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US 10,478,865 B2Granted
Fibrous structures comprising regions having different solid additive levels
AssigneeThe Procter & Gamble Company
InventorsFei Wang, Michael Donald Suer, John Daniel Algers, Cunming Song, Hailing Bao, Antonius Lambertus DeBeer, David John Pung, Steven Lee Barnholtz, Paul Thomas Weisman
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Abstract
Fibrous structures containing solid additives, and more particularly, fibrous structures containing two or more regions that comprise different average weight % levels of solid additives and methods for making same are provided.
Claims20
A fibrous structure comprising a plurality of filaments and a plurality of solid additives, the fibrous structure further comprising:
- (a) a continuous network region, wherein the solid additives are present in the continuous network region at a first average weight % as measured according to the TGA Test Method;
- and
- (b) a plurality of discrete zones, wherein the solid additives are present in one or more of the discrete zones at a second average weight % different from the first average weight % as measured according to the TGA Test Method.
Dependencies are inferred from the claim text.