CN105636564B - Absorbent commodity - Google Patents
Absorbent commodity Download PDFInfo
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- CN105636564B CN105636564B CN201480054454.5A CN201480054454A CN105636564B CN 105636564 B CN105636564 B CN 105636564B CN 201480054454 A CN201480054454 A CN 201480054454A CN 105636564 B CN105636564 B CN 105636564B
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- Prior art keywords
- aforementioned
- longitudinal direction
- elastic component
- side band
- back side
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49058—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by the modular concept of constructing the diaper
- A61F13/4906—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by the modular concept of constructing the diaper the diaper having an outer chassis forming the diaper and an independent absorbent structure attached to the chassis
- A61F13/49061—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by the modular concept of constructing the diaper the diaper having an outer chassis forming the diaper and an independent absorbent structure attached to the chassis the diaper having one or two waist members forming the diaper waist region and an independent absorbent structure attached to the one or two waist members forming the crotch region
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/49011—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region
- A61F13/49012—Form-fitting, self-adjusting disposable diapers with elastic means the elastic means is located at the waist region the elastic means being elastic panels
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
Absorbent commodity (1) of the invention includes absorbability ontology (10), abdomen side band member (30a) and back side band member (30b), in prior absorbent ontology (10), in the outside for more leaning on transverse direction than absorbent core (11), configure leg surrounding elastomeric part (17) in a longitudinal direction, in aforementioned back side band member (30b), back side band elastic component (35b) intersected along a part of the configuration of aforementioned lateral direction and aforementioned leg surrounding elastomeric component (17), in aforementioned abdomen side band member (30a), abdomen side band elastic component (35a) intersected along a part of the configuration of aforementioned lateral direction and aforementioned leg surrounding elastomeric component (17), the part and aforementioned back in elongation state among aforementioned leg surrounding elastomeric component (17) The length (Lb) on aforementioned longitudinal direction in the region that side intersects with elastic component (35b), than length (La) length on aforementioned longitudinal direction in the region that the part in elongation state among aforementioned leg surrounding elastomeric component (17) intersects with aforementioned abdomen side with elastic component (35a).
Description
Technical field
The present invention relates to absorbent commodities.
Background technique
As the absorbent commodity for absorbing excreta, it is known to the disposable diaper of three-member type.In the disposable of three-member type
In diaper, generally, it is configured to include the crotch for clinging to wearer to absorb the absorbability ontology of excreta, covering is worn
The back side band member at the back of the abdomen side band member and covering wearer of the abdomen of person.In the primary of this three-member type
Property diaper in, have such technology, that is, absorbability ontology side edge part (position around leg when wearing) be arranged rubber
The elastic components such as collodion silk promote the deformation of simultaneously assist absorption ontology.For example, in patent document 1, disclose a kind of by setting
Set the elastic component in the side edge part of absorbability ontology and the flexible structure that is arranged on abdomen side band member and back side band member
Part improves the technology of fitness when diaper is worn.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2009-240640 bulletin
Summary of the invention
Invent the project of all solutions
As patent document 1 in the disposable diaper of three-member type, by being arranged in around the leg of wearer
The fitness of absorbability ontology around leg of the elastic component to improve wearer, can inhibit excreta from the absorbability sheet
Body leakage.
But due to being not provided with elastic component around the buttocks of wearer, so, wearer's moving body the case where
Under, there is the worries that the position of the absorbability ontology of package buttocks and back side band member can deviate.That is, there is buttocks sides
The insufficient worry of fitness, additionally, there are disposable diaper buttocks side can warpage worry.
The present invention makes in view of the above problems, the purpose is to provide a kind of buttocks side in wearer have it is enough
The disposable diaper of the three-member type of fitness.
The means to solve the problem
Main invention in order to achieve the above object is a kind of absorbent commodity, which is characterized in that
In the absorbent commodity with longitudinal direction and the transverse direction intersected with aforementioned longitudinal direction, comprising: absorb
Property ontology, the absorbability ontology is arranged along aforementioned longitudinal direction, absorbs excreta；Abdomen side band member, the abdomen side
Band member is arranged along aforementioned lateral direction, from the aforementioned of the non-skin side of aforementioned absorbability ontology covering prior absorbent ontology
The one end of longitudinal direction, and the central portion in aforementioned lateral direction is fixed on aforementioned one end；Back side band member, the back
Portion side band member is arranged as the component independently of aforementioned abdomen side band member along aforementioned lateral direction, from aforementioned absorbability sheet
The other end of the aforementioned longitudinal direction of the non-skin side covering prior absorbent ontology of body, and the center in aforementioned lateral direction
Aforementioned the other end is fixed in portion, prior absorbent ontology have the absorbent core for being laminated liquid absorptive material, with
And the leakage prevention sheet of the opaque liquid from the non-skin side of absorbent core covering prior absorbent core, more than prior absorbent core
Outside in aforementioned transverse direction configures leg surrounding elastomeric component along aforementioned longitudinal direction, in aforementioned back side band structure
The back side band elastic component intersected with a part of aforementioned leg surrounding elastomeric component is configured on part along aforementioned lateral direction,
Intersect on the band member of aforementioned abdomen side along a part of the configuration of aforementioned lateral direction and aforementioned leg surrounding elastomeric component
Abdomen side band elastic component, part and aforementioned back side band elasticity among aforementioned leg surrounding elastomeric component in elongation state
The length on aforementioned longitudinal direction in the region of bar-crossing, than being in elongation state among aforementioned leg surrounding elastomeric component
The length on aforementioned longitudinal direction in region intersected with elastic component of part and aforementioned abdomen side it is long, and by aforementioned leg
Portion's surrounding elastomeric component makes aforementioned leg surrounding elastomeric component on aforementioned longitudinal direction when being bonded on aforementioned absorbability ontology
The ratio of elongation is compared, and makes aforementioned back side when aforementioned back side band elastic component to be bonded on the band member of aforementioned back side
The ratio extended on aforementioned lateral direction with elastic component is bigger.
For other feature of the invention, record and attached drawing by this specification can be become more fully apparent.
The effect of invention
According to the present invention it is possible to provide a kind of three-member type disposable diaper in buttocks side with enough fitness.
Detailed description of the invention
Fig. 1 is the general perspective of three-member type disposable diaper (diaper 1) according to the present embodiment.
Fig. 2 is the general view of the diaper 1 of unfolded state from skin side.
Fig. 3 is the general view of the diaper 1 from non-skin side.
Fig. 4 A is A-A cross-section diagram and C-C cross-section diagram in Fig. 2, and Fig. 4 B is the B-B cross-section diagram in Fig. 2.
