요소-멜라민 공축합 수지의 요소와 멜라민 혼합비율이 합판의 포름알데히드 방출과 접착성에 미치는 영향

• 영문명: Effects of Mixing Ratio of Urea and Melamine on Formaldehyde Emission and Bonding Properties of Plywoods Manufactured with Urea-Melamine Formaldehyde Adhesives
• 발행기관: 한국가구학회
• 저자명: 박헌(Heon Park) 강은창(Eun-Chang Kang) 민경희(Kyeong-Heui Min)
• 간행물 정보: 『한국가구학회지』한국가구학회지 제11권 제1호, 53~59쪽, 전체 7쪽
• 주제분류: 예술체육 > 미술
• 파일형태: PDF
• 발행일자: 2000.06.30

영문 초록

This study was to measure formaldehyde emission and bonding strength of plywoods manufactured with urea-melamine formaldehyde adhesives, which were made from three different mixing ratios of urea and melamine, and with four different formaldehyde/ureamelamine molar ratios of 1.0, 1.1, 1.2 and 1.4. The results were as follows: 1. Amount of formaldehyde emission was the lowest at the first method of molar ratio(F/(M+U)) 1.0. Amounts of formaldehyde emission of experimental manufactured adhesives were lower than that of commercial adhesive. 2. Bonding strength of dry specimen was the highest at the first method of molar ratio(F/(M+ U)) 1.4. Dry bonding strength of molar ratio(F/(M+U)) 1.4 was similar to commercial adhesive. 3. Bonding strength of wet specimen was the highest at the second method of molar ratio(F / (M+U)) 1.4. Bonding strength of wet specimen used by the third method of molar ratio(F/ (M+U)) 1.4 was almost equal to commercial adhesive.

목차

1. 서론

2. 재료 및 방법

3. 결과 및 고찰

4. 결론

5. 참고문헌

키워드

Formaldehyde Emission Urea Melamine Molar Ratio Bonding Properties