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題 名 | 備長炭混練加工特性研究=A Study on the Characteristics of Banchotan Masterbatch |
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作 者 | 賴偉仁; | 書刊名 | 紡織中心期刊 |
卷 期 | 14:1 2004.01[民93.01] |
頁 次 | 頁63-69 |
分類號 | 478.1 |
關鍵詞 | 備長炭; 母粒; 混練; 蓄熱保溫; Banchotan; Masterbatch; Compounding; Heat regeneration; |
語 文 | 中文(Chinese) |
中文摘要 | 近年來由於特殊機能纖維之需求急速增加,多種具功能性之天然礦石已為人所應用,如:電氣石、麥飯石、氧化鋯及碳化鋯等具放射性之礦石,但總有成本過高之問題。經由研究發現,備長炭也 具有如天然礦石般之功能,且較易取得,本實驗是要利用具有特殊機能之備長炭粉體混掺於高分子基材中,期望穫得具機能性母粒,並應用於各項產品之中。於母粒測試方面,本研究利用遠紅外線裝置對備長炭進行蓄熱保溫之評估,並利用濾網測試、MVI進行分散性及黏度測試。於本研究中之實驗結果可發現,添加備長炭2.5%於聚對苯二甲酸乙二酯中已有良好之蓄熱保溫結果,並大幅增加高分子熔融時之流動性,於實驗中吾人也發現,經由低分子蠟的添加有助於壓力上升值之減少,並使備長炭均勻的分散於在高分子基材中。 |
英文摘要 | Recently, the fibers with various particular functions have been increasing, several of functional minerals had been used, for example : tourmaline、maifan stone、ZrO2、ZrC etc. But it always has been a problem for high cost. According with the experiment, the function of banchotan is also like mineral and easier than mineral to acquire. In this study, banchotan powders were used to add in polymer matrix and applied in many kinds of products with functional masterbatch. The heat regeneration of banchotan was evaluated by Thermo Vision. In dispersive and viscosity aspect, we use the filter test and MVI. In this study, it has good heat generation and melting viscosity with 2.5% banchotan added with polyethylene terephthalate matrix. We also understand low molecular weight wax can lower the pressure growing up and banchotan can disperse well in polymer matrix. |
本系統中英文摘要資訊取自各篇刊載內容。