CN104605993B - A kind of lateral leakage protection and the absorbent item of forward and backward leakage and preparation method thereof - Google Patents
A kind of lateral leakage protection and the absorbent item of forward and backward leakage and preparation method thereof Download PDFInfo
- Publication number
- CN104605993B CN104605993B CN201510029519.7A CN201510029519A CN104605993B CN 104605993 B CN104605993 B CN 104605993B CN 201510029519 A CN201510029519 A CN 201510029519A CN 104605993 B CN104605993 B CN 104605993B
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- adhesion area
- omega
- banding
- top sheet
- glue spraying
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/47—Sanitary towels, incontinence pads or napkins
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
- A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction
- A61F13/4757—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal direction the means being located outside the perimeter of the absorbent core
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing
Abstract
The present invention relates to absorbent item technical field, in particular to a kind of lateral leakage protection and the absorbent item of forward and backward leakage and preparation method thereof.Banding adhesion area 5 and end seal adhesion area 6 are equipped between the liquid permeable top sheet 1 and opaque liquid lateral leakage protection piece 2.The banding adhesion area 5 is continuous glue spraying tree lace, and hot melt adhesive can be made to be extruded to greatest extent and be penetrated into liquid permeable top sheet 1, water repellency barrier layer is formed, so that the absorbent item be made to have the effect of lateral leakage protection；The end seal adhesion area 6 is intermittent glue spraying tree lace, with the tree lace of banding adhesion area 5 juxtaposition in a longitudinal direction, so that the end of the absorbent item is realized seamless bonding, so that the absorbent item be made to have the effect of preventing forward and backward leakage.The banding adhesion area 5 and end seal adhesion area 6 that the present invention designs use unique omega (Ω) glue spraying mode, and technique is realized simply, securely and reliably, can effectively avoid absorbent item side leakage and forward and backward leakage, applied widely.
Description
Technical field
The present invention relates to absorbent item technical field, in particular to the absorbent item of a kind of lateral leakage protection and forward and backward leakage and its
Preparation method.
Background technique
Traditional disposable absorbent article mainly includes liquid permeable top sheet, opaque liquid lateral leakage protection piece, opaque liquid egative film
And it is set to the absorbed layer between liquid permeable top sheet and opaque liquid egative film；Liquid permeable top sheet and opaque liquid lateral leakage protection piece are logical
The mode for crossing frictioning realizes the bonding of the two, but the mode of blowing glue glue consumption is larger but adhesive strength is really inadequate, in process of production
It is easy to produce granular micelle, causes substandard products.Simultaneously as frictioning is the surface for being coated on nonwoven cloth material, can not seep
Enter into web, liquid can be spread with liquid permeable top sheet to two sides and both ends, be easy to produce side leakage and forward and backward leakage.
Summary of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to provide a kind of omega (Ω) glue spraying mode, can pass through
The diameter of omega (Ω) tree lace is adjusted, the indexs such as width are to greatest extent extruded hot melt adhesive and are penetrated into liquid permeable top sheet fiber
In net, the hot melt adhesive of water repellency is formed to urine barrier layer, to make effect of the absorbent item with lateral leakage protection and forward and backward leakage
Fruit.
Another object of the present invention is to provide the absorption of a kind of lateral leakage protection and forward and backward leakage in view of the deficiencies of the prior art
The preparation method of articles, preparation process is easy, and use cost is low, is suitble to industrialized production.
The object of the present invention is achieved like this:
A kind of absorbent item of lateral leakage protection and forward and backward leakage, it includes liquid permeable top sheet 1, opaque liquid lateral leakage protection piece 2, no
Liquid permeability egative film 3 and the absorbed layer 4 being set between liquid permeable top sheet 1 and opaque liquid egative film 3, the liquid permeable top sheet
It is equipped with the banding adhesion area 5 with anti-side leakage effect between 1 and opaque liquid lateral leakage protection piece 2 and prevents the end of forward and backward leakage effect
Seal adhesion area 6.
Wherein, the banding adhesion area 5 with anti-side leakage effect is continuous omega (Ω) glue spraying tree lace.
Wherein, described is intermittent omega (Ω) glue spraying tree lace with the end seal adhesion area 6 for preventing forward and backward leakage effect.
