ABSORBENT PRODUCT Russian patent published in 2017 - IPC A61F13/15 

FIELD: personal demand items.

SUBSTANCE: in this absorbent product (10), standing assemblies are formed by placing sheets (162), which form standing assemblies. In the front and rear zones, which are end in the length direction, each sheet (162) forming the standing assemblies has two connecting parts (162A, 162B) of the front and rear end zones; parts are formed by connecting the respective front and rear end zones to the sheet located at the side of the surface, which contacts with skin. The absorbent core (22) includes a low rigidity zone and a high rigidity zone. In the connecting parts (162A, 162B) of the end zones, at least an end zone, which is located closer to the crotch portion (C), is disposed on the high rigidity zone of the absorbent core (22). The zone of low rigidity is formed by the block zone, and the zone of high rigidity is formed by a non-block zone. The block zone has a block structure formed by a plurality of high base weight parts that have a relatively high basis weight and low basis weight parts that have a relatively low basis weight. The entire periphery of each part with a high base weight is surrounded by parts of low base weight, and parts with a high basis weight are separate and independent of each other.

EFFECT: improvement of product properties.

33 cl, 10 dwg