CN205322627U - Sanitary material absorbs water - Google Patents
Sanitary material absorbs water Download PDFInfo
- Publication number
- CN205322627U CN205322627U CN201521076151.1U CN201521076151U CN205322627U CN 205322627 U CN205322627 U CN 205322627U CN 201521076151 U CN201521076151 U CN 201521076151U CN 205322627 U CN205322627 U CN 205322627U
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- CN
- China
- Prior art keywords
- hot
- layer
- high imbibition
- sanitary material
- nonwoven cloth
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- 239000000463 material Substances 0.000 title claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract description 8
- 238000005213 imbibition Methods 0.000 claims abstract description 41
- 239000000835 fiber Substances 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 21
- 239000004745 nonwoven fabric Substances 0.000 claims abstract description 13
- 239000002131 composite material Substances 0.000 claims abstract description 7
- 239000010410 layer Substances 0.000 claims description 44
- 239000004744 fabric Substances 0.000 claims description 34
- 230000002745 absorbent Effects 0.000 claims description 13
- 239000002250 absorbent Substances 0.000 claims description 13
- 239000002344 surface layer Substances 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000008018 melting Effects 0.000 abstract 2
- 238000002844 melting Methods 0.000 abstract 2
- 230000005906 menstruation Effects 0.000 abstract 2
- 239000000047 product Substances 0.000 description 7
- 229920000742 Cotton Polymers 0.000 description 3
- 238000001223 reverse osmosis Methods 0.000 description 3
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 210000001124 body fluid Anatomy 0.000 description 2
- 239000010839 body fluid Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 239000012792 core layer Substances 0.000 description 2
- 239000011162 core material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 1
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N 2-Propenoic acid Natural products OC(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000011837 pasties Nutrition 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000003019 stabilising effect Effects 0.000 description 1
- FEPMHVLSLDOMQC-UHFFFAOYSA-N virginiamycin-S1 Natural products CC1OC(=O)C(C=2C=CC=CC=2)NC(=O)C2CC(=O)CCN2C(=O)C(CC=2C=CC=CC=2)N(C)C(=O)C2CCCN2C(=O)C(CC)NC(=O)C1NC(=O)C1=NC=CC=C1O FEPMHVLSLDOMQC-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model discloses a sanitary material absorbs water, including absorption portion, absorption portion includes hot -blast non -woven fabrics layer of first surface course, high imbibition and the bottom that connects gradually, and the hot -blast non -woven fabrics layer of high imbibition is made by low melting composite fiber and the mixed menstruation heat wind non -woven fabrics technology of high imbibition fibre SAF. From this, through adopting the hot -blast non -woven fabrics layer of high imbibition of making by low melting composite fiber and the mixed menstruation heat wind non -woven fabrics technology of high imbibition fibre SAF as sanitary material absorbs water's absorption core, high imbibition fibre SAF's super super hygroscopicity can, make the sanitary material absorbs water of preparation have superstrong absorbility, be difficult for the edge leakage and the seepage of emergence liquid, product non -deformable and loose. In addition, still simplified the product structure, need not not set up the water conservancy diversion layer and prevent anti - seepage.
