CN104306108B - A kind of disposable pants type sanitary napkin - Google Patents
A kind of disposable pants type sanitary napkin Download PDFInfo
- Publication number
- CN104306108B CN104306108B CN201410521598.9A CN201410521598A CN104306108B CN 104306108 B CN104306108 B CN 104306108B CN 201410521598 A CN201410521598 A CN 201410521598A CN 104306108 B CN104306108 B CN 104306108B
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- CN
- China
- Prior art keywords
- cotton core
- pants type
- sanitary napkin
- elastic
- woven fabrics
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- 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
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
-
- 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
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/494—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means
- A61F13/49406—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region
- A61F13/49413—Absorbent articles specially adapted to be worn around the waist, e.g. diapers characterised by edge leakage prevention means the edge leakage prevention means being at the crotch region the edge leakage prevention means being an upstanding barrier
-
- 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
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
- A61F2013/4966—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs with intentionally damp topsheet
Abstract
A kind of disposable pants type sanitary napkin, including chassis and absorbent main body, the chassis are pants type；The chassis includes upper waistline area, preceding abdominal circumference area and rear hip circumference area.The chassis is made up of composite elastic material；The upper waistline area, preceding abdominal circumference area and rear hip circumference area engage to form pants type by ultrasonic bonding technique；The absorbent main body includes cotton core, guide layer and surface layer；The guide layer is located between cotton core and surface layer；The cotton core is dumbbell shape；The cotton core middle part is the small cotton core of convexity of stripe shape always；The absorbent main body surface rolling has guiding gutter.A kind of disposable pants type sanitary napkin that the present invention is provided, rational in infrastructure, technique is advanced and comfortable and easy to wear.
Description
Technical field
The present invention relates to art of sanitary napkin manufacture, more particularly to a kind of disposable pants type sanitary napkin.
Background technology
Sanitary napkin is commonly SMD on the market, and existing pants type sanitary napkin, the making of adult diaper is continued to use mostly
Technique and production equipment, are primarily present following defect：1st, structure is similar to adult diaper, not good with fitting for human body, dress
Not next to the skin, aesthetics is poor, it is impossible to reach the effect close to underpants comfort level；2nd, leg ungauged regions elastic or use linear pattern rubber
Muscle, contractive effect is poor, easy side leakage, and has friction with leg, very uncomfortable, it is impossible to reach the effect close to underpants comfort level；
3rd, cotton core is very thick, and the assimilation effect of cotton core is general, and comfort level is poor.
The content of the invention
The invention reside in overcoming the shortcoming of prior art in deficiency, there is provided a kind of rational in infrastructure, technique is advanced, aesthetic in appearance
And disposable pants type sanitary napkin comfortable and easy to wear.
In order to achieve the above object, the present invention uses following technical scheme：A kind of disposable pants type sanitary napkin, including chassis
And absorbent main body, the chassis is pants type；The chassis includes upper waistline area, preceding abdominal circumference area and rear hip circumference area.The preceding abdomen
Enclose area and rear hip circumference area is made up of composite elastic material；The upper waistline area, preceding abdominal circumference area and rear hip circumference area are connect by ultrasonic wave
Technique is closed to engage to form pants type；The absorbent main body includes cotton core, guide layer and surface layer；The guide layer located at cotton core with
Between surface layer；The cotton core is dumbbell shape；The cotton core middle part is the small cotton core of convexity of stripe shape always；The absorbent main body table
Face pressure is formed with guiding gutter.
Compared to prior art, a kind of chassis of disposable pants type sanitary napkin of the invention uses large area composite elastic material
Material, feel is thinner, it is more next to the skin to wear, and its comfort level is closer to underpants.In addition, a kind of disposable pants type sanitary napkin of the invention
Absorbent main body, be provided with the small cotton core of convexity, third dimension more preferably, coordinates the setting of guide layer and guiding gutter, can effectively pin liquid
Body, prevents the leakage in each orientation, and more frivolous, and experience is more preferably.