Fig. 5 is for the absorbability ontology 10 and abdomen side band member 30a and back side band member 30b in present embodiment
The figure that is illustrated of relationship.
Fig. 6 is the pass for absorbability ontology 10 and abdomen side band member 30a and back side band member 30b in comparative example
It is the figure being illustrated.
Fig. 7 is in center portion ADcc, there are the general views that the example of elastic member 35 is illustrated.
Specific embodiment
By the record of description and drawings, at least following item becomes fully aware of.
A kind of absorbent commodity, with longitudinal direction and the transverse direction intersected with aforementioned longitudinal direction, which is characterized in that
Absorbability ontology is included, the absorbability ontology is arranged along aforementioned longitudinal direction, absorbs excreta；Abdomen side band member, institute
It states abdomen side band member to be arranged along aforementioned lateral direction, covers prior absorbent sheet from the non-skin side of aforementioned absorbability ontology
The one end of the aforementioned longitudinal direction of body, and the central portion in aforementioned lateral direction is fixed on aforementioned one end；Back side band structure
Part, back side band member are arranged as the component independently of aforementioned abdomen side band member along aforementioned lateral direction, in the past
State the other end of the aforementioned longitudinal direction of the non-skin side covering prior absorbent ontology of absorbability ontology, and aforementioned lateral
The central portion in direction is fixed on aforementioned the other end, and prior absorbent ontology has the suction for being laminated liquid absorptive material
The leakage prevention sheet of the property received core and the opaque liquid from the non-skin side of absorbent core covering prior absorbent core, and than aforementioned
Absorbent core is located further forward the outside stated in transverse direction, leg surrounding elastomeric component is configured along aforementioned longitudinal direction, aforementioned
The back side intersected with a part of aforementioned leg surrounding elastomeric component is configured on the band member of back side along aforementioned lateral direction
Band elastic component, along aforementioned lateral direction configuration and the one of aforementioned leg surrounding elastomeric component on the band member of aforementioned abdomen side
The abdomen side band elastic component of partial intersection, part and aforementioned back among aforementioned leg surrounding elastomeric component in elongation state
The length on aforementioned longitudinal direction in the region that portion side intersects with elastic component, among aforementioned leg surrounding elastomeric component
It is long in the length on the aforementioned longitudinal direction in the region that part and the aforementioned abdomen side of elongation state intersect with elastic component.
According to this absorbent commodity, when having worn the absorbent commodity, in the buttocks of wearer, may be implemented enough
Fitness.It, can be in addition, by not increasing power to the abdomen side of transverse direction (width direction) stretching absorption ontology excessively
The fit sense of appropriateness is maintained in abdomen side, and is not easy the movement for interfering wearer to move foot forwards.
In this absorbent commodity, it is preferable that from the one end of aforementioned back side band member on aforementioned lateral direction
The aforementioned back side band elasticity structure intersected with a part of the elastic component around aforementioned leg is continuously configured to the other end
Part.
According to this absorbent commodity, by the way that the contractility in transverse direction of the back side with elastic component is acted on back
Entire back side band member is pushed on the buttocks of wearer, the fit of buttocks side can be improved by the central portion of portion side band member
Property.In addition, due to using elastic force of the back side with elastic component by absorbability ontology on the outside of transverse direction (width direction)
The power of stretching becomes strong, so, in the buttocks side of wearer, absorbability ontology is not easy to deviate.
In this absorbent commodity, it is preferable that the aforementioned back intersected with a part of aforementioned leg surrounding elastomeric component
Portion side band elastic component, at least in the one end from aforementioned back side band member to the other end on aforementioned lateral direction
With a part of aforementioned abdomen side band elasticity structure intersected as discrete part, with aforementioned leg surrounding elastomeric component
Part at least has to the other end as non-company in the one end from aforementioned abdomen side band member on aforementioned lateral direction
Continuous part.
According to this absorbent commodity, due in abdomen side band member and back side band member, in center portion to assign
Retractility is given, so, the contraction in the transverse direction of the center portion is suppressed.In addition, due to the transverse direction of absorbent core
On contraction be also suppressed, so, the generation of the gauffer of the absorbent core can also be prevented.
In this absorbent commodity, it is preferable that aforementioned abdomen side is with the part for being in elongation state among elastic component
Length on the aforementioned lateral direction of the part Chong Die with prior absorbent core, than aforementioned back side with the place among elastic component
It is long in the length on the aforementioned lateral direction of the part of the elongation state part Chong Die with prior absorbent core.
According to this absorbent commodity, do not enhance excessively directly in back side to stretching absorption core on the outside of transverse direction
Power, is maintained at the fit sense of the absorbability ontology (absorbent core) of buttocks as a result, and is formed between buttocks and absorbent core
Some spaces, in addition, by enhancing the power of the side stretching directly to outside transverse direction by absorbent core, can make to inhale in abdomen side
The property received ontology (absorbent core) is more adjacent to body, and the urine of excretion is inhibited to leak out.
In this absorbent commodity, it is preferable that be in the portion of elongation state among aforementioned leg surrounding elastomeric component
The length on aforementioned longitudinal direction divided, it is longer than the length on the aforementioned longitudinal direction of prior absorbent core, around aforementioned leg
One end on the aforementioned longitudinal direction of the part in elongation state among elastic component is configured than prior absorbent core
Abdomen side end be located further forward the outside stated on longitudinal direction, among aforementioned leg surrounding elastomeric component in elongation state
Another side configuration on partial aforementioned longitudinal direction is located further forward in the back side end than prior absorbent core states longitudinal side
Upward outside.
According to this absorbent commodity, since the region of the convergent force effect generated by leg surrounding elastomeric component is formed
It is bigger, so, it can increase from back side band elastic component (abdomen side band elastic component) to transverse direction (width direction) outside
The effect of side stretching absorbability ontology.
In this absorbent commodity, it is preferable that with when by aforementioned leg surrounding elastomeric component to aforementioned absorbability ontology
The ratio for extending aforementioned leg elastic member on aforementioned longitudinal direction is compared, when aforementioned back side band is elastic
Component makes aforementioned back side band elastic component elongation ratio on aforementioned lateral direction when being bonded on the band member of aforementioned back side
It is bigger.
According to this absorbent commodity, due to by power from absorbability ontology (absorbent core) to transverse direction outer expandable more
It acts on by force, so, absorbability ontology (absorbent core) is broadened in a lateral direction in the seat area of wearer, can be pressed down
Excreta leakage processed.
===embodiment===
<structure of disposable diaper>
Fig. 1 is the disposable diaper (diaper 1) of the three-member type of an example of the absorbent commodity as present embodiment
General perspective.Fig. 2 is the general view of the diaper 1 of the unfolded state from skin side.Fig. 3 is from non-skin side
The general view of the diaper 1.In addition, Fig. 4 A is A-A cross-section diagram and C-C cross-section diagram in Fig. 2, Fig. 4 B is the B- in Fig. 2
B cross-section diagram.
As shown in Fig. 2, Fig. 4 A and Fig. 4 B, which has longitudinal direction, transverse direction as three mutually orthogonal directions
Direction and thickness direction.In addition, since the diaper 1 is so-called three-member type, so there are three components 10,30a, 30b for tool.
That is, the diaper 1, has the absorbability ontology 10 of the excretas such as the absorption urine for the crotch for being attached to wearer as first component,
There is the abdomen side band member 30a for the abdomen for covering the wearer as second component, there is covering as third component
The back side band member 30b at the back of the wearer.Also, under the unfolded state of Fig. 2, (schemed with abdomen side band member 30a
In, be on the upside of longitudinal direction) and back side band member 30b (being in the figure on the downside of longitudinal direction) it is mutual in a longitudinal direction every
The standard width of a room in an old-style house state arranged in parallel every ground, sets up absorbability ontology 10 between them, and the absorbability ontology 10 in length
Each end 10ea, 10eb on direction are fixed on hithermost band member 30a, 30b by engagement respectively, face shaping be in
It is generally H-shaped in plan view.Also, from this state, absorbability ontology 10 is with the substantially central portion C10 of its length direction
Two foldings are folded into as folding position.In the state of this two folding, as mutual opposite abdomen side band member 30a and back
Side band member 30b as the part that should be contacted with the flank portion of wearer abdomen side band member side edge part 30ae and back
When being engaged, connected at side band member side edge part 30be (that is, each end of transverse direction), these band members 30a, 30b
It is formed each other cyclic annular.Whereby, become wearing for formation section opening 1HB and a pair of leg circumferential openings 1HL as shown in Figure 1
With the diaper 1 of state.
In addition, having been connected as by above-mentioned abdomen side band member side edge part 30ae with back side band member side edge part 30be
The connection structure come, can use various connection structures.In addition, for example, if using the non-detachable connection structure such as welding,
The diaper of pants type can then be made, on the other hand, if can be freely disassembled using hasp tape member (not shown) etc.
Open diaper can be then made in connection structure.Incidentally, in this example embodiment, using former connection structure, whereby,
The diaper 1 of present embodiment is formed as pants type.
In addition, in the following description, longitudinal direction, transverse direction, the thickness direction of diaper 1 are referred to simply as respectively
" longitudinal direction ", " transverse direction ", " thickness direction ".In addition, also the side for contacting wearer is called about thickness direction
Side in contrast is called " non-skin side " by " skin side ".In addition, " transverse direction " due to diaper 1 is shown in Fig. 1
Also referred to as " width direction " of absorbability ontology 10 when diaper shape, so, in the following description, in other instances,
" transverse direction " is known as " width direction ".
In the following, being illustrated referring to figs. 1 to Fig. 4 B of structure member 10,30a, 30b to(for) the three-member type of diaper 1.
As shown in Fig. 2 and Fig. 4 B, absorbability ontology 10 equipped with: absorbent core 11, from the skin side of the absorbent core 11
It covers the surface sheet element 13 of absorbent core 11 and covers absorbent core 11 from the non-skin side of the absorbent core 11 and formed and inhaled
The back sheet member 15 of the outer packing of the property received ontology 10.
Absorbent core 11 is the component for constituting liquid absorptive material stacking, and the excretas such as urine can be absorbed.As liquid
Body absorbent material, it is, for example, possible to use the liquidabsorbing fibres such as paper pulp fiber.In addition, absorbent core 11 for example can also be with
It include the superabsorbent polymer as liquid-absorbent shot-like particle, alternatively, also can wrap containing except liquidabsorbing fibres
And the liquid absorptive material other than liquid-absorbent shot-like particle.In addition, absorbent core 11 can also be by liquid permeabilities such as tissue sheets
Piece (not shown) is coating.
The absorbent core 11 of present embodiment includes the abdomen side end as the upper side end of the longitudinal direction in Fig. 2
11a, as the longitudinal direction in Fig. 2 downside end back side end 11b.Also, in abdomen side end 11a and back side
There is the narrowed portion 11c narrower than the width of abdomen end 11a and back side end 11b in a lateral direction between the 11b of end.It borrows
This, it is in general hourglass shape in plan view that absorbent core 11, which is formed as shown in Figure 2,.
Surface sheet element 13 is from the flat member of skin side covering absorbent core 11, for example, being planar dimension than absorbing
Property the big liquid permeability of core 11 adhesive-bonded fabric (referring to Fig. 4 B).In addition, back sheet member 15 is to cover absorbability from non-skin side
The component of the sheet of core 11, polyethylene can be enumerated by being the planar dimension piece bigger than absorbent core 11 as one example
Or the piece of double-layer structure that the leakage prevention sheet 15a and the outsourcings load 15b such as adhesive-bonded fabric of the opaque liquids such as polypropylene are glued together.And
And in the state that absorbent core 11 is clipped between these back sheet members 15 and surface sheet element 13, from absorbent core
The part that 11 four sides are stretched out outward, the leakage prevention sheet 15a and surface sheet element 13 of back sheet member 15 are bonded into frame shape,
Whereby, absorbability ontology 10 is substantially formed.
