CN207462246U - Baby paper diaper - Google Patents
Baby paper diaper Download PDFInfo
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- CN207462246U CN207462246U CN201720557670.2U CN201720557670U CN207462246U CN 207462246 U CN207462246 U CN 207462246U CN 201720557670 U CN201720557670 U CN 201720557670U CN 207462246 U CN207462246 U CN 207462246U
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Abstract
The utility model is related to disposable sanitary articles fields.Baby paper diaper, including outer cover and its interior absorber, outer cover includes non-permeable outer layer and water penetration internal layer, and absorber is between non-permeable outer layer and water penetration internal layer, outer cover is equipped with three-dimensional shield, and the water penetration internal layer is water repellent pure cotton non-woven fabrics of the surface by punching processing；Absorber is the five-layer structure being arranged in order from the inside to the outside, first layer is hydroscopic high-molecular resin absorbed layer, and the second layer is long fibre separation layer, and third layer is hydroscopic high-molecular resin absorbed layer, 4th layer is long fibre separation layer, and layer 5 is hydroscopic high-molecular resin absorbed layer；Each hydroscopic high-molecular resin absorber thickness continuously decreases from the inside to the outside.The baby paper diaper of this patent has that surface layer is soft, and absorbent structure is reasonable, using it is comfortable the advantages of.
Description
Technical field
The utility model is related to disposable sanitary articles field, especially a kind of baby paper diaper.
Background technology
China in 2016 comes into effect two tire policies and decontrols comprehensively, and baby paper diaper has welcome substantive rapid growth,
Chinese baby paper diaper market is promoted to present development trend at full speed.2013, Chinese paper diaper yield was 204.1 hundred million,
Increase by 11.53% on a year-on-year basis；2014, yield reached 235.1 hundred million, increases by 15.2% on a year-on-year basis.It is expected that Chinese paper diaper in 2017
Yield is up to 348.9 hundred million, and the coming five years (2017-2021) annual average compound growth rate is about 12.78%, Chinese paper in 2021
Urine pants yield is up to 564.4 hundred million, shows that following baby paper diaper market prospects are very optimistic.Although existing paper diaper
Absorbability, anti-reverse osmosis, lateral leakage protection function and dry-ness aspect have large increase, but baby paper diaper surface layer generally use is closed
Into the hot-wind nonwoven cloth that fiber is raw material, pliability is not high, and absorptive core is with wood pulp and hydroscopic high-molecular resin due to being formed,
Thus there are easy-to-break layer and act the phenomenon that sticking together.
Invention content
For deficiency existing for existing baby paper diaper, the purpose of this utility model discloses a kind of surface layer softness, and core is complete
Whole property is good, the more comfortable baby paper diaper of use.
To achieve these goals, the utility model uses following technical solutions：
Baby paper diaper, including outer cover and its interior absorber, outer cover includes non-permeable outer layer and water penetration internal layer, inhales
Acceptor is between non-permeable outer layer and water penetration internal layer, and outer cover is equipped with three-dimensional shield, and the water penetration internal layer is surface
By the water repellent pure cotton non-woven fabrics of punching processing, the hole density of water repellent pure cotton non-woven fabrics is 4-14/ square inches, aperture 1.5-
4.5mm, the thickness of water repellent pure cotton non-woven fabrics is 0.05-0.08mm；Absorber is the five-layer structure being arranged in order from the inside to the outside, the
One layer is hydroscopic high-molecular resin absorbed layer, and the second layer is long fibre separation layer, and third layer is hydroscopic high-molecular resin absorbed layer,
4th layer is long fibre separation layer, and layer 5 is hydroscopic high-molecular resin absorbed layer；Each hydroscopic high-molecular resin is inhaled from the inside to the outside
Layer thickness is received to continuously decrease.
Preferably, the long fibre separation layer thickness of the second layer is not more than the hydroscopic high-molecular resin absorbed layer of layer 5,
The long fibre separation layer thickness of the second layer is more than the 4th layer of long fibre separation layer thickness.
Preferably, the grammes per square metre of water repellent pure cotton non-woven fabrics is 30-50g/m2, high score in first layer hydroscopic high-molecular resin layer
Seed diameter is 2.8-4.5mm, thickness 0.2mm；Macromolecule grain size is 2-2.5mm in third layer hydroscopic high-molecular resin layer, thick
It spends for 0.18mm；Macromolecule grain size is 1.2-1.8mm, thickness 0.1mm in layer 5 hydroscopic high-molecular resin layer；The second layer is long
The thickness of fiber separation layer is 0.1mm, and the thickness of the 4th layer of long fibre separation layer is 0.08mm.