Wherein, the width of described omega (Ω) the glue spraying tree lace for being coated on banding adhesion area 5 is 2 ~ 8mm, preferably
5mm.Omega (Ω) glue spraying of end seal adhesion area 6 is staggered form, and every tree lace width is 3-8mm, preferably 5mm.
Wherein, described omega (Ω) the glue spraying tree lace for being coated on banding adhesion area 5 and end seal adhesion area 6 is straight
Diameter is 0.1 ~ 1mm, preferably 0.3 ~ 0.6mm.
Wherein, continuity omega (Ω) glue spraying tree lace of the banding adhesion area 5 is glued in liquid permeable top sheet 1
On, the pressure roller by the penetration power and liquid permeable top sheet 1 of omega (Ω) spray gun itself with opaque liquid lateral leakage protection piece 2 after compound,
Hot melt adhesive extruding is penetrated and is penetrated into the web of liquid permeable top sheet 1.
Wherein, continuity omega (Ω) glue spraying tree lace of the banding adhesion area 5, penetrates and penetrates into liquid permeability top
Hot melt adhesive layer thickness H1 in the web of piece 1 is the relationship of 1 thickness of liquid permeable top sheet are as follows: H1=0.5 times ~ 1.0*H2, preferably
H1=0.7~0.8*H2。
Wherein, discontinuity omega (Ω) glue spraying tree lace of the end seal adhesion area 5 is to connect with banding adhesion area 5
Continuous omega (Ω) glue spraying tree lace juxtaposition in a longitudinal direction.
Wherein, the banding adhesion area 5 and end seal adhesion area 6, the juxtaposition region on longitudinal direction is 0 ~
10mm, preferably 1 ~ 5mm.
A kind of preparation method of lateral leakage protection and the absorbent item of forward and backward leakage, it the following steps are included:
A, the air inlet hole site of spray gun is adjusted, to make glue-type omega (Ω) glue-type of the hot melt adhesive sprayed；
B, admission pressure size 1 ~ 5bar, omega (Ω) the glue spraying width for adjusting spray gun is 2 ~ 8mm, preferably 3-5mm；
C, gear 10 ~ 20rpm of revolution speed of spray gun is adjusted, the diameter of omega (Ω) glue is adjusted, makes omega (Ω) glue
Diameter is 0.1 ~ 1mm；
D, 1-3 omega (Ω) tree lace, preferably 1-2 item are respectively sprayed in the banding two sides of liquid permeable top sheet 1；
E, it is respectively coated with 5-15 item in the end two sides of opaque liquid lateral leakage protection piece 2 to intersect omega (Ω) tree lace, preferably
5-8 item；
F, by liquid permeable top sheet 1 and opaque liquid lateral leakage protection piece 2 it is compound after, into compression roll, compaction pressure is 1 ~ 5bar,
The hot melt adhesive on banding adhesion area 5 and end seal adhesion area 6 is penetrated to penetrate into the web of liquid permeable top sheet 1.
The invention has the following beneficial effects: the absorbent item of a kind of lateral leakage protection and forward and backward leakage of the invention, it includes liquid permeability top
It piece 1, opaque liquid lateral leakage protection piece 2, opaque liquid egative film 3 and is set between liquid permeable top sheet 1 and opaque liquid egative film 3
Absorbed layer 4.Banding adhesion area 5 and end seal bonding zone are equipped between the liquid permeable top sheet 1 and opaque liquid lateral leakage protection piece 2
Domain 6.It is penetrated into the web of liquid permeable top sheet 1 due to effectively penetrating hot melt adhesive, to make absorbent item that there is anti-side
The effect of leakage and forward and backward leakage.The configuration of the present invention is simple, it is easy to make, it is safe and reliable, it can effectively solve the side of absorbent item
Leakage and forward and backward leakage problem, it is applied widely.
Detailed description of the invention
Invention is described further using attached drawing, but the embodiments in the accompanying drawings do not constitute any limitation to the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to the following drawings
Its attached drawing.
Fig. 1 is the schematic diagram of the section structure of the absorbent item of a kind of lateral leakage protection of the invention and forward and backward leakage.
Fig. 2 is omega (Ω) glue spraying figure of the absorbent item of a kind of lateral leakage protection of the invention and forward and backward leakage.
Fig. 3 is traditional the mode of blowing glue, osmotic effect figure of the frictioning to permeable top layer.
