CN1238171A - New-type sanitary napkin - Google Patents
New-type sanitary napkin Download PDFInfo
- Publication number
- CN1238171A CN1238171A CN 98113242 CN98113242A CN1238171A CN 1238171 A CN1238171 A CN 1238171A CN 98113242 CN98113242 CN 98113242 CN 98113242 A CN98113242 A CN 98113242A CN 1238171 A CN1238171 A CN 1238171A
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- China
- Prior art keywords
- sanitary towel
- absorbed layer
- layer
- packaging bag
- towel according
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Abstract
A sanitary napkin used by women mainly features that it has a suction layer with centrals trip projection for higher sucking action.
Description
The present invention relates to the sanitary towel that a kind of women uses.
Non-ultrathin sanitary towel in the past since its layers of material distribution be uniformly, so its ability that absorbs moisture also is uniform; Reach high water absorption rate, or material expensive, or thickness increases.
The objective of the invention is: provide a kind of and do not changing material, do not increase under the situation of thickness and improve the absorptive novel sanltary towel of sanitary towel effectively.
Second purpose of the present invention is: on the basis of the above, the level that changes sanitary towel distributes and improves its absorbent function.
The 3rd purpose of the present invention is: for sanitary towel of the present invention provides a kind of new packaging bag.
The present invention is achieved in that a kind of novel sanitary towel, and it comprises, hydrophilic permeable formation (1), and absorbed layer (2), impervious barrier (3), non-drying glue layer (4), strippable paper (5) is characterized in that: the projection that has strip in the middle of being shaped as of absorbed layer (2).Because the absorbed layer (2) that will be responsible for main absorption function is made the shape of center protrusion,, therefore, can reach same material, same thickness in use and improved the ability of absorption moisture so the recess of the strip of this projection and women's pudendum coincide.
The present invention can also be perfect like this: on the basis of the above, absorbed layer (2) is the above tread shape of both sides symmetry two-stage stereo structure.Between absorbed layer (2) and impervious barrier (3), accompany liquid storage absorbed layer (6).Between hydrophilic permeable formation (1) and water accepting layer (2), accompany soft permeable formation (7), between liquid storage absorbed layer (6) and impervious barrier (3), accompany absorbent paper layer (8).Two holddown grooves of compressing into (9) that sanitary towel is compressed are arranged on the absorbed layer (2) of two-stage tread.Two holddown grooves of compressing into (9) that sanitary towel is compressed are arranged on the absorbed layer (2) of two-stage tread.Absorbed layer (2) is the above tread shape of both sides symmetries two-stage stereo structure, is compressing into two holddown grooves (9) afterwards, not only makes sanitary towel compact and approach, and become garden cunning and can sense of discomfort not arranged user of the transition between the tread.Each layer that increases is perfect its absorbent function.If on above structure, make absorbed layer (2) be bordering on a side of sanitary towel partially, form the asymmetric tread structure in both sides with liquid storage absorbed layer (6).Then can make night using type sanitary towel, the side that its layer (6) tread is short to the place ahead of usefulness person health to, just can concentrate on the thickness of layer (2) naturally in the menstruation at night
Packaging bag of the present invention is: packaging bag (10) separates with sanitary towel (11), and it seals to be stained with adhesive sticker and closes, and has adhesive sticker strip of paper used for sealing (13).Packaging bag in the past or stick in through adhesive sticker with sanitary towel does not perhaps have reusable adhesive sticker that seals to be stained with and to close, the perhaps adhesive sticker strip of paper used for sealing on sealing not, so or can not repeat reuse, perhaps use inconvenient.Packaging bag of the present invention then is convenient to usefulness person after taking out new sanitary towel, and dirty old sanitary towel is repeated to be loaded among the packaging bag, and is free from environmental pollution.
Packaging bag of the present invention can be done following perfect: the folding direction C on sanitary towel (11) both sides, E is vertical with the folding direction D of packaging bag (10).So just shortened width, made packaging bag compacter.
The present invention is owing to there is the absorbed layer (2) of strip projection in the middle of adopting, coincide with the shape of women's pudendum, thereby reach the effect that does not change material, thickness and increase sanitary towel's absorption function, and because the isolating package construction with sanitary towel is taked in packaging bag, solved old sanitary towel and packed again, problem free from environmental pollution.
Fig. 1 is a kind of plain edition product structure of the present invention sketch map.
Fig. 2 is that Fig. 1 plain edition product B-B of the present invention is to cutaway view.
Fig. 3 is that Fig. 1 plain edition product A-A of the present invention is to cutaway view.
Fig. 4 is a night using type product structure sketch map of the present invention.
Fig. 5 is the structural representation of packaging bag of the present invention.
