製備遠紅外線聚酯母粒

Fabrication of Far-infrared Polyester Chips

10.29984/JHGT.200809.0004

陳建龍(C. L. Chen)；吳俊龍(C. L. Wu)

遠紅外線 ； 聚對苯二甲酸乙二酯 ； 研磨 ； 混練 ； Far-infrared ray ； polyester ； milling ； blending

華岡紡織期刊

15卷3期（2008 / 09 / 01）

234 - 240

繁體中文

本研究的目的在於製備出遠紅外線聚酯母粒，首先調整研磨液的配方，結果顯示研磨的粉體粒徑約400nm，並且均勻地分散在研磨液中。接著使用兩性的界面活性劑增加遠紅外線粉體與聚酯的相容性，並添加低分子蠟幫助高分子流體滑動，減少出料不順的情形，目前已成功製造出遠紅外線／聚酯母粒，經測試具有蓄熱保溫機能性（升溫值(符號略)5.5℃，蓄熱值(符號略)4.5℃)。

In this study, we investigate the fabrication of far-infrared polyester chips. At first, we research the composition of the milling solution. The result shows the average sizes of far-infrared particles are 400 nm and disperse very well. Furthermore, in order to improve the compatibility of far-infrared particles in polyester, we adjust the quantity of dispersant, which was used to disperse far-infrared particles into the polyester matrix. Consequently, we can produce far-infrared chips which have excellent heat generation ability (raising-temperature (The symbol is abbreviated) 5.5℃, heat generation temperature (The symbol is abbreviated) 4.5℃).