CN1205197A - Disposable baby fluids absorbent garment having disposal securing means - Google Patents
Disposable baby fluids absorbent garment having disposal securing means Download PDFInfo
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- CN1205197A CN1205197A CN 98115473 CN98115473A CN1205197A CN 1205197 A CN1205197 A CN 1205197A CN 98115473 CN98115473 CN 98115473 CN 98115473 A CN98115473 A CN 98115473A CN 1205197 A CN1205197 A CN 1205197A
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- belt
- thin layer
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A disposable body fluids absorbent garment is provided with disposal securing means including a tape fastener used to secure the garment in its rolled up state for disposal. The tape fastener comprises an extendible intermediate tape section and a pair of inelastic and adhesive distal end tape sections extending from the intermediate tape section in a direction of its extension. A region of the tape fastener extending between the pair of distal end tape sections is partially bonded to an outer surface of a backsheet of the garment so that this region is not inseparable from the backsheet when the tape fastener is pulled in an extension direction thereof.
Description
The present invention relates to disposable and liquid adsorption type wearings such as diaper that disposable diaper or disposable napkin pants (training pants), incontinent patients use, sanitary napkin and articles for use, these article have and a kind ofly its volume are being bundled into fixing tape that group uses when discarded.
Opening flat 6-77722 communique discloses a kind of crotch type diaper in fact, and this diaper is furnished with one can be from fixing tape of in-leg towards the opening direction elongation of waistline, and an end of this belt is fixed on the outside of the inside thin layer.For using the contaminated diaper in back, with the outside of belt as this diaper, with in-leg after the opening of waistline volume is real, this belt is elongated so that it crosses the edge part of waistline opening, allow the bond site that forms at the belt inner face when crossing the waistline edge of opening, be fixed facing to the inside thin layer.Roll up the diaper of the group of being bundled into like this, waste disposal so just can not carried out by the state that helps health outside just not being exposed in its contaminated position.
Though above-mentioned known diaper also can be rolled up bundle according to the fixed position of fixing tape, but, if this belt is not to roll up towards the opening of waistline from the in-leg position to prick but roll up bundle towards opposite direction, then the use of fixing tape at this moment is difficulty or impossible.This is because at this moment the hand-held of fixing tape is involved in the agglomerating diaper with diaper with free end, perhaps becomes akin state.
Therefore, the purpose of this invention is to provide a kind of disposable baby fluids absorbent garment having disposal securing means that can just can roll up bundle regardless of the prolonging direction of fixing tape.
In order to solve the above problems, the invention provides a kind of disposable baby fluids absorbent garment having disposal securing means, its prerequisite is, diaper body wherein is by the skin layer of liquid permeability, the inside thin layer of opaque liquid and the absorbency core body that is clamped between two thin layers constitute, outside at above-mentioned diaper body the inside thin layer is provided with the cohesive belt sheet that is used for above-mentioned diaper body is rolled up the group of being bundled into, it is characterized in that, above-mentioned belt sheet by the middle belt portion of extensibility with respectively from two ends of prolonging direction of this centre belt portion towards the non-extensibility of above-mentioned prolonging direction extension and be that fusible front end belt portion constitutes, comprise above-mentioned in the middle of a part between above-mentioned two front end belt portions of belt portion be set at the outside of above-mentioned the inside thin layer, it is provided with state and makes that when with above-mentioned belt sheet during towards above-mentioned prolonging direction stretching, above-mentioned mid portion can not peeled off from the outside of above-mentioned the inside thin layer in fact.
According to embodiment of the present invention, the cardinal principle zone line of above-mentioned belt sheet prolonging direction of belt portion in the middle of above-mentioned is arranged on the outside of above-mentioned the inside thin layer, and it is provided with state makes above-mentioned zone line not peel off in fact being subjected to above-mentioned tensile force to do the time spent.
Above-mentioned belt sheet is arranged on the outside of above-mentioned the inside thin layer, its set-up mode is, above-mentioned front end belt portion end base portion separately is arranged on the outside of above-mentioned the inside thin layer by binding agent, when above-mentioned front end belt portion turns back and when stretching towards the direction opposite with above-mentioned bearing of trend separately, above-mentioned end base portion is peeled off easily, on the other hand, do not peel off in fact when above-mentioned end base portion when above-mentioned bearing of trend stretches.
At length explain the present invention with disposable diaper as the example of disposable baby fluids absorbent garment having disposal securing means and with reference to accompanying drawing below.
Fig. 1 is the oblique view of partly cut-away, crotch type disposable diaper body 1 shown in it is the figure of seeing from wearer's dorsal part, and it is made of the skin layer 2 of liquid permeability, the inside thin layer 3 of opaque liquid and the absorbency core body 4 that is clamped between two thin layers 2,3.This diaper body 1 has Attacking Midfielder's region 6, low back region 7, and be in crotch area 8 between these two zones 6,7, the side edge region 11 in front and back waist zone 6,7 and 12 overlap joint by the shape of putting the palms together before one, thus peristome 14 around waistline peristome 13 and the pair of right and left thigh formed.Periphery at two peristomes 13,14, have many waistline elastomeric materials 16 and thigh elastomeric material 17 on every side respectively, the part that these elastomeric materials stretch out from core body 4 peripheries is fixed at least one side's of skin layer 2 and the inside thin layer 3 inner face with elongation state.Fixing tape 21 that can in the above-below direction of diaper 1, extend on the either direction in the central part setting of the waistline direction of low back region 7.
Fig. 2 shows the cross section that II-the II line is cut open along Fig. 1.Belt 21 in the figure is by along its vertically the below belt portion 23 of top belt portion 22, the non-extensibility of (above-below direction among the figure) non-extensibility of arranging and middle belt portion 24 formations that are in extensibility between these two belt portions 22,23.
The formation with top belt portion 22 is identical substantially for the formation of below belt portion 23.The inner face entire area of below belt portion 23 is coated with the 2nd binding agent 28.The applying area of the 2nd binding agent 28 is divided into three parts by above-below direction, and the 1st applying area 28A is bonded in the bottom of pars intermedia 24 by the mode that can not peel off, is bonded with a cushion compound 35 at the 3rd applying area 28C place.Be between the 1st applying area 28A and the 3rd applying area 28C is the 2nd applying area 28B, when with below belt portion 23 by imaginary line when the direction of arrow C is turned back, peel off from the inside thin layer 3 easily, and when it when the direction of arrow Y stretches, be not easy to peel off from the inside thin layer 3.
In pars intermedia 24, the part 25 that is between top belt portion 22 and the below belt portion 23 has extensibility at the above-below direction of diaper body 1, preferably has elastic extension.This be because, for example, when allowing below belt portion 23 be bonded in like that as shown in the figure on the thin layer 3 of the inside belt portion 22 in top turned back along the direction of arrow A by imaginary line and make after it peels off, make the direction of its rotation arrow B, direction along arrow X stretches again, just the top towards diaper 1 stretches, and pars intermedia 24 at this moment just extends as imaginary line.At this moment, below belt portion 23 stretches along the direction of arrow Y similarly, and at this moment pars intermedia 24 can not peeled off from the inside thin layer 3.In addition, when top belt portion 22 is bonded on the thin layer 3 of the inside and belt portion 23 in below is made along the direction of arrow C after it peels off, make the direction of its rotation arrow D again and stretch towards the below of diaper 1, just the direction along arrow Y stretches, just elongation downwards of pars intermedia 24 at this moment.At this moment, top belt portion 22 stretches along the direction of arrow X similarly, but can not peel off from the inside thin layer 3 in fact.Like this, belt 21 preferably has elastic extension (while is with reference to the imaginary line of figure 1) along on the both direction up and down of diaper body 1 extensibility being arranged all.Herein, so-called belt portion 22,23 does not up and down peel off in fact and is meant, when making belt 21 be stretched to Len req for diaper body 1 is rolled up the group of being bundled into, the former each several part 22 and 23 that is secured on the thin layer 3 of the inside has just been peeled off, so just can the elongation of overslaugh belt.
As the top belt portion 22 and the below belt portion 23 that are used to constitute said belt 21, can use the plastic sheeting or the non-woven fabrics of non-extensibility.One of them example is that thickness is the mylar of 0.02～0.3mm.As pars intermedia 24, can use to have extensibility, preferably have plastic sheeting, elastomer thin film, rubber sheet of elastic extension etc.The thickness of these thin film is preferably about 0.02～0.3mm.
To be the expression belt 21 that uses fixing usefulness roll up oblique view after the group of being bundled into diaper 1 to Fig. 3.For example, as shown in the figure, contaminated diaper 1 is rolled up the groups of being bundled into from in-leg 8 towards waistline peristome 13, as shown in Figure 2 the top belt portion 22 of belt 21 is peeled off then and then it is elongated, make the 2nd applying area 26B that scribbles binding agent 26 above it cross waistline edge of opening portion at last and be fixed on the outside of the inside thin layer 3.In contrast, also can contaminated diaper 1 is real agglomerating towards in-leg 8 volumes from waistline peristome 13, then the below belt portion 23 of belt 21 is peeled off and then it is elongated, utilize the 2nd applying area 28B that scribbles binding agent 28 above it to fix at last.
Fig. 4 and Fig. 2 similarly represent an example of embodiment of the present invention.The belt 21 that is used for fixing in this example similarly is to be made of top belt portion 22, below belt portion 23 and pars intermedia 24 with the belt of Fig. 2.In addition, this belt 21 zone line of the above-below direction of portion 24 therebetween is bonding by binding agent 31, perhaps be melted bonding, thereby make it be bonded in the outside of the inside thin layer 3 powerfully.For this belt 21,, also be not easy to peel off from the inside thin layer 3 even belt portion about it 22,23 is stretched by any direction.
In this embodiment of the present invention, use a kind of known pressure-sensitive binding agent as 1st, 2 binding agents 26,28 of separate application in belt portion 22,23 up and down, these adhesive coated are on the adhesive surface of the hasp that is arranged at above-mentioned waistline opening both sides, so that the waistline peristome of the disposable diaper of this so-called open-type is pinioned, but, can select different binding agents for use in the 1st, 2,3 above-mentioned applying area 26A～26C, each zone of 28A～28C.In addition, so-called upper and lower belt portion the 22, the 23rd, being meant of non-extensibility when using belt 21, compared with the elongation of pars intermedia 24, and wherein the elongation of each one 22,23 is little of negligible degree.
Said disposable baby fluids absorbent garment having disposal securing means has one can therefore not have the problem of making a mistake direction with this article volume group of being bundled into the time towards the belt of twocouese elongation when this article volume group of being bundled into is carried out waste disposal among the present invention.
Fig. 1 is the oblique view of the partly cut-away of diaper.
Fig. 2 is the sectional view that II-the II line is cut open along Fig. 1.
Fig. 3 is an oblique view of rolling up the diaper that ties.
Fig. 4 and Fig. 2 are the accompanying drawing of an example in the expression embodiment equally.
Wherein:
1 wearing article (diaper)
2 skin layers
3 the inside thin layers
4 core bodys
21 belt sheets
22 front end belt portions (top belt portion)
23 front end belt portions (below belt portion)
Belt portion in the middle of 24
Claims (3)
1. disposable baby fluids absorbent garment having disposal securing means, diaper body wherein is made of the skin layer of liquid permeability, the inside thin layer of opaque liquid and the absorbency core body that is clamped between two thin layers, outside at above-mentioned diaper body the inside thin layer is provided with the cohesive belt sheet that is used for above-mentioned diaper body is rolled up the group of being bundled into, it is characterized in that
Above-mentioned belt sheet by the middle belt portion of extensibility with respectively from two ends of prolonging direction of this centre belt portion towards the non-extensibility of above-mentioned prolonging direction extension and be that fusible front end belt portion constitutes, comprise above-mentioned in the middle of a part between above-mentioned two front end belt portions of belt portion be set at the outside of above-mentioned the inside thin layer, it is provided with state and makes that when with above-mentioned belt sheet during towards above-mentioned prolonging direction stretching, above-mentioned mid portion can not peeled off from the outside of above-mentioned the inside thin layer in fact.
2. article as claimed in claim 1, wherein, the cardinal principle zone line of above-mentioned belt sheet prolonging direction of belt portion in the middle of above-mentioned is set at the outside of above-mentioned the inside thin layer, and it is provided with state makes above-mentioned zone line not peel off in fact being subjected to above-mentioned tensile force to do the time spent.
3. article as claimed in claim 1, wherein, above-mentioned belt sheet is arranged on the outside of above-mentioned the inside thin layer, its set-up mode is, the base portion place, end that each leisure of above-mentioned front end belt portion is extended by belt portion in the middle of above-mentioned is arranged on the outside of above-mentioned the inside thin layer by binding agent, when above-mentioned front end belt portion separately when stretching with turning back by the direction that belt portion bearing of trend is opposite in the middle of above-mentioned, above-mentioned end base portion is peeled off from above-mentioned the inside thin layer easily, on the other hand, when when above-mentioned bearing of trend stretches, above-mentioned end base portion can not peeled off from the outside of above-mentioned the inside thin layer in fact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98115473 CN1205197A (en) | 1997-07-10 | 1998-07-09 | Disposable baby fluids absorbent garment having disposal securing means |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP184908/97 | 1997-07-10 | ||
| CN 98115473 CN1205197A (en) | 1997-07-10 | 1998-07-09 | Disposable baby fluids absorbent garment having disposal securing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1205197A true CN1205197A (en) | 1999-01-20 |
Family
ID=5224597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98115473 Pending CN1205197A (en) | 1997-07-10 | 1998-07-09 | Disposable baby fluids absorbent garment having disposal securing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1205197A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322846C (en) * | 2001-06-29 | 2007-06-27 | 尤妮佳股份有限公司 | Disposable diaper |
| WO2020029240A1 (en) * | 2018-08-10 | 2020-02-13 | The Procter & Gamble Company | Wearable article having improved disposal tape |
-
1998
- 1998-07-09 CN CN 98115473 patent/CN1205197A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1322846C (en) * | 2001-06-29 | 2007-06-27 | 尤妮佳股份有限公司 | Disposable diaper |
| WO2020029240A1 (en) * | 2018-08-10 | 2020-02-13 | The Procter & Gamble Company | Wearable article having improved disposal tape |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |