MXPA06003072A - Absorbent article - Google Patents

Abstract

An absorbent article capable of effectively separating urine from human waste in use and having high urine absorbing capacity. The absorbent article comprises a sheet-like first leak prevention body, a sheet-like second leak prevention body at the upper rear part of the first leak prevention body, and an absorbent having a highly water absorbing resin to absorb a body fluid and disposed, by at least one layer, in an area starting at the upper front part of the first leak prevention body to the lower side of the second leak prevention body.

Description

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ABSORBENT ARTICLE TECHNICAL FIELD The present invention relates to a new absorbent article.

PREVIOUS TECHNIQUE An absorbent article such as a disposable diaper is an article for absorbing secreted urine from a user in an absorber employing an absorbent component such as wood pulp or a super absorbent polymer (hereinafter, also referred to as "SAP ") and to receive stools. A conventional absorbent article does not have the function of separating urine and feces, and thus urine and faeces are easy to mix in use of the absorbent article. The mixing of urine or feces develops a problem of causing an offensive odor, itching or the like. Correspondingly, several processes for separating urine and faeces have been proposed. For example, a process for separating urine and feces by a dividing member is proposed (see Patent Documents 1 and 2, for example). In addition, a process for separating urine from feces by: providing an opening in a back of an absorbent article is proposed; and receive the stool in the opening (see Patent Documents 2 to 5, for example). In addition, a process is proposed to inhibit contact between urine and faeces by rapidly absorbing urine to remove urine from an interior surface of an absorbent article (see Patent Documents 6 and 7, for example). Patent Document 1: JP 7-299092 A Patent Document 2: WO 02/24130 Patent Document 3: JP 6-327715 A Patent Document 4: JP 6-343660 A Patent Document 5: JP 8-56986 A Document of Patent 6: JP 6-90977 A Patent Document 7: JP 9-28732 A DESCRIPTION OF THE INVENTION PROBLEMS TO BE RESOLVED BY THE INVENTION However, the conventional absorbent article described above is not capable of performing efficient separation of urine and feces.

In addition, the conventional absorbent article has low urine absorption capacity and must be changed numerous times. Therefore, it is an object of the present invention to provide an absorbent article capable of separating urine and faeces efficiently in use and having high urine absorption capacity.

MEANS FOR RESOLVING THE PROBLEMS The inventors of the present invention have conducted intensive studies to achieve the object described above, and have completed an absorbent article having a new structure. That is, the present invention provides the following parts (1) to (10). (1) An absorbent article including: a first leaf spill previewer; a second leaf spill forecaster present above and in a later part of the first spill forecaster; and an absorber containing a super absorbent polymer, capable of absorbing a body fluid, and provided above the first spill projection extending from a front portion of the first spill previsioner below the second spill prevision in at least one layer. (2) The absorbent article according to the piece (1) above, in which a forming material of the urine introduction part is attached to a part of a lower surface of a front end of the second spill preview. (3) The absorbent article according to the previous piece (1) or (2), further including a stool / urine retaining member in a front end or in a vicinity of the front end of the second spill prevision. (4) The absorbent article according to any of the above parts (1) to (3), in which the absorber is separated and provided on the right and left sides, in a front part of the first spill forecaster. (5) The absorbent article according to any of the above parts (1) to (4), in which the absorber is separated and provided on the sides, right and left, in a back part of the first spill forecaster. (6) The absorbent article according to any of the foregoing items (1) to (5), in which a part or the entire periphery of the first spill forecaster rises upwards. (7) The absorbent article according to the previous piece (6), in which the side walls, right and left of the first spill forecaster are folded inwards. (8) The absorbent article according to the previous piece (6) or (7), in which the side walls, right and left, of the first spill forecaster are formed in a folded shape. (9) The absorbent article according to the previous piece (8), in which the absorber is provided in each of at least two of two or more staggered spaces defined by the side walls, right and left, of the first spill prevision formed in the folded form. (10) The absorbent article according to any of the foregoing items (1) to (9), in which a part or the entire periphery of the second spill forecaster rises upwards.

EFFECT OF THE INVENTION The absorbent article of the present invention is capable of separating urine and feces efficiently in use and has a high capacity to absorb urine.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 shows schematic diagrams, each one showing an example of an absorbent article of the present invention; Fig. 2 shows schematic diagrams showing various forms of a second spill predictor; Fig. 3 is a schematic diagram illustrating a mechanism of an absorbent article of the present invention; Fig. 4 shows schematic diagrams each showing another example of the absorbent article of the present invention; Fig. 5 shows schematic diagrams showing each yet another example of the absorbent article of the present invention; Fig. 6 shows schematic diagrams showing each yet another example of the absorbent article of the present invention; Fig. 7 shows schematic diagrams showing yet another example of the absorbent article of the present invention; Fig. 8 shows schematic diagrams each showing an example of the absorbent article of the present invention; Fig. 9 shows schematic diagrams each showing another example of the present invention; Fig. 10 shows schematic diagrams each showing yet another example of the absorbent article of the present invention; Fig. 11 shows schematic diagrams showing various examples of a stool / urine retaining member; Fig. 12 shows schematic diagrams showing several other examples of a stool / urine retaining member; Fig. 13 shows schematic diagrams showing still other examples of a stool / urine retaining member; Fig. 14 shows schematic diagrams showing still several other examples of a stool / urine retaining member; Fig. 15 shows schematic diagrams showing several examples of a position of an absorber; Fig. 16 shows schematic diagrams showing each yet another example of the absorbent article of the present invention; Fig. 17 shows schematic diagrams showing each yet another example of the absorbent article of the present invention; Fig. 18 shows schematic diagrams each showing an example of the absorbent article of the present invention; Fig. 19 shows schematic diagrams each showing another example of the absorbent article of the present invention; Fig. 20 shows schematic diagrams showing each yet another example of the absorbent article of the present invention; Fig. 21 shows schematic diagrams showing yet another example of the absorbent article of the present invention; Fig. 22 shows schematic diagrams showing each yet another example of the absorbent article of the present invention; Fig. 23 shows schematic diagrams each showing several examples of positional relationship between a first spill forecaster and a second spill forecaster; Fig. 24 shows schematic diagrams each showing several examples of a positional relationship between a first spill guard, a second spill guard, and an absorber; Fig. 25 is a schematic diagram showing an absorbent article of the present invention according to a modality of a ribbon type diaper; Fig. 26 shows schematic diagrams each showing the absorbent article of the present invention according to the modality of a ribbon type papal; Fig. 27 is a schematic diagram showing the absorbent article of the present invention according to the modality of a ribbon type diaper; Fig. 28 is a schematic diagram showing an absorbent article of the present invention according to a type of diaper type without tape; Fig. 29 is a schematic diagram showing the absorbent article of the present invention according to the modality of a non-tape type diaper; Fig. 30 shows schematic diagrams each showing the absorbent article of the present invention according to the modality of a non-tape type diaper.; Fig. 31 is a schematic diagram showing an absorbent article of the present invention according to another embodiment of a ribbon type diaper; Fig. 32 is a schematic diagram showing the absorbent article of the present invention according to the modality of a ribbon type diaper; Fig. 33 shows schematic diagrams each showing the absorbent article of the present invention according to the modality of a ribbon type diaper; Fig. 34 is a schematic diagram showing the absorbent article of the present invention according to the modality of a ribbon type diaper; and Fig. 35 shows schematic diagrams each showing an example of the absorbent article of the present invention.

