CN110236793A - A kind of sanitary napkin with non-woven fabric perforating film composite cover - Google Patents
A kind of sanitary napkin with non-woven fabric perforating film composite cover Download PDFInfo
- Publication number
- CN110236793A CN110236793A CN201910585385.5A CN201910585385A CN110236793A CN 110236793 A CN110236793 A CN 110236793A CN 201910585385 A CN201910585385 A CN 201910585385A CN 110236793 A CN110236793 A CN 110236793A
- Authority
- CN
- China
- Prior art keywords
- layer
- sanitary napkin
- surface layer
- perforating film
- hot
- 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
- 239000004745 nonwoven fabric Substances 0.000 title claims abstract description 16
- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 239000010410 layer Substances 0.000 claims abstract description 55
- 239000002344 surface layer Substances 0.000 claims abstract description 28
- 239000004744 fabric Substances 0.000 claims abstract description 15
- 239000000203 mixture Substances 0.000 claims 1
- 230000000740 bleeding effect Effects 0.000 abstract description 7
- 230000008595 infiltration Effects 0.000 abstract description 5
- 238000001764 infiltration Methods 0.000 abstract description 5
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- -1 polyethylene Polymers 0.000 description 4
- 229920000573 polyethylene Polymers 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000012943 hotmelt Substances 0.000 description 3
- 210000004914 menses Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000178 monomer Substances 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
- A61F13/45—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
- A61F13/472—Sanitary towels, incontinence pads or napkins specially adapted for female use
-
- 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
- A61F13/51—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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/5116—Topsheet, i.e. the permeable cover or layer facing the skin being formed of multiple layers
-
- 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
- A61F13/51—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 outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
- A61F13/5121—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations characterised by the vertical shape of the apertures, e.g. three dimensional apertures, e.g. macro-apertures
-
- 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
Landscapes
- 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 discloses a kind of sanitary napkins with non-woven fabric perforating film composite cover, flap including sanitary napkin main body and two sides, the top of sanitary napkin main body is surface layer, surface layer is made of the hot-wind nonwoven cloth layer on upper layer and the PE perforating film layer of lower layer, hot-wind nonwoven cloth and PE making hole film have been used in a creative way, the two is combined into a kind of completely new double layer material surface layer, traditional surface layer is substituted with this, since the present invention and direct body contact are hot-wind nonwoven cloth layers, therefore without potential security risk, soft-touch is comfortable simultaneously, it is good that infiltration performance is led in moisture absorption, and the inverted V type hole being arranged on PE perforating film layer or the type hole of falling W can then effectively prevent bleeding back, keep the dry and comfortable of surface layer.
Description
Technical field
The present invention relates to a kind of amenities, especially a kind of sanitary napkin with non-woven fabric perforating film composite cover.
Background technique
Currently, common sanitary napkin and protection pad product are using polyethylene making hole film or pure cotton mostly as face in the market
Layer, textile surface layer the problem is that: due to containing hydrophilic hydroxy group in the big functional group of cotton fiber, cotton fiber is caused to have one
Fixed moisture absorption and performance of keeping humidity, thus textile surface layer has a biggish amount of bleeding back, bacterium easy to breed, and with it is dry and comfortable be main special
The sanitary napkin of point is then using polyethylene making hole film as surface layer, and polyethylene making hole film natural texture is poor, pliability and fluffy
Degree is not good enough yet, and polyethylene is easy to that monomer is precipitated, and has potential security risk for user.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of health with non-woven fabric perforating film composite cover
Towel.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of sanitary napkin with non-woven fabric perforating film composite cover, the flap including sanitary napkin main body and two sides, the health
The top of towel main body is surface layer, and the surface layer is made of the hot-wind nonwoven cloth layer on upper layer and the PE perforating film layer of lower layer.
The PE perforating film layer be provided with completely through inverted V type hole or the type hole of falling W.
Every Gram Mass of the PE perforating film layer is 20-30 grams.
Every Gram Mass of the hot-wind nonwoven cloth layer is 20-25 grams.
The beneficial effects of the present invention are: having used hot-wind nonwoven cloth and PE making hole film in a creative way, the two is combined into one
Kind completely new double layer material surface layer, substitutes traditional surface layer with this, and what it is due to the present invention and direct body contact is hot-wind nonwoven cloth
Layer, thus without potential security risk, while soft-touch is comfortable, it is good that infiltration performance is led in moisture absorption, and is arranged on PE perforating film layer
Inverted V type hole or the type hole of falling W can then effectively prevent bleeding back, keep the dry and comfortable of surface layer, the amount of bleeding back of the invention less than 0.8 gram,
Infiltration rate was less than 15 seconds.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of surface layer of the invention；
Fig. 2 is structural schematic diagram of the invention.
