Volume 18(1972)
Volume 18, Number 1 (1972)
Original Articles
Tomio TAKEMURA
On the Memory Effect of Wood during Drying. III. A Principle of Predicting Drying Stresses 1
Hiroshi TAKAHASHI, Kazuo ENDOH, Hiroshi SUZUKI
Studies on Handling Process of Wood Fiber for Dry Processing of Fiberboard. I. On Particle Size of Ground Fiber 9
Hiroshi TAKAHASHI, Kazuo ENDOH, Hiroshi SUZUKI
Studies on Handling Process of Wood Fiber for Dry Processing of Fiberboard. II. Particle Size Distribution of Ground Wood Fiber 15
Hiroo TANAKA, Ryoichi SENJU
Gelation of Lignin. IV. Effect of Pre-oxidation 21
Noriyuki MOROHOSHI, Akira SAKAKIBARA
Change of Lignin Molecule by Alkaline Hydrolysis On the Determination of Side Chain Length and Condensed Type Unit by NMR Spectroscopy 27
Hiroshi SUZUKI, Seiichi YASUDA, Michio HANZAWA
The Extractives of Ohyonire, Ulmus laciniata MAYR. I. The Isolation of 7-Hydroxy-cadalene, Mansonone C and E, and Lacinilene A and B from the Heartwood 37
Preliminary Reports
Yoshioki HAYASHI, Moritami YASUE, Toshio TAKAHASHI
Two New Naphthalene Derivatives from the Heartwood of Zelkova serrata MAKINO 41
Mikio SHIMADA, Hidehumi FUSHIKI, Takayoshi HIGUCHI
O-Methyltransferase as a Key Enzyme in Biosynthesis of Guaiacyl and Syringyl Lignins 43
Foreign Societies News
Abstracts
Proceeding of the Society
Volume 18, Number 2 (1972)
Review
Tomotaka YOSHIMOTO
Photochemical Degradation of Wood and Related Compounds 49
Original Articles
Hiroshi TAKAHASHI, Kazuo ENDOH, Hiroshi SUZUKI
Studies on Handling Process of Wood Fiber for Dry Processing of Fiberboard. III. Effect of Grinding Power Required on Size of Fiber 57
Akira HAYASHI, Toshio KAJI
An Attempt to Isolate Cellulose from Milled Wood 63
Kyoji MINAMI, Yasuhiko KASHIBUCHI, Haruko TAKATSUKA, Tomotaka YOSHIMOTO
Photo-degradation of Wood. XIV. Photo-reductive Dimerization of Flavanone to Flavpinacols 71
Kazumasa SHIMIZU, Fumiyuki TERATANI, Mieko HASHI, Kango MIYAZAKI
Effect of the Thermal Treatment on Wood Hemicelluloses. VI. Studies on the Thermal Analysis of Arabinogalactan, and O-Acetyl- and Deacetylated-galactoglucomannans 79
Notes
Noboru YAMAZAKI, Junzo NAKANO
On the Formation of Sulfonated Carbohydrates during Various Sulfite Cookings 85
Atsushi SAWATARI, Tohjun TAKASHIMA
Relation between Some Strength Properties of Pulp Sheets and Internal Stress of the Sheets 91
Proceeding of the Society
Volume 18, Number 3 (1972)
Original Articles
Yasuhide MURASE, Motoi OTA
On the Relaxation Behaviour of Wood at the Contact Region by Indenting Steel Ball 99
Tomio TAKEMURA
On the Memory Effect of Wood during Drying. IV. Prediction of Drying Stresses of a Board 105
Yoshihira HORIBA
Stress Analysis of Wood Glued Joint. I. On the Lap Joint Partially Adhered 115
Chutaro KATO, Hisashi FUKUI, Mitsuyoshi ONO
The Cutting Performance of Coated Abrasive Belt in Sanding Cross Section Surface by Small-sized Belt Sander 123
Koichi YAMAGISHI, Seiichi YASUDA, Michio HANZAWA
The Extractives of Chishimazasa, Sasa kurilensis (RUPR.) MAKINO et SHIBATA. I. Isolation of 2, 6-Dimethoxy-p-benzoquinone, Tricin, p-Cumaric Acid, Syringic Acid and 1-Syringoyl-1,2-dihydroxyethane from the Culm 131
Note
Tadashi NOBUCHI, Minoru FUJITA
Cytological Structure of Differentiating Tension Wood Fibres of Populus euroamericana 137
Foreign Societies News
Abstracts
Research Materials
Proceeding of the Society
Volume 18, Number 4 (1972)
Review
Kakuichi KITAHARA
Some New Problems on Board-industry 155
Original Articles
Takeshi FURUNO, Teruo GOTO
Structure of the Interface between Wood and Synthetic Polymer. II. The Penetration of MMA Monomer into Wood from Five Species 159
