Web Substrate Having Activated Color Regions in Deformed Regions
AssigneeThe Procter & Gamble Company
InventorsKelyn Anne Arora, John Lee Hammons, Timothy Ian Mullane
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Abstract
The present invention relates to a web substrate comprising an activatable colorant and at least one deformed region. A first activated color region is produced in the web substrate upon exposure to a first external stimulus and a second activated color region is produced within the first activated color region upon exposure to a second external stimulus. The second activated color region coincides with the deformed region.
Claims20
A web substrate comprising an activatable colorant, a first activated color region produced in response to a first external stimulus and at least one deformed region formed within the first activated color region wherein the at least one deformed region includes a second activated color region.
A web substrate comprising an activatable colorant, a first activated color region formed in response to a first external stimulus comprising electromagnetic radiation and a plurality of deformed regions formed within the first activated color region separated by undeformed regions, the plurality of deformed regions comprising a plurality of second activated color regions coinciding with the deformed regions.
A web substrate comprising an activatable colorant and at least one deformed region wherein the activatable colorant changes a first color in response to a first external stimulus comprising electromagnetic radiation forming a first activated color region and the activatable colorant changes a second color in response to a second external stimulus induced by formation of the at least one deformed region in the first activated color region producing at least one second activated color region coinciding with the deformed region.
Dependencies are inferred from the claim text.