A61F2013/1556

Absorbent article

There is provided an absorbent article with its front-surface sheet composed of cotton fibers by which liquid reversion is prevented and water retention on the front-surface sheet is minimized. An incontinence pad 1 is provided that is configured to absorb urine at medium or more volume that is 20 cc or more. A front-surface sheet 3 is formed of a spunlace nonwoven fabric 100 wt % of which is composed of cotton fibers and which is coated with a water repellent agent, and has, at least at a portion corresponding to an excreting hole, numerous front-face/back-face penetrating openings 10 that are longer shaped in the longitudinal direction of the incontinence pad 1. The cotton fibers form numerous longitudinal streaks 11 and numerous lateral streaks 12, the longitudinal streaks extending along the longitudinal direction of the incontinence pad 1 and being formed with an interval in the width direction of the incontinence pad 1, and the lateral streaks extending along the width direction of the incontinence pad 1 and connecting together the longitudinal streaks formed with an interval in the longitudinal direction of the incontinence pad 1. The openings 10 are formed within portions surrounded by the longitudinal streaks 11 and the lateral streaks 12. The longitudinal streaks 11 have more fibers and are formed at a higher density than the lateral streaks 12.

FLUID-ABSORBENT ARTICLE

Provided herein are fluid-absorbent articles, fluid absorbent cores, and fluid-absorbent mixtures with improved properties, especially rewet performance and liquid acquisition. The fluid-absorbent article includes (A) an upper liquid-pervious sheet, (B) a lower liquid-impervious sheet, (C) a fluid-absorbent core including from 60 to 20% by weight fibrous material and from 40 to 80% by weight of at least a first type of water-absorbent polymer particles, (G) and at least a second type of water-absorbent polymer particles (H) based on the sum of water-absorbent polymer particles and fibrous material, (D) an optional acquisition-distribution layer (D) between (A) and (C), (F) other optional components, wherein the first type of water absorbent polymer particles (G) of the fluid-absorbent core (C) have a SFC of at least 2010.sup.7 cm.sup.3.Math.s/g, and wherein the at least second type of water-absorbent polymer particles (H) of the fluid-absorbent core have a sphericity of at least 0.80.

Fluid-absorbent article

Provided herein are fluid-absorbent articles, fluid absorbent cores, and fluid-absorbent mixtures with improved properties, especially rewet performance and liquid acquisition. The fluid-absorbent article includes (A) an upper liquid-pervious sheet, (B) a lower liquid-impervious sheet, (C) a fluid-absorbent core including from 60 to 20% by weight fibrous material and from 40 to 80% by weight of at least a first type of water-absorbent polymer particles, (G) and at least a second type of water-absorbent polymer particles (H) based on the sum of water-absorbent polymer particles and fibrous material, (D) an optional acquisition-distribution layer (D) between (A) and (C), (F) other optional components, wherein the first type of water absorbent polymer particles (G) of the fluid-absorbent core (C) have a SFC of at least 2010.sup.7 cm.sup.3.Math.s/g, and wherein the at least second type of water-absorbent polymer particles (H) of the fluid-absorbent core have a sphericity of at least 0.80.

Protective Swatch
20190314210 · 2019-10-17 ·

A protective swatch implement including a waterproof swatch base pad that is configured to be operable for preventing a private area of a wearer from exposure or contact from infections or disease caused by germs, bacteria, and parasites that inhabit swimming pool water or natural bodies of water; a triangular-shaped notch segment is configured to be operable to allow movement without pulling when sitting and walking; an adhesive implement on a perimeter of the waterproof swatch base pad is configured to secure the waterproof swatch base pad to the private area of the wearer; an absorbent pad implement on a proximate center of the waterproof swatch base pad is configured to absorb a discharge or menstrual fluid from exiting the waterproof swatch base pad; and a display area operable for bearing at least one of, a pattern, a design, and a logo.

Disposable article, and method for producing and method for selling the same
10391003 · 2019-08-27 ·

To provide a user-friendly disposable article including a disposable base fabric provided with at least one of a permeable sheet and a fiber sheet, and multiple elastic members that are joined to at least one of the permeable sheet and the fiber sheet so as to have a joined part and a non-joined part; and a joining part for joining the disposable base fabric and an article to be attached so that the multiple elastic members give an elastic force to a surface to be applied to the skin, arranging the disposable base fabric on the surface side for applying to the skin.

Pad
20190216658 · 2019-07-18 · ·

To provide a pad that folds in three in the front-back direction maintaining the shapes of a large number of convex portions protruding on a front-face sheet that prevents the deterioration of liquid diffusibility. The left front side portion and the left back side portion are folded inward with a first left side folding line which is extending in the front-back direction as the center for the folding and which is provided close to the left side with respect to the left side narrowing edge, and the right front side portion and the right back side portion are folded inward with a first right side holding line which is extending in the front-back direction and which is provided close to the right side with respect to the left side narrowing edge.

Absorbent article with leg gasketing cuff

A disposable absorbent article may include a topsheet, a backsheet, an absorbent core disposed between the topsheet and the backsheet, and a leg gasketing system. The leg gasketing system may include an inner cuff and an outer cuff. The inner cuff may include an inner cuff folded edge and an inner cuff material edge and the outer cuff may include an outer cuff folded edge and an outer cuff material edge such that the web of material is folded laterally inward to form the outer cuff folded edge and folded laterally outward to form the inner cuff folded edge.

ABSORBENT ARTICLE WITH EXTENSIBLE EARS

An absorbent article has a liquid pervious topsheet, a liquid impervious backsheet, an absorbent core disposed between the topsheet and backsheet; first and second opposing longitudinal side edges, a front waist region and a back waist region; and a first and second back ear extending outwardly from the first and longitudinal side edges in the back waist region, respectively. The first and second back ears have an engineering strain greater than about 8% at about or below 2N of force when measured according to the Back Ear Extension Test, and a roughness Ra lower than about 300 m when measured according to the Roughness Test.

INCONTINENCE PAD CONFIGURED FOR USE WITH A WATER-SOLUBLE ADHESIVE
20190110937 · 2019-04-18 ·

Various embodiments for a washable and reusable absorbent incontinence pad are disclosed. An incontinence pad may include a top layer configured to be positioned against skin of a wearer, a bottom layer configured to be positioned against an undergarment, a moisture-absorbing inner layer, and a water-resistant inner layer. The moisture-absorbing inner layer and the water-resistant inner layer may be positioned between the top layer and the bottom layer. A raised coating layer may also be laminated on the bottom layer, where the raised coating layer is configured to retain a water-soluble adhesive thereon to secure the incontinence pad to an undergarment. The water-soluble adhesive may be configured to fully wash away from the pad and garment and make the pad removable from the undergarment without damaging the undergarment or leaving a substantial amount of residue thereon.

COMPOSITIONS FOR FIGHTING MALODORS
20240225915 · 2024-07-11 ·

Suggested is a composition for fighting malodors comprising or consisting of (a) at least one physiological cooling gent and (b) at least one water-absorbing polymer and/or hydrogel.