CN203107445U - Insertion sheet for two-piece absorbing products and two-piece absorbing product - Google Patents
Insertion sheet for two-piece absorbing products and two-piece absorbing product Download PDFInfo
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- CN203107445U CN203107445U CN 201220442779 CN201220442779U CN203107445U CN 203107445 U CN203107445 U CN 203107445U CN 201220442779 CN201220442779 CN 201220442779 CN 201220442779 U CN201220442779 U CN 201220442779U CN 203107445 U CN203107445 U CN 203107445U
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- sheet
- absorbent article
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- 238000003780 insertion Methods 0.000 title claims abstract description 50
- 230000037431 insertion Effects 0.000 title claims abstract description 50
- 230000002745 absorbent Effects 0.000 claims description 74
- 239000002250 absorbent Substances 0.000 claims description 74
- 239000007788 liquid Substances 0.000 claims description 29
- 238000010521 absorption reaction Methods 0.000 claims description 20
- 230000035699 permeability Effects 0.000 claims description 18
- 239000012530 fluid Substances 0.000 claims description 17
- 238000009826 distribution Methods 0.000 claims description 16
- 238000002372 labelling Methods 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 55
- 239000000463 material Substances 0.000 description 19
- 210000002700 urine Anatomy 0.000 description 11
- 229920000247 superabsorbent polymer Polymers 0.000 description 10
- 239000004744 fabric Substances 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 5
- 239000000835 fiber Substances 0.000 description 5
- 230000036541 health Effects 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 229920001155 polypropylene Polymers 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000004745 nonwoven fabric Substances 0.000 description 4
- 238000009736 wetting Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 239000002657 fibrous material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920000728 polyester Polymers 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000000576 coating method Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000005906 menstruation Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- 238000005507 spraying Methods 0.000 description 2
- HGINCPLSRVDWNT-UHFFFAOYSA-N Acrolein Chemical compound C=CC=O HGINCPLSRVDWNT-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 206010012444 Dermatitis diaper Diseases 0.000 description 1
- 206010048768 Dermatosis Diseases 0.000 description 1
- 208000003105 Diaper Rash Diseases 0.000 description 1
- 206010021639 Incontinence Diseases 0.000 description 1
- 241000446313 Lamella Species 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 241000283898 Ovis Species 0.000 description 1
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 235000009470 Theobroma cacao Nutrition 0.000 description 1
- 239000011358 absorbing material Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
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- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
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- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
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- 238000002242 deionisation method Methods 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model relates to an insertion sheet for two-piece absorbing products, which comprises a non-permeable outer layer, a permeable inner layer, an absorbing core, two ends and two straight sides, the absorbing core is located between the outer layer and the inner layer, and the two ends of the insertion sheet has different widths, so that the sides make the angle of 2 Alpha with each other. The angled sides ensure that a product can be adjusted in order to be adapted to the individual anatomic structures of users. The utility model also relates to a two-piece absorbing product, which comprises the insertion sheet and a main sheet, and the main sheet comprises the non-permeable outer layer and the permeable inner layer.
Description
Technical field
This utility model relates to health product, relates in particular to the two-piece type absorbent article that comprises the insertion sheet with two ends of different in width.
Background technology
The reusable diaper of being made by cloth uses for many years.But reusable cloth diaper has the effort of processing, need effectively wash and sterilize and pollute diaper with shortcomings such as repeated uses.
The disposable urine napkin of introducing decades solves these problems to a certain extent recently.Usually, but former state is abandoned the disposable urine napkin of pollution after use, and does not need washing or sterilization.In addition, multiple existing disposable urine napkin is considered to leave skin and/or be better than cloth diaper aspect skin care compositions and methods protection skin in transmission and storage of urine, can help to avoid for example diaper rash of dermatosis thus.
Because economic cause, the existing material that is the most of origin of disposable urine napkin comes from oil is mostly made, for example polypropylene and/or polyethylene.These materials occur with the form of non-woven fabrics, layer or film usually.
