| 摘要 |
PURPOSE:To obtain a bulky sheet, excellent in fouling adsorptivity and holding ability, having soft hand and suitable as a cleaning sheet by integrally entangling a nonwoven fabric-like fiber assembly containing thermally fusible fiber on one or both sides of a reticular sheet, simultaneously forming an uneven part and supporting a medicine thereon. CONSTITUTION:The objective bulky sheet is obtained by laminating a nonwoven fabriclike fiber assembly containing 1-99wt.%, preferably 3-70wt.%, more preferably 5-50wt.% core-sheath type or side-by-side type thermally fusible conjugate fiber composed of a low- and a high-melting components on one or both sides of a thermally shrinkable reticular sheet, then carrying out water needling treatment, entangling and integrating the both, subsequently performing drying or heat shrinking treatment, forming an uneven part on the surface and then applying an oiling agent such as a mineral oil, a synthetic oil, a silicone oil or a surfactant or a medicine such as a detergent in an amount of 0.1-500wt.% based on the weight of the fiber assembly thereto. |
