Volume 22(1976)
Volume 22, Number 1 (1976)
Original Articles
Akeo KATAOKA,Teruaki ONO
The Relations of Experimental Factors to Vibration and the Measuring Values of Dynamic Mechanical Properties of Wood. II. On the Shape and the Size of Specimen 1
Jiro UMETSU, Naoharu KlNOSHITA, Daikuro HAYASHI
Studies on Wood Grinding with Coated Abrasive Belts. I. Contact Length of Abrasive Belt on Workpiece and Stress Distribution and Behaviour of Cutting Edge on Contact Area 8
Yaw-Fuh HUANG, Minoru MORI
Pressing of Particleboard with Radio-frequency. I. Effects of Initial Moisture Distribution in Particle-mat on Density Distribution throughout the Board Thickness 15
Yutaka ISHIMARU
Adsorption of Polyethylene Glycol on Swollen Wood. I. Molecular Weight Dependence 22
Fumiaki NAKATSUBO, Kimihiko SATO, Takayoshi HIGUCHI
Enzymic Dehydrogenation of p-Coumaryl Alcohol. IV. Reactivity of Quinonemethide 29
Sanro TACHIBANA, Masashi SUMIMOTO, Tamio KONDO
Studies on Pitch Troubles Caused by Pulping and Bleaching of Tropical Woods. I. Types of the Pitch Troubles 34
Takeo TABATA, Tamio KONDO
Protection of Shiitake-fungus from Mycoparasite by the Fungicidal Agents. I. Differences of Antifungul Activity of Number of Compounds uponthe Mycelium of Shiitake-fungus and its Mycoparasite 40
Yu MIYAUCHI, Tomotaka YOSHIMOTO, Kyoji MINAMI
Extractives from the Heartwood of Piptadenia sp. 47
Notes
Kazumasa SHIMIZU
β-Eliminative Degradation during Methylation of Xylan by Hakomori’s method 51
Makoto OHGOSHI, Kanji NAKATO, Takeshi SADOH
On the Causes of Decreasing Flow Rate of Water through Never-dried Hinoki Sapwood 54
Bunichiro TOMITA, Yoshiyuki HIROSE
Urea-formaldehyde Resins. II. Formation of Methylol-type Hemiformals in Reaction of Formaldehyde with Urea in Deuterium Oxide 59
Preliminary Report
Tomotaka YOSHIMOTO, Kyoji MINAMI
Production of Bark Meal-Cement Board Novel Methods of Relieving Hardening of Cement from Inhibition of Extractives 63
Proceeding of the Society
Volume 22, Number 2 (1976)
Original Articles
Hidetoshi MIYAKAWA, Minoru MORI
Impact Properties of Wood and Wood Based Materials. I.. Low Cycle Impact Tensile Fatigue of Wood 69
Katsutoshi FUJIWARA, Masami NOGUCHI, Hikoichi SUGIHARA
Effects of Ultrasonic Vibration on Kinetic Friction Based on a Standpoint of Ultrasonic Vibratory Cutting of Wood 76
Shiro KIMURA, Hisashi FUKUI Yoshimi MAEDA
Circular Saw Noise. II. Free Running Noise (2) 82
Hiroshi KUROSU, Kiyoshi HORIIKE
Graft Copolymerization of Methyl Methacrylate onto Cellulose by the Ceric lon Method. I. The Grafting onto Beaten Celluloses 92
Tae OKI, Katsumi OKUBO, Hisao ISHIKAWA
On the Molecular Oxygen Alkali Degradation of Guaiacylglycerol-β-guaiacyl Ether Derivatives 98
Tadanori FUKUDA, Yooiti TOMIMURA, Takashi KANDA
Studies on Chemical Composition of Brittleheart. I. On the Physical and Chemical Properties of Lignin from Brittleheart 106
Tadanori FUKUDA, Takashi KANDA
Studies on Tissue Culture of Tree-Cambium. 111. Separation of Lignin-Carbohydrate-Protein Complex from Poplar Callus Tissue 112
Zensaku ABE, Kyoji MINAMI
Ill Smell from the Wood of Gonystylus bancanus (Miq.) Kurz. I. Source of Ill Smell 119
Zensaku ABE, Kyoji MINAMI
Ill Smell from the Wood of Gonystylus bancanus (Miq.) Kurz. II. Ill-Smelling Components 121
Susumu MIBAYASHI
Effect of Extractives from Akamatsu (Pinus densiflora Sieb. et Zucc) and the Related Materials on Curing of Unsaturated Polyester Resin at Elevated Temperature 123
Notes
Akiyoshi MISHIRO
