05.06.21
Gary F Hirsch, Redwood City, CA.
Filed: 9/20/19
Issued: 4/6/21
A system comprising: a. an absorbent garment having an interior surface configured with a fluid porous inner surface that is configured to face a wearer, the inner surface being opposed by an fluid impervious outer surface configured to face outward from the wearer and a fluid absorbent core disposed between at least between a portion of the inner surface and outer surface, b. an insert capable of being fitted between a portion the wearer’s body and the interior surface of the absorbent garment, the insert comprising; i. an upper cover that is fluid porous, ii. a lower cover opposing the upper cover, iii. a plurality of layers of an absorbent filling material consisting essentially of super absorbent polymer (SAP) particles dispersed in a network of non-hydrophilic fibers, iv. wherein the upper cover and lower cover are sealed about a common perimeter to contain the absorbent filling material in an interior cavity, and c. wherein the lower cover is an apertured film comprising an array perforations, each perforation in the array having a frustoconical shape with an open apex spaced apart from an open base, the base having a larger diameter than the apex and being closer to the absorbent filling material than the open apex.
Filed: 9/20/19
Issued: 4/6/21
A system comprising: a. an absorbent garment having an interior surface configured with a fluid porous inner surface that is configured to face a wearer, the inner surface being opposed by an fluid impervious outer surface configured to face outward from the wearer and a fluid absorbent core disposed between at least between a portion of the inner surface and outer surface, b. an insert capable of being fitted between a portion the wearer’s body and the interior surface of the absorbent garment, the insert comprising; i. an upper cover that is fluid porous, ii. a lower cover opposing the upper cover, iii. a plurality of layers of an absorbent filling material consisting essentially of super absorbent polymer (SAP) particles dispersed in a network of non-hydrophilic fibers, iv. wherein the upper cover and lower cover are sealed about a common perimeter to contain the absorbent filling material in an interior cavity, and c. wherein the lower cover is an apertured film comprising an array perforations, each perforation in the array having a frustoconical shape with an open apex spaced apart from an open base, the base having a larger diameter than the apex and being closer to the absorbent filling material than the open apex.