In addition, on diaper 1, forming so-called three-dimensional rivel LSG by outsourcing load 15b as shown in Figure 1, Figure 2 and shown in Fig. 4 B
And rivel LG around leg.Three-dimensional rivel LSG is to hold up setting respectively in each end of the transverse direction of surface sheet element 13
Leakproof wall portion, on the other hand, rivel LG is formed in the leg of each leg circumferential openings 1HL, 1HL of diaper 1 around leg
Pars contractilis around portion.When such outsourcing load 15b is described in detail, firstly, as shown in Figure 4 B, outsourcing load
The size of the transverse direction of 15b is made fully bigger than leakage prevention sheet 15a, that is, cross of the outsourcing load 15b from leakage prevention sheet 15a
It is substantially stretched out to the two sides in direction.In addition, in transverse direction by the part 15bf of the output to constitute absorbability ontology 10
The position of end 10es is turned back as folded back position to the center side of transverse direction, by the legs such as rubber thread surrounding elastomeric component 17
And secondary resilient members 19 with the state being stretched in a longitudinal direction are fixed to the fold-back position in a longitudinal direction around leg
Near setting, whereby, rivel LG around above-mentioned leg is formed.In addition, attached secondary resilient members 19 are not necessary around leg,
Rivel LG around leg only can also be formed by leg surrounding elastomeric component 17.In addition, fold back portion 15bg is further to transverse direction
The center side in direction extends, and is engaged in the end at the position of the end of the transverse direction of covering surface sheet element 13.Separately
Outside, the part for being engaged in the end plays a part of base end part LSGb as three-dimensional rivel LSG, that is, than the base end part
LSGb more leans on the part of the front end side of transverse direction that can hold up from surface sheet element 13 as free end portion LSGf.In addition,
The LSG elastic component 18 of rubber thread etc. is fixed to free end portion with the state extended in a longitudinal direction in a longitudinal direction
The front end of LSGf.Thus, by the contraction of LSG elastic component 18 in a longitudinal direction, absorbent body 10 is in a longitudinal direction
It is bent and sheet element 13 side in surface is made to become inner circumferential side, still, in this bending, assigned by by the LSG elastic component 18
The convergent force given, free end portion LSGf shrink in a longitudinal direction and hold up from surface sheet element 13, whereby, the free end
LSGf is divided to play a part of three-dimensional rivel LSG.
In addition, though be not shown in the figure, but according to different occasions, it can also be in surface sheet element 13 and absorbent core 11
Between or overleaf between sheet element 15 and absorbent core 11, clamp the liquid-permeable sheet of tissue paper etc. as auxiliary piece.
As shown in Fig. 2, abdomen side band member 30a and back side band member 30b are for example with the softness such as adhesive-bonded fabric
Sheet element of the piece as generally rectangular shaped shape in the plan view of raw material.Here, as shown in fig. 4 a and fig. 4b, by by nothing
Textile fabric 31,32 two are overlappingly joined together, and form abdomen side band member 30a and back side band member 30b.Also, abdomen
Side band member 30a and back side band member 30b distinguishes central portion 30ac, 30bc in a lateral direction from absorbability ontology 10
Non-skin side covers each end 10ea, 10eb of the longitudinal direction of absorbability ontology 10, and by the center of band member 30a, 30b
Portion 30ac, 30bc are overlapped and are joined to described each end 10ea, 10eb.In addition, the size of two adhesive-bonded fabrics 31,32 can also be with
It is mutually different.
The central portion of the central portion 30ac and back side band member 30b of 10 ventrad side band member 30a of absorbability ontology
Absorbent body 10 is not overlapped onto the end 30ae2 and back side band of the longitudinal direction of abdomen side band member 30a by the overlapping of 30bc
On the end 30be2 of the longitudinal direction of component 30b, but absorbability ontology 10 is overlapped onto than the end 30ae2,30be2
More by part 30ac2,30bc2 of the center side of longitudinal direction (referring to Fig. 2).Also, whereby, abdomen side band member 30a and back
End 30ae2,30be2 on the longitudinal direction of portion side band member 30b are in zonally to be formed in the whole length of transverse direction
For absorbability ontology 10 nonoverlapping part 30ae2,30be2 completely.In addition, these nonoverlapping part 30ae2,30be2 at
It is open the part of 1HB (Fig. 1) to constitute the section of diaper 1, thus, in the part 30ae2,30be2, spreading the part
The substantially whole length of the transverse direction of 30ae2,30be2 is continuously provided the elastic component 35 described below.
As shown in Fig. 2, Fig. 4 A and Fig. 4 B, two adhesive-bonded fabrics 31,32 relevant to band member 30a, 30b each other it
Between, a plurality of elastic component 35,35 such as rubber thread, and the shape to be stretched in transverse direction are sandwiched along transverse direction
State, which is engaged, is fixed on the adhesive-bonded fabric 31,32, whereby, assigns abdomen side band member 30a and back side band member 30b respectively
Retractility in a lateral direction.In addition, such a plurality of elastic component 35,35 is in a longitudinal direction at spaced intervals
It is arranged in a row in a longitudinal direction.In the present specification, 35 conduct of elastic component being arranged on the band member 30a of abdomen side
Abdomen side band elastic component 35a, by the elastic component 35 being arranged on the band member 30b of back side as back side band elastic component
35b.Elastic component 35 is other than the detail specifications of allocation position on its rugosity, item number, longitudinal direction etc., basic structure
It is substantially the same.Therefore, below, in other instances, the abdomen side band elasticity for being arranged on the band member 30a of abdomen side
Component 35a is illustrated, and omits explanation of the back side with elastic component 35b for being arranged on the band member 30b of back side.Separately
Outside, this is also for entire infrastructure related with back side band member 30b.
In addition, in the following, for the sake of for ease of description, as shown in figure 3, by the area in a longitudinal direction abdomen side band member 30a
It is divided into two regions AU, AD, also, by arrange in a longitudinal direction two regions AU, AD according to from the end of longitudinal direction
Lateral center side is known as " upper area AU " and " lower area AD ".In addition, as being referred to as the Fig. 3 finds out, region
AU, AD form the belt-like zone along transverse direction.
Upper area AU is the part for constituting the section opening 1HB of diaper 1, in addition, region AU is in lateral side
To whole length on absorbability ontology 10 (absorbent core 11) completely nonoverlapping region.Also, in such upper area
AU, abdomen side with elastic component 35a (back side with elastic component 35b) the transverse direction from region AU one end to another
It is continuously configured in the substantially whole length of one end, and is fixed to the region in the state of being stretched in a lateral direction
AU.Thus, based on abdomen side band elastic component 35a, upper area AU is assigned in the substantially whole length of transverse direction and is existed
Retractility in transverse direction, the retractility become the retractility of the section opening 1HB of diaper 1.
Lower area AD is being overlapped there are the part 10p of absorbent core 11 and being fixed on transverse direction among absorbability ontology 10
The region of the central portion ADc in direction.It is located among the above in addition, absorbability ontology 10 is not overlapped among such lower area AD
Various pieces ADe, ADe of the two sides of centre portion ADc.
In addition, in various pieces ADe, ADe, elastic component 35 the transverse direction from part ADe one end to
It separately and continuously configures in the substantially whole length of the other end, and is fixed in the state of elongation in a lateral direction.
Also, various pieces ADe, ADe in a lateral direction flexible whereby, is assigned in the substantially whole length of transverse direction
Property.
