Title:
Photochemistry of lignocellulosic materials
Series:
ACS symposium series; v.531
Publication Information:
Washington, DC : American Chemical Society, 1993
ISBN:
9780841226920
General Note:
Developed from a symposium sponsored by the Division of Cellulose, Paper and Textile at the 203rd National Meeting of the American Chemical Society, San Francisco, California, April 5-10, 1992
Added Corporate Author:
Added Conference Author:
Available:*
Library | Item Barcode | Call Number | Material Type | Item Category 1 | Status |
---|---|---|---|---|---|
Searching... | 30000003085531 | TS933.L5 P46 1993 | Open Access Book | Proceedings, Conference, Workshop etc. | Searching... |
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Summary
Summary
Provides the first joint discussion by prominent photochemists and wood chemists about the light-induced yellowing of lignin-containing paper. Presents new techniques to observe highly reactive intermediates leading to yellowing of lignin-containing paper and describes the research on the identity of yellow chromophores. Research on the reaction pathways leading to yellow chromophores and techniques of stabilizing lignin-containing papers to light-induced yellowing is discussed.
Table of Contents
Light-Induced Yellowing of Wood-Containing Papers: An Evolution of the MechanismC.Heitner |
Raman Spectroscopic Evidence for Coniferyl Alcohol Structures in Bleached and Sulfonated Mechanical PulpsU.P. Agarwal and R.H. Atalla |
Action Spectra in the UV and Visible Region of Light-Induced Changes of Various Refiner PulpsI. Forsskahl and H. Tylli |
Photochemistry of Quinones and Hydroquinones in Solid 2-Hydroxypropylcellulose Films and on Filter Paper: UV--Visible Absorption and Diffuse Reflectance SpectroscopyA. Castellan and A. Nourmamode and C. Jaeger and I. Forsskahl |
Photoreactivity of Ligninlike Quinoid StructuresA.J. Ragauskas |
Diffuse Reflectance Laser Flash Photolysis of Thermomechanical PulpF. Wilkinson and A. Goodwin and D.R. Worrall |
Primary Photophysical and Photochemical Processes of a-Guaiacoxyacetoveratrone: Time-Resolved Chemically Induced Dynamic Electron Polarization and Optical Emission StudiesJ.K.S. Wan and I.A. Shkrob and M.C. Depew |
Laser Techniques in the Study of the Photochemistry of Carbonyl Compounds Containing Lignin-like MoietiesA.B. Berinstain and M.K. Whittlesey and J.C. Scaiano |
Photodegradation of a-Guaiacoxyacetoveratrone: Triplet-State Reactivity Induced by Protic SolventsJ.A. Schmidt and E.Goldszmidt and C. Heitner and J.C. Scaiano and A.B. Berinstain and L.J. Johnson |
Formation of Leucochromophores during High-Yield Pulping and H2O2 BleachingG.Gellerstedt and L. Zhang |
Photochronic Behavior of UV-Irradiated Mechanical PulpsM. Ek and H. Lennholm and G. Lindblad and T. Iversen and D.G. Gray |
Photocycling of Chromophoric Structures during Irradiation of High-Yield PulpsI. Forsskahl and C. Maunier |
Gamma-Ray Induced Chromophore Modification of Softwood Thermomechanical PulpS. Robert and C. Daneault and F. Lepine and C. Viel and D. Rousseau |
Weathering and Photodegradation of CelluloseG. Buschle-Diller and S.H. Zeronian |
Inhibition of Light-Induced Yellowing of Lignin-Containing PaperC. Heitner |
Effect of Chemical Modification with Polyethylene Glycol on the Brightness Stability of Lignin Model Compounds and High-Yield PulpB.J.W. Cole and S.P. Huth and P.S. Runnels |