The concern of having risen relevant environment in more nearest years.The increase of Number of infants is especially considered in the production of diaper and use no exceptionly.A kind of viewpoint is to use disposable urine napkin harmful to environment, because the material source that is commonly used to make diaper is in non-renewable resources, and needs a large amount of energy in its manufacture process.In addition, because the common not reproducible use of disposable urine napkin or recovery, some people thinks that their use can form burden dissatisfactory to treatment facility such as refuse landfill.
The two-piece type absorbent article has been known in the art for many years.For example, WO2010/083290, WO2010/083287, WO2010/083260 and WO2010/083293 disclose the two-piece type absorbent article that comprises outer covering piece and absorb insert, wherein insert can have the effluent that prevents the wearer make dirty containing of described outer covering piece and absorption piece, make described outer covering piece flow out and after described plug-in unit is replaced, can reuse at effluent, and described plug-in unit and/or described outer covering piece can have the property contained of raising, absorbability, the parts of material economy and/or stickiness, it makes that they are asymmetric with respect to its corresponding axis of pitch, and can have and instruct user according to the parts that are orientated to install plug-in unit and/or outer covering piece with respect to wearer's correct front and back.
Consider above-described problem, advantageously can obtain wearable absorbent articles, it provides the advantage that can bear for the care-giver, overcomes its each defective simultaneously.The structure that can simplify production process and/or reduce cost is provided also advantageously.
The utility model content
Therefore, the purpose of this utility model is to provide a kind of absorbent article that can solve the above problem, and it provides the advantage that can bear for the care-giver, and the structure that can simplify production process and/or reduce cost also is provided simultaneously.
For achieving the above object, this utility model provides a kind of insertion sheet 30 of two-piece type absorbent article 1, comprise liquid impermeability skin 31, fluid permeability internal layer 32, absorbent cores 33, two ends 37 between skin 31 and internal layer 32,37 ' and two straight sided 38,38 ', two ends 37,37 ' of wherein said insertion sheet have different width, make side 38,38 ' the 2 α angles that form.
In one embodiment, the α angle is 5 ° to 12 °, preferred 6 ° to 10 °, and most preferably 7 ° to 8 °.
In one embodiment, insertion sheet 30 also comprises the absorption and distribution layer 34 between internal layer 32 and absorbent cores 33.Preferably, absorption and distribution layer 34 has the color that is different from insertion sheet internal layer 32, with the indication as preferred wetting zones.Perhaps, in one embodiment, insert sheet internal layer 32 and have labelling, to indicate preferred wetting zones.
In one embodiment, insert sheet 30 and also comprise first fixed system 36 with first retaining element 361, with second retaining element 261 of the correspondence in the main leaf 20 that is connected to two-piece type absorbent article 1 releasedly.
In one embodiment, insert two ends 37 of sheet, the length between 37 ' is at least about 30cm, preferably at least about 35cm, most preferably at least about 37cm.
In one embodiment, the coefficient of friction that inserts between the outer field outer surface of sheet and the main leaf internal layer inner surface is at least 1.0, more preferably at least 1.5, more preferably at least 1.8, most preferably at least 2.0.
In addition, this utility model also relates to two-piece type absorbent article 1, comprises any above-mentioned insertion sheet 30 and comprises the main leaf 20 of liquid impermeability outer 21 and fluid permeability internal layer 22.
In one embodiment, main leaf 20 also comprises any one or a plurality of following element: outer 21 and internal layer 22 between absorbent cores 23, between internal layer 22 and absorbent cores 23 absorption and distribution layer 24, near the gusset 27 of main leaf side be used for two-piece type absorbent article 1 is fixed on the 3rd fixed system 25 on the user correct position.
In one embodiment, main leaf 20 also comprises second fixed system 26 with second retaining element 261, to be connected to first retaining element 361 that inserts the correspondence in the sheet releasedly, insert sheet 30 and also comprise first fixed system 36 with first retaining element 361, to be connected to second retaining element 261 of the correspondence in the main leaf 20 releasedly.
Employing is according to insertion sheet of the present utility model and the structure with two-piece type absorbent article of this insertion sheet, make this absorbent article that the advantage that can bear is provided for the care-giver, overcome the defective of absorbent article of the prior art simultaneously, and the structure that can simplify production process and/or reduce cost is provided.
