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頁籤選單縮合
題 名 | 紡織品中禁用偶氮染料檢測法研究=A Study on Azo Dyestuff Testing of Textile Products |
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作 者 | 王鴻榮; | 書刊名 | 紡織中心期刊 |
卷 期 | 7:1 1997.01[民86.01] |
頁 次 | 頁33-37 |
分類號 | 465.3 |
關鍵詞 | 偶氮染料; 酸還原裂解法; 鹼還原裂解法; 氣相層析/質譜儀; Azo dye; Acid cleaved method; Alkali cleaved method; Gas chromatography/mass spectroscopy; |
語 文 | 中文(Chinese) |
中文摘要 | 本實驗參考德國駐台北辦事處(八十五年三月二十九日)台德字八五0五五號函建議之檢測方式,以下簡稱酸還原裂解法,與八十三年禁用令公佈後採用之德國化學協會(VCI)推薦之檢測方式,以下簡稱鹼還原裂解法,以氣相層析/質譜儀分析,對此兩法作一比較。 結果顯示,鹼還原裂解法針對以人聚胺酯為基材的纖維或經過聚胺酯脂加工的纖維品,無法判定是否來自染料本身或基材或樹脂加工,酸還原裂解法則能分辨。 |
英文摘要 | This aticle compared the acid cleaved method (referred to the Federal health gazette on Feburuary 1996) with alkali cleaved method (popularly used before), both were azo dyes testing methods. Gas chromatography/ mass spectroscopy were used to detect and analyze the results for above comparison. The alkali cleaved method could not recognize the origin of the forbidden compound, arylamines, from following sources of the forbidden azo dyes, textiles with a polyurethane-coating, and polyurethane fibers. On the contrary, acid cleaved method could overcome this problem. |
本系統中英文摘要資訊取自各篇刊載內容。