Fig. 4 is omega (Ω) single collodion silk of the absorbent item of a kind of lateral leakage protection of the invention and forward and backward leakage to non-woven fabrics
Penetrate effect picture.
Include into Fig. 2 in Fig. 1:
1 --- liquid permeable top sheet；2 --- opaque liquid lateral leakage protection piece；
3 --- opaque liquid egative film；4 --- absorbed layer；
5 --- banding adhesion area；6 --- end seal adhesion area.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with drawings and examples pair
The present invention is further elaborated.
As shown in Figure 1 to Figure 3, the absorbent item of a kind of lateral leakage protection and forward and backward leakage, it includes liquid permeable top sheet 1, liquid-tight
Property lateral leakage protection piece 2, opaque liquid egative film 3 and the absorbed layer 4 being set between liquid permeable top sheet 1 and opaque liquid egative film 3,
It is characterized in that: being equipped with the banding adhesion area 5 with anti-side leakage effect between liquid permeable top sheet 1 and opaque liquid lateral leakage protection piece 2
With the end seal adhesion area 6 for preventing forward and backward leakage effect.
The banding adhesion area 5 with anti-side leakage effect is continuous omega (Ω) glue spraying tree lace.
Described having prevents that the end seal adhesion area 6 of forward and backward leakage effect is intermittent omega (Ω) glue spraying tree lace.
The width of described omega (Ω) the glue spraying tree lace for being coated on banding adhesion area 5 and end seal adhesion area 6 be 2 ~
8mm。
The diameter of described omega (Ω) the glue spraying tree lace for being coated on banding adhesion area 5 and end seal adhesion area 6 is
0.1~1mm。
Continuity omega (Ω) glue spraying tree lace of the banding adhesion area 5 is glued in liquid permeable top sheet 1, passes through
Pressure roller after the penetration power and liquid permeable top sheet 1 and opaque liquid lateral leakage protection piece 2 of omega (Ω) spray gun itself are compound, will heat
Glue extruding, which penetrates, to be penetrated into the web of liquid permeable top sheet 1.
Continuity omega (Ω) glue spraying tree lace of the banding adhesion area 5, penetrates and penetrates into liquid permeable top sheet 1
Hot melt adhesive layer thickness H1 in web is the relationship of 1 thickness of liquid permeable top sheet are as follows: H1=0.5 times ~ 1.0*H2.
Discontinuity omega (Ω) glue spraying tree lace of the end seal adhesion area 5, is continuous with banding adhesion area 5
Omega (Ω) glue spraying tree lace juxtaposition in a longitudinal direction.
The banding adhesion area 5 and end seal adhesion area 6, the juxtaposition region on longitudinal direction are 0 ~ 10mm.
A kind of preparation method of lateral leakage protection and the absorbent item of forward and backward leakage, it the following steps are included:
A, the air inlet hole site of spray gun is adjusted, to make glue-type omega (Ω) glue-type of the hot melt adhesive sprayed；
B, admission pressure 1 ~ 5bar of size of spray gun is adjusted, the width of omega (Ω) glue-type is adjusted, makes omega's (Ω)
Glue spraying width is 2 ~ 8mm；
C, gear 10 ~ 20rpm of revolution speed of spray gun is adjusted, the diameter of omega (Ω) glue is adjusted, makes omega (Ω) glue
Diameter is 0.1 ~ 1mm；
D, 1-3 omega (Ω) tree lace is respectively sprayed in the banding two sides of liquid permeable top sheet 1；
E, 5-15 item cross one another omega (Ω) tree lace is respectively coated in the end two sides of opaque liquid lateral leakage protection piece 2；
F, by liquid permeable top sheet 1 and opaque liquid lateral leakage protection piece 2 it is compound after, into compression roll, compaction pressure is 1 ~ 5bar,
The hot melt adhesive on banding adhesion area 5 and end seal adhesion area 6 is penetrated to penetrate into the web of liquid permeable top sheet 1.
As a preferred embodiment, the width of described omega (Ω) the glue spraying tree lace for being coated on banding adhesion area 5
Degree is 2-3mm.Omega (Ω) the glue spraying line width of end seal adhesion area 6 is 5mm.
