CN209059685U - A kind of sanitary paper urine pants gas permeation bottom film - Google Patents
A kind of sanitary paper urine pants gas permeation bottom film Download PDFInfo
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- CN209059685U CN209059685U CN201820309737.5U CN201820309737U CN209059685U CN 209059685 U CN209059685 U CN 209059685U CN 201820309737 U CN201820309737 U CN 201820309737U CN 209059685 U CN209059685 U CN 209059685U
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Abstract
The utility model discloses a kind of sanitary paper urine pants gas permeation bottom films, the sanitary paper urine pants gas permeation bottom film includes counterdie ontology, the counterdie ontology is divided into the first film area, the second film area and the ventilated membrane area being connected between the first film area and the second film area along its length, the one end in the ventilated membrane area is pressed together on the end in the first film area, and the other end in the ventilated membrane area is pressed together on the end in the second film area.The utility model proposes a kind of sanitary paper urine pants gas permeation bottom film, with good permeability and leakage performance, and combine the different positions that ventilated membrane area is separately positioned on to male and female moisture most serious of male and female physiological characteristic, it can be further improved the gas permeability of gas permeation bottom film, which can be applied to the sanitary care articles such as the infant articles such as paper diaper for infant and La La trousers and adult diaper, female sanitary towel.
Description
Technical field
The utility model relates to amenities technical fields, and in particular to a kind of sanitary paper urine pants gas permeation bottom film.
Background technique
The social required quantity of infant's paper diaper, female sanitary towel articles and adult paper diaper is very big, due to this
The use of class amenities is more special, therefore has higher requirement to its gas permeability and leakproof.It is common currently on the market
Sanitary paper urine pants counterdie is PE casting films, and PE casting films are economical and practical and antiseep effect is good, but gas permeability is poor, baby
Red hip even eczema can be generated after long-time service, comfort is experienced also excessively poor when adult uses.It also has on the market now
Make counterdie, the good permeability of non-woven fabrics using non-woven fabrics, but antiseep effect is very poor, therefore seldom directly uses non-woven fabrics
Make gas permeation bottom film.
Utility model content
The purpose of this utility model is to provide a kind of sanitary paper urine pants gas permeation bottom films, use to solve existing health
Paper diaper counterdie can not have both the problem of gas permeability and leakage performance.
To achieve the above object, the technical solution of the utility model are as follows: the sanitary paper urine pants gas permeation bottom film includes bottom
Membrane body, the counterdie ontology are divided into the first film area, the second film area along its length and are connected to the first film area and the second film
Ventilated membrane area between area, the one end in the ventilated membrane area are pressed together on the end in the first film area, the other end in the ventilated membrane area
It is pressed together on the end in the second film area.
Preferably, the ventilated membrane area includes hydrophilic nonwoven layer of cloth, the first water repellent nonwovens floor and is bonded in hydrophilic nothing
Water suction macromolecule layer between woven fabric layer and the first water repellent nonwovens layer.
Preferably, the ventilated membrane area is located at the middle position of counterdie ontology.
Preferably, the sanitary paper urine pants gas permeation bottom film is divided into Male sanitary paper according to the difference of ventilated membrane zone position
Urine pants gas permeation bottom film and feminine care paper diaper gas permeation bottom film, the ventilated membrane area of Male sanitary paper diaper gas permeation bottom film
The intermediate position for being biased to the first film area of counterdie ontology corresponding to it, the feminine care are saturating with paper diaper gas permeation bottom film
Air film area is located at the middle position of its corresponding counterdie ontology.
Preferably, first film area and the second film area are PP or PE film.
Preferably, counterdie ontology bottom surface is compounded with the second water repellent nonwovens layer, and the second water repellent nonwovens layer is complete
The bottom surface of all standing counterdie ontology.
The utility model has the advantages that
The utility model proposes a kind of sanitary paper urine pants gas permeation bottom film, by that will have the ventilative of excellent air permeability
Film area and with good barrier leakage performance the first film area and the second film area counterdie ontology is formed by way of splicing, improve
The permeability and leakage performance of counterdie entirety, and the difference of male and female physiological characteristic is combined to distinguish ventilated membrane area
The position of male and female moisture most serious is set, can be further improved the gas permeability of gas permeation bottom film, while the ventilated membrane
Water suction macromolecule layer in area can also increase the body fluid absorption amount of product, prevent leakage of urine and red hip to a certain extent, should
Sanitary paper urine pants gas permeation bottom film can be applied to the infant articles such as paper diaper for infant and La La trousers and adult diaper,
The sanitary care articles such as female sanitary towel.
