Reactivity of Waterlogged Archeological Elm Wood with Organosilicon Compounds Applied as Wood Consolidants: 2D
2D NMR
archaeological wood
chemical reactivity
silane
siloxane
solution-state NMR
waterlogged wood
wood conservation
wood consolidation
Journal
Molecules (Basel, Switzerland)
ISSN: 1420-3049
Titre abrégé: Molecules
Pays: Switzerland
ID NLM: 100964009
Informations de publication
Date de publication:
25 May 2022
25 May 2022
Historique:
received:
29
04
2022
revised:
19
05
2022
accepted:
23
05
2022
entrez:
10
6
2022
pubmed:
11
6
2022
medline:
14
6
2022
Statut:
epublish
Résumé
Some organosilicon compounds, including alkoxysilanes and siloxanes, proved effective in stabilizing the dimensions of waterlogged archaeological wood during drying, which is essential in the conservation process of ancient artifacts. However, it was difficult to determine a strong correlation between the wood stabilizing effect and the properties of organosilicon compounds, such as molecular weight and size, weight percent gain, and the presence of other potentially reactive groups. Therefore, to better understand the mechanism behind the stabilization effectiveness, the reactivity of organosilicons with wood polymers was studied using a 2D
Identifiants
pubmed: 35684343
pii: molecules27113407
doi: 10.3390/molecules27113407
pmc: PMC9181845
pii:
doi:
Substances chimiques
Organosilicon Compounds
0
Cellulose
9004-34-6
Lignin
9005-53-2
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Subventions
Organisme : Ministry of Science and Higher Education
ID : 2bH 15 0037 83
Organisme : Polish-U.S. Fulbright Commission
ID : Fulbright Senior Award 2020/21 granted to Magdalena Broda
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