CN202235951U - Waistband-type absorbent article having improved friction between waistband and absorbent pad - Google Patents
Waistband-type absorbent article having improved friction between waistband and absorbent pad Download PDFInfo
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- CN202235951U CN202235951U CN2011202657132U CN201120265713U CN202235951U CN 202235951 U CN202235951 U CN 202235951U CN 2011202657132 U CN2011202657132 U CN 2011202657132U CN 201120265713 U CN201120265713 U CN 201120265713U CN 202235951 U CN202235951 U CN 202235951U
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- Prior art keywords
- belt
- absorption pad
- waistband
- absorbent commodity
- type absorbent
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- Expired - Lifetime
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- 230000002745 absorbent Effects 0.000 title claims abstract description 51
- 239000002250 absorbent Substances 0.000 title claims abstract description 51
- 238000010521 absorption reaction Methods 0.000 claims abstract description 85
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 75
- 239000011159 matrix material Substances 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 206010021639 Incontinence Diseases 0.000 description 7
- 230000001166 anti-perspirative effect Effects 0.000 description 2
- 239000003213 antiperspirant Substances 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 210000003608 fece Anatomy 0.000 description 2
- 230000014509 gene expression Effects 0.000 description 2
- 210000003141 lower extremity Anatomy 0.000 description 2
- -1 urine Substances 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000017105 transposition Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model relates to a waistband formula absorbent article that friction between waistband and absorption pad is improved, including absorption pad and the waistband that sets up in order to keep the absorption pad when the article is worn around the wearer's waist, this absorption pad links to each other with waistband detachably, this absorption pad has the base member, the base member includes liquid permeable top sheet, the liquid impermeable backsheet of keeping away from the wearer's orientation, and lie in the absorption core between top sheet and the backsheet, the absorption pad passes through detachable connecting device with the waistband and links to each other, its characterized in that, the difference of dynamic friction coefficient measured according to ASTM D1984-08 standard is 0.5 at most between the backsheet of this absorption pad and the outside oriented surface of waistband. By arranging the waistband and the absorption pad in this way, the connection part between the waistband and the absorption pad can not be separated along with the movement of the article or the movement of surrounding objects in the using process of the waistband type article, and the article is prevented from accidentally falling off to cause pollution and leakage.
Description
Technical field
This utility model relates to and a kind ofly comprises that two individual components are the absorbent commodity of belt and absorption pad, also is the waistband type article, relates in particular to the absorbent commodity that the friction between a kind of wherein belt and the absorption pad is improved.
Background technology
Known in this area have variously by absorption pad and the waistband type absorbent commodity that constitutes with belt that absorption pad removably links to each other, and the example of this type of absorbent commodity for example is disclosed in WO99/21522, WO94/26224, WO94/26222, WO/94/26225, US 4964860.
When using this waistband type absorbent commodity, belt at first connects around waist, then absorption pad is connected to belt.Particularly, an end of absorption pad is connected to belt in wearer front portion or rear portion, and the other end of absorption pad passes between wearer's two lower limbs then, and this other end is connected to belt in wearer's rear portion or front portion at last.
Above-mentioned waistband type absorbent commodity is generally used for child or incontinence adult and is used for absorbing bodily ejection such as blood, urine, antiperspirant, feces etc.Therefore, the waistband type article can contact with ambient style such as outer trousers or sheet etc.For fear of polluting and leaking; Connection between absorption pad and the belt should receive publicity; At the waistband type article during with respect to movement of objects on every side; This connection can receive the influence of the material of the friction between the object and absorbent commodity on every side and absorption pad and belt, especially at absorbent commodity when object is moved on every side, being connected with and possibly being separated between belt and the pad.
WO2001043672A2 relates to a kind of absorbability clothings, and it comprises dangle pad (comprising absorber) and belt.Belt can removably be connected on the pad that dangles.Also in an optional embodiment, mentioning belt can be by processing with the egative film identical materials of the pad that dangles, and still, the focus of WO2001043672A2 does not lie in the friction, therefore, and pad and the isolating danger of belt when still having article with object interaction on every side.
