초록 ▼

Disposable mat material comprising an abrasion resistant pervious layer of a non-woven web of bonded filaments and an absorbent layer of microfibres, the pervious and absorbent layers being bonded intermittently, characterized in that the bonds penetrate through the pervious layer and join the fibre

Disposable mat material comprising an abrasion resistant pervious layer of a non-woven web of bonded filaments and an absorbent layer of microfibres, the pervious and absorbent layers being bonded intermittently, characterized in that the bonds penetrate through the pervious layer and join the fibres in that layer with those in the absorbent layer. Thus water, for example, on the feet of a user, rapidly penetrates to the absorbent layer from the outer abrasion resistant layer. The bond areas not only aid the rapid absorbence, but also provide ‘pockets’giving an enhanced roughness.

대표청구항 ▼

Disposable mat material comprising an abrasion resistant pervious layer of a non-woven web having a basis weight of about 100 g/m2 of bonded polypropylene filaments treated with or containing a surfactant and an absorbent layer having a basis weight of about 190 g/m2 of microfibers, the pervious and

Disposable mat material comprising an abrasion resistant pervious layer of a non-woven web having a basis weight of about 100 g/m2 of bonded polypropylene filaments treated with or containing a surfactant and an absorbent layer having a basis weight of about 190 g/m2 of microfibers, the pervious and absorbent layers being bonded intermittently, characterized in that the bonds are formed by ultrasonic means which acts to burn through the pervious layer and join the fibers in that layer by molten bonds with those in the absorbent layer whereby liquid may readily pass through the pervious layer to the absorbent layer in paths between the bonds.