CN113180927A - Cool environment-friendly absorption article and manufacturing method thereof - Google Patents
Cool environment-friendly absorption article and manufacturing method thereof Download PDFInfo
- Publication number
- CN113180927A CN113180927A CN202110479250.8A CN202110479250A CN113180927A CN 113180927 A CN113180927 A CN 113180927A CN 202110479250 A CN202110479250 A CN 202110479250A CN 113180927 A CN113180927 A CN 113180927A
- Authority
- CN
- China
- Prior art keywords
- layer
- wet
- absorption layer
- absorption
- cooling
- 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.)
- Granted
Links
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
- A61F13/84—Accessories, not otherwise provided for, for absorbent pads
- A61F13/8405—Additives, e.g. for odour, disinfectant or pH control
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Abstract
The invention relates to a cool environment-friendly absorption article and a manufacturing method thereof, and the cool environment-friendly absorption article comprises a surface layer, a cool sheet layer, a first absorption layer and a second absorption layer, wherein the surface layer covers the cool sheet layer, the first absorption layer and the second absorption layer, the cool sheet layer is pressed on the first absorption layer, and the first absorption layer is pressed on the second cool absorption layer, wherein the cool sheet layer comprises wet-process manufactured absorbent paper and a cooling agent, the cooling agent is prepared by mixing one or two of menthol or peppermint oil or borneol with lithospermum, and the mixing ratio is 1:0.5 or 1:1: 0.5; the wet-process manufactured absorbent paper contains the super absorbent resin particles, and the invention has the advantages of coolness, environmental protection, high liquid infiltration speed, bacteriostasis, odor removal, high absorbability, good dryness and the like.
Description
Technical Field
The invention relates to the technical field of sanitary products, in particular to a cool environment-friendly absorption article and a manufacturing method thereof.
Background
The existing sanitary absorption articles are roughly divided into a surface layer, a liquid diversion material, an absorber wrapping material, an absorber and a breathable liquid-tight bottom layer material, and other structures such as a functional core, a cover cloth and the like are added according to specific requirements. In summer, most sanitary napkins are used to make consumers feel stuffy and uncomfortable, and therefore, in order to overcome the above disadvantages, a cool and environment-friendly absorbent article and a manufacturing method thereof are needed.
Disclosure of Invention
Technical problem to be solved
The invention aims to solve the technical problem of stuffy wearing of the existing sanitary absorbent article.
(II) technical scheme
In order to solve the technical problems, the invention provides a cool environment-friendly absorption article and a manufacturing method thereof, wherein the cool environment-friendly absorption article comprises a surface layer, a cool sheet layer, a first absorption layer and a second absorption layer, the surface layer covers the cool sheet layer, the first absorption layer and the second absorption layer, the cool sheet layer is pressed on the first absorption layer, the first absorption layer is pressed on the second absorption layer, the cool sheet layer comprises wet-process-made absorbent paper and a cooling agent, the cooling agent is prepared by mixing one or two of menthol or peppermint oil or borneol with lithospermum, and the mixing ratio is 1:0.5 or 1:1: 0.5; the wet-process manufactured absorbent paper contains super absorbent resin particles.
As a further illustration of the present invention, it is preferred that the first absorbent layer material is a degradable foam having a grammage of 30g/cm3The above.
As a further description of the present invention, preferably, a plurality of through holes are spaced on the first secondary absorption layer, the through holes are located right above the second absorption layer, and the through holes are in the shape of one or more of a square, a circle, a strip, a wave, a heart, and a star.
As a further explanation of the invention, the second absorption layer is preferably compounded by at least one layer of wet-process-made super absorbent resin paper, and the gram weight of the wet-process-made super absorbent resin paper is 20-300 g/m2。
As a further description of the present invention, preferably, the wet-process super absorbent resin paper is prepared by laminating high-molecular water absorbent resin particles on two layers of raw paper made of wood pulp, and the gram weight of the high-molecular water absorbent resin particles is 10-300 g/m2The particle size is 30-100 meshes, and the liquid passing capacity is not lower than 0.1 mL/min.
