CN205163421U - Absorptivity is multilayer complex paper that absorbs water for goods - Google Patents
Absorptivity is multilayer complex paper that absorbs water for goods Download PDFInfo
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- CN205163421U CN205163421U CN201520962212.8U CN201520962212U CN205163421U CN 205163421 U CN205163421 U CN 205163421U CN 201520962212 U CN201520962212 U CN 201520962212U CN 205163421 U CN205163421 U CN 205163421U
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- guiding gutter
- absorbent paper
- multilayer composite
- accepting layer
- absorbing products
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Abstract
The utility creatively provides an absorptivity is multilayer complex paper that absorbs water for goods follows the multilayer complex absorbs water paper thickness direction and is equipped with isolation layer, updraft type water layer, high fluffy non -woven fabrics, downdraught water layer and isolation layer down in proper order, it has last guiding gutter to distribute between the updraft type water layer. The utility model discloses the not enough of prior art is overcome in the creation, all is equipped with the guiding gutter on the two -layer paper that absorbs water, does benefit to the water conservancy diversion diffusion of liquid, improves the absorb water absorption efficiency of paper of multilayer complex, and thickness is less simultaneously, and non -deformable.
Description
Technical field
The invention belongs to disposable sanitary articles field, especially relates to the absorbent paper of a kind of absorbing products MULTILAYER COMPOSITE.
Background technology
Generally be made up of the loft non-woven cloth of upper sealing coat, medial support structures, macromolecule water uptake resin, upper and lower hot melt adhesive layer, lower sealing coat for the composite absorption core body in disposable sanitary articles, also part manufacturer is had to run business into particular one inching to absorptive core, change the kind of upper and lower layer insolated layer materials, or wet-strength paper or hydrophilic spinning building replace dust-free paper, or hydroscopic high-molecular resin proportioning etc. in adjustment absorptive core.Usually also have manufacturer on absorptive core, suppress grid or striped; make absorptive core surface more closely thinner; make surperficial water conservancy diversion better effects if; but; in the process of the above absorptive core product of actual use; often there is several drawback: the upper and lower layer of absorptive core is bonded by PUR and middle loft non-woven cloth; if resin added is few; PUR adheres to hydroscopic high-molecular resin; upper strata compacted flakes and lower floor's compacted flakes cannot be bonded with loft non-woven cloth; cause absorptive core to fall apart layer, cannot produce.If resin added is many, the glue-line that one deck blocks water can be formed between dust-free paper and loft non-woven cloth, affect infiltration rate.
Summary of the invention
In view of this, the invention is intended to propose the absorbent paper of a kind of absorbing products MULTILAYER COMPOSITE, to overcome the deficiencies in the prior art, layers of absorbent paper is equipped with guiding gutter, is beneficial to the water conservancy diversion diffusion of liquid, improves the absorption efficiency of MULTILAYER COMPOSITE absorbent paper, thickness is less simultaneously, and not yielding.
For achieving the above object, the technical scheme of the invention is achieved in that
A kind of absorbing products MULTILAYER COMPOSITE absorbent paper, is provided with upper sealing coat, upper water accepting layer, high fluffy non-woven fabrics, lower water accepting layer and lower sealing coat successively along described MULTILAYER COMPOSITE absorbent paper thickness direction, is distributed with guiding gutter between described upper water accepting layer.
Further, described upper sealing coat and described lower sealing coat can be non-woven fabrics, dust-free paper or fabric, described upper water accepting layer and described lower water accepting layer can be hydroscopic high-molecular resin or water absorption wood fiber or both mixing, described upper sealing coat, upper water accepting layer, high fluffy non-woven fabrics, lower water accepting layer and lower sealing coat are combined by gummed or heat seal mode, described MULTILAYER COMPOSITE absorbent paper after absorbing water, liquid can flow down along described upper guiding gutter, flowing down in process due to through water accepting layer, the upper water accepting layer that can be accessed in dirty process absorbs, add the absorption area of described upper water accepting layer, described upper guiding gutter has the effect of water conservancy diversion simultaneously, the time that liquid is dirty can be accelerated, avoid liquid holdup on the surface of described MULTILAYER COMPOSITE absorbent paper, strengthen the dry-ness of surface.
