CN104244891B - Stickiness indicator for underpants type absorbent article - Google Patents
Stickiness indicator for underpants type absorbent article Download PDFInfo
- Publication number
- CN104244891B CN104244891B CN201280072626.2A CN201280072626A CN104244891B CN 104244891 B CN104244891 B CN 104244891B CN 201280072626 A CN201280072626 A CN 201280072626A CN 104244891 B CN104244891 B CN 104244891B
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- China
- Prior art keywords
- stickiness
- band portion
- goods
- outward appearance
- indicator
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Classifications
-
- 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
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
-
- 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
- A61F13/51—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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/513—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its function or properties, e.g. stretchability, breathability, rewet, visual effect; having areas of different permeability
-
- 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
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
-
- 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
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F2013/8497—Accessories, not otherwise provided for, for absorbent pads having decorations or indicia means
Landscapes
- 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)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a kind of there is stickiness indicator wear disposable absorbent article (20).This wears disposable absorbent article (20) and has the ductile band (11) relative to fundamental building block (10) horizontally set.The band portion (11) of pull-up article (20) is provided with stickiness indicator figure (120).When the band portion (11) of goods (20) is non-stretched, stickiness indicator figure (120) has the first outward appearance (123,223).When the band portion (11) of goods (20) is stretched to it for the scope of design of dress, stickiness indicator figure (120) has the second outward appearance (125,225).When the band portion (11) of goods (20) is stretched over it for the scope of design of dress, stickiness indicator figure (120) has the 3rd outward appearance (127,227).By confirming that in dress the configuration of stickiness indicator figure (120) is in the second outward appearance (125,225), it may be verified that the suitable stickiness of disposable absorbent article (20).The invention also discloses purposes and the purposes of disposable absorbent article (20) series of stickiness indicator figure (120) combined with reference pattern (122).
Description
Technical field
The present invention relates to disposable pull-on type clothing.
Background technology
Baby, child, underage child and other incontinent patients usually wear disposable absorbent article such as diaper to receive
With comprise urine, feces and other body exudates.This type of disposable absorbent article exists with at least two Basic Design.A kind of
This type of is designed as " opening " or " gluing " design, and wherein before placing around wearer's trunk, product waist is in opens structure
Type.As a part for this application process, product is closed around waist, such as stick with glue fastener or mechanical fastener comes
Guan Bi.Another kind is frequently designed as " closed " or " wearing " design, it is characterised in that product has a Guan Bi and usually can draw
The waist configuration stretched.Once being properly held in appropriate location, described product generally waist and leg around wearer is stretched
Exhibition is to apply and shrinking (such as, using elastic shrinkage material).Product (so-called " wearing " or " trousers " of this Second Type
Type) it is commonly used to and carries out toilet training, the child that can walk, or it is intended only as the replacement that " opening " or " gluing " is designed
Form.
Should be appreciated that right and wrong from the point of view of the performance that the suitable stickiness of pull-on absorbent articles is entirely satisfactory for product
The most important.Generally, by the elastic shrinkage component around the waist opening of goods and leg opening location by this type of underpants type
Absorbent article keeps appropriate location on the wearer's body.One common trait of this type of pull-on absorbent articles is that waist is opened
The expansible scope exceeding substantially greater than corresponding with most of desired elastic fit power optimal waist opening size of mouth.Often
Often expectation has the ability of this " excessive tensile " to guarantee that pull-up article can most easily be applied, even in potential obstruction
In the case of be also such, if the positive wear shoes of such as wearer is sub.
Although some underpants type absorbent articles exceed the degree of necessity during reality is worn at the stretch capability of waist, but
The stretching waist being desirable for is in certain narrower range.This makes the power generated by waist elastic members for given
To be in optimum range from the point of view of wearer.If the power generated by this class elastic shrinkage component is not high enough, then product may pine
Hang down or sliding is especially when it adds when sanction has urine or other effluent all the more so.By contrast, if by elastic shrinkage structure
The Li Taigao that part generates, then care-giver or wearer are likely difficult to application or remove product.If it addition, elastic contractile force is too
Height, then product may produce the pressure of excess to the health of wearer, thus causes red seal note or other unexpected use body
Test.Even if the power generated by the elastic shrinkage component extending beyond optimum range can be the highest, it is also possible to occurs it
Its shortcoming.Such as, though the fact that this product can physically be fitted in given wearer when the initial elasticity of gained
Having extended beyond optimum range and can cover the following fact of component: such wearer is likely to for body from the point of view of described product
Material is excessive, and therefore be designed to the product of described specific dimensions process urine ability compared with described product can be added sanction
More urine.If such wearer is furnished with the clothes of another kind of size so that elastic shrinkage component prolonging in use
Stretching and be in the optimum range of described specific clothes design, the most this negative properties of product may often be such that evitable.
Although the manufacturer of underpants type absorbent article understands the importance of suitable stickiness, but consumer usually feels to be difficult to
Select the product of the appropriate size for them.For being designed to the pull-on absorbent articles of child and underage child,
This can be particularly true situation.The physical quantity can being stretched when (as mentioned above) product opening contains and more optimal than product realizes it
During the much broader scope of size of design stickiness, may the most so.Expect to make most of buyer comprehensible
Proxy information usually points out product to have suitable stickiness.Such as, product package provides weight range for a kind of allusion quotation
The mode of type, is wherein supplied to selection information consumer and selects to make correct product.Although the method is in certain situation
Lower may be effective, but body weight not necessarily corresponds directly to the physical trait of wearer, described physical trait affect the most from
The pull-on absorbent articles of given design obtains the ability of optimal stickiness.For dress most important from the point of view of best product stickiness
The physical trait of person will depend upon which that the concrete condition of considered design underpants type absorbent article has a certain degree of difference.This
A little features include size (but also including the relative size of body region), motion feature scope and may not individually be come by body weight
Other attribute of the wearer fully estimated.
Accordingly, there exist a kind of following needs wearing disposable absorbent article, that it is provided with improvement and be prone to make
Stickiness assessment feature, assessment feature of this special design is with the design corresponding to pull-on absorbent articles self.
Summary of the invention
The present invention relates to a kind of disposable pull-on absorbent article with waist opening and a pair leg opening.Goods include
There is front portion, rear portion and the base structure of the crotch between front and rear.Goods also include band portion.Band portion includes
Front band portion, rear band portion and left side band portion and right side band portion, band portion is disposed transverse to described base structure,
And side band portion extends laterally outward from base structure.Band portion limits waist opening.In front band portion and rear band portion
Each including elastomeric material, wherein waist opening is can elastic stretching and contraction.Elastomeric material in band portion is by structure
Causing so that waist opening is characterised by that normal strain designs stickiness scope, normal strain design stickiness scope represents less than waist
The gamut that portion's opening can be stretched.Goods also include the stickiness indicator figure being arranged in its band portion.When goods
Waist opening is when strain in the range of fully collapsed condition up to design stickiness scope, and stickiness indicator figure has
There is the first outward appearance.When the waist opening of goods is when designing strain in the range of stickiness, and stickiness indicator figure has second
Outward appearance.When the waist opening of goods should become more than design stickiness scope, stickiness indicator figure has the 3rd outward appearance.
