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