Further, between described lower water accepting layer, be provided with lower guiding gutter, on described, between water accepting layer and described lower water accepting layer, described guiding gutter be all set, further enhancing the water conservancy diversion effect of described MULTILAYER COMPOSITE absorbent paper.
Further, described upper guiding gutter is arranged between water accepting layer on described at equal intervals.
Further, described lower guiding gutter is arranged at equal intervals between described lower water accepting layer.
Further, on the section of described MULTILAYER COMPOSITE absorbent paper, described upper guiding gutter and described lower guiding gutter are symmetrically or staggered.
Further, article at least 1, upper guiding gutter is positioned at centre position at the width of described composite absorbent paper, described upper guiding gutter is arranged on centre, make liquid can flow in described upper guiding gutter from the top down, can diffuse into water accepting layer to both sides from described guiding gutter again, avoid centre position to absorb water instantaneously causing returning oozing.
Further, described upper guiding gutter is increased gradually by two side direction central distribution density on the width of described MULTILAYER COMPOSITE absorbent paper, centre position due to described MULTILAYER COMPOSITE absorbent paper needs at a large amount of liquid of transient absorption usually, therefore, intermediate position needs stronger liquid guide flow and diffusivity, so the channel density that centre position is arranged is larger, the liquid rapid diffusion of transient absorption can be ensured, avoid liquid accumulation in middle part.
Further, at least 1 lower guiding gutter is positioned at centre position at width.
Further, described lower guiding gutter is increased gradually by two side direction central distribution density on the width of described MULTILAYER COMPOSITE absorbent paper.
Further, described upper guiding gutter is one in cube tray, dovetail groove, V-shaped groove or U-lag or its combination, and described lower guiding gutter is one in cube tray, dovetail groove, V-shaped groove or U-lag or its combination.
Relative to prior art, the invention has following advantage:
(1) multi-layer compound structure, and the guiding gutter adopting multiple field, effective to the water conservancy diversion of liquid.
(2) liquid in horizontal proliferation, also can longitudinally can flow down, and multidimensional absorbs, and the water sucting medium utilization rate of upper water accepting layer and lower water accepting layer is high, conservation.
Accompanying drawing explanation
The accompanying drawing of the part of formation the invention is used to provide the further understanding to the invention, and the schematic description and description of the invention, for explaining the invention, does not form the improper restriction to the invention.In the accompanying drawings:
Fig. 1 is the profile of the invention embodiment 1;
Fig. 2 is the profile of the invention embodiment 2;
Fig. 3 is the profile of the invention embodiment 3;
Fig. 4 is the profile of the invention embodiment 4;
Fig. 5 is the profile of the invention embodiment 5;
Fig. 6 is the profile of the invention embodiment 6
Description of reference numerals:
The upper sealing coat of 1-, the upper water accepting layer of 2-, the upper guiding gutter of 21-, the high fluffy non-woven fabrics of 3-, water accepting layer under 4-, guiding gutter under 41-, sealing coat under 5-.
Detailed description of the invention
It should be noted that, when not conflicting, the embodiment in the invention and the feature in embodiment can combine mutually.
Below with reference to the accompanying drawings and describe the invention in detail in conjunction with the embodiments.
Embodiment 1
A kind of absorbing products MULTILAYER COMPOSITE absorbent paper, upper sealing coat 1 is provided with successively along described MULTILAYER COMPOSITE absorbent paper thickness direction, upper water accepting layer 2, high fluffy non-woven fabrics 3, lower water accepting layer 4 and lower sealing coat 5, guiding gutter 21 is distributed with between described upper water accepting layer 2, lower guiding gutter 41 is provided with between described lower water accepting layer 4, described upper guiding gutter 21 is arranged between water accepting layer 2 on described at equal intervals, described lower guiding gutter 41 is arranged at equal intervals between described lower water accepting layer 4, described upper guiding gutter 21 and described lower guiding gutter 41 are cube tray, on the section of described MULTILAYER COMPOSITE absorbent paper, described upper guiding gutter 21 and described lower guiding gutter 41 symmetrical, 1 upper guiding gutter 21 is had to be positioned at centre position at the width of described composite absorbent paper.
Embodiment 2
Described embodiment 2 is identical with the basic structure of described embodiment 1, and described embodiment 2 is with the difference of described embodiment 1, and described upper guiding gutter and described lower guiding gutter are dovetail groove.
