Archim Wolfberger (Author), Rupert Kargl (Author), Thomas Grießer (Author), Stefan Spirk (Author)

Abstract

Microstructured thin films based on cellulose, the most abundant biopolymer on Earth, have been obtained by UV-irradiation of acid-labile trimethylsilyl cellulose thin films in the presence of N-hydroxynaphtalimide triflate as photoacid generator. We demonstrate that this photoregeneration process can be exploited for the manufacture of cellulose patterns having feature sizes down to 1 μm, with potential applications in life sciences.

Keywords

organska kemija;celulozni filimi;tanki filmi;regenerirana celulozna vlakna;cellulose thin films;cellulose regeneration;patterning of cellulose;photoregeneration;

Data

Language: English
Year of publishing:
Typology: 1.01 - Original Scientific Article
Organization: UM FS - Faculty of Mechanical Engineering
UDC: 661.728
COBISS: 18236694 Link will open in a new window
ISSN: 1420-3049
Views: 913
Downloads: 387
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Other data

Secondary language: Slovenian
Secondary keywords: organska kemija;celulozni filmi;tanki filmi;regenerirana celulozna vlakna;
URN: URN:SI:UM:
Type (COBISS): Scientific work
Pages: str. 16266-16273
Volume: ǂVol. ǂ19
Issue: ǂno. ǂ10
Chronology: 2014
DOI: 10.3390/molecules191016266
ID: 10844032