Academic thesis
Martina Pfenninger: | Contemporary natural rubber works of art - drawbacks and opportunities of retroactive stabilization | back |
Language: | Original - Translation | |
Overview: |
  |
Abstract: | Current thesis deals with the drawbacks and opportunities of retroactive stabilization of contemporary natural rubber works of art. Two substances are applied to the material: Irganox™ 565 solved in 2-Propanon and Irganox™ 1520 solved in 2-Propanol, the latter additionally emulsified in distilled water. The migration of antioxidants into photooxidative degraded natural rubber samples is verified with Fourier-Transform-Infrared- Spectroscopy (FTIR). The effect of delayed oxidation is demonstrated by means of the Oxidation-Induction-Temperature (OIT*). The documentation of changes in the material’s surface is made by both, Light Optical (LOM) and Scanning-Electron-Microscopy (SEM). Methods developed by artists to stabilize natural rubber works of art are mentioned in this thesis. Formulations have also been developed to guarantee a preventive stabilisation during the creation. |
Details: |
|
Annotation: |
Die HKB Bern bietet den Volltext dieser Hochschularbeit auf der Seite http://www.hkb.bfh.ch/diplomarbeiten.html zum Download an. |
The Hornemann Institute offers only the information displayed here. For further information or copies of academic work, please contact the author or - if there is no contact provided - the secretariats of the respective faculties.