ABSORBENT PRODUCT WITH INDICATION OF PERFORMANCE PROPERTIES Russian patent published in 2018 - IPC A61F13/15 

Abstract RU 2652971 C1

FIELD: hygiene.

SUBSTANCE: present invention relates to absorbent article comprising a plurality of first colored regions and a second colored area that a user can see from the body facing side of the top sheet, wherein the second colored region surrounds at least some of the first colored regions, and the color distance ΔE between the first colored areas and the second colored area is at least about 4.5, average area of the first colored areas is not less than about 0.20 mm2 and the density of the first colored regions is about 4–24 regions/cm2.

EFFECT: absorbent article with indication of the performance properties has been proposed.

20 cl, 12 tbl, 12 dwg

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RU 2 652 971 C1

Authors

Liu Xiaoxin

Wang Fancheng

Song Limin

Kishida Kazushige

Domeier Wolfgang Werner Hans

Tang Li

Dates

2018-05-03Published

2014-10-27Filed