LEGENDS 10, 10a to lOe, 101, 102, 103 FIRST SPILL PROVISION 12, 12a to 12r, 121, 122, 123 SECOND SPILL PREVIEW 13 LEAF TO DISCARD DATE 14, 14a to 14g, 141, 142, 143 ABSORBER 16, 18, 20, 22, 24, 26, 27, 28 MEMBER FORMOR OF THE URINE INTRODUCTION PART 17, 19, 21, 70 PART OF UNION 30, 32, 34, 36, 38, 39, 40, 42a to 42m, 44a to 44d, 46a to 46e MEMBER OF URINE DETENTION / THEN 40th PART OF URINE DETENTION 40b DETENTION PART OF FECES 40c BASE PART 50 SKIN CONTACT SHEET 60 OUTER ACCUMULATOR 61 OUTER MEMBER 62 INNER ACCUMULATOR 64 UNION TAPE 66 ACCESS WAIST 68 RETAINING MEMBER OF PERIPHERAL SHAPE 72 WAISTBAND 74, 76 REMOVABLE MEMBER 80 LIQUID GUIDE SHEET 100, 110, 120, 130, 140, 150, 160, 170, 180, 190, 200, 210, 220, 230, 240 , 250, 260, 270, 280, 300, 310, 320 ABSORBENT ARTICLE LH HOLE FOR LEG W WAX HOLE to YEAR m URETHRAL OPENING BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, an absorbent article of the present invention will be described in more detail based on the preferable modes of mode shown in the accompanying drawings. In the specification of the present invention, when the absorbent article is currently being used, a side close to a skin of a user is referred to as a "top" side and a side away from it is referred to as a "bottom" side. In addition, when the absorbent article is currently used, a side corresponding to a front side of a body of a user is referred to as "front" and a side corresponding to a rear side thereof is referred to as "back". In the drawings, members who are currently in contact with each other can be shown to be placed separately for easy understanding. Fig. 1 are schematic diagrams each showing an example of the absorbent article of the present invention. Fig. 1 (A) is a plan view. Fig. 1 (B) is a longitudinal end view taken along line IB-IB of Fig. 1 (A), and Fig. 1 (C) is a final side view taken along the length of the IC-IC line of Fig. 1 (A). Note that, in each plan view of the accompanying drawings, a front side of an absorbent article or others is shown on an upper side of the diagram. An absorbent article 100 of the present invention is basically provided with: a first spill projection 10 in the form of a sheet; a second spill preventer 12 in the form of a leaf present above and in a rear part of the first spill prevision 10; and an absorber 14 containing a super absorbent polymer, capable of absorbing a body fluid, and provided above the first spill projection 10 extending from a front portion of the first spill prevision 10 below the second spill prevision 12 in at least one layer . The materials generally used for a backsheet can be used as materials for the first spill previewer 10 and the second spill previewer 12. Specific examples of the materials that can be used include: a PE, PP, PET, EVA resin film or the similar; and a sheet impervious to body fluid such as a foamed resin sheet made of resin. In addition, a sheet having gas permeability such as a gas permeable film is preferably used as the sheet impervious to body fluid. The resin film can be used as a multilayer sheet of film and a non-woven fabric for the best feel or appearance. In this case, a non-woven fabric SB, an SMS non-woven fabric, a thermal bonded nonwoven fabric, or the like having a relatively light weight is presently used as the non-woven fabric. In addition, a multilayer sheet of the resin film and a sheet absorber described below can be used. In addition, a non-woven fabric highly resistant to water can be used. In this case, the non-woven fabric highly resistant to water can be used alone, or used as a multilayer sheet of a film and the non-woven fabric highly resistant to water. The first spill previewer 10 and the second spill previewer 12 can each be formed of a plurality of members. A longitudinal length, a longitudinal position, a lateral length, or the like of the second spill anticipator is not particularly limited as long as the second spill anticipator is capable of receiving stool. A shape of the second spill guard 12 is not particularly limited as long as the second spill guard 12 has a blade shape. For example, the second spill anticipator 12 may have a shape shown in Fig. 2. Fig. 2 are schematic diagrams showing various shapes of the second spill anticipator. Figs. 2 (A) to 2 (J) are each, a plan view. The absorber 14 used in the present invention is not particularly limited as long as it can absorb a body fluid. For example, a powerful absorber such as powerful wood pulp or unprocessed SAP can be used as the absorber 14, but the absorber 14 is preferably a sheet absorber in consideration of shape stability, possibility of falling, and the like. The sheet absorber is preferably a super absorbent sheet containing 50% by weight or more SAP, preferably 60 to 95% by weight SAP. The super absorbent sheet is an ultra-thin sheet absorber containing SAP as a main component. The super absorbent sheet has a very high SAP content, and in this way it is very thin. The super absorbent sheet has a thickness of preferably 1.5 mm or less, more preferably 1 mm or less. A structure or production process for the super absorbent sheet is not particularly limited as long as the super absorbent sheet is an ultrathin sheet absorber containing SAP as a main component. An example of the super absorbent sheet includes a super absorbent sheet obtained through a process of Leaving the Air. The process of Leaving the Air includes mixing powdered wood pulp and SAP, adding a binder, and forming the mixture on a sheet, to obtain a super absorbent sheet. Examples of the super absorbent sheet obtained through this process include: NOVATHIN (trademark in the USA) available from Reyonier Inc., and B-SAP available from 0j i Kinocloth Co. , Ltd. Another example of the super absorbent sheet includes a super absorbent sheet obtained through a process including coating dispersed paste in SAP in a sheet permeable to body fluid such as a nonwoven fabric. The dispersed paste in SAP is preferably prepared by dispersing SAO and microfibrillated cellulose (MFC) in a mixed solvent of water and ethanol. An example of the super absorbent sheet obtained through this process include MegaThin (trademark) available from Japan Absorbent Technology Institute. Other examples of the super absorbent sheet include: a super absorbent sheet obtained through a process including carrying a large amount of SAP in a high nonwoven fabric and fixing SAP with a hot melt binder, an emulsion binder, an aqueous fiber , or similar; a super absorbent sheet obtained through a process including mixing SAP fibrous SAP with a PET fiber (polyethylene terephthalate) and forming the mixture in a network; and an SAP sheet obtained by providing fabrics above and below an SAP layer. The absorber 14 is provided above the first spill prevision 10 extending from a front part of the first spill prevision 10 below the second spill prevision 12 in at least one layer. That is, the absorber 14 can be provided as a layer, or as two or more layers (multiple layers). In addition, the absorber 14 can be provided while bending. Then, a mechanism of the absorbent article 100 will be described. Fig. 3 is a schematic diagram illustrating a mechanism of the absorbent article of the present invention. Fig. 3 shows a longitudinal sectional view of the absorbent article. The absorbent article 100 is used so that a urethral opening m of a user is placed above the first spill prevision "10, and a year a of it is placed above the second spill prevision 12.

