ABSORBING PRODUCTS WITH CHANNELS AND INDICATING ELEMENTS Russian patent published in 2017 - IPC A61F13/535 

FIELD: human vital needs satisfaction.

SUBSTANCE: absorbent product is provided, comprising a top sheet, a back sheet, an absorbent core disposed between the top sheet and the back sheet, and a printed adhesive layer disposed between the top sheet and the absorbent core. The printed adhesive layer is visible through the top sheet. At least a portion of the adhesive layer forms a structure of one or more pairs of profiled lines extending longitudinally in the direction of the absorbent product machine. In each pair, one line is symmetrical to the other line relative to the axis of the absorbentproduct, passing in the machine direction through the center of the product along its width. The distance between the profiled lines of the inner pair is from about 15 mm up to about 25 mm, or the amount of adhesive contained in printed adhesive layer is such that the degree of adhesive structure coverage is from 15% to 30%.

EFFECT: product improvement.

20 cl, 11 dwg