The baby paper diaper of above-mentioned technical proposal is employed, advantageous effect is：(1) surface layer of existing paper diaper is mainly adopted
It is made of synthetic fibers hot-wind nonwoven cloth, there are problems that uncomfortable and easy allergy, this patent is made saturating of pure cotton non-woven fabrics
Aqueous internal layer, that is, paper diaper face layer increases the flexibility of paper diaper face layer, cotton fiber good water absorption, tide using natural pure cotton fiber
Humidity is big, but the water repellent type pure cotton non-woven fabrics not absorbed water can be obtained by water repellent finish, further by water repellent type
Pure cotton non-woven fabrics surface punch density is 4-14/ square inches, aperture 1.5-4.5mm so that liquid is pure by the punching
The speed of cotton nonwoven fabrics is higher than 12.5 times of common perforated non-woven fabric, at the same also have to the loose stools of baby's discharge infiltration well and
Discharge acts on, and then reduces the probability that baby must change greatly paper diaper after an action of the bowels, reduces the use cost of consumer, and then obtain
Natural, soft, the comfortable and high pure cotton baby paper diaper using probability.(2) present a part of baby paper diaper absorbent cores
Body is made of Time of Fluff Slurry and super moisture absorbing resin, and flexibility and absorbability compensate for the problem of compound core body is not soft, but contain
The absorptive core of villous slurry is there are easy-to-break layer and acts the problem to stick together, while is also very easy to generate reverse osmosis.This patent is by adopting
With the absorptive core for having long fibre separation layer, using two layers of long fibre separation layer by the hydroscopic high-molecular resin of three layers of different function
Absorbed layer is isolated, and each hydroscopic high-molecular resin absorber thickness continuously decreases from the inside to the outside, first layer macromolecule water uptake tree
Fat absorbed layer has extraordinary wink energy-absorbing power, can quickly absorb infant urine, by second layer long fibre separation layer
Transmission, penetrates into rapidly in third layer hydroscopic high-molecular resin absorbed layer, third layer hydroscopic high-molecular resin absorbed layer is to liquid
Wink suction is carried out, while locks partial moisture, prevents reverse osmosis, then the dredging by the 4th layer of long fibre separation layer by moisture again
Effect is led, is penetrated into layer 5 hydroscopic high-molecular resin absorbed layer, layer 5 hydroscopic high-molecular resin absorbed layer is above four
The moisture that layer permeates all is absorbed and is lockked, while when baby's urine volume is larger, the 4th layer of long fibre separation layer and the 5th
Layer hydroscopic high-molecular resin absorbed layer plays good iris action again, further solves liquid and bleeds back reverse osmosis to the difficulty on surface layer
Topic.In conclusion the baby paper diaper of this patent has, surface layer is soft, and absorbent structure is reasonable, using it is comfortable the advantages of.
Description of the drawings
Fig. 1：The structure diagram of the utility model baby paper diaper.
Specific embodiment
This patent is further explained with reference to Fig. 1.
Baby paper diaper as shown in Figure 1, including outer cover and its interior absorber 2, outer cover includes non-permeable 3 He of outer layer
Water penetration internal layer 1, absorber 2 are between non-permeable outer layer 3 and water penetration internal layer 1, and outer cover is equipped with three-dimensional shield, non-
Aqueous outer layer 3 is compound breath film.
Water penetration internal layer 1 is surface by punching the water repellent pure cotton non-woven fabrics handled, the hole density of water repellent pure cotton non-woven fabrics
Be 4-14/ square inches, aperture 1.5-4.5mm, the thickness of water repellent pure cotton non-woven fabrics is 0.05-0.08mm, water repellent pure cotton without
The grammes per square metre of woven fabric is 30-50g/m2。
Absorber 2 is the five-layer structure being arranged in order from the inside to the outside.First layer is hydroscopic high-molecular resin absorbed layer 21, thick
It spends for 0.2mm, macromolecule grain size is 2.8-4.5mm.The second layer is long fibre separation layer 22, thickness 0.1mm, long stapled length
It spends for 4-6mm, fineness 3-6D.
Third layer 23 is hydroscopic high-molecular resin absorbed layer, and thickness 0.18mm, macromolecule grain size is 2.8-4.5mm.
4th layer 24 is long fibre separation layer, thickness 0.08mm, long fiber length 3-5mm, fineness 1.0-1.5D.
Layer 5 25 is hydroscopic high-molecular resin absorbed layer, and thickness 0.1mm, macromolecule grain size is 1.2-1.8mm.
