Konzervatorsko-restauratorski radovi na skulpturi središnjeg anđela iz grupe triju samostalno stojećih drvenih anđela te komparacija tradicionalnih i sintetskih lakova u konzerviranju i restauriranju drvene polikromirane skulpture

master's thesis

• Author: Dora Mihanović
• Mentor: Zvjezdana Jembrih (mentor)
• Committee member: Andrej Aranicki (predsjednik povjerenstva)
• Committee member: Domagoj Šatović (član povjerenstva)
• Committee member: Dora Kovačević (član povjerenstva)
• Granter: University of Zagreb; Academy of Fine Arts; (Department of Conservation and Restoration); Zagreb
• Defense date and country: 2017-09-28, Croatia
• Scientific / art field, discipline and subdiscipline: FIELD OF ART; Fine Arts

Abstract

U okviru ovog diplomskog rada obuhvaćeni su povijesnoumjetnički aspekt, terenska istraživanja, te konzervatorsko-restauratorski radovi na drvenoj polikromiranoj skulpturi „Anđeo bubnjar“. Teorijski dio rada je usredotočen na prirodnoznanstvena istraživanja vezana uz ispitivanje UV otpornosti nekih tradicionalnih i sintetskih lakova u svrhu određivanja kompatibilnog završnog laka za skulpturu „Anđela bubnjara“. Skulptura je porijeklom iz župne crkve Svetog Petra Apostola iz Sv. Petra Orehovca, u Koprivničko-križevačkoj županiji. Pretpostavljamo da se izvorno nalazila na kućištu orgulja koje se spominju 1782. godine, a od 1940-ih godina 20. stoljeća pohranjena je u čuvaonici Dijecezanskog muzeja Zagrebačke nadbiskupije. Skulptura je 2016. godine uvrštena u financiranje putem programa zaštite i očuvanja pokretnih kulturnih dobara Ministarstva kulture preko Odsjeka za konzerviranje i restauriranje umjetnina Akademije likovnih umjetnosti. U praktičnom dijelu diplomskog rada izvedeni su konzervatorsko-restauratorski radovi u tijeku kojih je donesena i odluka o uklanjanju preslika. Skulptura se nakon radova vraća u čuvaonicu Dijecezanskog muzeja u Zagrebu, u kojoj postoje bolji uvjeti za pohranu nego u čuvaonici u kojoj je zatečena. Prirodnoznanstvena istraživanja su izvedena u prirodoslovnom laboratoriju Odsjeka za konzerviranje i restauriranje umjetnina te u Zavodu za inženjerstvo površina polimernih materijala, a postupak umjetnog starenja proveden je u Zavodu za polimerno inženjerstvo i organsku kemijsku tehnologiju u sklopu Fakulteta kemijskog inženjerstva i tehnologije Sveučilišta u Zagrebu. Rezultati istraživanja dali su bolji uvid u selekciju kompatibilnog laka kao završnog premaza za drvenu polikromiranu skulpturu. Odabir odgovarajućeg završnog premaza ovisan je o uvjetima u kojima će se umjetnina nalaziti i o površinama na koje se nanosi, budući da se drvena polikromirana skulptura sastoji najčešće od više vrsta različitih površina koje su različitog sastava materijala (kao u slučaju skulpture „Anđeo bubnjar“, na kojoj u izvornom osliku razlikujemo: kredno-tutkalnu osnovu, jajčanu temperu, pozlatu, posrebrenje, posrebrenje sa lazurom te sam drveni nosilac). Rezultati ispitivanja UV-otpornosti završnih premaza primijenjeni su u odabiru lakova za završno lakiranje skulpture „Anđeo bubnjar“.

Abstract (english)

Context of this thesis included the historical-artistic aspect, field research and conservation works on the sculpture of an “Angel drummer”. The theoretical part of the thesis focuses on scientific research of the UV-resistance testing related to some traditional and synthetic varnishes, for the purpose of determining the compatibility of the varnish for a sculpture of an “Angel drummer”. The sculpture was formerly from the parish church of St Peter the Apostle, from St Peter Orehovec, in Koprivničko-križevačka County. Originally was located on the first organ acquired in 1782., but from 1940’s the sculpture was stored in depot of Diocesan museum of the Zagreb Archdiocese. In 2016. the sculpture was enrolled in the program of financing, protection and preservation of moveable cultural property by the Ministry of culture. Furthermore, in practical part of the thesis, in the midst of Conservation, the decision has been approved regarding the removal of the overpaint. The sculpture of the “Angel drummer” will be returned to the depot of the Diocesan museum in Zagreb, in which there are more suitable conditions than in the depot in which it was found. The scientific researches were conducted at the Department for surface engineering of polymeric materials, along with UV-resistance testing conducted in a Conscious Ageing chamber at the Department of polymer engineering and organic chemistry, as part of the Faculty of chemical engineering and technology in Zagreb. The results of the research will give a better insight into the selection of a compatible varnish as a final coating for a wooden polychromed sculpture. Selection of an appropriate final coating is dependent on the conditions in which the artwork will be situated and about the surfaces to which is applied, whereas the wooden polychromed sculpture is commonly composed of many types of different surfaces which are consisted of different composition materials (as in the case of sculpture of an “Angel drummer”, where we distinguish: egg tempera, gilding, silver plating, with or without an protective overcoating and a wooden carrier itself). Results of UV-resistance testing were applied in the selection of top coats for varnishing the sculpture o an „Angel drummer“ and application thereof.

• Keywords: Anđeo bubnjar; završni lak; tradicionalni i sintetski lakovi; preslik
• Language: croatian
• URN:NBN: urn:nbn:hr:215:808856
• Study programme: Title: Conservation and Restoration; specializations in: Painting, Sculpture; Course: Sculpture; Study programme type: university; Study level: integrated undergraduate and graduate; Academic / professional title: magistar/magistra restauriranja i konzerviranja umjetnina (magistar/magistra restauriranja i konzerviranja umjetnina)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Access restricted to students and staff of home institution
• Public note: Ključne riječi unijela urednica.
• Created on: 2018-09-12 11:56:48