Volume 12(1966)
Volume 12, Number 1 (1966)
Special Articles
Original Articles
Shigeo ONODERA, Saburo SAKAMOTO, Sadao SAWADA
Determination of Wood Moisture Content by Neutron Scattering 1
Akira TAKAHASHI, Tadashi YAMADA
Studies on the Drying Set of Wood. I. Tensile Creep in Relation to the Non-Equilibrium State in the Wood-Water System, especially the Dependence on Load 6
Akira TAKAHASHI
The Measurement of Internal Stress in Wood by Using a Photoelastic Stress Meter. I. The Stress Relationship between Wood and Photoelastic Plastics 11
Motoaki OKUMA
Studies on Mechanical Properties of Plywood. I. On Specific Gravity and Shear Strength 15
Mtoaki OKUMA
Studies on Mechanical Properties of Plywood. II. YOUNG’S Modulus in Bending 20
Motoi OTA, Yoshiyuki TSUBOTA
Studies on the Fatigue of 2 Ply Laminated Wood. I. Several Investigations on the Static Viscoelasticity Behaviors of Wood Subjected to Bending Test 26
Yoshihiro MATAKI, Motoi OTA
Studies on the Mechanism of Thermal Conversion in the Pulp Sheet during Hot Pressing of Fiberboard. II. Effects of the Specific Pressure on the Temperature Transition and the Moisture Content Distribution in the Wet Pulp Sheet 30
Takayoshi HIGUCH, F. BARNOUD
Biogenesis of Lignins of the Tissues and Plants Cultured in vitro 36
Akira HAYASHI, Yoshifumi NAMURA
Studies on Lignosulfonate. XXIII. The Catechol Residue in Lingnosulfonate 44
Akira HAYASHI, Yoshifumi NAMURA
Studies on Lrgnosulfonate. XXIV. The Minimum Demand of Dichromate to Gel with Lignosulfonate 47
Junzo NAKANO, Saisei MIYAO, Katsuhiko OKUDA, Nobuhiko MIGITA
Studies on Polysulfide Cooking. IV. Behavior of Lignin during Two-stage Polysulfide Process 51
Kokki SAKAI, Tamio KONDO
Kinetics of Peracetic Acid Oxidation of Lignin Model Compounds 57
Abstracts
Proceedings of the Society 62
Volume 12, Number 2 (1966)
Original Articles
Akira TAKAHASHI
Strain Determination of Wood by Using Photoelastic Coating Technique. VI. On the Strain Distribution of Board with a Loose Knot Subjected to Tensile Load 63
Akira TAKAHASHI, Norimichi ONO
Measurement of Internal Stresses in Wood by Using a Photoelastic Stress Meter. II. On the Shrinking Stresses 67
Motoaki OKUMA
Studies on the Mechanical Properties of Plywood. III. Rolling Shear Strength and Horizontal Shear Strength 71
Motoaki OKUMA
Studies on the Mechanical Properties of Plywood. IV. Young’s Modulus in Tension and Tensile Strength 74
Kiyoshi HORIKE, Shyoshiro KATO
The Heat of Wetting of Wood. II. The Heats of Wetting by Alcohols and their Aqueous Solutions 80
Kanji NAKATO, Ryunosuke AOYAMA, Masaharu SUZUKI
Hygroscopic and Elastic Properties of Paint Films for Wood Coating 85
Motoi OTA, Yoshiyuki TSUBOTA
Studies on the Fatigue of 2-Ply Laminated Wood. II. Several Investigations on the Static Viscoelastic Behaviors of 2-Ply Laminated Wood Subjected to Bending Test 90
Murao SOGO, Tatsuo ISHIHARA, Katsumi HATA
Chemical Studies on the Bark. XIII. On the Hydrogenolysis of the Outer Bark Lignin of Pinus densiflora 96
Hisao ISHIHIRA, Tae OKI
The Oxidative Degradation of Lignin. IV. The Enzymic Hydrolysis of Ether Linkages in Lignin 101
Seika TAI, Junzo NAKANO, Nobuhiko MIGITA
Studies on Utilization of Lignin. II. Preparation of Anion Exchanger from Wood Hydrolysis Lignin 108
Abstracts
Proceedings of the Society 114
Volume 12, Number 3 (1966)
Original Articles
Juichi TSUTSUMI, Haruto WATANABE
Studies on Dielectric Behaviour of Wood. II. Effect of Moisture Content on Dielectric Constant ﾎｵ’ and Dielectric Loss Factor ﾎｵ” 115
Hiroyuki URAKAMI, Kanji NAKATO
The Effect of Temperature on Torsional Stress Relaxation of Wet Hinoki Wood 118
Motoaki OKUMA
Studies on the Mechanical Properties of Plywood. V. Shearing Modulus in Panel Shear Test 123
Yoshihiro MATAKI, Motoi OTA
Studies on the Mechanism of Thermal Conversion in the Pulp Sheet during Hot Pressing of Fiberboard. III. Effects of the Thickness of Pulp Sheet on the Temperature Transition and the Moisture Content Distribution in the Wet Pulp Sheet 128
Takayoshi HIGUCHI, Kazumi FUKAZAWA
Study on the Mechanism of Heartwood Formation. III. On the Role of Phenylalanine Deaminase 135
Tetsuo KOSHIJIMA, Einosuke MURAKI
Solvent Effects upon Radiation-Induced Graft-copolymerization of Styrene onto Lignin 139
Tetsuo KOSHIJIMA
Oxidation of Lignin-Styrene Graftpolymer 114
Abstracts
Proceedings of the Society
Volume 12, Number 4 (1966)
Original Articles
Ikuo ASANO
On the Compressive Fiber Stress in the Plastic Bending of Wood Beams 155
Akira TAKAHASHI
Strain Determination of Wood by Using Photoelastic Coating Technique. VII. Effect of Grain Angle (longitudinal direction) to Tensile Strength and to Strain Distribution on Wooden Member with a Hole 160
Tetsuo KOSHIJIMA, T.E. TIMELL
Factors Affecting Number Average Molecular Weights Determination of Hardwood Xylan 166
Takayoshi HIGUCHI, Nagaharu KIMURA, Ichiji KAWAMURA
Differences of Chemical Properties of Lignins of Vascular Bundles and of Parenchyma Cells of Bamboos 173
Ichiji KAWAMURA, Takayoshi HIGUCHI
Studies on the Properties of Lignins of Plants in Various Taxonomical Positions. IV. On the IR Absorption Spectrum of Sulfuric Acid Lignin and its Acetone-soluble Fraction 178
Kuniyuki TOMITA, Kyoji MINAMI, Kiyoshi TSURUTA
Extractives of Hardwood. II. Constituents of Castanopsis cuspidata var. Shieboldii NAKAI 183
Chung-yun HSE, Ben S. BRYANT
The Infrared Analysis of Thin Wood Sections by Attenuated Total Reflectance 187
Yoko ISHII, Hajime KAWAMURA
Analytical Chemical Study on Fixation of Wood Preservaties. I. Rapid Determination of Inorganic-type Preservatives by X-ray Spectrochenucal Analysis 192
Abstracts
Proceedings of the Society 202
Volume 12, Number 5 (1966)
Original Articles
Akira TAKAHASHI
Strain Determination on Wood by Using Photoelastic Coating Technique. VIII. Effect of Slope of Annual Growth Ring upon the Compression Perpendicular to Grain 203
Motoi OTA, Yoshiyuki TSUBOTA
Studies on the Fatigue of 2-PLY LAMINATED WOOD. III. Several Investigations on the Fatigue of Woods Subjected to Repeated Bending Load 210
Takashi TANIGUCHI, Hiroshi HARADA, Kanji NAKATO
Accessibility of Hydroxyl Groups in Wood 215
Kazumi FUKAZAWA, Takayoshi HIGUCHI
Studies on the Mechanism of Heartwood Formation IV. RNA Content in the Ray Parenchyma Cell 221
Moritami YASUE, Hiroyuki IMAMURA
The Chemistry of Wood Extractives. XII. Relative Configuration of Asadanin and Epiasadanol 226
Moritami YASUE, Hiroyuki IMAMURA
The Chemistry of Wood Extractives. XIII. The Structure of Isoasadanol 231
Noritoshi WATANABE, Isako SAEKI, Masashi SUMIMOTO, Tamio KONDO, Shiro KUROTORI
On the Antitermitic Substance of Ternstroemia japonica THUNB.. I. 236
Osamu OITA, Junzo NAKANO, Nobuhiko MIGITA
Studies on Utilization of Lignin. III. Sulfomethylation of Thiolignin. 239
Akira SAKAKIBARA, Jiro TANAKA, Nobuko FURUYA
Studies on Hydrogenolysis of Lignin. VI. Effect of Factors on Hyclrogenolysis of Lignosulfonic Acids with Catalyst Iron Penta-Carbonyl 245
Abstracts
Proceedings of the Symposium in Commemoration of the Tenth Anniversary of Establishment 252
Proceedings of the Society 257
Volume 12, Number 6 (1966)
Original Articles
Haruto WATANABE, Tsutomu MATSUMOTO, Hiroya HAYASHI
Studies on Juvenile Wood. III. Experiment on Stem of Poplar, Shiinoki and Mizunara 259
Shinsuke FUJITA
Studies on the Drying Check. III. The Influence of Temperature on Some Behaviors of Wood during Drying under Tensile Load 266
Atsuo TANAKA, Kiyomine TAKASHIMA
Studies on the Powdered-Dry Bonding Process in the Manufacture of Plywood. III. On the Gelation Behaviours of Urea-Resin Adhesive 272
Atsuo TANAKA, Kiyomine TAKASHIMA
Studies on the Powdered-Dry Bonding Process in the Manufacture of Plywood. IV. On the Exothermic Behaviours in the Initial Reaction of Urea-Formaldehyde and Those of Urea-Resin Adhesives 277
Shuji ENOMOTO, Keigo KOJIMA
Studies on the Mechanism of Dry Process Board Formation. I. Characteristics of Dry Process Hardboard 282
Shuji ENOMOTO, Keigo KOJIMA
Studies on the Mechanism of Dry Process Board Formation. II. Theoritical Treatment of Pressing Variables 286
Nobue TANAKA, Moritami YASUE, Hiroyuki IMAMURA
The Chemistry of Wood Extractives. XIV. Constituents of Mansonia altissima (1) 289
Murao SOGO
Chemical Studies on the Bark. XIV. Comparison of Phenolic Acid, Tannin, and BJﾃ乏KMAN Lignin Isolated from Bark of Some Gyndosperm and Discotyledonous Trees 293
Akira HAYASHI, Yoshifumi NAMURA, Akio KOBAYASHI
Studies on Lignosulfonate. XXV. Chromium Bond in Lignosulfonate-Dichromate Gel 300
Tadaaki HAGA, Koichiro SATO
On the Reaction of Thiolignin with Phenol 305
Kokki SAKAI, Tamio KONDO
Delignification in Peracid Bleaching. II. Peracetic Acid Oxidation of Lignin Preparations 310
Tadao KITAMURA, Isao ABE, Akio NUNOMURA, Shigeru MORI
Reseaches on the Lignin-Phenol Resins Using Wood Hydrolysis Lignin by Conc. Sulfuric Acid. I. Filtering Experiments for the Purification of Lignin 316
Notes
Tadakazu HIROI, Toshio TAKAHASHI, Hiroyuki IMAMURA
The Chemistry of Wood Extractives. XVII. Constituents of Pistacia chinensis BUNGE. 324
Proceedings of the Society 327