- The urine secreted from the urethral opening m- of the user to an upper side of the absorber 14 present in an upper part of the first spill prevision 10 diffuses through the total absorber 14 while being absorbed therein, as shown by the arrows in Fig. 3. While so many, the secreted faeces from the user's anus to the second spill preventer 12 is received by the second spill prognostic 12. The absorbent article 100 of the present invention receives the urine by the absorber 14. present above the first spill preventer 10 and receives the stool by the second spill preventer 12. In this way, the urine and the feces do not come into contact with each other unless the urine flows over it. second spill preventer 12 or the feces flow over the absorber 14. In the absorbent article 100 of the present invention, the absorber 14 is provided above the first spill preever 10 extending from a front part thereof below the second spill projection 12. In this manner, a quantity of urine absorption is significantly increased compared to that in a conventional manner, in which urine and faeces are separated by a dividing member and urine is absorbed in a frontal part alone. Hereinafter, the absorbent article of the present invention will be described in more detail when referring to other preferred modes. Fig. 4 shows schematic diagrams each showing another example of the absorbent article of the present invention. Fig. 4 (A) is a plan view. Fig. 4 (B) is a longitudinal end view taken along the line IVB-IVB of Fig. 4 (A), and Fig. 4 (C) is a final side view taken along the length of the IVC-IVC line of Fig. 4 (A). An absorbent article 110 shown in Fig. 4 is basically the same as the absorbent article 100, but differs in that a lower surface of a front end of the second spill projection 12 is partially joined to a top surface of the absorber 14 in a part lateral center of the absorbent article 110 through a forming member of the urine introduction part 16.

To transfer the secreted urine slightly to the absorber 14 present under the second spill preventer 12, preferably, a space is provided and secured between the second spill preventer 12 and the absorber 14, particularly in a vicinity of the front end of the second spill preventer. spill 12. In the absorbent article 110, the forming member of the urine introduction portion 16 is provided between the lower surface of the front end of the second spill prevision 12 and the upper surface of the absorber 14, to thereby ensure the space between the second spill prevision 12 and absorber 14. Urine transferred to a lower side of the second spill prevision 12 is divided into right and left directions by the forming member of the urine introduction part 16 and rectified for smooth transfer. In addition, the second spill monitor 12 and the absorber 14 are joined through the forming member of the urine introduction part 16, and a positional relationship between the second spill monitor 12, the absorber 14, and the introduction forming member. of urine 16 remains substantially constant. The forming member of the urine introduction part 16 only needs to be joined to the second spill prevision 12, and does not need to be attached to the absorber 14. The urine introduction part 16 must have a certain thickness to ensure a space between the second prerequisite spill 12 and absorber 14, but is not particularly limited in another way. Examples of a material for the forming member of the urine introduction part 16 include an adhesive, rubber, a film, foam (a foam product), and a bulky nonwoven fabric. In a case where the material for the same is an adhesive, the adhesive is applied to have a certain thickness. In a case where the material for it is rubber, a film, a foam product, or a bulky non-woven fabric, the material is formed into a thin piece or tape, and a surface thereof and the surface of the second spill previewer 12 are bonded through an adhesive or the similar. The forming member of the urine introduction part 16 refers to a member prepared by: providing a block of urethane foam having a length (longitudinal length) of 10 mm, a width (side length) of 20 mm, and a thickness 3 mm between a lower surface of a front end of the second spill prevision 12 and a top surface of the absorber 14 and being fixed by a hot melt adhesive. In the absorbent article 110, the urine passes through both sides of the forming member of the urine introduction part 16 and transfers to a rear part of the absorber 14, as shown by the arrows in Fig. 4 (A). This is because the urethane foam used for the forming member of the urine introduction part 16 does not have liquid permeability. In this way, a passage of the urine is restricted to a certain degree, and in this way a large amount of urine converges and flows through the specific positions, thereby facilitating the transfer of urine to the back of the absorber. Fig. 5 shows schematic diagrams showing each yet another example of the absorbent article of the present invention. Fig. 5 (A) is a plan view. Fig. 5 (B) is a longitudinal end view taken along the line VB-VB of Fig. 5 (A), and Fig. 5 (C) is a final side view taken along the line line VC-VC of Fig. 5 (A). An absorbent article 120 shown in Fig. 5 is basically the same as the absorbent article 110 in structure and function, but differs in shape from the forming member of the urine introduction part. The forming member of the urine introduction part 16 is laterally linear, but a forming member of the urine introduction part 18 has a V-shape with an apex on a front side, so as to accelerate the smooth transfer of urine from the urine. the front part to the rear of the absorber 14 and efficiently prevent the return flow of the urine from the back to the front of the absorber 14. Fig. 6 shows schematic diagrams. each showing yet another example of the absorbent article of the present invention. Fig. 6 (A) is a plan view. Fig. 6 (B) is a longitudinal end view taken along the line VIB-VIB of Fig. 6 (A), and Fig. 6 (C) is a final side view taken along the length of the VIC-VIC line of Fig. 6 (A). An absorbent article 130 shown in Fig. 6 is basically the same as the absorbent article 110 in structure and function, but differs in position from the forming member of the urine introduction portion. A forming member of the urine introduction part 20 is separated and placed on the left and right sides. Fig. 7 shows schematic diagrams showing each yet another example of the absorbent article of the present invention. Fig. 7 (A) is a plan view. Fig. 7 (B) is a longitudinal end view taken along line VIIB-VIIB of Fig. 7 (A), and Fig. 7 (C) is a final side view taken along the VIIC-VIIC line of Fig. 7 (A). An absorbent article 140 shown in Fig. 7 is basically the same as the absorbent article 130 in structure and function, but it differs in shape from the forming member in the urine introduction part. A urine-introducing forming member 22 is separated in the right and left portions so that the outer sides thereof are provided in front, and the inner sides thereof are provided back. Such a shape of the urine-introducing forming member 22 converges the urine to a central part, thereby accelerating the smooth transfer of urine from the front to the back of the absorber 14 and efficiently prevents the return flow of urine from the urine. the rear part to the front of the absorber 14. Fig. 8 shows schematic diagrams each showing an example of the absorbent article of the present invention. Fig. 8 (A) is a plan view and Fig. 8 (B) is a final side view taken along line VIIIB-VIIIB of Fig. 8 (A). An absorbent article 150 shown in Fig. 8 is basically the same as the absorbent article 100, but different in that a lower surface of a front end of the second spill projection 12 is partially joined to a top surface of the absorber 14 through a total lateral length through a forming member of the urine introduction part 24 having a plurality of pores as a honeycomb. The second spill prevision 12 and the forming member of the urine introduction part 24 are joined by means of an adhesive or the like, and the absorber 14 and the forming member of the urine introduction part 24 are bonded through. an adhesive or similar. In the absorbent article 150, the urine passes through the forming member of the urine introduction part 24 and transfers to a rear part of the absorber 14, as shown by the arrows in Fig. 8 (A). The flow of urine is divided by the forming member of the urine introduction part 24 and rectified, so as to very efficiently prevent the return flow of the urine from the back to the front of the absorber 14. Fig. 9 shows schematic diagrams each showing another example of the absorbent article of the present invention. Fig. 9 (A) is a plan view. Fig. 9 (B) is a longitudinal end view taken along line IXB-IXB of Fig. 9 (A), and Fig. 9 (C) is a final side view taken along line IXC-IXC of Fig. 9 (A). An absorbent article 160 shown in Fig. 9 is basically the same as the absorbent article 100, but differs in that a lower surface of a front end of the second spill projection 12 is partially joined to a top surface of the absorber 14 through a full lateral length through a forming member of the urine introduction part 26 having liquid permeability. The second spill prevision 12 and the forming member of the urine introduction part 26 are joined through an adhesive or the like, and the absorber 14 and the forming member of the urine introduction part 26 are bonded through an adhesive or similar. The forming member of the urine introduction part 26 having liquid permeability is not particularly limited as long as it has liquid permeability. Examples thereof that can be used include: a non-woven fabric of a synthetic fiber such as a PP non-woven fabric, a non-woven PET fabric, or a non-woven PE fabric; a net filter (Moltofil ter, available from Inoac Corporation, for example); a sheet piece such as high expansion foam having open cells. The non-woven fabric preferably has bulky and thick fibers for excellent cushioning property and liquid permeability. In the absorbent article 160, the urine passes through the forming member of the urine introducing portion 26 having liquid permeability and transfers to a posterior portion of the absorber 14, as shown by the arrows in Fig. 9 (A) . Fig. 10 shows schematic diagrams each showing yet another example of the absorbent article of the present invention. Fig. 10 (A) is a plan view and Fig. 10 (B) is a longitudinal end view taken along line XB-XB of Fig. 10 (A). An absorbent article 170 shown in Fig. 10 includes a stool / urine retainer member 30 at a front end of the second spill guard 12. The stool / urine retainer member has a function of maintaining urine in the first spill guard and / or a holding function. stool in the second spill preventer, to prevent contact between urine and feces or to prevent spillage of urine and / or feces.