On the other hand, in above-mentioned central portion ADc, the discontinuous configuration in a lateral direction of elastic component 35.In detail,
In this example embodiment, the end of above-mentioned elastic component 35 be located at both ends ADce in the transverse direction among above-mentioned central portion ADc,
Elastic component 35 is not present in ADce, still, the center portion ADcc of the transverse direction among above-mentioned central portion ADc, therefore,
In above-mentioned central portion ADc, the discontinuous configuration in a lateral direction of elastic component 35.Also, in this way in central portion ADc
In the case where entreating part ADcc that elastic component 35 is not present, due to hardly assigning center portion ADcc retractility, so, it should
Contraction in the transverse direction of center portion ADcc is suppressed.Also, along with this, due to the transverse direction of absorbent core 11
The contraction of (width direction) is also suppressed, so, the fold of the absorbent core 11 is also prevented from, the skin of absorbent core 11
Skin side is kept general planar.Also, as a result, it is possible to which the imbibition for being effectively prevented absorbent core 11 hinders, and can
To inhibit the leakage of excreta caused by since fold occurs.
In addition, in the present embodiment, in abdomen side, the both ends ADce of the transverse direction of band member 30a configures abdomen side
The transverse direction length Wa of part with elastic component 35a, than the both ends ADce of the transverse direction in back side band member 30b
The transverse direction length Wb long of upper configuration part of the back side with elastic component 35b.In other words, in abdomen side band elastic component
The transverse direction length for the part for having the part of contractility Chong Die with absorbent core 11 among 35a, than back side band elasticity structure
The transverse direction length for the part for having the part of contractility Chong Die with absorbent core 11 among part 35b is long.For being configured so that
Effect, be illustrated in described Fig. 5 later.
In addition, as shown in figure 3, lower area AD above-mentioned central portion ADc, although setting be formed in the figures such as animal not
The inserting photograph 40 of the illustration shown, but due to same reason recited above, the generation of the gauffer of the inserting photograph 40 also by
Inhibit.Thus, illustration etc., which becomes easy, to be seen.
In addition, as shown in figure 3, being provided with post-processing band 50 on the surface of the non-skin side of back side band member 30b.After
Managing band 50 is the component with the elongated, belt-shaped of bonding plane, is fixed in back in the state of using bonding plane as folded inside
Side band member 30b.When diaper 1 after discarded use, for the diaper 1 to knead in a longitudinal direction, by that will be folded
Post-processing band 50 be straightened, will adhesion surface side rap around on the diaper 1, diaper 1 can be maintained at the state to knead.It borrows
This, can will not be such that the excreta etc. on the inside (absorbability ontology 10) for being attached to diaper 1 leaks into and externally diaper 1 gives up
It abandons.
<configuration about back side band member 30b>
Engagement in the diaper 1 of present embodiment, by adjusting back side band member 30b relative to absorbability ontology 10
The fitness of back side when diaper is worn can be improved in position.In the following, being illustrated using comparative example.
Fig. 5 is for the absorbability ontology 10 and abdomen side band member 30a and back side band member 30b in present embodiment
The figure that is illustrated of relationship.Fig. 6 be in a comparative example absorbability ontology 10 and abdomen side band member 30a and back side
The figure that the relationship of band member 30b is illustrated.
As described above, in diaper 1, among the lower area AD of abdomen side band member 30a (back side band member 30b)
ADe positioned at the both sides of transverse direction configures multiple abdomen side band elastic component 35a (back side band bullets along transverse direction
Property component 35b).Also, abdomen side band property component 35a (back side band property component 35) region ADe be configured to absorb
Property ontology 10 transverse direction (width direction) both ends extend in a longitudinal direction state setting leg surrounding elastomeric structure
A part of secondary resilient members 19 intersects around part 17 and leg.Here, with abdomen side band elastic component 35a and leg week
Enclosing the length on the longitudinal direction in the region that secondary resilient members 19 are intersected around elastic component 17 and leg is La.Similarly,
With back side with the region intersected with secondary resilient members 19 around leg surrounding elastomeric component 17 and leg elastic component 35b
Length on longitudinal direction is Lb.
In such intersection region, when diaper 1 is worn, by assistant spring around leg surrounding elastomeric component 17 and leg
Component 19 generates the power for shrinking absorbability ontology 10 in a longitudinal direction, also, by the abdomen side band (back elastic component 35a
Side generates the power for stretching absorbability ontology in a lateral direction with elastic component 35b).That is, generating inhales absorbability ontology 10 (
The property received core 11) power that is adjacent to of body relative to wearer.Whereby, absorbability ontology 10 (absorbent core 11) covers wearer's
Body very big range.
In addition, secondary resilient members 19 are not in the vertical of absorbability ontology 10 around leg surrounding elastomeric component 17 and leg
It is configured in the whole region in direction with elongation state, but the predetermined region in longitudinal direction is configured with elongation state.At this
The region that elastic component is configured with elongation state generates the power shunk in a longitudinal direction for absorbability ontology 10, in the bullet
Property component not with elongation state configure region, the power shunk in a longitudinal direction is not generated for absorbability ontology 10.At this
In specification, the longitudinal direction length in the region for the power shunk on the longitudinal direction, also referred to as leg surrounding elastomeric are not generated
" effective length " of secondary resilient members 19 around component 17 and leg.In Fig. 5 and Fig. 6, the part phase that is indicated with thick dashed line
When the effective length of the secondary resilient members 19 around leg surrounding elastomeric component 17 and leg.
In addition, in the present embodiment, the effective length of leg surrounding elastomeric component 17 is at least more vertical than absorbent core 11
Length on direction is long.Also, leg surrounding elastomeric component 17 is configured to one end on the longitudinal direction of absorbent core 11
Side more leans on the outside of longitudinal direction, its another side in a longitudinal direction than abdomen side end 11a more than back side end 11b
By the outside of longitudinal direction.That is, forming abdomen always by the region that the convergent force that leg surrounding elastomeric component 17 generates works
Portion side end 11a and back side end 11b more leans on the outside of longitudinal direction.It whereby, can be using extremely long La and Lb.To,
Can increase it is described below from back side with elastic component 35b (abdomen side elastic component 35a) generate to outside transverse direction
The drawing effect of side.
As shown in fig. 6, in a comparative example, the length of the La of the intersection region as abdomen side and intersecting as back side
The length of the Lb in region is roughly equal.Specifically, in the region La of Fig. 6 and the effective length portion of leg surrounding elastomeric component 17
Dividing the abdomen side band elastic component 35a intersected is 7, in the region Lb of Fig. 6 and the effective length of leg surrounding elastomeric component 17
The back side band elastic component 35b of partial intersection is 7.To in a comparative example, be acted on by back side band elastic component 35b
Power (power of side stretching to outside transverse direction) on to the effective length of leg surrounding elastomeric component 17 substantially evenly acts on.
