Tannin Fingerprinting in Vegetable Tanned Leather by Solid State NMR Spectroscopy and Comparison with Leathers Tanned by Other Processes

Other literature type, Article English OPEN
Romer, Frederik H.; Underwood, Andrew P.; Senekal, Nadine D.; Bonnet, Susan L.; Duer, Melinda J.; Reid, David G.; van der Westhuizen, Jan H.;
(2011)
  • Publisher: Molecular Diversity Preservation International
  • Journal: Molecules,volume 16,issue 2,pages1,240-1,252 (issn: 1420-3049, eissn: 1420-3049)
  • Publisher copyright policies & self-archiving
  • Related identifiers: pmc: PMC6259749, doi: 10.3390/molecules16021240
  • Subject: polyphenols | chromium | vegetable tannins | Organic chemistry | QD241-441 | aluminium | glutaraldehyde | Article
    mesheuropmc: otorhinolaryngologic diseases | technology, industry, and agriculture

Solid state 13C-NMR spectra of pure tannin powders from four different sources – mimosa, quebracho, chestnut and tara – are readily distinguishable from each other, both in pure commercial powder form, and in leather which they have been used to tan.  Groups of signals ... View more
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