A material for the stool / urine retaining member 30 is not particularly limited, but the urine / stool retaining member 30 is preferably liquid impervious as a whole. Examples of material for include: a foam product (made of PU, PP, or PP / EVA, for example); a material including as a core a foam product covered with a hydrophilic material; and a material including as a core a foam product covered with a hydrophilic material and further covered with a nonwoven fabric or sheet impervious to body fluid. The second spill prevision 12 can be extended to form the stool / urine retaining member. Fig. 11 shows schematic diagrams showing various examples of a stool / urine retaining member. Figs. 11 (A) to 11 (C) and 11 (E) are each a longitudinal end view, and Fig. 11 (D) is a plan view. A stool / urine retainer member 32 shown in Fig. 11 (A) is provided so that an upper end of the stool / urine retainer member 32 is placed opposite a front end of the second spill preventer 12. In this way , particularly urine is efficiently prevented from entering the second spill monitor 12. A stool / urine retainer member 34 shown in Fig. 11 (B) is provided so that an upper end of the urine retainer member / stool 34 is placed behind at a front end of the second spill guard 12. In this way, it is particularly efficiently prevented that the stool spills from the second spill guard 12. A stool member / stool 36 showing in Fig. 11 (C) has a T-shape. In this way, urine is particularly efficiently prevented from entering the second spill preventer 12 and particularly efficiently preventing the stool from spilling from the second spill. spill preview 12. The stool / urine retaining member is generally provided through a lateral width of the absorbent article. However, a stool / urine retainer member 38 shown in Fig. 11 (D) is partially provided in a central portion of a front end of the second spill monitor 12. This mode of mode is to prevent contact between urine and urine. stool in a lateral central part where urine and stool are easy to contact with each other. A stool / urine retainer member 39 shown in Fig. 11 (E) is provided on a surface of the absorber 14 at a distance of about 2 to 3 cm in front of the second spill preventer 12. In this way, even if the urine flows on the urine / stool retainer member 39 to a posterior side, urine is absorbed by the absorber 14 present between the stool / urine retainer member 39 and the second spill monitor 12. In this way, it is efficiently avoided that urine flows over the second spill guard 12. The urine / stool holding members 30, 32, 34 and 36 each have the structure of the stool / urine retainer member 38. A shape of the stool member / urine is not particularly limited In addition to the way as described above. The stool / urine retaining member may have the shapes shown in Figs. 12 to 14. Figs. 12 to 14 are schematic diagrams showing several examples of the stool member urine / stool. Figs. 12 (A) to 12 (M) are each, a plan view, and Figs. 13 (A) to 13 (D) are each, a side view. Figs. 14 (A) to 14 (E) are each, a final lateral view. In Figs. 12 to 14, the reference symbols 12a to 12m each represent a second spill projection, and the reference symbol 27 represents a forming member of the urine introduction part having liquid permeability. The reference symbols 42a to 42m, 44a to 44d, and 46a to 46e of each represent a stool / urine retaining member. Note that Figs. 13 (C) to 13 (D) each show a case where the urine / stool holding members are provided on both right and left sides of the second foresight 12 of each of Figs. 13 (A) to 13 (B). Fig. 15 shows schematic diagrams showing several examples of a position of an absorber. Figs. 15 (A) to 15 (F) are each, a plan view. The absorber 14 shown in Fig. 1 is provided substantially across the total lateral width of the first spill prevision 10. In this case, an amount of the absorber is large, increasing an amount of urine absorption. An absorber 14a shown in Fig. 15 (A) is separated and provided on the right and left sides of the first spill prevision 10 at its front, and is provided substantially across the full lateral width of the first spill previewer. 10 on its back. In this case, in initial absorption, a front part of the absorber 14a mainly absorbs urine and swells, to thereby form a part with depressions in a lateral central part. Then, when the urine is further secreted, the depressed portion serves as a passage to accelerate the transfer of the urine to a backside of the absorber 14a, to thereby provide excellent utility in the rear part of the absorber 14a. An absorber 14b shown in Fig. 15 (B) is substantially provided across the full lateral width in a front portion of the first spill prevision 10, and is separated and provided on the right and left sides of the first spill previewer. 10 on its back. In this case, a rear part of the absorber 14b absorbs the urine and swells, to thereby form a part with depressions in a lateral central part. In this way, the second spill preventer 12 falls into a lateral central part, to thereby increase an amount of stool to be received. In this mode of mode, a lower surface of a front end of the second spill guard 12 can be partially joined to an upper surface of the first spill guard 10. In FIG. 15 (F), a lower surface of a front end The second spill preventer 12 is partially joined to an upper surface of the first spill prevision 10 through a connecting part 17. This mode of mode has a space formed to receive stools for initial use. A front end of the connecting part 17 is preferably in a position 0 to 40 mm behind the front end of the second spill prevision 12, and a rear end thereof is preferably in a position between 20 mm behind the front end of the second foresight. of spill 12 and the position of the rear end of the second spill prevision 12. The attachment part 17 preferably has a side length of 2 to 20 mm. The position and size of the joint part 17 within the above ranges does not suppress the swelling of the absorber, and thus a large amount of urine absorption can be maintained. An absorber 14c shown in Fig. 15 (C) is provided to separate on the right and left sides of the first spill prevision 10 from its front part to its rear part. This case provides both effects of the absorbers described above 14a and 14b. An absorber 14d shown in Fig. 15 (D) is basically the same as the absorber 14a, but differs in that the right and left parts of the absorber 14d are joined at their front end. This case provides substantially the same effects as those of the absorber described above 14a. An absorber 14e shown in Fig. 15 (E) is basically the same as the absorber 14b, but differs in that the right and left portions of the absorber 14e are joined at their rear end. This case provides substantially the same effects as those of the absorber described above 14b. The Fig. 16 shows schematic diagrams showing each yet another example of the absorbent article of the present invention. Fig. 16 (A) is a plan view and Fig. 16 (B) is a final side view taken along line XVIB-XVIB of Fig. 16 (A). Figs. 16 (C) and 16 (D) are each a final side view of the absorbent article according to another mode of embodiment of the present invention. In an absorbent article 180 shown in Figs. 16 (A) and 16 (B), a side length of an absorber 14f is shorter than a lateral length of the second spill projection 12. An absorbent article 190 shown in Fig. 16 (C) is basically the same as the absorbent article 180, but differs in that: both sides, right and left, of a second spill prevision 12n are lowered to form sidewalls; and the side walls are bent inwardly to surround the absorber 14f.

