용액화목질로부터 페놀계 접착제의 제조

• 영문명: Preparation of Phenolic Adhesive from Liquefied Wood
• 발행기관: 한국가구학회
• 저자명: 한규성(Gyu-Seong Han) 조남석(Nam-Seok Cho)
• 간행물 정보: 『한국가구학회지』한국가구학회지 제7권 제1호, 51~58쪽, 전체 8쪽
• 주제분류: 예술체육 > 미술
• 파일형태: PDF
• 발행일자: 1996.12.30

영문 초록

Formaldehyde-type adhesive was prepared from liquefied wood. The effects of the liquefaction and resinification conditions on the adhesive properties were investigated. The Liquefaction of wood catalyzed with 5% of phenol sulfonic acid at 150˚c for 30 minutes can be considered as a very appropnate condition for the preparation of adhesive. And the resinification of liquefied wood at 90˚c for 30 minutes was good for the preparation of adhesive. The adhesive strength(tensile shear strength after cyclic boil test) of the resinified liquefied(phenolated) wood met Korean Standard of commercial phenol-formaldehyde adhesive for plywood(KS M3702). However, the the storage life at 60 t and th ε viscosity of prepared adhesive were below standard.

목차

1. 서론

2. 재료 및 방법

3. 결과 및 고찰

4. 결론

참고문헌

키워드

resinification liquefaction phenol adhesive tensile shear strength