Studies on the Swelling Pressure of Wood. VII. On the Swelling Pressure and Relaxation of Wood 129
Fumiyuki TERATANI, Sakao HARAGUCHI, Yuji KAI
Radial Distribution of the Extractives in the Compression Wood of Guimatsu, Larix gmelinii Gord. 133
Proceeding of the Society
Volume 22, Number 3 (1976)
Original Articles
Shiro KIMURA, Masunari ITO
Studies on Tensioning of Circular Saw by Rolling Pressure. II. 139
Shiro KIMURA, Hisashi FUKUI
Circular Saw Noise. III. Free Running Noise (3) 146
Doan THEM, Yoshihiro MATAKI
A Study on Mechanism of Continuous Lamination of Lumber in Pressing by Roller-Belt. I. Stress Distributions and Bending Behavior of Wood Laminae 152
Doan THEM, Yoshihiro MATAKI
A Study on Mechanism of Continuous Lamination of Lumber in Pressing by Roller-Belt. II. Factors Affecting Stress Distributions and Bending Behavior 164
Hiromu KANEDA, Takamaro MAKU
Studies on the Weatherability of Composite Wood. V. Weatherability and Durability of Adhesive Joint of Plywood under Loaded Condition 173
Motoaki OKUMA
Manufacture and Performance of Construction Use Particleboard. II. On a New Test Method to Evaluate the Durability of Particleboard 184
Isao ABE, Naoshi AKIMOTO
The Inhibitory Effect of Kapur Wood Extractives on the Curing Reaction of the Resol 191
Zensaku ABE, Kyoji MINAMI
Extractives from the Wood of Gonystylus bancanus (Miq.) Kurz 197
Preliminary Report
Yoshioki HAYASHI, Koichi SAKURAI, Toshio TAKAHASHI
Isolation of a Dimer of 7-Hydroxy-3-methoxycadalene from the Heartwood of Zelkowa serrata Makino 202
Foreign Societies News
Kuninori HORIOKA
On the Participation of International Conference of IUFRO- V and VI 204
Proceeding of the Society
Volume 22, Number 4 (1976)
Original Articles
Nobuo SOBUE, Ikuo ASANO
Studies on the Fine Structure and Mechanical Properties of Wood On the Longitudinal Young’s Modulus and Shear Modulus of Rigidity of Cell Wall 211
Jiro UMETSU, Naoharu KINOSHITA, Daikuro HAYASHI
Studies on Wood Grinding with Coated Abrasive Belts. II. Chip Formation and Interference Phenomenon of Groove in Cutting by a Simulated Cutting Edge with Trigonal Pyramid Shaped Tool 217
Doan-THEM, Yoshihiro MATAKI
A Study on Mechanism of Continuous Lamination of Lumber in Pressing by Roller-Belt. (III). Mechanical Behavior and Useful Characteristics of Sandwich Belt 223
Nobuo SHIRAISHI, Masakazu OKUMURA, Tokuo YOKOTA
The Interaction of Wood with Organic Solvents. VII. Acetylation of Wood in N2O4-Aprotic Polar Organic Solvents 232
Toshimi HIRATA
Determination of Kinetic Parameters for Pyrolysis of Cellulose in vacuo by Viscosimetry and Gravimetry 238
Hidekuni KAWAKAMI
Bacterial Degradation of Lignin Model Compounds. IV. On the Aromatic Ring Cleavage of Vanillic Acid 246
Hidekuni KAWAKAMI
Bacterial Degradation of Lignin. I. Degradation of MWL by Psetidomonas ovalis 252
Sanro TACHIBANA, Masashi SUMIMOTO, Tamio KONDO
Studies on Pitch Troubles Caused by Pulping and Bleaching of Tropical Woods. (2). On the Formation Process of the Yellow Pitch Specks on a BKP Sheet from Sepetir Paya Wood 258
Proceeding of the Society
Volume 22, Number 5 (1976)
Original Articles
Syoji SUDO
Variation in Tracheid Length in Akamatsu (Pinus densiflora Sieb. et Zucc.) XI. Differences and Correlations of Tracheid Lengths in Eight Clones 265
Minoru MASUDA, Takamaro MAKU
Analysis of Buckling of the Plywood with the Distribution of the Elastic. Constants and the Initial Imperfection. IV. The Post-Buckling Behavior and the Failure under the Axial Compressive Load 269
Minoru MASUDA, Takamaro MAKU
Analysis of Buckling of the Plywood with the Distribution of the Elastic Constants and the Initial Imperfection. V. The Post-Buckling Behavior and the Failure under Shearing Load 278
Hiroshi SUZUKI, Hiroshi TAKAHASHI, Kazuo ENDOH
Effects of Shape Factor of Fiber and Resin Added on Modulus of Rupture of Dry Fiberboard 288
Hiroshi SUZUKI, Hiroshi TAKAHASHI Kazuo, ENDOH
Relation between Resin Addition Procedure and Modulus of Rupture of Dry Fiberboard 292
Fujiichi SAITO, Toshiro SUZUKI, Masao NAWAMAKI
Thermal Conductivity of Particleboards 297
Motoaki OKUMA
Manufacture and Performance of Construction Use Particleboard. III. On the Durability of Particleboard 303
Ken’ichi TADOKORO, Takeshi SADOH, Kanji NAKATO
Temperature Dependence of Rheological Behavior of Wood-PVAc Composite 309
Shuji HOSOYA, Koichi SEIKE, Junzo NAKANO
Bleaching of High Yield Pulp. Reactions of Quinones and Quinone Polymers with Some Oxidizing and Reducing Reagents 314
Proceeding of the Society
Volume 22, Number 6 (1976)
Original Articles
Hiroto IMAMURA
Influence of Surface Structure of Wood-Substrate on Internal Stress in Paint Film. I. 325
Hiroto IMAMURA
Influence of Surface Structure of Wood-Substrate on Internal Stress in Paint Film. II. 331
Jiro UMETSU, Naoharu KINOSHITA, Daikuro HAYASHI
Studies on Wood Grinding with Coated Abrasive Belts. III. Cutting Force in Cutting Process Using a Simulated Cutting Edge 337
Shiro KIMURA
Studies on Tensioning of Circular Saw by Rolling Pressure. 3. Temperature distribution in a rotating disc when the thermal buckling of the disc has taken place 343
Chutaro KATO, Hisashi FUKUI
The Cutting Force and the Stock Removal Rate of Coated Abrasives in Sanding Wood under Constant Sanding Pressure 349
Hiroshi KUROSU, Kiyoshi HORIIKE
Graft Copolymerization of Methyl Methacrylate onto Cellulose by the Ceric lon Method. II. Grafting onto Alkali-swollen Celluloses 358
Hiroo TANAKA, Ryoichi SENJU
Effect of N-chlorocarbamoylethyl Starch on Paper Strength 364
Tatsuo ISHIHARA, Mitsuro ISHIHARA
Oxidation of Syringic Acid by Fungal Laccase 371
Note
Tomotaka YOSHIMOTO, Kyoji MINAMI
Photodegradation of Wood. XXVI. Imperfect Hardening of Cement Caused by Moulding with Wood Board Exposed to Sunlight (4) 376
Proceeding of the Society
Volume 22, Number 7 (1976)
Original Articles
Kazuo TSUZUKI, Tomio TAKEMURA, Ikuo ASANO
Physical Properties of Wood-Based Materials at Low Temperatures. I. The Bending Strength of Wood as related to Temperature and Specific Gravity 381
Shiro KIMURA, Ikuo ASANO
Studies on Tensioning of Circular Saw by Rolling Pressure. 4. Optimum Position of Pressing Rolls 387
Wakatsu NAGADOMI, Takeshi FURUNO, Teruo GOTO
Structure of the Interface between Wood and Synthetic Polymer. VIII. Dimensional Stability of Springwood and Summerwood in Wood-Polymer Composite (WPC) 393
Minoru KIMURA, Hyoe HATAKEYAMA, Shoichiro YANO,
Studies on Recrystallization of Amorphous Cellulose with Water by X-ray and Torsional Braid Analyses 401
Jenn-Yang PENG, Kyoji MINAMI, Tomotaka YOSHIMOTO
Photodegradation of Wood (XXVII) Photolysis of Xylan 406
Jenn-Yang PENG, Kyoji MINAMI, Tomotaka YOSHIMOTO
Photodegradation of Wood (XXVIII) Photolysis of Glucomannan 412
Shogo KACHI, Hiroshi ARAKI, Noritsugu TERASHIMA, Takashi KANDA
Solvolysis of Lignin. V. Solvolysis of Wood Meal with 14C-Labeled Benzyl Ethyl Ether and 2, 2-Diethoxypropane 416
Note
Gen-ichi NAKAMURA
Computer Simulation on Volumetric Yield in Log Sawing 422
Proceeding of the Society
Volume 22, Number 8 (1976)
Original Articles
Kouyoh KITSUTA
Current Properties of Wood under D.C. Electric Field I. Linear Properties of Absorption Current 429
Akeo KATAOKA, Teruaki ONO
The Dynamic Mechanical Properties of Sitka Spruce Used for Sounding Boards 436
Hiroshi KUROSU, Kiyoshi HORIIKE
Graft Copolymerization of Methyl Methacrylate onto Cellulose by the Ceric lon Method. III. Characterization of Poly(Methyl Methacrylate) Grafted Celluloses 444
Noritsugu TERASHIMA, Nobuo SUGANUMA, Hiroshi ARAKI, Takashi KANDA
Radiotracer Experiments on Lignin Reactions. I. Preparation of 14C Labelled Pine Lignin 450
Toshio FUKUZUMI, Kazuo NAITO, Takeo SHIBAMOTO
Catalytic Hydrogenation of Lignin-Carbonyl Model Compound at Moderate Temperature and Pressure 457
Kazuo NAITO, Toshio FUKUZUMI, Kyoji MINAMI
Esterification of Several Hydroxyl Compounds with Polymethacryloyl Chloride 461
Kenzo NOBASHI, Tokuo YOKOTA
The Effects of Wood Extractives on the Reaction Products of Vinyl Polymerization 466
Note
Takeshi FURUNO
Structure of the Interface between Wood and Synthetic Polymer. IX. Separation of Cell Walls from Wood-Polymer Composite (WPC) by Ultrasonic Method and Existence of Polymer in the Wood Cell Wall (2) 473
Proceeding of the Society
Volume 22, Number 9 (1976)
Original Articles
Tetsuji TUJINO
Elastic-Plastic Analysis of the Wooden Plate. II. Simple Compression under Conditions without Buckling of the Nara Band Plate with a Reinforced Opening 481
Masayuki KOMATSU
Machine Boring Properties of Wood. II. The Effects of Boring Conditions on the Cutting Forces and the Accuracy of Finishing 491
Takuoki HISADA, Shoichi SATO
Estimation of Suitable Kiln Drying Schedule for Southeast Asian Woods from Wood Properties 498
Yaw-Fuh HUANG, Minoru MORI
Pressing of Particleboard with Radio-frequency. II. Effects of Preheating Particle-mat with Radio-frequency on Board Properties 505
Jenn-Yang PENG,
Photodegradation of Wood (XXIX). Photolysis of Monosaccharides, Oligosaccharides and Methylglucosides 511
Tae OKI, Katsumi OKUBO, Hisao ISHIKAWA
On the Influence of pH on Molecular Oxygen and Alkali Degradation of Guaiacylglycerol-β-guaiacyl Ether Derivatives 518
Yoshihiro SANO, Akira SAKAKIBARA
Hydrolysis of Lignin with Dioxane and Water. – Hydrolysis of Some Model Compounds – 526
Shiryo YAGA
On the Termite-resistance of Okinawan Timbers. III. Treatment with Inorganic Salts and Termite-proof Value 532
Preliminary Report
Hidekuni KAWAKAMI
Isolation and Identification of the Aquatic Bacteria, Utilizing Biphenyl Type Lignin Models 537
Hideki DAIMA, Syuji HOSOYA, Junzo NAKANO
Methylation of Benzyl Alcohol Group during Alkali-Methanol Cooling 539
Proceeding of the Society
Volume 22, Number 10 (1976)
Original Articles
Shogo OKUMURA, Hiroshi HARADA, Hiroshi SAIKI
Thickness Variation of the Secondary Wall Layers along a Differentiating Latewood Tracheid in Pinus densiflora 543
Chutaro KATO, Hisashi FUKUI
The Effect of Belt Oscillation on Sanding Performance of Belt Sander 550
Hiroshi SUZUKI, Hiroshi TAKAHASHI, Kazuo ENDOH
On Water Absorbability of Dry Process Fiberboard 557
Tadanori FUKUDA, Takashi KANDA
Studies on Tissue Culture of Tree-Cambium. IV. On the Chemical Compositions of Lignin-Carbohydrate-Protein Complex in Poplar Callus Tissue 564
Tadanori FUKUDA, Yooiti TOMIMURA
Studies on Tissue Culture of Tree-Cambium. V. Enzymic Hydrolysis of Lignin-Carbohydrate-Protein Complex in Poplar Cambium Tissue 570
Hiroshi KUROSU, Kiyoshi HORIIKE
Graft Copolymerization of Methyl Methacrylate onto Cellulose by the Ceric lon Method. IV. The Effect of Addition of a Modifier 575
Toru YAMASAKI, Katsumi HATA, Takayoshi HIGUCHI
Dehydrogenation Polymer of Sinapyl Alcohol by Peroxidase and Hydrogen Peroxide 582
Preliminary Reports
Kenji TANAKA, Fumiaki NAKATSUBO, Takayoshi HIGUCHI
Reactions of Guaiacylglycerol-β-guaiacyl Ether with Several Sugars. I. Reaction of Quinonemethide with D-Glucuronic Acid 589
Masakazu AOYAMA, Akira SAKAKIBARA
Isolation of A New Phenylcoumaran Compound from Hydrolysis Products of Hardwood Lignin 591
Proceeding of the Society
Volume 22, Number 11 (1976)
Original Articles
Shitomo MAMADA, Noriyuki KURITA
Ausziehewiderstand von Nagel im Holz 595
Doan-THEM, Yoshihiro MATAKI
A Study on Mechanism of Continuous Lamination of Lumber in Pressing by Roller-Belt. (IV). Stress Distributions and Bending Behavior in Wood Construction Traveling between Two Pressing Rollers 599
Seiichi YASUDA, Akira SAKAKIBARA
Hydrogenolysis of Protolignin in Compression Wood. II. Isolation of two dimers with β-aryl ether linkage and phenylisochroman structure 606
Takeo TABATA, Tamio KONDO
Protection of Shiitake-fungus from Mycoparasite by the Fungicidal Agents. II. Comparison of Selective Activity of Several S-Alkylisothiouronium Salts of Inorganic Acids and Fatty Acids 613
Kazumasa SHIMIZU, Mitsuro ISHIHARA, Tatsuo ISHIHARA
Hemicellulases of Brown Rotting Fungus, Tyromyces palustris. II. The Oligosaccharides from the Hydrolysate of a Hardwood Xylan by the Intracellular Xylanase 618
Shigeru NISHIO
Estimation of Drying Stresses in Wood by Cup Method. II. Comparison of Cup Method with Slice Method 626
Tokuo YOKOTA, Akio N0GUCHI, Kenzo NOBASHI
The Inhibitory Effects of Extractives Prepared from Keyaki Heartwood on the Vinyl Polymerizations 632
Tadanori FUKUDA
Studies on Tissue Culture of Tree-Cambium. VI. Formation of Lignin in Poplar Callus in Suspension Culture 638
Proceeding of the Society
Volume 22, Number 12 (1976)
Original Articles
Shuichi KAWAI, Kanji NAKATO, Takeshi SADOH
Effect of Moisture Distribution on Shrinkage of Wood 649
Takeji ARAI, Seiken SHIMAKAWA, Daikuro HAYASHI
Study on Laser Machining of Wood. Measurement and Observation of Heat-Affected Zone 655
Hiroshi TAKAYANAGI, Ryuichi HAYASHI, Tominari OHNO, Noboru UGAWA
Mechanical Properties of Chairs. I. Static Load Test and Repeated Impact Test of Chairs 661
Ken-ichi SUDO, Yoshito MATSUMURA, Kazumasa SHIMIZU
Enzymatic Hydrolysis of Woods. I. Effect of delignification on hydrolysis of woods by Trichoderma viride cellulase 670
Gyosuke MESHITSUKA, Junzo NAKANO
Characteristics of Stable Free Radicals in Lignin 677
Jun HOSOKAWA, Takeshi KOBAYASHI, Takamasa KUBO, Yutaka KIMURA
Studies on Colour Reversion of Ozone-bleached KP. I. Properties of Ozone-bleached KP in Colour Reversion 683
Toshio TAJIMA, Yasuhiko HIRABAYASHI
Physical Properties of Kraft Pulps Prepared from Earlywood and Latewood of Larch 689
Toshio TAJIMA, Akinori SUZUKI, Akira HASHIMOTO, Masayoshi OKUNO
Relationship Between Physical Properties of Pulp Sheets and Sheet Density 696
Notes
Kazuyuki ODA, Hirao NAKASONE
Distribution of Calcium Oxalate Crystals in the Stem of Some Species Grown in Okinawa 703
Ryokichi TSUJINO, Raigen UMEHARA
Charcoal Production in the Large Sized Kiln for Carbon Disulfide Manufacture 707
Proceeding of the Society