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10th InternationalSymposium onWood and PulpingChemistry
Main Symposium, Yokohama, JapanJune 7-10, 1999
IBWPC
UB/TIB Hannover 89119 816 008
CONTENTS
— Oral Session —
Keynote Lecture 1 Knut Lundquist
Structural analysis of lignin and lignin degradation products 1-2K. Lundquist, S. Li
Keynote Lecture 2 Hou-min Chang
The chemistry of lignin model compound reactions with peroxy oxidants I-12H.-M. Chang, J. F. Kadla, H. Jameel
Keynote Lecture 3 Fumiaki Natatsubo
The first chemical synthesis of cellulose and its future prospects 1-20F. Nakatsubo
Wood Chemistry I
19F NMR spectroscopy for the quantitative analysis of carbonyl groups in lignin 1-28R. M. Sevillano, M. Barrelle, G. Mortha, D. Lachenal
I9F NMR spectroscopy for the quantitative detection and classification of carbonyl groups in 1-34lignins
B. C. Ahvazi, C. Crestini, D. S. Argyropoulos
The content of lignin on pulp fiber surfaces 1-40U. Westermark
Absolute molecular weight determination of polysaccharides and lignins by MALDI-TOF-MS 1-44A. Jacobs, O. Dahlman
Procedure for molar mass distribution measurements of lignins of different origin 1-48B. Hording, E. Turunen, P. Kokkonen
New investigations on solubility and molar mass distribution of hemicelluloses 1-54J. Puls, Th. Kruse, B. Saake
Wood Chemistry II
Non-destructive determination of wood properties by FT-Raman spectroscopy 1-58T. Ona, T. Sonoda, K. Ito, M. Shibata
Developing new analytical techniques for the characterisation of lignocellulosics based on 1-62multivariate chemometric analysis of whole fluorescence spectra (AFFLUENCE)
E. Billa, E. Koutsoula, E. G. Koukios
Synthetic trial of stereoregular xylan by ring-opening polymerization 1-68M. Hori, F. Nakatsubo
Application of methylation analysis to samples derived from spruce kraft pulp 1-72C. Laine, S. Haakana, B. Hording, T. Tamminen
Characteristics of the fluorescence in pine and spruce 1-78I. Forsskahl, C. Olkkonen, H. Tylli
Contribution of carbohydrate-derived chromophores to kraft pulping liquor colour 1-84I. D. Suckling, M. F. Pasco
Spatial distribution and chemical attachments of metal ions in spruce wood 1-90A. Berglund, H. Brelid, R. Simonson
Wood Chemistry III
A Raman microprobe investigation of the molecular architecture of loblolly pine tracheids 1-96J. S. Bond, R. H. Atalla
Presentation of a novel carbohydrate matrix system for fundamental investigations of wood 1-102cell wall components and their chemistry
M. Lindstrom, F. Berthold, B. Pettersson
Proposed 3D structural model for softwood lignin I-106N. Terashima, J. Hafren, U. Westermark, Y. Xie, K. Fukushima, C. Lapierre,D. L. VanderHart
Formation of lignans and neolignans by enantioselective phenoxy radical coupling in I-110Eucommia ulmoides
T. Katayama, Y. Kado, Y. Shimizu
Dirigent proteins. Tissue specific expression of genes and subcellular localization of proteins. 1-114Correlation with lignan and lignin formation.
V. Burlat, M. Kwon, L. B. Davin, N. G. Lewis
Are lignins optically active? 1-120J. Ralph, J. Peng, F. Lu, R. D. Hatfield
Proof of the presence of racemic forms of arylglyceroI-P-aryl ether structure in lignin 1-126— Studies on stereo structure of lignin by ozonation —
Y. Matsumoto, T. Akiyama, A. Ishizu, G. Meshitsuka, K. Lundquist
Monolignol coupling and the structure of lignin 1-130G. Brunow, K. Syrjanen, J. Sipila
u
The actual route in the biosynthesis of lignin precursors 1-134F. Chen, K. Fukushima, S. Yasuda
Lignin structure in lignin-biosynthetic-pathway mutants and transgenics; 1-138New opportunities for engineering lignin?
