| 摘要 |
PURPOSE:To impart silky pliability, elegant luster and silk scrooping properties to a sash padding without causing deterioration in strength by napping the sash padding, sizing the napped sash padding and then subjecting the resultant sash padding to hot-calendering treatment and further mercerization processing. CONSTITUTION:A sash padding is subjected to napping processing and then dipped in a processing agent prepared by emulsifying a paraffinic size with a polyethylenic nonionic surfactant and subsequently dried. The resultant sash padding is then subjected to hot-pressing treatment with calender rolls and further to mercerization processing. |
