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dc.contributor.authorBianchi, Sauro-
dc.contributor.authorGloess, Alexia N.-
dc.contributor.authorKroslakova, Ivana-
dc.contributor.authorMayer, Ingo-
dc.contributor.authorPichelin, Frédéric-
dc.date.accessioned2018-09-13T08:23:35Z-
dc.date.available2018-09-13T08:23:35Z-
dc.date.issued2014-11-
dc.identifier.issn0926-6690de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/10538-
dc.description.abstractCondensed tannins extracted from the bark of softwoods have been proven to be suitable compounds in the formulation of environmentally friendly adhesives and resins. Their chemical structure has been shown to significantly influence their properties and possible applications. Condensed tannins extracted from the bark of Norway spruce (Picea abies [Karst.]) and Silver fir (Abies alba [Mill.]) still lack a detail characterization of their chemical structure. In an effort to address this deficiency, barks from these species were collected and extracted in water at 60°C. The dried extracts were analyzed by MALDI-TOF mass spectrometry to identify the building blocks and to determine the degree of polymerization of the tannin oligomers. The condensed tannins extracted from spruce bark at the used conditions were mainly composed of procyanidins with a polymerization degree up to 13. Silver fir extracts revealed a predominance of prodelphinidins with a polymerization degree up to 9. The presence of less common building blocks such as stilbene glucosides and flavan-3-ols gallates was also hinted. Different curing times and viscosities in resin formulations are expected between the two studied species, as well as in comparison to the most known and available tannins from tropical species.de_CH
dc.language.isoende_CH
dc.publisherElsevierde_CH
dc.relation.ispartofIndustrial Crops and Productsde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subject.ddc660: Technische Chemiede_CH
dc.titleAnalysis of the structure of condensed tannins in water extracts from bark tissues of Norway spruce (Picea abies [Karst.]) and Silver fir (Abies alba [Mill.]) using MALDI-TOF mass spectrometryde_CH
dc.typeBeitrag in wissenschaftlicher Zeitschriftde_CH
dcterms.typeTextde_CH
zhaw.departementLife Sciences und Facility Managementde_CH
zhaw.organisationalunitInstitut für Chemie und Biotechnologie (ICBT)de_CH
dc.identifier.doi10.1016/j.indcrop.2014.07.038de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.pages.end437de_CH
zhaw.pages.start430de_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.volume61de_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.webfeedAgrar- und Ressourcenökonomiede_CH
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Bianchi, S., Gloess, A. N., Kroslakova, I., Mayer, I., & Pichelin, F. (2014). Analysis of the structure of condensed tannins in water extracts from bark tissues of Norway spruce (Picea abies [Karst.]) and Silver fir (Abies alba [Mill.]) using MALDI-TOF mass spectrometry. Industrial Crops and Products, 61, 430–437. https://doi.org/10.1016/j.indcrop.2014.07.038
Bianchi, S. et al. (2014) ‘Analysis of the structure of condensed tannins in water extracts from bark tissues of Norway spruce (Picea abies [Karst.]) and Silver fir (Abies alba [Mill.]) using MALDI-TOF mass spectrometry’, Industrial Crops and Products, 61, pp. 430–437. Available at: https://doi.org/10.1016/j.indcrop.2014.07.038.
S. Bianchi, A. N. Gloess, I. Kroslakova, I. Mayer, and F. Pichelin, “Analysis of the structure of condensed tannins in water extracts from bark tissues of Norway spruce (Picea abies [Karst.]) and Silver fir (Abies alba [Mill.]) using MALDI-TOF mass spectrometry,” Industrial Crops and Products, vol. 61, pp. 430–437, Nov. 2014, doi: 10.1016/j.indcrop.2014.07.038.
BIANCHI, Sauro, Alexia N. GLOESS, Ivana KROSLAKOVA, Ingo MAYER und Frédéric PICHELIN, 2014. Analysis of the structure of condensed tannins in water extracts from bark tissues of Norway spruce (Picea abies [Karst.]) and Silver fir (Abies alba [Mill.]) using MALDI-TOF mass spectrometry. Industrial Crops and Products. November 2014. Bd. 61, S. 430–437. DOI 10.1016/j.indcrop.2014.07.038
Bianchi, Sauro, Alexia N. Gloess, Ivana Kroslakova, Ingo Mayer, and Frédéric Pichelin. 2014. “Analysis of the Structure of Condensed Tannins in Water Extracts from Bark Tissues of Norway Spruce (Picea Abies [Karst.]) And Silver Fir (Abies Alba [Mill.]) Using MALDI-TOF Mass Spectrometry.” Industrial Crops and Products 61 (November): 430–37. https://doi.org/10.1016/j.indcrop.2014.07.038.
Bianchi, Sauro, et al. “Analysis of the Structure of Condensed Tannins in Water Extracts from Bark Tissues of Norway Spruce (Picea Abies [Karst.]) And Silver Fir (Abies Alba [Mill.]) Using MALDI-TOF Mass Spectrometry.” Industrial Crops and Products, vol. 61, Nov. 2014, pp. 430–37, https://doi.org/10.1016/j.indcrop.2014.07.038.


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