• français
    • English
    français
  • Login
Help
View Item 
  •   Home
  • Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM)
  • View Item
  • Home
  • Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM)
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Development of extrusion blown films of poly(3‐hydroxybutyrate‐co‐3‐hydroxyvalerate) blends for flexible packaging

Article dans une revue avec comité de lecture
Author
ccLE DELLIOU, Benjamin
577435 Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement [INRAE]
578074 Paris-Saclay Food and Bioproduct Engineering [SayFood]
ccVITRAC, Olivier
577435 Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement [INRAE]
578074 Paris-Saclay Food and Bioproduct Engineering [SayFood]
BENIHYA, Anir
577435 Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement [INRAE]
578074 Paris-Saclay Food and Bioproduct Engineering [SayFood]
GUINAULT, Alain
86289 Laboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM]
ccDOMENEK, Sandra
577435 Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement [INRAE]
578074 Paris-Saclay Food and Bioproduct Engineering [SayFood]

URI
http://hdl.handle.net/10985/25862
DOI
10.1002/app.55240
Date
2024-01
Journal
Journal of Applied Polymer Science

Abstract

AbstractPoly(3‐hydroxybutyrate‐co‐3‐hydroxyvalerate) (PHBV) is a biodegradable polymer with significant potential for use in food packaging. However, its limited melt strength poses a challenge when employing film‐blowing techniques to produce flexible packaging. To overcome this obstacle, we developed blends consisting of 70 wt% PHBV and 30 wt% poly(butylene‐co‐succinate‐co‐adipate) (PBSA). Organic peroxides such as dicumyl peroxide and 2,5‐dimethyl‐2,5‐di‐(tert‐butylperoxy)hexane, were utilized as reactive compatibilizers to enhance the interfacial adhesion between the polymers. Additionally, acetyl tributyl citrate (ATBC) was employed as a plasticizer to improve processability and ductility. The inclusion of organic peroxides resulted in the formation of long‐branched structures, as confirmed by the van‐Gurp‐Palmen plot. The melt flow index decreased from 30 to 9.8 g/10 min without ATBC and 15.5 g/10 min with ATBC. Successful production of blown PHBV/PBSA films was achieved on a pilot scale (bubble height 180 cm). These films exhibited heat‐sealing capability and increased impact strength (7.7 kJ/m2). Moreover, the films maintained a maximum elongation at break of 4% during a 3‐month storage experiment with frozen food. Food safety was assessed through overall migration experiments, and the non‐plasticized films received approval. In conclusion, the compatibilized PHBV/PBSA blends demonstrate great potential as materials for manufacturing film‐blown flexible packaging.

Files in this item

Name:
PIMM_JAPS_2024_GUINAULT.pdf
Size:
5.090Mb
Format:
PDF
Description:
Development of extrusion blown ...
View/Open
CC BY-NC-ND
This document is available under CC BY-NC-ND license

Collections

  • Laboratoire Procédés et Ingénierie en Mécanique et Matériaux (PIMM)

Related items

Showing items related by title, author, creator and subject.

  • Influence of chemical surface modification of cellulose nanowhiskers on thermal, mechanical, and barrier properties of poly(lactide) based 
    Article dans une revue avec comité de lecture
    ESPINO-PÉREZ, Etzael; BRAS, Julien; DUCRUET, Violette J.; GUINAULT, Alain; DUFRESNE, Alain; DOMENEK, Sandra (Elsevier, 2013)
    In the aim of producing fully organic bionanocomposite based on poly(lactide) (PLA), cellulose nanowhiskers (CNW) were grafted by n-octadecyl-isocyanate (CNW-ICN) applying an in situ surface grafting method. The compatibilizing ...
  • Palm oil deodorizer distillate as toughening agent in polylactide packaging films 
    Article dans une revue avec comité de lecture
    RUELLAN, Alexandre; DUCRUET, Violette J.; GRATIA, Audrey; SAELICES JIMENEZ, Lidia; GUINAULT, Alain; SOLLOGOUB, Cyrille; CHOLLET, Guillaume; DOMENEK, Sandra (Wiley, 2016)
    A used-as-shipped biobased and biodegradable by-product of the palm oil refining increases polylactide (PLA) elongation at break up to 130% and allows film blowing without further additives. PLA blends are biodegradable ...
  • Physical aging and its effect on mechanical properties of toughened PLA films 
    Communication sans acte
    RUELLAN, Alexandre; ANDRE, Jérémy; SAELICES JIMENEZ, Lidia; GUINAULT, Alain; DUCRUET, Violette; DOMENEK, Sandra; ccSOLLOGOUB, Cyrille (2023-05)
    Physical aging plays an important role in determining the long terms performance of polymers, especially PLA, whose Tg is close to ambient temperature. Considering long term performances, PLA/PHBV/PODC blends are the ...
  • Industrial vegetable oil by-products increase the ductility of polylactide 
    Article dans une revue avec comité de lecture
    RUELLAN, Alexandre; GUINAULT, Alain; SOLLOGOUB, Cyrille; CHOLLET, Guillaume; AIT-MADA, Aziza; DUCRUET, Violette; DOMENEK, Sandra (BME-PT Hungary, 2015)
    The use of industrial by-products of the vegetable oil industry as ductility increasing additives of polylactide (PLA) was investigated. Vegetable oil deodorization condensates were melt-blended by twin-screw extrusion up ...
  • Potential of Lignins as Antioxidant Additive in Active Biodegradable Packaging Materials 
    Article dans une revue avec comité de lecture
    DOMENEK, Sandra; LOUAIFI, Abderrahim; GUINAULT, Alain; BAUMBERGER, Stephanie (Springer Verlag, 2013)
    Due to their polyphenolic structure lignins bear a number of interesting functional properties, such as antioxidant activity. Natural antioxidants are very much looked for in the aim of protection of light or oxygen sensitive ...

Browse

All SAMCommunities & CollectionsAuthorsIssue DateCenter / InstitutionThis CollectionAuthorsIssue DateCenter / Institution

Newsletter

Latest newsletterPrevious newsletters

Statistics

Most Popular ItemsStatistics by CountryMost Popular Authors

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales

ÉCOLE NATIONALE SUPERIEURE D'ARTS ET METIERS

  • Contact
  • Mentions légales