Sökning: "pressure-sensitive adhesive"

Hittade 3 uppsatser innehållade orden pressure-sensitive adhesive.

1. 1. Method Application of PST-Removal On Pressure-Sensitive Adhesive Laminated Paper: An Experimental Case Study

   Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

   Författare :Johan Norrman; [2022-11-03]
   Nyckelord :paper conservation; laminated paper; pressure-sensitive adhesive lamination; delamination; methodology;

   Sammanfattning : In this thesis the plausibility of applying methods and techniques for the removal of pressure-sensitive tapes (PSTs) in the delamination of pressure-sensitive adhesive laminations (PSA-laminations) is examined. The thesis also addresses if delamination is necessary and can be justified in regards to conservation theory, abiding to the concepts and notions of balance between material retention and material loss, reversibility, authenticity, and minimal intervention. LÄS MER

3. 2. REMOVAL OF PRESSURE-SENSITIVE LABELS FOR LIBRARY APPLICATION A Study of the Use of Agar as a Solvent Gel

   Kandidat-uppsats, Göteborgs universitet/Institutionen för kulturvård

   Författare :Alexandra Tengelin; [2017-06-27]
   Nyckelord :self-adhesive labels; pressure-sensitive adhesive; agar gel; agarose; ATR-FTIR; paper conservation;

   Sammanfattning : The purpose of this study was to investigate pressure-sensitive labels for library application, techniques, and considerations for their removal from paper substrates. The aim was to use information from the literature to design a method for the removal of pressure-sensitive labels from paper covered half bindings using agar, commonly known as agar-agar, as a solvent gel. LÄS MER

4. 3. Geometry-dependence of the adhesive strength of biomimetic, micropatterned surfaces

   Master-uppsats, Mekanik

   Författare :Emmanuel Ginebre; [2012]
   Nyckelord :Biomimetic; micro-patterned surface; adhesive surfaces; gecko;

   Sammanfattning : Pressure sensitive adhesive surfaces are often inspired by nature. Miming the toe-surface of gecko, engineered surfaces made of thousands of micro-pillars show promising adhesive properties. This surfaces, covered with cylindrical pillars arranged into a pattern have adhesive properties greatly dependent on the geometrical characteristics. LÄS MER