09.08.22
Xiaoxin Liu, Beijing, China; Limin Song, Beijing, China; Olaf Erik Alexander Isele, West Chester, OH; Güeltekin Erdem, Beijing, China; and Xu Huang, Beijing, China.
Assigned to The Procter & Gamble Company, Cincinnati, OH.
Filed: 1/4/18
Issued: 8/9/22
A nonwoven sheet comprising a first layer comprising a first fiber and a second fiber, and a second layer comprising a third fiber, wherein the first fiber is hydrophobic and the second fiber is hydrophilic, wherein the third fiber is hydrophilic, and wherein the second layer is more hydrophilic than the first layer, and wherein a total surface area of the first fiber is from about 30% to about 60% of a total surface area of fibers of the first layer.
Assigned to The Procter & Gamble Company, Cincinnati, OH.
Filed: 1/4/18
Issued: 8/9/22
A nonwoven sheet comprising a first layer comprising a first fiber and a second fiber, and a second layer comprising a third fiber, wherein the first fiber is hydrophobic and the second fiber is hydrophilic, wherein the third fiber is hydrophilic, and wherein the second layer is more hydrophilic than the first layer, and wherein a total surface area of the first fiber is from about 30% to about 60% of a total surface area of fibers of the first layer.