As a further description of the present invention, preferably, the surface layer includes a liquid-permeable surface layer and a breathable bottom layer, the liquid-permeable surface layer is laminated on the upper portion of the cooling sheet layer, the breathable bottom layer is laminated on the lower portion of the second absorption layer, the liquid-permeable surface layer is a bamboo fiber surface layer, and the breathable bottom layer is a degradable breathable bottom film.
As a further illustration of the present invention, it is preferred that both the cooling sheet layer and the second absorbent layer are located in the middle of the facing layer and have a surface area smaller than that of the facing layer.
As a further illustration of the invention, it is preferred that the first absorbent layer have the same surface area as the facing layer and that the second absorbent layer be embedded within the first absorbent layer.
The invention also provides a manufacturing method of the cool environment-friendly absorbent article, which comprises the following steps:
respectively crushing one or two of menthol, peppermint oil or borneol and the alkanna tinctoria leaves, and then mixing the materials according to the proportion of 1:0.5 or 1:1:0.5 to obtain a material A;
II, mixing the material A and the high-molecular water-absorbent resin particles according to the proportion of 0.3:5 to prepare a material B;
dividing wood pulp into surface sizing agent and bottom sizing agent, and respectively carrying out net surfing and forming on the surface sizing agent and the bottom sizing agent to obtain wet surface layer base paper and wet bottom layer base paper, wherein the relative water content of the wet surface layer base paper and the wet bottom layer base paper is 50-80%;
IV, respectively spraying the materials B on the prepared wet surface layer base paper and wet bottom layer base paper, and compounding the wet surface layer base paper and the wet bottom layer base paper which are respectively sprayed with the materials B to prepare wet raw paper sheets;
v, squeezing and drying the wet raw paper sheet prepared by adding the material B in sequence to prepare a cool sheet layer;
pressing and forming the degradable foam and punching to prepare a first absorption layer, and then attaching the first absorption layer on a second absorption layer;
and VII, respectively compounding a liquid-permeable surface layer made of bamboo fibers on the cooling sheet layer, and compounding a breathable bottom layer made of a degradable breathable basement membrane under the second absorption layer.
As a further explanation of the present invention, it is preferable that the first absorption layer is provided with rectangular holes, the length of the holes is 0.2 to 2.5cm, and the width of the holes is 0.01 to 0.5 cm.
(III) advantageous effects
The technical scheme of the invention has the following advantages:
the invention adopts the cool and refreshing sheet layer with the mixture of the menthol or the peppermint oil or the borneol and the lithospermum, not only can realize the functions of dispelling wind, clearing heat, diminishing inflammation and relieving itching, but also has excellent bacteriostatic action, and can realize the performances of coolness, environmental protection, high liquid infiltration speed, bacteriostasis, odor removal, high absorbability, good dryness and the like by combining the first absorption layer with holes and the second absorption layer with high liquid absorption efficiency.
Drawings
FIG. 1 is a diagram of the overall assembly effect of the present invention;
FIG. 2 is a view showing the structure of a second absorbent layer of the present invention;
fig. 3 is a cross-sectional view of the present invention.
In the figure: 1. a surface layer; 11. a liquid-permeable surface layer; 12. a breathable bottom layer; 13. a protective wing; 14. side strips; 2. a cooling sheet layer; 3. a first absorbent layer; 31. a through hole; 4. a second absorbent layer.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.
A cool environment-friendly absorption article and a manufacturing method thereof are combined with figures 1 and 3, and the cool environment-friendly absorption article comprises a surface layer 1, a cool sheet layer 2, a first absorption layer 3 and a second absorption layer 4, wherein the surface layer 1 covers the cool sheet layer 2, the first absorption layer 3 and the second absorption layer 4, the cool sheet layer 2 is pressed on the first absorption layer 3, and the first absorption layer 3 is pressed on the second absorption layer 4.
