CN203736400U - Degradable environment-friendly sanitary towel - Google Patents
Degradable environment-friendly sanitary towel Download PDFInfo
- Publication number
- CN203736400U CN203736400U CN201420045881.4U CN201420045881U CN203736400U CN 203736400 U CN203736400 U CN 203736400U CN 201420045881 U CN201420045881 U CN 201420045881U CN 203736400 U CN203736400 U CN 203736400U
- Authority
- CN
- China
- Prior art keywords
- layer
- sanitary towel
- cotton
- degradable
- waterproof
- 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.)
- Expired - Fee Related
Links
- 239000010410 layer Substances 0.000 claims abstract description 98
- 229920000742 Cotton Polymers 0.000 claims abstract description 45
- 239000000463 material Substances 0.000 claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000002344 surface layer Substances 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 239000004745 nonwoven fabric Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 5
- 239000010409 thin film Substances 0.000 claims description 5
- 230000002745 absorbent Effects 0.000 claims description 3
- 239000002250 absorbent Substances 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000007547 defect Effects 0.000 abstract description 4
- 210000001124 body fluid Anatomy 0.000 description 5
- 239000010839 body fluid Substances 0.000 description 5
- 239000010408 film Substances 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 208000003251 Pruritus Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Absorbent Articles And Supports Therefor (AREA)
Abstract
The utility model discloses a degradable environment-friendly sanitary towel. The sanitary towel comprises a liquid-pervious surface layer, a liquid-impervious bottom layer and an absorbing layer used for absorbing and preserving liquid, wherein the absorbing layer is arranged between the surface layer and the bottom layer in a wrapped mode, the bottom layer is a waterproof cotton layer undergoing water repellency treatment or a degradable waterproof PE film, and the surface layer and the absorbing layer are made of cotton materials. According to the degradable environment-friendly sanitary towel, the waterproof cotton layer undergoing water repellency treatment or the degradable waterproof PE film is taken as the bottom layer, a PE film in a traditional sanitary towel is replaced, the surface layer and the absorbing layer are mode of the cotton materials, a non-full-cotton material in the traditional sanitary towel is replaced, the defect that the traditional sanitary tower cannot be easily degraded is overcome, and an environment-friendly effect is achieved; meanwhile, the surface layer and the absorbing layer are both made of the cotton materials, and the sanitary towel is comfortable to use and safe.
Description
Technical field
This utility model relates to hygiene article sector, is specifically related to a kind of degradable environment-friendly type sanitary towel.
Background technology
Sanitary towel be a kind of women of being worn on it for the articles for daily use of absorb body fluids, existing sanitary towel mostly adopts be non-degradable PE film as substratum for waterproofing, adopt the material of non-cotton textiles as top layer and absorbed layer.Above-mentioned non-degradable PE film is difficult for degraded, thus such adopt general PE film as the sanitary towel of bottom exist use after degradation-labile defect not; In addition, the top layer of sanitary towel directly contacts skin, surface layer especially, and the physics of surface material, chemical property have had a strong impact on the comfortableness of sanitary towel, the top layer of above-mentioned non-textile material and absorbed layer may produce certain stimulation to skin, cause skin to occur red and swollen, pruritus.
Utility model content
The purpose of this utility model is the above-mentioned defect for prior art, proposes a kind of degradable environment-friendly type sanitary towel, solves the technical problem that in prior art, sanitary towel can not degrade, comfortableness is not strong.
The technical solution of the utility model comprises a kind of degradable environment-friendly type sanitary towel, comprise: top layer that can transflective liquid, can not transflective liquid bottom and be coated on top layer and bottom between for absorbing the absorbed layer that keeps liquid, wherein, described bottom is Waterproof cotton layer or degradable waterproof PE thin film after refusing water treatment, and described top layer and described absorbed layer are cotton material.
Preferably, described top layer comprises that the surface layer covering on described absorbed layer and two boundary layers that are positioned at surface layer both sides, described surface layer are cotton layer, and described boundary layer is the Waterproof cotton layer after refusing water treatment.
