Search results for " parchment"
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Solid state NMR to characterize paper and parchment samples from a Sixteenth century book
2013
In this chapter, a solid state Nuclear Magnetic Resonance (ss-NMR) Study of sixteenth century book is reported. Cross polarization Magic Angle Spinning Nuclear Magnetic Resonance (13C(1H) CP MAS NMR) spectra of paper samples collected from the book, allowed us to obtain information on its state of conservation. The physico-chemical characterization of two parchment samples collected from the cover book was performed trough the evaluation of the changes in line width and intensity of signals in the spectra.
Physicochemical Characterization Of Ancient Paper And Parchment With Solid State Nuclear Magnetic Resonance
2014
Historical paper and parchment are widely investigated in order to comprehend mechanisms of degradation and to plan proper conservation interventions. NMR spectroscopy is a powerful tool that allows to the changes occurring during the degradation process and to get information on the state of conservation. In this work a Cross Polarization Magic Angle Spinning Nuclear Magnetic Resonance (13C{1H} CP MAS NMR) study of a 16th century book is reported. The physicochemical characterization of paper samples collected from the book was performed through the evaluation of intensity and the changes in line width of signals in the spectra. 13C{1H} CP MAS NMR spectra of paper samples collected from th…