Electrospun Polybutylene Succinate Coatings for Sustainable Cardboard Packaging: Structure-Property Relationships.

ABSTRACT: Producing thin biopolymer-coated paper and cardboard is essential for a large range of applications, such as food packaging, as it allows to maintain flexibility while reducing the environmental impact and enhancing barrier properties. This study investigates electrospinning to generate polybutylene succinate (PBS)-coated cardboards with contrasted structures (i.e., different thicknesses of the individual layers). Four contrasted structures of PBS-coated cardboards are produced, presenting low polymer thickness remaining on top of the substrate (10 to 25 µm) but differing in the thickness of their characteristic layers (including the impregnated layer). The effect of the electrospinning parameters (deposition time, method (direct vs indirect)) and annealing parameters on polymer-coated car

SUBMITTER: Vercasson A 

PROVIDER: S-EPMC12227224 | biostudies-literature | 2025 Jul

REPOSITORIES: biostudies-literature