CN208243711U - High flexibility paper diaper - Google Patents
High flexibility paper diaper Download PDFInfo
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- CN208243711U CN208243711U CN201721012326.1U CN201721012326U CN208243711U CN 208243711 U CN208243711 U CN 208243711U CN 201721012326 U CN201721012326 U CN 201721012326U CN 208243711 U CN208243711 U CN 208243711U
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- paper diaper
- cloth
- leakage protection
- ontology
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Abstract
The utility model discloses high flexibility paper diaper, including ontology and the lateral leakage protection side being arranged on the inside of ontology, one edge on lateral leakage protection side is fixedly connected with ontology, opposite other edge extends to form free margins to ontology middle part, lateral leakage protection side is made of outer layer, internal layer and elastic, and outside internal layer, elastic is located in internal layer external sheath, outer layer is water repellent hot-wind nonwoven cloth, and internal layer is ventilated membrane.Lateral leakage protection side uses water repellent hot-wind nonwoven cloth and ventilated membrane as a result, not only has enough water pressure resistance performances and gas permeability, but also have good flexibility, high with skin contact comfort degree, will not damage skin.
Description
Technical field
The utility model relates to amenities, in particular to a kind of high flexibility paper diaper.
Background technique
SMS non-woven fabrics (English are as follows: Spunbond+Meltblown+Spunbond Nonwovens) belongs to composite non woven
Cloth is the joint product of spunbond and melt-blown, has many advantages, such as that strength is high, strainability is good, is free of adhesive, is nontoxic.
In the prior art, the lateral leakage protection side of paper diaper is folded to form using SMS non-woven fabrics, and the non-woven fabrics hot pressing after doubling is viscous
It closes, this lateral leakage protection side quality is harder, and pliability is poor.Paper diaper when in use, the edge on lateral leakage protection side and the leg of user
Contact, harder lateral leakage protection side and skin friction, comfort level is poor, easy damaged skin.
Utility model content
The purpose of the utility model is to provide a kind of high flexibility paper diaper, are at least able to solve one of above problem.
To achieve the above object, one aspect according to the present utility model provides a kind of high flexibility paper diaper, including
Ontology and the lateral leakage protection side being arranged on the inside of ontology, an edge on lateral leakage protection side are fixedly connected with ontology, opposite other edge
Free margins is extended to form in the middle part of to ontology, lateral leakage protection side is made of outer layer, internal layer and elastic, and external sheath is outside internal layer, elastic
In internal layer, outer layer is water repellent hot-wind nonwoven cloth, and internal layer is ventilated membrane.Lateral leakage protection side uses water repellent hot-wind nonwoven cloth as a result,
And ventilated membrane, not only there is enough water pressure resistance performances and gas permeability, but also have good flexibility, with skin contact comfort degree
Height will not damage skin.
In some embodiments, water repellent hot-wind nonwoven cloth and ventilated membrane bond to form cloth by hot melt adhesive, lateral leakage protection
While being formed by the cloth doubling gluing of laying elastic, free margins of the elastic close to lateral leakage protection side.Lateral leakage protection side is by cloth pair as a result,
Gluing is rolled over, the flexibility of water repellent hot-wind nonwoven cloth and ventilated membrane is able to maintain, further increases the pliability on lateral leakage protection side.
In some embodiments, the weight of water repellent hot-wind nonwoven cloth is 12g/m2, the weight of ventilated membrane is 10g/m2, from
And make lateral leakage protection side that there is optimal water pressure resistance performance, gas permeability, flexibility.
In some embodiments, ventilated membrane is PE ventilated membrane, so that tool is by preferable water pressure resistance performance, gas permeability, drop
Low cost.
In some embodiments, ontology includes surface layer, inner layer and the Water-absorption core body being encapsulated between surface layer and inner layer, table
Layer is made of bonding surface layer ventilated membrane and surface layer hot-wind nonwoven cloth, and inner layer is hydrophilic nonwoven fabrics.Ontology has good as a result,
Gas permeability.
In some embodiments, Water-absorption core body includes upper layer non-woven fabrics, absorbent core layer and the lower nonwoven set gradually
Cloth between upper layer non-woven fabrics and absorbent core layer, is provided with viscose between lower nonwoven cloth and absorbent core layer, upper layer non-woven fabrics is
Fabric hot rolled nonwoven fabrics containing viscose rayon, lower nonwoven cloth are hot-wind nonwoven cloth.The fabric hot rolled nonwoven fabrics of viscose rayon are parents as a result,
Water type non-woven fabrics has the characteristics that gas permeability is good, soaking effect is good, and hot-wind nonwoven cloth is water repellent type non-woven fabrics, has gas permeability
Good feature.Therefore, when two kinds of non-woven fabrics are in water suction, urine enters Water-absorption core body through upper layer non-woven fabrics, and is inhaled by core
It receives, lower layer can prevent urine from oozing out without cloth is put, and guarantee that urine is fully absorbed by Water-absorption core body, guarantee that paper diaper are dry and comfortable, and
The without dust pollution in the production process of paper diaper ensure that production environment cleans, worker's health prevented to be affected.
In some embodiments, upper layer non-woven fabrics is the fabric hot rolled nonwoven fabrics containing 30% viscose rayon.It is above-mentioned as a result, to contain
The fabric hot rolled nonwoven fabrics for measuring viscose rayon have preferable hydrophily, gas permeability, flexibility.
In some embodiments, absorbent core layer includes loft non-woven cloth and hydroscopic high-molecular resin particle, and macromolecule is inhaled
Water-resin particle is evenly distributed on the two sides up and down of loft non-woven cloth.Loft non-woven is furnished with good gas permeability and permeable as a result,
Property, when urine enters absorbent core layer, part urine is adsorbed by the hydroscopic high-molecular resin of the upside of loft non-woven cloth, and another part is urinated
Liquid penetrates into loft non-woven cloth and is adsorbed by the hydroscopic high-molecular resin of downside, realizes absorbent core layer to the quick adsorption of urine.
The utility model has the following beneficial effects: the lateral leakage protection side of paper diaper band uses water repellent hot-wind nonwoven cloth and ventilated membrane,
Not only there is enough water pressure resistance performances and gas permeability, but also have good flexibility, it is high with skin contact comfort degree, it will not damage
Skin.It is attached to the two sides up and down of Water-absorption core body using the fabric hot rolled nonwoven fabrics and hot-wind nonwoven cloth of viscose rayon, guarantees that urine is inhaled
Water core fully absorbs, and guarantees that paper diaper are dry and comfortable, and the without dust pollution in the production process of paper diaper, ensure that production ring
Border cleaning, prevents worker's health to be affected.
Detailed description of the invention
Fig. 1 is the schematic diagram of the high flexibility paper diaper of one embodiment of the utility model；
Fig. 2 is the schematic cross-section of high flexibility paper diaper shown in Fig. 1；
Fig. 3 is the flow chart schematic diagram of the lateral leakage protection side production of high flexibility paper diaper shown in Fig. 1；
Fig. 4 is the schematic cross-section of the Water-absorption core body of high flexibility paper diaper shown in Fig. 2；
Fig. 5 is the schematic cross-section of the loft non-woven cloth of Water-absorption core body shown in Fig. 3.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Fig. 1~5 schematically show a kind of high flexibility paper diaper of embodiment according to the present utility model.
As shown in Figures 1 to 3, including ontology 1 and the lateral leakage protection side 2 of the inside of ontology 1 is arranged in the high flexibility paper diaper,
One edge on lateral leakage protection side 2 is fixedly connected with ontology 1, and opposite other edge is to extending to form free margins, anti-side in the middle part of ontology 1
Leakage side 2 is made of outer layer 21, internal layer 22 and elastic 23, and outer layer 21 is coated on outside internal layer 22, and elastic 23 is located in internal layer 22, outer layer
21 be water repellent hot-wind nonwoven cloth, and internal layer 22 is ventilated membrane.Lateral leakage protection side 2 uses water repellent hot-wind nonwoven cloth and ventilated membrane, not only makes
It has good flexibility with enough water pressure resistance performances and gas permeability, high with skin contact comfort degree, will not damage skin
Skin.
