CPC B08B 1/006 (2013.01) [A47K 7/03 (2013.01); A47L 13/17 (2013.01); D21H 27/002 (2013.01); D21H 27/004 (2013.01); D21H 27/005 (2013.01)] | 24 Claims |
1. A fibrous structure comprising a plurality of filaments and a plurality of solid additives present in the fibrous structure at a level of greater than 10% by weight of the fibrous structure on a dry basis, the fibrous structure further comprising:
(a) a first region, wherein the solid additives are present in the first region at a first average weight % as measured according to the TGA Test Method and wherein the first region exhibits a first micro-CT density as measured according to the Micro-CT Test Method; and
(b) a second region, wherein the solid additives are present in the second region at a second average weight % different from the first average weight % as measured according to the TGA Test Method and wherein the second region exhibits a second micro-CT density that is different from the first micro-CT density as measured according to the Micro-CT Test Method.
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