Reference metal carboxylates for identification of metal soaps in historic paintings: synthesis and difficulties in the structure determination

0490897 - ÚACH 2019 RIV GB eng A - Abstrakt
Plocek, Jiří - Zhankina, Assel - Bezdička, Petr - Švarcová, Silvie - Dušek, Michal
Reference metal carboxylates for identification of metal soaps in historic paintings: synthesis and difficulties in the structure determination.
EPDIC 16. Edinburgh: University of Edinburgh, 2018. s. 116.
[European Powder Diffraction Conference EPDIC /16./. 01.07.2018-04.07.2018, Edinburgh]
Grant CEP: GA ČR(CZ) GA17-15621S
Institucionální podpora: RVO:61388980 ; RVO:68378271
Klíčová slova: metal carboxylates * saponification * paintings degradation
Obor OECD: Inorganic and nuclear chemistry; Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect) (FZU-D)
https://www.accom.ed.ac.uk/media/8529/ef-epdic2018.pdf

We prepared three series of samples of Pb, Zn and Cu carboxylates starting from C6 to C18. We studied and evaluated their X-ray powder patterns to create sets of reference data for determining the products of degradation of subsequent paint layers.
Trvalý link: http://hdl.handle.net/11104/0285028