Water repellent hot-wind nonwoven cloth and ventilated membrane bond to form cloth 20 by hot melt adhesive, and lateral leakage protection side 2 is by laying elastic 23
20 doubling gluing of cloth formed, free margins of the elastic 23 close to lateral leakage protection side 2.When production, the tensioning of elastic 23 is placed in cloth
On 20, doubling cloth 20 after hot melt adhesive is sprayed, in the cloth after making elastic 23 be fixed on doubling, obtains lateral leakage protection side 2.
The weight of water repellent hot-wind nonwoven cloth is 12g/m2, the weight of ventilated membrane is 10g/m2.Ventilated membrane is PE ventilated membrane.Thoroughly
The steam penetrating capacity of air film is 2000~3000g/m2〃24h。
Ontology 1 include surface layer 11, inner layer 12 and the Water-absorption core body 13 being encapsulated between surface layer 11 and inner layer 12, surface layer 11 by
Bonding surface layer ventilated membrane 111 and surface layer hot-wind nonwoven cloth 112 form.Surface layer ventilated membrane 111 is located inside.Inner layer 12 is parent
Water non-woven fabrics.
As shown in figure 4, Water-absorption core body 13 includes upper layer non-woven fabrics 131, absorbent core layer 132 and the lower nonwoven set gradually
Cloth 133 is provided with glutinous between upper layer non-woven fabrics 131 and absorbent core layer 132, between lower nonwoven cloth 133 and absorbent core layer 132
Glue, upper layer non-woven fabrics 131 are the fabric hot rolled nonwoven fabrics containing viscose rayon, and lower nonwoven cloth 133 is hot-wind nonwoven cloth.Upper layer nonwoven
Cloth 131 is the fabric hot rolled nonwoven fabrics containing 30% viscose rayon.
Absorbent core layer 132 includes loft non-woven cloth 1321 and hydroscopic high-molecular resin particle 1322, hydroscopic high-molecular resin
Particle 1322 is evenly distributed on the two sides up and down of loft non-woven cloth 1321.In production, hydroscopic high-molecular resin particle 1322 is
It is sprayed on loft non-woven cloth 1321, partial particulate penetrates into loft non-woven cloth 1321.The fiber of loft non-woven cloth 1321 is relatively dredged
Pine, the hydroscopic high-molecular resin particle 1322 after water suction can be accommodated.
As shown in figure 5, loft non-woven cloth 1321 is made of longitudinal guide layer 13211 and vertical guide layer 13212, longitudinally lead
It is viscous by hot wind that fluid layer 13211 is set to the top of vertical guide layer 13212, longitudinal guide layer 13211 and vertical guide layer 13212
Fixation is connect, the two is adhesively fixed by hot wind, so that the longitudinal guide layer 13211 and vertical guide layer 13212 after bonding have
The characteristics of fluffy, soft, elasticity is good, improves comforts of use.Longitudinal guide layer 13211 passes through spray with upper layer non-woven fabrics 131
It spills hot melt adhesive mode to connect, vertical guide layer 13212 is connect with lower nonwoven cloth 133 by spraying hot melt adhesive mode.
Above-described is only some embodiments of the utility model.For those of ordinary skill in the art,
Without departing from the concept of the present invention, various modifications and improvements can be made, these belong to practical
Novel protection scope.
Claims (8)
1. high flexibility paper diaper, which is characterized in that including ontology (1) and lateral leakage protection side (2) on the inside of ontology (1) is set,
One edge of the lateral leakage protection side (2) is fixedly connected with ontology (1), and opposite other edge is extended to form to ontology (1) middle part
Free margins, the lateral leakage protection side (2) are made of outer layer (21), internal layer (22) and elastic (23), and the outer layer (21) is coated on interior
Outside, the elastic (23) is located in internal layer (22) layer (22), and the outer layer (21) is water repellent hot-wind nonwoven cloth, the internal layer (22)
For ventilated membrane.
