The Procter & Gamble Company
Volume indicators with masking layer
Last updated:
Abstract:
An absorbent article comprising a topsheet, a backsheet, and an absorbent core disposed between the topsheet and the backsheet, wherein the article further comprises at least two volume indicators, and wherein at least one volume indicator comprises a masking layer comprising a water-soluble colorant and a stationary color layer comprising a permanent colorant.
Status:
Grant
Type:
Utility
Filling date:
3 Feb 2017
Issue date:
25 Feb 2020