학술저널
輸入闊葉樹材의 pH 및 Buffuring Potential이 尿素樹脂接着劑의 Gel시간에 미치는 影響
Impact of Ph and Buffering Potential of Imported Hardwood on the Gelation Time of Urea-Formaldehyde Resin
- 한국가구학회
- 한국가구학회지
- 한국가구학회지 제5권 제2호
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1994.1231 - 35 (5 pages)
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The pH and buffering potential for water extract of eight imported hardwoods were determined. A pH range of 3.608 to 5.831 was found. The gelation time for a urea-formaldehyde resin for each wood was determined. Result shows that gelation time of a urea-formaldehyde resin was directly correlated to the pH and inversely correlated with acid-buffering potential for eight hardwoods aqueous extracts.
1. 緖論
2. 材料 및 方法
3. 結果 및 考察
4. 結論
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