Fig. 6 is an original shape structure chart of not making the preceding absorbed layer of sanitary towel (2) of the present invention.Embodiment 1:
See Fig. 1 to Fig. 3
Hydrophilic permeable formation (1): material: aerated plastics wire side
Absorbed layer (2): material: the velvet-like wood pulp of pbz polymer water absorbing agent.
Impervious barrier (3): material: casting films.
Adhesive (4): material: PUR.
Strippable paper (5): material: the silicone oil paper of filming.
Liquid storage absorbed layer (6): material: velvet-like wood pulp.
Soft permeable formation (7): material: hot air type nonwoven fabric.
Absorbent paper (8): material: toilet paper.
Packaging bag (10): material: casting films.
Adhesive sticker strip of paper used for sealing (13); Holddown groove (9), is stained with and is closed with being stained with mixture by traditional method between each layer with traditional method distribution layers of material according to the order of Fig. 2, as Fig. 3, and compacting holddown groove (9).Form the product of Fig. 1 at last.Absorbed layer (2) before the processing is seen Fig. 6.The structure of packaging bag (10) is seen Fig. 5.Embodiment 2:
See Fig. 4, absorbed layer (2) is bordering on a side of sanitary towel partially, forms the asymmetric tread structure in both sides with liquid storage absorbed layer (6).Remaining is identical with embodiment 1.
Claims (10)
1, a kind of novel sanitary towel, it comprises, hydrophilic permeable formation (1), absorbed layer (2), impervious barrier (3), non-drying glue layer (4), strippable paper (5) is characterized in that: the projection that has strip in the middle of being shaped as of absorbed layer (2).
2, sanitary towel according to claim 1 is characterized in that: absorbed layer (2) is to be the above tread shape of both sides symmetry two-stage stereo structure.
3, sanitary towel according to claim 1 and 2 is characterized in that: accompany liquid storage absorbed layer (6) between absorbed layer (2) and impervious barrier (3).
4, sanitary towel according to claim 3 is characterized in that: accompany soft permeable formation (7) between hydrophilic permeable formation (1) and water accepting layer (2), accompany absorbent paper layer (8) between liquid storage absorbed layer (6) and impervious barrier (3).
5, sanitary towel according to claim 1 and 2 is characterized in that: two holddown grooves of compressing into (9) that sanitary towel is compressed are arranged on the absorbed layer (2) of two-stage tread.
6, sanitary towel according to claim 3 is characterized in that: absorbed layer (2) is bordering on a side of sanitary towel partially, forms the asymmetric tread structure in both sides with liquid storage absorbed layer (6).
7, sanitary towel according to claim 4 is characterized in that: two holddown grooves of compressing into (9) that sanitary towel is compressed are arranged on the absorbed layer (2) of two-stage tread.
8, the packaging bag of sanitary towel according to claim 1 and 2 is characterized in that: packaging bag (10) separates with sanitary towel (11), and it seals to be stained with adhesive sticker and closes, and has adhesive sticker strip of paper used for sealing (13).
9, the packaging bag of sanitary towel according to claim 8 is characterized in that: the folding direction C on sanitary towel (11) both sides, E is vertical with the folding direction D of packaging bag (10).
10, sanitary towel according to claim 1 and 2 is characterized in that: absorbed layer (2) is made of the velvet-like wooden oar of compressed pbz polymer absorbent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98113242 CN1238171A (en) | 1998-06-09 | 1998-06-09 | New-type sanitary napkin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98113242 CN1238171A (en) | 1998-06-09 | 1998-06-09 | New-type sanitary napkin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1238171A true CN1238171A (en) | 1999-12-15 |
Family
ID=5222997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98113242 Pending CN1238171A (en) | 1998-06-09 | 1998-06-09 | New-type sanitary napkin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1238171A (en) |
Cited By (39)
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|---|---|---|---|---|
| US8979815B2 (en) | 2012-12-10 | 2015-03-17 | The Procter & Gamble Company | Absorbent articles with channels |
| US9060904B2 (en) | 2007-06-18 | 2015-06-23 | The Procter & Gamble Company | Disposable absorbent article with sealed absorbent core with substantially continuously distributed absorbent particulate polymer material |
| US9066838B2 (en) | 2011-06-10 | 2015-06-30 | The Procter & Gamble Company | Disposable diaper having reduced absorbent core to backsheet gluing |
| US9072634B2 (en) | 2007-06-18 | 2015-07-07 | The Procter & Gamble Company | Disposable absorbent article with substantially continuously distributed absorbent particulate polymer material and method |
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| US10322040B2 (en) | 2015-03-16 | 2019-06-18 | The Procter & Gamble Company | Absorbent articles with improved cores |
| US10470948B2 (en) | 2003-02-12 | 2019-11-12 | The Procter & Gamble Company | Thin and dry diaper |
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-
1998
- 1998-06-09 CN CN 98113242 patent/CN1238171A/en active Pending
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