Tohoru SASAKI, Tadashi YAMADA
Shrinkage Stress of Wood. II. On the Application of the Superposition Method 169
Chohachiro NAGASAWA, Nobuo SHIRAISHI, Terutaka NAKAGAMI
The Interaction of Wood with Organic Solvents. I. Solvent Replacement of Swollen Wood 175
Takayoshi HIGUCHI, Mitsuhiko TANAHASHI, Akira SATO
Acidolysis of Bamboo Lignin. I. Gas-liquid Chromatography and Mass Spectrometry of Acidolysis Monomers 183
Kazuhiko SAMESHIMA, Masashi SUMIMOTO, Tamio KONDO
The Color of Waste Liquor from Pulp Industry. II. Auxochromes and Chromophores in Cl2-oxylignin 191
Note
Shigenao TAKAHASHI
Free Amino Acids m Water Extracts of Wood, Karamatsu (Larix leptolepis GORDON) 197
Foreign Societies News
Abstracts
Proceeding of the Society
Volume 18, Number 5 (1972)
Original Articles
Chohachiro NAGASAWA, Terutaka NAKAGAMI, Mitsuhiko TANAHASHI, Tokuo YOKOTA
The Interaction of Wood with Organic Solvents. II. The Impregnation of Hydrophobic Oligomers into the Wood Cell Wall 207
Nobuo SHIRAISHI, Tokuo YOKOTA, Tsuneo KIMURA, Koji SUMIZAWA
The Interaction of Wood with Organic Solvents. III. The Crystal Structure Change of Wood and the Reactivity for Acetylation 215
Chiyoji KONISHI
Cutting Ability of Knife with Planer. I. Relationship between Condition of Wood and Cutting Force 223
Hiroshi TAKAHASHI, Kazuo ENDOH, Hiroshi SUZUKI
Studies on Handling Process of Wood Fiber for Dry Processing of Fiberboard. IV. On Pressure Drop of Air through Fibermat 231
Hiroshi TAKAHASHI, Kazuo ENDOH, Hiroshi SUZUKI
Studies on Handling Process of Wood Fiber for Dry Processing of Fiberboard. V. On Classification of Wood Fiber by Centrifugal Air Separator 237
Feng-Jyi CHANG, Tamio KONDO
Studies on Brightness Reversion of Pulps. III. Effect of Hemicellulose on Color Reversion 243
Notes
Kozo DOI, Osamu SAITO
Tropolones Occurring in the Heartwood Extractive of Juniperus conferta PARL. 251
Akira SATO, Teruko KITAMURA, Takayoshi HIGUCHI
NMR-Analysis of TMS-Phenolic Compounds 253
Abstracts
Proceeding of the Society
Volume 18, Number 6 (1972)
Review
Akira SAKAKIBARA
A View of the Recent Lignin Chemistry 265
Original Articles
Toshiro TOCHIGI, Daikuro HAYASHI
Veneer Cutting with Jet Air Pressure. III. 273
Toshiro TOCHIGI, Daikuro HAYASHI
Veneer Cutting with Jet Air Pressure. IV. 283
Takashi OKUYAMA
Effect of Strain Rate on Mechanical Properties of Wood. III. On the Influence of Stram Rate to Tensile Properties Parallel to the Grain 291
Nobuo SHIRAISHI, Mamoru MURATA, Tokuo YOKOTA
Polymerization of Vinyl Monomer within the Cell Wall of Wood. II. Polymerization of Methyl Methacrylate in the Presence of Wood Water and Carbon Tetrachloride 299
Tokuo YOKOTA, Terutaka NAKAGAMI, Sachio ITO, Naohiko TSUJIMOTO
The Inhibitory Substance for the Polymerization of Styrene 307
Yuji KAI, Hiroyuki KURODA, Fumiyuki TERATANI
On the Phenolic Constituents from Cryptomeria Japonica D. DON. VI. Hydroxysugiresinol and Coloration of Heartwood 315
Preliminary Reports
Toshiya IKEDA, Koichiro KITAO
Terpenoids from Dipterocarpus gracilis. I. 323
Hiroyuki IMAMURA, Yasuhira HIBINO, Hideo OHASHI
New Isoflavonoids from the Bark of Cladrastis platycarpa MAKINO 325
Proceeding of the Society
Volume 18, Number 7 (1972)
Original Articles
Yoji KIKATA
The Thermal Diffusibility of Wood, Connected with Water’s and Heat’s Transfers during Hotpressing 329
Kazutoshi HAMAMOTO, Minoru MORI
Fundamental Studies on Low Frequency Cutting of Wood. II. Mechanics of Lateral Vibratory Cutting 337
Kazutoshi HAMAMOTO, Minoru MORI
