Photodegradation of modified spruce and beechwood

Drevarsky Vyskum/Wood Research

Volumn 47, Issue 3, 2002, Pages 11-18

  Košíková, Božena ^a   Sasinková, Vlasta ^a   Tolvaj, Lászlo ^b   Papp, Gyorgy ^b   Bohus, János ^c   Szatmári, Sándor ^c  

^a INSTITUTE OF CHEMISTRY   (Slovakia)

^b Univ for Forest and Forest Product   (Hungary)

^c UNIVERSITY OF SZEGED   (Hungary)

Author keywords

Acetylation; Fagus sylvatica; FTIR spectroscopy; Photodegradation; Picea excelsa

Indexed keywords

FOURIER TRANSFORM INFRARED SPECTROSCOPY; LASER BEAM EFFECTS; PHENOLS; PHOTODEGRADATION; ULTRAVIOLET RADIATION;

RING DEGRADATION;

WOOD PRODUCTS;

FAGUS; FOURIER ANALYSIS; INFRARED SPECTRA; PHENOLS; PHOTOLYSIS; PICEA; ULTRAVIOLET RADIATION;

EID: 0038104661     PISSN: 00126136     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

References (8)

1. CLERMONT, L.P., 1962: Characterization of a lignin isolated by the action of sulphur dioxide in dimethylsulphoxide on spruce wood Pulp Pap. Mag. Can. 63: T402-T404.
2. GELLERSTEDT, G. - PETTERSON, E.L., 1977: Light-induced oxidation of lignin. Part 2. The oxidative degradation of aromatic rings. Svensk Papperstidn. 80 (1): 15-21.
3. GIERER, J. - LIN, S.Y., 1972: Photodegradation of lignin a contribution on the mechanism of chromophore formation. Svensk Papperstidn. 75 (7): 233-239.
4. HON, D.N.S. - GLASSER, W., 1979: On possible chromophoric structures in wood and oulps - a survey of the present state of knowledge. Polym. Plast. Technol. Eng. 12 (2): 159-179.
5. HON, D.N.S. - SHIRASHI, N., 1991: Wood and Cellulosic Chemistry, Marcel Dekker Inc. New York, p.703.
6. KOŠÍKOVÁ, B. - POLČIN, J., 1973: Isolation of lignin from spruce by acidolysis in dioxane. Wood Sci. Technol. 7: 308-316.
7. NORSTROM, H., 1969: Light absorbing properties of pulp and pulp comonents. Svensk Papperstidn. 72 (2): 32-38.
8. ROWELL, R.M., 1984: Penetration and reactivity of cell wall components. In: Chemistry of Solid Wood, Advances in Chemistry Series No. 207 (R.M. Rowell, ed.), American Chemical Society, Washington, D.C.: chap.4, pp. 175-210.