An absorbent sanitary article includes a chassis having a front section and a rear section, a micro-hook front panel integrally formed on a portion of a backsheet in the front section of the chassis and two back side panels attached to the rear section of the chassis and having respective micro-loop areas configured for forming a hook-and-loop connection with the micro-hook front panel.

A pet diaper includes: a top sheet; a back-surface sheet; an absorbent core disposed between the top sheet and the back-surface sheet; a tail hole portion including a hole body through which a tail of a pet is inserted; and an upright leak-proof gather including a rising portion including a contraction portion in which a leak-proof elastic member is disposed in a stretched state in a longitudinal direction, and a lateral fixed portion that is disposed away from the rising portion toward a lateral outer side and that functions as a rising fulcrum of the rising portion. The tail hole portion is disposed at a position that is away from an end edge of the absorbent core on the rear side toward the rear side. The contraction portion is disposed straddling a region between the tail hole portion and the absorbent core.

A pet diaper includes: a top sheet; a back-surface sheet; an absorbent core disposed between the top sheet and the back-surface sheet; a tail hole portion including a hole body through which a tail of a pet is inserted; and an upright leak-proof gather including a rising portion including a contraction portion in which a leak-proof elastic member is disposed in a stretched state in a longitudinal direction, and a lateral fixed portion that is disposed away from the rising portion toward a lateral outer side and that functions as a rising fulcrum of the rising portion. The tail hole portion is disposed at a position that is away from an end edge of the absorbent core on the rear side toward the rear side. The contraction portion is disposed straddling a region between the tail hole portion and the absorbent core.

Aspects of the present disclosure relate to absorbent articles with waist panels including frangible bonds, wherein a waist panel may be connected with a chassis and positioned in a front or back waist region. A first region of the waist panel is bonded with the chassis and extends laterally adjacent an outboard lateral edge of the waist panel, and at least a portion of an inboard lateral edge of the waist panel is unattached to the chassis so as to form a pocket during use. The waist panel is also releasably bonded with the chassis with a frangible bond positioned on the inboard lateral edge of the waist panel and/or longitudinally between the inboard lateral edge of the waist panel and the first region. The frangible bond may be an adhesive and/or mechanical bond and may be configured to break during production or during normal use of the absorbent article.

An absorbent article, such as, a garment-like absorbent article, can have a front region, a back region, and a crotch region extending between and interconnecting the front region and the back region. Each of the front region and the back region can have an elastic material. The absorbent article can have an absorbent core wherein a portion of the absorbent core can be located in the crotch region, a portion of the absorbent core can be located in a portion of the front region, and a portion of the absorbent core can be located in a portion of the back region. Within each of the front region and the back region, an overlapping region can exist where the absorbent core is in an overlapping configuration with the elastic material within the front region and the back region.

An anti-permeable, anti-side leakage diaper, adapted to be used in ordinary diapers, pull ups or training pants, contains an outer layer, an inner layer, an absorbent core in between, and an anti-leakage layer on an inner side surface of the outer layer; an outer surface of the inner layer is provided with anti-side leakage strips corresponding to two lengthwise sides of the absorbent core respectively; each of the anti-side leakage strips is fixedly connected to the inner layer at one side edge, and another side edge is a free side edge provided with an elastic band along a lengthwise direction thereof; an anti-permeable layer is laminated onto each of the anti-side leakage strips along a lengthwise direction thereof. A production line for producing the diaper is also disclosed.

A disposable absorbent article may include a chassis that includes a topsheet, a backsheet, and 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, and the leg gasketing system further including a leg gasketing system pocket with an opening on an inboard longitudinal edge of the leg gasketing system pocket. The disposable absorbent article also includes at least one channel in the absorbent core.

Disclosed is a pant type absorbent article having a back elastic belt comprising a waist guard portion extending towards the crotch region from a closed base line towards an open edge, wherein the waist guard portion is formed by a first inner waist fold extending from a second inner waist fold, the second inner waist fold extending from the inner sheet, and a first elastic member bonded between the first inner waist fold and the second inner waist fold, wherein the waist guard portion is partially bonded to the remainder of the elastic belt from which the first and second inner waist folds extend to define a pocket.

A durable absorbent pant to be worn/used for managing menstrual flow and/or urinary incontinence is disclosed. The pant may include a crotch gusset with an absorbent assembly. The absorbent assembly may include an absorbent layer and a barrier layer disposed beneath the absorbent layer. The absorbent assembly may further include a liquid impermeable edge sealing structure comprising a liquid impermeable film, having an upper portion affixed to a wearer-facing surface of the absorbent assembly, and a lower portion beneath the absorbent layer. In some examples, the upper portion of the edge sealing structure includes a portion disposed inwardly of any outwardly-lying adjacent wearer-facing fabric surface, by a barrier margin having an average dimension greater than 0 mm. In some examples, the crotch gusset exhibits a maximum Longitudinal Elongation of 25 percent to 100 percent and a Longitudinal Tensile Modulus of 10 gf/mm to 100 gf/mm.

A disposable absorbent article may include a chassis that includes a topsheet, a backsheet, and 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 material edge such that the web of material is folded laterally outward to form the inner cuff folded edge, and the leg gasketing system further including a leg gasketing system pocket with an opening on an inboard longitudinal edge of the leg gasketing system pocket. The disposable absorbent article also includes at least one channel in the absorbent core.