Academic thesis
| Michael Holzer: | Damage from insect infestation – dealing with early restoration: The Spilman cello (late 16th century, Inv.No.104 KHM / SAM) | back |
| Language: | Original - Translation | |
| Overview: |
|
|
| Abstract: | This thesis describes the research carried out to develop a treatment method for preserving a cello from the late 16th century, which shows German and Italian construction details. The research focus is on darkened fillings with adhesion problems from a previous treatment after a wood borer infestation. Using GC/MS- and REM-analysis, a filler containing animal glue, linseed oil and earth pigment was identified. Damages and varnish material of historical importance were documented in a detailed mapping. Tests and research results led to a detailed conservation plan. A representative damage area was selected to apply the developed treatment method. The surface was cleaned using a water based system at pH of 5.5 with Marlipal®. Fragile areas were consolidated with Paraloid B72. A multi-layered retouching was applied only to areas with loss of historical wood. |
| Keywords: | Spilman, violoncello, Padua, wood borer damage, consolidation, fillings |
| Details: |
|
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.