Description
Technical field
This utility model relates to a kind of hygienic article material, particularly to a kind of hydroscopic sanitary material。
Background technology
In prior art, absorptive hygienic article can include the product such as sanitary towel, diaper, this series products generally include can permeate surface layer, liquid is carried out water conservancy diversion the guide layer preventing reverse osmosis from leaking, liquid is had the absorbent core layer of absorption and storage capacity and intercepts the bottom of leakage of body fluids。Surface layer is for being generally non-woven fabrics or making hole film material, guide layer can adopt immersion non-woven fabrics, and the material such as high molecular polymer and macromolecule water uptake factor S AP (super moisture absorbing resin) that absorbent core layer is mainly formed by cotton, adhesive-bonded fabric, paper pulp or above material complex forms。Cotton, adhesive-bonded fabric, paper pulp absorbability very limited, easily there is side leakage and seepage when amount of liquid is big。SAP has higher water suction and water retention property, but when the dominant absorbers as core material uses, SAP often disperses with the form of individual particles and is entrained in Time of Fluff Slurry or cotton fiber, volume meeting rapid expansion after SAP particulate absorbent liquid, and the SAP particle that granule strength relatively dries declines acutely, the gel piece of gel Adhesion formation pasty state, in the process that user is walked about, gel relative position in health product will be subjected to displacement, cause that gel agglomerates, health product are susceptible to deformation。Health product after deformation, repeatedly absorbs body fluid and the performance that keeps will reduce, and is easier to occur side leakage and the seepage of liquid。
Utility model content
It is good that this utility model provides a kind of absorbent properties, on-deformable hydroscopic sanitary material。
According to an aspect of the present utility model, provide hydroscopic sanitary material, including absorbent portion, absorbent portion includes the first surface layer being sequentially connected with, high imbibition hot-wind nonwoven cloth layer and bottom, and high imbibition hot-wind nonwoven cloth layer is mixed by low-melting-point composite fiber and high liquid sucting fiber SAF (acrylic acid superabsorbent fiber) to be made through hot-wind nonwoven cloth technique。Thus, by adopting the absorptive core being mixed the high imbibition hot-wind nonwoven cloth layer made through hot-wind nonwoven cloth technique by low-melting-point composite fiber and high liquid sucting fiber SAF as hydroscopic sanitary material, the super-strong moisture absorbing performance of high liquid sucting fiber SAF, the hydroscopic sanitary material making making has superpower absorbability, being not susceptible to side leakage and the seepage of liquid, product is unlikely to deform。It addition, also simplify product structure, guide layer need not be set to prevent reverse osmosis from leaking。
In some embodiments, bottom includes bottom layer of non-woven fabrics and the first impermeable stratum, and the side of the first impermeable stratum is connected with bottom layer of non-woven fabrics, and the opposite side of the first impermeable stratum is connected with high imbibition hot-wind nonwoven cloth layer。Thus,
In some embodiments, also including guiding gutter, guiding gutter is around the edge of high imbibition hot-wind nonwoven cloth layer。Thus, by arranging guiding gutter, the liquid of inflow guiding gutter can be made along guiding gutter flowing and to be absorbed by dispersion, liquid side leakage can be prevented。
In some embodiments, guiding gutter be provided around go along with sb. to guard him ring。Thus, go along with sb. to guard him ring and can absorb the liquid leaking into guiding gutter edge。
In some embodiments, going along with sb. to guard him the second surface layer, high imbibition material layer and the second impermeable stratum that ring includes being sequentially connected with, the second impermeable stratum and the first impermeable stratum and connect, the edge of the second impermeable stratum bends inwards and wraps up the edge of high imbibition material layer。By arranging high imbibition material layer, the liquid of side leakage is absorbed, the effect of lateral leakage protection can be strengthened。
In some embodiments, the thickness of high imbibition hot-wind nonwoven cloth layer is 1～5mm。
In some embodiments, the thickness of high imbibition hot-wind nonwoven cloth layer is 2mm。Thus, the hydroscopic sanitary material that thick for 2mm high imbibition hot-wind nonwoven cloth layer is made is suitable for making sanitary towel。