US2004/0102749A1 discloses a kind of absorbent commodity, comprises stretchable parts.The solution of its technical problem is to be adhered between the different parts through the mutual slip that prevents to constitute absorbent commodity to come together to accomplish.It is very high relevant that US2004/0102749A1 has also mentioned the difference of the coefficient of friction between the said parts that slide relatively in its potential problem and the absorbent commodity.Therefore, the solution of US2004/0102749A1 is through the friction minimum between the said parts is realized.In addition, the coefficient of friction between two parts also stipulating to be in slidable contact with each other should be not more than 0.4.But it does not mention absorbent commodity and the friction between the object on every side, and article wherein are not the waistband type article, can not be connected to independent belt.
US2008/0114326A1 discloses a kind of absorbent commodity, though also mentioned by processing ear with the matrix identical materials,, this ear and absorbent commodity are integrally formed, and this is different from above-mentioned waistband type article.
It is thus clear that what relate in the prior art all is the material relation between each parts of article self; And have no prior art to relate to waistband type article and the friction law between the object on every side, and the connection between absorption pad and the belt when influencing article and using of this friction law.
Therefore, a kind of waistband type article need be provided still, wherein, the outside orientation surface and the friction between the object on every side of pad outer surface and friction between the object on every side and belt improve, thereby prevent that absorption pad separates with belt in the article use.
The utility model content
As stated; When wearing above-mentioned waistband type absorbent commodity, to belt be connected around waist earlier, then absorption pad is connected to belt; When being connected to pad on the belt, at first be that first end that fills up is connected on the belt in wearer's back or front.
The waist of absorption pad preferably includes the hook element that is positioned at each corner.When first end that will fill up was connected to belt, the hook element was connected on the belt, and promptly the hook element bears against belt, but and extruding wearer's within reason health.
Next the other end with pad is free end or says that an end that is not connected to belt passes between wearer's two lower limbs, and is connected to belt at wearer's front portion or rear portion.
The waistband type article of accomplishing thus comprise the belt arranged around the user waist and stride across the absorption pad that crotch portion links to each other with belt.
In the use, the waistband type absorbent commodity may contact with various ambient bulk phase after being put on, and for example contacts with outer trousers or sheet.
Under bed incontinence patient's situation; When changing the incontinence article, when more changing the sheet; Perhaps when patient or its bed was carried out otherwise action, patient can produce mobile on its bed, so waistband type article and may relatively moving between the object on every side.
Usually patient can be from a side roll to opposite side when changing the incontinence article, and this possibly cause relatively moving between article and the sheet.
Another kind of waistband type article and the dangerous situation that relatively moves between article on every side are when outer trousers up spur from the waistband type article.In this case, the risk that does not link to each other if the belt demonstration than the frictional force height of pad, then exists belt to link to each other with outer trousers with pad.Belt will followed outer trousers and moved up, and taking off between belt and the pad connects just possibly take place.
Another situation is when trousers are taken off with opposite way outside, promptly when outer trousers when wearer is removed, if the coefficient of friction of the outer surface of pad is higher, then the risk that links to each other with outer trousers is only filled up in existence, possible result is that belt and pad are separated from each other.
In addition, as wearer during towards top rake, underwear slides with respect to the people or slides with respect to the waistband type article usually.If the coefficient of friction difference between belt and the pad is too big, the risk that also exists two elements to be separated from each other.
Certainly, in other cases, when for example the wearer walks about or runs, also the situation that waistband type article and material around relatively move can take place, thereby cause belt and being connected of pad to be disconnected.
Like this, this utility model problem that will solve is exactly how to prevent that in some cases being connected between belt and the pad when object is moved of article especially in use is disconnected on every side.
The applicant finds, this connect with the absorption pad outer surface and on every side between the object and the orientation surface outwardly of belt directly related with the friction between the article on every side.
Be well known that, when a kind of material when another kind of material slides, produce counteracting force, it depends on two kinds of coefficient of friction (F=μ N between the material; Wherein μ is a coefficient of friction, and N is a vertical force).
The directed outwardly material layer of belt and the directed outwardly material layer of pad generally include the different materials with different coefficients of friction.
Exist between the object around waistband type article and the for example sheet etc. when relatively moving, between the outside orientation surface of belt and sheet, first counteracting force can take place, between the outer surface of pad and sheet, second counteracting force can take place.First counteracting force depends on the outside orientation surface of belt and the coefficient of kinetic friction between the sheet, and second counteracting force depends on the outer surface of pad and the coefficient of kinetic friction between the sheet.
