ABSORBENT PRODUCT Russian patent published in 2022 - IPC A61F13/42 

FIELD: absorbent products.

SUBSTANCE: absorbent product of the present invention includes an absorbent assembly (1A) including a liquid-permeable top sheet (2), a leak-proof sheet (3), and an absorbent element (4) located between both of these sheets, has a longitudinal a direction (X) corresponding to the direction from the front side to the back side of the wearer, and a width direction (Y) orthogonal to the longitudinal direction, and includes the front area (F), the back area (R) and the crotch area (M). An indicator (1D) that notifies urination by changing color is disposed on the side of that surface of the leakage protection sheet (3) facing the skin, and an outer sheet (5) formed of a non-woven fabric is disposed on that surface of the sheet. (3) protecting against leakage that is not facing the skin. The outer sheet (5) covers the non-skin side of the surface in the area in which the indicator (1D) is placed in the absorbent assembly (1A) and an indicator of the thickness change of the outer sheet at the time when the outer sheet is transferred from a dry and unloaded state into the wet and compressed state by a load of 0.5 N/cm2 is 20% or more and 75% or less.

EFFECT: absorbent product creation.

10 cl, 7 dwg