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.;
  • 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
  • References (42)
    42 references, page 1 of 5

    1. Covington, A.D. Modern tanning chemistry. Chem. Soc. Rev. 1997, 1997, 111-126.

    2. Covington, A.D. Tanning Chemistry: The Science of Leather; RSC Publishing: Cambridge, UK, 2009.

    3. Ogrinc, N.; Kosir, I.J.; Spangenberg, J.E.; Kidric, J. The application of NMR and MS methods for detection of adulteration of wine, fruit juices, and olive oil. A review. Anal. Bioanal. Chem. 2003, 376, 424-430.

    4. Larsson, P.T. Interaction between cellulose I and hemicelluloses studied by spectral fitting of CP/MAS C-13-NMR spectra. Hemicelluloses: Sci. Technol. 2004, 864, 254-268.

    5. Bugay, D.E. Characterization of the solid-state: spectroscopic techniques. Advan. Drug Delivery Rev. 2001, 48, 43-65.

    6. Wilson, M.A.; Hatcher, P.G. Detection of Tannins in Modern and Fossil Barks and in Plant Residues by High-Resolution Solid-State C-13 Nuclear Magnetic-Resonance. Org. Geochem. 1988, 12, 539-546.

    7. Gamble, G.R.; Akin, D.E.; Makkar, H.P.S.; Becker, K. Biological degradation of tannins in sericea lespedeza (Lespedeza cuneta) by the white rot fungi Ceriporiopsis subvermispora and Cyathus stercoreus analyzed by solid-state C-13 nuclear magnetic resonance spectroscopy. Appl. Environ. Microbiol. 1996, 62, 3600-3604.

    8. Lorenz, K.; Preston, C.M. Characterization of high-tannin fractions from humus by carbon-13 cross-polarization and magic-angle spinning nuclear magnetic resonance. J. Environ. Qual. 2002, 31, 431-436.

    9. Lorenz, K.; Preston, C.M.; Raspe, S.; Morrison, I.K.; Feger, K.H. Litter decomposition and humus characteristics in Canadian and German spruce ecosystems: information from tannin analysis and C-13 CPMAS NMR. Soil Biol. Biochem. 2000, 32, 779-792.

    10. Hoong, Y.B.; Pizzi, A.; Md. Tahir, P.; Pasch, H. Characterization of Acacia mangium polyflavonoid tannins by MALDI-TOF mass spectrometry and CP-MAS 13C NMR. Eur. Polym. J. 2010, 46, 1268-1277.

  • Related Organizations (3)
  • Metrics
Share - Bookmark