A61F13/49001

FOLDED ABSORBENT ARTICLE
20210244576 · 2021-08-12 ·

A folded absorbent article includes an absorbent core sandwiched between a liquid-permeable topsheet and a liquid-impermeable backsheet. The absorbent article defines, in an unfolded and planar state, a longitudinal center line and a transverse center line. Each transverse side of the absorbent article is folded along a respective longitudinal fold line, such that each of first and second transversely opposed side edges are folded onto a topsheet surface of the absorbent article thereby forming a firstly folded absorbent article. The firstly folded absorbent article is thereafter folded along a first transverse fold line located in the region of the transverse center line thereby forming a secondly folded absorbent article. Finally, the secondly folded absorbent article is folded along a second transverse fold line located approximately in the middle between the transverse center line and a waist edge thereby forming a thirdly folded absorbent article.

Absorbent article with partially enclosed waist containment member and method of manufacturing thereof
11839532 · 2023-12-12 · ·

An absorbent article (10, 110) can include a waist containment member (54) with a first longitudinal side edge (72), a second longitudinal side edge (74), a proximal portion (76), an intermediate portion (77), and a distal portion (78). The proximal portion (76) can be coupled to the chassis (11) of the absorbent article (10, 110). The intermediate portion (77) can be free to move independent of the proximal portion (76) and the distal portion (78) and free to move independent of the body facing surface (19) of the chassis (11) to provide a containment pocket (82) for containing body exudates. The distal portion (78) can be disposed underneath the intermediate portion (77) when the absorbent article (10, 110) is in the stretched, laid-flat configuration. The waist containment member (54) can also include a first lateral tack-down region (83a) and a second lateral tack-down region (83b).

ABSORBENT ARTICLE WITH HIGH ABSORBENT MATERIAL CONTENT

An absorbent article includes a longitudinal axis extending in a longitudinal direction of the article, a liquid permeable topsheet, a liquid impermeable backsheet, and an absorbent core disposed between the topsheet and backsheet. The absorbent core includes a combination of superabsorbent polymer and cellulose fibers. The article further includes an acquisition-distribution layer; and at least one channel positioned within a layer located between the topsheet and the backsheet, the at least one channel being substantially free of fibers and superabsorbent polymer. An indentation occurs in at least one of the topsheet and the backsheet that correspond to the at least one channels when the article is loaded with fluid.

ELASTICISED ABSORBENT ARTICLE
20210186775 · 2021-06-24 ·

The present invention relates to an absorbent article (1), preferably an incontinence pant-like diaper, comprising a chassis (2), a front waist region (3), a back waist region (4) and a crotch region (5) extending between said front and back waist regions (3,4); wherein the front and back waist regions (3,4) are joinable to each other and wherein, when joined, a waist-opening is formed and a pair of leg-openings are formed by one or more crotch-leg-peripheral-edges (17,17′) and front and back waist-leg-peripheral-edges (18,18′,19,19′), and wherein first and second front waist-leg-peripheral-edges (18,18′) extend from a first position (20,20′) proximal to the crotch region (5) to a second position (21,21′) distal therefrom and proximal to a lateral edge (15,15′) of the front waist region (3), said first and second front waist-leg-peripheral-edges (18,18′) being oppositely disposed from the longitudinal axis. It is characterized in that distance D extending parallel to the longitudinal axis (Y-Y) between the front waist end (13) and a fifth position (22,22′) along the first and second front waist-leg-peripheral-edges (18,18′) which is closest to the front waist end (13), is smaller than length L of a front waist lateral edge (15,15′) extending parallel to the longitudinal axis (Y-Y).

Feminine Incontinence Apparatus
20210169706 · 2021-06-10 ·

A feminine incontinence apparatus for providing a comfortable and discrete feminine pad includes an absorptive pad comprising a base layer having a base top side, a base bottom side, a base front edge, a base back edge, a base left edge, and a base right edge. A first absorptive layer is coupled to the base top side. The base layer and the first absorptive layer have a gluteal crease extending from the base back edge along a medial axis towards the base front edge. The gluteal crease is configured to fold within a user's intergluteal cleft. The base bottom side is configured to be placed within an undergarment such that the base front edge rests adjacent a user's pubic region and the base back edge rests within the intergluteal cleft.

Method and apparatus for making absorbent structures with absorbent material

Apparatus and method for producing absorbent structures with absorbent layers with channel(s) without absorbent material, using a first moving endless surface with specific raised strip(s) and a second moving endless surface with specific mating strip(s).

ABSORBENT CORES FOR ABSORBENT ARTICLES

An absorbent core comprising a core wrap having a top layer and a bottom layer enclosing an absorbent layer comprising superabsorbent polymer, wherein the absorbent core is substantially free of cellulose fibers. The absorbent layer comprises a non-rectangular central portion having a front edge, a back edge and two longitudinally-extending side edges, wherein each side edge defines a recess along a portion of its length; a first side portion present in one of the recess and a second side portion present in the other recess, wherein each side portion comprises a proximal edge relative to the central portion and a distal edge further away from the central portion. The distal edges of the side portions are curved. The absorbent core further comprises a first folding guide between the first side portion and the central portion, and a second folding guide, and when the absorbent core is folded along the folding guides, the central portion and the side portions form a three-dimensional basin.

TAPE-TYPE ABSORBENT ARTICLE WITH BELT STRUCTURE

A diaper has a wearer-facing side and an outward-facing side, a longitudinal axis and a lateral axis, and a chassis. The diaper includes a primary fastening system having a primary first component fastenably engageable with a primary second component, wherein the primary first component is disposed on the wearer-facing side of the rear waist region and the primary second component disposed on the outward-facing side of the front waist region. The diaper also includes a combination belt structure disposed in the front waist region, the combination belt structure comprising the primary second component and a front ear extending from one of the left and right longitudinal edges when the diaper is in an unfolded configuration.

ABSORBENT ARTICLE WITH CHANNELS AND METHOD FOR MANUFACTURING THEREOF
20210161727 · 2021-06-03 ·

A method for manufacturing an absorbent article, said method comprising guiding a first sheet material along a rotating member, wherein a surface of said rotating member is provided with a pattern with at least one suction zone and at least one non-suction zone; applying an absorbent material on said first sheet material on the rotating member; locally removing the absorbent material applied on at least one attachment portion of the first sheet material located above the at least one non-suction zone, such that at least one remaining portion of the first sheet material located above the at least one suction zone is covered with absorbent material and substantially no absorbent material is present on the at least one attachment portion; applying a second sheet material on top of the absorbent material on the first sheet material.

Absorbent article with high absorbent material content

An absorbent article comprising a pair of leg cuffs with an raised section and an absorbent core comprising at least one channel at least partially oriented in the longitudinal direction of the article. The article may have a crotch width before use as measured between the proximal edges of the leg cuffs at the level of the crotch point of from to 70 mm to 200 mm, and a Relative Crotch Width Reduction (RCWR) of 32 mm/kg to 150 mm/kg.