CN104306108A - Disposable underwear-shaped sanitary towel - Google Patents
Disposable underwear-shaped sanitary towel Download PDFInfo
- Publication number
- CN104306108A CN104306108A CN201410521598.9A CN201410521598A CN104306108A CN 104306108 A CN104306108 A CN 104306108A CN 201410521598 A CN201410521598 A CN 201410521598A CN 104306108 A CN104306108 A CN 104306108A
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- CN
- China
- Prior art keywords
- cotton core
- sanitary towel
- pants type
- woven fabrics
- type sanitary
- 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
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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
- A61F13/49—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
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention provides a disposable underwear-shaped sanitary towel, which comprises a base plate and an absorbable main body, wherein the base plate is in the shape of underwear; the base plate comprises a top waistline zone, a front abdominal girth zone and a rear hipline zone; the base plate is made of a complex elastic material; the top waistline zone, the front abdominal girth zone and the rear hipline zone are bonded through the ultrasonic bonding process to form the underwear shape; the absorbable main body comprises a cotton core, a diversion layer and a surface layer; the diversion layer is arranged between the cotton core and the surface layer; the cotton core is in the shape of a dumbbell; the middle part of the cotton core is a straight convex small cotton core; a diversion trench is formed by pressing in the surface of the absorbable main body. The disposable underwear-shaped sanitary towel provided by the invention is reasonable in structure, advanced in process and comfortable to wear.
Description
Technical field
The present invention relates to art of sanitary napkin manufacture, particularly relate to a kind of disposable pants type sanitary towel.
Background technology
Sanitary towel is commonly SMD on the market, and existing pants type sanitary towel, mostly continue to use processing technology and the production equipment of adult diaper, mainly there is following defect: 1, structure is similar to adult diaper, not good with the laminating of human body, wear not next to the skin, aesthetics is poor, cannot reach the effect close to underwear comfort level; 2, leg ungauged regions elastic or employing linear type elastic, contractive effect is poor, easy side leakage, and has friction with leg, very uncomfortable, cannot reach the effect close to underwear comfort level; 3, cotton core is very thick, and the assimilation effect of cotton core is general, and comfort level is poor.
Summary of the invention
The invention reside in overcome prior art shortcoming in deficiency, a kind of rational in infrastructure, disposable pants type sanitary towel that technique is advanced, aesthetic in appearance and comfortable and easy to wear is provided.
In order to achieve the above object, the present invention by the following technical solutions: a kind of disposable pants type sanitary towel, comprises chassis and absorbent main body, and described chassis is pants type; Described chassis comprises waistline district, front abdominal circumference district and rear hip circumference district.Described front abdominal circumference district and rear hip circumference district are made up of composite elastic material; Described upper waistline district, front abdominal circumference district and rear hip circumference district engage formation pants type by ultrasonic bonding technique; Described absorbent main body comprises cotton core, guide layer and surface layer; Described guide layer is located between cotton core and surface layer; Described cotton core is dumbbell shape; It is the little cotton core of convexity of stripe shape always in the middle part of described cotton core; Described absorbent main body surface pressure is shaped with guiding gutter.
Compared to prior art, the chassis of a kind of disposable pants type sanitary towel of the present invention adopts large area composite elastic material, and feel is thinner, dress is more next to the skin, and its comfort level is more close to underwear.In addition, the absorbent main body of a kind of disposable pants type sanitary towel of the present invention, be provided with the little cotton core of convexity, third dimension is better, coordinates the setting of guide layer and guiding gutter, effectively can pin liquid, prevent leaking outside of each orientation, and more frivolous, and experience is better.
Further, described upper waistline district is that outer non-woven fabrics and internal layer non-woven fabrics adopt gluing technique to be compound on middle spring elastic two sides to be formed; Described upper waistline district comprises at least three elasticity elastics.Upper waistline district adopts this design, and elasticity is better, and feel is more soft, greatly improves the comfortableness of pants type sanitary towel dress.
Further, described cotton core is the absorptive core that pulverizing Time of Fluff Slurry and hydroscopic high-molecular resin granule mix by a certain percentage, or the prefabricated composite absorption core body using pulverizing Time of Fluff Slurry and hydroscopic high-molecular resin granule to be mixed by a certain percentage; Described hydroscopic high-molecular resin granule is 1/9 ~ 3/7 with the mass ratio of pulverizing Time of Fluff Slurry.The setting of this ratio, can ensure the absorbing fluid effect of cotton core.
