CN207950013U - Free absorbability coats core - Google Patents
Free absorbability coats core Download PDFInfo
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- CN207950013U CN207950013U CN201721497635.2U CN201721497635U CN207950013U CN 207950013 U CN207950013 U CN 207950013U CN 201721497635 U CN201721497635 U CN 201721497635U CN 207950013 U CN207950013 U CN 207950013U
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- layer
- cloth
- main body
- high exhaustion
- core main
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Abstract
The utility model discloses free absorbabilities to coat core, including core main body, hydrophilic nonwoven layer of cloth, the core main body is from top to bottom successively by the first non-woven fabrics or clean paper layer, first high exhaustion layer, bulky nonwoven layer of cloth, second high exhaustion layer, second non-woven fabrics or clean paper layer, third high exhaustion layer, third non-woven fabrics or clean paper layer, the first high exhaustion layer, second high exhaustion layer, it is designed with liquid absorption resin particle on third high exhaustion layer, the hydrophilic nonwoven layer of cloth is wrapped in core main body, it is combined by melt viscosity between hydrophilic nonwoven layer of cloth and core main body, it is designed with expansion space between the hydrophilic nonwoven layer of cloth and the both ends of core main body；The utility model simple structure and reasonable design, liquid-absorbent are good.
Description
Technical field
The utility model is related to free absorbabilities to coat core.
Background technology
Paper diaper are i.e. droppable products after disposable, use.With non-woven fabrics, toilet paper, Time of Fluff Slurry, macromolecule water uptake
The materials such as resin, PE films, rubber band are made.The user group of urine pants mainly has baby and adult's two major classes.Wherein Chinese city
It is mainly baby paper diaper, traditional baby paper diaper, because of the insufficient and technical defect in its structure design, product
Production cost is high and causes the waste of high exhaustion material, and nonwoven fabric with inferior, product using effect are undesirable.
Invention content
For overcome the deficiencies in the prior art, it is good to provide simple structure and reasonable design, liquid-absorbent for the utility model
Free absorbability coats core.
Free absorbability coats core, including core main body, hydrophilic nonwoven layer of cloth, and the core main body is from top to bottom successively by the
One non-woven fabrics or clean paper layer, the first high exhaustion layer, bulky nonwoven layer of cloth, the second high exhaustion layer, the second nothing
Woven fabric or clean paper layer, third high exhaustion layer, third non-woven fabrics or clean paper layer, first high exhaustion
It is designed with liquid absorption resin particle, first nonwoven on layer, the second high exhaustion layer, third high exhaustion layer
Cloth or clean paper layer, the first high exhaustion layer, bulky nonwoven layer of cloth, the second high exhaustion layer, the second non-woven fabrics or
By hot melt adhesive or heat pressure adhesive one between clean paper layer, third high exhaustion layer, third non-woven fabrics or clean paper layer
It rises, the hydrophilic nonwoven layer of cloth is wrapped in core main body, and one is bonded in by hot melt adhesive between hydrophilic nonwoven layer of cloth and core main body
It rises, expansion space is designed between the hydrophilic nonwoven layer of cloth and the both ends of core main body.
The utility model has the beneficial effects that：The utility model simple structure and reasonable design, mainly by core main body, hydrophilic
Nonwoven layer is constituted, and expansion space is designed between hydrophilic nonwoven layer of cloth and the both ends of core main body, expansion space ensure that core master
The liquid absorption rate of body, and more liquid storage spaces, hydrophilic nonwoven fabrics have good flexibility, liquid absorption resin
Grain has good absorbability, and this product liquid-absorbent is good, product using effect is ideal.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
Referring to Fig.1, free absorbability coats core, including core main body 1, hydrophilic nonwoven layer of cloth 2, and the core main body 1 is from upper
Under successively by the first non-woven fabrics or clean paper layer 3, the first high exhaustion layer 4, bulky nonwoven layer of cloth 5, the second high-selenium corn
Property resin layer 6, the second non-woven fabrics or clean paper layer 7, third high exhaustion layer 8, third non-woven fabrics or clean paper layer 9, institute
It states the first high exhaustion layer 4, the second high exhaustion layer 6, be designed with liquid absorption on third high exhaustion layer 8
Resin particle 10, first non-woven fabrics or clean paper layer 3, the first high exhaustion layer 4, bulky nonwoven layer of cloth 5, second are high
Absorbent resin layer 6, the second non-woven fabrics or clean paper layer 7, third high exhaustion layer 8, third non-woven fabrics or clean paper layer 9
Between by hot melt adhesive or heat pressure adhesive together, the hydrophilic nonwoven layer of cloth 2 is wrapped in core main body 1, hydrophilic nonwoven layer of cloth 2
It is combined by melt viscosity between core main body 1, is designed between the hydrophilic nonwoven layer of cloth 2 and the both ends of core main body 1
Expansion space 11, the utility model simple structure and reasonable design are mainly made of core main body, hydrophilic nonwoven layer of cloth, hydrophilic nonwoven
Expansion space is designed between layer of cloth and the both ends of core main body, expansion space ensure that the liquid absorption rate of core main body, and
There is good flexibility, liquid absorption resin particle to have good absorbability for more liquid storage spaces, hydrophilic nonwoven fabrics, this
Product liquid absorbability is good, product using effect is ideal.
Claims (1)
1. free absorbability coats core, including core main body, hydrophilic nonwoven layer of cloth, it is characterised in that：The core main body from up to
Under successively by the first non-woven fabrics or clean paper layer, the first high exhaustion layer, bulky nonwoven layer of cloth, the second high exhaustion
Layer, the second non-woven fabrics or clean paper layer, third high exhaustion layer, third non-woven fabrics or clean paper layer, the described first high suction
The property received resin layer, is designed with liquid absorption resin particle on third high exhaustion layer at the second high exhaustion layer, described
First non-woven fabrics or clean paper layer, the first high exhaustion layer, bulky nonwoven layer of cloth, the second high exhaustion layer, second
Pass through hot melt adhesive or hot pressing between non-woven fabrics or clean paper layer, third high exhaustion layer, third non-woven fabrics or clean paper layer
It is bonded together, the hydrophilic nonwoven layer of cloth is wrapped in core main body, passes through hot melt adhesive between hydrophilic nonwoven layer of cloth and core main body
It is bonded together, expansion space is designed between the hydrophilic nonwoven layer of cloth and the both ends of core main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497635.2U CN207950013U (en) | 2017-11-11 | 2017-11-11 | Free absorbability coats core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721497635.2U CN207950013U (en) | 2017-11-11 | 2017-11-11 | Free absorbability coats core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207950013U true CN207950013U (en) | 2018-10-12 |
Family
ID=63724698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721497635.2U Active CN207950013U (en) | 2017-11-11 | 2017-11-11 | Free absorbability coats core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207950013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111662672A (en) * | 2019-03-06 | 2020-09-15 | 广州德渊精细化工有限公司 | Hydrophilic adhesive and synthesis method and application thereof |
-
2017
- 2017-11-11 CN CN201721497635.2U patent/CN207950013U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111662672A (en) * | 2019-03-06 | 2020-09-15 | 广州德渊精细化工有限公司 | Hydrophilic adhesive and synthesis method and application thereof |
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