訂正日: 2008/11/27訂正理由: -訂正箇所: 論文抄録訂正内容: Wrong : Summary The tensile strength and the elongation of the staple fibers produced by the different spinning methods were measured in various alcohols. The tensile strength thus obtained had the following relation. Etanol, Propanol > Butanol, Pentanol > dry state (air) > Metanol > wet state (water). For this reason the above relation has been discussed.