But, in the case where comparative example, there is cause to absorb in back side due to the people's movable leg for wearing diaper
Property ontology 10 (absorbent core 11) fitness be deteriorated worry.Since the National People's Congress is mainly living to front side (abdomen side) in most cases
Dynamic leg, so, movable leg each for wearer and draw absorbability ontology 10 (absorbent core 11) to front side (abdomen side)
For stretching, by abdomen side with elastic component 35a (back side is constant with the elastic component 35b) convergent force generated, so,
At the buttocks of wearer, with the power phase by absorbability ontology 10 (absorbent core 11) to transverse direction (width direction) outer side stretching
Than dominant to the power of longitudinal direction abdomen side stretching, the position of absorbability ontology 10 (absorbent core 11) is easy offset.
In this case, when becoming weight due to the backs such as defecation side, there is excretas from absorbability ontology 10 (absorbent core 11)
The worry that the part of offset leaks to the outside.In particular, in the case where wearer is baby or child, due to most of feelings
Be under condition diaper is worn with the posture of sleep, so, when between the crotch in back side (buttocks side) generate gap when, excreta
Become easy leakage.In addition, when in the back side of absorbability ontology 10 (absorbent core 11), outside to transverse direction (width direction)
When the power of side stretching is weak, the end 10eb of absorbability ontology 10 becomes easy (wide to transverse direction when each wearer's movable leg
Spend direction) offset inboard, so, absorbability ontology 10 (absorbent core 11) be easy tilt, buttocks be easy expose.
In contrast, as shown in figure 5, in the present embodiment, the length ratio conduct of the intersection region Lb as back side
The length of the La of the intersection region of abdomen side is compared, long.In other words, it (is assisted around leg with leg surrounding elastomeric component 17
Elastic component 19) among in a longitudinal direction extend in the state of part (effective length) and back side band elastic component
The region that 35b intersects among leg surrounding elastomeric component 17 (secondary resilient members 19 around leg) than being in longitudinal direction
Part (effective length) in the state of upper elongation and the region that abdomen side intersects with elastic component 35a are big.Specifically, scheming
5 region La, the abdomen side band elastic component 35a with the effective length partial intersection of leg surrounding elastomeric component 17 is 7, with
This is opposite, the back side band elastic component in the region Lb of Fig. 6, with the effective length partial intersection of leg surrounding elastomeric component 17
35b is 10, more than 7.To with absorbability ontology 10 (absorbent core 11), leg surrounding elastomeric component 17 by back side
With power from elastic component 35b to transverse direction (width direction) outer side stretching than absorbability ontology 10 (absorbent core 11), leg
Power of the surrounding elastomeric component 17 by abdomen side with elastic component 35a to transverse direction (width direction) outer side stretching is big.To,
In the diaper 1 of present embodiment, the fitness of back side can be improved.
In the present embodiment, absorbability ontology 10 (is absorbed even if being generated in wearer's movable leg due to diaper 1
Property core 11) to longitudinal direction abdomen side stretching power in the case where, due in back side by 10 (absorbent core of absorbability ontology
11) power stretched to transverse direction (width direction) is big, so, with the comparative example the case where compared with, 10 (absorbability of absorbability ontology
Core 11) position be not easy to deviate.In addition, in back side by absorbability ontology 10 (absorbent core 11) to transverse direction (width
Direction) power that stretches is big, on the other hand, do not increase absorbability ontology 10 (absorbent core 11) in abdomen side to transverse direction
The power that (width direction) stretches, so, appropriate fit sense can be kept in abdomen side, it is not easy to wearer be interfered to live forwards
Dynamic leg.
In addition, in the diaper 1 of present embodiment, by making among the band elastic component 35a of abdomen side in elongation state
Part (that is, the effective length part of abdomen side with the elastic component 35a) part Chong Die with absorbent core 11 transverse direction
Length Wa is than back side with the part among elastic component 35b in elongation state (that is, back side having with elastic component 35b
Imitate length thereof) the transverse direction length Wb long (reference Fig. 5) of the part Chong Die with absorbent core 11, adjustable absorbent core
11 by the intensity of the power to transverse direction (width direction) outer side stretching.Due to the elastic component part Chong Die with absorbent core 11
Longer, absorbent core 11 is more strongly stretched by the elastic component to transverse direction (width direction) outside, so, such as this implementation
Mode is such, by shortening lap of the back side with elastic component 35b Yu absorbent core 11, in back side by absorbent core
11 directly will not be too strong to the power of transverse direction (width direction) outer side stretching.It is thus possible to be maintained at the absorbability sheet of buttocks
The fit sense of body 10, and some spaces are formed between buttocks and absorbent core 11 will not make the excrement diffusion of excretion, can be with
Hold it in the space.On the other hand, in abdomen side by reinforcing absorbent core 11 directly to transverse direction (width side
To) power of outer side stretching, absorbent core 11 can be made to be adjacent to body, inhibit the urine leakage of excretion.
In addition, each elastic component is arranged so that back side band elastic component in the diaper 1 of present embodiment
Contractility when 35b stretches in a lateral direction exists than secondary resilient members 19 around leg surrounding elastomeric component 17 or leg
Contractility when stretching on longitudinal direction is strong.That is, by each elastomeric member configuration at make with by leg surrounding elastomeric component
17 and leg around secondary resilient members 19 make around leg surrounding elastomeric component 17 and leg when being attached on absorbability ontology 10
The ratio that secondary resilient members 19 extend is compared, and makes to carry on the back when back side band elastic component 35b to be attached on the band member 30b of back
Portion side is big with the ratio that elastic component 35b extends.To, due to by absorbability ontology 10 (absorbent core 11) to transverse direction
The power of (width direction) outer expandable more strongly works, so, in regions such as the buttocks of wearer, by absorbability ontology 10
(absorbent core 11) is extended in transverse direction (width direction), is easy to inhibit excreta leakage.
In addition, can inhibit when diaper is worn in the diaper 1 of present embodiment by the generation of post-processing piece 50 and buttocks
The sense of discomfort of the skin contact of side.In diaper 1, back side intersects with elastic component 35b with leg surrounding elastomeric component 17
Longitudinal direction of the longitudinal direction length Lb in region than abdomen side with the region intersected with leg surrounding elastomeric component 17 elastic component 35a
Direction length La long.That is, back side band member 30b and the overlapping portion of absorbability ontology 10 in a longitudinal direction are big, it is whereby, fixed
The position of post-processing piece 50 on to the non-skin side surface of back side band member 30b also becomes easy and inhales in a thickness direction
The position of the property received core 11 is overlapped (referring to Fig. 3).When wearer wears diaper 1, due to the skin of wearer (buttocks) with after
There is the absorbent cores 11 in a thickness direction with thickness between processing piece 50, so, it is played by the absorbent core 11
Effect as buffer, it is not easy to the sense of touch for post-processing piece 50 be passed to the skin (buttocks) of wearer, inhibit sense of discomfort
Generation.
