Abstract: An absorbent article includes the absorbent main body, side flaps, leakage barriers, and an elastic member which is joined in between the side flaps, and is stretchable and shrinkable in the width direction. Each of the leakage barriers includes a standing portion in which the outer side in the width direction is fixed, and the inner side in the width direction is free, and a supporting portion adjacent to one end portion in the longitudinal direction of the standing portion and overlaps the elastic member in the thickness direction. The supporting portion includes an inner side portion which is positioned on the inner side in the width direction and is not fixed to the absorbent main body, and an outer side portion which is positioned on the outer side in the width direction and is fixed to the absorbent main body by the heat welding portion.

Abstract: A packaging body for absorbent articles which can further attract an attention of a user and can increase a desire of purchase of the user is provided. The packaging body for absorbent articles includes absorbent articles and a bag-shaped packaging sheet for packaging a plurality of absorbent articles. The packaging sheet includes a surface constituting an outer surface of the packaging body, and a back surface that constitutes an inner surface of the packaging body and comes into contact with the absorbent articles. The surface of the packaging sheet has a plurality of surface recesses formed so as to be recessed toward the back surface side and the back surface of the packaging sheet has a plurality of back surface recesses formed so as to be recessed toward the surface.

Abstract: An absorbent article includes an absorbent main body, side flaps, leakage barriers, and an elastic member joined in between the side flaps in the absorbent main body, and stretchable and shrinkable in a width direction. Each leakage barrier includes a standing portion in which an outer side in the width direction is a fixed end, and an inner side in the width direction is a free end, and a supporting portion which is adjacent to one end portion in a longitudinal direction of the standing portion and overlaps with the elastic member in a thickness direction. The supporting portion is fixed to the absorbent main body by the heat welding portion. Each side flap is folded to the inner side in the width direction at a position of a folding line which passes through the supporting portion and extends along the longitudinal direction in a plan view.

Abstract: An absorbent article includes an absorbent body that includes an absorber and a pair of side flaps that extend outward from both ends of the absorbent body in a width direction. The absorbent article has a dorsal side and an abdominal side in a longitudinal direction. The pair of side flaps is disposed on the dorsal side of the absorbent body. Each of the pair of side flaps includes an engaging member. Each of the pair of side flaps is joined to the absorbent article further toward a skin side in the thickness direction than the absorbent body. The engaging member includes a first edge of the abdominal side and a second edge of the dorsal side. In the longitudinal direction, a dorsal side end of the absorber is disposed further toward the dorsal side than a first imaginary line that connects the first edges.

Abstract: An absorbent article capable of giving a sense of security to a user is provided. The absorbent article includes a nonwoven fabric. The nonwoven fabric includes organic cotton fibers and thermoplastic synthetic fibers. The organic cotton fibers form a plurality of fiber lumps in the nonwoven fabric. The surface of the organic cotton fibers is not coated with a petroleum-derived oil agent.

Abstract: A top sheet of a disposable diaper includes projections and depressions. The projection and the depression extend in the front-back direction, and are arranged alternately in the width direction. The top sheet includes a first region disposed at least in the rear waistline region and a second region disposed at least in a crotch region. A height of the first projection is higher than a height of the second projection. A first depression is provided with a widthwise projection configured to divide a space in a first depression extending in a front-back direction. A pitch of the first projection in the width direction is larger than a pitch of the second projection in the width direction.

Abstract: A front edge of a disposable diaper includes a curved recess recessed rearward in a region including the center of the disposable diaper in a width direction, and a front straight portion extending parallel to the width direction from the outer edge of the recess. A rear edge of the disposable diaper includes a curved projection protruding rearward in the region, and a rear straight portion extending parallel to the width direction from the outer edge of the projection. A pair of first cutout portions is recessed rearward from the outer edge of the front straight portion and recessed inward from the front edge of the outer edge of the disposable diaper. A pair of second cutout portions is recessed frontward from the outer edge of the rear straight portion and recessed inward from the rear edge of the outer edge of the disposable diaper.

Abstract: An absorbent article capable of giving a sense of higher security to a user is provided. The absorbent article includes nonwoven fabric. The nonwoven fabric includes organic cotton fibers. The organic cotton fibers form a plurality of fiber lumps in the nonwoven fabric. The fiber lumps are configured to be visible from the outside. The light transmittance of the portion corresponding to the fiber lumps in the nonwoven fabric is lower than the light transmittance of a portion where the fiber lumps are not present in the nonwoven fabric.

Abstract: An absorbent article has front and back surface sheets, and an absorbent body disposed within the front surface sheet and back surface sheet laminate. The absorbent article is further provided with a stretchable waist member disposed within the laminate in a manner enabling stretching in the width direction. The stretchable waist member is disposed between the absorbent body and the front surface sheet in the thickness direction and is joined to the front surface sheet. A portion of the stretchable waist member overlaps with and touches the absorbent body in the thickness direction but is not joined thereto, and the portion of the stretchable waist member that does not overlap with the absorbent body in the thickness direction is joined to the back surface sheet.

Abstract: An absorbent article has front and back surface sheets, and an absorbent body disposed within the front surface sheet and back surface sheet laminate. The absorbent article is further provided with a stretchable waist member disposed within the laminate in a manner enabling stretching in the width direction, and a pair of stretchable side members formed on the peripheral edge of the laminate in a manner enabling stretching in the width direction. One member and the other member of the pair of stretchable side members are formed, respectively, on one end and the other end of the laminate in the width direction. The stretchable waist member overlaps with each of the pair of stretchable side members in the lengthwise direction, is disposed further on the non-skin side than the absorbent body in the thickness direction, and overlaps with the absorbent body in the thickness direction but is not joined thereto.

Abstract: A disposable diaper includes a front waistline region, a rear waistline region and a fastening tape, as the waistline retaining unit extending along the product widthwise direction and holding the disposable diaper onto a body of a wearer. Furthermore, the disposable diaper includes a crotch stretch unit that is formed in the crotch region and can expand and contract in the product longitudinal direction, and leg gathers. The leg gathers are longer than the crotch stretch unit in the product longitudinal direction L, and are provided at an outer side from the crotch stretch unit in the product widthwise direction. A low stretch region having a lower ratio of expansion and contraction than the crotch stretch unit is formed between the leg gathers and the crotch stretch unit.

Abstract: A front edge of a disposable diaper includes a curved recess recessed rearward in a region including the center of the disposable diaper in a width direction, and a front straight portion extending parallel to the width direction from the outer edge of the recess. A rear edge of the disposable diaper includes a curved projection protruding rearward in the region, and a rear straight portion extending parallel to the width direction from the outer edge of the projection. A pair of first cutout portions is recessed rearward from the outer edge of the front straight portion and recessed inward from the front edge of the outer edge of the disposable diaper. A pair of second cutout portions is recessed frontward from the outer edge of the rear straight portion and recessed inward from the rear edge of the outer edge of the disposable diaper.

Abstract: A disposable diaper includes a skin-surface side sheet; a non-skin surface side sheet; an absorber; and a waistline retaining unit. Leg stretching units are arranged in the inner side in a longitudinal direction from diaper ends that configure the outer circumference of the disposable diaper or the inner side in a widthwise direction from the diaper ends. A part of the waistline retaining unit is arranged in at least one of a first region in an outer side in the longitudinal direction from the ends of the leg stretching units, and a second region in an outer side in the widthwise direction from the ends of the leg stretching units. A joint region where the skin-surface side and non-skin surface side sheets are joined is provided along the diaper ends in at least one of a first region and a second region.

