CN107822777A - A kind of panty liner - Google Patents
A kind of panty liner Download PDFInfo
- Publication number
- CN107822777A CN107822777A CN201711237648.0A CN201711237648A CN107822777A CN 107822777 A CN107822777 A CN 107822777A CN 201711237648 A CN201711237648 A CN 201711237648A CN 107822777 A CN107822777 A CN 107822777A
- Authority
- CN
- China
- Prior art keywords
- air
- perforation
- vent
- several
- absorbed layer
- 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.)
- Pending
Links
- 239000003292 glue Substances 0.000 claims abstract description 9
- 239000011248 coating agent Substances 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 229920001131 Pulp (paper) Polymers 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 230000035699 permeability Effects 0.000 abstract description 7
- 230000009286 beneficial effect Effects 0.000 abstract description 4
- 230000004630 mental health Effects 0.000 abstract description 3
- 239000010410 layer Substances 0.000 description 24
- 239000007788 liquid Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 235000017060 Arachis glabrata Nutrition 0.000 description 1
- 241001553178 Arachis glabrata Species 0.000 description 1
- 235000010777 Arachis hypogaea Nutrition 0.000 description 1
- 235000018262 Arachis monticola Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005213 imbibition Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 235000020232 peanut Nutrition 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B29/00—Layered products comprising a layer of paper or cardboard
- B32B29/002—Layered products comprising a layer of paper or cardboard as the main or only constituent of a layer, which is next to another layer of the same or of a different material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
- B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
- B32B3/266—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by an apertured layer, the apertures going through the whole thickness of the layer, e.g. expanded metal, perforated layer, slit layer regular cells B32B3/12
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/06—Interconnection of layers permitting easy separation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15463—Absorbency
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15544—Permeability
- A61F2013/15552—Air permeability
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F2013/4708—Panty-liner
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/724—Permeability to gases, adsorption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/726—Permeability to liquids, absorption
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention discloses a kind of panty liner, by the precoat stacked gradually from top to bottom, perforation absorbed layer, protect counterdie, gum release liners and coating are formed, structure glue is provided between above-mentioned neighboring layers, precoat is provided with several the first perforation, perforation absorbed layer is provided with several the first air-vents, protection counterdie is provided with several the second air-vents, protection counterdie is provided with several the 3rd air-vents, first perforation, first air-vent, the combination in the multi-layered gas-permeable hole of the second air-vent and the 3rd air-vent is in addition to keeping enough absorbabilities, substantially improve product permeability, so as to be beneficial to consumer's physical and mental health, lift the comfort level used.
Description
Technical field
The present invention relates to a kind of amenities, more particularly to a kind of panty liner.
Background technology
With the economic development and improvement of living standards, consumption demand of the people to disposable sanitary articles is more next more.
Reaching its maturity and opening with consumption idea simultaneously, consumer is desirable for product that is more comfortable, more ventilative and more trusting.
Sanitary napkin possesses basic absorbability in the market, but because such product is through surface layer, absorbed layer and bottom
More structure compositions such as film, each hierarchical structure design limitation and sorting are improper, frequently result in consumer using when have it is vexed wet airtight
Sense and easily there is side leakage, in addition it is vexed it is wet under the conditions of easily cause microbial growth etc., these can give consumer physically and mentally healthy
It is negatively affected.
The content of the invention
For overcome the deficiencies in the prior art, it is good that the present invention provides a kind of simple in construction, good permeability and water absorbing properties
Panty liner.
The technical solution adopted for the present invention to solve the technical problems is：
A kind of panty liner, by stack gradually from top to bottom precoat, perforation absorbed layer, protection counterdie, gum release liners and
Coating is formed, and structure glue is provided between above-mentioned neighboring layers, and the precoat is provided with several the first perforation, the perforation
Absorbed layer is provided with several the first air-vents, and the protection counterdie is provided with several the second air-vents, the protection counterdie
It is provided with several the 3rd air-vents.
The aperture of first air-vent is 0.25-25 square millimeters, and first air-vent absorbs through the perforation
Layer, the arrangement density of first air-vent is at less than 50 every square centimeter.
The material of the perforation absorbed layer is in dust-free paper, SAF absorption fiber mixing dust-free paper, comprehensive paper, wood pulp paper
It is a kind of.
The material of the precoat is one kind in hot-wind nonwoven cloth, spun-bonded non-woven fabrics, spunlace non-woven cloth and PE making hole films.
One kind being shaped as in rectangle, circle, ellipse of first air-vent.
The aperture of first air-vent is more than the aperture of the described first perforation, the second air-vent and the 3rd air-vent.
The beneficial effects of the invention are as follows：The panty liner of the present invention is by the precoat stacked gradually from top to bottom, suction of perforating
Receive layer, protection counterdie, gum release liners and coating to form, structure glue, the first perforation, first are provided between above-mentioned neighboring layers
The combination in the multi-layered gas-permeable hole of air-vent, the second air-vent and the 3rd air-vent is in addition to keeping enough absorbabilities, significantly
Product permeability is improved, so as to be beneficial to consumer's physical and mental health, lifts the comfort level used.
Brief description of the drawings
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation of perforation absorbed layer.
Embodiment
Reference picture 1, Fig. 2, a kind of panty liner, by the precoat 1, perforation absorbed layer 2, protection stacked gradually from top to bottom
Counterdie 3, gum release liners 4 and coating 5 are formed, and structure glue is provided between above-mentioned neighboring layers, if the precoat 1 is provided with
Dry the first perforation, the perforation absorbed layer 2 are provided with several the first air-vents 6, and the protection counterdie 3 is provided with several
Second air-vent, the protection counterdie 3 are provided with several the 3rd air-vents, and the combination in multi-layered gas-permeable hole is except keeping enough
Outside absorbability, product permeability is substantially improved, so as to be beneficial to consumer's physical and mental health, lifts the comfort level used.
