Artigo de periodico

Development of sustainable food packaging material based on biodegradable polymer reinforced with cellulose nanocrystals (2022)

• Authors:
  • Andrade, Marcio S.
  • Ishikawa, Otávio H.
  • Costa, Robson S.
  • Seixas, Marcus Vinicius de Souza
  • Rodrigues, Rita de Cássia Lacerda Brambilla
  • Moura, Esperidiana Augusta Barretos de
• Autor USP: RODRIGUES, RITA DE CÁSSIA LACERDA BRAMBILLA - EEL
• Unidade: EEL
• DOI: 10.1016/j.fpsl.2021.100807
• Subjects: CANA-DE-AÇÚCAR; BAGAÇOS; EMBALAGENS; SUSTENTABILIDADE
• Keywords: Cellulose nanocrystals; Sustainable packaging; Bionano composite film; Agro-waste; Sugarcane bagasse; Biomass pretreatment
• Agências de fomento:
  • Financiamento FAPESP
  • Financiamento IAEA
• Language: Inglês
• Abstract: The increased environmental impact and sustainability issues related to conventional food packaging have gained attention and led to a global concern. The massive consumption of conventional food packaging has increased disposal of non-eco-friendly packaging waste, severely damaging the environment. The replacement by sustainable packaging is an important alternative to reduce the enormous volume of plastic waste. In this work, bionanocomposite films composed of PBAT/PLA blend and cellulose nanocrystals (CNCs) extracted from agro-waste were investigated. Characterization of CNCs confirmed that nanocrystals were obtained. Bionanocomposite films presented better hydrophobic character and thermal stability than the blend film. In addition, the tensile strength, elongation at break, and Young's modulus was around 52%, 29%, and 118%, respectively, higher than blend films. These mechanical values were comparable to values of commercial plastic materials that are extensively used in food packaging. Thus, the prepared bionanocomposite films might be an interesting alternative to produce sustainable food packaging materials.
• Imprenta:
  • Publisher: Elsevier
  • Publisher place: Amsterdã
  • Date published: 2022
• Source:
  • Título: Food packaging and shelf life
  • ISSN: 22142894
  • Volume/Número/Paginação/Ano: v.31, p.100807-, 2022

Informações sobre o DOI: 10.1016/j.fpsl.2021.100807 (Fonte: oaDOI API)
• Este periódico é de assinatura
• Este artigo NÃO é de acesso aberto
  
• Cor do Acesso Aberto: closed

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How to cite

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• ABNT

  ANDRADE, Marcio S. et al. Development of sustainable food packaging material based on biodegradable polymer reinforced with cellulose nanocrystals. Food packaging and shelf life, v. 31, p. 100807-, 2022Tradução . . Disponível em: https://doi.org/10.1016/j.fpsl.2021.100807. Acesso em: 27 dez. 2025.

• APA

  Andrade, M. S., Ishikawa, O. H., Costa, R. S., Seixas, M. V. de S., Rodrigues, R. de C. L. B., & Moura, E. A. B. de. (2022). Development of sustainable food packaging material based on biodegradable polymer reinforced with cellulose nanocrystals. Food packaging and shelf life, 31, 100807-. doi:10.1016/j.fpsl.2021.100807

• NLM

  Andrade MS, Ishikawa OH, Costa RS, Seixas MV de S, Rodrigues R de CLB, Moura EAB de. Development of sustainable food packaging material based on biodegradable polymer reinforced with cellulose nanocrystals [Internet]. Food packaging and shelf life. 2022 ;31 100807-.[citado 2025 dez. 27 ] Available from: https://doi.org/10.1016/j.fpsl.2021.100807

• Vancouver

  Andrade MS, Ishikawa OH, Costa RS, Seixas MV de S, Rodrigues R de CLB, Moura EAB de. Development of sustainable food packaging material based on biodegradable polymer reinforced with cellulose nanocrystals [Internet]. Food packaging and shelf life. 2022 ;31 100807-.[citado 2025 dez. 27 ] Available from: https://doi.org/10.1016/j.fpsl.2021.100807

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