| 摘要 |
PROBLEM TO BE SOLVED: To have the wiping performance for stains, durability, drip performance after use, drying property and bending property all together by making fibers having low melting point adhere to each other and making a part of a contact point with another fiber adhere, and wrapping the outer peripheral part of a fiber molded body with a bag-like fiber fabric. SOLUTION: A fiber molded body 1 as a core material is formed by two or more kinds of fibers, one kind of a fiber is a fiber having a lower melting point than the other fiber, and the lower melting point fiber forms a thermoplastic polymer composed of polyolefin such as polyethylene, polypropylene, ethylene-propylene copolymer, ethylene-butene copolymer, ethylene-vinyl acetate copolymer or the like. Fibers having lower melting points are fused and made adhere to each other and a part of a contact point with another fiber is fused and made adhere by a lower melting point fiber, and the outer peripheral part of the fiber molded body is wrapped by a bag-like fiber fabric. Thus, the wiper has the wiping performance for stains, drip performance after use, drying property and bending property all together. |
