摘要:
Embodiments of the present disclosure include disposable wearable absorbent articles with anchoring systems. In an embodiment, a disposable wearable absorbent article includes an absorbent core and an anchoring system configured to anchor the absorbent core to a wearer.
摘要:
An outer cover for use with an absorbent article having a layer of nonwoven fibrous material and optionally including a polymeric layer laminated or printed onto the layer of nonwoven fibrous material. The outer cover includes at least one plastic component and at least one elastic component in the nonwoven fibrous material and/or optional polymeric layer. The outer cover can have different structural combinations of spunbond fibers, meltblown fibers, and/or nanofibers. The combination of plastic and elastic components results in an outer cover that has favorable mechanical, physical, and aesthetic properties. The outer cover can be rendered either uniaxially or biaxially stretchable via a mechanical activation process.
摘要:
Embodiments of the present disclosure include disposable wearable absorbent articles with anchoring systems. In an embodiment, a disposable wearable absorbent article includes an absorbent core and an anchoring system configured to anchor the absorbent core to a wearer. The article is configured to experience an average sag of less than a particular distance after a certain number of drops in a mannequin drop test
摘要:
A stretchable outer cover for use with an absorbent article including an elastomeric film. The elastomeric film includes at least one skin layer that is less tacky than at least one core layer. The outer cover can include a nonwoven layer different structural combinations of spunbond fibers, meltblown fibers, and/or nanofibers. The combination of plastic and elastic components results in an outer cover that has favorable mechanical, physical, and aesthetic properties. The outer cover can be rendered either uniaxially or biaxially stretchable via a mechanical activation process.
摘要:
A disposable absorbent article having a chassis defining a front waist region, a rear waist region, and a crotch region disposed between the front waist region and rear waist region. The article includes a topsheet, an outer cover, and a core assembly disposed therebetween. The article further includes an anchoring system that includes an anchoring band, which may assume the form of a circumferential anchoring member that is configured to engage the wearer's body. The anchoring system further includes a load distribution element connected between the core assembly and the anchoring band to transfer load forces from the core to the wearer's body through the anchoring band.
摘要:
The invention provides a process to deliver an elastomeric composition to a substrate. The elastomeric composition is cooled. The cooling also results in substantially complete transfer of the elastomeric composition from the pattern roll to the substrate with a resulting reduction in elastomer degradation.
摘要:
The present invention relates to a process of manufacturing a stretch composite, said method comprising: a) providing a first substrate in a machine direction, wherein said substrate has opposing first and second surfaces; b) providing a gravure printing roll having an exterior surface that comprises one or more cells wherein at least a portion of the surface is relatively cool; c) depositing a molten, non-adhesive, elastomeric composition onto the exterior surface of the gravure printing device which comprises a gravure printing roll, wherein less said composition is characterized as having a peel force of less than about 3 N/cm; d) causing said composition to be pushed into cells; and e) contacting said first surface of said substrate with said gravure printing roll and substantially completely transferring said elastomeric composition from said cells of said exterior surface on said gravure printing roll to said surface; wherein said process is substantially free of tackifier.
摘要:
Embodiments of the present disclosure include disposable wearable absorbent articles with anchoring systems. In an embodiment, a disposable wearable absorbent article includes an absorbent core and an anchoring system configured to anchor the absorbent core to a wearer.
摘要:
Absorbent articles having a liquid permeable topsheet, a liquid impermeable backsheet, and an absorbent core disposed between said topsheet and said backsheet are disclosed. The absorbent articles include a thermoplastic elastomer joined to or disposed in a stretch zone on at least one component or region of the absorbent article to impart an elastic resistance that provides sizing or shaping capabilities to the article. The absorbent article can be in the form of diapers, pull-on diapers, training pants, sanitary napkins, wipes, bibs, incontinence briefs or inserts.
摘要:
The present invention relates to a process of manufacturing a stretch composite, said method comprising: a) providing a first substrate in a machine direction, wherein said substrate has opposing first and second surfaces; b) providing a gravure printing roll having an exterior surface that comprises one or more cells wherein at least a portion of the surface is relatively cool; c) depositing a molten, non-adhesive, elastomeric composition onto the exterior surface of the gravure printing device which comprises a gravure printing roll, wherein less said composition is characterized as having a peel force of less than about 3 N/cm; d) causing said composition to be pushed into cells; and e) contacting said first surface of said substrate with said gravure printing roll and substantially completely transferring said elastomeric composition from said cells of said exterior surface on said gravure printing roll to said surface; wherein said process is substantially free of tackifier.