Patent classifications
A61F13/534
Binary odor control system for absorbent articles
Cellulosic pulp structures integrating unreacted quantities of an inorganic peroxide and a destabilizing acid, as binary components of an odor control system, absorbent articles incorporating such structures, and various methods of forming the same, are disclosed herein. The components are adapted to react in the presence of an aqueous fluid to produce hydrogen peroxide, thereby providing an antimicrobial and odor mitigating effect.
Binary odor control system for absorbent articles
Cellulosic pulp structures integrating unreacted quantities of an inorganic peroxide and a destabilizing acid, as binary components of an odor control system, absorbent articles incorporating such structures, and various methods of forming the same, are disclosed herein. The components are adapted to react in the presence of an aqueous fluid to produce hydrogen peroxide, thereby providing an antimicrobial and odor mitigating effect.
Method of making an absorbent composite
Disclosed is an absorbent core composite for a disposable absorbent article. The absorbent composite has a first fabric, a body side second fabric, and a plurality of aggregates of superabsorbent particles (SAP) situated between the first fabric second fabric. About each of a plurality of the SAP aggregates, an arrangement of spaced apart bond sites secure the second fabric to the first fabric and form a pocket in which the SAP aggregate is secured between the first fabric and the second fabric. The body side second fabric is a bulky nonwoven including fibers that entangle at least some particles in the SAP aggregate.
Method of making an absorbent composite
Disclosed is an absorbent core composite for a disposable absorbent article. The absorbent composite has a first fabric, a body side second fabric, and a plurality of aggregates of superabsorbent particles (SAP) situated between the first fabric second fabric. About each of a plurality of the SAP aggregates, an arrangement of spaced apart bond sites secure the second fabric to the first fabric and form a pocket in which the SAP aggregate is secured between the first fabric and the second fabric. The body side second fabric is a bulky nonwoven including fibers that entangle at least some particles in the SAP aggregate.
Absorbent article with absorbent structure having anisotropic rigidity
An Absorbent article comprising a topsheet, a backsheet, and an absorbent core comprising an absorbent structure, wherein the absorbent structure exhibits a Cross Direction bending rigidity between 0.3 gf*cm{circumflex over ( )}2/cm and 1.6 gf*cm{circumflex over ( )}2/cm and a Machine Direction bending rigidity between 1.5 gf*cm{circumflex over ( )}2/cm and 14 gf*cm{circumflex over ( )}2/cm.
Absorbent article with absorbent structure having anisotropic rigidity
An Absorbent article comprising a topsheet, a backsheet, and an absorbent core comprising an absorbent structure, wherein the absorbent structure exhibits a Cross Direction bending rigidity between 0.3 gf*cm{circumflex over ( )}2/cm and 1.6 gf*cm{circumflex over ( )}2/cm and a Machine Direction bending rigidity between 1.5 gf*cm{circumflex over ( )}2/cm and 14 gf*cm{circumflex over ( )}2/cm.
Absorbent article having multiple zones
An absorbent article is disclosed. The absorbent article having a topsheet, a backsheet, and an absorbent core structure having one or more layers. The absorbent article has multiple zones.
Absorbent article having multiple zones
An absorbent article is disclosed. The absorbent article having a topsheet, a backsheet, and an absorbent core structure having one or more layers. The absorbent article has multiple zones.
ABSORBENT ARTICLE
An absorbent article can have a topsheet layer, a backsheet layer, and an absorbent core positioned between the topsheet layer and the backsheet layer. The topsheet layer can be formed of a topsheet material having an opacity of at least 40%. The backsheet layer can be formed of a backsheet material having an opacity less than 30%. A portion of the area of the topsheet layer is defined by openings within the topsheet layer. The opacity of the topsheet layer can make tire openings visible to the wearer of the absorbent article and identify to the wearer that the absorbent article lias the desired attribute of breathability. Additionally, the openings can have a minimum size such that the color of the wearer's undergarment can be visible through the openings and through the backsheet layer thereby providing tire wearer with an absorbent article having the desired attribute of discretion.
ABSORBENT ARTICLE
An absorbent article can have a topsheet layer, a backsheet layer, and an absorbent core positioned between the topsheet layer and the backsheet layer. The topsheet layer can be formed of a topsheet material having an opacity of at least 40%. The backsheet layer can be formed of a backsheet material having an opacity less than 30%. A portion of the area of the topsheet layer is defined by openings within the topsheet layer. The opacity of the topsheet layer can make tire openings visible to the wearer of the absorbent article and identify to the wearer that the absorbent article lias the desired attribute of breathability. Additionally, the openings can have a minimum size such that the color of the wearer's undergarment can be visible through the openings and through the backsheet layer thereby providing tire wearer with an absorbent article having the desired attribute of discretion.