Studies on photostability of butyrylated, milled wood lignin using spectroscopic analyses

Polymer Degradation and Stability

Volumn 91, Issue 4, 2006, Pages 816-822

  Chang, Hui Ting ^a   Su, Yu Chang ^b   Chang, Shang Tzen ^a  

^a NATIONAL TAIWAN UNIVERSITY   (Taiwan)

^b TAIWAN FORESTRY RESEARCH INSTITUTE   (Taiwan)

Author keywords

Butyrylation; Chemical modification; ESR; FT IR; Light stability; Milled wood lignin; NMR; Phenoxyl radical; Photodegradation

Indexed keywords

CHEMICAL MODIFICATION; CHROMOPHORES; FOURIER TRANSFORM INFRARED SPECTROSCOPY; NUCLEAR MAGNETIC RESONANCE; PARAMAGNETIC RESONANCE; PHOTODEGRADATION; SPECTRUM ANALYSIS; STABILITY;

BUTYRYLATION; LIGHT STABILITY; MILLED WOOD LIGNIN; PHENOXYL RADICAL;

PROTEINS;

EID: 30144435580     PISSN: 01413910     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.polymdegradstab.2005.06.010     Document Type: Article

References (23)

1. C.W. Dence, and S.Y. Lin Introduction S.Y. Lin C.W. Dence Methods in lignin chemistry 1992 Springer-Verlag New York 3 [chapter 1]
2. S.T. Chang, D.N.S. Hon, and W.C. Feist Photodegradation and photoprotection of wood surfaces Wood Fiber 14 2 1982 104 117
3. W.C. Feist, R.M. Rowell, and W.D. Ellis Moisture sorption and accelerated weathering of acetylated and methylacrylated aspen Wood Fiber Sci 23 1991 128 136
4. S.T. Chang, and H.T. Chang Evaluation of surface color characteristics and lightfastness of wood by spectral reflectance curve Quart J Chin For 29 1995 31 44
5. B. George, E. Suttie, A. Merlin, and X. Deglise Photodegradation and photostabilisation of wood - the state of the art Polym Degrad Stab 88 2 2005 268 274
6. R. Sjoholm, B. Holmbom, and N. Akerback Studies of the photodegradation of spruce lignin by NMR spectroscopy J Wood Chem Technol 12 1 1992 35 52
7. C. Heitner Light-induced yellowing of wood-containing papers C. Heitner J.C. Scaiano Photochemistry of lignocellulosic materials 1993 American Chemical Society New York 2 [chapter 1]
8. C. Jaeger, A. Nourmamode, and A. Castellan Photodegradation of lignin: a photochemical study of phenolic coniferyl alcohol lignin model molecules Holzforschung 47 1993 375 390
9. -1 raman/IR band to p-quinones and its implications to the mechanism of color reversion in mechanical pulps J Wood Chem Technol 18 4 1998 381 402
10. C. Li, and A.J. Ragauskas Brightness reversion of mechanical pulps part XIII: photoinduced degradation of lignin on cellulose matrix J Wood Chem Technol 19 1 1999 43 60
11. C.R. Beaton, and D.S. Argyropoulos Photostabilizing milled wood lignin with benzotriazoles and hindered nitroxide Photochem Photobiol 73 6 2001 605 610
12. X. Pan, L.C. Harvey, and A.J. Raguaskas Brightness reversion of mechanical pulps. Part VI: Cooperative photostabilization approaches for high-yield pulps J Pulp Paper Sci 22 1996 135 140
13. V. Trichet, S. Grelier, A. Castellan, H. Choudhury, and R.S. Davidson Attempt to photostabilize paper made from high-yield pulp by application of UV screens in conjunction with thiols J Photochem Photobiol A Chem 95 1996 181 188
14. R.M. Rowell Chemical modification of wood D.N.S. Hon N. Shiraishi Wood and cellulosic chemistry 1990 Marcel Dekker Inc. New York 703 [chapter 15]
15. R.C. Francis, C.W. Dence, T.C. Alexander, R. Agnemo, and S. Omori Photostabilization of thermomechanical pulps by alkylation and borohydride reduction Tappi 74 1991 127 133
16. T.Q. Hu, and B.R. James Towards inhibition of yellowing of mechanical pulps. Part IV: Photostability of hydrogenated lignin model compounds J Pulp Paper Sci 26 2000 173 175
17. M. Paulsson, L.A. Lucia, A.J. Ragauskas, and C. Li Photoyellowing of untreated and acetylated aspen chemithermomechanical pulp under argon, ambient, and oxygen atmosphere J Wood Chem Technol 21 2001 343 360
18. S.T. Chang, and H.T. Chang Inhibition of the photodiscoloration of wood by butyrylation Holzforschung 55 3 2001 255 259
19. H.T. Chang, and S.T. Chang Improvements in dimensional stability and lightfastness of wood by butyrylation using microwave heating J Wood Sci 49 5 2003 455 460
20. P.P. Peng, and D.S. Argyropoulos On the interaction of UV screens with the lignocellulosic matrix Photochem Photobiol 71 2 2000 149 156
21. A. Bjorkman Studies on finely divided wood. Part 1. Extraction of lignin with neutral solvent Sven Papperstidn 59 1956 477 485
22. G. Wegener, and D. Fengel Rapid ultrasonic isolation of milled wood lignins fractionation and degradation experiments Tappi 62 3 1979 97 100
23. D.N.S. Hon, G. Ifju, and W.C. Feist Characteristics of free radical in wood Wood Fiber 12 2 1980 121 130