Further, described cotton core is ultra-thin cotton core, and its integral core body density is 170g/m
2~ 210g/m
2, the little cotton core density of convexity corresponds to 240g/m
2~ 300g/m
2, the integral core body density ratio of the little cotton core of convexity and cotton core is 1.4:1.The setting of convexity cotton core, can guarantee enough absorbtivitys; Meanwhile, the ultrathin design of cotton core entirety, farthest can ensure to have preferably comfortableness and breathability under the prerequisite of not side leakage.
Further, described chassis is positioned at position, the cotton core left and right sides and is respectively provided with at least one leg contraction elastic, and it is arc that described leg shrinks elastic; Curved leg shrinks elastic and adopts automatic molding process to be made on a production line.This is arranged, and that described pants type sanitary towel can be made to press close to femoribus internus place material is more level and smooth, greatly improves the comfort level of dress; Meanwhile, the leg of arc shrinks elastic and can more to fit human body, avoids liquid side leakage.
Further, described chassis is positioned at place of rear crotch and is each side provided with crotch's elastic after at least one.This is arranged can guarantee that chassis is close to rear hip circumference district and health, makes described pants type sanitary towel more next to the skin, effectively prevents side leakage.
Further, described cotton core a stereo enclosure is each side set, described stereo enclosure is made up of non-woven fabrics, and every bar stereo enclosure is at least provided with an elastic.Arrange this stereo enclosure and more effectively can prevent side leakage, and the elastic on stereo enclosure can make stereo enclosure structure more three-dimensional, result of use is better.
Further, described composite elastic material is that outer non-woven fabrics and internal layer non-woven fabrics are formed on middle spring thin film two sides by ultrasonic bonding process combining, and outer non-woven fabrics and internal layer non-woven fabrics are accordion in its natural state.This design makes pants type sanitary towel elasticity better, and feel is more soft, greatly improves the comfortableness of pants type sanitary towel dress.
Further, described composite elastic material is that outer non-woven fabrics and internal layer non-woven fabrics are compound in many middle elasticity elastics formation by gluing technique, and outer non-woven fabrics and internal layer non-woven fabrics are accordion in its natural state.This design makes pants type sanitary towel elasticity better, and feel is more soft, greatly improves the comfortableness of pants type sanitary towel dress.
Further, described pants type sanitary towel is provided with one and abandons subsides.This abandons subsides can be arranged at rear hip circumference district near centre position, upper waistline place, pants type sanitary towel can be rolled into package when abandoning the pants type sanitary towel used, then pull out this to abandon and paste the pants type sanitary towel firm pasting that will roll, save space and hygienic environment-protecting more.
In order to understand better and implement, describe the present invention in detail below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the expansion schematic diagram of disposable pants type sanitary towel of the present invention
Fig. 2 is the schematic cross-section under disposable pants type sanitary towel of the present invention composite elastic material naturalness used
Fig. 3 is the schematic cross-section under disposable pants type sanitary towel of the present invention composite elastic material extended state used
Detailed description of the invention
Embodiment 1
Refer to Fig. 1, it is the expansion schematic diagram of disposable pants type sanitary towel of the present invention.Disposable pants type sanitary towel of the present invention, comprises chassis 1 and absorbent main body 2.Described chassis 1 is pants type, plays a part to form pants type sanitary towel of the present invention agent structure; Described absorbent main body 2 plays a part to absorb and locking liquid.
Described chassis 1 comprises waistline district 11, front abdominal circumference district 12 and rear hip circumference district 13.On this, waistline district 11, front abdominal circumference district 12 and rear hip circumference district 13 engage formation pants type by ultrasonic bonding technique, and wherein, upper waistline district 11 engages with the upper end in front abdominal circumference district 12 and rear hip circumference district 13 respectively; The left and right sides in front abdominal circumference district 12 engages with the left and right sides in rear hip circumference district 13 respectively.Described front abdominal circumference district 12 and rear hip circumference district 13 are made up of composite elastic material.
Described upper waistline district 11 adopts gluing technique to be compound on middle spring elastic two sides by outer non-woven fabrics and internal layer non-woven fabrics and is formed; Described upper waistline district 11 comprises at least three elasticity elastics.Please refer to Fig. 2 and Fig. 3.The composite elastic material that described front abdominal circumference district 12 and rear hip circumference district 13 adopt is that outer non-woven fabrics 121 and internal layer non-woven fabrics 122 are formed on middle spring thin film 123 two sides by ultrasonic bonding process combining, and outer non-woven fabrics and internal layer non-woven fabrics are accordion in its natural state.The elastic film height that wherein front abdominal circumference district 12 adopts is preferably 130mm, and the elastic film height that rear hip circumference district 13 adopts is preferably 190mm.