An absorbent article 200 shown in Fig. 16 (D) is basically the same as the absorbent article 190, but differs in that the ends of the side walls of a second spill projection 12o overlap to completely encircle the absorber 14f. An entire part or periphery of the first spill forecaster preferably rises upwards. Fig. 17 shows schematic diagrams showing yet another example of the absorbent article of the present invention. Fig. 17 (A) is a plan view. Fig. 17 (B) is a longitudinal end view taken along line XVIIB-XVIIB of Fig. 17 (A), and Fig. 17 (C) is a final side view taken along the length of the line XVIIC-XVIIC of Fig. 17 (A). In an absorbent article 210 shown in Fig. 17, both sides, right and left, of a first spill projection 10a are raised upwards. In this way, the urine is hardly spilled from the sides, right and left, of the first spill prevision 10a. Fig. 18 shows schematic diagrams each showing an example of the absorbent article of the present invention. Fig. 18 (A) is a plan view. Fig. 18 (B) is a longitudinal end view taken along line XVII IB-XVIIIB of Fig. 18 (A), and Fig. 18 (C) is a final side view taken along the line XVIIIB. line XVIIIC-XVIIIC of Fig. 18 (A). In an absorbent article 220 shown in Fig. 18, a complete periphery of a first spill projection 10a is raised upward. In this way, the urine is hardly spilled from the periphery of the first spill monitor 10b. Fig. 19 shows schematic diagrams each showing another example of the absorbent article of the present invention. Fig. 19 (A) is a plan view. Fig. 19 (B) is a longitudinal end view taken along line XIXB-XIXB of Fig. 19 (A), and Fig. 19 (C) is a final side view taken along the line line XIXC-XIXC of Fig. 19 (A). In an absorbent article 230 shown in Fig. 19, both sides, right and left, of a first spill prevision 10C are raised upwards to form side walls, and the side walls are bent inwards. In this way, the urine is hardly spilled from the sides, right and left, of the first spill monitor 10c. In addition, a space formed by the side walls serves as a step, to thereby accelerate the transfer of the urine to a rear part of the absorber 14. Fig. 20 shows schematic diagrams showing yet another example of the absorbent article of the present invention . Fig. 20 (A) is a plan view. Fig. 20 (B) is a longitudinal end view taken along line XXB-XXB of Fig. 20 (A), and Fig. 20 (C) is a final side view taken along the length of the line XXC-XXC of Fig. 20 (A). An absorbent article 240 shown in Fig. 20 is basically the same as the absorbent article 230, but differs in that the side walls, right and left, of a first spill prevision lOd are formed in bent form. In this way, a volume of a space formed by the first spill prevision lOd increases, to thereby increase an amount of the absorber 14 and increase a quantity of urine absorption. Fig. 21 is a schematic diagrams showing still another example of the absorbent article of the present invention. Fig. 21 is a final side view. An absorbent article 220 shown in Fig. 21 is basically the same as the absorbent article 210, but differs in that an absorber 14g as two layers is provided. Fig. 22 shows schematic diagrams showing each yet another example of the absorbent article of the present invention. Figs. 22 (A) to 22 (B) are each, a final lateral view. In an absorbent article 260 shown in Fig. 22 (A), both sides, right and left, of a first spill preemer 10e are raised upward and inward to form side walls. Both ends, right and left, of a second spill prevision 12p are lowered to cover the side walls, right and left, of the first spill forecaster lOe. An absorbent article 270 shown in Fig. 22 (B) is basically the same as the absorbent article 260, but differs in that both ends, right and left, of a second spill prevision 12q are lowered to cover both right and left ends of the absorber 14f.

Fig. 23 shows schematic diagrams each showing several examples of a positional relationship between the first spill projection, in which the side walls, left and right, are formed in a bent form, and the second spill projection. Figs. 23 (A) to 23 (0) are each, a final lateral view. In Fig. 23, an unshaded member represents the first spill preview, and a screen member represents the second spill preview. In Fig. 23, the absorber is omitted. Fig. 24 shows schematic diagrams showing several examples of a positional relationship between the first spill projection, in which the side walls, right and left, are formed in a bent form, and the second spill projection. Figs. 24 (A) to 24 (H) are each, a final side view. In Fig. 24, an unshaded member represents the first spill preview, and a hatched member represents the second spill preview. A diagonally shaded member represents the absorber. Of those, a preferable positional relationship includes an absorber provided in at least two of two or more staggered spaces defined by the side walls, right and left, of the first spill projection formed in bent form. Specific examples thereof include those shown in Figs. 24 (C) to 24 (H). In this way, two or more layers of absorbers provide increased urine absorption capacity. Fig. 35 shows schematic diagrams each showing an example of the absorbent article of the present invention. Fig. 35 (A) is a plan view. Fig. 35 (B) is a longitudinal end view taken along line XXXVB-XXXVB of Fig. 35 (A) and Fig. 35 (C) is a final side view taken along the line XXXVC-XXXVC of Fig. 35 (A). In an absorbent article 280 shown in Fig. 35, a complete periphery of a second spill projection 12r is raised upward. When a part of or the entire periphery of the second spill guard rises upward as described above, the stool is hardly spilled from the periphery of the second spill guard. Hereinafter, the present invention will be described in more detail by way of specific embodiments. Mode 1 Figs. 25 to 27 are schematic diagrams each showing an absorbent article of the present invention according to a modality of a ribbon type diaper. Fig. 25 is a plan view, Fig. 26 (A) is a longitudinal end view taken along line XXVIA-XXVIA of Fig. 25, and Fig. 26 (B) is a final view lateral taken along line XXVIB-XXVIB of Fig. 25. Fig. 27 is a perspective view showing a state of the absorbent article used. In an absorbent article 300, a first spill previewer 101 in the form of a sheet has a rectangle shape with a slightly narrow longitudinal central portion, and the first spill previewer 101 has a bonding band 64 at both rear ends. A second spill previewer 121 in the form of a sheet is provided in an upper rear portion of the first sheet spill prevision 101. A substantially rectangular absorber 141 is provided above the first spill previewer 101 of a front portion thereof below the second. spill anticipator 121. Both sides, right and left of the second foresight. of spill 121 are lowered to form sidewalls. The side walls are bent inwards to cover the absorber 141. In Fig. 26 (A), the first spill prevision 101 and the second spill prevision 121 are completely separated from each other, but are now integrally joined in the extremes, front and back, absorbent article 300, to prevent the spill of urine or feces. In a vicinity of a longitudinal central part, a stool / urine retaining member similar to a. rod 40 having a 'substantially elliptical' section is provided. A front side of the urine / stool retainer member similar to a rod 40 serves as a urine receiving part P, and a rear side thereof serves as a stool receiving part Q. The stool / urine retaining member 40 slopes towards back slightly. A skin contact sheet 50 is provided in the absorber 141.