Embodiment 3
Described embodiment 3 is identical with the basic structure of described embodiment 1, and described embodiment 3 is with the difference of described embodiment 1, and described upper guiding gutter and described lower guiding gutter are V-shaped groove.
Embodiment 4
Described embodiment 4 is identical with the basic structure of described embodiment 1, and described embodiment 4 is with the difference of described embodiment 1, and described upper guiding gutter and described lower guiding gutter are U-lag.
Embodiment 5
Described embodiment 5 is identical with the basic structure of described embodiment 1, and described embodiment 5 is with the difference of described embodiment 1, on the section of described MULTILAYER COMPOSITE absorbent paper, described upper guiding gutter 21 and described lower guiding gutter 41 interlaced.
Embodiment 6
Described embodiment 6 is identical with the basic structure of described embodiment 1, described embodiment 6 is with the difference of described embodiment 1, described upper guiding gutter 21 is increased gradually by two side direction central distribution density on the width of described MULTILAYER COMPOSITE absorbent paper, and described lower guiding gutter 41 is increased gradually by two side direction central distribution density on the width of described MULTILAYER COMPOSITE absorbent paper.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; within all spirit in the invention and principle, any amendment done, equivalent replacement, improvement etc., within the protection domain that all should be included in the invention.
Claims (10)
1. an absorbing products MULTILAYER COMPOSITE absorbent paper, it is characterized in that: be provided with upper sealing coat, upper water accepting layer, high fluffy non-woven fabrics, lower water accepting layer and lower sealing coat successively along described MULTILAYER COMPOSITE absorbent paper thickness direction, between described upper water accepting layer, be distributed with guiding gutter.
2. a kind of absorbing products MULTILAYER COMPOSITE according to claim 1 absorbent paper, is characterized in that: be provided with lower guiding gutter between described lower water accepting layer.
3. a kind of absorbing products MULTILAYER COMPOSITE according to claim 1 absorbent paper, is characterized in that: described upper guiding gutter is arranged between water accepting layer on described at equal intervals.
4. a kind of absorbing products MULTILAYER COMPOSITE according to claim 2 absorbent paper, is characterized in that: described lower guiding gutter is arranged at equal intervals between described lower water accepting layer.
5. a kind of absorbing products MULTILAYER COMPOSITE according to claim 4 absorbent paper, is characterized in that: on the section of described MULTILAYER COMPOSITE absorbent paper, and described upper guiding gutter and described lower guiding gutter are symmetrically or staggered.
6. a kind of absorbing products MULTILAYER COMPOSITE according to claim 1 absorbent paper, is characterized in that: at least 1 upper guiding gutter is positioned at centre position at the width of described composite absorbent paper.
7. a kind of absorbing products MULTILAYER COMPOSITE according to claim 1 absorbent paper, is characterized in that: described upper guiding gutter is increased gradually by two side direction central distribution density on the width of described MULTILAYER COMPOSITE absorbent paper.
8. a kind of absorbing products MULTILAYER COMPOSITE according to claim 2 absorbent paper, is characterized in that: at least 1 lower guiding gutter is positioned at centre position at width.
9. a kind of absorbing products MULTILAYER COMPOSITE according to claim 2 absorbent paper, is characterized in that: described lower guiding gutter is increased gradually by two side direction central distribution density on the width of described MULTILAYER COMPOSITE absorbent paper.
10. a kind of absorbing products MULTILAYER COMPOSITE according to claim 2 absorbent paper, it is characterized in that: described upper guiding gutter is one in cube tray, dovetail groove, V-shaped groove or U-lag or its combination, described lower guiding gutter is one in cube tray, dovetail groove, V-shaped groove or U-lag or its combination.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962212.8U CN205163421U (en) | 2015-11-25 | 2015-11-25 | Absorptivity is multilayer complex paper that absorbs water for goods |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520962212.8U CN205163421U (en) | 2015-11-25 | 2015-11-25 | Absorptivity is multilayer complex paper that absorbs water for goods |
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| CN205163421U true CN205163421U (en) | 2016-04-20 |
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| CN201520962212.8U Active CN205163421U (en) | 2015-11-25 | 2015-11-25 | Absorptivity is multilayer complex paper that absorbs water for goods |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832465A (en) * | 2016-05-13 | 2016-08-10 | 杭州珂瑞特机械制造有限公司 | Ultra-thin absorber compound non-woven fabric and manufacturing method |
| CN105832466A (en) * | 2016-05-13 | 2016-08-10 | 杭州珂瑞特机械制造有限公司 | Ultra-thin absorber compound non-woven fabric and manufacturing method |
| CN106333795A (en) * | 2016-09-14 | 2017-01-18 | 天津市中科健新材料技术有限公司 | Paper diaper containing sensors |
| CN106333796A (en) * | 2016-09-14 | 2017-01-18 | 天津市中科健新材料技术有限公司 | High-absorbability absorption product |
| CN106333787A (en) * | 2016-09-14 | 2017-01-18 | 天津市中科健新材料技术有限公司 | Comfortable hygienic product |
| CN106333799A (en) * | 2016-09-14 | 2017-01-18 | 天津市中科健新材料技术有限公司 | Compound absorbent paper |
| CN106344274A (en) * | 2016-09-14 | 2017-01-25 | 天津市中科健新材料技术有限公司 | Comfortable hygienic product |
| CN106510971A (en) * | 2016-10-28 | 2017-03-22 | 德佳信科技(天津)有限公司 | Composite core and disposable nursing hygienic product using same |
| CN108720999A (en) * | 2017-04-24 | 2018-11-02 | 北京爸爸的选择科技有限公司 | Paper diaper absorptive core and preparation method thereof |
| CN109223316A (en) * | 2018-10-12 | 2019-01-18 | 广东昱升个人护理用品股份有限公司 | A kind of not hardened absorptive core and its production method |
| CN109568017A (en) * | 2018-10-30 | 2019-04-05 | 江西省美满生活用品有限公司 | A kind of quick absorption-type paper diaper |
-
2015
- 2015-11-25 CN CN201520962212.8U patent/CN205163421U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105832465A (en) * | 2016-05-13 | 2016-08-10 | 杭州珂瑞特机械制造有限公司 | Ultra-thin absorber compound non-woven fabric and manufacturing method |
| CN105832466A (en) * | 2016-05-13 | 2016-08-10 | 杭州珂瑞特机械制造有限公司 | Ultra-thin absorber compound non-woven fabric and manufacturing method |
| CN106333795A (en) * | 2016-09-14 | 2017-01-18 | 天津市中科健新材料技术有限公司 | Paper diaper containing sensors |
| CN106333796A (en) * | 2016-09-14 | 2017-01-18 | 天津市中科健新材料技术有限公司 | High-absorbability absorption product |
| CN106333787A (en) * | 2016-09-14 | 2017-01-18 | 天津市中科健新材料技术有限公司 | Comfortable hygienic product |
| CN106333799A (en) * | 2016-09-14 | 2017-01-18 | 天津市中科健新材料技术有限公司 | Compound absorbent paper |
| CN106344274A (en) * | 2016-09-14 | 2017-01-25 | 天津市中科健新材料技术有限公司 | Comfortable hygienic product |
| CN106510971A (en) * | 2016-10-28 | 2017-03-22 | 德佳信科技(天津)有限公司 | Composite core and disposable nursing hygienic product using same |
| CN108720999A (en) * | 2017-04-24 | 2018-11-02 | 北京爸爸的选择科技有限公司 | Paper diaper absorptive core and preparation method thereof |
| CN109223316A (en) * | 2018-10-12 | 2019-01-18 | 广东昱升个人护理用品股份有限公司 | A kind of not hardened absorptive core and its production method |
| CN109568017A (en) * | 2018-10-30 | 2019-04-05 | 江西省美满生活用品有限公司 | A kind of quick absorption-type paper diaper |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161110 Address after: 300410 Beichen science and Technology Park, Tianjin District, Huaihe Road, No. 6 Patentee after: Tianjin Little Nurse Industry and Commerce Development Ltd. Address before: 300222 Dongli District, Tianjin No. five weft Road No. 58 Patentee before: Tianjin SINOSH New Material Technology Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20170308 Address after: 300399 Dongli District, Tianjin No. five weft Road No. 58 Patentee after: Tianjin SINOSH New Material Technology Co., Ltd. Address before: 300410 Beichen science and Technology Park, Tianjin District, Huaihe Road, No. 6 Patentee before: Tianjin Little Nurse Industry and Commerce Development Ltd. |
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| TR01 | Transfer of patent right |