CN115252285A - Sanitary towel with liquid diffusion prompt function - Google Patents
Sanitary towel with liquid diffusion prompt function Download PDFInfo
- Publication number
- CN115252285A CN115252285A CN202211085567.4A CN202211085567A CN115252285A CN 115252285 A CN115252285 A CN 115252285A CN 202211085567 A CN202211085567 A CN 202211085567A CN 115252285 A CN115252285 A CN 115252285A
- Authority
- CN
- China
- Prior art keywords
- sanitary towel
- coating
- strip
- sanitary napkin
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 29
- 238000009792 diffusion process Methods 0.000 title claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 230000008859 change Effects 0.000 claims abstract description 18
- 238000010521 absorption reaction Methods 0.000 claims abstract description 7
- 238000000576 coating method Methods 0.000 claims description 32
- 239000011248 coating agent Substances 0.000 claims description 27
- 239000010410 layer Substances 0.000 claims description 16
- 239000000203 mixture Substances 0.000 claims description 12
- 239000000843 powder Substances 0.000 claims description 12
- 241000234314 Zingiber Species 0.000 claims description 11
- 235000006886 Zingiber officinale Nutrition 0.000 claims description 11
- 235000008397 ginger Nutrition 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000003094 microcapsule Substances 0.000 claims description 5
- 230000002745 absorbent Effects 0.000 claims description 4
- 239000002250 absorbent Substances 0.000 claims description 4
- 239000002775 capsule Substances 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 244000246386 Mentha pulegium Species 0.000 claims 2
- 235000016257 Mentha pulegium Nutrition 0.000 claims 2
- 235000004357 Mentha x piperita Nutrition 0.000 claims 2
- 239000011230 binding agent Substances 0.000 claims 2
- 239000011247 coating layer Substances 0.000 claims 2
- 239000012530 fluid Substances 0.000 claims 2
- 235000001050 hortel pimenta Nutrition 0.000 claims 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 239000002344 surface layer Substances 0.000 abstract description 17
- 210000001124 body fluid Anatomy 0.000 abstract description 8
- 239000010839 body fluid Substances 0.000 abstract description 8
- 235000006679 Mentha X verticillata Nutrition 0.000 description 10
- 235000002899 Mentha suaveolens Nutrition 0.000 description 10
- 235000001636 Mentha x rotundifolia Nutrition 0.000 description 10
- 239000011162 core material Substances 0.000 description 10
- 230000006870 function Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 5
- 230000035807 sensation Effects 0.000 description 5
- DTGKSKDOIYIVQL-WEDXCCLWSA-N (+)-borneol Chemical compound C1C[C@@]2(C)[C@@H](O)C[C@@H]1C2(C)C DTGKSKDOIYIVQL-WEDXCCLWSA-N 0.000 description 1
- REPVLJRCJUVQFA-UHFFFAOYSA-N (-)-isopinocampheol Natural products C1C(O)C(C)C2C(C)(C)C1C2 REPVLJRCJUVQFA-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 229940116229 borneol Drugs 0.000 description 1
- CKDOCTFBFTVPSN-UHFFFAOYSA-N borneol Natural products C1CC2(C)C(C)CC1C2(C)C CKDOCTFBFTVPSN-UHFFFAOYSA-N 0.000 description 1
- 230000035597 cooling sensation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- DTGKSKDOIYIVQL-UHFFFAOYSA-N dl-isoborneol Natural products C1CC2(C)C(O)CC1C2(C)C DTGKSKDOIYIVQL-UHFFFAOYSA-N 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
Images
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
- A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
-
- 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
- A61F13/45—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
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
- A61F13/4751—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a transversal 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
- 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
- A61F13/475—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means
- A61F13/4758—Sanitary towels, incontinence pads or napkins characterised by edge leakage prevention means the means preventing fluid flow in a longitudinal 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
- 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
- A61F13/476—Sanitary towels, incontinence pads or napkins characterised by encircling the crotch region of the undergarment
-
- 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
- A61F13/42—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm
- A61F2013/421—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators with wetness indicator or alarm the alarm being a temperature change
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)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention discloses a sanitary towel with a liquid diffusion prompting function, which comprises a sanitary towel body, wherein a surface layer of the sanitary towel body is provided with a blank pressing strip, obvious temperature change can be generated after the blank pressing strip is contacted with body fluid absorbed and diffused by the sanitary towel, the skin of a human body can feel hot feeling or cool, and a wearer is automatically reminded to replace the sanitary towel, so that the phenomenon of side leakage or front and back leakage caused by excessive body fluid absorption of the sanitary towel is avoided.
