Electron energy loss spectroscopy (EELS) for quantification of cell-wall penetration of a melamine resin

Publikation: Beitrag in nicht-wissenschaftlicher/populärwissenschaftlicher Zeitschrift/Zeitung › Beitrag in Publikumszeitung/-zeitschrift › Transfer

Autoren

  • A. O. Rapp
  • H. Bestgen
  • W. Adam
  • R. D. Peek

Externe Organisationen

  • Johann Heinrich von Thünen-Institut, Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei
  • Aventis Research and Technologies GmbH
  • Vianova Resins GmbH
Forschungs-netzwerk anzeigen

Details

OriginalspracheEnglisch
Seiten111-117
Seitenumfang7
Band53
Ausgabenummer2
FachzeitschriftHOLZFORSCHUNG
PublikationsstatusVeröffentlicht - 1999
Extern publiziertJa

Abstract

A literature survey was performed to find progress in techniques for monitoring penetration of synthetic resins in wood cell walls. Electron energy loss spectroscopy (EELS) in combination with transmission electron microscopy (TEM) was successfully applied for the high resolution examination of the distribution of a partly methylated hydroxymethyl melamine resin in Norway spruce (Picea abies Karst.) earlywood cell walls. The nitrogen of the resin was found as clearly detectable signals in all layers of the lignified cell wall, thus allowing the quantification of resin which had penetrated into the different layers. Possible principles of decay protection of wood which has been upgraded with low concentrated aqueous solutions of modified hydroxymethyl melamine resins with medium to low hydroxymethyl/melamine ratios are discussed.

ASJC Scopus Sachgebiete

Zitieren

Electron energy loss spectroscopy (EELS) for quantification of cell-wall penetration of a melamine resin. / Rapp, A. O.; Bestgen, H.; Adam, W. et al.
in: HOLZFORSCHUNG, Jahrgang 53, Nr. 2, 1999, S. 111-117.

Publikation: Beitrag in nicht-wissenschaftlicher/populärwissenschaftlicher Zeitschrift/Zeitung › Beitrag in Publikumszeitung/-zeitschrift › Transfer

Rapp AO, Bestgen H, Adam W, Peek RD. Electron energy loss spectroscopy (EELS) for quantification of cell-wall penetration of a melamine resin. HOLZFORSCHUNG. 1999;53(2):111-117. doi: 10.1515/HF.1999.018
Rapp, A. O. ; Bestgen, H. ; Adam, W. et al. / Electron energy loss spectroscopy (EELS) for quantification of cell-wall penetration of a melamine resin. in: HOLZFORSCHUNG. 1999 ; Jahrgang 53, Nr. 2. S. 111-117.
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