ABSORBING TAMPON FOR FEMININE HYGIENE Russian patent published in 2011 - IPC A61F13/20 

Abstract RU 2433809 C2

FIELD: medicine.

SUBSTANCE: invention relates to products for personal hygiene. Absorbing tampon has mass of absorbing composite compressed, in general, into cylindrical form. Absorbing composite, used in tampon in accordance with claimed invention, contains, at leat, first layer and second layer, in which second layer is adjacent with first layer. First layer is made from first absorbing material with first physical property, and second layer is made from second absorbing material with second physical property, first physical property being the same physical property as the second physical property, but value of second physical property is different from value of first physical property. First and second physical properties are selected from density and hydrophylicity.

EFFECT: absorbing tampon possesses improved protection against leaking.

9 cl, 8 dwg

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RU 2 433 809 C2

Authors

Shmidt-Forst Aleksander M.

Dates

2011-11-20Published

2006-11-03Filed