Because the thickness for absorbed layer 2 of perforating is thicker relative to other each layers, so the aperture of first air-vent 6 is more than
The aperture of first perforation, the second air-vent and the 3rd air-vent, in the present embodiment, the hole of first air-vent 6
Footpath is 1 to 3 times of the aperture sum in the aperture of the first perforation, the aperture of the second air-vent and the 3rd air-vent, and such a mode increases
The strong gas permeability of perforation absorbed layer 2, body moisture when through the first air-vent 6, also may be used by the side wall of the first air-vent 6 in addition
When playing a part of absorbing liquid, and increasing suddenly when the moisture of human body discharge is in motion, unnecessary moisture can be by anti-
The stop of river bottom protection film 3 and backflow in the first air-vent 6 and lower surface of perforation absorbed layer 2 and reuptake, further improve institute
The ability that perforation absorbed layer 2 absorbs liquid is stated, so perforating absorbed layer 2 can be from upper surface, lower surface and the first air-vent 6
Three directions of side wall absorb the liquid in body moisture, and imbibition ability is strong, meets the requirement of comfortableness.
The aperture of first air-vent 6 is 0.25-25 square millimeters, and first air-vent 6 is inhaled through the perforation
Layer 2 is received, for the arrangement density of first air-vent 6 at less than 50 every square centimeter, the arrangement of the first air-vent 6 can be between waiting
Can be arranged by geometric figure away from arrangement, can also it is random arrangement the first air-vent 6 shape can be circular, ellipse
Circle, rectangle, abnormity etc. all kinds of geometries, the profile of absorbed layer can be vertical bar shaped, peanut shape, circular arc and abnormity
Etc. all kinds of geometries.
The material of the perforation absorbed layer 2 is in dust-free paper, SAF absorption fiber mixing dust-free paper, comprehensive paper, wood pulp paper
One kind, the material of the precoat 1 are one kind in hot-wind nonwoven cloth, spun-bonded non-woven fabrics, spunlace non-woven cloth and PE making hole films, institute
Stating coating 5 has good permeability and water resistance, so the panty liner has good permeability.
In the present embodiment, using being provided with structure glue, the He of precoat 1 between technology neighboring layers commonly used in the art
First structure glue 7 is provided between perforation absorbed layer 2, the second structure is provided between the perforation absorbed layer 2 and protection counterdie 3
Glue 8, the 3rd structure glue 9 is provided between the protection counterdie 3 and gum release liners 4, the gum release liners 4 and coating 5 it
Between be provided with gum 10.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of panty liner, it is characterised in that it is by the precoat that stacks gradually from top to bottom（1）, perforation absorbed layer（2）, it is anti-
River bottom protection film（3）, gum release liners（4）And coating（5）Form, structure glue, the precoat are provided between above-mentioned neighboring layers
（1）It is provided with several the first perforation, the perforation absorbed layer（2）It is provided with several the first air-vents（6）, the anti-river bottom protection
Film（3）It is provided with several the second air-vents, the protection counterdie（3）It is provided with several the 3rd air-vents.
2. panty liner according to claim 1, it is characterised in that first air-vent（6）Aperture be 0.25-25
Square millimeter, first air-vent（6）Through the perforation absorbed layer（2）, first air-vent（6）Arrangement density exist
Less than 50 every square centimeter.
3. panty liner according to claim 1, it is characterised in that the perforation absorbed layer（2）Material be dust-free paper,
SAF absorbs one kind in fiber mixing dust-free paper, comprehensive paper, wood pulp paper.
4. panty liner according to claim 1, it is characterised in that the precoat（1）Material for hot-wind nonwoven cloth,
One kind in spun-bonded non-woven fabrics, spunlace non-woven cloth and PE making hole films.
5. panty liner according to claim 1, it is characterised in that first air-vent（6）Aperture be more than described the
The aperture of one perforation, the second air-vent and the 3rd air-vent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711237648.0A CN107822777A (en) | 2017-11-30 | 2017-11-30 | A kind of panty liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711237648.0A CN107822777A (en) | 2017-11-30 | 2017-11-30 | A kind of panty liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107822777A true CN107822777A (en) | 2018-03-23 |
Family
ID=61646633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711237648.0A Pending CN107822777A (en) | 2017-11-30 | 2017-11-30 | A kind of panty liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107822777A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893383A (en) * | 2021-10-26 | 2022-01-07 | 海宁市美迪康非织造新材料有限公司 | Medical super-absorbent liquid-absorbing water-locking pad material and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106510962A (en) * | 2016-12-07 | 2017-03-22 | 李家妮 | Panty liner |
| CN106618875A (en) * | 2016-11-17 | 2017-05-10 | 广东川田卫生用品有限公司 | Sanitary towel |
| CN208464454U (en) * | 2017-11-30 | 2019-02-05 | 广东川田卫生用品有限公司 | A kind of panty liner |
-
2017
- 2017-11-30 CN CN201711237648.0A patent/CN107822777A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618875A (en) * | 2016-11-17 | 2017-05-10 | 广东川田卫生用品有限公司 | Sanitary towel |
| CN106510962A (en) * | 2016-12-07 | 2017-03-22 | 李家妮 | Panty liner |
| CN208464454U (en) * | 2017-11-30 | 2019-02-05 | 广东川田卫生用品有限公司 | A kind of panty liner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113893383A (en) * | 2021-10-26 | 2022-01-07 | 海宁市美迪康非织造新材料有限公司 | Medical super-absorbent liquid-absorbing water-locking pad material and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180323 |
|
| RJ01 | Rejection of invention patent application after publication |