Journal of Korean Society of Forest Science (한국산림과학회지)
- Volume 60 Issue 1
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- Pages.37-44
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- 1983
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- 2586-6613(pISSN)
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- 2586-6621(eISSN)
Effect of Aceton-Formaldehyde Resin Addition on Bonding Strength of Urea-Formaldehyde Resin Adhesive
요소수지(尿素樹脂)의 접착력(接着力)에 미치는 아세톤수지(樹脂) 첨가(添加)의 영향(影響)
- Kim, Su Chang (College of Forestry, Kangweon National University) ;
- Bae, Young Soo (College of Agriculture, Seoul National University)
- Received : 1983.04.14
- Published : 1983.06.30
Abstract
Thermoplastic aceton-formaldehyde resin adhesive was added as a modifier for urea-formaldehyde resin adhesive and its effects on plywood smear strength and wood failure were investigated. The results are summarized as follows: 1) The plywood shear strength and wood failure showed the highest values at
요소수지(尿素樹脂)의 변성제(變性劑)로서 열가망성(熱可望性)의 아세톤수지(樹脂)를 첨가(添加)하고 합판(合板)의 접착력(接着力) 및 목파율(木破率)에 미치는 영향(影響)을 조사(調査)하였다. 결론(結論)을 요약(要約)하면 다음과 같다. 1) 합판(合板)의 접착력(接着力)과 목파율(木破率)은 열판온도(熱板溫度)