If these two coefficient of kinetic friction difference are too big, that is, it is too big that counteracting force differs, and just has the risk that the connection between the pad of belt is disconnected, and perhaps has pad and the risk that is redirected being connected of belt at least, and this possibly cause performing poor of waistband type article.
Though it is the root of its problem that US2004/0102749A1 has also mentioned friction; But; Its problem is will prevent to be sticked together between the different parts of mutual slip of absorbent commodity; That is, it is conceived to the friction between the different parts that slide each other of article, thereby its solution is to make the friction between these two different parts minimum.
Therefore, in view of above-mentioned defective, another problem of this utility model is that the friction surface characteristic quantity with belt and absorption pad is limited in certain scope.
The purpose of this utility model will provide a kind of waistband type article exactly, and wherein, the outside orientation surface of belt and the coefficient of kinetic friction difference of pad between the outer surface reduce, to prevent that absorption pad and belt are separated from each other in the use.
For realizing above-mentioned purpose; This utility model provides a kind of waistband type absorbent commodity; Comprise absorption pad and around the waist setting to maintain the independent belt of absorption pad when wearing at article, this absorption pad removably links to each other with belt, this absorption pad has matrix; Matrix comprises liquid-permeable topsheet, away from wearer directed impermeable egative film of liquid and the absorbent cores between top flat and egative film; Absorption pad removably links to each other through connecting device with belt, it is characterized in that, the difference according to the coefficient of kinetic friction of ASTM D 1984-08 canonical measure between the outside orientation surface of the egative film of this absorption pad and belt is 0.5 to the maximum.
In a preferred embodiment, the outside orientation surface of the egative film of absorption pad and belt is made up of dissimilar materials.
According to an embodiment, the coefficient of kinetic friction of absorption pad egative film is 0.2-0.5, and the coefficient of kinetic friction of the outside orientation surface of belt is 0.2-0.8.
Preferably, the difference of the coefficient of kinetic friction between the outside orientation surface of absorption pad egative film and belt is 0.3 to the maximum, more preferably is 0.2 to the maximum, and more preferably, the coefficient of kinetic friction of the outside orientation surface of absorption pad egative film and belt is identical substantially.
In a preferred embodiment, said connecting device comprises the ring material on hook material that is positioned at each corner of absorption pad and the outside orientation surface that is positioned at belt.
Alternatively, said connecting device comprises the hook material on ring material that is positioned at each corner of absorption pad and the outside orientation surface that is positioned at belt.
Also alternatively, said connecting device comprises the adhering zone on cohesive material that is positioned at each corner of absorption pad and the outside orientation surface that is positioned at belt.
When having the hook material on the absorption pad, the outside oriented layer of belt constitutes nonwoven layer, and especially, the outside oriented layer of belt constitutes the carded nonwoven layer.
Preferably, the skin or the egative film of absorption pad constitute nonwoven layer, and especially, the skin of absorption pad or egative film constitute the spun-bonded non-woven fabrics layer.
Preferably, said hook material comprises molded hook, and especially, said hook material comprises the molded hook with palm free shaped.
Through the above-mentioned waistband type absorbent commodity of this utility model is provided; Can make absorption pad towards the outside orientation surface of the coefficient of kinetic friction close enough belt between medicated clothing one side and the medicated clothing and the coefficient of kinetic friction between the medicated clothing, to guarantee that belt will move as many with article when the wearer moves.As a result, belt can not thrown off from article.
Description of drawings
Be elaborated with reference to the indefiniteness embodiment of accompanying drawing below, wherein to this utility model.
Fig. 1 is according to the belt of this utility model waistband type absorbent commodity and sketch map after absorption pad links to each other.
Fig. 2 is for the outside orientation surface of explanation belt with on every side between the medicated clothing and the absorption pad outer surface and the sketch map of the friction law between the medicated clothing on every side.
Fig. 3 is the cutaway view along Fig. 2 center line A-A.
The specific embodiment
Describe this utility model with reference to the accompanying drawings in detail.
Definition:
" absorbent commodity " in this utility model or the meaning of " absorption pad " are merely illustrative, and it is actual to be used in following article: diaper, waistband type diaper, incontinence protection etc. are used for absorbing bodily ejection such as blood, urine, antiperspirant, feces etc.
This utility model absorbent commodity 1 shown in Fig. 1 comprises absorption pad 2 and independent belt 3.This belt 3 is a successive whole girdle, and two longitudinal ends 4 of this belt and absorption pad 2 removably link to each other with 5 when dressing articles.