J. Ralph, R. D. Hatfield, J. M. Marita, F. Lu, J. Peng, H. Kim, J. H. Grabber, J. J. MacKay,D. M. O'Malley, R. R. Sederoff, C. Chappie, V. Chiang, A. M. Boudet
A computational study of steric and electronic effects in hardwood lignin in an aqueous 1-146environment
L. A. Dunn
Pectic polysaccharide, rhamnogalacturonan II, is borate location site in cell walls of higher 1-152plants
T. Ishii, T. Matsunaga, K. Kakegawa, T. Shimokawa
Bonding site of hydroxycinnamic acids to lignin in cell walls of temperate and tropical 1-158grasses
K. Iiyama, K. Kadoya, T. B. T. Lam
Wood Chemistry IV
Confirmation of endwise lignin fraction by TMSil treatment 1-162K. Hori, G. Meshitsuka
Analysis of the native lignin structure using FT-ICR-MS 1-166H. Onnerud, M. Palmblad, T. Eriksson, G. Gellerstedt
Determination of the aromatic units in the lignin of eucalypt woods I-172A. F. A. Wallis, A. I. Hibberd, R. H. Wearne
Ozonation of lignin-carbohydrate complex model compounds of the benzyl ether type 1-178O. Karlsson, T. Ikeda, T. Kishimoto, K. Magara, Y. Matsumoto, S. Hosoya
Studies on the structure of lignin-carbohydrate complexes by selective carbon 13-enrichment 1-182Y.-M. Xie, H. Wu, H.-B. Liu, S. Yasuda
Xylan structure and distribution in kraft pulp fibers 1-186O. Dahlman, A. Jacobs, J. Sjoberg
Electrospray ionization mass spectrometry (ESI/MS) - a new instrument in lignin and 1-190pulping chemistry
D. V. Evtuguin, P. C. Pinto, C. Pascoal Neto, P. Domingues, F. M. L. Amado, A. J. FerrerCorreia
i l l
Environmental Chemistry
Ecological chemistry of Japanese cedar (sugi) forest in special reference to bioactivity of the 1-194extractives
K. Ogiyama, H. Hayakawa, H. Ogata, N. Terasawa, T. Takagi, H. Tange
The dissolved and colloidal fractions of white water: impact on paper quality and 1-200degradation by enzymes
R. P. Beatson, X. Zhang, D. Stebbing, J. N. Saddler, K. Kruus
Towards identification of pitch - Analysis by simultaneous dechlorination and extraction 1-204using supercritical carbon dioxide
B. B. Sithole, B. Aikawa, R. C. Burk
Biological effects of wood extractives in Japanese pulp and paper mill effluents 1-208H. Araki, K. Toyota, N. Tatarazako, H. Sotobayashi
Bleaching Chemistry I
Reaction selectivity of active oxygen species produced by an oxygen-alkali oxidation of a 1-214phenolic compound
T. Yokoyama, Y. Matsumoto, G. Meshitsuka
Kinetics of the catalytic oxidation of vanillin 1-218N. Popova, K. Bogolitsyn
Mechanisms of oxidative degradation of carbohydrates during oxygen delignification 1-222D. Guay, B. J. W. Cole, R. C. Fort, J. M. Genco, M. C. Hausman
Kinetic study of the oxidation of lignin model dimers and monomers with oxygen in acidic 1-228media
A. R. Goncalves, U. Schuchardt
UV-Vis spectra of lignin model compounds in the presence of transition metal ions and 1-232chelants
C. Peart, Y. Ni
Effect of oxygen on residual lignin : ways to improve lignin removal 1-238C. Chirat, D. Cardona-Barrau, D. Lachenal
The effect of metal ions on the reaction of hydrogen peroxide with kraft lignin model 1-242compounds
Y. Sun, M. Fenster, A. Yu, R. M. Berry, D. S. Argyropoulos
IV
Bleaching Chemistry II
Peroxide decomposition and its relation to the effect of pulp consistency on peroxide 1-248bleaching of mechanical pulp
W. Yang, Y.Ni
Hydrogen peroxide bleaching of pine pulp catalyzed by a binuclear manganese complex 1-256Y. Cui, P. Puthson, C.-L. Chen, J. Gratzl, A. Kirkman, R. Patt
Catalytic activation of hydrogen peroxide (PF«) for kraft pulp bleaching 1-262J. A. Hall, L. D. Vuocolo, I. D. Suckling, C. P. Horwitz, R. W. Allison, L. J. Wright,T.J.Collins
Reactions of lignin with cyanamide activated hydrogen peroxide 1-268J. F. Kadla, H.-M. Chang, H. Jameel
Influence of filtrate recycling on the transition metal ion induced peroxide decomposition 1-274G. J. Kang, Y. Ni, A. R. P. van Heiningen
Fate of EDTA and DTPA in the pulp and paper industries 1-280J. Virtapohja, R. Alen
Lignin degradation by low molecular mass iron chelating compounds: application in the pulp 1-286and paper industry
N. Duran, M. Santiago, J. Rodriguez, C. Parra, R. Oses, J. Freer, J. Baeza
Chlorine dioxide reactions with a non-phenolic lignin model compound at high pH: a study of 1-290organic and inorganic reactions
D. R. Svenson, H.-M. Chang, H. Jameel, J. F. Kadla
ECF bleachability of softwood and hardwood kraft pulps made with altered liquor 1-296concentration profiles
T. J. McDonough, G. A. Krishnagopalan, N. Rawat, V. M. Saucedo, A. J. Ragauskas,M. Melander, M. Zawadzki
Radical formation in ozone bleaching 1-302T. Reitberger, T. Eriksson, M. Ragnar, P. Brandt
Bleaching Chemistry III
Free radical degradation of fibers during HC pulp ozonation conditions 1-308E. Johansson, J. Lind
Structural changes in kraft pulp residual lignin upon peracetic acid treatment 1-314S. T. Moe, A. J. Ragauskas
Improving selectivity of TCF^ bleaching by combining ozone and peracetic acid in novel 1-320bleaching sequences
A. Fuhrmann, S. Panula-Ontto, R. Rautonen
Laboratory experiments on oxalic acid formation in hardwood pulp TCF bleaching 1-324J. Fiskari, J. Gullichsen
Heteropolyanions catalysis in TCF bleaching of kraft pulp 1-330D. V. Evtuguin, C. Pascoal Neto
Effect of transition metal ions on reactions of peroxymonosulfate with lignin and 1-336carbohydrate model compounds
K. G. McGrouther, T. Delagoutte, I. D. Suckling
Pulping Chemistry I
Understanding the role and fate of lignin's condensed structures during pulping and oxygen 1-340delignification
D. S. Argyropoulos, B. C. Ahvazi, G. Pageau, Y. Liu
On the structure of residual lignins in alkaline pulps 1-346G. Gellerstedt, W. Wafa Al-Dajani, L. Zhang
A comparison of the reactivity of lignin diphenylmethane model dimers in nitrobenzene and 1-350permanganate oxidation
Y.-Z. Lai, N. Saito, N. Kasuya, H. Xu, S. Meguro, R. Yang, S. Omori
Understanding the structure of residual lignin. A key to progress in pulping and bleaching 1-354D. Lachenal, R. M. Sevillano, J. George, C. Chirat
Solid state NMR studies of residual lignin 1-358T. Liitia, S. L. Maunu, B. Hording
Pulping Chemistry II
On the chemical structure of lignins in situ and in pulps revealed by multidimensional NMR 1-364studies
J. Sipila, G. Brunow, E. Ammalahti, I. Kilpelainen, B. Bujanovic, B. Hording
Investigation on residual lignins and residual carbohydrates and the covalent bonds between 1-368them
J.-W. Choi, O. Faix
Application of the principles of extended delignification : effects on softwood kraft residual 1-374lignin
D. Robert, J. George, D. Lachenal
VI
Rapid pulp kappa number determination using spectrophotometry 1-378X. S. Chai, J. Y. Zhu
A new method for quantifying hexeneuronic acid groups in chemical pulps 1-384Z.-H. Jiang, A. Audet, J. Sullivan, B. van Lierop, R. Berry
A simple and rapid method to determine hexeneuronic acid groups in chemical pulps 1-390X. S. Chai, J. Y. Zhu, J. Li
A kappa number mathematical model for the modified kraft cooking 1-396Q. Luo, H.-B. Liu
Pulping Chemistry III
Nonuniformity of carbohydrate degradation during kraft pulping - measurement and 1-400modeling using a modified G-factor
J. Li, G. Moeser, L. Rosen
Effect of alkali profiles on carbohydrate chemistry during kraft pulping of hardwoods 1-406J. E. Jiang, A. Kettunen, K. Henricson, T. Hankaniemi, T. Vuorinen
Improving extended delignification technology for kraft pulping. Part IV. Strength and 1-412selectivity improvement with a low-temperature/high-alkali stage
J. Li, M. MacLeod, R. Berry
Identification of organic compounds in different scales from black liquor evaporation 1-418K. Niemela
High-yield chemical TCF pine pulp by oxidative delignification 1-422O. Pekkala, K. Poppius-Levlin, S. Kauliomaki, L. Toikkanen
Super catalysis of oxygen delignification of the ultra-high yield ligno-cellulosic semiproducts 1-428by some transition metals complexes
E. Germer
Fiber Science and Pulp Quality
Fibre engineering 1-432M. Mitikka-Eklund, M. Halttunen, M. Melander, K. Ruuttunen, T. Vuorinen
Effect of carbohydrates on the properties of reinforcement fibers 1-440T. Oksanen, A. Suurnakki, C. Schonberg, J. Buchert
Effects of high temperatures of short duration on optical properties of pre-aged TCF- 1-446bleached chemical pulps
U. Suppanen, I. Forsskahl
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Structural aspects of the heat-induced yellowing of TCF-pulps 1-452M. Beyer, V. Heller, H. Koch, K. Fischer
Equilibrium of metal ions in hardwood kraft pulp suspensions 1-458E. Rasanen, P. Stenius
Inorganic and organic comodification of wood by the sol-gel process for its property- 1-464enhancement
S. Saka
Biomass Utilization
Stabilization of cellulase with amphiphilic acetic acid lignin derivative 1-470Y. Uraki, N. Ishikawa, M. Nishida, Y. Sano
Synthesis and thermal properties of lignin-based polycapro-lactones and polyurethanes 1-474H. Hatakeyama, Y. Izuta, S. Hirose, T. Hatakeyama
Thermal and viscoelastic properties of in situ lignin 1-478T. Hatakeyama, T. Yoshida, H. Hatakeyama
Effects of tin- and amine-catalysts on the urethane formation from bark-tannin model 1-482compounds
M. Oyadomari, K. Ueno, K. Sakai, J.-J. Ge
Mechanical properties of the polyurethane films prepared from liquefied wood with 1-486polymeric isocyanates (PMDI)
Y. Kurimoto, M. Takeda, A. Koizumi, S. Doi, Y. Tamura
Plasticizers that transform alkylated kraft lignins into versatile thermoplastics 1-492Y. Li, S. Sarkanen
The relationship between lignosulfonate physical properties and the ability to reduce 1-496inorganic slurry viscosity
R. A. Northey, E>. Lee, C. R. Matz, S. D. Kramer
Biochemistry and Biotechnology I
Function of cellobiose dehydrogenase in cellulose biodegradation by fungi 1-500K. Igarashi, M. Samejima, K.-E. L. Eriksson