Detailed description of the invention
Fig. 1 is a kind of vertical structure of the counterdie ontology of sanitary paper urine pants gas permeation bottom film of the utility model embodiment 1
Schematic diagram.
Fig. 2 is a kind of cross-section structure in the ventilated membrane area of sanitary paper urine pants gas permeation bottom film of the utility model embodiment 1
Schematic diagram.
Fig. 3 is a kind of transverse structure schematic diagram of sanitary paper urine pants gas permeation bottom film of the utility model embodiment 1.
Fig. 4 is a kind of vertical structure of the counterdie ontology of sanitary paper urine pants gas permeation bottom film of the utility model embodiment 2
Schematic diagram.
Fig. 5 is a kind of transverse structure schematic diagram of sanitary paper urine pants gas permeation bottom film of the utility model embodiment 2.
Specific embodiment
The following examples illustrate the utility model, but is not limited to the range of utility model of the present invention.
Embodiment 1
As shown in Figure 1, a kind of sanitary paper urine pants gas permeation bottom film proposed in the present embodiment includes counterdie ontology 1, counterdie
Ontology 1 is divided into the first film area 11, the second film area 12 along its length and is connected between the first film area 11 and the second film area 12
Ventilated membrane area 13, the one end in ventilated membrane area 13 is pressed together on the end in the first film area 11, and the other end in ventilated membrane area 13 is pressed together on
The end in the second film area 12, the first film area 11 and the second film area 12 are PP or PE film, and water suction and antiseep effect are preferable, are made
The first film of used time area 11 is located on front side of user's body, and the second film area 12 is located on rear side of user's body.
As shown in Fig. 2, ventilated membrane area 13 includes hydrophilic nonwoven layer of cloth 131, the first water repellent nonwovens floor 133 and is bonded in
Water suction macromolecule layer 132 between hydrophilic nonwoven layer of cloth 131 and the first water repellent nonwovens layer 133.When in use, hydrophilic nonwoven fabrics
Layer 131 is provided with the body fluid that water suction macromolecule layer 132 is penetrated into conducive to the infiltration of the body fluid such as urine, menstruation by water suction high score
Son absorbs, and the first water repellent nonwovens layer 133 can play the role of preventing leakage of body fluids, and water suction macromolecule layer 132 needs to use glue
Being adhesively fixed is that might have the phenomenon that sticking together tomography again because becoming after water suction polymeric absorbent body fluid, needs to use gluing
It closes.
A kind of sanitary paper urine pants gas permeation bottom film proposed in the present embodiment is feminine care paper diaper gas permeation bottom film,
For the physilogical characteristics of female user, ventilated membrane area 13 is located at the middle position of counterdie ontology 1, is applicable to female user, because
Moisture for usual feminine hygiene articles middle section is most serious, and ventilated membrane area is arranged in the part of moisture most serious, can
To further increase the gas permeability of gas permeation bottom film, while the water suction macromolecule layer 132 being arranged in ventilated membrane area 13 can also increase
The uptake of product prevents leakage of urine and red hip to a certain extent.
The width in ventilated membrane area 13 and the first film area 11 and the second film area 12 it is of same size, the length in ventilated membrane area 13 is
5-15cm, it is appropriate that the length in ventilated membrane area 13 needs, if too short, better air permeability effect is not achieved, if too long, then will affect
The antiseep effect of paper diaper gas permeation bottom film entirety and the flexibility of amenities entirety.
As shown in figure 3,1 bottom surface of counterdie ontology is compounded with the second water repellent nonwovens layer 2, the second water repellent nonwovens layer 2 is completely
The bottom surface of counterdie ontology 1 is covered, it is compound by the entirety of counterdie ontology 1 and bottom surface the second water repellent nonwovens layer 2, it can be achieved that entire
The integrality of sanitary paper urine pants gas permeation bottom film and good comfortable user experience.
It has carried out the detection of permeability, gas permeability for a kind of sanitary paper urine pants gas permeation bottom film of the present embodiment and has referred to
Water vapor permeability can use steam penetrating capacity (g/cm2It indicates for 24 hours), the antiseeps effect such as existing PP or PE is preferable
The steam penetrating capacity of paper diaper counterdie is generally in 2000-3000g/cm2For 24 hours, after testing, the health of the present embodiment is used
The steam penetrating capacity of paper diaper gas permeation bottom film entirety is greater than 3000g/cm2For 24 hours, air permeability effect is more preferable.
A kind of sanitary paper urine pants gas permeation bottom film of the present embodiment can be applied to women paper diaper for infant and La La trousers
Equal articless for babies, are equally applicable to the sanitary care articles such as female adult paper diaper, female sanitary towel.
Embodiment 2
As shown in figure 4, a kind of sanitary paper urine pants gas permeation bottom film proposed in the present embodiment includes counterdie ontology 1, counterdie
Ontology 1 is divided into the first film area 11, the second film area 12 along its length and is connected between the first film area 11 and the second film area 12
Ventilated membrane area 13, the one end in ventilated membrane area 13 is pressed together on the end in the first film area 11, and the other end in ventilated membrane area 13 is pressed together on
The end in the second film area 12, the first film area 11 and the second film area 12 are PP or PE film, and water suction and antiseep effect are preferable, are made
The first film of used time area 11 is located on front side of user's body, and the second film area 12 is located on rear side of user's body.
With reference to Fig. 2, ventilated membrane area 13 includes hydrophilic nonwoven layer of cloth 131, the first water repellent nonwovens floor 133 and is bonded in parent
Water suction macromolecule layer 132 between water nonwoven layer 131 and the first water repellent nonwovens layer 133.When in use, hydrophilic nonwoven layer of cloth
131 be provided with penetrates into the body fluid of water suction macromolecule layer 132 conducive to the infiltration of the body fluid such as urine by water suction polymeric absorbent,
And the first water repellent nonwovens layer 133 can play the role of preventing leakage of body fluids, water suction macromolecule layer 132 needs to be glued fixation
It is that might have the phenomenon that sticking together tomography again because becoming after water suction polymeric absorbent body fluid, needs are glued.
A kind of sanitary paper urine pants gas permeation bottom film proposed in the present embodiment is Male sanitary paper diaper gas permeation bottom film,
For the physilogical characteristics of male user, ventilated membrane area 13 is located at the intermediate position for being biased to the first film area 11 of counterdie ontology 1, can fit
For male, because the moisture of usually masculine hygiene product upper middle is most serious, in the part of male's moisture most serious
Ventilated membrane area is set, can be further improved the gas permeability of gas permeation bottom film, while the water suction macromolecule being arranged in ventilated membrane area 13
Layer 132 can also increase the uptake of product, prevent leakage of urine and red hip to a certain extent.
The width in ventilated membrane area 13 and the first film area 11 and the second film area 12 it is of same size, the length in ventilated membrane area 13 is
5-15cm, it is appropriate that the length in ventilated membrane area 13 needs, if too short, better air permeability effect is not achieved, if too long, then will affect
The antiseep effect of paper diaper gas permeation bottom film entirety and the flexibility of amenities entirety.
As shown in figure 5,1 bottom surface of counterdie ontology is compounded with the second water repellent nonwovens layer 2, the second water repellent nonwovens layer 2 is completely
The surface of counterdie ontology 1 is covered, it is compound by the entirety of counterdie ontology 1 and bottom surface the second water repellent nonwovens layer 2, it can be achieved that entire
The integrality of sanitary paper urine pants gas permeation bottom film and good comfortable user experience.
Having carried out the detection of permeability, gas permeability for one of the present embodiment sanitary paper urine pants gas permeation bottom film is
Refer to water vapor permeability, steam penetrating capacity (g/cm can be used2It indicates for 24 hours), the antiseeps effect such as existing PP or PE is preferable
Paper diaper counterdie steam penetrating capacity generally in 2000-3000g/cm2For 24 hours, after testing, the health of the present embodiment
It is greater than 3000g/cm with the steam penetrating capacity of paper diaper gas permeation bottom film entirety2For 24 hours, air permeability effect is more preferable.
A kind of sanitary paper urine pants gas permeation bottom film of the present embodiment can be applied to male's paper diaper for infant and La La trousers
Equal articless for babies, are equally applicable to the sanitary care articles such as male adult paper diaper.