2. high flexibility paper diaper according to claim 1, which is characterized in that the water repellent hot-wind nonwoven cloth and ventilated membrane
Bond to be formed cloth (20) by hot melt adhesive, the lateral leakage protection side (2) by laying elastic (23) cloth (20) doubling gluing shape
At free margins of the elastic (23) close to lateral leakage protection side (2).
3. high flexibility paper diaper according to claim 1, which is characterized in that the weight of the water repellent hot-wind nonwoven cloth is
12g/m2, the weight of the ventilated membrane is 10g/m2。
4. high flexibility paper diaper according to claim 1, which is characterized in that the ventilated membrane is PE ventilated membrane.
5. high flexibility paper diaper according to claim 1, which is characterized in that the ontology (1) includes surface layer (11), inner
Layer (12) and the Water-absorption core body (13) being encapsulated between surface layer (11) and inner layer (12), the surface layer (11) is by bonding surface layer
Ventilated membrane and surface layer hot-wind nonwoven cloth composition, the inner layer (12) are hydrophilic nonwoven fabrics.
6. high flexibility paper diaper according to claim 5, which is characterized in that the Water-absorption core body (13) includes successively setting
Upper layer non-woven fabrics (131), absorbent core layer (132) and the lower nonwoven cloth (133) set, the upper layer non-woven fabrics (131) and absorption
Between sandwich layer (132), viscose, the upper layer non-woven fabrics are provided between lower nonwoven cloth (133) and absorbent core layer (132)
It (131) is the fabric hot rolled nonwoven fabrics containing viscose rayon, the lower nonwoven cloth (133) is hot-wind nonwoven cloth.
7. high flexibility paper diaper according to claim 6, which is characterized in that the upper layer non-woven fabrics (131) be containing
The fabric hot rolled nonwoven fabrics of 30% viscose rayon.
8. high flexibility paper diaper according to claim 6, which is characterized in that the absorbent core layer (132) includes fluffy
Non-woven fabrics (1321) and hydroscopic high-molecular resin particle (1322), the hydroscopic high-molecular resin particle (1322) are evenly distributed on
The two sides up and down of loft non-woven cloth (1321).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721012326.1U CN208243711U (en) | 2017-08-14 | 2017-08-14 | High flexibility paper diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721012326.1U CN208243711U (en) | 2017-08-14 | 2017-08-14 | High flexibility paper diaper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208243711U true CN208243711U (en) | 2018-12-18 |
Family
ID=64619349
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721012326.1U Active CN208243711U (en) | 2017-08-14 | 2017-08-14 | High flexibility paper diaper |
Country Status (1)
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| CN (1) | CN208243711U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215349A (en) * | 2019-06-06 | 2019-09-10 | 杭州贝高母婴用品有限公司 | A kind of compound core body and the paper diaper using the compound core body, production technology |
| CN112057236A (en) * | 2020-08-31 | 2020-12-11 | 广州市汉氏卫生用品有限公司 | Diaper side leakage preventing structure capable of preventing external friction and manufacturing method thereof |
-
2017
- 2017-08-14 CN CN201721012326.1U patent/CN208243711U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110215349A (en) * | 2019-06-06 | 2019-09-10 | 杭州贝高母婴用品有限公司 | A kind of compound core body and the paper diaper using the compound core body, production technology |
| CN110215349B (en) * | 2019-06-06 | 2022-03-01 | 杭州贝高母婴用品有限公司 | Composite core, paper diaper using composite core and production process |
| CN112057236A (en) * | 2020-08-31 | 2020-12-11 | 广州市汉氏卫生用品有限公司 | Diaper side leakage preventing structure capable of preventing external friction and manufacturing method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190920 Address after: 528000 Factory Building No. 6, Lion Mountain Lion Industrial South District, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Jiasiwei New Material Technology Co., Ltd. Address before: 528000 101 Building, Block C, Xinghe Bay, Mutianzi Villa, Shishan Town, Foshan City, Guangdong Province Patentee before: Tang Xin Xiong |