Naslov
Application of Enzymes in the Cleaning of Oil and Tempera Paintings

Autori
Vokić, Denis ; Berovič, Marin

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Znanost za umetnost : konservatorstvo in restavratorstvo danes : zbornik prispevkov mednarodnega simpozija = Science in art : conservation and restoration today : international symposium proceedings / Trček, Pečak, Tamara ; Madžarac, Nada - Ljubljana : Zavod za varstvo kulturne dediščine Slovenije, Restavratorski center, 2012, 120-136

ISBN
978-961-6902-08-3

Skup
Mednarodni simpozij Znanost za umetnost : konservatorstvo in restavratorstvo danes

Mjesto i datum
Ljubljana, Slovenija, 16.02.2005. - 17.02.2005

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
enzyme; amylase; protease; lipase; oil; St Jacob’s Church; Čiovo; casein; circle of Paolo Veneziano; Madonna and Child; Church of the Assumption; Crikvenica; cherry-tree Gum; Hans Georg Geiger; triptych; Zagreb Cathedral.

Sažetak
Enzymes are proteins and their use is not a conventional or easy method for the removal of impurities from a painted surface. They are used to catalyse the disintegration of molecular bonds of unwanted organic materials. They can be used if more conventional methods do not yield satisfactory results. They should not be regarded as an alternative to other methods, but as the agents that supplement them. Three examples where enzymes were used successfully, while other methods and agents did not yield results of comparable quality, are presented in this work. Innovative method of pretreatment the surface, and innovative method of enzymes treatment is discussed.

Izvorni jezik
Engleski

Znanstvena područja
Znanost o umjetnosti

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