CN210903690U - Absorbing article - Google Patents
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- CN210903690U CN210903690U CN201921624413.1U CN201921624413U CN210903690U CN 210903690 U CN210903690 U CN 210903690U CN 201921624413 U CN201921624413 U CN 201921624413U CN 210903690 U CN210903690 U CN 210903690U
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- absorbent article
- nonwoven
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Abstract
The utility model discloses an absorption articles for use belongs to the health supplies field, for solving the easy swell of current absorption articles for use, comfort scheduling technical problem design not good. The utility model discloses absorb articles for use including the surface course that superposes in proper order and set up, absorb core and basement membrane layer, absorb the core including the first non-woven fabrics layer, super absorbent fiber cloth layer and the second non-woven fabrics layer that superpose in proper order and set up, the basement membrane layer is the composite bed including polyurethane membrane and third non-woven fabrics. The utility model discloses an absorb articles for use have frivolous, soft, absorb even and ventilative characteristics, and user experience is better.
Description
Technical Field
The utility model relates to a health supplies technical field especially relates to an absorb articles for use.
Background
In recent years, as the popularity of sanitary napkins for women has become wider, there has been an increasing demand for sanitary napkins, such as high absorbency, natural surface layers, cooling and breathability. The absorbent core of the sanitary napkin is generally a water-absorbent paper structure of wood pulp, a high polymer mixed structure or a dust-free paper composite high polymer, but the technical problems of product bulging and the like are easily caused by uneven distribution of the high polymer. In addition, the ventilative degree of sanitary towel basement membrane is very important, and the basement membrane generally is the PE membrane, and for preventing the menstrual blood seepage, the gas permeability of PE basement membrane receives very big restriction, even use acupuncture or add the tensile pore-forming of powder on the PE membrane, the gas permeability still can not satisfy consumer's demand, can bring the vexed discomfort of tide when the product uses.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an absorb articles for use, should absorb articles for use have frivolous, soft, absorb even and ventilative characteristics, and user experience is better.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides an absorb articles for use, includes the surface course, the absorption core and the basement membrane layer that superpose in proper order and set up, absorb the core including the first non-woven fabrics layer, super absorbent fibrous cloth layer and the second non-woven fabrics layer that superpose in proper order and set up, the basement membrane layer is the composite bed including polyurethane membrane and third non-woven fabrics.
Optionally, the facing layer is a perforated hot air non-woven fabric layer.
Optionally, the first nonwoven fabric layer is a hot air nonwoven fabric layer or a spunlace nonwoven fabric layer with meshes; and/or the second non-woven fabric layer is a hot air non-woven fabric layer or a spunlace non-woven fabric layer with meshes.
Optionally, the third nonwoven is a spunbond nonwoven.
Optionally, the length of the base film layer is 190mm to 470 mm.
Optionally, two ends of the bottom film layer in the length direction are arc-shaped with different radii.
Optionally, the super absorbent fibrous cloth layer is bonded to the first nonwoven cloth layer and the second nonwoven cloth layer, respectively.
Optionally, the super absorbent fiber cloth layer is a polyacrylic acid fiber cloth layer.
Optionally, one side of the bottom film layer, which faces away from the absorption core body, is provided with adhesive paper.
Optionally, the absorbent article is a sanitary napkin or a diaper.
The utility model discloses relative prior art's beneficial effect: the utility model discloses absorb articles for use including the surface course, absorption core and the basement membrane layer that stack in proper order and set up, wherein absorb the core and select the structure on first non-woven fabrics layer, super absorbent fiber cloth layer and the second non-woven fabrics layer that stack in proper order and set up, compare conventional wood pulp, polymer mixed structure in the past, the absorption core of the utility model discloses absorb articles for use makes the product absorb more evenly, more soft and more ventilative; in addition, the composite construction of polyurethane membrane and third non-woven fabrics is selected for use to the basement membrane layer, has increased the ventilative volume of basement membrane layer, and simultaneously, the polyurethane membrane is because light in weight for the product is more frivolous. Therefore, the absorbing article of the present invention has the characteristics of lightness, thinness, softness, uniform absorption and ventilation, and the user experience is better.
Drawings
Fig. 1 is an exploded view of an absorbent article according to an embodiment of the present invention.
Reference numerals:
a surface layer-1, an absorption core body-2, a first woven fabric layer-21, a super absorbent fiber fabric layer-22, a second non-woven fabric layer-23 and a bottom film layer-3.
Detailed Description
In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner.
An absorbent article according to an embodiment of the present invention will be described with reference to fig. 1.
The utility model discloses an absorb articles for use including the surface course 1 that superposes in proper order and set up, absorb core 2 and basement membrane layer 3, absorb core 2 including superpose in proper order the first non-woven fabrics layer 21 that sets up, super absorbent fiber cloth layer 22 and second non-woven fabrics layer 23, basement membrane layer 3 is the composite bed including polyurethane membrane and third non-woven fabrics.
It can be understood that the absorbent article comprises a surface layer 1, an absorbent core 2 and a bottom film layer 3 which are sequentially stacked, wherein the absorbent core 2 adopts a structure of a first non-woven fabric layer 21, a super absorbent fiber fabric layer 22 and a second non-woven fabric layer 23 which are sequentially stacked, compared with the conventional wood pulp and polymer mixed structure, the absorbent core 2 of the utility model enables the product to absorb more uniformly, more flexibly and more air-permeable; in addition, the composite construction of polyurethane membrane and third non-woven fabrics is selected for use to basement membrane layer 3, has increased basement membrane layer 3's ventilative volume, and simultaneously, the polyurethane membrane is because light in weight for the product is more frivolous. Therefore, the absorbing article of the present invention has the characteristics of lightness, thinness, softness, uniform absorption and ventilation, and the user experience is better.
The polyurethane film, i.e., the PU film, and the superabsorbent fiber cloth layer 22 are water-insoluble fibrous polymers obtained by crosslinking water-soluble polymers to a certain degree of crosslinking.
Optionally, the facing layer 1 is a perforated hot air non-woven fabric layer, which is more breathable and faster to absorb. Of course, in other embodiments of the present invention, the surface layer 1 may be selected according to specific situations.
Optionally, the first nonwoven fabric layer 21 is a hot air nonwoven fabric layer or a spunlace nonwoven fabric layer with meshes; and/or, the second nonwoven fabric layer 23 is a hot air nonwoven fabric layer or a spunlace nonwoven fabric layer with meshes. The first nonwoven fabric layer 21 and the second nonwoven fabric layer 23 may be the same or different nonwoven fabric layers. Of course, in other embodiments of the present invention, the first nonwoven fabric layer 21 and the second nonwoven fabric layer 23 may be selected according to specific situations.
Alternatively, the third nonwoven is a spunbond nonwoven, which is softer to the touch.
Optionally, the length of the basement membrane layer 3 is 190mm-470 mm.
Optionally, the two ends of the bottom film layer 3 in the length direction are arc-shaped with different radiuses, so that the use is convenient.
Alternatively, the super absorbent fibrous fabric layer 22 is bonded to the first nonwoven fabric layer 21 and the second nonwoven fabric layer 23, respectively.
Alternatively, the superabsorbent fibrous cloth layer 22 is a polyacrylic fibrous cloth layer, which absorbs more evenly, is softer and is more breathable.
Optionally, the one side that basement membrane layer 3 deviates from absorption core 2 is equipped with laminating adhesive tape, facilitates the use.
Optionally, the absorbent article is a sanitary napkin or a pant diaper.
In the description herein, references to the description of "some embodiments," "other embodiments," or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In the present invention, unless otherwise expressly specified or limited, the terms "connected," "mounted," "secured," and the like are to be construed broadly, e.g., as meaning permanently connected, removably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The above-mentioned meaning belonging to the present invention can be understood by those skilled in the art according to the specific situation.
Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. The utility model provides an absorb articles for use, is including surface course (1), absorption core (2) and basement membrane layer (3) that superpose in proper order and set up, its characterized in that, absorb core (2) including superpose in proper order first non-woven fabrics layer (21), super absorbent fibrous cloth layer (22) and second non-woven fabrics layer (23) that set up, basement membrane layer (3) are the composite bed including polyurethane membrane and third non-woven fabrics.
2. Absorbent article according to claim 1, characterized in that said facing layer (1) is a perforated hot air non-woven layer.
3. Absorbent article according to claim 1, wherein said first nonwoven layer (21) is a through-air nonwoven layer or a spunlace nonwoven layer with mesh openings; and/or the second non-woven fabric layer (23) is a hot air non-woven fabric layer or a spunlace non-woven fabric layer with meshes.
4. The absorbent article of claim 1 wherein said third nonwoven is a spunbond nonwoven.
5. Absorbent article according to claim 1, characterized in that the length of the backsheet layer (3) is 190mm to 470 mm.
6. The absorbent article of claim 1 wherein the ends of the backsheet layer (3) in the longitudinal direction are rounded at different radii.
7. Absorbent article according to claim 1, characterized in that said layer (22) of superabsorbent fibers is bonded to said first layer (21) of nonwoven and to said second layer (23) of nonwoven, respectively.
8. Absorbent article according to claim 1, characterized in that said layer (22) of superabsorbent fibers is a layer of polyacrylic fibers.
9. Absorbent article according to claim 1, characterized in that the side of the backsheet layer (3) facing away from the absorbent core (2) is provided with a fit adhesive paper.
10. The absorbent article of claim 1 wherein said absorbent article is a sanitary napkin or a diaper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921624413.1U CN210903690U (en) | 2019-09-26 | 2019-09-26 | Absorbing article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921624413.1U CN210903690U (en) | 2019-09-26 | 2019-09-26 | Absorbing article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210903690U true CN210903690U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921624413.1U Active CN210903690U (en) | 2019-09-26 | 2019-09-26 | Absorbing article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210903690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749857A (en) * | 2021-10-14 | 2021-12-07 | 布童物联网科技(上海)有限公司 | Leak protection ventilative type baby panty-shape diapers |
-
2019
- 2019-09-26 CN CN201921624413.1U patent/CN210903690U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113749857A (en) * | 2021-10-14 | 2021-12-07 | 布童物联网科技(上海)有限公司 | Leak protection ventilative type baby panty-shape diapers |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201124 Address after: Workshop A07, no.6, Huandong trunk road, Tianjin pilot free trade zone (Airport Economic Zone), Dongli District, Tianjin Patentee after: Beishute (Tianjin) sanitary products Co., Ltd Address before: 100102 Beijing Wangjing Central South Road, a number of 9 to 10 layer 2 A906 Patentee before: BEIJING BEISHUTE SCIENCE AND TECHNOLOGY ARTICLES Co.,Ltd. |
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| TR01 | Transfer of patent right |