CN204618593U - A kind of One-Time Hygroscopic Product - Google Patents
A kind of One-Time Hygroscopic Product Download PDFInfo
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- CN204618593U CN204618593U CN201520012869.8U CN201520012869U CN204618593U CN 204618593 U CN204618593 U CN 204618593U CN 201520012869 U CN201520012869 U CN 201520012869U CN 204618593 U CN204618593 U CN 204618593U
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- layer
- hygroscopic product
- multilayer composite
- absorptive core
- time hygroscopic
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Abstract
A kind of One-Time Hygroscopic Product, comprise liquid permeable top sheet material, opaque liquid stock footage, absorber between liquid permeable top sheet material and liquid-tight stock footage, this One-Time Hygroscopic Product is elongate shape, longitudinally there is front waist region, crotch region and rear waist region, this front waist area and rear waist area seal as side seals portion in transverse sides edge after its opposed transverse sides overlaps, form a waist opening and a pair leg opening, it is characterized in that described absorber is the MULTILAYER COMPOSITE absorptive core that 3-7 folds layer by layer, two longitudinal edges of MULTILAYER COMPOSITE absorptive core are covered by non-woven material C type parcel.
Description
Technical field
The present invention relates to a kind of One-Time Hygroscopic Product, particularly relate to a kind of One-Time Hygroscopic Product improving absorptive core.
Background technology
One-Time Hygroscopic Product, is made up of liquid permeability surface layer, opaque liquid bottom and the absorbent core layer between this is two-layer.Be provided with the left and right leakproof edge extended longitudinally in longitudinal both sides of One-Time Hygroscopic Product, left and right leakproof edge is bonded on liquid permeability surface layer and contact skin side.One-Time Hygroscopic Product to have when wearing in the front waist area of wearer abdominal part, at the rear waist area at the back of wearer and the crotch region between forward and backward waist area.The flank extended out along the transverse direction of One-Time Hygroscopic Product in rear waist area will be provided with securing member (namely left and right waist pastes), securing member is forwards drawn and is connected with the counterpart (i.e. frontal waist plaster) that front waist area is arranged, and wherein a kind of method of attachment is that hook links to fetch and wears One-Time Hygroscopic Product.Aforementioned opaque liquid bottom is toward the outer side, and be made up of the ventilated membrane of the opaque liquid and aeration that do not leak urine, liquid permeability surface layer directly contacts towards the skin of wearer with skin, becomes the side receiving urine.By by the moisture such as urine through and the liquid permeability non-woven fabrics or soft porous film layer etc. that are transferred to absorbent cores the material of skin gentleness is formed.Absorbent cores, use the mixture of chippy wood pulp or chippy wood pulp and high water absorbency polymer, in order to make it to match with the build of wearer, hourglass shape can be adopted, i.e., the forwards, backwards lumbar region direction shape of gradually widening narrower at the transverse width of crotch region.Liquid permeability surface layer and opaque liquid bottom laterally, are longitudinally all formed than absorbent cores the earth, and these liquid permeability surface layers and opaque liquid bottom in absorbent cores surrounding by bondings mutually such as thermosol adhesives.But in the prior art, the superabsorbent polymeric particles in absorbent cores easily leaks through quilting material, have impact on and wears quality.
Summary of the invention
Object of the present invention overcomes above-mentioned defect, provides a kind of One-Time Hygroscopic Product improving absorptive core.
A kind of One-Time Hygroscopic Product provided by the invention, comprise liquid permeable top sheet material, opaque liquid stock footage, absorber between liquid permeable top sheet material and liquid-tight stock footage, this One-Time Hygroscopic Product is elongate shape, longitudinally there is front waist region, crotch region and rear waist region, this front waist area and rear waist area can be bonded together formation waist opening and a pair leg opening at its opposed transverse sides, it is characterized in that described absorber is the MULTILAYER COMPOSITE absorptive core that 3-7 folds layer by layer, two longitudinal edges of MULTILAYER COMPOSITE absorptive core are covered by non-woven material C type parcel.
According to a kind of One-Time Hygroscopic Product provided by the invention, described MULTILAYER COMPOSITE absorptive core is five-layer structure, and the five-layer structure of absorber is respectively from top to bottom: dustless ply of paper, super absorbent polymer layer, loft nonwoven layer of cloth, super absorbent polymer layer, dustless ply of paper.
According to a kind of One-Time Hygroscopic Product provided by the invention, described MULTILAYER COMPOSITE absorptive core is five-layer structure, and the five-layer structure of absorber is respectively from top to bottom: nonwoven layer, super absorbent polymer layer, loft nonwoven layer of cloth, super absorbent polymer layer, nonwoven layer.
According to a kind of One-Time Hygroscopic Product provided by the invention, the non-weaving cloth of two longitudinal edges of C type wrapped multiple composite absorption core body is same a slice non-woven material.