Described chassis 1 is positioned at place of rear crotch and is each side provided with at least one rear crotch elastic 27.This is arranged can guarantee that chassis is close to rear hip circumference district and health, makes described pants type sanitary towel more next to the skin, effectively prevents side leakage.
Described absorbent main body 2 comprises cotton core 21, guide layer 22 and surface layer.Particularly, described cotton core 21 is dumbbell shape structure, and cotton core 21 anterior wide (being preferably 97.5mm), middle part narrow (being preferably 75mm), rear portion is widened in fan (being preferably 136mm), and total length is preferably 420mm.Described guide layer 22 is located between surface layer and cotton core 21, and its material is non-woven fabrics, the liquid infiltrating surface layer can be spread from flowing layer material longitudinal direction.
Further, described chassis 1 be positioned at position, cotton core 21 left and right sides be respectively provided with at least one curved leg shrink elastic 26.The quantity that this curved leg shrinks elastic 26 is preferably 3, every side.Particularly, the curved leg contraction elastic 26 in the present embodiment on a production line automatic molding process is made.First on the non-woven fabrics of top layer, carry out hot-melt by predetermined arc and length to scrape, by elastic unwinding device, elastic is stretched by certain stretch ratio again, and carry out elastic by predetermined arc and length and unreel, elastic accurately to drop in PUR coating and is cemented solid, be combined with each other with stereo enclosure non-woven fabrics (or bottom PE thin film) again, after global formation, the elastic be stretched is contracted to normal condition, be clipped in the base material shrinkage layer corrugated thereupon of elastic both sides, this position can produce elasticity.Curved leg elastic predetermined arc as shown in Figure 1, the preferred 380mm ~ 420mm of elastic length, elastic quantity preferably 6 (each 3 of left and right), elastic stretch ratio preferably 200% ~ 300%.
It should be noted; above-mentioned preferred curved leg shrinks the processing technology of elastic 26; be not configured to the restriction that this curved leg shrinks elastic 26; only as a kind of preferred processing technology embodiment; concrete production method can have multiple, and protection scope of the present invention should be as the criterion with claim limited range.For those skilled in the art, without departing from the spirit and scope of the present invention, can also make the improvements and modifications in this processing technology some, these improvements and modifications also should be considered as protection scope of the present invention.
It is the little cotton core 211 of convexity of stripe shape always in the middle part of described cotton core 21.The preferred 163mm of length of the little cotton core of this convexity 211, the preferred 28mm of width.Described cotton core 21 is the absorptive core that pulverizing Time of Fluff Slurry and hydroscopic high-molecular resin granule mix by a certain percentage, or the prefabricated composite absorption core body using pulverizing Time of Fluff Slurry and hydroscopic high-molecular resin granule to be mixed by a certain percentage; Described hydroscopic high-molecular resin granule is 1/9 ~ 3/7 with the mass ratio of pulverizing Time of Fluff Slurry.Described cotton core 21 is ultra-thin cotton core, and its integral core body density is 170g/m
2~ 210g/m
2, convexity little cotton core 211 density corresponds to 240g/m
2~ 300g/m
2, the little cotton core 211 of convexity is 1.4:1 with the integral core body density ratio of cotton core 21.Again through action of mechanical pressure after cotton core 21 molding, the cotton core part beyond little for convexity cotton core 211 is depressed into smooth, makes the convexity effect of the little cotton core of convexity 211 more obvious.
Described absorbent main body 2 surface is also suppressed with guiding gutter 24.Particularly, cotton core 21 forms absorbent main body after being combined with guide layer and surface layer 23, then by action of mechanical pressure, makes the guiding gutter 24 of given shape or pattern, spread with effective liquid barrier in absorbent main body surface pressure.
Described absorbent main body 2 is provided with a pair stereo enclosure 25.Particularly, described cotton core 21 each side arranges a stereo enclosure 25, and its material is non-woven fabrics, each stereo enclosure at least uses an elastic.