Fundamental Studies on Low Frequency Cutting of Wood. III. Effects of Vibratory Factors on Cutting Force in Lateral Vibratory Cutting 343
Takanori ARIMA
Creep in Process of Temperature Changes. I. Creep in Process of Constant Elevated and Decreased Temperature 349
Shigetoshi OMORI, Akira SAKAKIBARA
Hydrolysis of Lignin with Dioxane and Water. X. Isolation of Arylglycerols and Diarylpropanediol from Yachidamo (Fraxinus mandshurica) 355
Toru YAMASAKI, Katsumi HATA, Takayoshi HIGUCHI
Chemical Properties of Enzymic Dehydrogenation Polymer from p-Coumaryl Alcohol 361
Note
Minoru TSUDA
Phytoferritin in Plastids of the Cambial Zone and Phloem of Conifers 367
Foreign Societies News
Abstracts
Proceeding of the Society
Volume 18, Number 8 (1972)
Original Articles
Takanori ARIMA
Creep in Process of Temperature Changes. II. History Effects on Creep of Wood in Process of Temperature Changes 377
Akiyoshi MISHIRO
Studies on the Swelling Pressure of Wood. I. The Effect of Shape and Dimension of Specimen and the Height of Water-immersed Part of Specimen on Swelling Pressure of Wood 381
Kazutoshi HAMAMOTO, Minoru MORI
Fundamental Studies on Low Frequency Cutting of Wood. IV. Relation between Effective Rake Angle and Cutting Force in Lateral Vibratory Cutting 387
Kenzo TANEDA, Hideo KAWAKAMI, Isamu HASEGAWA
Graft Polymerization onto Woody Substance. IV. The Chemical Treatment of Woody Fiber Prepared by Polymerization of Styrene Initiated with Hydrogen Peroxide 393
Ryutaro TANAKA, Tetsuo KOSHIJIMA
Fractionation of Bjﾃｶrkman LCC and Separation of Acetyl Glucomannan from the LCC 403
Hideo OHASHI, Hiroyuki IMAMURA
Resin Exudates of the Diseased Japanese Cypress (Chamaecypariis obtusa ENDL.). I. 409
Tatsuo ISHIHARA, Makoto MIYAZAKI
Oxidation of Milled Wood Lignin by Fungal Laccase 415
Preliminary Report
Takeshi FURUYA, Minoru TANIGUCHI
Dimensionally Stabilized Wood Plastic Combination 421
Abstracts
Proceeding of the Society
Volume 18, Number 9 (1972)
Original Articles
Shinsuke FUJITA
Studies on the Drying Check. VIII. Deformation of Structural Layer during Transverse Tensile Test 427
Chiaki TANAKA, Toshio SAKURAI, Takashi HORIE
Vibration and Noise of Hand Feed Planer. III. Vibration Behaviour on the Table 435
Yoji KIKATA
The Effect of Lean on Level of Growth Stress in Pinus densiflora 443
Chia-Ming CHEN
Measuring the Wetting of Wood Surfaces by Adhesives 451
Shuji HOSOYA, Junzo NAKANO
Reactions of Lignin during Hypochlorite Bleaching Reactions of Vanillyl Alcohol and Veratryl Alcohol with Sodium Hypochlorite 457
Kiyoshi KONISHI, Yoshiyuki INOUE
Detoxification Mechanism of Pentachlorophenol by the Laccase of Corrolus versicolor 463
Keiichi NISHIKAWA, Seiichi YASUDA, Michio HANZAWA
The Extractives of Ohyonire, Ulmus laciniata MAYR. II. The Isolation of 7-Hydroxycadalene, Lacinilene A, Scopoletin and Vanillic Acid from the Sapwood 471
Abstracts
Proceeding of the Society
Volume 18, Number 10 (1972)
Original Articles
Seizo FUJIKAWA, Shigeo ISHIDA
Study on the Pit of Wood Cells Using Scanning Electron Microscopy. III. Structural Variation of Bordered Pit Membrane on the Radial Wall between Tracheids in Pinaceae Species 477
Stephen Y. LIN
The Relationship between Wood Density and Porosity and Fiber Dimensions in Populus trichocarpa T. & G. 485
Masataka MATSUYAMA, Nobuo SHIRAISHI, Tokuo YOKOTA
Polymerization of Vinyl Monomer within the Cell Wall of Wood. III. Effect of the Reaction Systems on the Polymerization of Methyl Methacrylate in the Presence of Wood and Water 489
Kenzo TANEDA, Hideo KAWAKAMI
Graft Polymerization onto Woody Substance. V. Nature of Polymerizing Surface of Wood in Styrene-swelling Solvent Systems with Hydrogen Peroxide 495
