폐신문지에 의한 단열보드의 개발

• 영문명: Development of heat insulating boards by waste-newspaper
• 발행기관: 한국가구학회
• 저자명: 정승수(Sung-Soo Jung) 이원희(Weon-Hee Lee) 장준복(Jun-Pok Chang) 이종윤(Jong-Yoon Lee)
• 간행물 정보: 『한국가구학회지』한국가구학회지 제10권 제1호, 95~102쪽, 전체 8쪽
• 주제분류: 예술체육 > 미술
• 파일형태: PDF
• 발행일자: 1999.06.30

영문 초록

The objective of this paper was the development of boards made from waste newspapers. The boards were produced from particle ONP(old newspaper) to reduce energy consumption in the board production process. ONP boards bonded with polyurethan adhesives(PU) were produced on a laboratory scale, and their physical and mechanical properties were examined. The average density of the ONP was 0.48g/cm and the densities of the boards were 0.50-0.90g/cm3. Therefore, the compaction ratios of the boards were in the range of 1.04-1.88. The results obtained were as follows: 1) An increase in board density results in a corresponding improvement in bending properties. 2) An increase in board density results in increased thermal conductivity. 3) In this research, ONP board can be used only for interior applications. To gain exrerior applications, the dimensional stability properties( thickness swelling and water absorption) need to be improved.

목차

1. 서론

2. 실험 및 방법

3. 결과 및 고찰

4. 결론

참고문헌

키워드

waste-newspaper board modulus of elasticity thickness swelling thermal conductivity.