@techreport{oai:soar-ir.repo.nii.ac.jp:00014608, author = {濱田, 州博 and 平井, 利博 and 和田, 敏男 and 田辺, 和男}, month = {Mar}, note = {Super critical carbon dioxide fluid (scCO2) is powerful extracting solvent, and it has been used for the extraction of caffeine etc. Recently scCO2 has been applied to dyeing medium. On the other hand, the recycle of textiles is one of the most important subject in 21st century. For the recycle of dyed fabrics, it is necessary to extract dyes from them. In this context, the extraction of dyes from dyed fibers using scCO2 was carried out. The use of alcohol, acetone, etc. as entrainers resulted in the extraction at lower temperature and pressure. As real fabrics contain mixed dyes, the extraction method of mixed dyes should be established., Article, 先進ファイバー工学研究教育拠点研究成果報告書 10: 86-86(2004)}, title = {15-3-17 :超臨界流体による繊維からの染料抽出}, year = {2004} }