@article{LiuZaglerNaseetal.2023,
  author    = {Hang Liu and Michaela Zagler and Michael Nase and Katharina Weber and Joachim Albrecht},
  title     = {Creating Hydrophobic Foils From Biopolymer Blends Using Mechanical Microimprinting},
  series   = {ChemPhysChem},
  volume    = {24},
  number    = {20},
  doi       = {10.1002/cphc.202300301},
  url       = {https://nbn-resolving.org/urn:nbn:de:bsz:944-opus4-32603},
  year      = {2023},
  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.},
  language  = {en}
}