CN109381296A - A kind of guide layer and its absorbent article - Google Patents
A kind of guide layer and its absorbent article Download PDFInfo
- Publication number
- CN109381296A CN109381296A CN201710691111.5A CN201710691111A CN109381296A CN 109381296 A CN109381296 A CN 109381296A CN 201710691111 A CN201710691111 A CN 201710691111A CN 109381296 A CN109381296 A CN 109381296A
- Authority
- CN
- China
- Prior art keywords
- guide layer
- layer
- flower pattern
- lug boss
- ontology
- 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.)
- Pending
Links
- 239000002250 absorbent Substances 0.000 title claims abstract description 19
- 230000002745 absorbent Effects 0.000 title claims abstract description 19
- 239000010410 layer Substances 0.000 claims abstract description 56
- 230000005660 hydrophilic surface Effects 0.000 claims abstract description 26
- 239000002344 surface layer Substances 0.000 claims abstract description 26
- 239000012792 core layer Substances 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 3
- 238000005098 hot rolling Methods 0.000 claims description 3
- 230000008595 infiltration Effects 0.000 abstract description 7
- 238000001764 infiltration Methods 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 239000004744 fabric Substances 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 210000003491 skin Anatomy 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 208000026935 allergic disease Diseases 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 210000000434 stratum corneum Anatomy 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/5376—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer characterised by the performance of the layer, e.g. acquisition rate, distribution time, transfer time
-
- 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
-
- 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
- A61F13/53—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 absorbing medium
- A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
- A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
- A61F13/53708—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction
- A61F13/53713—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer the layer having a promotional function on liquid propagation in at least one direction the layer having a promotional function on liquid propagation in the vertical direction
-
- 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
- A61F2013/15008—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use
- A61F2013/15146—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterized by the use for urine collection
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15463—Absorbency
-
- 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
- A61F13/15203—Properties of the article, e.g. stiffness or absorbency
- A61F2013/15284—Properties of the article, e.g. stiffness or absorbency characterized by quantifiable properties
- A61F2013/15544—Permeability
Abstract
The invention discloses a kind of guide layer and its absorbent articles, and wherein guide layer includes guide layer ontology, are equipped with multiple flower pattern lug bosses close to the one side of hydrophilic surface layer on the guide layer ontology；Through-hole is opened up on the guide layer ontology；Multiple flower pattern lug boss arbitrary arrangements are connected with each other between adjacent flower pattern lug boss, lower bleed-through road are surrounded between adjacent flower pattern lug boss.Good hand touch of the present invention, soft comfortable, infiltration rate are fast, dryer and comfortableer with the hydrophilic surface layer of skin contact.
Description
Technical field
The invention belongs to personal hygiene article field, in particular to a kind of guide layer and its absorbent article.
Background technique
Guide layer in conventional absorbent article is usually the plain weave spinning building or plain weave hot wind cloth of low grammes per square metre, it is generally existing not
The problems such as enough softnesses, infiltration rate is slow, and surface is not dry and comfortable enough.The skin of baby is delicate and fragile, and stratum corneum lipids only have adult
1/10th, the not soft baby's hip that will cause of product are frayed, and infiltration rate is slow, product is not dry and comfortable, will lead to baby's production
The ill symptoms such as raw red stern allergy.
Summary of the invention
It is an object of the present invention in view of the above shortcomings of the prior art, a kind of guide layer improved and its suction are provided
Product is received, good hand touch, soft comfortable, infiltration rate are fast, dryer and comfortableer with the hydrophilic surface layer of skin contact.
In order to solve the above technical problems, the technical scheme adopted by the invention is that:
A kind of guide layer, including guide layer ontology are structurally characterized in that the one side on the guide layer ontology close to hydrophilic surface layer
Equipped with multiple flower pattern lug bosses.
Further, through-hole is opened up on the guide layer ontology.
Multiple flower pattern lug boss arbitrary arrangements as a preferred method, are connected with each other between adjacent flower pattern lug boss,
Lower bleed-through road is surrounded between adjacent flower pattern lug boss.
Fiber used in the guide layer ontology is one or more fineness as a preferred method,.
Further, the position in corresponding lower bleed-through road opens up through-hole on the guide layer ontology.
The height of the flower pattern lug boss is more than or equal to 4mm as a preferred method, and horizontal area is greater than 1 ㎝ 2.
The aperture of the through-hole is greater than 0.5mm as a preferred method,.
Flower pattern lug boss is formed on the guide layer ontology by aftertreatment technology as a preferred method, it is described
Aftertreatment technology is preferably hot rolling or ultrasonic wave.
The through-hole is punched and to be formed by carrying out 3D on guide layer ontology as a preferred method,.