Abstract: In a disposable diaper, a leg stretching unit stretchable in a longitudinal direction is disposed at an inside of a widthwise direction than a pair of leg opening units. An area between a backside leg opening unit and a straight line passing through a center in the widthwise direction and parallel to the longitudinal direction is larger than an area between a foreside leg opening unit and a straight line passing through a center of the longitudinal direction of the leg opening unit and extending in the longitudinal direction. A buttocks part stretching unit running across a crotch region and the back waistline region and stretchable in the longitudinal direction is disposed at an outside of the widthwise direction than the leg stretching unit. A front end of the buttocks part stretching unit is positioned more backward than a center of the longitudinal direction of the leg opening unit.

Abstract: A nonwoven fabric for an outer sheet of an absorbent article has a liquid-impermeable sheet having moisture vapor permeability, the nonwoven fabric having a thickness direction and a planar direction, and a first surface and a second surface, the nonwoven fabric including thermoplastic resin fibers, and cellulosic fibers that are cellulosic fibers of which at least a portion form a plurality of fiber masses, the nonwoven fabric comprising a plurality of gaps that are adjacent to first regions of each of the plurality of fiber masses that are facing the first surface, wherein each of the plurality of fiber masses are not joined with the thermoplastic resin fibers.

Abstract: An absorber 40 of a disposable diaper 10 includes a first region extending from an end at the side of the front waistline region of the absorber towards the side of the crotch region, and a second region arranged adjacent to the first region at the side of the crotch region from the first region, and having a lower bending rigidity than the first region. A boundary between the first region and the second region is arranged at the side of the front waistline region from the end at the side of the front waistline region of the leg stretch units, and is arranged at the side of the crotch region from the end at the side of the crotch region of the target unit.

Abstract: A disposable diaper (10) in this invention is comprising designs (300a, 300b) that are visually recognizable from a non-skin contact surface side S of the disposable diaper (10) is provided in a region spanning a crotch region (25) and extending to a front waistline region (20) and a rear waistline region (30). A method of arranging the design (300b) provided in a region closer to a side of the front waistline region (20) than the crotch stretching unit (200a) is configured to be different from a method of arranging the design (300a) provided in a region closer to a side of the rear waistline region (30) than the crotch stretching unit (200a).

Abstract: An absorber of a disposable diaper includes a first region extending from an end at the side of the rear waistline region of the absorber towards a side of the crotch region, and a second region arranged adjacent to the first region at the side of the crotch region from the first region, and having a lower bending rigidity than the first region. The end at the side of the rear waistline region of the leg stretch unit and the end at the side of the rear waistline region of the contracted unit in the leg side stretch unit are arranged at the side of the crotch region from the end at the side of the rear waistline region of the first region, and are also arranged at the side of the rear waistline region from the end at the side of the crotch region of the first region.

Abstract: An object of the present invention is to obtain a nonwoven fabric for an absorbent article that can produce a delicate, soft and smooth feel on the skin when it is contacted with a finger. The nonwoven fabric for an absorbent article has a configuration with a plurality of raised sections, and second hollow sections having, in first bottom sections of first hollow sections in a plurality of furrow sections provided in the spaces between adjacent raised sections, second bottom sections that are formed as depressions opening into the first bottom sections, the distance between the top section of any raised section and the top section of a raised section adjacent to that raised section being 0.5 to 2 mm, and the mean fiber size of the fibers forming at least the raised sections of the nonwoven fabric being 10 to 30 ?m.

Abstract: A disposable diaper (10) includes a pair of leg stretch units (75) extending along the leg opening (35) and can expand and contract in the product longitudinal direction. A separation distance (D2) between the ends the leg stretch units (75) in the rear waistline region 30 is longer than the separation distance (D1) between the ends of the leg stretch units (75) in the front waistline region (20). The leg stretch units extending from the crotch region towards the rear waistline region are convex outwardly in the product widthwise direction. The leg stretch units extending from the crotch region towards the front waistline region are convex towards an inner side in the product widthwise direction.