A61F2013/51117

Treated nonwoven having an affinity for an active ingredient

A nonwoven having a high affinity for an active ingredient is proved, the nonwoven having at least one high surface area fiber in addition to the active ingredient.

DISPOSABLE WEARABLE ARTICLE
20230404820 · 2023-12-21 · ·

The disposable wearable article enhances effects obtained from application of hydrophilic lotion to the top sheet of the article. The disposable wearable article includes a top sheet having a skin-touching region that is brought into contact with skin of a wearer, and an underside member adjacent to an underside of the top sheet, wherein the top sheet is made of liquid-pervious nonwoven fabric, wherein the skin-touching region has a lotion-bearing zone which bears a water-containing hydrophilic lotion, wherein the top sheet has in its under face a plurality of dents hollowed toward a top side of the top sheet and arranged at intervals, wherein a upper surface of each dent and the underside member are spaced apart from each other with a gap therebetween, and wherein the lotion-bearing zone at least partly overlaps one or more of the dents.

ABSORBENT PAD
20200337916 · 2020-10-29 ·

The present invention relates to single-use hygiene care product, in particular an absorbent pad, consisting of a liquid absorbent layer in contact with human body and a back layer opposite to the liquid absorbent layer, the back layer being a breathable back sheet; a super absorbent layer arranged between the liquid absorbent layer and the back layer, a lotion layer arranged between the liquid absorbent layer and the super absorbent layer, the lotion layer containing skin-moisturizing lotion. The absorbent pad of the present invention can prevent patients from growing pressure sore due to the peel-off of their dry skin, hence preventing the development of pressure sore and perennial dermatitis. The use of breathable water-proof back layer can ensure air flow and at the same time prevent liquid leakage. The absorbent package is convenient and can effectively protect patients from erythra and perennial dermatitis.

CRIMPED FIBER SPUNBOND NONWOVEN WEBS / LAMINATES

Nonwoven webs/nonwoven laminates for use in absorbent articles are disclosed. The nonwoven laminate includes a first nonwoven web with continuous spunbond crimped fibers and a second web joined to the first nonwoven web. A plurality of apertures extend through at least one of the first nonwoven web or the second web. The nonwoven web includes a plurality of continuous spunbond crimped fibers wherein a plurality of apertures extend through the nonwoven web.

ABSORBENT ARTICLE WITH SKIN PH-ADJUSTING EFFECT

A disposable absorbent hygiene article is provided, comprising a liquid permeable topsheet, a backsheet and an absorbent core disposed between the topsheet and the backsheet. In the article, at least one layer, selected from said topsheet and an optionally present liquid permeable and nonabsorbent layer disposed between said topsheet and said absorbent core, is provided with a dry coating comprising at least one lactone selected from the group consisting of - and -lactones.

Low friction core-shell nanofibrous membranes for delivery of active ingredients to the wet skin

A membrane for skin comprising a plurality of randomly oriented core-shell nanofibers is provided in the present invention, where each of said core-shell nanofibers comprises at least an active-ingredient-loaded polymeric core and a non-polymeric shell consisting of active ingredients only surrounding the core. Related fabrication method of said membrane is also provided in the present invention.

ABSORBENT ARTICLE COMPRISING A LOTION COMPOSITION FOR REDUCING ADHERENCE OF FECES OR MENSES TO THE SKIN

An absorbent article, intended to be worn by a wearer, wherein at least a part of a body facing surface of that article has a lotion composition. The lotion composition includes at least one first compound which is liquid at 25 C. and at least one second compound which is solid at 25 C. The first compound may be wax ester, and the second compound is a solid fatty compound selected from the group consisting of solid fatty acids, solid fatty alcohol and solid fatty soaps. When the solid fatty compound is a solid fatty acid, then the total amount of liquids is higher than the total amount of solids.

Crimped Fiber Spunbond Nonwoven Webs/Laminate

A disposable absorbent article having a crimped fiber spunbond nonwoven web is described herein. The disposable absorbent article has a topsheet, a backsheet attached to the topsheet, and an absorbent core disposed between the topsheet and the backsheet. The crimped fiber spunbond nonwoven web is either at least a portion of the topsheet or the backsheet or at least a portion of the topsheet and the backsheet. The crimped fiber spunbond nonwoven web includes a plurality of apertures extending therethrough.

Sanitary napkins capable of taking complex three-dimensional shape in use
10568781 · 2020-02-25 · ·

A catamenial device is disclosed. The device having a topsheet, a backsheet joined to said topsheet, and an absorbent core disposed between the topsheet and the backsheet. The absorbent core has a perimeter, a longitudinal centerline, and a transverse centerline. The catamenial device further having a visible pattern having at least one circle and at least two or more slots that are visible when viewing the topsheet.