Based on the same inventive concept, the present invention also provides a kind of absorbent articles, including hydrophilic surface layer, waterproof and breathable bottom
Absorbent core layer between layer, hydrophilic surface layer and waterproof and breathable bottom, be structurally characterized in that the hydrophilic surface layer and absorbent core layer it
Between be additionally provided with the guide layer, the flower pattern lug boss is in contact with the hydrophilic surface layer.
Compared with prior art, the invention has the following advantages that
First, since guide layer is equipped with flower pattern lug boss, thus dimensional diversion is increased between hydrophilic surface layer and absorbent core layer
Lower bleed-through road, thus accelerating liquid infiltration rate.
Second, bleed-through road reduces the contact area of hydrophilic surface layer and absorbent core layer under dimensional diversion, can be effectively prevented suction
The liquid reverse osmosis in sandwich layer is received to hydrophilic surface layer, hydrophilic surface layer is isolated with wet area, accelerates the dry and comfortable speed of hydrophilic surface layer
Degree.
Third, bleed-through road increases the fluffy degree of product under dimensional diversion, improves whole wearing comfort.
4th, the through-hole on guide layer ontology plays the role of lower infiltration drainage, has further speeded up infiltration rate under liquid absorption
Degree and the dry and comfortable speed of hydrophilic surface layer.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one embodiment of absorbent article.
Fig. 2 is the water conservancy diversion schematic diagram of a layer structure of embodiment one.
Fig. 3 is the water conservancy diversion schematic diagram of a layer structure of embodiment two.
Wherein, 1 is guide layer ontology, and 101 be flower pattern lug boss, and 102 be lower bleed-through road, and 103 be through-hole, and 2 be hydrophilic surface
Layer, 3 be waterproof and breathable bottom, and 4 be absorbent core layer.
Specific embodiment
As shown in Figure 1, absorbent article includes hydrophilic surface layer 2, waterproof and breathable bottom 3, hydrophilic surface layer 2 and waterproof and breathable bottom
Absorbent core layer 4 between 3 is additionally provided with guide layer between the hydrophilic surface layer 2 and absorbent core layer 4.
It is illustrated in figure 2 the structural schematic diagram of one embodiment of guide layer in Fig. 1 comprising guide layer ontology 1, the water conservancy diversion
One side on layer ontology 1 close to hydrophilic surface layer 2 is equipped with multiple flower pattern lug bosses 101.The flower pattern lug boss 101 makes hydrophilic surface layer
Bleed-through road 102 under dimensional diversion is formd between 2 and absorbent core layer 4.The flower pattern lug boss 101 and 2 phase of hydrophilic surface layer
Contact.
Fiber used in the guide layer ontology 1 is one or more fineness.
In guide layer shown in Fig. 2, multiple flower pattern lug bosses 101 line up array, between adjacent flower pattern lug boss 101
It is connected with each other, surrounds lower bleed-through road 102 between adjacent flower pattern lug boss 101.The height of the flower pattern lug boss 101 be greater than etc.
In 4mm, horizontal area is greater than 1 ㎝ 2.
Flower pattern lug boss 101 is formed on the guide layer ontology 1 by aftertreatment technology, the aftertreatment technology is preferred
For hot rolling or ultrasonic wave.
The guide layer ontology 1 is single layer base fabric or is pressed by multilayer base fabric.
The material of the guide layer ontology 1 is hot wind cloth or super soft spinning building.
It is illustrated in figure 3 the structural schematic diagram of another embodiment of guide layer in Fig. 1, what is different from the first embodiment is that described
Not only it had been equipped with flower pattern lug boss 101 on guide layer ontology 1 but also has opened up through-hole 103.The through-hole 103 or arbitrary shape.?
In guide layer shown in Fig. 3, the position in corresponding lower bleed-through road 102 opens up through-hole 103 on the guide layer ontology 1.The through-hole
103 aperture is greater than 0.5mm.The through-hole 103 is punched and to be formed by carrying out 3D on guide layer ontology 1.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific implementations
Mode, the above mentioned embodiment is only schematical, rather than limitation, those skilled in the art are at this
Under the enlightenment of invention, without breaking away from the scope protected by the purposes and claims of the present invention, many forms can be also made,
Within these are all belonged to the scope of protection of the present invention.
Claims (10)
1. a kind of guide layer, including guide layer ontology (1), which is characterized in that close to hydrophilic surface layer on the guide layer ontology (1)
(2) one side is equipped with multiple flower pattern lug bosses (101).
2. guide layer as described in claim 1, which is characterized in that open up through-hole (103) on the guide layer ontology (1).
3. guide layer as claimed in claim 2, which is characterized in that multiple flower pattern lug boss (101) arbitrary arrangements, adjacent flower
Type lug boss is connected with each other between (101), and lower bleed-through road (102) is surrounded between adjacent flower pattern lug boss (101).
4. guide layer as claimed in claim 3, which is characterized in that fiber used in the guide layer ontology (1) be it is a kind of or
A variety of fineness.
5. guide layer as claimed in claim 3, which is characterized in that on the guide layer ontology (1) corresponding lower bleed-through road (102)
Position open up through-hole (103).
6. such as guide layer described in any one of claim 1 to 5, which is characterized in that the height of the flower pattern lug boss (101) is big
In being equal to 4mm, horizontal area is greater than 1 ㎝ 2.
7. such as the described in any item guide layers of claim 2 to 5, which is characterized in that the aperture of the through-hole (103) is greater than
0.5mm。
8. such as guide layer described in any one of claim 1 to 5, which is characterized in that by aftertreatment technology in the guide layer
It is formed on ontology (1) flower pattern lug boss (101), the aftertreatment technology is preferably hot rolling or ultrasonic wave.
9. such as the described in any item guide layers of claim 2 to 5, which is characterized in that the through-hole (103) passes through in guide layer sheet
3D is carried out on body (1) to punch to be formed.
10. a kind of absorbent article, including hydrophilic surface layer (2), waterproof and breathable bottom (3), hydrophilic surface layer (2) and waterproof and breathable bottom
(3) absorbent core layer (4) between, which is characterized in that be additionally provided between the hydrophilic surface layer (2) and absorbent core layer (4) such as right
It is required that 1 to 9 described in any item guide layers, the flower pattern lug boss (101) is in contact with the hydrophilic surface layer (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691111.5A CN109381296A (en) | 2017-08-14 | 2017-08-14 | A kind of guide layer and its absorbent article |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710691111.5A CN109381296A (en) | 2017-08-14 | 2017-08-14 | A kind of guide layer and its absorbent article |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109381296A true CN109381296A (en) | 2019-02-26 |
Family
ID=65416680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710691111.5A Pending CN109381296A (en) | 2017-08-14 | 2017-08-14 | A kind of guide layer and its absorbent article |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109381296A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0875224A1 (en) * | 1997-04-28 | 1998-11-04 | Cidieffe S.r.l. | Absorbent article which includes superabsorbent material located in discrete pockets and manufacturing process |
| WO2003103551A1 (en) * | 2002-06-11 | 2003-12-18 | Carl Freudenberg Kg | Transfer layer of liquid fluids and an absorbent article incorporating the same |
| CN201921003U (en) * | 2011-01-06 | 2011-08-10 | 重庆百亚卫生用品有限公司 | Novel breathable sanitary towel |
| CN103027792A (en) * | 2011-09-29 | 2013-04-10 | 龚政 | Non-woven fabric diversion layer material with stereoscopic structure |
| CN202982415U (en) * | 2012-12-04 | 2013-06-12 | 重庆百亚卫生用品有限公司 | Multifunctional dry and comfortable paper diaper |
| CN106214347A (en) * | 2016-08-11 | 2016-12-14 | 浙江优全护理用品科技有限公司 | A kind of novel temp. controllable diaper |
| CN209236607U (en) * | 2017-08-14 | 2019-08-13 | 湖南康程护理用品有限公司 | A kind of absorbent article |
-
2017
- 2017-08-14 CN CN201710691111.5A patent/CN109381296A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0875224A1 (en) * | 1997-04-28 | 1998-11-04 | Cidieffe S.r.l. | Absorbent article which includes superabsorbent material located in discrete pockets and manufacturing process |
| WO2003103551A1 (en) * | 2002-06-11 | 2003-12-18 | Carl Freudenberg Kg | Transfer layer of liquid fluids and an absorbent article incorporating the same |
| CN201921003U (en) * | 2011-01-06 | 2011-08-10 | 重庆百亚卫生用品有限公司 | Novel breathable sanitary towel |
| CN103027792A (en) * | 2011-09-29 | 2013-04-10 | 龚政 | Non-woven fabric diversion layer material with stereoscopic structure |
| CN202982415U (en) * | 2012-12-04 | 2013-06-12 | 重庆百亚卫生用品有限公司 | Multifunctional dry and comfortable paper diaper |
| CN106214347A (en) * | 2016-08-11 | 2016-12-14 | 浙江优全护理用品科技有限公司 | A kind of novel temp. controllable diaper |
| CN209236607U (en) * | 2017-08-14 | 2019-08-13 | 湖南康程护理用品有限公司 | A kind of absorbent article |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190226 |
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| WD01 | Invention patent application deemed withdrawn after publication |