| 摘要 |
PURPOSE:To impart a fiber structure with bathochromic effect excellent in washing durability, by putting a dyed fiber structure including wool to low- temperature plasma treatment followed by imparting the treated structure with a resin solution containing a silicone resin, etc., and then by putting the resultant structure to low-temperature plasma treatment again. CONSTITUTION:A dyed fiber structure including wool, e.g., wool or polyester/ wool blend is first put to low-temperature plasma treatment (to impart the fiber surface with hydrophilicity) followed by imparting the treated structure with a resin solution consisting mainly of a silicone resin (e.g., methylhydrogenpolysiloxane) spiked with a crosslinking agent such as of isocyanate base, followed by drying and then by putting the resultant structure to low-temperature plasma treatment again (to enhance durability) and heat treatment with a pin tenter. Accordingly to the above processes, bathochromic effect excellent in dry cleaning durability and/or washing durability will be provided. |
