LAMINATED NONWOVEN FABRIC AND ITS PRODUCTION

摘要

PROBLEM TO BE SOLVED: To obtain a nonwoven fabric excellent in mechanical characteristics and flexibility and having elasticity at a low cost. SOLUTION: This laminated nonwoven fabric comprises a filament nonwoven web layer and a synthetic staple fiber nonwoven web layer laminated to at least one surface of the filament nonwoven web layer. The filaments composing the filament non-woven web layer have a latent crimping ability, which is actualized. The staple fibers composing the synthetic staple fiber nonwoven web layer are three-dimensionally interlaced with each other, and the filaments and the synthetic staple fibers are three-dimensionally interlaced with each other to form a wholly integrated product.