Further, the upper waistline area is middle spring for outer layer non-woven fabrics and internal layer non-woven fabrics are compound in using gluing technique
Formed on elastic two sides；The upper waistline area includes at least three elastic elastics.Upper waistline area use the design, elasticity more preferably,
And feel is more soft, the comfortableness of pants type sanitary napkin dress is greatly improved.
Further, the cotton core is to crush the suction that Time of Fluff Slurry is mixed by a certain percentage with hydroscopic high-molecular resin particle
Core body is received, or the prefabricated composite absorption being mixed by a certain percentage using crushing Time of Fluff Slurry and hydroscopic high-molecular resin particle
Core body；The hydroscopic high-molecular resin particle is 1/9~3/7 with the mass ratio for crushing Time of Fluff Slurry.The setting of the ratio, Ke Yibao
Demonstrate,prove the absorption effect liquid of cotton core.
Further, the cotton core is ultra-thin cotton core, and its integral core volume density is 170g/m2~210g/m2, the small cotton core of convexity
Density corresponds to 240g/m2~300g/m2, the integral core volume density ratio of the small cotton core of convexity and cotton core is 1.4:1.Convexity cotton core
Setting, it can be ensured that enough uptakes；Meanwhile, the overall ultrathin design of cotton core can farthest ensure in not side
There is preferably comfortableness and gas permeability on the premise of leakage.
Further, the chassis is located at the position of the cotton core left and right sides and is respectively provided with least one leg contraction elastic, described
It is arc that elastic is shunk in leg；Curved leg is shunk elastic and is made using automatic molding process on a production line.The setting
Material at femoribus internus is more smooth can to press close to the pants type sanitary napkin, greatly improves the comfort level of dress；Meanwhile, arc
Leg shrink elastic and can more fit human body, it is to avoid liquid side leakage.
Further, the chassis be located at rear crotch at the left and right sides be respectively provided with least one after crotch's elastic.The setting can
To ensure that chassis is close to rear hip circumference area with body, make the pants type sanitary napkin more next to the skin, effectively prevent side leakage.
Further, one stereo enclosure of each side setting of the cotton core, the stereo enclosure is made up of non-woven fabrics,
And at least provided with an elastic on every stereo enclosure.Setting the stereo enclosure can be more effectively prevented from side leakage, and three-dimensional
Elastic on pad can make stereo enclosure structure more three-dimensional, and using effect is more preferably.
Further, the composite elastic material is that outer layer non-woven fabrics and internal layer non-woven fabrics pass through ultrasonic bonding process combining
In being formed on middle spring film two sides, outer layer non-woven fabrics and internal layer non-woven fabrics are in accordion in its natural state.The design makes
Pants type sanitary napkin is elastic more preferably, and feel is more soft, greatly improves the comfortableness of pants type sanitary napkin dress.
Further, the composite elastic material is that outer layer non-woven fabrics and internal layer non-woven fabrics are compound in centre by gluing technique
A plurality of elastic elastic formed, outer layer non-woven fabrics and internal layer non-woven fabrics are in accordion in its natural state.The design defends pants type
Raw towel is elastic more preferably, and feel is more soft, greatly improves the comfortableness of pants type sanitary napkin dress.
Further, the pants type sanitary napkin is provided with discarding patch.Discarding patch may be disposed at rear hip circumference area near upper waistline
Place centre position, package can be rolled into when abandoning using complete pants type sanitary napkin by pants type sanitary napkin, then pull out the discarding
The pants type sanitary napkin firm pasting that patch will wind up, save space and relatively sanitary environmental protection.
In order to more fully understand and implement, the invention will now be described in detail with reference to the accompanying drawings.
Brief description of the drawings
Fig. 1 is the expanded schematic diagram of disposable pants type sanitary napkin of the invention
Fig. 2 is the schematic cross-section under the composite elastic material nature used by disposable pants type sanitary napkin of the invention
Fig. 3 is the schematic cross-section under the composite elastic material extended state used by disposable pants type sanitary napkin of the invention
Specific embodiment
Embodiment 1
Fig. 1 is referred to, it is the expanded schematic diagram of disposable pants type sanitary napkin of the invention.Disposable pants type of the invention
Sanitary napkin, including chassis 1 and absorbent main body 2.The chassis 1 is pants type, rises and constitutes pants type sanitary napkin body junction of the invention
The effect of structure；The absorbent main body 2 plays a part of to absorb and lock liquid.
