Impact of the change in raw material supply on enterprise strategies of the Japanese plywood industry

Iwanaga, Seiji; Tsuzuki, Nobuyuki; Kuboyama, Hirofumi

doi:10.1080/13416979.2018.1534048

Cited by 3 publications

(2 citation statements)

References 5 publications

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“…The exploitation of bio-based composites has received increasing attention [1,2], however, the most widely utilized bio-based materials are traditional wood-based materials, for instance, particleboard [3], plywood [4], and fibreboard [5]. In the wood-based material industry, resins such as urea-formaldehyde, phenol-formaldehyde, and isocyanates are widely utilized due to their excellent adhesion properties and economically satisfactory performance [6].…”

Section: Introductionmentioning

confidence: 99%

Further Exploration of Sucrose-Citric Acid Adhesive: Synthesis and Application on Plywood

2019

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The development of eco-friendly adhesives is a major research direction in the wood-based material industry. Previous research has already demonstrated the mixture of sucrose and citric acid could be utilized as an adhesive for the manufacture of particleboard. Herein, based on the chemical characteristics of sucrose, a synthesized sucrose-citric acid (SC) adhesive was prepared, featuring suitable viscosity and high solid content. The investigation of synthesis conditions on the bond performance showed that the optimal mass proportion between sucrose and citric acid was 25/75, the synthesis temperature was 100 °C, and the synthesis time was 2 h. The wet shear strength of the plywood bonded with SC adhesive, which was synthesized at optimal conditions and satisfied the China National Standard GB/T 9846-2015. The synthesis mechanism was studied by both 13C NMR analysis and HPLC, and the chemical composition manifesting caramelization reaction occurred during the synthesis process. The results of ATR FT-IR indicated the formation of a furan ring, carbonyl, and ether groups in the cured insoluble matter of the SC adhesive, which indicated dehydration condensation as the reaction mechanism between sucrose and citric acid.

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Section: Introductionmentioning

confidence: 99%

Further Exploration of Sucrose-Citric Acid Adhesive: Synthesis and Application on Plywood

2019

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“…Modern construction enterprises issue high requirements for the strength, environmental friendliness, and shape changeability of products (in particular, for plywood materials) made of glued wood in high humidity conditions [1][2][3][4].…”

Section: Introductionmentioning

confidence: 99%

Experimental Studies of the Physical and Mechanical Properties of Glued Building Materials Based on Modified Veneer

Хасаншин

Сафин

Mukhametzyanov

2021

DDF

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Today, glued timber products occupy a significant place in the volume of finished products of modern construction and woodworking enterprises. Plywood is one such product. The durability and structural characteristics of plywood depend on the quality of binder, the type of wood and the quality of veneer. The paper explores the technology of ultraviolet treatment of thermally modified birch veneer with subsequent production of waterproof plywood. The results of a study on the influence of the operating parameters of veneer modification on the complex of sorption and strength characteristics of plywood materials are presented. It is established that the combination of thermal modification of wood throughout the entire volume with surface treatment with ultraviolet radiation allows creating glued wood material with increased water resistance and high-quality adhesive interaction.

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Risk prevention of plywood product defects using Failure Mode Effect Analysis (FMEA) in the Indonesian plywood processing industry

Susanti

2023

Wood Material Science & Engineering

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Impact of the change in raw material supply on enterprise strategies of the Japanese plywood industry

Cited by 3 publications

References 5 publications

Further Exploration of Sucrose-Citric Acid Adhesive: Synthesis and Application on Plywood

Further Exploration of Sucrose-Citric Acid Adhesive: Synthesis and Application on Plywood

Experimental Studies of the Physical and Mechanical Properties of Glued Building Materials Based on Modified Veneer

Risk prevention of plywood product defects using Failure Mode Effect Analysis (FMEA) in the Indonesian plywood processing industry

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