A61F13/49058

Absorbent article and production method thereof
10470942 · 2019-11-12 · ·

An absorber article includes: a body-contact part having a canal member which has a stretchable and shrinkable, left and right pair of head sections extending in the front-rear direction, and which also has a canal sheet having left and right edges joined to the left and right pair of head sections and also having a center section hanging downward, the body contact part also having affixing members which affix the canal member to the wearer's body in such a manner that the head sections of the canal member are in contact with the wearer's skin; and body-non-contacting part having a sheet-like leakage prevention body and also having an absorber disposed on the upper side of the leakage prevention body. The absorber article is also provided with a passage for transporting bodily fluids from the upper side of the canal sheet to the absorber.

Pant-type diaper and corresponding manufacturing process and apparatus

A prefastened, refastenable pant and methods and apparatus for preparing the same are provided. The pant comprises a chassis having a leading and trailing edge, and first and second lateral edges, wherein the chassis is folded-over along a transverse fold line orthogonal to the first and second lateral edges of the chassis. A pair of first side panels may be attached to the chassis proximal one of the leading and trailing edge of the chassis, each comprising a first fastening component. A pair of second side panels may be attached to the chassis proximal another of the leading and trailing edge of the chassis, each comprising a second fastening component. Each of the pair of first side panels is detachably secured to the chassis and the first fastening components and second fastening components are refastenably engaged between the first and second lateral edges of the chassis.

DISPOSABLE ABSORBENT ARTICLE AND ABSORBENT CORE COMPOSITE OR CONSTRUCTION FOR INCORPORATION THEREWITH, COMPONENTS THEREFOR OR THEREOF, AND SYSTEMS, APPARATUS AND METHODS OF MAKING THE SAME

Improved absorbent core components including multiple layers configured to enhance fluid handling properties. The layers include absorbent material layers, with or without absorbent material-free lanes. The layers also include nonwoven layers, including air-through nonwovens, bulkified nonwovens, slitted nonwovens, and bulky nonwovens.

DISPOSABLE ABSORBENT ARTICLE AND ABSORBENT CORE COMPOSITE OR CONSTRUCTION FOR INCORPORATION THEREWITH, COMPONENTS THEREFOR OR THEREOF, AND SYSTEMS, APPARATUS AND METHODS OF MAKING THE SAME
20190290505 · 2019-09-26 ·

Improved absorbent core components including multiple layers configured to enhance fluid handling properties. The layers include absorbent material layers, with or without absorbent material-free lanes. The layers also include nonwoven layers, including air-through nonwovens, bulkified nonwovens, slitted nonwovens, and bulky nonwovens.

DIAPER WITH TRANSVERSE BARRIERS

The current invention concerns an absorbent hygiene article suitable to be worn around the waist of a wearer, such as a diaper, diaper pants or incontinence diaper, the article comprising a leakage barrier comprising a pair of leg cuffs arranged longitudinally on the body-facing side of the article from the front region to the back region across the crotch region, a first leg cuff of said pair of leg cuffs being arranged near a first leg hole defining edge of the article and a second leg cuff of said pair of leg cuffs being arranged near a second leg hole defining edge of the article and a front barrier and/or a back barrier, wherein the front barrier and/or the back barrier comprises a liquid-impermeable nonwoven sheet comprising a weight of at most 18 gsm and in that the elastic members of the leg cuffs do not overlap with the front barrier and/or the back barrier. The present invention also pertains to methods and apparatuses for manufacturing the article and the leakage barrier.

Disposable absorbent article with profiled absorbent core

A disposable absorbent article has a central body defining a first waist end region including a first end edge, a second waist end region spaced longitudinally from the first waist end region and including a second end edge, and a crotch region positioned therebetween. An absorbent core is situated between the end edges, and includes a plurality of elastics incorporated therewith such that the core is substantially lat-erally contracted in a narrowed region about the elastics. The absorbent core includes at least one end region that is sub-stantially non-elasticized and has a lateral width substantially wider than that of the narrowed region.

Undergarment system with absorbent flap
10376427 · 2019-08-13 · ·

A diaper insert has a liquid impermeable external surface, an inner surface, and an absorbency area adjacent the inner surface. The absorbency area has at least one absorbent layer. The diaper insert has a distal end, an attachment end, and a midsection between the distal end and attachment end. The midsection has opposing sides that are in general mirror images to one another about a vertical line. A width of the midsection is less than or equal to a width of the attachment end, and a width of the midsection is less than or equal to a width of the distal end.

ABSORBENT ARTICLE WITH TACKIFIER-FREE ADHESIVE
20190231920 · 2019-08-01 ·

Disposable absorbent articles assembled from a collection of components using an adhesive comprising an amorphous polyolefin composition and a heterophase polyolefin composition comprising amorphous character and crystalline blocks.

ABSORBENT ARTICLE HAVING AN IMPROVED FASTENING SYSTEM AND A METHOD TO MANUFACTURE SUCH ABSORBENT ARTICLE

An absorbent article includes a first body portion, a second body portion and a crotch portion located between the first body portion and the second body portion. At least one of the first body portion or the second body portion includes at least one side panel having a multilayered portion. The multilayered portion includes at least a first layer and a second layer. The multilayered portion is obtained by folding the at least one side panel. The first and the second layer of the multilayered portion are connected to each other and the multilayered portion is provided with surface protrusions at one surface of the multilayered portion. The surface protrusions are integrally made of material of the multilayered portion. Furthermore, the disclosure relates to manufacturing such an absorbent article.

Absorbent article
10327961 · 2019-06-25 · ·

An absorbent article includes a front waist portion, a back waist portion and a crotch portion between the front waist portion and the back waist portion. A one-side end portion of the back waist portion on a one side in a lateral direction is joined to a one-side end portion of the front waist portion on the one side in the lateral direction. The back waist portion includes a fastening portion on another side in the lateral direction. The back waist portion includes an elastic region in at least an upper end portion. A lateral distance between a one-side end of the elastic region on the one-side and the center of the crotch portion is smaller than a lateral distance between an other-side end of the elastic region on the other side and the center of the crotch portion.