The chassis 1 includes upper waistline area 11, preceding abdominal circumference area 12 and rear hip circumference area 13.Waistline area 11, preceding abdominal circumference area on this
12 and rear hip circumference area 13 engage to form pants type by ultrasonic bonding technique, wherein, upper waistline area 11 respectively with preceding abdominal circumference area
12 and rear hip circumference area 13 upper end engagement；The left and right sides in preceding abdominal circumference area 12 engages with the left and right sides in rear hip circumference area 13 respectively.
The preceding abdominal circumference area 12 and rear hip circumference area 13 are made up of composite elastic material.
The upper waistline area 11 is compound in middle spring elastic by outer layer non-woven fabrics and internal layer non-woven fabrics using gluing technique
Formed on two sides；The upper waistline area 11 includes at least three elastic elastics.Please refer to Fig. 2 and Fig. 3.The preceding abdominal circumference area
12 and the composite elastic material that is used of rear hip circumference area 13 be that outer layer non-woven fabrics 121 and internal layer non-woven fabrics 122 are connect by ultrasonic wave
Process combining is closed in being formed on the two sides of middle spring film 123, outer layer non-woven fabrics and internal layer non-woven fabrics are in pleat in its natural state
Corrugation.It is 130mm that elastic film that wherein preceding abdominal circumference area 12 uses is highly preferred, and the elastic film that rear hip circumference area 13 uses is highly
Preferably 190mm.
The chassis 1 be located at rear crotch at the left and right sides be respectively provided with least one after crotch's elastic 27.The setting can be true
Disk of guaranteeing the minimum is close to rear hip circumference area with body, makes the pants type sanitary napkin more next to the skin, effectively prevents side leakage.
The absorbent main body 2 includes cotton core 21, guide layer 22 and surface layer.Specifically, the cotton core 21 is dumbbell shape knot
Structure, the anterior width (preferably 97.5mm) of cotton core 21, middle part is narrow (preferably 75mm), and rear portion is widened in fan (preferably 136mm),
Total length is preferably 420mm.The guide layer 22 is located between surface layer and cotton core 21, and its material is non-woven fabrics, can will penetrate into face
The liquid of layer spreads from flowing layer material longitudinal direction.
Further, the chassis 1 is located at the left and right sides position of cotton core 21 and is respectively provided with the contraction of at least one curved leg
Elastic 26.The quantity that the curved leg shrinks elastic 26 is preferably every side 3.Specifically, the curved leg in the present embodiment is received
Automatic molding process is made contracting elastic 26 on a production line.Carried out by predetermined arc and length first on the non-woven fabrics of top layer
Hot-melt is scraped, then elastic is stretched by certain stretch ratio by elastic unwinding device, and by predetermined arc and length
Carry out elastic to unreel, elastic accurately falls on PUR coating and cemented solid, then (or bottom PE is thin with stereo enclosure non-woven fabrics
Film) it is combined with each other, after global formation, the elastic being stretched is contracted to normal condition, and the base material for being clipped in elastic both sides is received therewith
Contracting layer corrugated, the position can produce elasticity.Curved leg elastic predetermined arc is as shown in figure 1, the preferred 380mm of elastic length
~420mm, elastic quantity preferably 6 (each 3 of left and right), elastic stretch ratio preferably 200%~300%.
It should be noted that above-mentioned preferred curved leg shrinks the manufacture craft of elastic 26, the arc is not construed as
The limitation of elastic 26 is shunk in leg, and only as a kind of preferred manufacture craft embodiment, specific production method can have various, this hair
Bright protection domain should be defined by claim limited range.For those skilled in the art,
Without departing from the spirit and scope of the present invention, the improvements and modifications in some manufacture crafts can also be made, these improvement
Protection scope of the present invention is also should be regarded as with retouching.
The middle part of the cotton core 21 is the small cotton core 211 of convexity of stripe shape always.The length of the small cotton core 211 of the convexity is preferred
The preferred 28mm of 163mm, width.The cotton core 21 is for crushing Time of Fluff Slurry and hydroscopic high-molecular resin particle mix by a certain percentage
Into absorptive core, or answered using the prefabricated that Time of Fluff Slurry and hydroscopic high-molecular resin particle be mixed by a certain percentage is crushed
Close absorptive core；The hydroscopic high-molecular resin particle is 1/9~3/7 with the mass ratio for crushing Time of Fluff Slurry.The cotton core 21 is
Ultra-thin cotton core, its integral core volume density is 170g/m2~210g/m2, the small density of cotton core 211 of convexity corresponds to 240g/m2~
300g/m2, the small cotton core 211 of convexity is 1.4 with the integral core volume density ratio of cotton core 21:1.Cotton core 21 passes through machinery again after being molded
Pressure is acted on, and the cotton core part beyond the small cotton core 211 of convexity is depressed into smooth, makes the convexity effect of the small cotton core 211 of convexity more
Substantially.
The surface of the absorbent main body 2 is also suppressed with guiding gutter 24.Specifically, cotton core 21 is combined with guide layer and surface layer 23
After form absorbent main body, then by action of mechanical pressure, leading for given shape or pattern is gone out in absorbent main body surface rolling
Chute 24, is spread with effective liquid barrier.
The absorbent main body 2 is provided with a pair of stereo enclosures 25.Specifically, the cotton core 21 each side sets one
Bar stereo enclosure 25, its material is non-woven fabrics, and an elastic is at least used on each stereo enclosure.
Further, it is attractive in appearance for product, can be printed on the material such as outer layer non-woven fabrics of the pants type sanitary napkin each
Plant pattern.In addition, more hygienic environment-protecting during for the ease of abandoning, the pants type sanitary napkin is provided with discarding patch 28.The discarding is pasted
28 may be disposed at rear hip circumference area near centre position at upper waistline, can be defended pants type when abandoning using complete pants type sanitary napkin
Raw towel is rolled into package, then pulls out the pants type sanitary napkin firm pastings that discarding patch 28 will wind up, save space and relatively sanitary
Environmental protection.The pants type towel has independent sealed packaging, and packaging material is the materials such as plastics, it is ensured that product storage health peace
Entirely.
Compared to prior art, a kind of chassis of disposable pants type sanitary napkin of the invention uses large area composite elastic material
Material, feel is thinner, it is more next to the skin to wear, and its comfort level is closer to underpants.In addition, a kind of disposable pants type sanitary napkin of the invention
Absorbent main body, be provided with the small cotton core of convexity, third dimension more preferably, coordinates the setting of guide layer and guiding gutter, can effectively prevent each
The leakage in orientation, and it is more frivolous, experience is more preferably.Further, a kind of disposable pants type sanitary napkin of the invention also sets
There is advanced, the rational in infrastructure curved leg of technique to shrink elastic 26, rear crotch's elastic 27 and abandon patch 28, not only can be with comprehensive
Prevent side leakage and dress is more comfortable next to the skin, and enable pants type sanitary towels more the hygienic environment-protecting, it is convenient to abandon.
Embodiment 2
Please refer to Fig. 1-3, the disposable pants type sanitary napkin described in the present embodiment is essentially identical with embodiment 1, its
Difference is：In the present embodiment, the composite elastic material that preceding abdominal circumference area 12 and rear hip circumference area 13 are used is outer layer non-woven fabrics 121
And internal layer non-woven fabrics 122 is formed by a plurality of elastic elastic that gluing technique is compound in centre, outer layer nonwoven in its natural state
Cloth and internal layer non-woven fabrics are in accordion.The elastic elastic quantity that wherein preceding abdominal circumference area 12 uses is at least 6, and rear hip circumference area 13 adopts
Elastic elastic quantity is at least 8.
Compared to prior art, a kind of chassis of disposable pants type sanitary napkin of the invention uses large area composite elastic material
Material, feel is thinner, it is more next to the skin to wear, and its comfort level is closer to underpants.In addition, a kind of disposable pants type sanitary napkin of the invention
Absorbent main body, be provided with the small cotton core of convexity, third dimension more preferably, coordinates the setting of guide layer and guiding gutter, can effectively prevent each
The leakage in orientation, and it is more frivolous, experience is more preferably.Further, a kind of disposable pants type sanitary napkin of the invention also sets
There is advanced, the rational in infrastructure curved leg of technique to shrink elastic 26, rear crotch's elastic 27 and abandon patch 28, not only can be with comprehensive
Prevent side leakage and dress is more comfortable next to the skin, and enable pants type sanitary towels more the hygienic environment-protecting, it is convenient to abandon.Institute
Stating pants type towel has independent sealed packaging, it is ensured that product storage is safe and healthy.
The above is only the preferred embodiment of the present invention, it is noted that it is right that above-mentioned preferred embodiment is not construed as
Limitation of the invention, protection scope of the present invention should be defined by claim limited range.For the art
For those of ordinary skill, without departing from the spirit and scope of the present invention, some improvements and modifications can also be made, these change
Enter and retouch and also should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of disposable pants type sanitary napkin, including chassis and absorbent main body, the chassis are pants type；The chassis includes upper
Waistline area, preceding abdominal circumference area and rear hip circumference area；It is characterized in that：The preceding abdominal circumference area and rear hip circumference area are by composite elastic material system
Into；The upper waistline area, preceding abdominal circumference area and rear hip circumference area engage to form pants type by ultrasonic bonding technique；The absorbability
Main body includes cotton core, guide layer and surface layer；The guide layer is located between cotton core and surface layer；The cotton core is dumbbell shape；It is described
Cotton core middle part is the small cotton core of convexity of stripe shape always, and the cotton core is ultra-thin cotton core, and its integral core volume density is 170g/m2~
210g/m2, the small cotton core density of convexity corresponds to 240g/m2~300g/m2, the integral core volume density ratio of the small cotton core of convexity and cotton core
Example is 1.4:1；The absorbent main body surface rolling has guiding gutter；The chassis is located at the position of the cotton core left and right sides and is respectively provided with
Elastic is shunk at least one leg, and it is arc that elastic is shunk in the leg；The chassis is located at rear crotch and each side sets
Crotch's elastic after having at least one.
2. a kind of disposable pants type sanitary napkin according to claim 1, it is characterised in that：The upper waistline area be outer layer without
Spin cloth and internal layer non-woven fabrics and formation on middle spring elastic two sides is compound in using gluing technique；The upper waistline area is included at least
Three elastic elastics.
3. a kind of disposable pants type sanitary napkin according to claim 2, it is characterised in that：The cotton core is crushing Time of Fluff Slurry
The absorptive core mixed by a certain percentage with hydroscopic high-molecular resin particle, or use crushing Time of Fluff Slurry and macromolecule water uptake
The prefabricated composite absorption core body that resin particle is mixed by a certain percentage；The hydroscopic high-molecular resin particle and crushing suede
The mass ratio of hair slurry is 1/9~3/7.
4. a kind of disposable pants type sanitary napkin according to claim 3, it is characterised in that：The cotton core is each side
One stereo enclosure is set, and the stereo enclosure is made up of non-woven fabrics, and at least provided with an elastic on every stereo enclosure.
5. a kind of disposable pants type sanitary napkin according to claim any one of 1-4, it is characterised in that：The composite elastic
Material is outer layer non-woven fabrics and internal layer non-woven fabrics by ultrasonic bonding process combining in being formed on middle spring film two sides,
Outer layer non-woven fabrics and internal layer non-woven fabrics are in accordion under nature.
6. a kind of disposable pants type sanitary napkin according to claim any one of 1-4, it is characterised in that：The composite elastic
Material is that outer layer non-woven fabrics and internal layer non-woven fabrics are formed by a plurality of elastic elastic that gluing technique is compound in centre, in natural shape
Outer layer non-woven fabrics and internal layer non-woven fabrics are in accordion under state.
