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Projects / Programmes source: ARIS

Development of a technical laser prototype system for paper conservation

Research activity

Code Science Field Subfield
2.09.04  Engineering sciences and technologies  Electronic components and technologies  Optoelectronics 

Code Science Field
T390  Technological sciences  Polymer technology, biopolymers 
Keywords
Laser Cleaning, Paper Conversation, Cellulose Degradation, Polymer Analysis
Evaluation (rules)
source: COBISS
Researchers (12)
no. Code Name and surname Research area Role Period No. of publicationsNo. of publications
1.  11751  Roman Debeljak  Electronic components and technologies  Researcher  2002 - 2003 
2.  18313  PhD Marjan Guček  Chemistry  Researcher  2002 - 2003  68 
3.  08109  Vilenka Jakac-Bizjak  Information science and librarianship  Researcher  2002 - 2003  69 
4.  11071  PhD Jana Kolar  Chemistry  Head  2002 - 2003  464 
5.  19705  Tomaž Lah  Electronic components and technologies  Researcher  2002 - 2003  11 
6.  07462  Zmago Lavriša  Computer science and informatics  Researcher  2002 - 2003 
7.  11742  PhD Marko Marinček  Physics  Researcher  2002 - 2003  59 
8.  14231  PhD Matevž Pompe  Chemistry  Researcher  2002 - 2003  274 
9.  13530  PhD Helena Prosen  Chemistry  Researcher  2002 - 2003  445 
10.  15670  PhD Matija Strlič  Chemistry  Researcher  2002 - 2003  851 
11.  20867  PhD Renata Šolar  Information science and librarianship  Researcher  2002 - 2003  59 
12.  13391  PhD Rozina Švent  Historiography  Researcher  2002 - 2003  172 
Organisations (3)
no. Code Research organisation City Registration number No. of publicationsNo. of publications
1.  0103  University of Ljubljana, Faculty of Chemistry and Chemical Technology  Ljubljana  1626990  23,084 
2.  0143  Fotona proizvodnja optoelektronskih naprav d.o.o. (Slovene)  Ljubljana  5045223000  895 
3.  0619  National and University Library in Ljubljana  Ljubljana  5056730000  1,174 
Abstract
The use of laser technologies for surface cleaning of paper materials of historical value is relatively underdeveloped. It has several advantages over classical procedures: it is contactless and enables us to clean fragile materials, which are difficult to manipulate. During treatment, material structure does not change, its precision is unrivalled, it does not require the use of chemicals and is environmentally friendly, but due to possible unwanted interactions of laser light with the substrate, the working parameters (wavelength, energy) have to be defined in the way that cellulose degradation is minimised. The developed prototype will present a world novelity in the offer of conservation equipment.
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