| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for producing a dyed fabric structure containing a polylactic acid fiber, excellent in color fastness to dyeing, and having a small reduction in fiber strength under wet heat environment, to provide a dyed fabric structure obtained by the production method, and to provide fiber products using the dyed fabric structure. <P>SOLUTION: A fabric structure A which contains polylactic acid fibers having a melting point of 195°C is subjected to dyeing treatment and subsequent reduction cleaning treatment to provide the dyed fabric structure, and then, if necessary, the dyed fabric structure is formed into fiber products such as clothes, automobile interior materials, and interior products. <P>COPYRIGHT: (C)2009,JPO&INPIT |