As shown in Figure 1, at an end of belt 3, have the bar 6 that constitutes by the hook material, it can be fixed on the outside orientation surface of belt 3 or be fixed on the ring material bar on the outside orientation surface that is arranged in belt.Belt 3 is an elongate rectangular shape, comprises two edges that are spaced laterally apart 9 and 10, and bar 6 is connected to therebetween, and certainly, other shapes of belt 3 also can be expected.
The preferred nonwoven cloth material that uses comes the one or both sides as belt 3, and said nonwoven cloth material can be the material type that can removably be connected with the hook material of bar 6.
Alternatively, the bar 6 on the belt also can be cohesive material, removably links to each other with adhering zone on the outside orientation surface of belt 3.Otherwise, the hook material on the pad also can exchange with the ring material on the belt.
In pad each corner of 2, all be provided with a bar 6 ' or 6 ", four bars shown in Fig. 1, wherein two bars 6 ' are positioned at end 5, in addition two bars 6 " be positioned at end 4.These are 6 ', 6 years old " be used for removably being connected to the outside orientation surface of belt 3.Preferably, these are 6 ', 6 years old " by with belt 3 on bar 6 identical materials such as hook material process, correspondingly, the outer surface of belt 3 comprises ring material.
In a preferred embodiment, said hook material comprises molded hook material, and especially, said hook material comprises the molded hook material with palm free shaped.
Alternatively, the hook material on the pad also can with the ring material transposition on the belt.Also alternatively, the hook material on the pad also can be replaced by cohesive material, and it links to each other with adhering zone on the belt 3.
Absorption pad among Fig. 1 comprises matrix, and it has liquid-permeable topsheet, the impermeable egative film of liquid and therebetween absorbent cores.
The layer that contacts with wearer's body when the top flat of absorption pad is to use.Therefore, it for skin should be soft, do not stimulate and comfortable, and body fluid should unhinderedly pass it.
The egative film of absorption pad is apart from wearer's body layer farthest when pad uses.Avoid polluting for the clothes of protection wearer, it should be that liquid is impervious, but preferred ventilative (i.e. ventilation) can reduce the warm moist situation that occurs in the absorption pad like this to allow air and steam to get into and to leave absorption pad.
The absorbent cores of absorption pad is used for reception and receiving fluids and other body fluid.Therefore, it typically comprises absorbent material.
Absorbent cores also can comprise and is designed to improve one or more layers that bodily waste handles.
After the waistband type absorbent commodity was through wearer, the outer surface of the absorption pad just outer surface of egative film and belt contacted together with ambient style such as outer trousers or sheet.
As stated, absorbent commodity and the friction between the object on every side that is to say that absorption pad egative film and the outside orientation surface and the friction between the object on every side of object and belt on every side can influence the connection between belt and the pad greatly.
Absorption pad and belt are separated from each other when preventing that the wearer from moving, the outside orientation surface of absorption pad egative film, belt and the friction law between the object is extremely important on every side, and will be described in detail based on Fig. 2-3.
Outside orientation surface, the absorption pad outer surface that Fig. 2 illustrates belt is the egative film and the theoretical sketch map of the friction law between the object on every side.Fig. 3 is the cutaway view along Fig. 2 center line A-A.
The basic theories of this utility model is understood based on the situation that to be material 11 externally slide on the material 13 with material 12 of two kinds of materials among Fig. 2 and Fig. 3.
Represent when the waistband type article wear or the material around of sliding against the waistband type article after wearing by the exterior material of Reference numeral 13 expressions among Fig. 2-3.Represent one in outside orientation surface material or the rebasing sheet material of belt by the material of Reference numeral 11 expression, the material of being represented by Reference numeral 12 is represented the outer orientation surface material of belt or in the rebasing sheet material another.
When exterior material 13 on material 11 and material 12 with speed V
1During slip, counteracting force F
1Act on the material 11 counteracting force F
2Act on the material 12.
Describe for example to bed incontinence patient below.
According to foregoing friction ultimate principle, F
1=μ
1* N; Wherein N is an external force, promptly for example because the power that wearer's body weight produces, and F
2=μ
2* N;
The power that acts on so on the junction 14 between two materials (belt material and cushion material) of the outer surface that constitutes the waistband type article will be
F
3＝F
1-F
2＝N×(μ
1-μ
2)
μ wherein
1And μ
2The coefficient of kinetic friction for the outside orientation surface of egative film and the belt of pad.
This power F
3The size directly influence the connection between absorption pad and the belt, if this power F
3Greater than belt is separated required power with pad, then belt will separate with pad.Obviously, this power F
3Should be more little favourable more.
According to above-mentioned formula, act on the power F on the junction 14 of outer surface of outside orientation surface and pad of belt
3With the outer surface of the outside orientation surface of belt and pad is that the difference of the coefficient of kinetic friction of egative film is relevant.That is to say that the coefficient of kinetic friction difference between belt and the pad is low more, the power that then acts on the junction between belt and the pad is more little, and if the coefficient of kinetic friction identical, F then
3Be 0, this is optimal state, i.e. belt and the influence that does not receive absorbent commodity and ambient bulk phase to moving being connected of pad.
The applicant finds through the outside orientation surface material and the rebasing sheet material of various belts are tested repeatedly:
For making waistband type article operate as normal, the outside orientation surface of belt preferably has the coefficient of kinetic friction between 0.2 to 0.8, and the outer surface of egative film preferably has 0.2 to 0.5 the coefficient of kinetic friction.
The maximum difference of the coefficient of kinetic friction is preferably and is equal to or less than 0.5.
This just means that the maximum, force on the junction 14 that acts between belt and the pad is F
3=N * (μ
1-μ
2)=N * 0.5.
For understanding influence more clearly, be that example has been listed some approximate force data still below with the incontinence patient who lies in bed by fricative this active force.Under the situation of the coefficient of kinetic friction difference maximum 0.5 of belt and pad, F
3Be respectively:
For the people that integral body nearly weighs 50Kg, N=500N, then F
3=250N;
For the people that integral body nearly weighs 75Kg, N=750N, then F
3=375N;
For the people that integral body nearly weighs 100Kg, N=1000N, then F
3=500N;
For the people that integral body nearly weighs 125Kg, N=1250N, then F
3=625N;
For the people that integral body nearly weighs 150Kg, N=1500N, then F
3=750N.
That is to say that even for very heavy bed patient, the power between belt and the absorption pad of acting on is also in the acceptable scope.
In addition, the applicant tests various belt materials and cushion material according to ASTM D 1894-08 standard, has recorded the following coefficient of kinetic friction:
The applicant has also done a series of tests to coefficient of kinetic friction difference and bonding strength, and the coefficient of kinetic friction that test shows is positioned at selected scope has needed effect, that is, when article during with respect to movement of objects on every side, be difficult for being separated between belt and the pad.And the applicant also tests existing various waistband type absorbent commodities; Discovery is in the outside orientation surface of belt with on every side between the object and absorption pad egative film and on every side aspect the coefficient of kinetic friction between the object, and the waistband type article of prior art all do not fall in this range of choice.
All test results show; The outside orientation surface of belt and the difference of the coefficient of kinetic friction between the absorption pad egative film are to the maximum at 0.5 o'clock; Even the power that acts on the junction between belt and the pad is under the very big bed patient's of body weight situation; Also can be minimized, thereby make when article the use connection between the belt and absorption pad be not easy because the moving or moving of object and being separated on every side of patient.
Through test, the applicant finds that the suitable coefficient of kinetic friction of the outside orientation surface of belt is between 0.2 to 0.8, and the suitable coefficient of kinetic friction of absorption pad egative film is between 0.2 to 0.5.
Satisfying under the situation of the above-mentioned coefficient of kinetic friction, belt and absorption pad can be made from a variety of materials, but the coefficient of kinetic friction is identical substantially.
Alternatively, belt and absorption pad also can be processed by identical materials.
In a preferred embodiment, the outside oriented layer of belt is made up of non-woven fabrics, and especially, the outside oriented layer of belt constitutes the carded nonwoven layer.
In a preferred embodiment, the outer surface of pad is that egative film can be made up of non-woven fabrics, and especially, the outer surface of pad is that egative film constitutes the spun-bonded non-woven fabrics layer.
Although this utility model is described with regard to preferred embodiment; But this is not the restriction that means this utility model, should be understood that, the protection domain of this utility model is limited appended claim; Under the prerequisite that does not break away from this scope, those skilled in the art can carry out various modifications.
Claims (15)
1. waistband type absorbent commodity; Comprise absorption pad and around the waist setting to maintain the independent belt of absorption pad when wearing at article; This absorption pad removably links to each other with belt; This absorption pad has matrix, and matrix comprises liquid-permeable topsheet, away from wearer directed impermeable egative film of liquid and the absorbent cores between top flat and egative film, and wherein absorption pad removably links to each other through connecting device with belt; It is characterized in that the difference according to the coefficient of kinetic friction of ASTM D 1894-08 canonical measure between the outside orientation surface of the egative film of this absorption pad and belt is 0.5 to the maximum.
2. waistband type absorbent commodity as claimed in claim 1 is characterized in that, the outside orientation surface of the egative film of absorption pad and belt is made up of dissimilar materials.
3. waistband type absorbent commodity as claimed in claim 1 is characterized in that the coefficient of kinetic friction of absorption pad egative film is 0.2-0.5, and the coefficient of kinetic friction of the outside orientation surface of belt is 0.2-0.8.
4. waistband type absorbent commodity as claimed in claim 1 is characterized in that, the difference of the coefficient of kinetic friction between the outside orientation surface of absorption pad egative film and belt is 0.3 to the maximum.
5. waistband type absorbent commodity as claimed in claim 1 is characterized in that, the difference of the coefficient of kinetic friction between the outside orientation surface of absorption pad egative film and belt is 0.2 to the maximum.
6. waistband type absorbent commodity as claimed in claim 1 is characterized in that, the coefficient of kinetic friction of the outside orientation surface of absorption pad egative film and belt is identical substantially.
7. waistband type absorbent commodity as claimed in claim 1 is characterized in that, said connecting device comprises the ring material on hook material that is positioned at each corner of absorption pad and the outside orientation surface that is positioned at belt.
8. waistband type absorbent commodity as claimed in claim 1 is characterized in that, said connecting device comprises the hook material on ring material that is positioned at each corner of absorption pad and the outside orientation surface that is positioned at belt.
9. waistband type absorbent commodity as claimed in claim 1 is characterized in that, said connecting device comprises the adhering zone on cohesive material that is positioned at each corner of absorption pad and the outside orientation surface that is positioned at belt.
10. waistband type absorbent commodity as claimed in claim 7 is characterized in that, the outside oriented layer of belt constitutes nonwoven layer.
11. waistband type absorbent commodity as claimed in claim 10 is characterized in that, the outside oriented layer of belt constitutes the carded nonwoven layer.
12. waistband type absorbent commodity as claimed in claim 1 is characterized in that, the skin or the egative film of absorption pad constitute nonwoven layer.
13. waistband type absorbent commodity as claimed in claim 12 is characterized in that the skin of absorption pad or egative film constitute the spun-bonded non-woven fabrics layer.
14., it is characterized in that said hook material comprises molded hook like claim 7 or 8 described waistband type absorbent commodities.
15., it is characterized in that said hook material comprises the molded hook with palm free shaped like claim 7 or 8 described waistband type absorbent commodities.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202657132U CN202235951U (en) | 2011-07-21 | 2011-07-21 | Waistband-type absorbent article having improved friction between waistband and absorbent pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202657132U CN202235951U (en) | 2011-07-21 | 2011-07-21 | Waistband-type absorbent article having improved friction between waistband and absorbent pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202235951U true CN202235951U (en) | 2012-05-30 |
Family
ID=46097266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202657132U Expired - Lifetime CN202235951U (en) | 2011-07-21 | 2011-07-21 | Waistband-type absorbent article having improved friction between waistband and absorbent pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202235951U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102885675A (en) * | 2011-07-21 | 2013-01-23 | Sca卫生用品公司 | Waistband-type absorptive article for improving friction between waistband and absorption pad |
| CN108024893A (en) * | 2015-09-18 | 2018-05-11 | Sca卫生用品公司 | waistband and belt-type absorbent article |
-
2011
- 2011-07-21 CN CN2011202657132U patent/CN202235951U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102885675A (en) * | 2011-07-21 | 2013-01-23 | Sca卫生用品公司 | Waistband-type absorptive article for improving friction between waistband and absorption pad |
| CN102885675B (en) * | 2011-07-21 | 2016-04-06 | Sca卫生用品公司 | The waistband type absorbent commodity that friction between belt and absorption pad is improved |
| CN108024893A (en) * | 2015-09-18 | 2018-05-11 | Sca卫生用品公司 | waistband and belt-type absorbent article |
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