for fresh fruits and vegetables: www.tailorpack.com

FacilitiesMaterials shaping: thermo-molding, extrusion, casting, spraying Materials structure: OM/Fluo, SEM, ESEM, TEM, AFM, XRD, Raman micro-spectroscopy, FT-IRMass transfers: permeation cells coupled with GPC or photoluminescent probes, DVSFood quality: respirometer, standard physico-chemical methods Modeling: Softwares Mathlab, Comsol Multiphysics, lab-made interface “Transferomatic”.

CollaborationsAcademic: Pôle ToxAlim, UMR IES, UMR Genial, UMR ICS, UMR GMPA, UMR LCVN, UMR SPO, UMR SQPOV, UMR Métarisk, LCBM, Cemagref, ENSBANA, Ecole des Mines d’Alès, Fraunhofer, IBET, UNIROMA, SIK, UMINHO, UCC, CSIC, CBHU, ISA, RMT Propackfood, etc

Others: CTIFL, Frayssinet, Sidel, Polyone, GascognePaper, Pure environnement, UCCOAR, Silvex, Fürst-Plast, Novamont, Serpbio, ADRIA, Biobag International, ICS

In-depth understanding and modeling of the relationship between material structure at different scales (nano, meso, and macroscopic) and the resulting mass transfer properties (diffusion, sorption, interfacial phenomena,…).Decipher the relationship between packaging mass transfers and food quality and safety evolution (transfer/reaction coupling)Developing mass transfer models and predictive tools to set up “reverse engineering” method starting from food

requirements and ending with material structure and formulation.

The outcome is an improved knowledge on how “agro and bio-polymers science” can facilitate the development of efficient food bio-packaging and novel packaging solutions in a sustainable, safe and competitive context.

Activities focused on

Structuring advanced composite material

Scale: molecular, nano, micro, macro

Transfers sorption, diffusion, permeation

Molecules: active agents, gases, vapours

Reactions in food/packaging systemrespiring food, migration, scalping

Reactions: physiological, microbiological, physico-chemical

Transfer/reaction coupling

Modeling tools

Structure/transfer relation

Decision support system based on a food requirement driven approach

Connecting highlightsHighTechEurope: Core group member of this European Food Processing Network of Excellence

Food for life: Board member of the European Technology Platform Food for life: the vision for 2020 and beyond

EFSA: Permanent member of the European Food Safety Authority panel on food packaging safety evaluation

EcoBioCAP: Coordination of the EcoBioCAP European collaborative project (2011-2015), see p.2

LabEx Agro: Core group member of this national laboratory of excellence on agronomy and sustainability

3BCAR: key member in this Carnot Centre on bio-based research

EFfost 2012: organisation of the next annual Congress of the European Federation for Food Science and Technology

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Publications

2011Angellier-Coussy H et al. Influence of processing on the water transport properties of wheat gluten based agromaterials. Industrial Crops and Products,  33, 457-461.

Chevillard A et al. How the biodegradability of wheat gluten based agro-materials can be modulated by adding nanoclays. Polymer Degradation and Stability, 96(12), 2088-2097.  

Destercke S & Guillard V. Interval analysis on non-linear monotonic systems as an efficient tool to optimize fresh food packaging. Computers and Electronics in Agriculture, 79, 116-124.

Destercke S et al. A flexible bipolar querying approach with imprecise data and guaranteed results. Fuzzy Sets and Systems, 169 (1), 51-64.

Mascheroni E et al. Anti-microbial effectiveness of relative humidity-controlled carvacrol release from wheat gluten/montmorillonite coated paper. Food Control, 22,1582-1591.

Mauricio-Iglesias M et al. Impact of high pressure treatment on the structure of montmorillonite. Applied Clay Science, 51, 174-176.

Mauricio-Iglesias M et al. Scalping of four aroma compounds by one common (LDPE) and one biosourced (PLA) packaging materials during high pressure treatments. Journal of Food Engineering, 102 (1), 9-15.

Mauricio-Iglesias M et al. Raman depth-profiling characterisation of a migrant diffusion in a polymer. Journal of Membrane Science, 375 (2), 165-171.

Mélé P et al. Reinforcing mechanism of starch nanocrystals i n a n o n - v u l c a n i z e d n a t u r a l r u b b e r m a t r i x . Biomacromolecules, 12 (5), 1487-1493.

Penicaud C et al. Mechanistic model to couple ascorbic acid with oxidation kinetics in model food. Journal of Food Engineering,  104, 96-104.

Raouche S et al. Combined effect of high pressure treatment and anti-microbial bio-sourced materials on microorganisms growth in model food during storage. Innovative Food Sciences and Emerging Technologies, 12 (4), 426-434.

2012Chevillard A et al.  Investigating biodegradation pattern of ecofriendly pesticide delivery system based on wheat gluten and organically modified montmorillonites,  Polymer Degradation and Stability, doi:10.1016/j.polymdegradstab.2012.02.017

Guillard V et al. Parameters uncertainties and error propagation in the modelling of modified atmosphere packaging. Postharvest Biology and technologies, 67, 154-166.

Penicaud C et al. Influence of the experimental errors and their propagation on the accuracy of identified kinetics parameters: oxygen and temperature effects on ascorbic acid oxidation during storage. Industrial and Engineering Chemistry Research, 51 (3), 1131-1142.

Penicaud C et al. Oxygen quantification methods and application to the determination of oxygen diffusion and

solubility coefficients in food. Food Reviews  International, 28 (2), 113-145.

Cagnon T et al. Nano and micro-structuring of materials from a single agro-polymer for sustainable MAP preservation of fresh food. Packaging Technology and Science, proof reading.

Book chaptersGuilbert S et al. 2011. New packaging materials based on renewable resources: properties, applications, and prospects. In J.M. Aguilera, R. Simpson, J. Weiti-Chanes, D. Bermudez-Aguirre, & G. Barbosa-Canovas (Eds), Food engineering interfaces pp 619–630. New York: Springer.

Angellier-Coussy H et al. 2011. Wheat gluten-based materials for food packaging. In J.M. Lagaron, Multifunctional and nanoreinforced polymers for food packaging pp 649-668. Cambridge: Woodhead Publishing LImited.

Gontard N et al. 2011. Food packaging application of biopolymer based films. In  D. Plackett, Biopolymers: New materials for sustainable films and coatings pp 213-232. Chichester: John Wiley & Sons.

ConferencesDestercke S et al. A decision support system to optimize fresh food packaging. 6th International CIGR (Commission Internationale du Génie Rural) Technical Symposium “Towards a Sustainable Food Chain”, Nantes, France, April 18-20 (2011).

Chevillard A et al.  Biobased nanocomposite for controlled release. European Workshop on nanocomposites and Polymer dynamics, Montpellier, France, 16-17 juin (2011).

Chevillard A et al. Biodegradablity of ecofriendly nano-biocomposite materials for controlled release applications. BIOPOL 2011, 3rd international conference on biodegradable and biobased polymers, Strasbourg, France, August  29-31 (2011).

Gontard N et al. Scale and stakes of mass transfer in materials development for novel food packaging technologies. Xth Brazilian Materials Research Society Meeting, Gramado, Brazil, September 25-29 (2011). 

Guillard V et al. Connaissance et modélisation des relations structure/transfert de matière dans des agro-matériaux nanocomposites. Colloque Barrières, Emballages, Membranes, Toulouse, France, octobre 11-12 (2011).

Chalier P et al. Antimicrobial bio-based materials. 3rd International Congress of Microbiology and Biotechnology, Tanger, Morocco, March 16-17 (2012).

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