查詢結果分析
相關文獻
- 木質材料以硼酸/有機胺系藥劑化學改良對其耐燃性與保存性之影響
- 丙烯酸酯-鹵素基異氰酸酯及丙烯酸酯-磷醯三胺化學改良對木材耐燃性與保存性之影響
- 臺灣杉抽出成分對木材性質之影響及其應用於醫療保健之潛力
- 新型水溶性木材防腐藥劑對木材保存性與燃燒性之影響
- 磷酸與有機胺系藥劑化學處理對木材保存性與尺寸安定性之影響
- 藥劑處理對木材固碳之效能
- Hydrophobic Effect of PTFE-Modified Ru矴Ti盁O[feaf]Electrodes on Oxygen Evolution in Alkaline Solution
- 蒸汽噴射熱壓法製造粒片板及耐燃粒片板之性質
- 利用紙廠污泥製造纖維泥水泥板及其性質之研究
- 節對耐燃處理實木與合板之耐燃性能的影響
頁籤選單縮合
題 名 | 木質材料以硼酸/有機胺系藥劑化學改良對其耐燃性與保存性之影響=Effects of Chemical Modification with Boric Acid and Amine Systems on Fire Retardancy and Durability of Wood |
---|---|
作 者 | 李鴻麟; 林勝傑; | 書刊名 | 臺灣林業科學 |
卷 期 | 17:2 2002.06[民91.06] |
頁 次 | 頁257-268 |
分類號 | 436.188 |
關鍵詞 | 化學改良; 耐燃性; 耐腐朽性; 抗白蟻性; 硼酸; 脂肪族有機胺; 芳香族有機胺; 疏水性; 色變; Chemical modification; Fire retardancy; Decay resistance; Termite resistance; Boric acid; Aliphatic amine; Aromatic amine; Hydrophobicity; Discoloration; |
語 文 | 中文(Chinese) |
中文摘要 | 本研究旨在探討木質材料經化學改良後之耐燃性、耐腐朽性與抗白蟻性。化學 改良方法係將木材以硼酸╱脂肪族有機胺((丙胺、丁胺、己胺及辛胺)、硼酸,芳香族有 機胺(苯胺、對甲基苯胺、對甲氧基苯胺及對硝基苯胺)等組合藥劑反應而成。試驗結果顯 示:木材以硼酸╱有機胺等藥劑處理後並不能顯著地改善其耐燃性;木材以硼酸╱辛胺、硼 酸╱對甲氧基苯胺、硼酸╱對硝基苯胺等藥劑處理具有較為優異之耐腐朽性;木材以硼酸╱ 辛胺、硼酸╱芳香族有機胺等藥劑處理具有較為優異之抗白蟻性;木材以硼酸╱芳香族有機 胺處理較之以硼酸╱脂肪族有機胺處理具有較優異之疏水性;木材以硼酸╱脂肪族有機胺處 理較之以硼酸,芳香族有機胺處理具有較小之色變。 |
英文摘要 | Rhe purpose of this research was to evaluate the thermal properties and decay and termite resistance of chemically modified wood. The wood was chemically modified by reacting it with a combination of boric acid and aliphatic amines (propylamine, butylamine, hexylamine, and octylamine) and boric acid and aromatic amines (aniline, p-toludine, p-anisidine, and 4-nitroanoline). Results indicate that treating wood with boric acid and amines did not significantly improve its fire retardancy. Wood samples treated with boric acid/octylamine, boric acid/p-anisidine, and boric acid/4-nitroaniline were very resistant to decay fungi. Wood samples treated with boric acid/octylamine and boric acid/all 4 aromatic amine combinations were also very resistant to termites. Wood treated with boric acid/aromatic amines showed better hydrophobic properties than did wood treat with boric acid/aliphatic amines. Wood treated with boric acid/aliphatic amine combinations resulted in less wood discoloration than that produced by with boric acid/aromatic amine treatments. |
本系統中英文摘要資訊取自各篇刊載內容。