ABSORBING PRODUCT WITH CHANNELS AND METHOD FOR PRODUCTION THEREOF Russian patent published in 2020 - IPC A61F13/532 

FIELD: hygiene.

SUBSTANCE: disclosed is an absorbent product comprising a liquid-permeable top layer, an outer-impermeable outer layer and an absorbent middle layer comprising an absorbent material between an upper sheet-wrapping sheet and a lower sheet-wrapping sheet. Absorbent middle layer is located between upper and outer layers. Absorbent middle layer is provided with at least one connecting zone between the upper sheet covering the middle layer and the lower sheet enveloping the middle layer. First binding substance is located in the first area between the upper sheet covering the middle layer and the lower sheet covering the middle layer at some distance from at least one connecting zone, on one of the upper sheet covering the middle layer and the bottom wrapping the middle layer of the sheet. Second binding substance is located in the second area between the upper sheet wrapping the middle layer and the lower sheet wrapping the middle layer, on the other of the upper sheet covering the middle layer and the bottom envelope of the middle layer of the sheet.

EFFECT: absorbing article with channels and method of its production are disclosed.

14 cl, 26 dwg