Further, attractive in appearance in order to product, the material such as outer non-woven fabrics of described pants type sanitary towel can print various pattern.In addition, more hygienic environment-protecting during for the ease of abandoning, described pants type sanitary towel is provided with one and abandons subsides 28.This abandons subsides 28 can be arranged at rear hip circumference district near centre position, upper waistline place, pants type sanitary towel can be rolled into package when abandoning the pants type sanitary towel used, then pull out this and abandon the pants type sanitary towel firm pasting that subsides 28 will roll, save space and hygienic environment-protecting more.Described pants type towel has independent sealed packaging, and packaging material is the materials such as plastics, guarantees that product stores safe and sanitary.
Compared to prior art, the chassis of a kind of disposable pants type sanitary towel of the present invention adopts large area composite elastic material, and feel is thinner, dress is more next to the skin, and its comfort level is more close to underwear.In addition, the absorbent main body of a kind of disposable pants type sanitary towel of the present invention, be provided with the little cotton core of convexity, third dimension is better, coordinates the setting of guide layer and guiding gutter, can effectively prevent leaking outside of each orientation, and more frivolous, and experience is better.Further, a kind of disposable pants type sanitary towel of the present invention is also provided with technique advanced person, curved leg rational in infrastructure shrinks elastic 26, rear crotch elastic 27 and abandons subsides 28, not only comprehensively can prevent side leakage and wear more comfortable next to the skin, and enable this pants type sanitary towels hygienic environment-protecting more, conveniently abandon.
Embodiment 2
Please refer to Fig. 1-3, disposable pants type sanitary towel described in the present embodiment is substantially identical with embodiment 1, its difference is: in the present embodiment, the composite elastic material that front abdominal circumference district 12 and rear hip circumference district 13 adopt is that outer non-woven fabrics 121 and internal layer non-woven fabrics 122 are compound in many middle elasticity elastics formation by gluing technique, and outer non-woven fabrics and internal layer non-woven fabrics are accordion in its natural state.The elasticity elastic quantity that wherein front abdominal circumference district 12 adopts is at least 6, and the elasticity elastic quantity that rear hip circumference district 13 adopts is at least 8.
Compared to prior art, the chassis of a kind of disposable pants type sanitary towel of the present invention adopts large area composite elastic material, and feel is thinner, dress is more next to the skin, and its comfort level is more close to underwear.In addition, the absorbent main body of a kind of disposable pants type sanitary towel of the present invention, be provided with the little cotton core of convexity, third dimension is better, coordinates the setting of guide layer and guiding gutter, can effectively prevent leaking outside of each orientation, and more frivolous, and experience is better.Further, a kind of disposable pants type sanitary towel of the present invention is also provided with technique advanced person, curved leg rational in infrastructure shrinks elastic 26, rear crotch elastic 27 and abandons subsides 28, not only comprehensively can prevent side leakage and wear more comfortable next to the skin, and enable this pants type sanitary towels hygienic environment-protecting more, conveniently abandon.Described pants type towel has independent sealed packaging, guarantees that product stores safe and sanitary.
Below be only the preferred embodiment of the present invention, it should be pointed out that above-mentioned preferred implementation should not be considered as limitation of the present invention, protection scope of the present invention should be as the criterion with claim limited range.For those skilled in the art, without departing from the spirit and scope of the present invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a disposable pants type sanitary towel, comprises chassis and absorbent main body, and described chassis is pants type; Described chassis comprises waistline district, front abdominal circumference district and rear hip circumference district; It is characterized in that: described front abdominal circumference district and rear hip circumference district are made up of composite elastic material; Described upper waistline district, front abdominal circumference district and rear hip circumference district engage formation pants type by ultrasonic bonding technique; Described absorbent main body comprises cotton core, guide layer and surface layer; Described guide layer is located between cotton core and surface layer; Described cotton core is dumbbell shape; It is the little cotton core of convexity of stripe shape always in the middle part of described cotton core; Described absorbent main body surface pressure is shaped with guiding gutter.
2. a kind of disposable pants type sanitary towel according to claim 1, is characterized in that: described upper waistline district is that outer non-woven fabrics and internal layer non-woven fabrics adopt gluing technique to be compound on middle spring elastic two sides to be formed; Described upper waistline district comprises at least three elasticity elastics.
3. a kind of disposable pants type sanitary towel according to any one of claim 2, it is characterized in that: described cotton core is the absorptive core that pulverizing Time of Fluff Slurry and hydroscopic high-molecular resin granule mix by a certain percentage, or the prefabricated composite absorption core body using pulverizing Time of Fluff Slurry and hydroscopic high-molecular resin granule to be mixed by a certain percentage; Described hydroscopic high-molecular resin granule is 1/9 ~ 3/7 with the mass ratio of pulverizing Time of Fluff Slurry.