Gyosuke MESHITSUKA, Junzo NAKANO
Acid Hydrolysis of Lignin during Sulfite Cooking 503
Muneo NAGAOKA, Seiichi YASUDA, Michio HANZAWA
The Extractives of Ohyonire, Ulmus laciniata MAYR. III. The Structure of Lacinilene A 509
Note
Jiro TANAKA, Makoto MIYAZAKI
Seasonal Variations in Relative Amount of Phenolic Aromatic Structures in Leaves of Broad-leaved Trees 513
Preliminary Reports
Kenichi SUDO, Akira SAKAKIBARA
Isolation of a New Trimeric Hydrogenolysis Product with Diphenyl Linkage from Ezomatsu (Picea jezoensis) Wood Lignin 517
Fumiko YAKU, Tetsuo KOSHIJIMA
Enzymatic Degradation of Acidic Polysaccharide in Bjﾃｶrkman LCC. I. The Presence of Glycosidic Linkage between Lignin and Polysaccharide 519
Foreign Societies News
Abstracts
Proceeding of the Society
Volume 18, Number 11 (1972)
Review
Tokuo YOKOTA
Inhibitory Effect of Wood Extractives on the Free Radical Polymerization 525
Original Articles
Nobuyuki HIRAI, Nobuo SOBUE, Ikuo ASANO
Studies on Piezoelectric Effect of Wood. IV. Effects of Heat Treatment on Cellulose Crystallites and Piezoelectric Effect of Wood 535
Takeshi SADOH
Studies on the Plasticization of Wood. III. Temperature Dependence of the Rheological Properties of Wood Plasticized with Tetraethylene Pentamine 543
Hiroshi MIZUMACHI, Mitsuru HARA
Studies on the Interactions between Wood and Polymers. III. Interactions between Sugi Wood and Vinyl Acetate-Vinyl Chloride Copolymers 549
Takeo OHUCHI, Yaomi KUMAGAI, Masataka ONO
Effect of Flame Retardant on the Pyrolysis of Wood 557
Masaaki KAI, Makoto USUDA, Junzo NAKANO
Fine Structure of Red Pine Earlywood and Latewood Cellulose 565
Kiyoshi KONISHI, Yoshiyuki INOUE, Takayoshi HIGUCHI
Decomposition of Lignin by Coriolus versicolor. IV. Effect of Laccase Type Enzyme on the Interphenylpropane Linkage of Lignin 571
Preliminary Reports
Shigetoshi OMORI, Akira SAKAKIBARA
Isolation of a New Lignin-type Compound with Tetrahydrofurofuran Nucleus and Syringylglycerol-ﾎｲ-syringylglycerol Ether from Hydrolysis Products of Hardwood Lignin 577
Koichi IZUMIYAMA, Takashi SASAYA
An Ester from the Wood of Alnus hirsuta TURCZ. 579
Proceeding of the Society
Volume 18, Number 12 (1972)
Original Articles
Takeshi OKANO
On the Possibility of Plane Orientation of Micells in the Cell Wall of Wood 583
Hiroshi TAKAHASHI, Kazuo ENDOH, Hiroshi SUZUKI
Studies on Handling Process of Wood Fiber for Dry Processing of Fiberboard. VI. On Compressibility and Tensile Strength of Fibermat 587
Isao SAKATA, Namiko MIYATA, Ryoichi SENJU
Grafting of Styrene onto Woody Fiber. Distribution of the Grafted Polystyrene Branches between Lignin and Carbohydrate in Graft Copolymers 593
Tae OKI, Katsumi OKUBO, Hisao ISHIKAWA
The Oxidative Degradation by Peracetic Acid of 2-(2-Methoxy phenoxy)-1-(4-hydroxy-3-methoxy phenyl) ethanol and 2-(2-Methoxy phenoxy)-1-(3,4-dimethoxy phenyl) ethanol 601
Hiroo TANAKA, Masakatsu SAKO, Ryoichi SENJU
Gelatron of Lignin. V. Gelation of Lignosulfonate with Persulfate 611
Hiroshi SUZUKI, Seiichi YASUDA, Michio HANZAWA
The Extractives of Ohyonire, Ulmus laciniata MAYR. IV. The Isolation of Lacmllene C from the Heartwood and the Revised Structure of Lacinilene B 617
Keiichi NISHIKAWA, Seiichi YASUDA, Michio HANZAWA
The Extractives of Ohyonire, Ulmus laciniata MAYR. V. The Isolation of Mansonone F, Lignoceryl Ferulate and Lacinilene D from the Heartwood 623
Note
Takeshi OKANO, Shigeki ONUKI, Shinji HIRAI
On the Distributions of the Mean Micellar Angle and the Fiber Length in the Trunk of Buna Wood 629
Proceeding of the Society