Matrix-Assisted Laser Desorption-Ionization Time of Flight (MALDI-TOF) Mass Spectrometry of Phenol-Formaldehyde-Chestnut Tannin Resins

Abstract : Natural hydrolysable chestnut tannin extracts used to partially substitute phenol in Phenol-Formaldehyde (PF) resins for phenolic rigid foams were analysed by matrix-assisted desorption ionization time of flight (MALDI-TOF) mass spectrometry. PF only, chestnut only and PF-chestnut copolymerised oligomer types and distribution were determined. MALDI-TOF analyses of a PF control resin (with the same molar ratio) and of chestnut tannin extracts were performed in order to identify the peaks of molecular weights corresponding to copolymers of chestnut tannins with phenol and formaldehyde.
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Article dans une revue
Journal of Renewable Materials, Scrivener publishing, 2014, 2 (3), pp.207-219. 〈10.7569/JRM.2014.634111〉
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https://hal.univ-lorraine.fr/hal-01597482
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Soumis le : jeudi 28 septembre 2017 - 12:13:10
Dernière modification le : mardi 20 mars 2018 - 10:17:44

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C. Lagel, A. Pizzi, S. Giovando. Matrix-Assisted Laser Desorption-Ionization Time of Flight (MALDI-TOF) Mass Spectrometry of Phenol-Formaldehyde-Chestnut Tannin Resins. Journal of Renewable Materials, Scrivener publishing, 2014, 2 (3), pp.207-219. 〈10.7569/JRM.2014.634111〉. 〈hal-01597482〉

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