Preferably, described absorbed layer is the cotton spun-laced nonwoven fabric layer forming through water jet process.
Preferably, the weight of every square metre, described cotton spun-laced nonwoven fabric layer is 30-300g.
Preferably, described cotton spun-laced nonwoven fabric layer comprises hydrophilizing agent or described cotton spun-laced nonwoven fabric layer process hydrophilic treated.
Preferably, the water absorbent rate of described cotton spun-laced nonwoven fabric layer is greater than 7g/g.
Compared with prior art, the beneficial effects of the utility model comprise: degradable environment-friendly type of the present utility model sanitary towel adopts Waterproof cotton layer after refusing water treatment or degradable waterproof PE thin film as bottom, substitute the PE film in conventional sanitary towels, top layer and absorbed layer are cotton material, substitute the non-cotton material in conventional sanitary towels, overcome not degradation-labile defect of conventional sanitary towels, there is environmental benefit; Meanwhile, top layer and absorbed layer are cotton material, use comfortable, safety.
Accompanying drawing explanation
Fig. 1 is the STRUCTURE DECOMPOSITION figure of the degradable environment-friendly type sanitary towel of this utility model embodiment 1;
Fig. 2 is the structural representation of the degradable environment-friendly type sanitary towel mesexine of this utility model embodiment 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is described in further detail.
This utility model provides a kind of degradable environment-friendly type sanitary towel, it comprises top layer that can transflective liquid, this top layer is positioned at the one side of sanitary towel, the i.e. side relative with wearer's body, the another side of this sanitary towel be can not transflective liquid bottom, it is relative with wearer's underwear, between this is two-layer, is absorbed layer, the shape of this bottom and the profile of sanitary towel match, and are substantially to extend to its health rear side from wearer's health front side.When top layer directly contacts with wearer's skin, the body fluid of discharging in wearer's body should not produce undue sense of discomfort to wearer, and the important function of bottom is to prevent that the body fluid that absorbed layer absorbs from oozing out health and/or its medicated clothing that pollutes wearer.Therefore, bottom is Waterproof cotton layer or degradable waterproof PE thin film after refusing water treatment, and top layer and absorbed layer are cotton material.Above-mentioned bottom, top layer and absorbed layer are degradation material, and sanitary towel of the present utility model can be degradable, have very strong environmental benefit.In addition, cotton material has good pro-skin characteristic, in use, be in contact with it with wearer's skin, and stingless excitation, and cotton material is soft, can not scratch skin.
embodiment 1:
Embodiment 1 of the present utility model provides a kind of degradable environment-friendly type sanitary towel, refer to shown in Fig. 1 and Fig. 2, this sanitary towel comprises: top layer 1, absorbed layer 2 and bottom 3, and wherein, top layer 1 is can transflective liquid layer, bottom 3 is can not transflective liquid layer, absorbed layer 2 is coated between top layer 1 and bottom 3, for absorbing maintenance liquid, and, bottom 3 is Waterproof cotton layer or degradable waterproof PE thin film after refusing water treatment, and top layer 1 and absorbed layer 2 are cotton material.
Particularly, top layer 1 comprises: cover surface layer 11 and two boundary layers 12 that are positioned at surface layer 11 both sides on absorbed layer 2, surface layer 11 is cotton layer, boundary layer 12 is the Waterproof cotton layer after refusing water treatment, boundary layer 12 is lamellar, and surface layer 11 is one-body molded with the boundary layer 12 of both sides, by the cotton layer of boundary layer 12 being carried out to water repellent finish, makes above-mentioned cotton layer become Waterproof cotton layer, when body fluid being seen through enter absorbed layer 2, boundary layer 12 effectively prevents that body fluid from oozing out health and/or its medicated clothing that pollutes wearer.Absorbed layer 2 is the cotton spun-laced nonwoven fabric layer forming through water jet process, the weight that this cotton spun-laced nonwoven fabric layer is every square metre is 30-300g, further, this cotton spun-laced nonwoven fabric layer comprises hydrophilizing agent or described cotton spun-laced nonwoven fabric layer process hydrophilic treated, makes the water absorbent rate of this cotton spun-laced nonwoven fabric layer be greater than 7g/g.
The above specific embodiment of the present utility model, does not form the restriction to this utility model protection domain.Any various other corresponding changes and distortion of making according to technical conceive of the present utility model, all should be included in the protection domain of this utility model claim.
Claims (6)
1.Yi Zhong degradable environment-friendly type sanitary towel, comprise: top layer that can transflective liquid, can not transflective liquid bottom and be coated on top layer and bottom between for absorbing the absorbed layer that keeps liquid, it is characterized in that, described bottom is Waterproof cotton layer or degradable waterproof PE thin film after refusing water treatment, and described top layer and described absorbed layer are cotton material.
2. degradable environment-friendly type according to claim 1 sanitary towel, it is characterized in that, described top layer comprises that the surface layer covering on described absorbed layer and two boundary layers that are positioned at surface layer both sides, described surface layer are cotton layer, and described boundary layer is the Waterproof cotton layer after refusing water treatment.
3. degradable environment-friendly type according to claim 1 sanitary towel, is characterized in that, described absorbed layer is the cotton spun-laced nonwoven fabric layer forming through water jet process.
4. degradable environment-friendly type according to claim 3 sanitary towel, is characterized in that, the weight that described cotton spun-laced nonwoven fabric layer is every square metre is 30-300g.
5. degradable environment-friendly type according to claim 3 sanitary towel, is characterized in that, described cotton spun-laced nonwoven fabric layer comprises hydrophilizing agent or described cotton spun-laced nonwoven fabric layer through hydrophilic treated.
6. degradable environment-friendly type according to claim 5 sanitary towel, is characterized in that, the water absorbent rate of described cotton spun-laced nonwoven fabric layer is greater than 7g/g.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045881.4U CN203736400U (en) | 2014-01-24 | 2014-01-24 | Degradable environment-friendly sanitary towel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420045881.4U CN203736400U (en) | 2014-01-24 | 2014-01-24 | Degradable environment-friendly sanitary towel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736400U true CN203736400U (en) | 2014-07-30 |
Family
ID=51336271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420045881.4U Expired - Fee Related CN203736400U (en) | 2014-01-24 | 2014-01-24 | Degradable environment-friendly sanitary towel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736400U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434410A (en) * | 2015-01-04 | 2015-03-25 | 梁亮胜 | Absorption product, manufacturing method thereof and water-repellent reagent for absorption product |
| CN105662722A (en) * | 2015-12-31 | 2016-06-15 | 广东景兴卫生用品有限公司 | Degradable sanitary towel |
| CN113576763A (en) * | 2021-08-13 | 2021-11-02 | 诺宸股份有限公司 | Fast-absorption dry type anti-galactorrhea pad and manufacturing method thereof |
| CN114010402A (en) * | 2021-11-05 | 2022-02-08 | 诺宸股份有限公司 | Sanitary absorption article and preparation method thereof |
-
2014
- 2014-01-24 CN CN201420045881.4U patent/CN203736400U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434410A (en) * | 2015-01-04 | 2015-03-25 | 梁亮胜 | Absorption product, manufacturing method thereof and water-repellent reagent for absorption product |
| CN105662722A (en) * | 2015-12-31 | 2016-06-15 | 广东景兴卫生用品有限公司 | Degradable sanitary towel |
| CN113576763A (en) * | 2021-08-13 | 2021-11-02 | 诺宸股份有限公司 | Fast-absorption dry type anti-galactorrhea pad and manufacturing method thereof |
| CN114010402A (en) * | 2021-11-05 | 2022-02-08 | 诺宸股份有限公司 | Sanitary absorption article and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |