Soybean-based Green Adhesive for Environment-friendly Furniture Material

• 발행기관: 한국가구학회
• 저자명: Jisoo Jeon Jeong-Hun Lee Sumin Kim
• 간행물 정보: 『한국가구학회지』제22권 제3호, 174~182쪽, 전체 9쪽
• 주제분류: 예술체육 > 미술
• 파일형태: PDF
• 발행일자: 2011.07.30

영문 초록

Over the last decade, Sick Building Syndrome has become a significant social issue in Korea and many methods have been considered to maintain comfortable indoor air quality. To reduce toxic substances emitted from wood composite products, the source control is an efficient method through the reduction of formaldehyde content by using natural material-based adhesives for composite wood products production. Among alternative materials, soybean protein is considered an appropriate natural material to replace formaldehyde-based resin and many efforts have been made to produce new products, such as soap, shampoo, ink, resin, adhesive and textile through changing the chemical or physical properties of soybean. To process soybeans into these useful products, the beans are dehulled and the oil is removed by crushing at very high pressure or by solvent extraction. For use soybean as an adhesive, it is processed at temperatures below 70°C to preserve the alkaline solubility of the proteins. In addition, soybean-based adhesive is undergone treatment process to improve mechanical properties using urea, urease inhibitor N-(n-butyl) thiophosphoric triamide and sodium dodecyl sulfate. The modified soybean-based adhesive exhibited sufficient mechanical properties to use as an adhesive for composite wood products. This paper is a review article to discuss the possibilities of soybean-based adhesive for environment-friendly furniture materials.

목차

Ⅰ. Introduction

Ⅱ. Soybean-based Adhesive

Ⅲ. Characteristics of Soybean-based Adhesive

Ⅳ. Conclusions

Acknowledgments

References

키워드

green adhesive soybean VOCs formaldehyde wood-based panel