METHOD OF PRODUCING A LAYER OF SPREADING OF WASTE PRODUCTS FOR USE IN AN ABSORBENT ARTICLE Russian patent published in 2021 - IPC A61F13/15 

FIELD: manufacturing technology.

SUBSTANCE: absorbent article can have an upper sheet layer, a liquid-impermeable layer and an absorbent core disposed between the upper sheet layer and the liquid-impermeable layer. Absorbent article can additionally contain a layer of spreading of waste products, which is in fluid communication with the upper sheet layer. In various embodiments, the waste products spreading layer can be located on the front (relative to the body) surface of the upper sheet layer. In various embodiments, the waste products spreading layer can be located between the top sheet layer and the absorbent core. Spreading layer of the waste products has a first component, which defines an opening for direct passage of body waste products into the absorbent core. Spreading layer of the waste products has a second component which at least partially overlaps the first component of the spreading layer of the waste products and further extends in the longitudinal direction of the absorbent article towards the rear region of the absorbent article.

EFFECT: disclosed is a method of making a layer of spreading of waste products for use in an absorbent article.

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