===other embodiment===
Embodiments of the present invention are illustrated above, still, above embodiment is for the ease of to the present invention
Understanding, be understood not to limitation of the invention.In addition, the present invention is in the range of without departing from its purport, Ke Yijin
Row changes and modifications, and, it goes without saying that it in the present invention include its equivalent.For example, deformation described below is possible
's.
In the above-described embodiment, at abdomen side band member 30a (back side band member 30b), to reduce lower area AD
For the purpose of the retractility of the central portion ADc of transverse direction, it is discontinuous for making the elastic component 35a (35b) of central portion ADc
's.Also, as an example of discrete elastic component, as shown in figure 3, instantiating among central portion ADc
There are elastic member 35a (35b) by both ends ADce, ADce of transverse direction, still, the transverse direction among central portion ADc
The structure of elastic component 35a (35b) is not present in the center portion ADcc in direction, and but is not limited thereto.
That is, if to reduce the retractility of the central portion ADc of lower area AD in the discontinuous configuration of central portion ADc
Elastic component 35a (35b) then more depends on center portion ADcc among central portion ADc, and there may also be elastic component 35a
(35b).Fig. 7 is the general view of the explanation of the example.In addition, in the Fig. 7, with remove abdomen side band member 30a it
In non-skin side adhesive-bonded fabric 31 and elastic component 35a, which is exposed to external state, to be indicated.In the example of the Fig. 7,
The elastic component 35a of centrally located part ADcc becomes the state slightly cut off.Also, if become in this way by slightly
The state of cutting, then elastic component 35a does not assign retractility substantially for center portion ADcc.Thus, if it is such
The elastic component 35a for the state slightly cut off, then it is also not related to be present in center portion ADcc.The shape slightly cut off
The length of the elastic component 35a of state, for example, be bigger than 0mm and in 5mm length below, it is highly preferred that for it is bigger than 0mm and
3mm length below.But when there are the elastic component 35a slightly cut off, since appearance is deteriorated, it is preferred, therefore, that
Elastic component 35D (Fig. 3) is not present on center portion ADcc in ground.
In addition, for back side band member 30b, can also lower area AD transverse direction from back band member 30b
One end until the other end continuously configures.That is, can also continuously configure back in the whole region of transverse direction
Side band elastic component 35b (not shown).Whereby, the contractility by back side with the elastic component 35b transverse direction generated
Act on central portion ADc.The central portion ADc of back side band member 30b is applied to by contractility, in the part, around leg
Elastic component 17 (secondary resilient members 19 around leg) is mutually stretched with back side band member 30b, by entire back side band structure
Part 130b is pushed on the buttocks of wearer.Whereby, the fitness of buttocks side can be improved.In addition, even in this case, if
The abdomen side band elastic component 35a set on the band member 30a of abdomen side also has discrete part in central portion ADc.
In the above-described embodiment, in the central portion ADc of the transverse direction of the lower area AD of Fig. 3, discontinuous configuration
Elastic component 35, but is not limited thereto.For example, it is also possible to configure elastic component 35 in central portion ADc.That is, in front
In the example of described Fig. 3, in central portion ADc, the end of elastic component 35 is installed on each end ADce, ADce of transverse direction
Position, still, the end of such elastic component 35 can also be not mounted to the position of the end ADce of central portion ADc.
In the above-described embodiment, the raw material of outsourcing load 15b and abdomen side band member 30a, back side band member 30b
It is adhesive-bonded fabric respectively, but is not limited thereto.For example, it can be textile fabric, the piece structure other than textile fabric can also be
Part.Incidentally, it for outsourcing load 15b, also can be omitted, in this case, leakage prevention sheet 15a becomes absorbability ontology 10
Outsourcing load.
In the above-described embodiment, as elastic component 35, rubber thread is instantiated, but be not limited to that this.For example, making
For elastic component 35, band-like rubber can be used, perhaps also can be used band-like adhesive-bonded fabric with retractility or
Band-like resin film with retractility.
Description of symbols
1 diaper (absorbent commodity), 1HB section opening, the leg 1HL circumferential openings,
10 absorbability ontologies, 10ea, end, the end 10eb,
The end 10es, the part 10p,
11 absorbent cores,
11a abdomen side end, the back 11b side end, 11c reducing diameter part,
13 surface sheet elements,
15 back sheet members,
15a leakage prevention sheet, 15b outsourcing load,
The part that 15bf stretches out, the part that 15bg turns back,
17 leg surrounding elastomeric components, 18 LSG elastic components, secondary resilient members around 19 legs,
30a abdomen side band member, 30ac central portion, the part 30ac2,
30ae side edge part, the end 30ae2,
The back 30b side band member, 30bc central portion, the part 30bc2,
30be side edge part, the end 30be2,
31 adhesive-bonded fabrics, 32 adhesive-bonded fabrics,
35 elastic components,
35a abdomen side band elastic component, the back 35b side band elastic component,
40 inserting photographs,
50 post-processing pieces,
AU upper area, AD lower area,
ADc central portion, ADcc center portion, the end ADce,
The part ADe,
LG leg rivel,
LSG solid rivel (leakproof wall portion),
LSGb base end part, LSGf free end portion.
