US2017164808A1PendingUtilityA1
Pre-Moistened Fibrous Structures Exhibiting Increased Mileage
Est. expiryDec 15, 2035(~9.4 yrs left)· nominal 20-yr term from priority
Inventors:Hailing BaoCunming SongAntonius Lambertus DebeerDavid John PungFei WangMichael Donald SuerJohn Daniel AlgersSteven Lee BarnholtzPaul Thomas WeismanDouglas Jay BarkeyChristopher Michael Young
A47L 13/17D21H 27/005D21H 27/004D21H 27/002C11D 17/049
42
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Claims
Abstract
Pre-moistened fibrous structures containing filaments and solid additives, wherein the fibrous structures exhibit mileage values that are superior to known pre-moistened fibrous structures as measured according to the Mileage Test Method described herein and methods for making same are provided.
Claims
exact text as granted — not AI-modifiedWhat is claimed is:
1 . A pre-moistened fibrous structure comprising a liquid composition, a plurality of filaments, and a plurality of solid additives, wherein the pre-moistened fibrous structure exhibits a mileage value of at least 135 ft 2 /pre-moistened fibrous structure as measured according to the Mileage Test Method.
2 . The fibrous structure according to claim 1 wherein the filaments are present in the fibrous structure at a level of less than 90% by weight of the fibrous structure on a dry basis.
3 . The fibrous structure according to claim 1 wherein the filaments are present in the fibrous structure at a level of greater than 5% by weight of the fibrous structure on a dry basis.
4 . The fibrous structure according to claim 1 wherein the filaments and solid additives are commingled together.
5 . The fibrous structure according to claim 1 wherein at least one of the filaments comprises a thermoplastic polymer.
6 . The fibrous structure according to claim 1 wherein the solid additives comprise fibers.
7 . The fibrous structure according to claim 1 wherein the fibrous structure further comprises a first region and a second region, wherein the first and second regions exhibit at least one common micro-CT intensive property that differs in value as measured according to the Micro-CT Test Method.
8 . The fibrous structure according to claim 1 wherein the fibrous structure is a floor cleaning pad.
9 . The fibrous structure according to claim 1 wherein the liquid composition comprises a surfactant.
10 . A pre-moistened fibrous structure comprising a liquid composition, a plurality of filaments, and a plurality of solid additives, wherein the pre-moistened fibrous structure exhibits a mileage value of at least 0.9 ft 2 /gsm of the dry fibrous structure as measured according to the Mileage Test Method.
11 . The fibrous structure according to claim 10 wherein the filaments are present in the fibrous structure at a level of less than 90% by weight of the fibrous structure on a dry basis.
12 . The fibrous structure according to claim 10 wherein the filaments are present in the fibrous structure at a level of greater than 5% by weight of the fibrous structure on a dry basis.
13 . The fibrous structure according to claim 10 wherein the filaments and solid additives are commingled together.
14 . The fibrous structure according to claim 10 wherein at least one of the filaments comprises a thermoplastic polymer.
15 . The fibrous structure according to claim 10 wherein the solid additives comprise fibers.
16 . The fibrous structure according to claim 10 wherein the fibrous structure is a floor cleaning pad.
17 . The fibrous structure according to claim 10 wherein the liquid composition comprises a surfactant.
18 . A pre-moistened fibrous structure comprising a liquid composition, a plurality of filaments, and a plurality of solid additives, wherein the pre-moistened fibrous structure exhibits a mileage value of at least 450 ft 2 /ft 2 of the pre-moistened fibrous structure as measured according to the Mileage Test Method.
19 . The fibrous structure according to claim 18 wherein the filaments are present in the fibrous structure at a level of less than 90% by weight of the fibrous structure on a dry basis.
20 . The fibrous structure according to claim 18 wherein the filaments are present in the fibrous structure at a level of greater than 5% by weight of the fibrous structure on a dry basis.Join the waitlist — get patent alerts
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