| 摘要 |
PURPOSE:To provide filament nonwoven fabric having approximately the same adhesive strength as the strength of raw fabric, capable of being bonded in a wide temperature range, and good in the surface appearance after bonded. CONSTITUTION:The filament nonwoven fabric excellent in heat sealability is produced by laminating (A) filament nonwoven fabric composed of a thermoplastic resin to (B) nonwoven fabric composed of fibers containing a thermpolastic resin having a melting point lower than that of the thermoplastic resin composing the filament nonwoven fabric (A), and subsequently interlacing both the nonwoven fabrics with each other by a water jet method. |
