| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7641895 | Microchemical Journal | 2016 | 5 Pages |
Abstract
The changes in the glue conformation highlighted that all the inorganic pigments interact with the proteinaceous binder. The conformational changes were correlated with a loss of stability of the collagen structure, especially after ageing, likely due to the interlayer coordination of metals salts and oxide with protein functional groups. These results were correlated with the lower thermal stability of the glue/pigment mixtures with respect to the pure glue, evidenced by thermogravimetry (TG) and differential scanning calorimetry (DSC) analyses performed in a previous step of this work.
Related Topics
Physical Sciences and Engineering
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Analytical Chemistry
Authors
Davide Pellegrini, Celia Duce, Ilaria Bonaduce, Simona Biagi, Lisa Ghezzi, Maria Perla Colombini, Maria Rosaria Tinè, Emilia Bramanti,