The diameter of described omega (Ω) the glue spraying tree lace for being coated on banding adhesion area 5 and end seal adhesion area 6 is
0.3~0.6mm。
Continuity omega (Ω) glue spraying tree lace of the banding adhesion area 5, penetrates and penetrates into liquid permeable top sheet 1
Hot melt adhesive layer thickness H1 in web is the relationship of 1 thickness of liquid permeable top sheet are as follows: H1=0.7 ~ 0.8*H2.
The banding adhesion area 5 and end seal adhesion area 6, the juxtaposition region on longitudinal direction are 2 ~ 3mm.
The preparation method of the absorbent item of lateral leakage protection and forward and backward leakage of the invention, preparation process is easy, and use cost is low,
It is suitble to industrialized production.
The above description is only a preferred embodiment of the present invention, thus it is all according to the configuration described in the scope of the patent application of the present invention,
The equivalent change or modification that feature and principle are done, is included in the scope of the patent application of the present invention.
Claims (9)
1. the absorbent item of a kind of lateral leakage protection and forward and backward leakage, it include liquid permeable top sheet (1), opaque liquid lateral leakage protection piece (2),
Opaque liquid egative film (3) and the absorbed layer (4) being set between liquid permeable top sheet (1) and opaque liquid egative film (3), feature
It is: is equipped with the banding adhesion area with anti-side leakage effect between liquid permeable top sheet (1) and opaque liquid lateral leakage protection piece (2)
(5) and prevent that the forward and backward end seal adhesion area (6) for leaking effect, the banding adhesion area (5) with anti-side leakage effect are continuity
Omega (Ω) glue spraying tree lace has and prevents that the end seal adhesion area (6) of forward and backward leakage effect is discontinuity omega (Ω) glue spraying glue
Line, discontinuity omega (Ω) the glue spraying tree lace of the end seal adhesion area (6) and the continuity of banding adhesion area (5)
Omega (Ω) glue spraying tree lace juxtaposition in a longitudinal direction, continuity omega (Ω) glue spraying glue of banding adhesion area (5)
Line is glued on liquid permeable top sheet (1), passes through the penetration power and liquid permeable top sheet (1) and liquid-tight of omega (Ω) spray gun itself
Property lateral leakage protection piece (2) it is compound after pressure roller, hot melt adhesive extruding is penetrated and is penetrated into the web of liquid permeable top sheet (1), it is described
Banding adhesion area (5) and end seal adhesion area (6) longitudinal direction on juxtaposition region be 0~10mm.
2. the absorbent item of a kind of lateral leakage protection and forward and backward leakage according to claim 1, it is characterised in that: be coated on banding
The width of omega (Ω) glue spraying tree lace of adhesion area (5) is 2~8mm, omega (Ω) glue spraying glue of end seal adhesion area (6)
Line is staggered form, and every tree lace width is 3~8mm.
3. the absorbent item of a kind of lateral leakage protection and forward and backward leakage according to claim 2, it is characterised in that: be coated on banding
The width of omega (Ω) glue spraying tree lace of adhesion area (5) is preferably 5mm, omega (Ω) glue spraying of end seal adhesion area (6)
Tree lace is staggered form, and every tree lace width is preferably 5mm.
4. the absorbent item of a kind of lateral leakage protection and forward and backward leakage according to claim 1, it is characterised in that: be coated on banding
The diameter of omega (Ω) glue spraying tree lace of adhesion area (5) and end seal adhesion area (6) is 0.1~1mm.
5. the absorbent item of a kind of lateral leakage protection and forward and backward leakage according to claim 4, it is characterised in that: be coated on banding
The diameter of omega (Ω) glue spraying tree lace of adhesion area (5) and end seal adhesion area (6) is preferably 0.3~0.6mm.
6. the absorbent item of a kind of lateral leakage protection and forward and backward leakage according to claim 1, it is characterised in that: the banding
Continuity omega (Ω) glue spraying tree lace of adhesion area (5), penetrates the hot melt in the web for penetrating into liquid permeable top sheet (1)
The relationship of bondline thickness H1 and liquid permeable top sheet (1) thickness H2 are as follows: H1=(0.5~1.0) * H2.
7. the absorbent item of a kind of lateral leakage protection and forward and backward leakage according to claim 6, it is characterised in that: penetrate and penetrate into
The relationship of hot melt adhesive layer thickness H1 and liquid permeable top sheet (1) thickness H2 in the web of liquid permeable top sheet (1) are as follows: H1=
(0.7~0.8) * H2.
8. the absorbent item of a kind of lateral leakage protection and forward and backward leakage according to claim 1, it is characterised in that: the banding
Juxtaposition region on adhesion area (5) and end seal adhesion area (6) longitudinal direction is preferably 1~5mm.
9. the preparation method of a kind of lateral leakage protection according to any one of claims 1 to 8 and the absorbent item of forward and backward leakage, feature
Be, it the following steps are included:
A, the air inlet hole site of spray gun is adjusted, to make glue-type omega (Ω) glue-type of the hot melt adhesive sprayed；
B, admission pressure 1~5bar of size of spray gun is adjusted, omega (Ω) glue spraying width is adjusted；
C, gear 10~20rpm of revolution speed of spray gun is adjusted, omega (Ω) glue spraying diameter is adjusted；
D, 1~3 omega (Ω) tree lace is respectively sprayed in the banding two sides of liquid permeable top sheet (1)；
E, 5-15 item cross one another omega (Ω) tree lace is respectively coated in the end two sides of opaque liquid lateral leakage protection piece (2)；
F, by liquid permeable top sheet (1) and opaque liquid lateral leakage protection piece (2) it is compound after, into compression roll, compaction pressure is 1~
5bar makes the hot melt adhesive on banding adhesion area (5) and end seal adhesion area (6) penetrate the fibre for penetrating into liquid permeable top sheet (1)
In dimension net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029519.7A CN104605993B (en) | 2015-01-21 | 2015-01-21 | A kind of lateral leakage protection and the absorbent item of forward and backward leakage and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510029519.7A CN104605993B (en) | 2015-01-21 | 2015-01-21 | A kind of lateral leakage protection and the absorbent item of forward and backward leakage and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104605993A CN104605993A (en) | 2015-05-13 |
| CN104605993B true CN104605993B (en) | 2019-10-29 |
Family
ID=53140827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510029519.7A Active CN104605993B (en) | 2015-01-21 | 2015-01-21 | A kind of lateral leakage protection and the absorbent item of forward and backward leakage and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104605993B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640710B (en) * | 2016-01-06 | 2019-06-18 | 湖南康程护理用品有限公司 | A kind of absorbent article processing method of front and back leak-proof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047970A (en) * | 1989-03-09 | 1990-12-26 | 普罗格特-甘布尔公司 | Band improves the usefulness of leg cuff can abandon absorbent articles |
| CN1170565A (en) * | 1996-07-12 | 1998-01-21 | 全日美实业股份有限公司 | Absorptive article and its producing method |
| CN2373079Y (en) * | 1999-05-31 | 2000-04-12 | 陈炽雄 | Anti-leakage diaper with three-D protective edge |
| CN101862239A (en) * | 2010-06-29 | 2010-10-20 | 覃叙钧 | Paper diaper with front and back leak-proof three-dimensional enclosure |
| CN201692167U (en) * | 2010-06-29 | 2011-01-05 | 覃叙钧 | Novel elastic paper diaper of elastic waist |
| CN202207243U (en) * | 2011-08-30 | 2012-05-02 | 福建恒利生活用品有限公司 | Novel leakage-proof diaper |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7432412B2 (en) * | 2004-12-28 | 2008-10-07 | Kao Corporation | Absorbent article |
-
2015
- 2015-01-21 CN CN201510029519.7A patent/CN104605993B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1047970A (en) * | 1989-03-09 | 1990-12-26 | 普罗格特-甘布尔公司 | Band improves the usefulness of leg cuff can abandon absorbent articles |
| CN1170565A (en) * | 1996-07-12 | 1998-01-21 | 全日美实业股份有限公司 | Absorptive article and its producing method |
| CN2373079Y (en) * | 1999-05-31 | 2000-04-12 | 陈炽雄 | Anti-leakage diaper with three-D protective edge |
| CN101862239A (en) * | 2010-06-29 | 2010-10-20 | 覃叙钧 | Paper diaper with front and back leak-proof three-dimensional enclosure |
| CN201692167U (en) * | 2010-06-29 | 2011-01-05 | 覃叙钧 | Novel elastic paper diaper of elastic waist |
| CN202207243U (en) * | 2011-08-30 | 2012-05-02 | 福建恒利生活用品有限公司 | Novel leakage-proof diaper |
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| Publication number | Publication date |
|---|---|
| CN104605993A (en) | 2015-05-13 |
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