Providing with the contact sheet with the skin 50 results in excellent surface feel of the used absorbent article. The contact sheet with the skin is not particularly limited as long as it has permeability to body fluid. A conventionally known top sheet can be used for the skin contact sheet. Specific examples thereof that may be used include: a non-woven fabric of a synthetic fiber such as a PP non-woven fabric, a non-woven PET fabric, or a non-woven PE fabric; and a dry nonwoven fabric obtained by mixing a hydrophilic fiber such as rayon or cotton, and a synthetic fiber. The skin contact sheet 50 covers an upper surface of the absorber 141 from a position in front of a front end of the absorber 141 to a position be a front end of the second spill monitor 121. An outdoor accumulator 60, which is a member of stretchable tape, is provided in a central part of each of the sides, right and left, of the first spill prevision 101. In addition, above the first spill prevision 101, an inner accumulator 62, which is a tape member, is provided on both right and left sides of the second spill prevision 121. As shown in Fig. 27, when the absorbent article 300 is used, the ends, front and rear, of the first spill prevision 101 are attached to through the tie tape 64, to thereby form a waist hole W and two leg holes LH. Modality 2 Figs. 28 to 30 are schematic diagrams each showing an absorbent article of the present invention according to a type of diaper type without tape. Fig. 28 is a perspective view showing a state of the absorbent article used. Fig. 30 (A) is a longitudinal end view taken along line XXXA-XXXA of Fig. 29, and Fig. 30 (B) is a side final view taken along line XXXB-XXXB of Fig. 29. An absorbent article 310 shown in Fig. 28 has a front part and a back part joined through a connecting part 70, and has a shape of underwear having a waist hole W and two leg holes LH. Fig. 29 is a plan view of the absorbent article opened by separating the attachment portion 70 of Fig. 28. Both sides, right and left, of a first leaflet spill monitor 102 are raised upward to form side walls, which bend inwards. A peripheral shape retaining member 68 is provided through substantially the entire length of each of the ends of the sidewalls of the first spill prevision 102. The peripheral shape retaining member 68 has a function of retaining a shape of the ends of the side walls, to efficiently prevent the spill of urine outside a region that receives body fluid. In addition, when the absorbent article is used, the peripherally-shaped retaining member 68 can prevent irregularity to a greater degree at ends of the sidewalls. A material for the retaining member of peripheral shape 68 preferably has a cushioning property (elasticity) and a certain thickness. Preferred examples thereof include: a foam product (made of PU, PP, or PP / EVA, for example); a synthetic rubber ho; a stretch elastic film; a rubber filament; and a polyurethane filament. When the absorbent article of the present invention is used, a front portion of the peripherally-shaped retaining member 58 is placed on each of both sides of a urethral opening and an upper surface thereof is brought into contact with a body of a user. , so as to elasticly fix the absorbent article and inhibit direct contact between the urethral opening and the absorbent article. Alternatively, still the urethral opening and an absorbent article will. bring in contact with each other, the peripheral retaining member 68 inhibits the application of a great pressure in the urethral opening. In this way, a feeling of pressure in the urethral opening can be eliminated when the absorbent article is used. A space formed between the two peripheral retaining members 68 serves as a passageway for urine. In this way, only the urethral opening of the user and a proximity thereof is moistened, and the user can urinate without wetting other sites. On a front side of the absorbent article 310, the genital organs are maintained between the two retaining members of peripheral shape 68, thus preventing the spillage of urine to the outside. On a back side of the absorbent article 310, the two peripherally-shaped retaining members 68 adhere to a user's skin along the round buttocks, to thus prevent the leakage of stool, in particular, secreted soft stools, to the outside . As a result, an internal accumulator and an external accumulator are not necessary, although they can be provided. In this mode, an external accumulator 60 is only provided. A second spill previewer 122 in the form of a sheet is provided above the first spill previewer 102 at its rear. An absorber 142 is formed in two tubes and is provided separately on sides, right and left, above the first spill guard 102 at its front portion below the second spill guard 122. The absorber 142 is held in a space formed by side walls of the first spill forecaster 102 and is only partially disclosed.

