Method of fiber scouring with supercritical carbon dioxide
作者： Jing-Wen Tang , Chi-Ying Hung , Tien-Szu Hsieh , Wen-Fa Lin
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摘要: A method of removing spinning and finishing oils from fibers using supercritical carbon dioxide as an extraction media is provided. This process to remove fiber surface operates at moderate pressures between 90 350 bar temperature levels ranghng 40 120° C. The treated have improved strength elongation properties compared those by conventional scouring. can be directly subjected the subsequent dyeing processing.
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