First layer hydroscopic high-molecular resin absorbed layer 21 has extraordinary wink energy-absorbing power, can quickly inhale infant urine
It receives, by the transmission of second layer long fibre separation layer 22, penetrates into rapidly in third layer hydroscopic high-molecular resin absorbed layer 23, the
Three layers of hydroscopic high-molecular resin absorbed layer 23 carry out wink suction to liquid, while lock partial moisture, prevent reverse osmosis, Ran Houzai
By moisture by the elicitation effect of the 4th layer of long fibre separation layer 24, layer 5 hydroscopic high-molecular resin absorbed layer 25 is penetrated into
In, layer 5 hydroscopic high-molecular resin absorbed layer 25 all absorbs four layers of moisture permeated above and lock, while
When baby's urine volume is larger, the 4th layer of long fibre separation layer 24 and layer 5 hydroscopic high-molecular resin absorbed layer 25 play well again
Iris action further solves liquid and bleeds back reverse osmosis to the problem on surface layer.
Claims (3)
1. baby paper diaper, including outer cover and its interior absorber, outer cover includes non-permeable outer layer and water penetration internal layer, absorbs
Body is between non-permeable outer layer and water penetration internal layer, and outer cover is equipped with three-dimensional shield, it is characterised in that：In the water penetration
Layer is water repellent pure cotton non-woven fabrics of the surface by punching processing, and the hole density of water repellent pure cotton non-woven fabrics is 4-14/ square inches, hole
Diameter is 1.5-4.5mm, and the thickness of water repellent pure cotton non-woven fabrics is 0.05-0.08mm；Absorber is five be arranged in order from the inside to the outside
Layer structure, first layer is hydroscopic high-molecular resin absorbed layer, and the second layer is long fibre separation layer, and third layer is macromolecule water uptake tree
Fat absorbed layer, the 4th layer is long fibre separation layer, and layer 5 is hydroscopic high-molecular resin absorbed layer；Each macromolecule is inhaled from the inside to the outside
Water-resin absorber thickness continuously decreases.
2. baby paper diaper according to claim 1, it is characterised in that the long fibre separation layer thickness of the second layer is not more than
The hydroscopic high-molecular resin absorbed layer of layer 5, the long fibre separation layer thickness of the second layer are more than the 4th layer of long fibre separation layer
Thickness.
3. baby paper diaper according to claim 1, it is characterised in that the grammes per square metre of water repellent pure cotton non-woven fabrics is 30-50g/m2,
Macromolecule grain size is 2.8-4.5mm, thickness 0.2mm in first layer hydroscopic high-molecular resin layer；Third layer macromolecule water uptake tree
Macromolecule grain size is 2-2.5mm, thickness 0.18mm in lipid layer；Macromolecule grain size is in layer 5 hydroscopic high-molecular resin layer
1.2-1.8mm, thickness 0.1mm；The thickness of second layer long fibre separation layer is 0.1mm, the thickness of the 4th layer of long fibre separation layer
Degree is 0.08mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557670.2U CN207462246U (en) | 2017-05-18 | 2017-05-18 | Baby paper diaper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720557670.2U CN207462246U (en) | 2017-05-18 | 2017-05-18 | Baby paper diaper |
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| Publication Number | Publication Date |
|---|---|
| CN207462246U true CN207462246U (en) | 2018-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720557670.2U Active CN207462246U (en) | 2017-05-18 | 2017-05-18 | Baby paper diaper |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109820650A (en) * | 2019-02-13 | 2019-05-31 | 深圳市棉芯科技有限公司 | A kind of absorbent article and its core |
| CN109820651A (en) * | 2019-02-13 | 2019-05-31 | 深圳市棉芯科技有限公司 | A kind of absorbent article and its core |
| CN110123528A (en) * | 2019-04-28 | 2019-08-16 | 杭州可靠护理用品股份有限公司 | Absorb the paper diaper and its processing technology of water lock excellent antibacterial performance |
-
2017
- 2017-05-18 CN CN201720557670.2U patent/CN207462246U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109820650A (en) * | 2019-02-13 | 2019-05-31 | 深圳市棉芯科技有限公司 | A kind of absorbent article and its core |
| CN109820651A (en) * | 2019-02-13 | 2019-05-31 | 深圳市棉芯科技有限公司 | A kind of absorbent article and its core |
| WO2020164643A3 (en) * | 2019-02-13 | 2020-10-08 | 深圳市棉芯科技有限公司 | Absorbent cotton core and personal hygiene product using cotton core |
| WO2020164642A3 (en) * | 2019-02-13 | 2020-10-08 | 深圳市棉芯科技有限公司 | Absorbent hygiene product and core thereof |
| CN110123528A (en) * | 2019-04-28 | 2019-08-16 | 杭州可靠护理用品股份有限公司 | Absorb the paper diaper and its processing technology of water lock excellent antibacterial performance |
| CN110123528B (en) * | 2019-04-28 | 2021-06-18 | 杭州可靠护理用品股份有限公司 | Paper diaper with excellent water absorption and locking antibacterial performance and processing technology thereof |
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