| 摘要 |
A bulky nonwoven fabric comprises fine fibers perpendicular to the surface of the fabric, that is, parallel to the direction of thickness of the fabric. The nonwoven fabric of thermoplastic resin is prepared by a melt-blowing process utilizing a drum collector 81 and cooperating nip-roll 91. If desired the fiber and gas stream may be contacted with fine liquid drops. <IMAGE> |