The utility model proposes a kind of sanitary paper urine pants gas permeation bottom film, by that will have the ventilative of excellent air permeability
Film area and with good barrier leakage performance the first film area and the second film area counterdie ontology is formed by way of splicing, improve
The permeability and leakage performance of counterdie entirety, and the difference of male and female physiological characteristic is combined to distinguish ventilated membrane area
The position of male and female moisture most serious is set, can be further improved the gas permeability of gas permeation bottom film, while the ventilated membrane
Water suction macromolecule layer in area can also increase the body fluid absorption amount of product, prevent leakage of urine and red hip to a certain extent, should
Sanitary paper urine pants gas permeation bottom film can be applied to the infant articles such as paper diaper for infant and La La trousers and adult diaper,
The sanitary care articles such as female sanitary towel.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (6)
1. a kind of sanitary paper urine pants gas permeation bottom film, which is characterized in that the sanitary paper urine pants gas permeation bottom film includes counterdie sheet
Body, the counterdie ontology be divided into the first film area, the second film area along its length and be connected to the first film area and the second film area it
Between ventilated membrane area, the one end in the ventilated membrane area is pressed together on the end in the first film area, the other end pressing in the ventilated membrane area
In the end in the second film area.
2. a kind of sanitary paper urine pants gas permeation bottom film according to claim 1, which is characterized in that the ventilated membrane area includes
Hydrophilic nonwoven layer of cloth, the first water repellent nonwovens layer and the suction being bonded between hydrophilic nonwoven layer of cloth and the first water repellent nonwovens layer
Water macromolecule layer.
3. a kind of sanitary paper urine pants gas permeation bottom film according to claim 1, which is characterized in that the sanitary paper urine pants
Gas permeation bottom film is divided into Male sanitary with paper diaper gas permeation bottom film and feminine care paper diaper according to the difference of ventilated membrane zone position
Gas permeation bottom film, the ventilated membrane area of Male sanitary paper diaper gas permeation bottom film are located at the intermediate of counterdie ontology corresponding to it and are biased to
The position in the first film area, the ventilated membrane area of feminine care paper diaper gas permeation bottom film are located in counterdie ontology corresponding to it
Between position.
4. a kind of sanitary paper urine pants gas permeation bottom film according to claim 2, which is characterized in that the width in the ventilated membrane area
Degree is of same size with the first film area and the second film area, and the length in the ventilated membrane area is 5-15cm.
5. a kind of sanitary paper urine pants gas permeation bottom film according to claim 1, which is characterized in that first film area and
Two film areas are PP or PE film.
6. a kind of sanitary paper urine pants gas permeation bottom film according to claim 1, which is characterized in that counterdie ontology bottom surface
It is compounded with the second water repellent nonwovens layer, the bottom surface of counterdie ontology is completely covered in the second water repellent nonwovens layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820309737.5U CN209059685U (en) | 2018-03-06 | 2018-03-06 | A kind of sanitary paper urine pants gas permeation bottom film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820309737.5U CN209059685U (en) | 2018-03-06 | 2018-03-06 | A kind of sanitary paper urine pants gas permeation bottom film |
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| Publication Number | Publication Date |
|---|---|
| CN209059685U true CN209059685U (en) | 2019-07-05 |
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ID=67088029
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820309737.5U Active CN209059685U (en) | 2018-03-06 | 2018-03-06 | A kind of sanitary paper urine pants gas permeation bottom film |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112778606A (en) * | 2020-12-31 | 2021-05-11 | 福建恒安集团有限公司 | Partitioned breathable base film, preparation method thereof and paper diaper |
| WO2023273215A1 (en) * | 2021-06-30 | 2023-01-05 | 福建恒安集团有限公司 | High-permeability bottom film for paper diaper and processing technique therefor |
-
2018
- 2018-03-06 CN CN201820309737.5U patent/CN209059685U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112778606A (en) * | 2020-12-31 | 2021-05-11 | 福建恒安集团有限公司 | Partitioned breathable base film, preparation method thereof and paper diaper |
| WO2023273215A1 (en) * | 2021-06-30 | 2023-01-05 | 福建恒安集团有限公司 | High-permeability bottom film for paper diaper and processing technique therefor |
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