Description of drawings
Fig. 1 is the vertical view that inserts sheet that keeps flat that separates with main leaf, and inner surface is towards the beholder.
Fig. 2 is the cutaway view of insertion sheet shown in Figure 1.
Fig. 3 is that wherein inner surface is in the face of the beholder for the vertical view of the main leaf that engages with the insertion sheet.
Fig. 4 is the cutaway view of main leaf shown in Figure 3.
Fig. 5 inserts the sketch map that sheet engages with main leaf.
The specific embodiment
Definition
For illustrative purposes, following term has described implication:
" insertion sheet " used herein refers to the element of absorbent article, and it is applicable to and holds and/or absorb urine, feces, menstruation or any its combination, is applicable to that can be used as modular unit is mounted to the main leaf of absorbent article and can separates with it.
" main leaf " used herein refers to the element of absorbent article, and it is applicable to the lower body that is through user, and is applicable to the health of supporting to insert sheet and keeping insertion sheet next-door neighbour user.Main leaf is also applicable to holding and/or absorbing urine, feces, menstruation or any its combination.Perhaps, main leaf can be configured to and not have any absorption function.
" fixed system " used herein refers to realize first structure fixed movably, connects or remain to the second structural system.Described system can have single retaining element, for example is bonded in one or more surperficial bonding sheets on second structure first structural being applicable to, or is applicable on first structure and is buckled in one or more surperficial hooks or hook sheet on second structure.In the mode of example, be applicable to all or part of any structure of catching and keeping second structure on first structure, for example pocket, band, hook, clasp etc. all are " fixed systems " used herein.Described system also can comprise two or more retaining elements, for example each element (as VELCRO) of hook-loop fixed system but, have each surface, convex-concave button retaining element, button and buttonhole, groove or ring, other secure fit parts etc. of applying the jointing material on it.Other embodiment of retaining element comprise slide fastener elements, " zip " co-operating member, ring, post, bag, rope or bar, little fixture, big fixture and as disclosed retaining element among WO1998/029081, the WO2002/047597 etc.
" user " used herein refers to the people of wearable absorbent article as herein described.
Fig. 1 has shown that this utility model inserts the vertical view of sheet, and its part as the two-piece type absorbent article is used.The insertion sheet keeps flat, and inner surface is towards the beholder.Fig. 2 is the cutaway view of this insertion sheet.As shown in the figure, insertion sheet of the present utility model comprises liquid impermeability skin 31, fluid permeability internal layer 32, absorbent cores 33,37,37 ' and two straight sided 38,38 ' of two ends between skin 31 and internal layer 32.Insertion sheet 30 of the present utility model have five equilibrium insert sheet width vertical X-axis and be basically perpendicular to the horizontal Y-axis of X-axis, two ends 37 of its five equilibrium, between 37 ' along the length of inserting the sheet X-axis.Two ends 37,37 ' of described insertion sheet have different width, make side 38, and 38 ' forms the angle of 2 α.In preferred embodiments, side 38,38 ' with the vertical α angle of each self-forming of X-axis.
" vertically " or its variant refer to respect to user, along the direction that extends to rear (vice versa) substantially from user the place ahead, or opposite.For the element of absorbent article, when " vertically " or its variant refer to that this element correctly is worn on the user, along the component orientation that extends to rear (vice versa) substantially from user the place ahead.
" laterally " or its variant refer to respect to user, with the direction that extends to rear (vice versa) along the place ahead from the wearer vertical or horizontal direction substantially.For the element of absorbent article, when " laterally " or its variant refer to that this element correctly is worn on the user, with the direction that extends to rear (vice versa) along the place ahead from the wearer vertical or horizontal direction substantially.
Liquid impermeability skin
Liquid impermeability skin is liquid, for example urinates, can not be from the lamella that passes perpendicular to the direction of this layer plane at the liquid contact point under normal service condition.Liquid impermeability outer 20 and 30 can be the monolayer of liquid impermeability material, or can be wherein the laminated multi-layer structure that one deck does not at least see through liquid.As known in the state of the art, liquid impermeability skin can comprise the layer of fluid permeability material and the layer of liquid impermeability material, and they are by suitable the combining of layer binding agent.Binding agent can apply continuously, or can be used as discontinuous coatings such as globule, spraying, parallel eddy current.Suitable bonding is known in the state of the art and commercially available obtainable, for example can obtain from German Henkel AG ﹠amp; Co. or U.S. 3M Corporate.The fluid permeability material can be any suitable material that conventional cloth specimen quality is provided.The example of a this material is the spunbond polypropylene non-woven fabric of 20gsm (gram/square metre).The fluid permeability material also can be the material of making the fluid permeability internal layer.And, but outer layer is not necessary for the liquid permeability in the multilayer liquid impermeability skin, but wish it provides relative cloth specimen for user quality.
From preventing sultry angle, the liquid impermeability is outer preferably to be formed by the sheet layer material with dampness permeability.
The fluid permeability internal layer
The fluid permeability internal layer is the permeable non-woven fabrics of liquid, and it is shaped to and covers the surface of inserting sheet and contact skin.Natural fiber or synthetic fibers can be used for forming the non-woven fabrics of internal layer.Natural fiber comprises for example cotton, cellulose (wood pulp), Pilus Caprae seu Ovis or silk etc.Synthetic fibers can comprise for example polypropylene (PP), polyethylene (PE), nylon, polyester (PET) or acrylic aldehyde.Synthetic fibers also can comprise PE/PP hybrid nonwoven cloth, PE/PET hybrid nonwoven cloth or see through the biconstitutent fibre (composite fibre mixed fiber) that suitably mixes the above-mentioned material acquisition.
Absorbent cores
Absorbent cores is the part that can absorb and keep liquid.Described material has no particular limits for the material of forming absorbent cores, as long as can absorb and keep liquid.As known in the state of the art, absorbent cores for example is made up of the mixture of fibrous material and super absorbent polymer.In this example, super absorbent polymer remains in the fibrous material.In a preferred embodiment, the mixture of all fibres material and super absorbent polymer can remain in the wrapping paper.In another preferred embodiment, the mixture of fibrous material and super absorbent polymer is divided into two parts, and it remains in the wrapping paper separately, and cross section is perpendicular to the plane of outer and internal layer.
Super absorbent polymer (SAP) is the polymer that can absorb and keep with respect to himself quality huge amount liquid.SAP absorbs an ion concentration that the factor is aqueous solution of the ability of water.In deionization and distilled water, SAP can absorb the water of 500 times of its weight (30 – 60 times himself volume), but in 0.9% saline solution, absorbability may drop to 50 times of weight.Total absorptivity and swelliong power are by type and extent control for the crosslinked body of forming SAP.The SAP of low cross-linking has higher absorbability usually, and is inflatable to largely, and the high-crosslinking-degree polymer shows lower absorbability and swelliong power.
Flat shape for absorbent cores has no particular limits.For example, the shape of absorbent cores can be square, rectangle, rhombus, circle, or fillet rectangle or each limit are the slight rectangle of outwards protruding curve.And, can use the combination of two or more these shapes.
Absorbent cores is placed on to be inserted between sheet skin and the internal layer, namely passes the centre of the direction of outer and interior layer plane.The absorbent cores useful binders is fixed to skin or internal layer.The binding agent cocoa applies continuously, or can be used as discontinuous coatings such as globule, spraying, parallel eddy current.Suitable bonding is known in the state of the art and commercially available obtainable, for example can obtain from German Henkel AG ﹠amp; Co. or U.S. 3M Corporate.Absorbent cores can be fixed by each fixing point, the pattern of fixing point make that the shape of absorbent cores is indeformable when skin stretches.
Usually, insert the thickness of sheet for uniform substantially, make the absorbability of the directions X from narrower end to wideer end increase continuously, as described in Figure 1, from left to right.
The absorption and distribution layer
The absorption and distribution layer is as known in the art, is the subgrade that is designed to improve liquid management in the health product.The absorption and distribution layer accelerates liquid to the obtaining and distribute of absorbed layer, to increase comfort level and the degree of freedom of consumer.It typically is fluffy softness, have three dimensional structure and be dispensed to most of absorption and distribution laminar surface near internal layer (it is again near the skin of user) to promote body fluid before absorbing big quantity of fluid in the absorbent cores that is positioned at absorption and distribution layer opposite side.Otherwise liquid can flood absorbing material at narrow relatively absorption point, rather than spreads with better absorption in the vast zone on absorbent cores surface.The absorption and distribution layer can be made by various method, for example chemical adhesion and heat bonding, and this all is well known in the prior art.
Fixed system
Used various fixed systems to be fixed on the waist of user with the belt with absorbent article.Fixture is usually included in the side slat that is connected to the absorbent article ear in the rear waistband.When absorbent article placed on the user health, rear waistband and anterior belt were overlapping, and described side slat is fixed on the anterior waistband portion, and absorbent article is remained on the trunk.After absorbent article was contaminated, it was opened waist and is removed by untiing side slat.
In this utility model, fixed system also can be used for the insertion sheet is connected on the main leaf.Specifically, insert sheet and can have the retaining element that is positioned on the insertion sheet skin, it is connected to the corresponding retaining element that is positioned on the main leaf internal layer releasedly.The position of inserting the retaining element of sheet and main leaf can be designed to make that insertion sheet skin is smooth and smooth substantially when inserting sheet and main leaf when interconnection.
Perhaps, insert sheet and can not have the retaining element that is located thereon.In one embodiment, insert sheet and be placed on simply on the main leaf, insert the sheet skin and contact with the main leaf internal layer.In this case, inserting sheet is remained on the main leaf by the frictional force of inserting between sheet skin and the main leaf internal layer.Therefore, insert the outer outer surface of sheet and preferably and between the main leaf internal layer inner surface have great friction coefficient, preferably at least 1.0, more preferably at least 1.5, more preferably at least 1.8, most preferably at least 2.0.
Be used for fixed system of the present utility model and comprise the adhesive system, U.S.Pat.Nos.3 for example, 180,355,3,630,201,4,047,530,4,049,001 and 4,050, described in 453, and mechanical fixation system, EP0 for example, the shackle fixed system described in 276,970.
Axle, end and side
Insert sheet and have the Y-axis that five equilibrium inserts vertical X-axis of sheet width and is basically perpendicular to X-axis, along the length of inserting the sheet X-axis, as shown in Figure 1 between two ends 37 of its five equilibrium and 37 '.
Insert sheet and have two ends 37 and 37 ', it is presented at the above and below of Fig. 1 separately.These two ends 37 and 37 ' can be the straight line shown in Fig. 1, and perhaps they can be to the outside protrusion of insertion sheet or to inserting the recessed curve in sheet center, with the shape of suitable user health or the shape of main leaf.These two ends also can have different width along horizontal Y-axis.For example, terminal 37 can have the width of being wider than end 37 '.
Insert sheet and have two sides 38 and 38 ', it is presented at the left of Fig. 1 and right-hand separately.In this utility model, these two sides 38 and 38 ' are the straight line shown in Fig. 1.In a preferred embodiment, these two sides 38 and 38 ' are symmetrical with respect to X-axis.
Since two ends 37 with 37 ' transversely Y-axis have different width, side 38,38 ' forms the angle of 2 α.In a preferred embodiment, each side 38,38 ' and the vertically angle of X-axis formation α.The α angle can be 5 ° to 12 °, and preferred 6 ° to 10 °, most preferably 7 ° to 8 °.
In a preferred embodiment, the absorption and distribution layer that this utility model inserts sheet has the color that is different from insertion sheet internal layer, and is for example blue or green, forms the piece of indicating as preferred wetting zones thus.Perhaps, in a further preferred embodiment, insert the sheet internal layer and have labelling, for example color be different from other zone the zone as blue or green, perhaps embossing is with as the preferably indication of wetting zones.
The insertion sheet has the length at least about 30cm between two ends 37 and 37 '.Preferably, this length is at least about 35cm, most preferably at least about 37cm.
Insert the use of sheet
Insertion flake products of the present utility model is applicable to " dual incontinence ", i.e. urine and feces.Insertion sheet of the present utility model also is applicable to absorbing blood.
Known some people has wideer gap between its both legs, and some people's is narrower.Therefore, angled side of the present utility model makes may adjust product, to adapt to the anatomical structure of user individuality.
In yet another aspect, male's thaw melting point is more forward than the women usually.Therefore, insertion sheet of the present utility model can be to having different occupation modes between the masculinity and femininity.For example, for the women, the narrower end that inserts sheet can be inserted by women's rear, and slide into correct position forward.Adopt another kind of mode for the male, be about to insert the narrower end of sheet by the place ahead insertion of male.
The two-piece type absorbent article
In yet another aspect, this utility model also relates to two-piece type absorbent article 1, comprise that main leaf 20(that any above-mentioned this utility model inserts sheet 30 and comprise liquid impermeability outer 21 and fluid permeability internal layer 22 is as shown in Figure 3), Fig. 4 illustrates the cutaway view of this main leaf 20.
Liquid impermeability outer 21 has identical definition with fluid permeability internal layer 22 respectively with the liquid impermeability of inserting sheet outer 31 and fluid permeability internal layer 32.
Liquid impermeability outer 21 respectively can be identical with fluid permeability internal layer 32 with the liquid impermeability of inserting sheet outer 31 with fluid permeability internal layer 22, and perhaps they can be different.All embodiments all are included in this utility model.
In one embodiment, main leaf 20 also comprises any or multiple following element: outer 21 and internal layer 22 between absorbent cores 23, between internal layer 22 and absorbent cores 23 absorption and distribution layer 24, be fixed to the 3rd fixed system 25 on the user correct position near the gusset 27 of main leaf side with two-piece type absorbent article 1.
Fig. 5 shows the sketch map that insertion sheet 30 of the present invention engages with main leaf 20.
Absorbent cores, absorption and distribution layer and fixed system have identical definition with the absorbent cores, absorption and distribution layer and the fixed system that insert sheet respectively, and can be identical or different with them.
Gusset is be used to the film that prevents the urine side leakage that user is discharged, and is configured to by rising as three-dimensional anti-pierced wall.Usually gusset is on each side of contact skin internal layer.
The patent of all patents, patent application and the mandate of mentioning in this utility model application thereof, the disclosed foreign patent of any correspondence disclose and publication is attached to herein by reference.But, show that hereby this is not to recognize that these file instructions of any combination by reference or discloses this utility model.Show hereby that also this is not to recognize that any commercially available material or the product instruction of describing herein or discloses this utility model.
Though described and shown specific embodiments of the present utility model, it will be apparent for a person skilled in the art that and to carry out various changes and modification and do not depart from spirit and scope of the present utility model.Therefore, claim is intended to cover all this change and the modifications in this utility model scope.
Claims (18)
1. the insertion sheet of a two-piece type absorbent article, it is characterized in that, comprise liquid impermeability skin (31), fluid permeability internal layer (32), be positioned at absorbent cores (33), two ends (37,37 ') and two straight sides (38,38 ') between skin (31) and the internal layer (32)
Two ends (37,37 ') of described insertion sheet have different width, make side (38,38 ') form the angle of 2 α.
2. the insertion sheet of two-piece type absorbent article according to claim 1 is characterized in that, α is 5 ° to 12 °.
3. the insertion sheet of two-piece type absorbent article according to claim 2 is characterized in that, α is 6 ° to 10 °.
4. the insertion sheet of two-piece type absorbent article according to claim 2 is characterized in that, α is 7 ° to 8 °.
5. the insertion sheet of two-piece type absorbent article according to claim 1 is characterized in that, inserts sheet (30) and also comprises the absorption and distribution layer (34) that is positioned between internal layer (32) and the absorbent cores (33).
6. the insertion sheet of two-piece type absorbent article according to claim 5 is characterized in that, the color of described absorption and distribution layer (34) is different from the color of inserting sheet internal layer (32), with the indication as humidification zones.
7. the insertion sheet of two-piece type absorbent article according to claim 1 is characterized in that, the internal layer (32) that inserts sheet has labelling with the indication humidification zones.
8. the insertion sheet of two-piece type absorbent article according to claim 1, it is characterized in that, insert sheet (30) and also comprise first fixed system (36) with first retaining element (361), with second retaining element (261) of the correspondence in the main leaf (20) that is connected to two-piece type absorbent article (1) releasedly.
9. the insertion sheet of two-piece type absorbent article according to claim 1 is characterized in that, the length of inserting between two ends of sheet (37,37 ') is 30cm at least.
10. the insertion sheet of two-piece type absorbent article according to claim 9 is characterized in that, the length of inserting between two ends of sheet (37,37 ') is 35cm at least.
11. the insertion sheet of two-piece type absorbent article according to claim 9 is characterized in that, the length of inserting between two ends of sheet (37,37 ') is 37cm at least.
12. the insertion sheet of two-piece type absorbent article according to claim 1 is characterized in that, the coefficient of friction that inserts between the outer outer surface of sheet and the main leaf internal layer inner surface is at least 1.0.
13. the insertion sheet of two-piece type absorbent article according to claim 12 is characterized in that, the coefficient of friction that inserts between the outer outer surface of sheet and the main leaf internal layer inner surface is at least 1.5.
14. the insertion sheet of two-piece type absorbent article according to claim 12 is characterized in that, the coefficient of friction that inserts between the outer outer surface of sheet and the main leaf internal layer inner surface is at least 1.8.
15. the insertion sheet of two-piece type absorbent article according to claim 12 is characterized in that, the coefficient of friction that inserts between the outer outer surface of sheet and the main leaf internal layer inner surface is at least 2.0.
16. a two-piece type absorbent article is characterized in that, comprise according to each described insertion sheet (30) among the claim 1-15 and
Main leaf (20), it comprises liquid impermeability skin (21) and fluid permeability internal layer (22).
17. two-piece type absorbent article according to claim 16, it is characterized in that main leaf (20) also comprises in the following element one or multinomial: be positioned at absorbent cores (23) between skin (21) and the internal layer (22), be positioned at absorption and distribution layer (24) between internal layer (22) and the absorbent cores (23), near the gusset (27) of main leaf side with two-piece type absorbent article (1) is fixed on the 3rd fixed system (25) of user correct position.
18. two-piece type absorbent article according to claim 16 is characterized in that, main leaf (20) also comprises second fixed system (26) with second retaining element (261), inserts first retaining element (361) corresponding in the sheet to be connected to releasedly; Insert sheet (30) and also comprise first fixed system (36) with first retaining element (361), to be connected to second retaining element (261) corresponding in the main leaf (20) releasedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442779 CN203107445U (en) | 2012-08-31 | 2012-08-31 | Insertion sheet for two-piece absorbing products and two-piece absorbing product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220442779 CN203107445U (en) | 2012-08-31 | 2012-08-31 | Insertion sheet for two-piece absorbing products and two-piece absorbing product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107445U true CN203107445U (en) | 2013-08-07 |
Family
ID=48887829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220442779 Expired - Fee Related CN203107445U (en) | 2012-08-31 | 2012-08-31 | Insertion sheet for two-piece absorbing products and two-piece absorbing product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107445U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108697551A (en) * | 2016-02-25 | 2018-10-23 | 宝洁公司 | Absorption pad |
| US11344454B2 (en) | 2016-02-25 | 2022-05-31 | The Procter & Gamble Company | Configurable absorbent articles |
| US11399992B2 (en) | 2017-08-24 | 2022-08-02 | The Procter & Gamble Company | Configurable absorbent articles having removable fastening members |
-
2012
- 2012-08-31 CN CN 201220442779 patent/CN203107445U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108697551A (en) * | 2016-02-25 | 2018-10-23 | 宝洁公司 | Absorption pad |
| US11344454B2 (en) | 2016-02-25 | 2022-05-31 | The Procter & Gamble Company | Configurable absorbent articles |
| US11399992B2 (en) | 2017-08-24 | 2022-08-02 | The Procter & Gamble Company | Configurable absorbent articles having removable fastening members |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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