Claims (5)
1. a kind of absorbent commodity, with longitudinal direction and the transverse direction intersected with aforementioned longitudinal direction, which is characterized in that packet
It includes:
Absorbability ontology, the absorbability ontology are arranged along aforementioned longitudinal direction, absorb excreta；
Abdomen side band member, abdomen side band member are arranged along transverse direction, from the non-skin side of aforementioned absorbability ontology
The one end of the aforementioned longitudinal direction of prior absorbent ontology is covered, and the central portion in aforementioned lateral direction is fixed on aforementioned one
End；
Back side band member, back side band member as with the aforementioned abdomen side independent component of band member along aforementioned lateral
Direction setting, from the other end of the aforementioned longitudinal direction of the non-skin side of aforementioned absorbability ontology covering prior absorbent ontology
Portion, and the central portion in aforementioned lateral direction is fixed on aforementioned the other end,
Prior absorbent ontology has the absorbent core that is laminated liquid absorptive material and from the non-of the absorbent core
Skin side covers the leakage prevention sheet of the opaque liquid of prior absorbent core,
It is being located further forward the outside for stating transverse direction than prior absorbent core, is configuring leg surrounding elastomeric along aforementioned longitudinal direction
Component,
In aforementioned back side band member, intersect along the configuration of aforementioned lateral direction and a part of aforementioned leg surrounding elastomeric component
Back side band elastic component,
In aforementioned abdomen side band member, intersect along the configuration of aforementioned lateral direction and a part of aforementioned leg surrounding elastomeric component
Abdomen side band elastic component,
The part in elongation state among aforementioned leg surrounding elastomeric component intersects with aforementioned back side band elastic component
Region the length on aforementioned longitudinal direction, than the part in elongation state among aforementioned leg surrounding elastomeric component
The length on aforementioned longitudinal direction in the region intersected with aforementioned abdomen side with elastic component is long,
With make aforementioned leg surrounding elastomeric component when aforementioned leg surrounding elastomeric component to be bonded on aforementioned absorbability ontology
The ratio extended on aforementioned longitudinal direction is compared, and is pasted by aforementioned back side band elastic component on the band member of aforementioned back side
The ratio for extending aforementioned back side on aforementioned lateral direction with elastic component is bigger.
2. absorbent commodity as described in claim 1, which is characterized in that
The aforementioned back side band elastic component intersected with a part of aforementioned leg surrounding elastomeric component, on aforementioned lateral direction
From the one end of aforementioned back side band member until the other end continuously configures.
3. absorbent commodity as described in claim 1, which is characterized in that
The aforementioned back side band elastic component intersected with a part of aforementioned leg surrounding elastomeric component, on aforementioned lateral direction
At least the one end from aforementioned back side band member to the other end have become discrete part,
The aforementioned abdomen side band elastic component intersected with a part of aforementioned leg surrounding elastomeric component, on aforementioned lateral direction
At least have to the other end as discrete part in the one end from aforementioned abdomen side band member.
4. absorbent commodity as claimed in claim 3, which is characterized in that
Aforementioned abdomen side is with the part for being in elongation state among the elastic component part Chong Die with prior absorbent core preceding
State the length in transverse direction, than aforementioned back side among elastic component in elongation state part and prior absorbent
The length on aforementioned lateral direction of the part of core overlapping is long.
5. absorbent commodity as described in any one of claims 1 to 4, which is characterized in that
The length on aforementioned longitudinal direction of the part in elongation state among aforementioned leg surrounding elastomeric component, than preceding
The length on aforementioned longitudinal direction for stating absorbent core is long,
The one end on aforementioned longitudinal direction of the part in elongation state among aforementioned leg surrounding elastomeric component is matched
Set to be located further forward in the abdomen side end than prior absorbent core and state the outside of longitudinal direction, aforementioned leg surrounding elastomeric component it
In the another side on aforementioned longitudinal direction of the part in elongation state configure at the back than prior absorbent core
Side end is located further forward the outside for stating longitudinal direction.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013209234A JP6255203B2 (en) | 2013-10-04 | 2013-10-04 | Absorbent articles |
| JP2013-209234 | 2013-10-04 | ||
| PCT/JP2014/075862 WO2014208780A2 (en) | 2013-10-04 | 2014-09-29 | Absorbent article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105636564A CN105636564A (en) | 2016-06-01 |
| CN105636564B true CN105636564B (en) | 2019-09-20 |
Family
ID=52142787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480054454.5A Active CN105636564B (en) | 2013-10-04 | 2014-09-29 | Absorbent commodity |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP6255203B2 (en) |
| CN (1) | CN105636564B (en) |
| TW (1) | TWI634879B (en) |
| WO (1) | WO2014208780A2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PL3355843T3 (en) * | 2015-09-29 | 2021-05-31 | Essity Hygiene And Health Aktiebolag | Disposable pant-type absorbent article specially adapted for a male user |
| RU2709774C1 (en) * | 2017-02-28 | 2019-12-19 | Кимберли-Кларк Ворлдвайд, Инк. | Method for making absorbent articles with elongated leg bands |
| JP2019118585A (en) * | 2017-12-28 | 2019-07-22 | ユニ・チャーム株式会社 | Shorts type absorbent product |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1655746A (en) * | 2002-05-22 | 2005-08-17 | 尤妮佳股份有限公司 | Panty type diaper |
| CN101068519A (en) * | 2004-11-30 | 2007-11-07 | 大王制纸株式会社 | Pants-type disposable diaper |
| CN102510747A (en) * | 2009-10-08 | 2012-06-20 | 花王株式会社 | Pull-up type absorptive article |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5385075B2 (en) * | 2009-09-30 | 2014-01-08 | ユニ・チャーム株式会社 | Wearing article |
| JP5447091B2 (en) * | 2010-03-30 | 2014-03-19 | 王子ホールディングス株式会社 | Absorbent article and manufacturing method thereof |
| JP5811615B2 (en) * | 2011-06-15 | 2015-11-11 | 王子ホールディングス株式会社 | Disposable diapers |
| JP5812651B2 (en) * | 2011-03-31 | 2015-11-17 | ユニ・チャーム株式会社 | Disposable diapers |
| JP6001847B2 (en) * | 2011-12-13 | 2016-10-05 | 王子ホールディングス株式会社 | Disposable diapers |
| JP6391208B2 (en) * | 2012-02-22 | 2018-09-19 | 王子ホールディングス株式会社 | Disposable diapers |
-
2013
- 2013-10-04 JP JP2013209234A patent/JP6255203B2/en active Active
-
2014
- 2014-09-29 CN CN201480054454.5A patent/CN105636564B/en active Active
- 2014-09-29 WO PCT/JP2014/075862 patent/WO2014208780A2/en active Application Filing
- 2014-10-03 TW TW103134564A patent/TWI634879B/en active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1655746A (en) * | 2002-05-22 | 2005-08-17 | 尤妮佳股份有限公司 | Panty type diaper |
| CN101068519A (en) * | 2004-11-30 | 2007-11-07 | 大王制纸株式会社 | Pants-type disposable diaper |
| CN102510747A (en) * | 2009-10-08 | 2012-06-20 | 花王株式会社 | Pull-up type absorptive article |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6255203B2 (en) | 2017-12-27 |
| JP2015071007A (en) | 2015-04-16 |
| TW201531285A (en) | 2015-08-16 |
| WO2014208780A2 (en) | 2014-12-31 |
| CN105636564A (en) | 2016-06-01 |
| TWI634879B (en) | 2018-09-11 |
| WO2014208780A3 (en) | 2015-03-05 |
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