When goods are worn by wearer, by visually confirming that stickiness indicator figure has the second outward appearance, it may be verified that dress
The correspondence of the design stickiness scope of person and goods.
In another aspect of this invention, the reference map that goods are arranged in base structure outside can being additionally included in region
Shape.Reference pattern is matched with described second outward appearance of stickiness indicator figure.On the other hand, reference pattern and stickiness refer to
Show that this cooperation between device figure is identical outward appearance.Alternatively, reference pattern and stickiness indicator figure
Cooperation between shape is complementary outward appearance.
In another aspect of this invention, reference pattern can include base colors, and when described stickiness indicator figure
When having its second outward appearance, stickiness indicator Graphic Pattern Matching is in base colors.In a kind of modification of this aspect, outside first
Indicator figure in sight, the second outward appearance and the 3rd outward appearance has difference in color.In another kind of modification, the first outward appearance, the
Stickiness indicator figure in two outward appearances, the 3rd outward appearance can have difference in the intensity of substantially similar color.
In another aspect of this invention, the gamut that waist opening can be stretched is beyond design stickiness scope at least
100%, or on the other hand beyond at least 200%.
In another aspect of this invention, the present invention can include a series of disposable pull-on goods.This series includes basis
First goods of the present invention and the second goods according to the present invention.The design stickiness scope of the first goods is less than the second goods
Design stickiness scope.In this series, corresponding to the waist of described 3rd outward appearance of the stickiness indicator figure of the first goods
The scope of portion opening strain at least in part with the design stickiness overlapping ranges of described second goods.
Summary of drawings
Although this specification is drawn a conclusion by the claim particularly pointing out and being distinctly claimed the present invention, but according to
Believe by following explanation and combine accompanying drawing and be better understood the present invention, the most identical label for indicating essentially identical element,
And wherein:
Fig. 1 is the front view of the disposable pull-on absorbent article with stickiness indicator figure according to the present invention.
Fig. 2 is the top plan view of the pull-on absorbent articles of the Fig. 1 being in its smooth uncontracted position, it is shown that interior table
Face.
Fig. 3 is along the line 33 cross sections intercepted of Fig. 2.
Fig. 4 is along the line 44 cross sections intercepted of Fig. 2.
Fig. 5 is the expression of the stickiness indicator figure being in its first (not enough stretching) state of the present invention.
Fig. 6 is the expression of the stickiness indicator figure being in its second (design stickiness stretching) state of Fig. 5.
Fig. 7 is the expression of the stickiness indicator figure being in its 3rd (excessive tensile) state of Fig. 5.
Fig. 8 is the expression of the alternative form of the stickiness indicator figure being in its first state of the present invention.
Fig. 9 is the expression of the stickiness indicator figure being in its second state of Fig. 8.
Figure 10 is the expression of the stickiness indicator figure being in its third state of Fig. 8.
Figure 11 is the expression of the second alternative form of the stickiness indicator figure being in its first state of the present invention.
Figure 12 is the expression of the stickiness indicator figure being in its second state of Figure 11.
Figure 13 be Figure 11 be in its third state the expression of stickiness indicator figure.
Figure 14 is the reference pattern corresponding with the figure of stickiness indicator shown in Figure 11-13 according to the present invention.
Detailed description of the invention
As used herein, term " pull-on absorbent articles ", " pull-on garment ", " trousers " and " pants type clothes " are intended to interchangeable making
With and refer to the disposable absorbent article with preformed waist opening and leg opening.Can be by by two lower limbs of wearer
It is inserted in leg opening and is slid onto by goods the position around wearer's lower body to wear pull-on absorbent articles.These goods
Also can be collectively referred to as " closed diapers ", " buckling diaper in advance ", " pull-on diaper ", " training pants ", " diaper pants " and " preliminary closure diaper ",
All these terms are intended to have the meaning identical with this definition.
Term " disposably " herein is used to describe the clothing not preparing washing or being otherwise restored or reused as
Clothes are (i.e., it is intended to abandon after a single use, and be preferably recovered utilization, compost treatment or in the way of other is compatible with the environment
Process).
" absorbent article " refers to absorb and accommodate the device of body exudates, more particularly refers to be close to or neighbouring dress
The health of person is placed to absorb and accommodate the device of the various effluent discharged by health.Exemplary absorbent articles include diaper,
Training pants, (i.e., such as United States Patent (USP) 6, have preformed waist opening shown in 120,487 and leg is opened to wear pants-type diaper
Mouthful diaper), the diaper of refastenable or pants-type diaper, incontinence briefs and underwear, napkin holder and lining, woman
Female's sanitary underwear such as panty liners, absorbent insert etc..Pull-on absorbent articles typically by baby, child, child and other
Incontinent patients dress is to absorb and to accommodate urine, feces or other body fluid.
As used herein, term " engage " contain by its by an element is directly attached on another element from
And make the configuration that this element is affixed directly on another element；With by it, element is attached on intermediate member, then
Again intermediate member is attached on other element, so that this element is indirectly fixed to the configuration on another element.
" nearside " and " distally " refers respectively to that the position of element is relatively close or longitudinally or laterally centrage away from structure
(such as, relative to same longitudinal centre line, the proximal of the element of the longitudinal extension position away from longitudinal centre line is than same unitary
The position of the distal side edge of part closer to).
" towards health " refers to the relative position of certain element or certain element or a set of pieces respectively with " towards clothes "
Surface." towards health " refer to during wearing element or other element of surface and certain or surface compared with closer to wearer.
" towards clothes " refers to that described element or some other elements of surface ratio or surface are further from wearer (that is, institute during wearing
State element or surface and be worn in the clothes outside disposable absorbent article adjacent to wearer).
" longitudinally " refers to extend substantially vertically and the most flat to relative edge of waist from goods edge of waist
Row is in the direction of the maximum linear dimension of goods.Direction in longitudinal 45 degree is considered as " longitudinally ".
" laterally " or " laterally " refers to what the edge of the longitudinal extension from goods extended to the edge of relative longitudinal extension
Direction is substantially the most at a right angle with longitudinal.Direction in lateral 45 degree is considered as " laterally ".
" arrange " is that finger element is positioned in specific position or position.
" film " refers to a kind of flaky material, and wherein the length and width of material is considerably beyond the thickness of material.Generally, film tool
There is the thickness of about 0.5mm or less.
" water is permeable " and " water impervious " refers at the model intending to use disposable absorbent article plan use
Enclose the penetrance of interior material.Specifically, term " water is permeable " refers to that the space with pore, opening and/or interconnection is empty
Between layer or layer structure, described layer and/or layer structure allow aqueous water, urine or synthetic urine solution not have the feelings pressurizeed
Through its thickness under condition.On the contrary, term " water impervious " refers to that aqueous water, urine or synthetic urine solution are in example of not pressurizeing
As layer or the layer structure of its thickness can not be passed through in the case of hydrostatic pressure (in addition to natural agent such as gravity).According to this
Definition, water impervious layer or layer structure can be that steam is permeable, i.e. can be " vapor-permeable ".
" extendability " and " ductile " refers to be in the width of the assembly of relaxed state or length can be extended or increase
Add.
" degree of tightness " and " elastification " be finger assembly include by elastomeric material make at least some of.
" extensible materials ", " extensible material " or " Stretch material " is exchanged and is used, and refers to following material, is executing
Be stretchable to when being biased power its lax initial length at least about 110% extended length (be stretchable to exceed it initial
Length 10%), and do not rupture or rupture, and demonstrate minimum recovery when discharging applied force, i.e. recover to extend less than it
About 20%, and incomplete rupture or fracture, described recovery is measured by EDANA method 20.2-89.If such one
Plant extensible materials and recover at least the 40% of its elongation when the power that release is applied, then extensible materials will be considered as " bullet
Property " or " elastomer ".Such as, the elastomeric material with 100mm initial length can at least extend to 150mm, and is moving
The length less than 130mm (that is, showing the recovery of 40%) it is retracted to during except described power.If described material is executed in release
Recover during the power added its elongation less than 40%, the most described extensible materials will be considered as " being substantially non-elastic " or " base
Inelastic body in basis ".Such as, there is the extensible materials of 100mm initial length and can at least extend to 150mm, and
The length (that is, showing the recovery of 10%) of at least 145mm is retracted to when removing described power.
" elastomeric material " is the material of the performance that demonstrates flexibility.Elastomeric material can include elastomer film, scrim, non-
Weaving material and other sheet-like structure.
" identical " refer to the object compared be identical (such as, sheet films A compared with sheet films B, top flat A and top flat B
Comparing, base structure A is compared with base structure B, and part A of goods is compared with the same section B of goods etc.).
" substantially the same " refer to the object compared there is this type of close similarity so that become substantially the same-
The most like that." the most identical " contains " identical ".
" stretch " and " strain " has identical implication and refer to the material elongation when it stands tensile force.Elastomer
Material will tend to generation return force when strained, because it attempts to relax towards its initial configuration.Therefore, at elastomeric material
Level of stretch or the power tending to replying that generated of degree of strain and this type of material between there is certain relation.
The preferred embodiment of pull-on garment of the present invention is disposably to absorb pull-on garment, pull-on diaper 20 as shown in Figure 1.
Terms used herein " pull-on diaper " refers to generally worn to absorb by baby and other incontinent persons and accommodate urine and feces
Pull-on garment.It should be appreciated, however, that it is suitable for other pull-on garment, such as training pants, incontinent briefs, women
Sanitary underwear or pants etc..Terms used herein " connects " and contains by it by being directly attached on another element by element
And this element to be affixed directly to the configuration of this another element, with by it by element being attached to intermediate member, described
Intermediate member is attached to again, on another element, this element is indirectly fixed to the configuration of this another element.
Fig. 1 is the front view of the disposable pull-on absorbent article 20 of the present invention.Pull-on absorbent articles 20 has longitudinal center
Line L1 and cross central line T1 (referring also to Fig. 2).Pull-on absorbent articles 20 has the interior table that outer surface 22 is relative with outer surface 22
Face 24, proparea 26, back zone 28, crotch region 30 and seam 32, described seam engages proparea 26 and back zone 28 and opens to form two legs
Mouth 34 and a waist opening 36.Referring also to Fig. 2, pull-on absorbent articles 20 includes base structure 10 and band portion 11.Basis knot
Structure 10 L1 along the longitudinal centerline (shown in Fig. 2) extends longitudinally to back zone 28 from proparea 26 through crotch region 30.Base structure 10 includes
Front portion 12, rear portion 13 and the crotch 14 between anterior 12 and rear portion 13.Band portion 11 laterally outward prolongs from base structure 10
Stretch.Band portion 11 includes the front band portion 15 in proparea 26 and the rear band portion 16 in back zone 28.Front band portion 15 and rear band portion
Divide 16 respectively since longitudinal centre line L1 extends laterally outward to limit left band portion 17 and right belt part 18.
Fig. 1-3 shows an example of the disposable pull-on absorbent article 20 according to the present invention.As illustrated in fig. 1 and 2, set
Wear absorbent article 20 to include absorbing the base structure 10 crotch region with covering wearer and the band around waist opening 36 horizontal expansion
Part 11.Pull-on absorbent articles 20 may also comprise outer cover layer 42 to cover base structure 10.Band portion 11 limits waist and opens
Mouth 36.Band portion 11 and base structure 10 and/or outer cover layer 42 limit leg opening 34 jointly.Alternatively select
Selecting, band portion 11 and outer cover layer 42 can limit leg opening 34 jointly.
Absorbent main body 38 absorbs and receiving is deposited in base structure 10 that (great majority are deposited on the crotch 14 of described main body
In) body exudates.In the embodiment shown in Figure 2, main body 38 has substantially rectangular shape, and described shape has longitudinal direction
The lateral edges 48 of centrage L2, cross central line T2, the lateral edges of left longitudinal extension and right longitudinal extension (hereinafter can be referred to as
" longitudinal side ") and the end edge 50 of the end edge of front horizontal expansion and rear horizontal expansion (hereinafter can be referred to as " transverse end
Limit ").Main body 38 also has waist panel (that is, the front waist panel 52 that is positioned in the front waist region 26 of pull-up article 20 and be positioned at back waist region
Back waist panel 54 in 28) and the crotch panel 56 being positioned in crotch region 30 between front waist panel 52 and back waist panel 54.
Band portion 11 include front band portion 15 and rear band portion 16 (hereinafter can be referred to as " front band 15 and rear band 16 ") and
By connecting front band 15 and rear band 16, there is annular configuration.Each in front band 15 and rear band 16 has centre slice 80F, 80B
And it is adjacent with centre slice 80F, 80B and from centre slice 80F, 80B transversely-outwardly-extending lateral plate 82F, 82B.Therefore, band portion
11 include centre slice 80F, 80B and lateral plate 82F, 82B.If it is required, front piece part and back member part in this article
Can represent with the reference number of band suffix " F " and " B " respectively.Therefore, " centre slice 80F, 80B " such as refers to " front centre slice
80F " and " back central panel 80B ".Centre slice 80 however, may also mean that " front centre slice 80F " and " back central panel 80B ".
Each in front band 15 and rear band 16 has distal side edge 88F of horizontal expansion, 88B, the proximal edges of horizontal expansion
Left and right sides edge 89F, 89B of edge 90F, 90B and longitudinal extension.Terms used herein " nearside " refers to the position of " nearside " part
Than " distally " part position comparative basis structure crotch panel closer to.Therefore, proximal 90F, 90B is positioned to compare far lateral side
Edge 88F, 88B relative to main body 38 crotch panel 56 closer to.Front band 15 and rear band 16 are in or adjacent side edge in seam 32
Engage at 89F, 89B, to be formed, there is waist opening 36 and the pull-up article of two leg openings 34.Front centre slice 80F can portion
Divide ground or the most overlapping with the front waist panel 52 of base structure 10.Back central panel 80B can partially or completely with base structure 10
Back waist panel 54 is overlapping.But, centre slice 80F, 80B do not extend in the crotch 14 of base structure 10 and are not arranged in crotch 14
In.In the embodiment shown in Figure 2, centre slice 80F, 80B partly overlaps with front waist panel 52 and back waist panel 54 also and they respectively
Engage.
Base structure 10 and band portion 11 can be formed by independent component.Such as, band portion 11 can pass through any of side
Method is joined to base structure 10.In Fig. 1, the embodiment shown in 2 and 3, base structure 10 includes waist panel 52,54 He of main body 38
The crotch panel 56 of main body 38.Main body 38 includes the permeable top flat of liquid 58, the egative film 60 of liquid impermeable and is arranged on top flat
And the absorbent cores 62 between egative film.Main body 38 can add the barrier leg cuff 64 including arranging along vertical side of the edge 48.Barrier leg cuff
Liquid in crotch region 30 and other body exudates are prevented by 64 improvement.Intercept leg cuff 64 and can have known in the art for overlapping
Wear any feature or the design of absorbent article.Such as, intercept leg cuff 64 can usually be provided with in one or some strands such as
The elastomeric material (Fig. 4) of leg cuff strand 65 form.Intercept leg cuff 64 can relative to this type of elastomeric element with multiple configuration fold with
Just leg lining ring or other desired feature of " uprightly " are obtained.
The permeable top flat of liquid 58 is preferably near the surface configuration towards health of absorbent cores 62, and can pass through ability
Any attachment component known to territory is connected on absorbent cores and/or egative film 60.The egative film 60 of liquid impermeable generally wears
The part towards garment surface location of the neighbouring absorbent cores 62 of absorbent article 20, it prevents from being absorbed and being contained in absorbent cores
In effluent make dirty may contact pull-on absorbent articles 20 goods.Absorbent cores 62 is positioned between top flat 58 and egative film 60,
And absorb and keep liquid such as urine and some other body exudates.Available any known materials manufactures top flat 58, the end
Sheet 60 and absorbent cores.Suitably top sheet materials can include porous foam；Netted shape foam；Apertured plastic film；Or by natural fiber
(such as, the wood fiber or cotton fiber), synthetic fibers (such as, polyester fiber or polypropylene fiber) or natural fiber are fine with synthesis
The woven fabric that constituted of combination of dimension or non-woven webs.Suitably stock footage can include allowing steam from diaper effusion,
The most also prevent effluent from passing through the gas permeable material of egative film.Suitably absorbent core material can include creped cellu-lose filler；Melt-blown
Polymer, including coform；Through chemicosolidifying, modification or the cellulose fibre of crosslinking；Thin paper, including tissue wraps and thin
Ply of paper condensation material；Absorbing foams；Absorb sponge；Super-absorbent polymer；Absorbent gelling material；Or any other known absorbs material
Material or the combination of material.
In the example of the present invention shown in Fig. 1-3, outer cover layer 42 is arranged on the outer surface of pull-on absorbent articles 20
On 22 and cover the crotch panel 56 of absorbent main body 38.Outer cover layer 42 may extend into front waist panel 52 and the back waist panel of main body 38
In 54, and cover them.Outer cover layer 42 is directly joined to the egative film 60 of the liquid impermeable of main body 38, and is covered
Lid.The centre slice 80 of front band 15 and rear band 16 part is joined to front waist panel 52 and the back waist panel of main body 38 by outer cover layer 42
54。
Therefore, as shown in this example, outer cover layer 42 can be interposed in front with 15 and rear band 16 and main body 38 liquid not
Between permeable egative film 60.Outer cover layer 42 can but nonessential coextensive with the egative film 60 of liquid impermeable.Such as Fig. 4 institute
Showing, leg elastic material 118 can be set to approximately longitudinally extend along the vertical side of the edge 48 of main body 38.Leg elastic material 118
Can be arranged in the crotch region 30 of pull-up article 20 or can arrange along whole vertical side of the edge 48.
Outer cover layer 42 can comprise the separate material of material that the composition with internal layer 94 and outer layer 92 is with 11.Outer covering piece
Layer 42 can include two or more material layers.Outer cover layer 42 can comprise any known materials, and can comprise as
Above-mentioned front with 15 with the material of rear band 16.Preferably, outer cover layer 42 includes the non woven fibre stratum reticulare of single synthetic fibers.
Band portion 11 can be ring-type and elastic.Annular resilient band portion 11 is horizontal around the waist opening 36 of pull-up article 20
To extension, and for the power dynamically producing adhesive force and distribution is dynamically generated during wearing.Annular resilient band portion
11 can include belt 91 (as shown in Figure 3), and described belt includes outer layer 92.Belt 91 may also include internal layer 94.Band elastomeric material
96 are placed between outer layer 92 and internal layer 94.Front band portion 15 and rear band portion 16 can comprise identical material and/or can have
Identical structure.Alternately, front waist belt part 15 and back belt portion 16 can comprise different materials and/or can have difference
Structure.In the embodiment of fig. 2, front band portion 15 and rear band portion 16 substantially have identical Rotating fields.See Fig. 3, interior
Layer 94 has the far-end 104 of horizontal expansion and the near-end 106 of horizontal expansion.Outer layer 92 has the remote edge 108 of horizontal expansion
Proximal edge 110 with horizontal expansion.Internal layer 94 is almost coextensive with the profile of front band portion 15 and rear band portion 16.Alternative
Ground, internal layer 94 is smaller than front band portion 15 and the size of rear band portion 15.The outer layer 92 of belt 91 is longitudinally than the chi of internal layer 94
Modest ability, and the dististyle 112 of outer layer 92 is folded to cover internal layer 94 and at the far-end 104 of waist opening 36 and forms outer layer 92
Remote edge 108.The internal layer 94 of belt 91 also can have the dististyle that can fold with the dististyle 112 of outer layer 92.Internal layer 94
Dististyle can be longer or shorter than or equal to the dististyle of outer layer 92.Alternatively, removable dististyle 112 so that outer layer 92 terminates at
Waist opening 36 is to form remote edge 108.In the embodiment shown in Fig. 2 and Fig. 3, the remote edge 108 of outer layer 92 is with near
End margin 110 corresponds respectively to front with 15 with the distal side edge 88 of rear band 16 and proximal 90.In the reality shown in Fig. 2 and Fig. 3
Execute in example, by remote edge 108 and proximal edge 110 around outer layer 92 limit front with 15 with the shape of rear band 16.
Front band portion 15 and rear band portion 16 can comprise any of material.It is applicable to front band portion 15 and rear band portion
The material of 16 can be made up of far-ranging material, such as plastic foil；Apertured plastic films；Natural material (such as, the wood fiber or
Cotton fiber), synthetic fibers (such as, polyolefin, polyamide, polyester, polyethylene or polypropylene fibre) or natural fiber and/or
The weaving of the combination of synthetic fibers or non-woven webs；Coating weaving or non-woven webs.Preferably, band comprises conjunction
Become the non-woven webs of fiber.This band can comprise stretchable non-woven material.It is highly preferred that this band comprises inner hydrophobic
Non-stretchable non-woven material and the non-stretchable non-woven material of outer hydrophobic.
Band elastomeric material 96 comprises waist elastomeric material 98 and side elastic material 100.Waist elastomeric material 98 can include
One or more flexible members, the elastica such as extended transversely or flexure strip.Side elastic material 100 may also comprise one
Or multiple flexible member, the elastic strands such as extended transversely or flexure strip.Waist elastomeric material 98 can be along front band portion 15
It is continuously provided with the distal side edge 88 of rear band portion 16.Side elastic material 100 may be provided at front band portion 15 and rear band portion
Divide in the lateral plate 82 of 16.In the embodiment shown in Figure 2, waist elastomeric material 98 and side elastic material 100 comprise a plurality of edge
Longitudinally with constant spaced elastica.Alternately, waist elastomeric material 98 and side elastic material 100 can be along the most non-
Arrange equally spacedly.Front band 15 and rear band 16 centre slice 80 overlapping with absorbent cores 62, preferably with main body 38 before and after
In the part of waist panel 52,54 overlap, elastomeric material can not be provided.Alternately, can not provide any in whole centre slice 80
Elastomeric material.Inelastic region on centre slice 80 can be by the waist bullet that is continuously provided described in the district of cutting centre slice 80
Property material 98 and/or side elastic material 100 are formed.But, if it is necessary, elastomeric material can be provided in centre slice 80.
Generally, it is in the band elastomeric material 96 of extended state be inserted and be bonded on the outer layer 92 not shunk and do not shrink
Between internal layer 94.When band elastomeric material 96 relaxes, band elastomeric material returns back to unstretched state and makes outer layer 92 and internal layer 94
Shrink.Desired contractility can be provided in the region of layer of windings 11 to change with elastomeric material 96.Such as, front band portion
The contractility of 15 can be more than or be less than the contractility of rear band portion 16.The contractility of waist elastomeric material 98 can be more than lateral elastic
The contractility of material 100, described side elastic material the most preferably provides to pull-up article 20 at waist opening 36 and supports
Anchor force by wearer.
The present invention wears at least one patch that disposable absorbent article also is provided with being arranged on the band portion of these goods
Conjunction property indicator figure.In the example of the present invention shown in Fig. 1, wear disposable absorbent article 20 and be shown with a series of
The stickiness indicator figure 120 being arranged on the band portion 11 of goods 20.At least one stickiness indicator figure 120 can set
Put in the centre slice 80 of band portion 11, and be more particularly disposed in front centre slice 80F.If use more than a laminating
Property indicator figure 120, then during they can be provided entirely in the centre slice 80 of band portion 11 or they may be provided at band portion 11
In block position in, in the most centrally disposed 80 and be arranged in left band portion 17 and right belt part 18.One or
Multiple stickiness indicator figures 120 also can be provided only in right belt part 17 or left band portion 18, and refers to without any stickiness
Show that device figure is positioned in the centre slice 80 of band portion.
It is generally desirable at least one stickiness indicator figure 120 is arranged on the following location in band portion 11, in institute
Rheme is put it and is readily able to be perceived by wearer and/or care-giver.By at least one stickiness indicator figure 120 is arranged
In front band portion 15, stickiness indicator figure can be set to be prone to be perceived by wearer and the care-giver of goods 20.Remove
Beyond front band portion 15 or as the alternative form of front band portion 15, stickiness indicator figure 120 may be provided at after band portion
Although can the set-up mode of this alternative version of expectability affect the wearer of goods 20 sight during goods 20 use in points 16
Examine the ability of stickiness indicator figure 120.
Regardless of some stickiness indicator figures set-up mode in band portion 11, when on identical goods 20
When using multiple stickiness indicator figure, it is desirable to they have similar or identical outward appearance.As will be discussed further, for
Put on the strain of specified rate as overall band portion 11, band portion ad-hoc location across the amount of tension of band portion 11 or
Dependent variable can be uneven.But, each stickiness indicator figure 120 all should be constructed such that it is in similar system
Under strain in the use of the overall band portion 11 of product 20 from its first outward appearance be converted to its second outward appearance and be converted to its 3rd
Outward appearance (described below) is not necessarily identical local elongation.In other words, if putting on the overall tensile power of goods 20
(the most in use put on by the health of wearer band portion 11 those) makes band portion 11 strain to its design laminating
Property scope, then all stickiness indicator figures 120 putting on band portion 11 all should be converted to visually similar second
Outward appearance.Even if the local train in the such as centre slice of band portion 80 is different from the local train of the most left band portion 17, also should
When this thing happens.
When the band portion 11 not having tensile force to put on pull-up article 20, band portion 11 is in it and shrinks completely or " zero
Strain " state.When pull-on absorbent articles 20 is worn by wearer, it is most preferably designed to laminating, the band portion of goods 20
Points 11 will it is said the point being stretched to design in the range of stickiness.Design stickiness scope and the waist sizes model of expection wearer
Enclose correspondence.When these goods are held in place in have with the wearer of the waist sizes in the range of design stickiness suitable
When position, the band portion 11 of goods 20 is by the point in the range of strain to design stickiness.Elastomeric material in band portion 11
96 will tend to generating return force, and described return force is used for anchoring in wearer's body product.Wish to balance these anchor force
With will tend to the power making the power of goods 20 sagging or tenesmus such as tend towards lower these goods of tractive when it is loaded.
In order to goods 20 being put on the health of wearer, it is generally necessary to stretch waist opening 36 and exceed it in use
The point (i.e. exceeding design stickiness scope) that will be extended.Generally, the band portion 11 of goods 20 can be significantly stretched to exceed and set
Meter stickiness scope.Such as, can be stretched to ratio many with the strain that is associated of intermediate value of design stickiness scope for band portion 11
At least 100% or the amount of even 200%.Although the application that this type of excessive tensile contributes to product (is such as easier to make waist open
Mouth 36 overlapped shoes etc.), but be not intended to band portion 11 and be in use excessively stretched.Term " excessive tensile in this context
" refer to that band portion 11 in use strains the total length to the design stickiness scope beyond these goods.These situation great majority
When occurring often in following, when the size (such as waist sizes) of wearer is done its dress most preferably designed more than product
The size of person.
When the band portion 11 of pull-up article 20 is in zero strain state, stickiness indicator figure will show outside first
See (all the first outward appearances 123 as shown in Figure 5).Can be by comparing stickiness indicator figure 120 and all benchmark as shown in Figure 1
Figure 122 indicates this first outward appearance.Reference pattern 122 is arranged in the base structure 11 of goods 20 outside zone 11.
Reference pattern is the figure of stickiness indicator figure 120, but reference pattern 122 is shown having stickiness indicator figure
Second outward appearance (described below).When goods 20 are worn, typically there is not apparent significant change in reference pattern 122, and
Accordingly act as standard or the benchmark of the cosmetic variation of stickiness indicator figure 120.
There is no need to be respectively provided with reference pattern 122 in all execution forms of the present invention.Stickiness indicator figure 120
" self-reference " can be chosen and be configured to.Such as, as it is shown in figure 1, stickiness indicator figure can be " smiling face ".Laugh at this
In the zero strain of face or the first outward appearance, it looks like the ellipse of compression rather than circular or symmetrical.This symmetric
Lack and explicitly indicate that stickiness indicator figure 120 is in its first configuration (phase corresponding to the not enough stretching of band portion 11
Than in design stickiness scope).Be used as will be identified that with or without vertical and horizontal symmetry such as circular, three
Dihedral or other example of foursquare stickiness indicator figure, and do not use reference pattern.
When band portion 11 is in the range of the point below the design stickiness model of zero strain (the most non-stretched) to goods 20
During strain, it will be seen that be in its first outward appearance to stickiness indicator figure 120.When the band portion 11 of goods 20 is stretched to
During certain point in the range of the design stickiness of goods 20, it will be seen that be in it outside second to stickiness indicator figure
See.Fig. 6 and 9 shows that the example with the stickiness indicator figure shown in the second outward appearance is using as the second outward appearance stickiness instruction
Device figure 125 and 225.It is contrasted, outside second shown in Fig. 6 with the first outward appearance stickiness indicator figure 122 shown in Fig. 5
See stickiness indicator figure 125 for circular (being symmetry) because of rather than the ellipse that compresses.Similarly, shown in Fig. 9
Second outward appearance stickiness indicator figure 225 is symmetrical (or equilateral triangle) rather than the triangle such as Fig. 8 institute shortened
The triangle as the first outward appearance indicator figure 223 shown.As shown in Figure 6 and 9, band portion 11 stands tensile force FD, described
Tensile force corresponding to for pull-on absorbent articles design stickiness scope tensile force (be contrasted with Fig. 5 and 8, without
Apply external force).
Use the most in the present invention in the case of reference pattern 122, reference pattern 122 can have be in its second
The visual appearance that the stickiness indicator figure of outward appearance is identical.This allows user by stickiness indicator figure and reference pattern
122 compare to check similarity.When these figures seem substantially the same, user is able to verify that product is just at it
Worn in the range of design stickiness.
When the band portion 11 of goods 20 is stretched over its design stickiness scope, it will be seen that to stickiness indicator figure
Shape 120 is in its 3rd outward appearance.Fig. 7 and 10 show the example with the stickiness indicator figure shown in the 3rd outward appearance using as
3rd outward appearance stickiness indicator figure 127 and 227.With the second outward appearance stickiness indicator figure 125 shown in Fig. 6 formed right
Ratio, the 3rd outward appearance stickiness indicator figure 127 shown in Fig. 7 be elongation ellipse because of rather than the circle of symmetry.Similar
Ground, the 3rd outward appearance stickiness indicator figure 227 shown in Figure 10 be extend triangle because of rather than symmetry or equilateral three
Dihedral is all as shown in Figure 9 as the triangle shown in the second outward appearance indicator figure 225.As shown in figures 7 and 10, band portion 11
Stand tensile force FE, described tensile force is corresponding to the amount beyond the design stickiness scope tensile force for pull-on absorbent articles
Value.
In the case of using reference pattern 122 the most in the present invention, it is in the stickiness indicator figure of the 3rd outward appearance
Shape 120 will appear as transverse extension compared to reference pattern.This allows user by stickiness indicator figure and reference map
Shape 122 compares to confirm that product is just worn with the draw configuration of the design stickiness scope beyond goods 20.Although it is logical
Often will can use the strain pull-up article beyond design stickiness scope of band portion 11, but this may not reach product
The most desired performance.Therefore, it is intended that by stickiness indicator figure in use to the transformation of its 3rd outward appearance as signal,
Described signal is that user should use various sizes of the wearing with the design stickiness scope corresponding with particular wearer
Goods (such as large-size).
By multiple suitable mode, the stickiness indicator figure 120 of the present invention can be supplied to pull-up article 20.Such as,
Stickiness indicator figure 120 can be directly printed onto in the one in these layers of band portion 11.One this type of position can be outward
The outside of layer 92.Although this position causes the most clearly image, but ink may be caused to be rubbed off such as and clip clothes, carpet etc.
On, the relative adherence between the material of the outer layer 92 of this ink depending on constituting figure and composition band portion 11.Therefore, laminating
Property indicator figure 120 also can be printed onto on the inner surface of outer layer 92 or be printed onto on the outer surface of internal layer 94.As other one
Planting and select, stickiness figure 120 can be printed onto on single layer, sheet or film (not shown), and described single layer, sheet or film can connect
It is plugged on together between outer layer 92 and internal layer 94 with band elastomeric material 96.If using this single sheet, film or layer, then its
Should be arranged to not hinder stretching and the recovery of band portion elastomeric material 96.
In the example shown in Fig. 1 and 3, stickiness indicator figure 120 is printed onto on the outer surface of internal layer 94.Can lead to
Cross any suitable image preparation method to be added on goods 20 by the image including stickiness indicator figure 120.Such as, may be used
Using flexographic printing, ink jet printing, silk screen printing or rotogravure form image.Can be in it at internal layer 94
Stickiness indicator figure 120 is printed (such as before application elastomeric material 96 or allowing internal layer 94 during elongation state
After shrinking by elastomeric material 96 is carried out loose operations and draw in).In either case, all should regulate and wherein paste
The printed initial configuration of conjunction property indicator figure 120 is to carry out any follow-up stretching and gathering so that band portion 11
Between the strain and first outward appearance the 123, second outward appearance 125 and the 3rd outward appearance 127 of stickiness indicator figure 120 that use
Relation is kept.
In order to show the strain regime to band portion 11 and stickiness indicator figure apparent condition (first, second or
3rd) holding of the relation between, will discuss some possible examples.In an example, can be before application elastomeric material
Stickiness indicator figure is put on the outer surface of internal layer by (that is, during internal layer is in its formation state).In this example embodiment,
Generally will print stickiness indicator figure with elongated configuration or extended configuration (the such as configuration of the 3rd outward appearance) so that when interior
When layer shrinks because of structure, stickiness indicator figure also will be contracted to its first outward appearance or the outward appearance of shortening.Should be based on this
The final desired design stickiness scope of goods determines the accurate shape of stickiness indicator figure so that when these goods
When band portion is stretched to design stickiness scope, stickiness indicator figure will become apparent from being in the second apparent condition.Similarly,
When band portion is exceeded this type of design stickiness scope by strain, it should also see stickiness indicator figure and be in it outside the 3rd
Sight state.
And for example, after shrinking allowing elastomeric material 96, stickiness indicator figure 120 can be put on band portion 11.
In this case, such as, stickiness indicator figure 120 can put on the outer surface of exposure.Generally, the band portion 11 of gathering
Ridge will can be used to receive image component, but the paddy (in the band portion 11 drawn in) between ridge generally will not receive image.So
And, when band portion 11 is strained, stickiness indicator figure 120 will stretch together with band portion 11.Stickiness indicator figure
Shape 120 generally applies with the first apparent condition such as the first outward appearance 123 in this example embodiment.Select stickiness indicator figure 120
Accurate original shape so that when band portion 11 extends to the design stickiness scope of goods 20, stickiness indicator figure
120 will become apparent from second state that is in such as the second state 125.It should be understood that during this type of elongation of band portion 11, stickiness
Indicator figure 120 can look like formation " gap ", but figure still should can be identified as continuous print design, this continuous print
Design allows user to determine whether its overall appearance is in the first apparent condition or the second apparent condition or the 3rd apparent condition
In.When goods 20 are stretched over its design stickiness scope, stickiness indicator figure will extend to outside the 3rd further
Sight state, such as the 3rd apparent condition 127.
If using reference pattern such as reference pattern 122, then it also can apply in any suitable way, such as utilizes
Any method being applicable to apply stickiness indicator figure.Reference pattern also can be applied to the one in the layer of goods 20 or can
It is applied to the layer of himself or for the purpose on material.Such as, reference pattern 122 directly can print in fundamental building block 10
Brush on outer surface or the inner surface of outer covering piece 42, maybe can be printed on the extra play being arranged on inside described outer covering piece 42
On (not shown).
The mode of the another kind of stickiness indicator figure applying the present invention be use between each layer of band portion 11 right
Ratio property pure color.As an example, band portion 11 may be included in the dyeing on the outer layer constituting band portion or other coloring.Work as band
When part 11 is stretched, the outward appearance of described coloring will appear to change in the following way: such as when described color material is launched
Shi Fasheng fades.And for example, band portion can include the perspective with following comparative color layers or slit outer layer.When band portion quilt
During extension, outer layer, by allowing to have through its visible bigger visibility (naturally or bigger slit opening), manifests down
The more color of the comparative layer in face.When this type of color change mechanism is used for stickiness indicator figure, it is preferable to
Using reference pattern, described reference pattern shows an example of the second apparent condition of stickiness indicator figure.This is
Because the change of this type of color is perceived as symmetry or asymmetrical the most naturally, and therefore may implement shape not as other
Formula is prone to " self-reference " like that.As another kind of alternative form, benchmark can be positioned on other position in addition to product self,
Such as it is positioned on the package that product is provided wherein.
Figure 11-14 shows a possible example of this color change mechanism for stickiness indicator figure.
Figure 11 shows the stickiness indicator figure being in the first apparent condition 324 being arranged on band portion 11.Stretching is not negative
Lotus puts on band portion 11.Figure 12 shows that standing design power adds sanction FDBand portion 11 and be in the second apparent condition 325
Stickiness indicator figure.Figure 13 shows the tensile force F stood beyond its design powerEBand portion 11 and be in the 3rd outward appearance
Stickiness indicator figure.Figure 14 shows that the sample of reference pattern 322, described reference pattern are not located on these goods
And be on fundamental building block 10.In the pattern shown in Figure 14, reference pattern 322 is by becoming the color structure of coupling
Type coordinates with the stickiness indicator figure with the second outward appearance 325.
Also the stickiness indicator figure of the present invention can be determined by the complementation of the outward appearance of its reference pattern to being provided
The state of shape.Such as (not shown), reference pattern can include a part for certain image or scene.Can come by following this mode
Structure stickiness indicator figure: it most preferably completes or in other words supplies outside reference pattern in its second apparent condition
See.
No matter how stickiness indicator figure puts on pull-up article 20 or how to be constructed, and all should keep
Band portion 11 is relative to designing the degree of strain of stickiness scope and being in outside the first outward appearance described above, the second outward appearance or the 3rd
Relation between the outward appearance of the stickiness indicator figure seen.In an example, the pull-up article of the present invention can be classified as
The product of " medium size " or " M " size.When product is in that it relaxes or zero strain state, this product can have as by band portion
Divide the overall circumferences less than 300mm waist opening 36 of 11 restrictions.In this type of state, stickiness indicator figure 120 will be shown
Its first outward appearance such as first outward appearance 123 or 223.As shown in Figure 5 and Figure 8, outside band portion 11 can not have and is applied thereto
Portion's load or power, or there is minimum force.
Design stickiness scope for the pull-up article of this " M " size can be with the waist opening 36 of 420mm to 450mm
Girth is corresponding.Worn by wearer when the band portion of the pull-up article of this " M " size and make the waist opening circumference of gained
Time in the range of this 420mm to 450mm, stickiness indicator figure 120 should show its second outward appearance such as the second outward appearance 125
Or 225.Fig. 6 and 9 shows and stands tensile force FDBand portion 11, illustrate the final patch of band portion 11 extension and goods 20
Relation between conjunction property.Due to from the first apparent condition to the second apparent condition and finally transformation to the 3rd apparent condition be even
Continuous and discrete, in this example, stickiness indicator figure should be seen with total band portion 11 girth close to 435mm
Get up for the most symmetrical.When the band portion 11 of the pull-up article of " M " size strains the girth more than 435mm (such as when by bigger
Wearer wears or in other words stands design beyond all power F as shown in figures 7 and 9 of powerETime), stickiness indicator figure 120
Its 3rd apparent condition such as the 3rd apparent condition 127 should be shown.
In the example of the pull-up article of " M " size given above, when stickiness indicator graphical representation go out its 3rd
During apparent condition (such as when band portion should be become more than the girth of 450mm), can advise that user goes to provide such as
The bigger product of the goods of " greatly " or " L " size.The goods of this type of " L " size construct also dependent on the present invention and include laminating
Property indicator figure.When band portion strain is to during less than 450mm, and the stickiness indicator figure of the goods of described " L " size can
There is the first apparent condition.Equally, the goods of this " L " size can have the design stickiness scope of 450mm to 480mm, its
Middle stickiness indicator figure will show the second apparent condition.The goods of described " L " size also can be more than at band portion girth
Excessive tensile configuration (designing compared to it) it is in during 480mm.In this case, the stickiness of the goods of described " L " size
Indicator figure should show the 3rd described apparent condition.
This example is pushed away further, it is possible to the 3rd pull-up article of more large scale such as " XL " size is provided.As above-mentioned " L "
When the goods of size illustrate its stickiness indicator figure with the 3rd apparent condition (when being expected wearer and wearing), can be to making
User provides recommendation, operation instruction or suggestion to utilize the goods being somebody's turn to do " XL " size.
Product line can be combined as to provide the pull-up article of two or more present invention.Can be as a series of products
This series is sold or is sold in supply, thus allows buyer to see the size relationship between each part of this series.This series
In product on stickiness indicator figure wearer can be allowed to confirm the wearer that is suitably sized to of selected product (is setting
Meter stickiness in the range of) or instruction user should go to large-size (if stickiness indicator graphical presentation be its 3rd
Apparent condition) or go to reduced size (if stickiness indicator graphical presentation is its first apparent condition).This type of series is
The following probability of bigization: be all the user for appropriate size according to each use of the pull-up article of the present invention, thus real
The now best product performance of all goods in this series.
Dimension disclosed herein and value are not understood as being strictly limited to cited exact numerical.On the contrary, unless separately
Indicating outward, each such dimension is intended to indicate that described value and the function equivalent scope around this value.Such as, disclosed dimension
Degree " 40mm " is intended to indicate that " about 40mm ".
Unless expressly excluded or otherwise limited, every document cited herein, including any intersection
That quote or relevant patent or patent application, be incorporated by herein the most hereby.Quoting of any document is not
To it as the prior art of disclosed herein or claimed any invention, or its individually or with
Any combination of other list of references any, or with reference to, propose, advise or disclose any this type of invent accreditation.Additionally, work as
Any implication of term or definition and any implication of term in the file that is incorporated by reference or definition contradiction in the present invention
Time, it should obey implication or the definition giving this term in the present invention.
Although illustrate and describing the present invention with specific embodiment, but to those skilled in the art aobvious and
Be clear to, can make without departing from the spirit and scope of the present invention many other change and amendment.Therefore, with
All these changes that attached claims are intended in the scope of the invention and modification.
Claims (9)
1. having a disposable pull-on absorbent article for waist opening and a pair leg opening, described goods include basis knot
Structure, described base structure has front portion, rear portion and the crotch between front and rear, and described goods also include band portion,
Described band portion includes front band portion, rear band portion and left side band portion and right side band portion, and described band portion is arranged to horizontal stroke
To in described base structure, wherein said side band portion extends laterally outward from described base structure, and wherein said band portion
Dividing and limit described waist opening, each in described front band portion and rear band portion comprises elastomeric material, wherein said waist
Portion's opening be can elastic stretching and contraction, the described elastomeric material in wherein said band portion is constructed such that described waist
Portion's opening is characterised by that normal strain designs stickiness scope, and described design stickiness Range Representation can less than described waist opening
The gamut being stretched；
Described goods also include the stickiness indicator figure being arranged in its described band portion, wherein when described in described goods
Waist opening is when being up to strain in the range of described design stickiness scope from fully collapsed condition, and described stickiness indicates
Device figure has the first outward appearance, and wherein strains in the range of described design stickiness when the described waist opening of described goods
Time, described stickiness indicator figure has the second outward appearance, and wherein exceedes when the described waist opening of described goods strains
During described design stickiness scope, described stickiness indicator figure has the 3rd outward appearance；Wherein when described goods are by wearer
When wearing, by visually confirming that described stickiness indicator figure has described second outward appearance, it may be verified that described wearer
With the correspondence of the design stickiness scope of described goods,
Wherein absorbent article also includes the reference pattern being arranged on fundamental building block, and described reference pattern is at described band portion
Outside be arranged in described base structure, wherein said reference pattern is matched with described the second of described stickiness indicator figure
Outward appearance.
Absorbent article the most according to claim 1, between wherein said reference pattern and described stickiness indicator figure
Described cooperation be the most identical outward appearance.
Absorbent article the most according to claim 1, between wherein said reference pattern and described stickiness indicator figure
Described cooperation be complementary outward appearance.
Absorbent article the most according to claim 1, wherein said reference pattern includes base colors, and wherein when described
When stickiness indicator figure has described second outward appearance, described stickiness indicator Graphic Pattern Matching is in described base colors.
Absorbent article the most according to claim 4, wherein said first outward appearance, described second outward appearance and described 3rd outward appearance
In described stickiness indicator figure in color, have difference.
Absorbent article the most according to claim 4, wherein said first outward appearance, described second outward appearance and described 3rd outward appearance
In described stickiness indicator figure in the intensity of substantially similar color, have difference.
Absorbent article the most according to claim 1, the described gamut that wherein said waist opening can be stretched exceeds institute
State design stickiness scope at least 100%.
Absorbent article the most according to claim 7, the described gamut that wherein said waist opening can be stretched exceeds institute
State design stickiness scope at least 200%.
9. a disposable pull-on product series, described series includes the first goods according to claim 1 and according to power
Profit requires the second goods described in 1, and the described design stickiness scope of wherein said first goods is less than described second goods
Described design stickiness scope, and wherein with described 3rd outward appearance of the described stickiness indicator figure of described first goods
The scope of corresponding waist opening strain at least in part with the design stickiness overlapping ranges of described second goods.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2012/074515 WO2013159273A1 (en) | 2012-04-23 | 2012-04-23 | Fit indicators for pull on type absorbent article |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104244891A CN104244891A (en) | 2014-12-24 |
| CN104244891B true CN104244891B (en) | 2016-11-09 |
Family
ID=49482104
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280072626.2A Expired - Fee Related CN104244891B (en) | 2012-04-23 | 2012-04-23 | Stickiness indicator for underpants type absorbent article |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP2841038A1 (en) |
| JP (1) | JP6026644B2 (en) |
| CN (1) | CN104244891B (en) |
| BR (1) | BR112014026432A2 (en) |
| CA (1) | CA2870939A1 (en) |
| IN (1) | IN2014DN08853A (en) |
| WO (1) | WO2013159273A1 (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8780936B2 (en) * | 2006-05-22 | 2014-07-15 | Qualcomm Incorporated | Signal acquisition for wireless communication systems |
| JP6200781B2 (en) * | 2013-11-06 | 2017-09-20 | 花王株式会社 | Pants-type wearing article |
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| JP2016221255A (en) * | 2015-05-27 | 2016-12-28 | ユニ・チャーム株式会社 | Disposable diaper |
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| JP6703381B2 (en) * | 2015-08-14 | 2020-06-03 | ユニ・チャーム株式会社 | Disposable wearing articles |
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| JP4493315B2 (en) * | 2003-10-10 | 2010-06-30 | スリーエム イノベイティブ プロパティズ カンパニー | Fastening elements and disposable diapers |
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| JP4642861B2 (en) * | 2004-12-20 | 2011-03-02 | エスセーアー・ハイジーン・プロダクツ・アーベー | Absorbent article with one or more patterns |
| US20060137079A1 (en) * | 2004-12-29 | 2006-06-29 | Goodrich Kellie M | Calibrated fastener system |
| US20080147031A1 (en) * | 2006-12-14 | 2008-06-19 | Long Andrew M | Array of absorbent articles with indicators |
| JP2010532202A (en) * | 2007-06-29 | 2010-10-07 | エスセーアー・ハイジーン・プロダクツ・アーベー | Absorbent article having size fit display means |
| JP5270204B2 (en) * | 2008-03-21 | 2013-08-21 | ユニ・チャーム株式会社 | Absorbent articles |
| WO2010044715A1 (en) * | 2008-10-16 | 2010-04-22 | Sca Hygiene Products Ab | Absorbent article with elastic side panels |
| JP5506188B2 (en) * | 2008-12-25 | 2014-05-28 | ユニ・チャーム株式会社 | Wearing goods group |
| JP5405933B2 (en) * | 2009-07-29 | 2014-02-05 | 花王株式会社 | Absorbent articles |
-
2012
- 2012-04-23 CA CA2870939A patent/CA2870939A1/en not_active Abandoned
- 2012-04-23 CN CN201280072626.2A patent/CN104244891B/en not_active Expired - Fee Related
- 2012-04-23 BR BR112014026432A patent/BR112014026432A2/en not_active IP Right Cessation
- 2012-04-23 WO PCT/CN2012/074515 patent/WO2013159273A1/en active Application Filing
- 2012-04-23 IN IN8853DEN2014 patent/IN2014DN08853A/en unknown
- 2012-04-23 JP JP2015507320A patent/JP6026644B2/en not_active Expired - Fee Related
- 2012-04-23 EP EP12875669.9A patent/EP2841038A1/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013159273A1 (en) | 2013-10-31 |
| CA2870939A1 (en) | 2013-10-31 |
| JP6026644B2 (en) | 2016-11-16 |
| JP2015514521A (en) | 2015-05-21 |
| CN104244891A (en) | 2014-12-24 |
| BR112014026432A2 (en) | 2017-06-27 |
| IN2014DN08853A (en) | 2015-05-22 |
| EP2841038A1 (en) | 2015-03-04 |
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