Combined action of hemicellulases and oxidases in bleaching 1-504L. Viikari, T. Oksanen, J. Buchert, M. Amann, A. Candussio
Cloning and characterization of transcription factor Ntliml involved in lignin biosynthesis 1-510A. Kawaoka, H. Ebinuma
Vll l
Repression of lignin biosynthesis in transgenic trees results in high-cellulose and accelerated 1-516growth phenotypes
W.-J. Hu, S. A. Harding, J. Lung, J. L. Popko, C.-J. Tsai, V. L. Chiang, J. Ralph,D. D. Stokke
Lignin structure in a mutant pine deficient in cinnamyl alcohol dehydrogenase 1-520C. Lapierre, B. Pollet, J. J. MacKay, D. Dimmel, R. R. Sederoff
Pulping, bleaching, and characterization of CAD-deficient wood 1-524D. R. Dimmel, J. MacKay, E. Althen, C. Parks, J. J. Boon
Biochemistry and Biotechnology II
Peroxidation of extracellular lipid produced by selective white-rot fungi: possible roles in 1-528lignolysis at the site far from enzymes
T. Watanabe, M. Enoki, S. Katayama, S. Nakagame, Y. Honda, M. Kuwahara, K. Koller,K. Messner
In situ hybridization and immunocytochemistry in electron microscopy to study the 1-534expression of ligninolytic enzymes in fungi growing in wood
K. Ruel, H. Zhang, M.-L. Niku-Paavola, M. Saloheimo, S. Moukha, J.-P. Joseleau
New enzymatically mediated delignification and bleaching systems 1-540H. P. Call
Biobleaching of hardwood kraft pulp without contribution of known lignin-degrading 1-546enzymes
D. Ishimura, R. Kondo, K. Sakai, H. Hirai
Pulp bleaching by a copper based lignin depolymerisation system 1-550K. Messner, K. Koller, K. Fackler, E. Srebotnik, T. Watanabe
Suitability of laccase/mediator systems for hardwood kraft pulp delignification 1-556K. Poppius-Levlin, T. Tamminen, K. Rajanen, A.-S. Jaaskelainen, L. Viikari
A new biomimetic kraft pulp bleaching with Mn and peracetic acid 1-562M. Shimada, T. Shigemoto, T. Hattori, M. Takano, K. Saitaka, T. Higuchi
Biochemistry and Biotechnology III
Fundamental investigation of laccase mediator delignification on high lignin content kraft 1-566pulps
F. S. Chakar, A. J. Ragauskas
Lignin reactions in pulp biobleaching with laccase-mediator system 1-572M. Balakshin, E. Capanema, C.-L. Chen, J. Gratzl, A. Kirkman, H. Gracz
IX
Delignification mechanisms for the bleaching of kraft pulps with the enzymes laccase and 1-578manganese peroxidase
M. G. Paice, R. Bourbonnais, F. S. Archibald, I. D. Reid, S. Renaud, D. Rochefort
Enhanced bleachability of spruce kraft pulp by mechanical and enzymatic treatments 1-584T. Tamminen, B. Hording, M. Ranua, E. Luonteri, A. Suurnakki, M. Tenkanen, J. Buchert
Enzymatic enhancement of the manufacture of packaging grade papers and boards 1-590S. D. Mansfield, K. K. Y. Wong
Chemistry and kinetics of the laccase-mediator system 1-596A. Potthast, T. Rosenau, P. Kosma, K. Fischer
Cellulose Chemistry I
Structural elements in cellulose I 1-602P. T. Larsson, K. Wickholm, T. Iversen
The individual structures of native celluloses 1-608R. H. Atalla
The structure of native cellulose: a clue about inter- and intramolecular interactions 1-616B. Hinterstoisser, L. Salmen
Molecular conformations at the cellulose-water interface 1-620R. H. Newman
Supermolecular architecture of wood cell wall cellulose: characterization using infrared 1-624microspectroscopy and aqueous-mode atomic force microscopy
T. Kondo, Y. Kataoka