According to a kind of One-Time Hygroscopic Product provided by the invention, the non-woven material of described wrapped multiple composite absorption core body is bonded on the upper and lower surface of MULTILAYER COMPOSITE absorptive core respectively by thermosol adhesive.
According to One-Time Hygroscopic Product provided by the invention, adopt novel absorptive core, this absorptive core is MULTILAYER COMPOSITE absorptive core, two longitudinal edges of MULTILAYER COMPOSITE absorptive core are covered by non-woven material C type parcel, the super absorbent polymer in MULTILAYER COMPOSITE core body effectively can be avoided to leak out from quilting material, thus effectively improve disposable adsorption object quality and snugness of fit.
Accompanying drawing explanation
Fig. 1 is that One-Time Hygroscopic Product provided by the invention launches schematic diagram;
Fig. 2 is the A-A direction sectional view of Fig. 1;
Fig. 3 is the absorber enlarged diagram in Fig. 2;
Fig. 4 is the MULTILAYER COMPOSITE absorptive core enlarged diagram of One-Time Hygroscopic Product provided by the invention;
Fig. 5 is another enlarged diagram of MULTILAYER COMPOSITE absorptive core of One-Time Hygroscopic Product provided by the invention.
In the drawings, 1 is One-Time Hygroscopic Product provided by the invention, 2 is liquid permeable top sheet material, 3 is absorbent cores, 4 is opaque liquid stock footage, 5 is leakproof edge, 6 is elastic waistline extensible member, 7 enclose elastic flexible component for lower limb, 8A is left and right waist paster, 8B is front waistline paster, 30 is the non-woven material of wrapped multiple composite absorption core body, 31 is the ground floor in MULTILAYER COMPOSITE absorptive core, 32 is the second layer in MULTILAYER COMPOSITE absorptive core, 33 is the third layer in MULTILAYER COMPOSITE absorptive core, 34 is the 4th layer in MULTILAYER COMPOSITE absorptive core, 35 is the layer 5 in MULTILAYER COMPOSITE absorptive core.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention will be further described.
As Figure 1-3, One-Time Hygroscopic Product 1 provided by the invention, comprises liquid permeable top sheet material 2, opaque liquid stock footage 4, the absorbent cores 3 between liquid permeable top sheet material 2 and liquid-tight stock footage 4.Liquid permeability surface layer 2 is towards wearer's skin side, and directly contacts with wearer's skin, uses the material that the non-woven fabrics of liquid permeability etc. coincide to skin.Opaque liquid bottom 4 towards wearer's clothes, by not revealing the opaque liquid such as urine laterally and ventilative resin thin film layer is formed.Absorbent cores 3, uses and can absorb wearer's Excreta well and can not bring the pulverizing wood pulp of unplessantness displeasure to wearer or pulverize the mixture of wood pulp and superabsorbent polymer etc.
This One-Time Hygroscopic Product 1 to have when wearing in the front waist area of wearer abdominal part, at the rear waist area at the back of wearer and the crotch region between forward and backward waist area.Be provided with the left and right leakproof edge 5 extended longitudinally in longitudinal both sides of One-Time Hygroscopic Product, left and right leakproof edge 5 is bonded on liquid permeability surface layer 2 and contact skin side.The both lateral sides of absorbent articles is provided with the lower limb that the length direction along One-Time Hygroscopic Product extends and encloses elastic flexible component 7, lower limb encloses elastic flexible component in a stretched state, partly bonded by thermosol adhesive etc. and make it to be bonded between opaque liquid bottom and liquid permeability surface layer (or leakproof edge material), form the lower limb contacted with huckle thus and enclose elastic telescopic region.
Laterally outward extending left and right waist paster 8A is bonded at the flank of the both lateral sides of rear waist area, the Attacking Midfielder's paster 8B engaged removably with left and right waist paster 8A is had in the liquid-tight bottom arranged outside of front waist area, front waist area and rear waist area can be bonded into pant like by left and right waist paster 8A and Attacking Midfielder's paster 8B temporarily, form a waist opening and a pair leg opening.
As Figure 2-3, disposable adsorption object 1 provided by the invention, the absorber of this absorbing articles is the 5 composite absorption core bodys folded layer by layer, and the five-layer structure of absorber is respectively from top to bottom: dustless ply of paper 51, super absorbent polymer layer 52, loft nonwoven layer of cloth 53, super absorbent polymer layer 54, dustless ply of paper 55.The five-layer structure of absorber is in another embodiment respectively from top to bottom: dustless ply of paper 51, super absorbent polymer layer 52, loft nonwoven layer of cloth 53, super absorbent polymer layer 54, dustless ply of paper 55.Certainly, the MULTILAYER COMPOSITE absorptive core that also can fold layer by layer for 3-7 of this absorbent cores.
Two longitudinal edges of composite absorption core body are wrapped up covering by non-woven material 30.When manufacture, first cut non-woven material or thin-film material, the both sides of the edge mode then non-woven material or thin-film material 30 being engaged C type parcel composite absorption core body is bonded on the position, both sides of the edge (as Figure 2-3) of composite absorption core body.At bonding station, be coated with thermosol adhesive, namely non-woven material is bonded on upper and lower surface and the lateral edges of MULTILAYER COMPOSITE absorptive core respectively by thermosol adhesive.
In addition, as shown in Figure 4, the non-weaving cloth 30 of two longitudinal edges of C type wrapped multiple composite absorption core body is same a slice non-woven material, non-woven material 30 is greater than the width of MULTILAYER COMPOSITE absorptive core 3 at width, non-weaving cloth outside the lateral edges of MULTILAYER COMPOSITE absorptive core 3 respectively to upper, inwardly fold, most parcel covering except the transverse center position of the ground floor 31 of MULTILAYER COMPOSITE absorptive core 3 is formed to MULTILAYER COMPOSITE absorptive core.As shown in Figure 5, the non-woven material 30 of a wide cut, non-woven material 30 is also wider than the twice of the width of MULTILAYER COMPOSITE absorptive core 3 at width, non-weaving cloth by respectively to upper, inwardly fold, to MULTILAYER COMPOSITE absorptive core formed power cover parcel.
According to One-Time Hygroscopic Product provided by the invention, adopt novel absorptive core, this absorptive core is MULTILAYER COMPOSITE absorptive core, two longitudinal edges of MULTILAYER COMPOSITE absorptive core are covered by non-woven material C type parcel, the super absorbent polymer in MULTILAYER COMPOSITE core body effectively can be avoided to leak out from quilting material, thus effectively improve disposable adsorption object quality and snugness of fit.Above are only the specific embodiment of the present invention, but design concept of the present invention is not limited thereto, all changes utilizing this design the present invention to be carried out to unsubstantiality, all should belong to the behavior of invading scope.
Claims (5)
1. an One-Time Hygroscopic Product, comprise liquid permeable top sheet material, opaque liquid stock footage, absorber between liquid permeable top sheet material and liquid-tight stock footage, this One-Time Hygroscopic Product is elongate shape, longitudinally there is front waist region, crotch region and rear waist region, this front waist area and rear waist area can be bonded together formation waist opening and a pair leg opening at its opposed transverse sides, it is characterized in that described absorber is the MULTILAYER COMPOSITE absorptive core that 3-7 folds layer by layer, two longitudinal edges of MULTILAYER COMPOSITE absorptive core are covered by non-woven material C type parcel.
2. a kind of One-Time Hygroscopic Product as claimed in claim 1, it is characterized in that described MULTILAYER COMPOSITE absorptive core is five-layer structure, the five-layer structure of absorber is respectively from top to bottom: dustless ply of paper, super absorbent polymer layer, loft nonwoven layer of cloth, super absorbent polymer layer, dustless ply of paper.
3. a kind of One-Time Hygroscopic Product as claimed in claim 1, it is characterized in that described MULTILAYER COMPOSITE absorptive core is five-layer structure, the five-layer structure of absorber is respectively from top to bottom: nonwoven layer, super absorbent polymer layer, loft nonwoven layer of cloth, super absorbent polymer layer, nonwoven layer.
4. a kind of One-Time Hygroscopic Product as claimed in claim 1, is characterized in that the non-weaving cloth of two longitudinal edges of C type wrapped multiple composite absorption core body is with a slice non-woven material.
5. a kind of One-Time Hygroscopic Product as claimed in claim 1, is characterized in that the non-woven material of described wrapped multiple composite absorption core body is bonded on the upper and lower surface of MULTILAYER COMPOSITE absorptive core respectively by thermosol adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012869.8U CN204618593U (en) | 2015-01-08 | 2015-01-08 | A kind of One-Time Hygroscopic Product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012869.8U CN204618593U (en) | 2015-01-08 | 2015-01-08 | A kind of One-Time Hygroscopic Product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204618593U true CN204618593U (en) | 2015-09-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520012869.8U Expired - Fee Related CN204618593U (en) | 2015-01-08 | 2015-01-08 | A kind of One-Time Hygroscopic Product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204618593U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106038084A (en) * | 2016-05-17 | 2016-10-26 | 厦门源创力科技服务有限公司 | Moisture-absorbing product with double-layer suspension absorption core |
| CN114206290A (en) * | 2019-09-27 | 2022-03-18 | 大王制纸株式会社 | Absorbent article |
| CN115151229A (en) * | 2020-01-31 | 2022-10-04 | 尤妮佳股份有限公司 | Absorbent article |
-
2015
- 2015-01-08 CN CN201520012869.8U patent/CN204618593U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106038084A (en) * | 2016-05-17 | 2016-10-26 | 厦门源创力科技服务有限公司 | Moisture-absorbing product with double-layer suspension absorption core |
| CN114206290A (en) * | 2019-09-27 | 2022-03-18 | 大王制纸株式会社 | Absorbent article |
| CN115151229A (en) * | 2020-01-31 | 2022-10-04 | 尤妮佳股份有限公司 | Absorbent article |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20170108 |