Investigation of the use of impregnating formulation with propolis extract and organosilanes in wood protection – chemical analyses. Part I: FTIR and EA analyses
Journal Title: Annals of WULS, Forestry and Wood Technology; Zeszyty naukowe SGGW - Year 2016, Vol 96, Issue 1
Abstract
Investigation of the use of impregnating formulation with propolis extract and organosilanes in wood protection – chemical analyses. Part I: FTIR and EA analyses.The paper presents the first part of chemical results: structural changes in treated wood exposed to C. puteana using Fourier Transform Infrared Spectroscopy (FTIR) and comparison the elemental composition of treated wood before and after exposure to the analysed fungus. Slight differences in nitrogen, carbon, hydrogen and oxygen contents recorded in wood samples following impregnation, leaching and exposure to fungal degradation, confirm the permanent character of bonding between the formulation and wood. The stable character of Si-C and Si-O bonds was shown in IR spectra and discussed in this paper. Keywords:
Authors and Affiliations
WOŹNIAK MAGDALENA, RATAJCZAK IZABELA, KINGA SZENTNER, IWONA RISSMANN, GRZEGORZ COFTA
Keywords
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