ABSORBENT PRODUCT WITH STRONGLY HYDROPHOBIC LAYER Russian patent published in 2011 - IPC A61F13/537 

Abstract RU 2412679 C2

FIELD: medicine.

SUBSTANCE: present invention refers to an absorbent product, such as a diaper, a pull up diaper, a panty liner, a sanitary towel, an incontinence pad or similar, comprising at least a liquid-permeable upper layer made of at least one layer of a material of a cloth, foam or a film, and an inverse layer made of at least one layer of a material of a cloth, foam or a film, and optionally at least one additional layer of a material of a cloth, foam or a film in which at least one of said layers includes a coating of a hydrophobic plastic polymer having a non-uniform surface, and shows a contact angle of a resting water drop more than 110°. Depending on a location and a position of this highly hydrophobic coating, there are favourable effects in terms of control of physiological fluid environments.

EFFECT: invention aims at providing an absorbent product with improved properties, manufactured by a simple method.

33 cl, 3 dwg

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RU 2 412 679 C2

Authors

Berland Karolin

Bitis Rozalija

Dates

2011-02-27Published

2006-12-11Filed