ABSORBING PRODUCT Russian patent published in 2012 - IPC A61F13/15 

FIELD: medicine.

SUBSTANCE: invention relates to absorbing products, such as sanitary pads, diapers, products for adult people with urinary incontinence, etc. Absorbing product consists of upper layer, rear layer and absorbing core. Upper layer contains first part and second part. Upper layer has longitudinal axis and transversal axis. Upper layer has area. Second part can differ in its structure from first part. Second part can contain structurally modified zone. Structurally modified zone has perimetre, length and long axis. Long axis passes through two points of perimetre, distance between which equals length. Long axis of structurally modified zone can be asymmetrical with respect to longitudinal axis. Structurally modified zone can constitute more than 5% of upper layer area. Upper layer can have zone, processed with lotion, whose long axis is asymmetrical with respect to longitudinal axis and transversal axis.

EFFECT: invention makes it possible to ensure optimal balance of various functional properties of product.

20 cl, 1 ex, 27 dwg