Bio-based consolidants for waterlogged archaeological wood: Assessment of the performance and optimization of the diagnostic protocol
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Cultural Heritage"
DOI: 10.1016/j.culher.2019.05.009
Abstract: Abstract New bio-based polymers used as consolidants for waterlogged archaeological wood were studied and their performance on real wooden samples was assessed. In particular, three oligoamides (oligo ethylene- l -tartaramide, oligo esamethylene- l -tartaramide and… read more here.
Keywords: diagnostic protocol; wood; bio based; archaeological wood ... See more keywords
Multi-analysis of chemical transformations of lignin macromolecules from waterlogged archaeological wood.
Sign Up to like & getrecommendations! Published in 2018 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2017.12.114
Abstract: A large number of archaeological wooden building poles have been excavated from the Hai Menkou site (Yunnan province, China). Lignin can be transformed and altered accompanied with significant loss of carbohydrates during this process. Elucidation… read more here.
Keywords: analysis; archaeological wood; transformations lignin; chemical ... See more keywords
Oxygen concentration and mobility in conserved archaeological wood
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DOI: 10.1080/00393630.2016.1248147
Abstract: Probes for measuring oxygen concentration were installed inside large samples of conserved wood from archaeological shipwrecks to record oxygen profiles as a function of depth under the wood surface. The concentration of oxygen was lower… read more here.
Keywords: oxygen; oxygen concentration; archaeological wood; conserved archaeological ... See more keywords
Climatically Induced Degradation Processes in Conserved Archaeological Wood Studied by Time-lapse Photography
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DOI: 10.1080/00393630.2018.1490103
Abstract: ABSTRACT Samples of conserved archaeological wood of different ages, origins, and conservation histories were aged in a climate chamber for seven months, while the humidity alternated between 30% RH for 12 hours and 80% RH… read more here.
Keywords: archaeological wood; conserved archaeological; spectroscopy; wood ... See more keywords
Evaluation of Soda Lignin from Wheat Straw/Sarkanda Grass as a Potential Future Consolidant for Archaeological Wood
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DOI: 10.3390/f12070911
Abstract: This work is part of a larger study, which aims to use soda lignin from straw as the starting point for a non-aqueous consolidant for highly degraded archaeological wood from the Oseberg collection. This wood… read more here.
Keywords: evaluation soda; soda lignin; archaeological wood; wood ... See more keywords