La Limpieza de Pintura Tratada con Agentes Biocidas

Annette Suleika Ortiz Miranda, María Teresa Doménech-Carbó, Laura Fuster López, Marion F. Mecklenburg

Publikation: Bidrag til bog/antologi/rapportBidrag til bog/antologiForskning

Abstrakt


This project aims primarily to optimize analytical methods that provide new light on the cam changes experienced by the paints used contemporaneously based synthetic binders as in emulsion type when subjected to cleaning treatments with different chemical systems: water, organic solvents, gels and emulsions. This project has been divided into three sub-projects: "Development of new methods of control treatments pictorial work cleaning by mechanical tests. SEM, AFM, Py-GC-MS, HPLC-exclusion, FTIR spectroscopy and UV-Vis". "Development of new methods of control and evaluation of cleaning treatments pictorial work through solid state electrochemical, FTIR microspectroscopy, HPLC-MS and electrophoresis techniques" and "Control of biodeterioration and evaluation of cleaning treatments using molecular techniques pictorial works, bioanalytical and ESEM " developed, respectively, at the University Institute of Heritage Restoration at the Polytechnic University of Valencia. Analytical Chemistry Department of the University of Valencia and the Departments of Painting and Microbiology at the University of Granada. This monograph summarizes some of the results obtained during the last two years of the project. Although the results presented correspond to the sub main mind I have included some chapters corresponding to joint activities developed in the sub 1 and 2 and as 1 and 3. The research developed process is characterized by simultaneously the results obtained from chemical analysis, the exam on micromorphological and mechanical testing performed on the paintings under study. We used advanced instrumental techniques such as Atomic Force Microscopy (AFM), the pyrolysis-silylation-Gas Chromatography-Mass Spectrometry (Py-Sy-GC-MS), voltammetry of microparticles (VMP) or combined mechanical tests with optical microscopy (OM) and scanning electron (SEM), along with other more conventional MO, SEM, UV-visible spectrophotometry, FTIR spectroscopy and mechanical testing. The combination of this large number of techniques (multi-technique approximation) has yielded interesting results that have advanced in the knowledge that so far had of cleaning treatments artistic in emulsion paints.
Bidragets oversatte titelThe cleaning of painitings treated with biocides
OriginalsprogSpansk
TitelAproximacion al Estudio de los Procesos de Limpieza en Obra Pictorica Contemporanea
RedaktørerLaura Fuster Lopez, Maria Teresa Domenech- Carbo, Laura Osete- Cortina
Vol/bind1
UdgivelsesstedValencia, Spain
Publikationsdato2011
Udgave1
Sider127- 148
Kapitel3
ISBN (Trykt)978-84-8363-773-9
ISBN (Elektronisk)978-84-8363-773-9
StatusUdgivet - 2011

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