CN203468873U - Absorbing article - Google Patents
Absorbing article Download PDFInfo
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- CN203468873U CN203468873U CN201320465775.7U CN201320465775U CN203468873U CN 203468873 U CN203468873 U CN 203468873U CN 201320465775 U CN201320465775 U CN 201320465775U CN 203468873 U CN203468873 U CN 203468873U
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- Prior art keywords
- dyed layer
- liquid impermeable
- absorbent commodity
- lateral plate
- surface patch
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Abstract
The utility model provides an absorbing article which comprises a liquid-permeable surface piece, a non-liquid-permeable back face piece, an absorber clamped between the liquid-permeable surface piece and the non-liquid-permeable back face piece and a pair of side pieces arranged on the two sides of the liquid-permeable surface piece in width direction and connected with the liquid-permeable surface piece, wherein coloring layers are arranged on sides, which are not in concoct with the skin, of the side pieces; the coloring layers are positioned on the outer sides of the absorber in width direction. According to the absorbing article, the coloring layers are not in contact with the skin, and that body fluid of a wearer stays on the inner sides of the coloring layers and does not leak out can be ensured.
Description
Technical field
This utility model relates to a kind of absorbent commodity.Relate in particular to the absorbent commodities such as sanitary towel, diaper.
Background technology
In the prior art, for example, as described in patent documentation 1, known have a kind of figuratum absorbent commodity of being with, and it comprises: liquid impermeable surface patch, non-liquid impermeable back sheet, a pair of lateral plate that is clipped in the absorber between liquid impermeable surface patch and non-liquid impermeable back sheet and engages with this liquid impermeable surface patch in the width both sides of liquid impermeable surface patch.On a pair of lateral plate of this absorbent commodity, by printing, be formed with pattern.The existence of informing wearer lateral plate by printed patterns to its relieved sense for anti-leakage.
But in above-mentioned absorbent commodity, pattern forms by the bottom transfer ink to this recess when utilizing knurling rolls to form recess.Therefore, likely when forming recess, ink oozes out and is attached to and accepts on roller, and ink is transferred to again beyond recess, therefore complex procedures is unrealistic.In addition, also may exist and can not stably form recess, or because of the body of wearer, press the ink that makes to be configured in recess and move the problem with contact skin to skin side.
Patent documentation 1: TOHKEMY 2006-181192 communique
Utility model content
In view of the above problems, object is to provide a kind of dyed layer absorbent commodity that has to this utility model, this dyed layer not can with contact skin, and can give the relieved sense that rests on dyed layer inner side, can not spill with wearer body fluid.
To achieve these goals, absorbent commodity of the present utility model, comprise: liquid impermeable surface patch, non-liquid impermeable back sheet, a pair of lateral plate that is clipped in the absorber between this liquid impermeable surface patch and non-liquid impermeable back sheet and engages with this liquid impermeable surface patch in the width both sides of described liquid impermeable surface patch, non-skin contact side at described lateral plate is provided with dyed layer, and this dyed layer is positioned at the width outside of described absorber.
Adopt this structure, because dyed layer is arranged on the non-skin contact side of lateral plate, therefore do not exist the worry that chromatograph directly contacts with the skin of wearer.Again, because this dyed layer is positioned at the width outside of absorber, the body fluid such as menses only diffuse to absorber, therefore give the relieved sense that the body fluid such as wearer menses rest on dyed layer inner side, can not spill.
Again, the distance of the width end of the described absorber of described dyed layer distance is preferably 1mm～10mm.
Adopt this structure, owing to having dyed layer, absorber looks wider, can obtain relieved sense.In addition, the position of absorber is easily recognized, is difficult for dislocation in the time of on being arranged on underwear.
Again, described dyed layer is for example the hotmelt that contains coloring agent.Described lateral plate and described liquid impermeable surface patch can be bonded together by this dyed layer.
Adopt this structure, without other application of adhesive, by dyed layer itself, can complete dyed layer for the fixing and lateral plate of lateral plate and engaging of liquid impermeable surface patch.
Again, described dyed layer can consist of the elastomer that contains coloring agent or bonded fabric or urethane foam, and when described dyed layer is bonded fabric or urethane foam, the thickness of dyed layer is at 3g/cm
2load under be preferably 0.5mm～5mm.
Adopt this structure, in the part that is provided with dyed layer of lateral plate with do not arrange between the part of dyed layer and produce thickness difference, the body fluid such as menses are not easy to diffuse to the foreign side of dyed layer, further strengthen the relieved sense of wearer.
Again, described dyed layer can be for being printed on coloring agent on the layer forming on described lateral plate.
Adopt this structure, by the non-skin contact side printing at lateral plate, directly form dyed layer, operation is simple, cost-saved.
Preferably described dyed layer is applied to embossing processing again.
Adopt this structure, dyed layer has design sense, can be more eye-catching, in addition when dyed layer is the thermoplastic resin that contains coloring agent, the heat fusing that dyed layer can utilize heat embossing to add and apply man-hour also infiltrates the non-skin contact side that is fixed on lateral plate, without the other application of adhesive in order to be fixed wtih chromatograph.
Again, described dyed layer is preferably continuous wire.
Adopt this structure, can by dyed layer, more clearly identify the position of the width end of absorber, further strengthen the relieved sense of user.
Accompanying drawing explanation
Fig. 1 means the top view of the absorbent commodity of an embodiment of the present utility model.
Fig. 2 means the partial sectional view along the X-X line shown in Fig. 1 of the absorbent commodity of an embodiment of the present utility model.
Symbol description:
1 liquid impermeable surface patch;
2 non-liquid impermeable back sheets;
3 absorbers;
4,4 ' lateral plate;
5,5 ' dyed layer;
L length direction;
W width;
The non-skin contact side of B.
The specific embodiment
Below, see figures.1.and.2 an embodiment of the present utility model is described.Fig. 1 means the top view of the absorbent commodity of an embodiment of the present utility model.Fig. 2 means the partial sectional view along the X-X line shown in Fig. 1 of the absorbent commodity of an embodiment of the present utility model.In addition, Fig. 1 and Fig. 2 are just for representing the view of the position relationship between each constitutive requirements of absorbent commodity, and the size of each constitutive requirements of absorbent commodity, ratio and form are not subject to the restriction of Fig. 1 and Fig. 2.
In addition, ，Yi sanitary towel is that example describes in the present embodiment, but absorbent commodity of the present utility model is not limited to sanitary towel, such as being diaper etc.
As depicted in figs. 1 and 2, the sanitary towel of present embodiment comprises: liquid impermeable surface patch 1, non-liquid impermeable back sheet 2, a pair of lateral plate 4,4 ' that is clipped in absorber 3 between this liquid impermeable surface patch 1 and non-liquid impermeable back sheet 2 and engages with this liquid impermeable surface patch 1 in the both sides of the width W of liquid impermeable surface patch.Liquid impermeable surface patch 1, lateral plate 4,4 ' and the periphery of non-liquid impermeable back sheet 2 engage and absorber 3 be enclosed in to inside.As the joint method of liquid impermeable surface patch 1 and non-liquid impermeable back sheet 2, can use a certain in heat embossing processing, ultrasound wave or hotmelt, or combine multiple use.
Liquid impermeable surface patch 1 can make menses see through, and at least covers the surface of absorber 3.Liquid impermeable surface patch 1 so long as the flaky material that bonded fabric, woven, porose plastic sheet, net sheet etc. can make liquid see through be not particularly limited.As the raw material of woven or bonded fabric, can use natural fiber or chemical fibre.More than liquid impermeable surface patch 1 at least has a slice.
Non-liquid impermeable back sheet 2 has the length roughly the same with liquid impermeable surface patch 1.Non-liquid impermeable back sheet 2 can use polythene strip, take polypropylene etc. as the laminated nonwoven of main body is weaved cotton cloth, the resin film of breathability, spunbond cloth or engage and have the sheet material of resin permeability thin film etc. on water thorn bonded fabric.Non-liquid impermeable back sheet 2 is preferably used the soft material that does not produce discomfort when dressing, for example, can use to take the diaphragm that Low Density Polyethylene (LDPE) resin is main body.Non-liquid impermeable back sheet 2 preferably also has poisture-penetrability except non-liquid impermeable, such as forming by dissolving to sneak into inorganic filler and carry out micro-porous sheet prolonged treatment and that obtain in the vinyl resins such as polyethylene, polypropylene.
A pair of lateral plate 4,4 ' is arranged on the both sides of the width W of liquid impermeable surface patch 1.Lateral plate 4,4 ' can be selected from the material identical with liquid impermeable surface patch 1.But, in order to prevent menses from crossing lateral plate 4,4, flowing to the foreign side of sanitary towel, lateral plate 4,4 ' preferably has hydrophobicity or water proofing property.
In lateral plate 4,4 ' non-skin contact side (the B side in Fig. 2), be provided with the dyed layer 5,5 ' of continuous wire, this dyed layer 5,5 ' is positioned at the outside of the width W of absorber 3, apart from the distance of the end of the width W of absorber 3, is 1mm～10mm.
Dyed layer 5,5 ' different from lateral plate 4,4 ' color, although also consider that psychological impact etc. selects this color, any color can.Form dyed layer 5,5 ' material such as be China ink, coating, the resin that contains coloring agent, sneaked into the bonded fabric of coloring agent or on surface, applied coloring agent bonded fabric, sneaked into the urethane foam of coloring agent or on surface, applied the urethane foam etc. of coloring agent, so long as colored materials, be not particularly limited, preferably contain the thermoplastic resin of coloring agent, the elastomers such as rubber that contain coloring agent, the binding agent that contains coloring agent, further preferably contain the hotmelt of coloring agent.In addition, the material that forms thin film or lamellar that contains coloring agent also can be used as dyed layer 5,5 ' and uses.In addition, also coloring agent directly can be printed on to lateral plate 4,4 ' non-skin contact side and form dyed layer 5,5 '.
After lateral plate 4,4 ', dyed layer 5,5 ', liquid impermeable surface patch 1 are engaged, from lateral plate 4,4 ' side, dyed layer 5,5 ' is implemented to embossing processing.
In the situation that dyed layer 5,5 ' is used the thermoplastic resin that contains coloring agent, from lateral plate 4,4 ' side enforcement heat embossing, adding man-hour, the heat melting applying while forming dyed layer 5,5 ' thermoplastic resin because of crimping, be fixed on lateral plate 4,4 ' and liquid impermeable surface patch 1, so embossed portion looks it is transparent.By implementing embossing, process, do not carry out part painted residual of embossing processing, make dyed layer 5,5 ' there is design sense and easily eye-catching.
In the situation that dyed layer 5,5 ' is used painted bonded fabric or urethane foam, contain coloring agent from use thermoplastic resin time different, be not that thermoplastic resin melted by heating, infiltration are fixed on lateral plate 4,4 ' side, therefore need to apply in addition colourless thermoplastic resin and fix.For example obtain as follows the bonded fabric after painted, that is, to forming, in the resin of synthetic fibers, sneak into the coloring agent being formed by pigment etc. in advance, from this resin, carry out fibre spinning and obtain through painted fiber, this fiber is formed to bonded fabric.
In the situation that dyed layer 5,5 ' is used bonded fabric or urethane foam, due to the existence of this bonded fabric or urethane foam, lateral plate 4,4 ' be provided with dyed layer 5,5 ' part and do not arrange between dyed layer 5,5 ' part and produce thickness difference, menses are not easy to diffuse to dyed layer 5,5 ' foreign side.This thickness difference is that the thickness of bonded fabric or urethane foam is at 3g/cm
2load under be preferably 0.5mm～5mm.If blocked up, hardening, is difficult to install.
The coloring agent that dyed layer 5,5 ' is used can be used dyestuff or pigment.Dyestuff such as be take reactive dye that direct dyes that C.I sun blue etc. is representative, the C.I reactive blue etc. of take be representative, take blue No. 1 etc. as the acid stain of representative etc.Pigment can be used inorganic pigment or organic pigment, and organic pigment such as being red No. 404 etc.
If dyed layer 5,5 ' is the thermoplastic resin that contains coloring agent, more than relative thermoplastic resin 100 mass parts of the amount of coloring agent are preferably 0.1 mass parts, 0.1～10 mass parts more preferably.If the amount of coloring agent is very few, of light color, not distinct, if the amount of contrary coloring agent is too much, color overrich, can bring discomfort to wearer as sanitary towel.
In the present embodiment, dyed layer is arranged on the non-skin contact side of lateral plate, therefore, does not exist the worry that chromatograph directly contacts with the skin of wearer.Again, because this dyed layer is positioned at the width outside of absorber, menses only diffuse to absorber, therefore give the relieved sense that wearer menses rest on dyed layer inner side, can not spill.
Above an embodiment of the present utility model is illustrated, but this utility model is not limited to this, within not departing from the scope of its aim, can carries out suitably change and implement.
For example, in the above-described embodiment, dyed layer has been implemented to embossing processing, as long as but dyed layer can be fixed on to the non-skin contact side of lateral plate, and lateral plate and liquid impermeable surface patch can be bonded together, the flower processing of also can unreally exerting pressure.
Again, in the above-described embodiment, dyed layer is continuous wire, as long as but can point out the lateral edges of absorber, dyed layer also can form interrupted wire.
Claims (9)
1. an absorbent commodity, comprise: liquid impermeable surface patch, non-liquid impermeable back sheet, a pair of lateral plate that is clipped in the absorber between this liquid impermeable surface patch and non-liquid impermeable back sheet and engages with this liquid impermeable surface patch in the width both sides of described liquid impermeable surface patch, this absorbent commodity is characterised in that
Non-skin contact side at described lateral plate is provided with dyed layer, and this dyed layer is positioned at the width outside of described absorber.
2. absorbent commodity as claimed in claim 1, is characterized in that,
The distance of the width end of the described absorber of described dyed layer distance is 1mm～10mm.
3. absorbent commodity as claimed in claim 1, is characterized in that,
Described dyed layer consists of the thermoplastic resin that contains coloring agent or elastomer.
4. absorbent commodity as claimed in claim 1, is characterized in that,
Described dyed layer consists of the bonded fabric that contains coloring agent or urethane foam.
5. absorbent commodity as claimed in claim 4, is characterized in that,
The thickness of described dyed layer is 0.5mm～5mm under the load of 3g/cm2.
6. absorbent commodity as claimed in claim 1, is characterized in that,
Described dyed layer is for being printed on coloring agent on the layer forming on described lateral plate.
7. absorbent commodity as claimed in claim 1, is characterized in that,
Described dyed layer is the hotmelt that contains coloring agent, and described lateral plate and described liquid impermeable surface patch are bonded together by this dyed layer.
8. the absorbent commodity as described in any one in claim 3～7, is characterized in that,
For described dyed layer, be applied with embossing processing.
9. absorbent commodity as claimed in claim 1, is characterized in that,
Described dyed layer is continuous wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465775.7U CN203468873U (en) | 2013-07-31 | 2013-07-31 | Absorbing article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320465775.7U CN203468873U (en) | 2013-07-31 | 2013-07-31 | Absorbing article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203468873U true CN203468873U (en) | 2014-03-12 |
Family
ID=50217299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320465775.7U Expired - Lifetime CN203468873U (en) | 2013-07-31 | 2013-07-31 | Absorbing article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203468873U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107530211A (en) * | 2015-04-28 | 2018-01-02 | 宝洁公司 | The heterogeneous foamed material of figure is printed with thereon |
| CN108135757A (en) * | 2015-10-08 | 2018-06-08 | 花王株式会社 | Breeches type disposable diaper |
-
2013
- 2013-07-31 CN CN201320465775.7U patent/CN203468873U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107530211A (en) * | 2015-04-28 | 2018-01-02 | 宝洁公司 | The heterogeneous foamed material of figure is printed with thereon |
| CN107530211B (en) * | 2015-04-28 | 2021-07-13 | 宝洁公司 | Heterogeneous foam material with graphics printed thereon |
| US11173070B2 (en) | 2015-04-28 | 2021-11-16 | The Procter & Gamble Company | Heterogeneous foam materials having a graphic printed thereon |
| CN108135757A (en) * | 2015-10-08 | 2018-06-08 | 花王株式会社 | Breeches type disposable diaper |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
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| CX01 | Expiry of patent term |