4. a kind of disposable pants type sanitary towel according to claim 3, it is characterized in that: described cotton core is ultra-thin cotton core, its integral core body density is 170g/m
2~ 210g/m
2, the little cotton core density of convexity corresponds to 240g/m
2~ 300g/m
2, the integral core body density ratio of the little cotton core of convexity and cotton core is 1.4:1.
5. a kind of disposable pants type sanitary towel according to claim 4, is characterized in that: described chassis is positioned at position, the cotton core left and right sides and is respectively provided with at least one leg contraction elastic, and it is arc that described leg shrinks elastic.
6. a kind of disposable pants type sanitary towel according to claim 5, is characterized in that: described chassis is positioned at place of rear crotch and is each side provided with at least one rear crotch elastic.
7. a kind of disposable pants type sanitary towel according to claim 6, is characterized in that: described cotton core a stereo enclosure is each side set, described stereo enclosure is made up of non-woven fabrics, and every bar stereo enclosure is at least provided with an elastic.
8. a kind of disposable pants type sanitary towel according to any one of claim 1-7, it is characterized in that: described composite elastic material is that outer non-woven fabrics and internal layer non-woven fabrics are formed on middle spring thin film two sides by ultrasonic bonding process combining, and outer non-woven fabrics and internal layer non-woven fabrics are accordion in its natural state.
9. a kind of disposable pants type sanitary towel according to any one of claim 1-7, it is characterized in that: described composite elastic material is that outer non-woven fabrics and internal layer non-woven fabrics are compound in many middle elasticity elastics formation by gluing technique, and outer non-woven fabrics and internal layer non-woven fabrics are accordion in its natural state.
10. a kind of disposable pants type sanitary towel according to Claim 8 described in-9 any one, is characterized in that: described pants type sanitary towel is provided with one and abandons subsides.
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 |
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| 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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| CN104306108A true CN104306108A (en) | 2015-01-28 |
| CN104306108B 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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Cited By (9)
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| CN104958138A (en) * | 2015-07-23 | 2015-10-07 | 杭州可靠护理用品股份有限公司 | Disposable adult paper diaper |
| CN104958145A (en) * | 2015-07-23 | 2015-10-07 | 杭州可靠护理用品股份有限公司 | Adult paper diaper |
| CN104958143A (en) * | 2015-07-23 | 2015-10-07 | 杭州可靠护理用品股份有限公司 | Disposable adult paper diaper |
| CN104958136A (en) * | 2015-07-23 | 2015-10-07 | 杭州可靠护理用品股份有限公司 | Disposable adult paper diaper |
| CN105030425A (en) * | 2015-08-31 | 2015-11-11 | 杭州可靠护理用品股份有限公司 | Degradable adult paper diaper |
| CN105105928A (en) * | 2015-07-23 | 2015-12-02 | 杭州可靠护理用品股份有限公司 | Disposable paper diaper for adult |
| CN105250079A (en) * | 2015-11-05 | 2016-01-20 | 杭州可靠护理用品股份有限公司 | Infant diaper |
| 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 |
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| CN104958145A (en) * | 2015-07-23 | 2015-10-07 | 杭州可靠护理用品股份有限公司 | Adult paper diaper |
| CN104958143A (en) * | 2015-07-23 | 2015-10-07 | 杭州可靠护理用品股份有限公司 | Disposable adult paper diaper |
| CN104958136A (en) * | 2015-07-23 | 2015-10-07 | 杭州可靠护理用品股份有限公司 | Disposable adult paper diaper |
| CN105105928A (en) * | 2015-07-23 | 2015-12-02 | 杭州可靠护理用品股份有限公司 | Disposable paper diaper for adult |
| CN104958145B (en) * | 2015-07-23 | 2017-12-29 | 杭州可靠护理用品股份有限公司 | adult diaper |
| CN105030425A (en) * | 2015-08-31 | 2015-11-11 | 杭州可靠护理用品股份有限公司 | Degradable adult paper diaper |
| 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 |
| CN105250079A (en) * | 2015-11-05 | 2016-01-20 | 杭州可靠护理用品股份有限公司 | Infant 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 |
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| CN104306108B (en) | 2017-07-11 |
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Inventor after: Zhang Jian Inventor after: Wang Bo Inventor after: Liu Weian Inventor after: Zhang Wenjin Inventor before: Zhang Jian |
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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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