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Published in 2018 at "Cellulose"
DOI: 10.1007/s10570-018-2105-8
Abstract: A new approach to the conservation of paper manuscripts is proposed that leads to both deacidification and strengthening of paper. The study was carried out by using polyamidoamines (PAAOHs) functionalized with alcoholic groups, in their…
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Keywords:
ink spots;
paper samples;
paper;
iron gall ... See more keywords
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Published in 2017 at "Polymer Degradation and Stability"
DOI: 10.1016/j.polymdegradstab.2017.07.010
Abstract: Although degradation of iron gall ink containing paper has been scientifically studied for almost 250 years, we still do not have a good understanding of the kinetics of the process. While many studies focussed on…
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Keywords:
degradation;
iron gall;
paper;
gall ink ... See more keywords
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Published in 2018 at "Applied Spectroscopy"
DOI: 10.1177/0003702818778319
Abstract: The question for discriminating iron gall inks is addressed by correlating their infrared (IR) spectra in liquid and dried states with the materials used in their formulations and considering their possible interactions. A series of…
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Keywords:
inks based;
infrared spectra;
iron gall;
gall inks ... See more keywords
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2
Published in 2022 at "Molecules"
DOI: 10.3390/molecules27010279
Abstract: FT-Raman, FTIR, and SERS spectra of the structurally related gallnut polyphenols tannic acid, gallic acid, pyrogallol, and syringic acid are reported in this work aiming at performing a comparative assignation of the bands and finding…
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Keywords:
sers spectra;
raman;
iron gall;
gallnut polyphenols ... See more keywords
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1
Published in 2022 at "Molecules"
DOI: 10.3390/molecules27238603
Abstract: Iron gall inks have been among the most used writing materials after carbon black, thus representing an important element of the historical and artistic heritage of our society. Crucially, the preservation of manuscripts and drawings…
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Keywords:
gallic acid;
ink depth;
iron gall;
gall ink ... See more keywords