Fatma Refaat, Hussein H. Marey Mahmoud, B. El-Sabbagh, Atef A. Brania
{"title":"Evaluating Thermal and UV Stability of Some Protective Coatings for Historical Murals in Egypt","authors":"Fatma Refaat, Hussein H. Marey Mahmoud, B. El-Sabbagh, Atef A. Brania","doi":"10.21608/arcs.2020.28415.1003","DOIUrl":null,"url":null,"abstract":"• Evaluating the stability of some acrylic-based polymers (Paraloid B72, Lascaux® Hydroground 750, and Pébéo Satin Matt Picture Varnish). • Thermal and UV accelerated ageing were performed on laboratory model samples according to literature data . • The evaluation process was performed using optical microscopy, colorimetry, scanning electron microscopy, and FTIR spectroscopy . • Among the tested products, the Matt picture varnish (based on acrylic resin and polyethylene wax) showed the best durability against ageing procedures.","PeriodicalId":7258,"journal":{"name":"Advanced Research in Conservation Science","volume":"21 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2020-12-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Research in Conservation Science","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21608/arcs.2020.28415.1003","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
• Evaluating the stability of some acrylic-based polymers (Paraloid B72, Lascaux® Hydroground 750, and Pébéo Satin Matt Picture Varnish). • Thermal and UV accelerated ageing were performed on laboratory model samples according to literature data . • The evaluation process was performed using optical microscopy, colorimetry, scanning electron microscopy, and FTIR spectroscopy . • Among the tested products, the Matt picture varnish (based on acrylic resin and polyethylene wax) showed the best durability against ageing procedures.
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