7. a kind of disposable pants type sanitary napkin according to claim 1, it is characterised in that：The pants type sanitary napkin is provided with one
Abandon patch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410521598.9A CN104306108B (en) | 2014-09-30 | 2014-09-30 | A kind of disposable pants type sanitary napkin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410521598.9A CN104306108B (en) | 2014-09-30 | 2014-09-30 | A kind of disposable pants type sanitary napkin |
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| Publication Number | Publication Date |
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| CN104306108A CN104306108A (en) | 2015-01-28 |
| CN104306108B true CN104306108B (en) | 2017-07-11 |
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| CN201410521598.9A Active CN104306108B (en) | 2014-09-30 | 2014-09-30 | A kind of disposable pants type sanitary napkin |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104958138B (en) * | 2015-07-23 | 2017-12-29 | 杭州可靠护理用品股份有限公司 | One kind adult uses disposable paper urine pants |
| CN104958136B (en) * | 2015-07-23 | 2018-05-01 | 杭州可靠护理用品股份有限公司 | A kind of disposable, adult paper diaper |
| CN104958145B (en) * | 2015-07-23 | 2017-12-29 | 杭州可靠护理用品股份有限公司 | adult diaper |
| CN104958143B (en) * | 2015-07-23 | 2018-05-01 | 杭州可靠护理用品股份有限公司 | A kind of disposable, adult paper diaper |
| CN105105928B (en) * | 2015-07-23 | 2018-05-01 | 杭州可靠护理用品股份有限公司 | Adult uses disposable paper urine pants |
| CN105030425B (en) * | 2015-08-31 | 2018-05-01 | 杭州可靠护理用品股份有限公司 | Degradable adult diaper |
| CN105250079B (en) * | 2015-11-05 | 2018-08-17 | 杭州可靠护理用品股份有限公司 | Paper diaper for baby |
| CN110123529A (en) * | 2019-05-28 | 2019-08-16 | 长沙康威日用品有限公司 | Ring waist baby paper diaper and its manufacturing method |
| CN111772939A (en) * | 2020-08-24 | 2020-10-16 | 福建恒安集团有限公司 | Replaceable pants-type absorbent article |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2241534Y (en) * | 1995-12-29 | 1996-12-04 | 富堡工业股份有限公司 | Paper baby napkin |
| CN2251991Y (en) * | 1996-03-12 | 1997-04-16 | 富堡工业股份有限公司 | Paper diaper with elastic part |
| JP4249993B2 (en) * | 2003-01-30 | 2009-04-08 | ユニ・チャーム株式会社 | Pants-type disposable wearing articles |
| CN2640448Y (en) * | 2003-08-21 | 2004-09-15 | 车元益 | Sanitary napkin with cotton core structure having super absorbing and flow dividing function |
| PL1858462T3 (en) * | 2005-03-02 | 2014-05-30 | Essity Hygiene & Health Ab | A pant-type absorbent article and method for its manufacture |
| CN103462749B (en) * | 2013-10-01 | 2015-04-08 | 杭州珍琦卫生用品有限公司 | Cotton core used in adult diaper and manufacturing method of cotton core |
-
2014
- 2014-09-30 CN CN201410521598.9A patent/CN104306108B/en active Active
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| CN104306108A (en) | 2015-01-28 |
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Application publication date: 20150128 Assignee: Vinda Trading Co.,Ltd. Assignor: VINDA PAPER (CHINA) Co.,Ltd. Contract record no.: X2020440000092 Denomination of invention: Disposable underwear-shaped sanitary towel Granted publication date: 20170711 License type: Common License Record date: 20200615 Application publication date: 20150128 Assignee: VINDA PAPER (ZHEJIANG) Co.,Ltd. Assignor: VINDA PAPER (CHINA) Co.,Ltd. Contract record no.: X2020440000091 Denomination of invention: Disposable underwear-shaped sanitary towel Granted publication date: 20170711 License type: Common License Record date: 20200615 Application publication date: 20150128 Assignee: VINDA NURSING MATERIALS (CHINA) Co.,Ltd. Assignor: VINDA PAPER (CHINA) Co.,Ltd. Contract record no.: X2020440000093 Denomination of invention: Disposable underwear-shaped sanitary towel Granted publication date: 20170711 License type: Common License Record date: 20200615 |
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