Specific embodiment
Embodiment 1
A kind of sanitary napkin with non-woven fabric perforating film composite cover, the flap including sanitary napkin main body and two sides, the health
The top of towel main body is surface layer 1, and the surface layer 1 passes through hot melt by the hot-wind nonwoven cloth layer 2 on upper layer and the PE perforating film layer 3 of lower layer
Glue glued adhesion or hot binding.
Every Gram Mass of the hot-wind nonwoven cloth layer 2 is 20 grams, and without potential security risk, skin contact softness is relaxed
It is suitable, there is preferable water suction water conductivity function.
Every Gram Mass of the PE perforating film layer 3 be 20 grams, the PE perforating film layer 3 be provided with completely through fall
The upper port of V shaped hole 4 or the type hole of falling W, the inverted V type hole 4 or the type hole of falling W is small, and lower port is big, and such design can effectively be prevented
Non-return seeps, and keeps dry and comfortable, while increasing the contact area with the guide layer of 1 lower section of surface layer.
The two sides of the sanitary napkin main body are disposed with lateral leakage protection non-woven fabrics 6 and flap 5, the lower section of the surface layer 1 according to
Secondary to be provided with guide layer 7, absorptive core 8, counterdie 9, gum release paper 10 and film 11, the bottom surface of the flap 5 is fixed with shield
Wing release paper 12 passes through structure between each film layer and pastes and fixes.
It is tested using the artificial menses of 5mL, the sanitary napkin amount of bleeding back made of the present embodiment absorbs speed less than 0.7 gram
Degree was less than 14 seconds.
Embodiment 2
A kind of sanitary napkin with non-woven fabric perforating film composite cover, the flap including sanitary napkin main body and two sides, the health
The top of towel main body is surface layer 1, and the surface layer 1 passes through hot melt by the hot-wind nonwoven cloth layer 2 on upper layer and the PE perforating film layer 3 of lower layer
Glue glued adhesion or hot binding.
Every Gram Mass of the hot-wind nonwoven cloth layer 2 is 22.5 grams, and without potential security risk, skin contact is soft
Comfortably, there is preferable water suction water conductivity function.
Every Gram Mass of the PE perforating film layer 3 be 25 grams, the PE perforating film layer 3 be provided with completely through fall
The upper port of V shaped hole 4 or the type hole of falling W, the inverted V type hole 4 or the type hole of falling W is small, and lower port is big, and such design can effectively be prevented
Non-return seeps, and keeps dry and comfortable, while increasing the contact area with the guide layer of 1 lower section of surface layer.
The two sides of the sanitary napkin main body are disposed with lateral leakage protection non-woven fabrics 6 and flap 5, the lower section of the surface layer 1 according to
Secondary to be provided with guide layer 7, absorptive core 8, counterdie 9, gum release paper 10 and film 11, the bottom surface of the flap 5 is fixed with shield
Wing release paper 12 passes through structure between each film layer and pastes and fixes.
It is tested using the artificial menses of 5mL, the sanitary napkin amount of bleeding back made of the present embodiment is 0.5 gram, infiltration rate
12 seconds.
Embodiment 3
A kind of sanitary napkin with non-woven fabric perforating film composite cover, the flap including sanitary napkin main body and two sides, the health
The top of towel main body is surface layer 1, and the surface layer 1 passes through hot melt by the hot-wind nonwoven cloth layer 2 on upper layer and the PE perforating film layer 3 of lower layer
Glue glued adhesion or hot binding.
Every Gram Mass of the hot-wind nonwoven cloth layer 2 is 25 grams, and without potential security risk, skin contact softness is relaxed
It is suitable, there is preferable water suction water conductivity function.
Every Gram Mass of the PE perforating film layer 3 be 30 grams, the PE perforating film layer 3 be provided with completely through fall
The upper port of V shaped hole 4 or the type hole of falling W, the inverted V type hole 4 or the type hole of falling W is small, and lower port is big, and such design can effectively be prevented
Non-return seeps, and keeps dry and comfortable, while increasing the contact area with the guide layer of 1 lower section of surface layer.