Description
Technical Field
The invention relates to a sanitary towel, in particular to a sanitary towel with a liquid diffusion prompting function.
Background
The traditional sanitary towel can drop after absorbing excessive liquid, a wearer needs to replace the sanitary towel when feeling the drop, but the drop generated when the sanitary towel begins to drop is not obvious, the wearer can easily ignore the drop due to busy life, the best time for replacing the sanitary towel is missed, the phenomenon of side leakage or front and back leakage of the sanitary towel is caused, along with the technical progress, the capability of the sanitary towel for absorbing and diffusing the liquid is greatly improved, the invisible sanitary towel appears on the market, the liquid such as menstrual blood and the like is rapidly diffused after being absorbed, the liquid can be uniformly distributed at each part of the sanitary towel, the use is comfortable, the wearer often forgets to replace the sanitary towel, the probability of side leakage or front and back leakage of the sanitary towel is greatly increased, and a large amount of bacteria can be easily nourished to influence the human health.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides a sanitary towel with a liquid diffusion prompting function.
The technical scheme adopted by the invention for solving the technical problem is as follows:
the sanitary towel with the liquid diffusion prompting function comprises a sanitary towel body, wherein the sanitary towel body comprises a surface layer, a flow guide layer, an absorption core body and a bottom layer from top to bottom, a blank pressing strip which changes temperature when meeting liquid is arranged on the top surface or the bottom surface of the surface layer, and the blank pressing strip is formed by coating a temperature change indicator or microcapsules taking the temperature change indicator as a capsule core object.
The temperature change indicator is any one of ginger liquid, ginger powder, mint liquid and mint powder.
The width of the edge pressing strip is 4mm-20mm.
The number of the blank pressing strips arranged on the surface layer is four, and the blank pressing strips are respectively attached to the front side, the rear side, the left side and the right side of the surface layer.
The length of the edge pressing strip is 50% -100% of the length of the side edge of the face layer.
And a closed coating strip is arranged at the edge of the top surface of the flow guide layer, and the material composition of the coating strip is the same as that of the blank holder strip.
And the front end and the rear end of the absorption core body are coated with temperature change sheets with the same material composition as the blank holder strips.
The top surface of the bottom layer is provided with a first coating with the same material composition as the edge pressing strip, and the first coating is not in contact with the absorption core body.
The sanitary napkin body comprises wings adhered to two sides of the surface layer, the bottom surfaces of the wings are provided with second coatings with the same material composition as the blank holder strips, and the second coatings are positioned between the wings and the viscose glue.
The invention has the beneficial effects that: the edge pressing strip of the sanitary towel can generate obvious temperature change after contacting body fluid absorbed and diffused by the sanitary towel, so that the skin of a human body can feel hot or cool, and the wearer is automatically reminded to replace the sanitary towel, thereby avoiding the phenomenon of side leakage or front and back leakage caused by the fact that the sanitary towel absorbs excessive body fluid.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
FIG. 1 is a cross-sectional view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic surface structure of a facing;
FIG. 4 is a schematic view of the surface structure of the current guiding layer;
figure 5 is a schematic view of the surface structure of an absorbent core.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1 to 5, a sanitary napkin with a liquid diffusion prompting function comprises a sanitary napkin body 1, wherein the sanitary napkin body 1 comprises a surface layer 2, a flow guide layer 3, an absorption core 4 and a bottom layer 5 from top to bottom, a blank holder 6 which changes in temperature when encountering liquid is arranged on the top surface or the bottom surface of the surface layer 2, the blank holder 6 is formed by coating a temperature-changing indicator or a microcapsule taking the temperature-changing indicator as a capsule core material, after body fluid is absorbed and diffused by the sanitary napkin, the body fluid can contact the blank holder, the blank holder formed by the temperature-changing indicator or the microcapsule can change in obvious temperature when encountering liquid, so that the skin of a human body feels cool, and a wearer is automatically reminded to change the sanitary napkin, thereby avoiding the phenomenon of side leakage or front and back leakage when the sanitary napkin absorbs excessive body fluid. The temperature change indicator is any one of ginger liquid, ginger powder, mint liquid and mint powder, the ginger liquid and the ginger powder can generate a proper amount of thermal sensation and a harmless stimulation sensation after contacting the liquid, the mint liquid and the mint powder can generate a comfortable cooling sensation after contacting the liquid, both the ginger liquid and the ginger powder can provide an obvious touch sensation for human skin, the ginger powder, the mint powder or the mint borneol can be directly arranged on the surface layer, other than the mint liquid and the mint powder, other temperature change indicators which can change the temperature when meeting the liquid can be adopted according to actual requirements, the edge pressing strip can be arranged on the top surface of the surface layer and can provide a touch sensation effect with strong instantaneity for the human skin, the edge pressing strip can also be arranged on the bottom surface of the surface layer and has slightly weak instantaneity, the provided touch sensation effect is relatively soft, and the temperature change indicator can be selected and matched according to the actually adopted temperature change indicator. The coating device in the present application is in particular a spray coating or a blade coating.
The width of the edge pressing strip 6 is 4mm-20mm, so that the total area of the edge pressing strip is restricted on the premise that the skin can feel obvious tactile prompts, and the sanitary towel is fully used and then a wearer is prompted to replace the sanitary towel.
The number of the edge pressing strips 6 arranged on the surface layer 2 is four, and the edge pressing strips are respectively attached to the front side, the rear side, the left side and the right side of the surface layer 2, so that even if body fluid is irregularly diffused in the sanitary towel, the edge pressing strips can be always ensured to be contacted with diffused liquid, and a reliable replacement prompt is provided for a human body.
The length of the blank holder strip 6 is 50% -100% of the length of the side edge of the surface layer 2, when the blank holder strip is as long as the side edge of the surface layer, the prompting effect is most accurate, and when the length of the blank holder strip is half of the length of the side edge of the surface layer, the material consumption of the temperature-changing indicator is guaranteed to be minimum under the condition that the prompting function is reliable.
The edge of the top surface of the flow guide layer 3 is provided with a closed coating strip 7, the substance composition of the coating strip 7 is the same as that of the blank pressing strip 6, and the coating strip is also formed by coating a temperature change indicator or a microcapsule taking the temperature change indicator as a core material.
The front end and the rear end of the absorption core body 4 are coated with temperature changing sheets 8 with the same material composition as the blank holder strips 6. The top surface of the bottom layer 5 is provided with a first coating 9 with the same material composition as the edge strip 6, and the first coating 9 is not in contact with the absorbent core 4. The sanitary towel body 1 comprises wings 10 adhered to two sides of the surface layer 2, the bottom surfaces of the wings 10 are provided with second coatings 11, the compositions of the second coatings are the same as those of the blank holder strips 6, and the second coatings 11 are located between the wings 10 and the adhesive 12. The temperature-variable sheet, the first coating and the second coating can enhance the liquid diffusion prompting effect of the sanitary towel, and it needs to be noted that five liquid-encountering temperature-variable prompting structures of the edge pressing strip, the coating strip, the temperature-variable sheet, the first coating and the second coating can be combined and arranged on the sanitary towel together, the sanitary towel in the arrangement mode has the most obvious temperature-variable prompting function effect, but the requirements on selection and dosage of the temperature-variable indicator and dosage distribution of each part are high, the cost and the production difficulty can be increased, and the combination arrangement of the temperature-variable prompting structures with single or more than multiple numbers can be carried out according to actual market requirements and different user experiences, for example, the sanitary towel is only provided with different combination modes of the edge pressing strip, the temperature-variable sheet, the first coating or the coating strip, the first coating and the like.
The directional or positional relationships "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., are indicative of those directions or positional relationships based on the drawings and are intended to facilitate the description of the invention and to simplify the description, but are not intended to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention.
The above embodiments do not limit the scope of the present invention, and those skilled in the art can make modifications and variations without departing from the overall spirit of the present invention.
Claims (9)
1. The utility model provides a sanitary towel that possesses liquid diffusion prompt facility, includes sanitary towel body (1), sanitary towel body (1) is from last down including surface course (2), water conservancy diversion layer (3), absorption core (4) and bottom (5), its characterized in that the top surface or the bottom surface of surface course (2) are provided with blank pressing strip (6) that meet liquid and take place temperature variation, blank pressing strip (6) are established by the microcapsule coating that temperature change indicator or use temperature change indicator as the capsule core thing.
2. The sanitary napkin of claim 1 wherein the temperature change indicator is any one of ginger fluid, ginger powder, peppermint fluid and peppermint powder.
3. A sanitary napkin according to claim 1, wherein the width of the welt strip (6) is from 4mm to 20mm.
4. A sanitary napkin according to claim 1, wherein the facing layer (2) is provided with four edge strips (6) which respectively abut against the front, rear, left and right sides of the facing layer (2).
5. A sanitary napkin according to claim 1 or 4, wherein the binder strip (6) has a length which is 50% to 100% of the length of the side edge of the facing layer (2).
6. A sanitary towel according to claim 1, characterized in that the top edge of the flow-guiding layer (3) is provided with a closed coating strip (7), the substance composition of the coating strip (7) being identical to that of the binder strip (6).
7. A sanitary towel according to claim 1, characterized in that the absorbent core (4) is coated at both the front and rear ends with temperature flaps (8) of the same substance composition as the edge strips (6).
8. A sanitary napkin according to claim 1, wherein the top surface of the backsheet (5) is provided with a first coating layer (9) having a material composition identical to that of the welt strip (6), and the first coating layer (9) is not in contact with the absorbent core (4).
9. A sanitary napkin according to claim 1, wherein said sanitary napkin body (1) comprises flaps (10) adhered to both sides of said facing layer (2), said flaps (10) being provided on the underside with a second coating (11) having a composition identical to that of said welt (6), said second coating (11) being located between said flaps (10) and said adhesive (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211085567.4A CN115252285A (en) | 2022-09-06 | 2022-09-06 | Sanitary towel with liquid diffusion prompt function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211085567.4A CN115252285A (en) | 2022-09-06 | 2022-09-06 | Sanitary towel with liquid diffusion prompt function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115252285A true CN115252285A (en) | 2022-11-01 |
Family
ID=83757056
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211085567.4A Pending CN115252285A (en) | 2022-09-06 | 2022-09-06 | Sanitary towel with liquid diffusion prompt function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115252285A (en) |
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2022
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| WO2002091968A2 (en) * | 2001-05-14 | 2002-11-21 | The Procter & Gamble Company | Absorbent article with toilet training aid, creating a temperature change when wet |
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| CN102908656A (en) * | 2012-10-17 | 2013-02-06 | 天津市中科健新材料技术有限公司 | Coolness delivery composition for absorptive product and preparation method thereof |
| CN107106348A (en) * | 2014-12-25 | 2017-08-29 | 尤妮佳股份有限公司 | Absorbent commodity |
| CN112261928A (en) * | 2018-06-15 | 2021-01-22 | 易希提卫生与保健公司 | Absorbent article comprising microencapsulated phase change material and method of applying phase change material to absorbent article |
| CN209091881U (en) * | 2018-09-30 | 2019-07-12 | 广州洁露华生物科技有限公司 | A kind of refrigerant slow-release sanitary towel chip |
| CN209996619U (en) * | 2019-03-26 | 2020-01-31 | 湖北丝宝股份有限公司 | kinds of sanitary napkins |
| CN112169010A (en) * | 2019-07-05 | 2021-01-05 | 中国制浆造纸研究院有限公司 | Sanitary article and preparation method thereof |
| CN111991605A (en) * | 2020-09-30 | 2020-11-27 | 泉州市嘉佰利卫生材料有限公司 | Production process of ice-cold sanitary towel |
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Application publication date: 20221101 |