Cellulose Chemistry II
Effects of the axial hydroxyl groups in levoglucosan on its reactivity of ring-opening 1-630glycosidation
H. Kawamoto, H. Joyama, S. Saka
Viscosity and phase separation behavior of microcrystalline cellulose colloid 1-636J. Araki, M. Wada, S. Kuga, T. Okano
TEMPO-mediated oxidation of cellulose 1-640A. Isogai, Y. Kato, T. Kitaoka, F. Onabe
A new approach in the analysis of the substituent distribution in carboxymethyl celluloses 1-644B. Saake, St. Horner, J. Puls
Ethyl-cyanoethyl cellulose/polyacrylic acid EPN molecular composites 1-648J. Zeng, Y. Huang
Chemistry in Non-woody Materials Utilization
Coconut {Cocos nucifera L.) endosperm cell wall polysaccharides 1-652M. E. Flavier, F. E. Merca, B. A. Stone
Steam exploded bamboo fibers structure studies 1-656J. Gravitis, A. Kokorevics, O. Bikovens, U. Kallavus, R. Teeaar
Lignin removal and the development of kenaf fiber during refiner mechanical pulping 1-662D. Mohta, D. N. Roy, P. Whiting
The characteristics of bagasse lignin in situ and in alkaline delignification 1-670M. Funaoka, H.-T. Chen, Y.-Z. Lai
Delignification of wheat straw, rye straw, rice straw, and maize stems using hydrogen 1-674peroxide, peroxymonosulfuric acid, peroxyformic acid, and peracetic acidPart 1: characterization of lignins from wheat straw by alkaline peroxide treatment
R. C. Sun, J. Tomkinson, S. Q. Wang, W. Zhu
Novel utilization of wheat straw organosolv lignin in starch composites 1-680S. Baumberger, C. Lapierre, J. Lora, B. Monties
Tobacco stalks: an agri-waste with potential as fiber resource for pulp and paper 1-684S. C. Agrupis, E. Maekawa, K. Suzuki
Chemistry in High Yield Pulping I
Formation and destruction of chromophores in mechanical pulps by heat and light 1-688I. Forsskahl, T. Korhonen, H. Tylli
On the importance of hydroquinone/p-quinone redox system in the photoyellowing of 1-694mechanical pulps
U. P. Agarwal
A comparative study on the reactions of cinnamaldehyde and stilbene model compounds with 1-698hydrogen peroxide and peracetic acid
G. X. Pan, L. Spencer, G. Leary
A semi-empirical molecular orbital study of intermediates and transition states for peroxide 1-704oxidation of substituted benzaldehydes and acetylphenones
T. M. Garver, Y. F. Wang
The aging of lignin rich papers upon exposure to light: its quantification and prediction 1-710J. S. Bond, R. H. Atalla, U. P. Agarwal, C. G. Hunt
XI
Chemistry in High Yield Pulping II
H2O2 bleaching of mechanical pulps Part 2: pH and temperature 1-712E. C. Xu
Inhibition of brightness reversion of mechanical pulps 1-718G. Cunkle, R. Seltzer, J.-P. Wolf, P. McGarry, Z. Yuan, C. Heitner, J. Schmidt
Photoyellowing of acetylated high-yield pulps under ambient, oxygen, and argon 1-722atmospheres
L. A. Lucia, A. J. Ragauskas, C. Li, M. Paulsson
The effect of acetylation on the photodegradation of lignin 1-728C. Heitner, R. St. J. Manley, B. Ahvazi, J. Wang
Surface treatment of chemithermomechanical pulp (CTMP) to prevent the brightness 1-734reversion
L. Paulino, J. Ramos, E. Delgado, R. Young
Inhibition of light-induced yellowing of aspen CTMP-containing papers by surface sizing 1-740with ascorbic acid and sulphite The influence of metal ions
R. Agnemo
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