With reference to fig. 1 and 3, the surface layer 1 includes a liquid-permeable surface layer 11 and a breathable bottom layer 12, the liquid-permeable surface layer 11 is a bamboo fiber surface layer, and is made of cellulose extracted from bamboo through glue making, spinning and other processes, so that the bamboo fiber surface layer belongs to a natural environment-friendly green product, is degradable, and has bacteriostatic and deodorant effects. The breathable bottom layer 12 is a degradable breathable bottom film. The liquid-permeable surface layer 11 is pressed on the upper portion of the cool sheet layer 2, the breathable bottom layer 12 is pressed on the lower portion of the second absorption layer 4 and used for packaging the functional area, and therefore the functional area is prevented from being dispersed, meanwhile, the liquid-permeable surface layer 11 is directly contacted with the skin, the skin cannot be irritated, no irritation is caused to the skin, and the moisture and heat sensation during use is effectively reduced by combining the breathable and waterproof breathable bottom layer 12. The two sides of the surface layer 1 are provided with the protective wings 13, which not only can play a role in connecting the liquid-permeable surface layer 11 and the breathable bottom layer 12, but also can play a role in fixing the absorbing articles. The liquid-permeable surface layer 11 on both sides of the cool sheet layer 2 can be pressed with side strips 14 with high molecular water-absorbent resin, so as to further adhere to the skin and effectively avoid side leakage.
With reference to fig. 1 and 3, the cooling sheet layer 2 comprises wet-process absorbent paper and a cooling agent, wherein the wet-process absorbent paper contains super absorbent resin particles, so that the cooling sheet layer 2 has certain liquid absorption capacity. The freshener is prepared by mixing one or two of menthol, peppermint oil or borneol with radix Arnebiae at a ratio of 1:0.5 or 1:1: 0.5; wherein, the preferred menthol is mixed with the lithospermum with the mixing ratio of 1:0.5, the menthol or the peppermint oil has the functions of pungent taste, cool nature, wind dispelling, heat clearing, inflammation diminishing and itching relieving, and the lithospermum has the functions of detoxification and bacteriostasis and has more effective inhibition on staphylococcus aureus, escherichia coli and bacillus subtilis. The alkannin generated after grinding has obvious bacteriostatic action on escherichia coli, typhoid bacillus, dysentery bacillus, pseudomonas aeruginosa and staphylococcus aureus. The menthol and the lithospermum which are arranged in reasonable proportion can realize cool feeling of use, can play a role in bacteriostasis, can not cause stimulation to users who are easy to have skin allergy due to excessive medication, and further improves the comfort level.
Referring to fig. 1 and 3, the surface area of the first absorption layer 3 is the same as that of the surface layer 1, and the first absorption layer 3 is made of degradable foam plastic with a gram weight of 30g/cm3The above are for increasing the flexibility of the absorbent article, and for utilizing the foam even if the absorbent article is squeezed before useThe pliability makes the absorption articles for use still can be flat, and then 1 laminating skin of guide surface course that can be fine, avoids producing the fold because of the absorption articles for use and leads to liquid to flow out outside the absorption articles for use along the fold. The first absorption layer 3 is provided with a plurality of through holes 31 at intervals, the through holes 31 are positioned right above the second absorption layer 4, and the shape of the through holes 31 can be one or more of square, round, strip, wave, heart and star. The longitudinal rectangular hole is preferably arranged, the length of the rectangular hole is 0.1-2.5 cm, and the width of the rectangular hole is 0.01-0.5 cm. Set up the through-hole 31 of single shape, the processing of being convenient for, and length direction is the same with 1 length direction of surface course, more be favorable to liquid from cleaning sheet layer 2 to the infiltration of second absorbed layer 4, can also play good ventilative effect, in addition can not influence the pliability of first absorbed layer 3 at length direction yet, and degradable foamed plastic can also play certain absorption, enable the faster infiltration of liquid, combine the imbibition ability of cool sheet layer 2, can make 11 surfaces on liquid-permeable top layer dry and comfortable in the twinkling of an eye, further reduce user's uncomfortable sense.
With reference to fig. 2 and 3, the second absorption layer 4 is formed by compounding at least one layer of wet-process super absorbent resin paper, the wet-process super absorbent resin paper is formed by laminating high-molecular water absorbent resin particles on two layers of raw paper layers made of wood pulp, and the gram weight of the high-molecular water absorbent resin particles is 10-300 g/m2The particle size is 30-100 meshes, the water retention capacity is not less than 25g/g, the liquid passing capacity is not less than 0.1mL/min, and the gram weight of the single-layer wet-process manufactured super absorbent resin paper is 20-300 g/m2. Set up second absorbed layer 4 then mainly carry out the effect of absorbed liquid, through inhaling a large amount of liquid second absorbed layer 4, and combine the imbibition ability of cool lamella 2 and first absorbed layer 3, still can effectively avoid reverse osmosis. In addition, the cooling sheet layer 2 and the second absorption layer 4 are both positioned in the middle of the surface layer 1, the surface area of the second absorption layer 4 is smaller than that of the surface layer 1, and the surface area of the second absorption layer 4 is larger than that of the cooling sheet layer 2. Cool lamella 2 and second absorbed layer 4 are only located the portion of excreteing, not only can play good absorption antibacterial effect of dispelling the flavor, can also control the manufacturing cost who absorbs the articles for use, and then reduce user's acquisition cost, do benefit to marketing. And the second absorption layer 4 is embedded into the first absorption layer 3 by pressing, so that the reduction of the number of the second absorption layersThe thickness of the absorbent article optimizes the wearing feeling of the user.
In order to verify the technical effect of the invention, two testing methods are selected for verifying the invention, and in order to make the testing effect more prominent, two groups of comparative examples are selected for experimental comparison, and the structures of the two groups of comparative examples are respectively as follows:
comparative example 1: compared with the design without the cooling tablet, the rest parts are the same as the invention.
Comparative example 2: the second absorption layer 4 of the invention is replaced by a structure formed by mixing fluff pulp and super absorbent resin, and the design of the cooling sheet is not provided.
Three groups of samples were tested for performance by the following method:
taking animal blood for 2 times, each time is 5mL, the interval of 2 times is 10 minutes, and recording the time for completing each absorption as the absorption speed in unit of s; after the blood of the animal is absorbed, a 1.2kg weight is pressed by 10g of filter paper and placed on the absorption article for 1min, and the gram weight increased by the filter paper is weighed to obtain the reverse osmosis amount in unit g. The test results are shown in the following table:
| the invention | Comparative example 1 | Comparative example 2 | |
| First absorption speed/ |
4 | 5 | 14 |
| Second absorption rate/s | 5 | 6 | 17 |
| First reverse osmosis per gram | 0.01 | 0.09 | 1.01 |
| Second reverse osmosis per gram | 0.13 | 0.21 | 2.17 |
The three groups of samples were tested for use by the following method:
randomly searching 20 persons with large menstrual bleeding for trial, wherein the period is 10 days, and performing cool interview after the period is over. The test results are shown in the following table:
| cool effect is obvious/human | Cooling effect common/human | No cooling effect/human body | |
| The invention | 29 | 1 | 0 |
| Comparative example 1 | 0 | 1 | 29 |
| Comparative example 2 | 0 | 0 | 30 |
Comparing the data of the two tables, the invention has higher absorption efficiency, stronger dryness and better cooling effect.
The invention also provides a manufacturing method of the cool environment-friendly absorbent article, which comprises the following steps:
I. pulverizing Mentholum or oleum Menthae Dementholatum or Borneolum Syntheticum and folium Arnebiae respectively, and mixing at a ratio of 1:0.5 or 1:0.5 to obtain material A;
II, mixing the material A and the high-molecular water-absorbent resin particles according to the proportion of 0.3:5 to prepare a material B;
dividing wood pulp into surface sizing agent and bottom sizing agent, respectively carrying out net surfing and forming on the surface sizing agent and the bottom sizing agent to obtain wet surface layer base paper and wet bottom layer base paper, wherein the relative water content of the wet surface layer base paper and the wet bottom layer base paper is 50-80%;
IV, respectively spraying the materials B on the prepared wet surface layer base paper and wet bottom layer base paper, and compounding the wet surface layer base paper and the wet bottom layer base paper which are respectively sprayed with the materials B to prepare wet raw paper sheets;
v, squeezing and drying the wet raw paper sheet prepared by adding the material B in sequence to prepare a cooling sheet layer 2;
pressing and punching the degradable foam to form a first absorption layer 3, and then attaching the first absorption layer on a second absorption layer 4;
and VII, a liquid-permeable surface layer 11 made of bamboo fiber is compounded on the cooling sheet layer 2, and a breathable bottom layer 12 made of a degradable breathable basement membrane is compounded under the second absorption layer 4.
Through the method, the effect of improving the comfort level of a user can be realized by the cooling sheet layer 12, the cooling sheet layer 2 can still keep good structural strength after being combined with various different substances, the situation of damage and dispersion can not occur in the use or transportation process, the yield of the cooling sheet layer 2 is improved, and the medicine property of the medicine in the cooling agent can not be influenced. Meanwhile, after the cool sheet layer 2 is prepared, the cool sheet layer can be intensively stored and transported for a long time in a dry environment, and is conveniently put into production lines of different absorption articles.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (10)
1. A cool, environmentally friendly absorbent article characterized by: the face layer (1) covers the cooling sheet layer (2), the first absorption layer (3) and the second absorption layer (4), the cooling sheet layer (2) is pressed on the first absorption layer (3), the first absorption layer (3) is pressed on the second absorption layer (4), the cooling sheet layer (1) comprises wet-process water absorption paper and a cooling agent, the cooling agent is formed by mixing one or two of menthol or peppermint oil or borneol with lithospermum at a mixing ratio of 1:0.5 or 1:1: 0.5; the wet-process manufactured absorbent paper contains super absorbent resin particles.
2. The cooling and environmentally friendly absorbent article of claim 1, wherein: the first absorption layer (3) is made of degradable foam with the gram weight of 30g/cm3The above.
3. The cooling and environmentally friendly absorbent article of claim 2, wherein: a plurality of through holes (31) are arranged on the first absorption layer (3) at intervals, the through holes (31) are positioned right above the second absorption layer (4), and the through holes (31) are in one or more of square, round, strip, wave, heart and star shapes.
4. The cooling and environmentally friendly absorbent article of claim 3, wherein: the second absorption layer (4) is formed by compounding at least one layer of wet-process manufactured super absorbent resin paper, and the gram weight of the wet-process manufactured super absorbent resin paper is 20-300 g/m2。
5. The cooling and environmentally friendly absorbent article of claim 4, wherein: the wet-process manufactured super absorbent resin paper is formed by laminating high-molecular water-absorbent resin particles on two layers of raw paper layers made of wood pulp, and the gram weight of the high-molecular water-absorbent resin particles is 10-300 g/m2The particle size is 30-100 meshes, and the liquid passing capacity is not lower than 0.1 mL/min.
6. The cooling and environmentally friendly absorbent article of claim 5, wherein: the surface layer (1) comprises a liquid-permeable surface layer (11) and a breathable bottom layer (12), the liquid-permeable surface layer (11) is pressed on the upper portion of the cooling sheet layer (2), the breathable bottom layer (12) is pressed on the lower portion of the second absorption layer (4), the liquid-permeable surface layer (11) is a bamboo fiber surface layer, and the breathable bottom layer (12) is a degradable breathable bottom film.
7. The cooling and environmentally friendly absorbent article of claim 6, wherein: the cooling sheet layer (2) and the second absorption layer (4) are both positioned in the middle of the surface layer (1), and the surface areas of the cooling sheet layer and the second absorption layer are smaller than the surface area of the surface layer (1).
8. The cooling and environmentally friendly absorbent article of claim 7, wherein: the surface area of the first absorption layer (3) is the same as that of the surface layer (1), and the second absorption layer (4) is embedded in the first absorption layer (3).
9. The method for manufacturing a cooling and environmentally friendly absorbent article as defined in claim 8, wherein: comprises the following steps of (a) carrying out,
respectively crushing one or two of menthol, peppermint oil or borneol and the alkanna tinctoria leaves, and then mixing the materials according to the proportion of 1:0.5 or 1:1:0.5 to obtain a material A;
II, mixing the material A and the high-molecular water-absorbent resin particles according to the proportion of 0.3:5 to prepare a material B;
dividing wood pulp into surface sizing agent and bottom sizing agent, and respectively carrying out net surfing and forming on the surface sizing agent and the bottom sizing agent to obtain wet surface layer base paper and wet bottom layer base paper, wherein the relative water content of the wet surface layer base paper and the wet bottom layer base paper is 50-80%;
IV, respectively spraying the materials B on the prepared wet surface layer base paper and wet bottom layer base paper, and compounding the wet surface layer base paper and the wet bottom layer base paper which are respectively sprayed with the materials B to prepare wet raw paper sheets;
v, squeezing and drying the wet raw paper sheet prepared by adding the material B in sequence to prepare a cooling sheet layer (2);
pressing and forming the degradable foam and punching to prepare a first absorption layer (3), and then attaching the first absorption layer on a second absorption layer (4);
and VII, a liquid-permeable surface layer (11) made of bamboo fiber is compounded on the cooling sheet layer (2), and a breathable bottom layer (12) made of a degradable breathable base film is compounded under the second absorption layer (4).
10. The method for manufacturing a cooling and environmentally friendly absorbent article as claimed in claim 9, wherein: the first absorption layer (3) is provided with rectangular holes, the length of each hole is 0.2-2.5 cm, and the width of each hole is 0.01-0.5 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110479250.8A CN113180927B (en) | 2021-04-30 | 2021-04-30 | Cool environment-friendly type absorbing article and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110479250.8A CN113180927B (en) | 2021-04-30 | 2021-04-30 | Cool environment-friendly type absorbing article and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113180927A true CN113180927A (en) | 2021-07-30 |
| CN113180927B CN113180927B (en) | 2023-05-12 |
Family
ID=76983075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110479250.8A Active CN113180927B (en) | 2021-04-30 | 2021-04-30 | Cool environment-friendly type absorbing article and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113180927B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633471A (en) * | 2021-08-17 | 2021-11-12 | 诺宸股份有限公司 | Absorbent article and method of making same |
| CN113730104A (en) * | 2021-09-09 | 2021-12-03 | 诺宸股份有限公司 | Leakage-proof sanitary absorption article and preparation method thereof |
| CN114533398A (en) * | 2022-02-23 | 2022-05-27 | 诺宸股份有限公司 | Absorption article and preparation method thereof |
| CN114748250A (en) * | 2021-09-30 | 2022-07-15 | 诺宸股份有限公司 | Dry and comfortable antibacterial absorption article and manufacturing method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08117281A (en) * | 1994-09-02 | 1996-05-14 | Kao Corp | Water absorbent moisture permeable sheet and absorptive product using the sheet |
| EP1813235A2 (en) * | 2006-01-27 | 2007-08-01 | Uni-Charm Corporation | Disposable body fluid absorbent wearing article |
| JP2014100250A (en) * | 2012-11-19 | 2014-06-05 | Kao Corp | Cool feeling sheet |
| CN206044841U (en) * | 2016-06-07 | 2017-03-29 | 江苏豪悦实业有限公司 | A kind of efficiently refrigerant sanitary towel |
| CN110279520A (en) * | 2019-07-23 | 2019-09-27 | 河南省神州神药业有限公司 | Chinese medicine panty liner and preparation method thereof |
| CN110638578A (en) * | 2019-10-31 | 2020-01-03 | 山东诺尔生物科技有限公司 | Novel structure of absorption article |
| CN112245117A (en) * | 2020-11-05 | 2021-01-22 | 山东诺尔生物科技有限公司 | Dry and comfortable antibacterial odor-removing adult paper diaper and preparation method thereof |
-
2021
- 2021-04-30 CN CN202110479250.8A patent/CN113180927B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08117281A (en) * | 1994-09-02 | 1996-05-14 | Kao Corp | Water absorbent moisture permeable sheet and absorptive product using the sheet |
| EP1813235A2 (en) * | 2006-01-27 | 2007-08-01 | Uni-Charm Corporation | Disposable body fluid absorbent wearing article |
| JP2014100250A (en) * | 2012-11-19 | 2014-06-05 | Kao Corp | Cool feeling sheet |
| CN206044841U (en) * | 2016-06-07 | 2017-03-29 | 江苏豪悦实业有限公司 | A kind of efficiently refrigerant sanitary towel |
| CN110279520A (en) * | 2019-07-23 | 2019-09-27 | 河南省神州神药业有限公司 | Chinese medicine panty liner and preparation method thereof |
| CN110638578A (en) * | 2019-10-31 | 2020-01-03 | 山东诺尔生物科技有限公司 | Novel structure of absorption article |
| CN112245117A (en) * | 2020-11-05 | 2021-01-22 | 山东诺尔生物科技有限公司 | Dry and comfortable antibacterial odor-removing adult paper diaper and preparation method thereof |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113633471A (en) * | 2021-08-17 | 2021-11-12 | 诺宸股份有限公司 | Absorbent article and method of making same |
| CN113730104A (en) * | 2021-09-09 | 2021-12-03 | 诺宸股份有限公司 | Leakage-proof sanitary absorption article and preparation method thereof |
| CN114748250A (en) * | 2021-09-30 | 2022-07-15 | 诺宸股份有限公司 | Dry and comfortable antibacterial absorption article and manufacturing method thereof |
| CN114748250B (en) * | 2021-09-30 | 2023-08-22 | 诺宸股份有限公司 | Dry and comfortable antibacterial absorbent article and manufacturing method thereof |
| CN114533398A (en) * | 2022-02-23 | 2022-05-27 | 诺宸股份有限公司 | Absorption article and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113180927B (en) | 2023-05-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113180927B (en) | Cool environment-friendly type absorbing article and manufacturing method thereof | |
| CN112245117B (en) | Dry and comfortable antibacterial odor-removing adult paper diaper and preparation method thereof | |
| CN208785072U (en) | A kind of absorptive core | |
| JPS61252301A (en) | Disposable diaper | |
| CN112426559B (en) | Uterus warming and bacterium inhibiting absorption article and manufacturing method thereof | |
| CN113693831A (en) | Quick-absorption dry-comfortable absorption article and manufacturing method thereof | |
| CN207186754U (en) | A kind of sanitary napkin of subsidiary fragrance | |
| CN111683632A (en) | Biodegradable sanitary napkin and absorbent pad for human body | |
| CN206566092U (en) | A kind of sanitary napkin of graphene non-woven fabric | |
| CN110638578A (en) | Novel structure of absorption article | |
| CN113520728A (en) | Mosquito-repellent absorbing article and manufacturing method thereof | |
| CN208243713U (en) | A kind of water suction compound core body | |
| CN113633471A (en) | Absorbent article and method of making same | |
| CN212439076U (en) | Absorbent core | |
| CN101478996A (en) | Disposable personal product | |
| CN210903698U (en) | Water-absorbing core and personal hygiene product using same | |
| CN206597088U (en) | Wormwood paper diaper | |
| CN114366448B (en) | Antibacterial absorptive article and preparation method thereof | |
| CN111235935A (en) | Process for preparing high-wet-strength dust-free paper and obtained product | |
| CN114533398A (en) | Absorption article and preparation method thereof | |
| CN214208676U (en) | Absorbing article | |
| CN206365983U (en) | Wormwood sanitary napkin | |
| CN204951358U (en) | Two core panty -shape diapers materials | |
| CN114010403A (en) | Sanitary absorption article and preparation method thereof | |
| CN214361139U (en) | Odor-removing sweat-absorbing patch |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |