CN2577812Y - Sanitary towel with impervious edge - Google Patents
Sanitary towel with impervious edge Download PDFInfo
- Publication number
- CN2577812Y CN2577812Y CN 02264672 CN02264672U CN2577812Y CN 2577812 Y CN2577812 Y CN 2577812Y CN 02264672 CN02264672 CN 02264672 CN 02264672 U CN02264672 U CN 02264672U CN 2577812 Y CN2577812 Y CN 2577812Y
- Authority
- CN
- China
- Prior art keywords
- edge
- sanitary towel
- impervious
- reverse osmosis
- septal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a sanitary towel with an impervious septal edge, which is composed of a top layer, a water-proof base layer and a middle absorbing layer. The utility model is characterized in that both sides of the top layer are respectively provided with the impervious septal edge which is composed of a water-resisting film or a hydrophobic film combined with a wire side. The water-resisting film is made of impervious materials, such as a PE casting film; the hydrophobic film is waterproof fabric made of non-woven fabric, common woven fabric or other air permeable materials treated by water-thinned resin, such as waterproof cloth. The utility model has the prioritization scheme that the extension part of the material layer of the impervious septal edge is combined with the base layer to form protective wings. After the sanitary towel is provided with the impervious septal edge, liquid absorbed in the sanitary towel can not be leaked out from sides through lateral flow or gravitational effect, so as to effectively eliminate side leakage phenomena and cause a drier sanitary towel surface, so users feel comfortable and favorable to sanitary.
Description
Technical field
This utility model relates to a kind of sanitary towel that is provided with the reverse osmosis edge.
Background technology
Sanltary towel of the prior art has multiple structure, how to constitute by ventilative, dry and comfortable top layer, fluid-tight bottom and the very strong intermediate absorption layer of water absorbing capacity, top layer wherein generally is provided with wire side, the intermediate absorption layer is made by the stronger material of water absorbing capacity, and bottom generally adopts uses the PE casting films.The main purpose of these structures is: can absorb, storage of liquids, can keep local dry and comfortable, health again.Sanltary towel of the prior art except that being provided with net surface structure, also is provided with edge in both sides at top layer in order to keep dry and comfortable, and edge is that the wire side with two non-woven fabrics and top layer both sides is combined with each other, with the side leakage of barrier liquid.But these measures can't solve the side leakage problem of liquid fully, because the edge of prior art is generally formed by non-woven fabrics or wire side, the both is a seepy material.After sanitary towel had absorbed partially liq, the horizontal mobility of liquid will cause side leakage, and promptly liquid flows out from side, and when particularly user was lain on one's side, the liquid of sanitary towel inside very easily went out from an effluent because of the effect of gravity.
Summary of the invention
This utility model will provide a kind of sanitary towel of new construction, and new construction will solve the side leakage problem of liquid fully, further keep the dry and comfortable and health of sanitary towel.
The scheme of finishing above-mentioned task is: be provided with the sanitary towel of reverse osmosis edge, be made of top layer, waterproof bottom layer and intermediate absorption layer, it is characterized in that: be provided with the reverse osmosis edge in the top layer both sides, the reverse osmosis edge is composited by impermeable film or hydrophobic film and wire side.Said impermeable film is meant the thin film of impermeable material, for example the PE casting films.The hydrophobic film is meant: non-woven fabrics, general fabrics or other poromeric materials are handled the waterproof fabric that constitutes, for example waterproof cloth through hydrophobicity resin.Prioritization scheme is: the epitaxial part of the material layer of anti-reverse osmosis edge, and compound with bottom, constitute flap.
After being provided with anti-reverse osmosis edge in the sanitary towel, no matter the liquid that sucks sanitary towel inside is horizontal mobility, still because of action of gravity, can not leak out from side, eliminated the side leakage phenomenon effectively, make the surface of sanitary towel dryer and comfortableer, not only make human body more comfortable, also more help health.
Description of drawings
Fig. 1 is this utility model structural representation;
Fig. 2 is the cutaway view of Fig. 1.
The specific embodiment
Embodiment 1, and with reference to Fig. 1, Fig. 2: be provided with the sanitary towel of reverse osmosis edge, be made of top layer 1, waterproof bottom layer 2 and intermediate absorption layer 3, be provided with reverse osmosis edge 4 in the top layer both sides, the reverse osmosis edge is composited by impermeable film 5 and wire side 1.Said impermeable film adopts the PE casting films.The epitaxial part of the material layer of anti-reverse osmosis edge, compound with bottom PE casting films, constitute flap 6.Be provided with after the anti-reverse osmosis edge, no matter the liquid that sucks sanitary towel inside is horizontal mobility, still because of action of gravity, can not leak out, eliminate the side leakage phenomenon effectively, make the surface of sanitary towel dryer and comfortableer from side, not only make human body more comfortable, also more help health.
Claims (4)
1, a kind of sanitary towel that is provided with the reverse osmosis edge is made of top layer, waterproof bottom layer and intermediate absorption layer, it is characterized in that: be provided with the reverse osmosis edge in the top layer both sides, the reverse osmosis edge is composited by impermeable film or hydrophobic film and wire side.
2, according to the described sanitary towel that is provided with the reverse osmosis edge of claim 1, it is characterized in that: said impermeable film is meant the PE casting films.
3, according to the described sanitary towel that is provided with the reverse osmosis edge of claim 1, it is characterized in that: said hydrophobic film is meant: through the waterproof fabric of hydrophobicity resin processing.
4, according to claim 1 or the 2 or 3 described sanitary towels that are provided with the reverse osmosis edge, it is characterized in that: the epitaxial part of the material layer of anti-reverse osmosis edge, compound with bottom, constitute flap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264672 CN2577812Y (en) | 2002-09-27 | 2002-09-27 | Sanitary towel with impervious edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02264672 CN2577812Y (en) | 2002-09-27 | 2002-09-27 | Sanitary towel with impervious edge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2577812Y true CN2577812Y (en) | 2003-10-08 |
Family
ID=33730844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02264672 Expired - Fee Related CN2577812Y (en) | 2002-09-27 | 2002-09-27 | Sanitary towel with impervious edge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2577812Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860336A (en) * | 2012-12-10 | 2014-06-18 | 花王株式会社 | Absorbent article |
| CN105934225A (en) * | 2014-01-31 | 2016-09-07 | 金伯利-克拉克环球有限公司 | Stiff nanocomposite film for use in absorbent article |
-
2002
- 2002-09-27 CN CN 02264672 patent/CN2577812Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103860336A (en) * | 2012-12-10 | 2014-06-18 | 花王株式会社 | Absorbent article |
| CN105934225A (en) * | 2014-01-31 | 2016-09-07 | 金伯利-克拉克环球有限公司 | Stiff nanocomposite film for use in absorbent article |
| CN105934225B (en) * | 2014-01-31 | 2019-10-15 | 金伯利-克拉克环球有限公司 | Rigid nano composite membrane for absorbent article |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |