Creating Hydrophobic Foils From Biopolymer Blends Using Mechanical Microimprinting

Abstract: The surface topography of biodegradable polymer foils is modified by mechanical imprinting on a submillimeter length scale. The created patterns strongly influence the wetting behavior and allow the preparation of hydrophobic surfaces with controlled solid‐liquid interaction. A detailed analysis of anisotropic surface patterns reveals that the observed effect arises from a combination of topographical and compositional changes that are introduced to the surface. As a main result it is found that an individual combination of material and structure is required for the production of water‐repellent biopolymer foils that are highly attractive for packaging applications.

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

Bibliographic citation
Creating Hydrophobic Foils From Biopolymer Blends Using Mechanical Microimprinting ; day:14 ; month:08 ; year:2023 ; extent:10
ChemPhysChem ; (14.08.2023) (gesamt 10)

Creator
Liu, Hang
Zagler, Michaela
Nase, Michael
Weber, Katharina
Albrecht, Joachim

DOI
10.1002/cphc.202300301
URN
urn:nbn:de:101:1-2023081415144820963663
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
14.08.2025, 10:50 AM CEST

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