The two sides of the sanitary napkin main body are disposed with lateral leakage protection non-woven fabrics 6 and flap 5, the lower section of the surface layer 1 according to
Secondary to be provided with guide layer 7, absorptive core 8, counterdie 9, gum release paper 10 and film 11, the bottom surface of the flap 5 is fixed with shield
Wing release paper 12 passes through structure between each film layer and pastes and fixes.
It is tested using the artificial menses of 5mL, the sanitary napkin amount of bleeding back made of the present embodiment is 0.4 gram, infiltration rate
10 seconds.
Above embodiment cannot limit the protection scope of the invention, and the personnel of professional skill field are not departing from
In the case where the invention general idea, the impartial modification and variation done still fall within the range that the invention is covered
Within.
Claims (4)
1. a kind of sanitary napkin with non-woven fabric perforating film composite cover, the flap including sanitary napkin main body and two sides is described to defend
The top of raw towel main body is surface layer (1), it is characterised in that hot-wind nonwoven cloth layer (2) and lower layer of the surface layer (1) by upper layer
PE perforating film layer (3) composition.
2. the sanitary napkin according to claim 1 with non-woven fabric perforating film composite cover, it is characterised in that the PE is beaten
Hole film layer (3) be provided with completely through inverted V type hole (4) or the type hole of falling W.
3. special according to claim 1 to the sanitary napkin described in 2 any claims with non-woven fabric perforating film composite cover
Sign is that every Gram Mass of the PE perforating film layer (3) is 20-30 grams.
4. special according to claim 1 to the sanitary napkin described in 2 any claims with non-woven fabric perforating film composite cover
Sign is that every Gram Mass of the hot-wind nonwoven cloth layer (2) is 20-25 grams.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910585385.5A CN110236793A (en) | 2019-07-01 | 2019-07-01 | A kind of sanitary napkin with non-woven fabric perforating film composite cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910585385.5A CN110236793A (en) | 2019-07-01 | 2019-07-01 | A kind of sanitary napkin with non-woven fabric perforating film composite cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110236793A true CN110236793A (en) | 2019-09-17 |
Family
ID=67890586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910585385.5A Pending CN110236793A (en) | 2019-07-01 | 2019-07-01 | A kind of sanitary napkin with non-woven fabric perforating film composite cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110236793A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504437A (en) * | 2020-11-16 | 2022-05-17 | 叶正瑜 | Sanitary towel capable of preventing side leakage |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2776358Y (en) * | 2004-10-19 | 2006-05-03 | 山东益母妇女用品有限公司 | Skin phili, antiback effusion comfortable sanitary towel |
| CN203790151U (en) * | 2014-04-04 | 2014-08-27 | 中天（中国）工业有限公司 | Disposable absorbent article with composite surface layer |
| CN204521237U (en) * | 2015-01-22 | 2015-08-05 | 杭州淑洁卫生用品有限公司 | Chitosan sanitary towel |
| CN207477608U (en) * | 2017-03-31 | 2018-06-12 | 邱新斌 | Whole ventilating type diaper |
| CN210644344U (en) * | 2019-07-01 | 2020-06-02 | 广东川田卫生用品有限公司 | Sanitary towel with non-woven fabric punched film composite surface layer |
-
2019
- 2019-07-01 CN CN201910585385.5A patent/CN110236793A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2776358Y (en) * | 2004-10-19 | 2006-05-03 | 山东益母妇女用品有限公司 | Skin phili, antiback effusion comfortable sanitary towel |
| CN203790151U (en) * | 2014-04-04 | 2014-08-27 | 中天（中国）工业有限公司 | Disposable absorbent article with composite surface layer |
| CN204521237U (en) * | 2015-01-22 | 2015-08-05 | 杭州淑洁卫生用品有限公司 | Chitosan sanitary towel |
| CN207477608U (en) * | 2017-03-31 | 2018-06-12 | 邱新斌 | Whole ventilating type diaper |
| CN210644344U (en) * | 2019-07-01 | 2020-06-02 | 广东川田卫生用品有限公司 | Sanitary towel with non-woven fabric punched film composite surface layer |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114504437A (en) * | 2020-11-16 | 2022-05-17 | 叶正瑜 | Sanitary towel capable of preventing side leakage |
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Legal Events
| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190917 |
|
| RJ01 | Rejection of invention patent application after publication |