Cellulose acetate oleate-reinforced poly (butylene adipate- co -terephthalate) composite materials

Abstract: Cellulose acetate oleate (CAO)-reinforced poly (butylene adipate-co-terephthalate) (PBAT) composites were prepared by the solvent casting method. The influence of the addition of CAO on the mechanical property, thermal property, disintegration property, compatibility, and hydrophobicity of PBAT/CAO composites was investigated. Compared with PBAT, the tensile strength and Young’s modulus of PBAT/CAO with 4 wt% CAO were increased by 9.5% and 25.7%, and the disintegration rate was also increased by 2.8 times. The results of morphological property, contact angle, and water vapor transmission indicated that the PBAT/CAO composites had good interfacial interaction and compatibility, and the hydrophobicity was improved. PBAT/CAO was applied to strawberry preservation, and it showed excellent freshness retention performance. Moreover, a possible degradation pathway for PBAT/CAO composite was proposed. This work provided a way for the preparation and performance improvement of biodegradable materials, which is expected to be applied in the packaging field.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Cellulose acetate oleate-reinforced poly (butylene adipate- co -terephthalate) composite materials ; volume:23 ; number:1 ; year:2023 ; extent:13
e-Polymers ; 23, Heft 1 (2023) (gesamt 13)

Creator
Chen, Yi
Feng, Ting
Long, Yifei
Pan, Cheng
Fan, Guozhi
Juan, Bai
Song, Guangsen

DOI
10.1515/epoly-2023-0145
URN
urn:nbn:de:101:1-2023122713023397878274
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:24 AM CEST

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Associated

  • Chen, Yi
  • Feng, Ting
  • Long, Yifei
  • Pan, Cheng
  • Fan, Guozhi
  • Juan, Bai
  • Song, Guangsen

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