A process for forming an absorber in a tube can employ a process proposed by the inventors of the present invention in JP 10-314217 A. As described above, the absorber 142 is preferably formed in a tube for efficient absorption of urine in a small space. To be specific, the absorber 142 formed in a tube allows the passage of urine through the tube and hardly causes the blockage of urine. In this way, the absorber 142 can have a longitudinally long continuous shape. In addition, when the absorber 142 formed in a tube absorbs the urine, the absorber 142 is hardly deformed and a space is formed between the two swollen absorbers 142, to thereby ensure passage of the urine. The urine / stool retaining member 40 is provided in a vicinity of a longitudinal central part. A front side of the stool / urine retainer member 40 serves as a urine receiving part P, and a rear side thereof serves as a stool receiving part Q. The stool / urine retainer member 40 includes: a urine stopping portion similar to a rod 40a and a stool-like part similar to a rod 40b, each having a substantially elliptical section; and a base portion 40c in sheet form for joining these stop parts. The urine stopping portion 40a is tilted to a front side to prevent transfer of urine to a posterior side. The stool stopping portion 40b is tilted back to prevent transfer of stool to a front side. The urine / stool retaining member 40 is provided through a full lateral width of the first spill monitor 102. A lower surface of the stool urine / stool member 40 and an upper surface of a front end of the second spill monitor 122 is they unite directly in a central part through a connecting part 19, and are joined on both sides, right and left, through bent portions of the side walls of the first spill prevision 102 and the peripheral shape retaining member 68. That is, the urine / stool retaining member 40, the second spill monitor 122, the bent portions of the side walls of the first spill monitor 102 and the peripherally-shaped retainer member 68 are integrally joined through the connecting portion. 19. The attachment part 19 can be formed of an adhesive such as a heat sensitive adhesive. A forming member of the urine introducing portion 28 having liquid permeability is provided under a front end of the second spill preventer 122. In this manner, the urine held by the urine-detaching part 40a passes through the forming member of the urine. urine introduction part 28 having liquid permeability and transfers below the second spill prevision 122. In a manner similar to Mode 1, the skin contact sheet 50 is provided in the absorber 142. The contact sheet with the 50 skin covers. a top surface of the absorber 142 from a position in front of a front end of the absorber 142 to a position behind a front end of the second overflow preventer 122. An outer member 61 formed of a non-woven fabric attached to the side edges of the first forecaster of spill 102, the skin contact sheet 50, the second spill prevision 122, and the urine / stool retaining member 40 is provided outside the side walls of the first spill prevision 102. An exterior accumulator 60, which is A stretchable tape member is provided in a central portion of each of the right and left sides of the outer member 61. A waist accumulator 66 is provided at both the front and rear ends of the first spill monitor 102 and a outer member 61. In Modality 2, the first spill preventer 102 and the second spill preventer 122 are each formed in a separate bag with each other, to allow separation therefrom. ubstantially complete urine and stool. Mode 3 Figs. 31 to 34 are each a schematic diagram showing an absorbent article of the present invention according to another mode mode of a ribbon type diaper. Fig- 31 is a plan view. Fig. 32 is a longitudinal end view taken along line XXXII-XXXII of Fig. 31, and Figs. 33 (A) through 33 (C9 are side end views taken along line XXXIIIA-XXXIIIA, line XXXI IIB-XXXIIIB, and line XXXI IIC-XXXI IIC of FIG. 31, respectively. is a perspective view of a condition of the absorbent article used In an absorbent article 320, the sides, front, back, right and left, of a first sheet-shaped spill preventer 103 are raised up to form walls, which they are folded in. A peripherally-shaped retaining member 68 is provided to form a rectangle at each end of the walls of the first spill prevision 103. When the absorbent article of the present invention is used, the front portions of the retaining members of the absorbent article of the present invention are used. Peripheral shape 68 are placed on the right, left and front sides of a urethral opening and upper surfaces thereof are brought into contact with a body of a user, so as to elastically fix the absorbent article therein. inhibit direct contact between the urethral opening and the absorbent article. Alternatively, even if the urethral opening and an absorbent article are brought into contact with each other, the peripherally-shaped retaining member 68 inhibits the application of a large pressure in the urethral opening. In this way, a feeling of pressure of the urethral opening can be eliminated when the absorbent article is used. A space formed between the two retaining members peripherally, right and left, 68 serves as a passageway for urine. In this way, only the urethral opening of the user and a proximity thereof is moistened, and the user can urinate without moistening other sites. On a front side of the absorbent article 320, genital organs are maintained between the two retaining members of peripheral, right and left shape, 68. The peripherally retaining members 68 on a front side adhere to a user's body, and a wall The front of the first spill preventer 103 is formed in a bag, so as to prevent spillage of urine to the outside very efficiently. In particular, the effect is generally significant in a prone position in which the urine is easy to pour from the front side. On a back side of the absorbent article 320, the peripherally shaped retaining members 68 adhere to a user's skin along the round buttocks. In addition, the peripheral retaining members 68 on the back side adhere to the body of the user, and a back wall of the first spill prevision 103 is formed in a bag, to thereby prevent spillage of the feces to the exterior very efficiently. In particular, the effect is generally significant in a supine position in which the feces, in particular, the soft stools are easy to shed from the posterior side. As a result, an internal accumulator and an external accumulator are not necessary. This mode does not cause hermetism of the user's body and provides excellent use. However, the internal accumulator and the external accumulator can be provided. The side walls, right and left, of the first spill guard 103 are formed in bent form, and are divided into two stepped spaces of the spaces, upper and lower, by bent portions. In this way, a larger amount of urine can be absorbed, and the absorbent article can be used for a long period of time. A second spill preventer 123 in the form of a sheet is provided in a rear portion of an upper space defined by the first spill prevision 103. A substantially rectangular absorber 143 is provided separately on sides, right and left, of a front part of the spill. a lower space defined by the first forward spill 103 below the second spill prevision 123, and is provided in a front portion of the upper space of the first spill prevision 103. That is, the absorber 143 is formed in two layers on one side front of the absorbent article 320, and it is formed in a layer on a back side of it. The absorber 143 is held in a space formed by the side walls of the first spill prevision 103, and is only partially exposed. In this way, only one hood of the absorber 143 is present under the second spill guard 123, and thus it is easy to fall when the absorber 143 receives stools. That is, an amount of the stool to be received increases. In particular, in this embodiment, a front center part of the second spill prevision 123 is attached to a member below (liquid guide sheet 80 in this case) through the attachment part 17, and thus a volume of a region that receives feces increases in advance. The absorber 143 is separated on the right and left sides, and in this way a volume of a central part increases more when the absorber 143 absorbs urine. The urine / stool retaining member 40 is provided in a vicinity of a longitudinal central part. A front side of the stool / urine retaining member 40 serves as a urine receiving part P, and a posterior part thereof serves as a stool receiving part Q. The stool / urine retaining member 40 includes: a stool part of urine similar to a rod 40a and a stool-like part similar to a rod 40b each having a substantially elliptical section; and a base portion 40c in the form of a sheet for joining the stop parts. The urine stopping portion 40a is tilted forward to prevent the transfer of urine to a posterior part. The stool stopping portion 40b is tilted back to prevent transfer of stool to a front side. The urine / stool retaining member 40 is provided through the full lateral width of the first spill monitor 103. A lower surface of the urine / stool retainer member 40 and an upper surface of a front end of the second spill monitor 123 is they join directly through the joint part 17. The joint part 17 can be formed from an adhesive such as a heat sensitive adhesive The forming member of the urine introduction part 28 having liquid permeability is provided under a front end of the second spill preventer 123. In this manner, the urine held by the urine-detaching part 40a passes through the forming member of the urine introduction part 28 having liquid permeability and transfers below the second spill preventer 123. The upper surfaces of both sides, right and left, of the second spill preventer 123 are joined to lateral surfaces of the first foresight projection. 103 through a joining portion 21, so as to prevent spillage of the stool from the right and left sides of the second spill preventer 123. A stool disposal sheet 13 is provided above the second spill prevision 123 The stool disposal sheet serves to absorb the stool water content, in particular, the soft stools to inhibit the wide spread of feces. A stool disposal sheet also serves as a contact sheet with the skin when the stool is not secreted. For example, an absorbent nonwoven fabric formed of pulp or the like is preferably used as the stool disposal sheet. To be specific, Kinocloth available from Oj i Kinocloth Co. , Ltd, is preferably used. Similar to Modality 1, the skin contact sheet 50 is provided in the absorber 143 in an upper space defined by the first spill prevision 103. The skin contact sheet 50 covers the upper surface of the absorber 143 from a position in front of a front end of the absorber 143 to a position behind a front end of the second spill previewer 123. The liquid guiding sheet 80 is provided under the absorber 143 in a lower space defined by the first spill previewer 103. The liquid guide sheet 80 is not particularly limited as long as it has a structure including a passage allowing the transfer of urine, but preferably does not have the property of absorbency of body fluid or property of retention of body fluid for rapid transfer of the urine. To be specific, a non-uniform sheet member (non-uniform porous sheet member) having pores in projected portion is preferably used. A waist band 72 is provided at a rear end of the first spill prevision 103, and a removable member 74 is provided on each of the two sides of the waist band 72. A removable member 76 is provided on a lower surface of a front end of the first spill prevision 103. The removable member 74 and the removable member 76 can be joined to or separated from each other freely, and are preferably formed of several hook and wave fasteners. In Modality 3, the first spill preventer 103 and the second spill preventer 123 are each formed in an independent pouch to allow for substantially complete separation of urine and feces. In Modality 3, in a case where a user has difficulty in using the absorbent article by himself or herself, a caregiver may place it in the absorbent article while checking a position of a urethral opening or anus of the user. In the absorbent article of the present invention, the second spill preventer may be removable. In this case, after the second spill guardian receives stool, the second spill guardian can be removed and discarded. Then, a second unused spill prerelease can be joined for repeated use of the absorbent article. Alternatively, the second unused spill projection may not be joined, and the absorbent article may be used as a normal diaper in which urine and feces do not separate. Further, when the absorbent article of the present invention includes the stool disposal sheet, the stool disposal sheet may also be removable. Then, an unused stool disposal sheet may be attached for repeated use of the absorbent article. Alternatively, the absorbent article may be used without joining the unused stool processing sheet. A structure of the second removable spill guard or the like is not particularly limited. Examples thereof include: a structure in which the stool disposal sheet alone is removable; a structure in which the second spill preventer alone (without the stool disposal sheet) is removable; a structure in which the second spill forecaster and the stool urine / stool member are removable; and a structure in which the second spill preventer, the urine / stool retaining member, and the forming member of the urine introduction part are removable. In a case where the stool / urine retainer member is removable, a stool part of the urine or stool part, for example) of the stool / urine retainer member may be removable or the stool member / urine may be removable . The removable members can be removable independently, or removed together. As described above, the absorbent article of the present invention has been described in detail based on the modalities shown in the drawings. However, the present invention is not limited thereto, and the structures of the respective members can be replaced by arbitrary structures that can show similar functions. The structures of the respective members of the mode modes can be arbitrarily combined as other mode modes. The absorbent article of the present invention can be suitably used as an absorbent article for an adult man, an adult woman or a child. EXAMPLES Hereinafter, the present invention will be described in more detail when referring to the examples. However, the present invention is not limited thereto.

As described below, a proof of use is made by using the absorbent article of the present invention and a commercially available absorbent article. 1. Absorbing article In the Example, the absorbent article of the present invention shown in Figs. 31 to 34 is used. A super absorbent sheet prepared by coating the dispersed paste in SAP in a non-woven fabric (MegaThin (trademark), available from Japan Absorbent Technology Institute, SAP amount: 140 g / m2) is used as an absorber. Table 1 shows a super absorbent sheet content, designated dehydrated water absorption amount, and free water absorption amount designated for each part of the absorbent article. The amount of free water absorption designated is determined in accordance with JIS K7223-1996"Testing method for water-absorption capacity of super absorbent polymers". The amount of dehydrated water absorption designated is determined by centrifuging the absorbent article at 1,000 G for 10 min for dehydration, after measurement of the amount of free water absorption designated Table 1 2. Proof of Use The absorbent article is placed in each of the four healthy subjects (male 1: 38 years old, male 2: 64 years old, female 1: 32 years old, and female 2: 54 years old) as users, each having a healthy urine mechanism and a healthy bowel mechanism, and users urinate each other and defecate as described below. The users each keep a standing position, a sitting position, a lying position, or a supine position, and urinate when the user has a desire to urinate. After the urine is complete, the absorbent article is removed to measure a quantity of urine absorption. Users can be placed in the same absorbent article and urinate, and the amount of urine absorption is measured in the same way. Then, the users are each placed in the same absorbent article to be tested in the standing position and the sitting position, and defecate when the user had a desire to defecate. After the defecation is complete, the absorbent article is removed to measure a quantity of feces captured. In addition, the presence or absence of dirt in the absorbent article and the user, and a level of separation of urine and feces is observed. Table 2 shows average urine absorption amounts of the four users for the first urine and the second urine. Table 2 clearly shows that the amount of urine absorption greatly exceeds the amount of absorption of dehydrated water designated for testing at any position. For those, the amount of urine absorption was at a level comparable to that of the amount of free water absorption designated for testing in the standing position and the sitting position.

Table 2 Table 3 shows the amount of stool collected and the presence or absence of dirt in the absorbent and user article. Table 3 clearly shows that no dirt is observed in the absorbent article after defecation, or dirt is slightly observed therein. No dirt is observed in the user after defecation. Here, a region of the user's buttocks refers to a buttock region excluding a proximity of one year. In this way, no observation of soil in the buttock region excluding the vicinity of the anus, which becomes soiled with defecation, indicates that the stool is safely captured in a stool-receiving part. In addition, urine and feces are completely separated for all users and do not mix.

Table 3 or

Claims (10)

1. Absorbing article including: a first leaf spill previewer; a second leaf spill forecaster present above and in a later part of the first spill forecaster; and an absorber containing a super absorbent polymer, capable of absorbing a body fluid, and provided above the first spill projection extending from a front portion of the first spill previsioner below the second spill prevision in at least one layer. Absorbent article according to claim 1, characterized in that a material forming the urine introduction part is joined to a part of a lower surface of a front end of the second spill prevision. Absorbent article according to claim 1 or 2, further comprising a urine / stool retaining member at a front end or in a vicinity of the front end of the second spill prevision. Absorbent article according to any of claims 1 to 3, characterized in that the absorber is separated and provided on the right and left sides in a front part of the first spill prevision. Absorbent article according to any one of claims 1 to 4, characterized in that the absorber is separated and provided on the right and left sides in a rear part of the first spill prevision. Absorbent article according to any one of claims 1 to 5, characterized in that a part or the entire periphery of the first spill projection is raised upwards. Absorbent article according to claim 6, characterized in that the side walls, right and left of the first spill projection are bent inwards. Absorbent article according to claim 6 or 7, characterized in that the side walls, right and left, of the first spill protector are formed in a folded shape. Absorbent article according to claim 8, characterized in that the absorber is provided in each of at least two of two or more stepped spaces defined by the side walls, right and left, of the first spill prevision formed in the bent form. Absorbent article according to any one of claims 1 to 9, characterized in that a part or the entire periphery of the second spill protector is raised upwards.