DEFORMATION-CONTROLLED ABSORBENT PRODUCT Russian patent published in 2016 - IPC A61F13/472 

FIELD: medicine.

SUBSTANCE: invention refers to an absorbent product, particularly to a sanitary towel comprising a deformable barrier structure; the barrier structure is deformable by shrinkage (contraction) of a string attached to the above structure and shrinking as affected by user's physiological fluids. The absorbent product configured to control deformation as affected by user's physiological fluids, which comprises: a. an inner absorbent layer having a surface facing a piece of clothing, and a body-facing surface; b. a deformable barrier structure provided close to the body-facing surface of the inner absorbent layer; the barrier structure has a longitudinal direction, a transverse direction, a central line extending in the longitudinal direction, a central line extending in the transverse direction and a periphery; the barrier structure additionally comprises at least one element increasing deformation and specified in a group consisting of embossment and perforation; and c. a string shrinking as affected by a fluid, attached to the deformable barrier structure so as to apply a longitudinal and transversal force to the barrier structure when affected by user's physiological fluids.

EFFECT: higher effectiveness.

20 cl, 37 dwg