In some embodiments, the thickness of high imbibition hot-wind nonwoven cloth layer is 5mm。Thus, the hydroscopic sanitary material that thick for 5mm high imbibition hot-wind nonwoven cloth layer is made is suitable for making diaper。
Accompanying drawing explanation
Fig. 1 is the structural representation of the hydroscopic sanitary material of this utility model one embodiment；
Fig. 2 is the A-A cross-sectional view of hydroscopic sanitary material shown in Fig. 1。
Detailed description of the invention
Below in conjunction with accompanying drawing, utility model is described in further detail。
Fig. 1 and Fig. 2 show schematically show the hydroscopic sanitary material according to a kind of embodiment of the present utility model。
With reference to Fig. 1, hydroscopic sanitary material includes absorbent portion 1, guiding gutter 2 and goes along with sb. to guard him ring 3。Guiding gutter 2, around absorbent portion 1, goes along with sb. to guard him ring 3 around guiding gutter 2。By being arranged around guiding gutter 2 in absorbent portion 1 and going along with sb. to guard him ring 3, multiple-protection can be formed, while absorbing liquid, prevent side leakage。
With reference to Fig. 2, absorbent portion 1 includes the first surface layer 11 being sequentially connected with, high imbibition hot-wind nonwoven cloth layer 12 and bottom 13。First surface layer 11 can be adopt nonwoven cloth material to make porous material。High imbibition hot-wind nonwoven cloth layer 12 is mixed by low-melting-point composite fiber and high liquid sucting fiber SAF to be made through hot-wind nonwoven cloth technique。Low-melting-point composite fiber can be PE/PP core-sheath compound fibre or the mixture of PE/PET core-sheath compound fibre or two kinds of fibers。The imbibition ability of high liquid sucting fiber SAF is very strong, can be greatly promoted the absorbent of hydroscopic sanitary material。And by high liquid sucting fiber SAF is fabricated to hot-wind nonwoven cloth, high liquid sucting fiber SAF can be made to form fixing shape, and make the hydroscopic sanitary material being fabricated to be unlikely to deform and subside, easy to use。Further, since the superpower absorbency of high imbibition hot-wind nonwoven cloth layer 12, can liquid stabilising be locked in high imbibition hot-wind nonwoven cloth layer 12, it is not susceptible to reverse osmosis leakage and backflow, need not arranging guide layer antiseepage again, can simplify the structure of hydroscopic sanitary material, processing and fabricating is convenient。
Bottom 13 includes bottom layer of non-woven fabrics 131 and the first impermeable stratum 132。The side of the first impermeable stratum 132 is connected with bottom layer of non-woven fabrics 131, and the opposite side of the first impermeable stratum 132 is connected with high imbibition hot-wind nonwoven cloth layer 12。First impermeable stratum 132 can adopt ventilated membrane material to make。
Guiding gutter 2 is to be extended and suppress the groove that bonding is formed by the first surface layer 11 and bottom 13。
Going along with sb. to guard him the second surface layer 31, high imbibition material layer 32 and the second impermeable stratum 33 that ring 3 includes being sequentially connected with, the edge of the second impermeable stratum 33 bends inwards and wraps up the edge of high imbibition material layer 32。Second surface layer 31 and the first surface layer 11 are structure as a whole。Second impermeable stratum 33 and the first impermeable stratum 132 link into an integrated entity structure。The material of high imbibition material layer 32 can be identical with the material of high imbibition hot-wind nonwoven cloth layer 12。
The thickness of high imbibition hot-wind nonwoven cloth layer 12 can be 1～5mm。
When the thickness of high imbibition hot-wind nonwoven cloth layer 12 is 2mm, it is suitable for hydroscopic sanitary material is fabricated to sanitary towel。
The thickness of high imbibition hot-wind nonwoven cloth layer 12 is 5mm, is suitable for hydroscopic sanitary material is fabricated to diaper。
Above-described is only embodiments more of the present utility model。For the person of ordinary skill of the art, under the premise creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into the protection domain of utility model。
Claims (8)
1. hydroscopic sanitary material, it is characterized in that: include absorbent portion (1), described absorbent portion (1) includes the first surface layer (11) being sequentially connected with, high imbibition hot-wind nonwoven cloth layer (12) and bottom (13), and described high imbibition hot-wind nonwoven cloth layer (12) is mixed by low-melting-point composite fiber and high liquid sucting fiber SAF makes through hot-wind nonwoven cloth technique。
2. hydroscopic sanitary material according to claim 1, it is characterized in that: described bottom (13) includes bottom layer of non-woven fabrics (131) and the first impermeable stratum (132), the side of described first impermeable stratum (132) is connected with bottom layer of non-woven fabrics (131), and the opposite side of described first impermeable stratum (132) is connected with high imbibition hot-wind nonwoven cloth layer (12)。
3. hydroscopic sanitary material according to claim 2, it is characterised in that: also including guiding gutter (2), described guiding gutter (2) is around the edge of high imbibition hot-wind nonwoven cloth layer (12)。
4. hydroscopic sanitary material according to claim 3, it is characterised in that: being provided around of described guiding gutter (2) goes along with sb. to guard him ring (3)。
5. hydroscopic sanitary material according to claim 4, it is characterized in that: described in go along with sb. to guard him the second surface layer (31), high imbibition material layer (32) and the second impermeable stratum (33) that ring (3) includes being sequentially connected with, described second impermeable stratum (33) is connected with the first impermeable stratum (132), and the edge of described second impermeable stratum (33) bends inwards and wraps up the edge of high imbibition material layer (32)。
6. hydroscopic sanitary material according to claim 1, it is characterised in that: the thickness of described high imbibition hot-wind nonwoven cloth layer (12) is 1～5mm。
7. hydroscopic sanitary material according to claim 2, it is characterised in that: the thickness of described high imbibition hot-wind nonwoven cloth layer (12) is 2mm。
8. hydroscopic sanitary material according to claim 2, it is characterised in that: the thickness of described high imbibition hot-wind nonwoven cloth layer (12) is 5mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076151.1U CN205322627U (en) | 2015-12-18 | 2015-12-18 | Sanitary material absorbs water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521076151.1U CN205322627U (en) | 2015-12-18 | 2015-12-18 | Sanitary material absorbs water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205322627U true CN205322627U (en) | 2016-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521076151.1U Active CN205322627U (en) | 2015-12-18 | 2015-12-18 | Sanitary material absorbs water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205322627U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105380753A (en) * | 2015-12-18 | 2016-03-09 | 佛山市格菲林卫材科技有限公司 | Water-absorbing hygienic material |
| CN108261291A (en) * | 2016-12-30 | 2018-07-10 | 杭州余宏卫生用品有限公司 | Ultra-thin superpower imbibition baby diaper |
| CN108261289A (en) * | 2016-12-30 | 2018-07-10 | 杭州余宏卫生用品有限公司 | Ultra-thin superpower imbibition sanitary napkin |
| CN111568645A (en) * | 2020-04-13 | 2020-08-25 | 东华大学 | A superabsorbent fiber multi-layer gradient structure absorption core layer |
| 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 |
-
2015
- 2015-12-18 CN CN201521076151.1U patent/CN205322627U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105380753A (en) * | 2015-12-18 | 2016-03-09 | 佛山市格菲林卫材科技有限公司 | Water-absorbing hygienic material |
| CN108261291A (en) * | 2016-12-30 | 2018-07-10 | 杭州余宏卫生用品有限公司 | Ultra-thin superpower imbibition baby diaper |
| CN108261289A (en) * | 2016-12-30 | 2018-07-10 | 杭州余宏卫生用品有限公司 | Ultra-thin superpower imbibition sanitary napkin |
| CN111568645A (en) * | 2020-04-13 | 2020-08-25 | 东华大学 | A superabsorbent fiber multi-layer gradient structure absorption core layer |
| CN111568645B (en) * | 2020-04-13 | 2022-03-15 | 东华大学 | Super absorbent fiber multi-layer gradient structure absorption core layer |
| 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 |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528000 Guangdong province Foshan City Nanhai District, lion hill town lotus seed pond village northeast economic cooperative "Lan Gang" lot (workshop) Patentee after: Guangdong Ge Fei Lin Sanitary Ware Technology Co.,Ltd. Address before: 528000 Guangdong Foshan City, Foshan City, Nanhai District, Nanhai District, Lian Zi Tang village northeast economic cooperative "Lan Gang" section (workshop) Foshan City Ge Fei Lin Sanitary Ware Technology Co., Ltd. Patentee before: FOSHAN GOOD FEELING EISAI TECH Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180611 Address after: 528000 Room 101, C block, Xinghewan, C, Mu Tian Zi villa, Foshan, Guangdong Patentee after: Tang Xinxiong Address before: 528000 Guangdong province Foshan City Nanhai District, lion hill town lotus seed pond village northeast economic cooperative "Lan Gang" lot (workshop) Patentee before: Guangdong Ge Fei Lin Sanitary Ware Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190625 Address after: 518000 No. 10 Fenghuang Avenue, Danzao Town Eco-industrial Park, Nanhai District, Foshan City, Guangdong Province Patentee after: Guangdong Ge Fei Lin Sanitary Ware Technology Co.,Ltd. Address before: 528000 Room 101, C block, Xinghewan, C, Mu Tian Zi villa, Foshan, Guangdong Patentee before: Tang Xinxiong |