Volume 8(1962)
Volume 8, Number 1 (1962)
Review
Shinji HIRAI
On the Growth of Forest Trees from the View Point of Wood Quality 1
Original Articles
Ekitaro SANO
On the Mechanical Properties of Japanese Hinoki-Wood. 7
Masaharu SUZUKI
The Effects of Water-Sorption and Temperature on Dynamic YOUNG’S Modulus and Logarithmic Decrement of Wood. (in English) 13
Hiroshi SAHEKI
An Estimation on the Percentage of Cellwall Content and Specific Gravity in the Annual Ring of Coniferous Wood 19
Gen-ichi NAKAMURA
Cutting of Side Surface on Plastics Overlaid Fiber-Board by Veneer Jointer. (in English) 25
Thutomu KAYAMA
Chemical Studies on Decayed Wood as a Raw Material for Pulp. II. Classification for Decay Types 29
Thutomu KAYAMA
Chemical Studies on Decayed Wood as a Raw Material for Pulp. III. Chemical Changes of Wood Carbohydrates during Decay. 32
Takafusa HARAGUCHI, Masami FUSHITANI
Effect of Ammoniacal Solution of Copper Pentachlorophenate on the Dimensional Stabilization of Wood. I. 38
Abstracts
Proceedings of the Society 46
Volume 8, Number 2 (1962)
Original Articles
Shozo HAYASHI, Tsuneo KISHIMA
On the Endurance of Glued-Laminated Wood. The Micro-Starved-Joint Failure in Internal Glue-Film and the Estimation of Wood Failure Proportion 49
Motoaki OKUMA, Shitomo MAMADA, Shinji HIRAI
Shearing Modulus of Plywood and Hardboard Measured by the Panel Shear Test. II. Investigations on the Form of the Load Strain Curve 54
Motoaki OKUMA
Shearing Modulus of Plywood and Hardboard Measured by the Panel Shear Test. III. Measuring of Shearing Modulus by the Improved LARSSON-WﾃТTLUND Method 58
Rinhachi YANAGAWA, Osamu MATSUMURA
The Study of Wood Adhesives. I. The Effect of Melamine to Fortify Urea-Formaldehyde Resin Adhesive 62
Fusako ABE
On the Grindability of Charcoal 68
Tsuneo AOYAMA
The Accuracy of Setworks of a Sawmill Carriage 73
Toshio FUKUZUMI, Michio TERASAWA
Studies on Acetolysis Products of Lignin. I. Paperchromatographical Separation of Acetolysis Products (in English) 77
Shoji AMEMIYA
Research on Wood Preserving Treatment. III. Measuring the Penetration Factor of a Few Softwoods on the Fiber Direction 81
Tsutomu KAYAMA
Chemical Studies on Decayed Wood as a Raw Material for Pulp. IV. The Behaviour of Decayed Wood Cellulose during Pulping Process (Sulfite Cooking and Bleaching) 87
Abstracts
Proceedings of the Society 91
Volume 8, Number 3 (1962)
Original Articles
Keiji SHIMIZU
Study on the Preservative Treatment of Green or Unseasoned Wood. I. Bethell, Lowry, and Rﾃｼping Process 93
Keiji SHIMIZU
Study on the Preservative Treatment of Green or Unseasoned Wood. II. Hot Bath, Boiling under Vacuum and Conditioning Pressure Combination Process 99
Seiji OHKURA, Katsumi OZAWA
On the Twisting Warp of Wood. II. 105
Takeo SHIBAMOTO, Yoshiyuki INOUE
Studies on Water-borne Wood Preservatives. XXI. The Results of Evaluation of Wood Preservatives against Decay of Wood. (Part 2) 108
Murao SOGO, Katsumi HATA
Chemical Studies on the Bark. VIII. On the Phenolic Acid of the Outer Bark of Pinus densiflora S. et. Z. 112
Tojun TAKASHIMA, Mitsuo CHUBACHI
Researches on Blood Glue. XIV. On the Properties of Blood Glue Films. 117
Tojun TAKASHIMA, Mitsuo CHUBACHI
Researches on Blood Glue. XVI. On Chemical Resistance and Adhesive Property of Blood Glue Film. 123
Hiroyuki IMAMURA, Motoshige SUDA
The Chemistry of Wood Extractives. III. Constituents of Catalpa ovata G. DON. 127
Abstracts
Proceedings of the Society 133
Volume 8, Number 4 (1962)
Review
Yoshikazu HACHIHAMA
Some Researches on Lignin Chemistry in Japan 133
Original Articles
Atsushi ISHIZU, Junzo NAKANO, Nobuhiko MIGITA
Effect of Alkaline Cooking on Lignin. IV. Origin of Acetovanillone and Propiovanillone. (in English) 139
Junzo NAKANO, Atsushi ISHIZU, Akira SASAKI, Nobuhiko MIGITA
On the Mechanism of Color Reaction of Lignin. IX. Color Reactions of Lignin with Inorganic Reagents. 144
Ichiji KAWAMURA, Takayoshi HIGUCHI
Studies on the Lignin of Yound Tissues of Wood. I. On Lignin of Pseudacacia. 148
Akira SAKAKIBARA, Nobuko NAKAYAMA
Hydrolysis of Lignin with Dioxane and Water. II. Identification of Hydrolysis Products. (in English) 153
Akira SAKAKIBARA, Nobuko NAKAYAMA
Hydrolysis of Lignin with Dioxane and Water. III. Hydrolysis Products of Various Woods and Lignin Preparations. (in English) 157
Takeo SHIBAMOTO, Yoshiyuki INOUE
Studies on Water-borne Wood Preservatives. XXII. Fixation of Inorganic-type Preservatives in Wood 162
Katsumi HATA, Murao SOGO, Yusuke KAMEMARU
Chemical Studies on the Bark. IX. On the Extractives from the Outer Bark of Chamaecyparis obtsusa S. et Z. 167
Manjiro FUKUYAMA, Tomio TAKEMURA
The Effects of Temperature on Compressive Properties Perpendicular to Grain of Wood. 170
Abstracts
Proceedings of the Society 180
Volume 8, Number 5 (1962)
Original Articles
Tojun TAKASHIMA, Mitsuo CHUBACHI, Tamao UCHIOGI
Researches on Blood Glue. XVII. On Mixture of Phenol Resin and Blood Glue. 181
Manjiro FUKUYAMA, Tomio TAKEMURA
The Effects of Temperature on Tensile Properties Perpendicular to Gram of Wood. 185
Tokuo YOKOTA
Concentration-Dependent Diffusion of Desorption-Water through the Cell Wall of Wood. (in English) 192
Tsutomu KAYAMA
Chemical Studies on Decayed Wood as a Raw material for Pulp. V. Progressive Changes in Degree of Polymerization of Decayed Wood Cellulose and Effect of Decay on Degree of Polymerization and Crystalline Region of Pulp from Decayed Wood. 197
Takeo SHIBAMOTO, Yoshiyuki INOUE
Studies on Water-borne Wood Preservatives. XXIII. Potentiometric Titration in Aqueous Solution of Chemicals. 204
Takeo SHIBAMOTO, Takashi HAMAGUCHI, Yoshiyuki INOUE
Studies on Water-borne Wood Preservatives. XXIV. On the Penetrability from Cross Section. 208
Research Materials
Proceedings of the Society 230
Volume 8, Number 6 (1962)
Original Articles
Rinhachi YANAGAWA, Toshio MIZUNO, Akira SATAKI
Studies on Wood Adhesives. II. Confirmation of Co-condensation in Urea-Melamine-Formaldhyde Resin Adhesives. 231
Rinhachi YANAGAWA, Toshio MIZUNO
Studies on Wood Adhesives. III. Reaction between Dimethylol-urea and Melamine or Methylol-melamine 234
Tetsuzo TONO, Kazuki ONO
Researches on the Morphological Structure and the Physical Properties of Bamboo Fibers for Paper Making. I. Relation between the Behavior of Swelling and the Morphological Structure. 238
Tetsuzo TONO, Kazuki ONO
Researches on the Morphological Structure and the Physical Properties of Bamboo Fibers for Paper Making. II. The Layered Structure and its Morphological Transformation by Acid Treatment. 245
Hiroshi KITAMURA
Studies on the Physical Properties of Bamboo. IX. On the Fiber Content. 249
Hiroshi HARADA
Electron Microscopy of Ultrathin Section of Beech Wood (Fagus crenata BLUME) (in English) 252
Kyoji MINAMI, Yasuyuki HANASHI
Occurrence of D-Mannitol in the Wood of Quercus glanca THUNB. 258
Masami NOGUCHI, Hikoichi SUGIHARA, Seiji NISHIKAWA
Studies on Wood Cutting with a Pendulum Dynamometer. II. Effect of Clearance Angle. (in English) 260
Proceedings of the Society 266