CA2752593A1 - Biological wave health napkin or health pad - Google Patents
Biological wave health napkin or health pad Download PDFInfo
- Publication number
- CA2752593A1 CA2752593A1 CA2752593A CA2752593A CA2752593A1 CA 2752593 A1 CA2752593 A1 CA 2752593A1 CA 2752593 A CA2752593 A CA 2752593A CA 2752593 A CA2752593 A CA 2752593A CA 2752593 A1 CA2752593 A1 CA 2752593A1
- Authority
- CA
- Canada
- Prior art keywords
- lamina
- health
- water
- antimicrobial
- functional
- 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.)
- Abandoned
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L15/00—Chemical aspects of, or use of materials for, bandages, dressings or absorbent pads
- A61L15/16—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons
- A61L15/42—Use of materials characterised by their function or physical properties
- A61L15/46—Deodorants or malodour counteractants, e.g. to inhibit the formation of ammonia or bacteria
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/10—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing inorganic materials
- A61L2300/102—Metals or metal compounds, e.g. salts such as bicarbonates, carbonates, oxides, zeolites, silicates
- A61L2300/104—Silver, e.g. silver sulfadiazine
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/40—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a specific therapeutic activity or mode of action
- A61L2300/404—Biocides, antimicrobial agents, antiseptic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2300/00—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices
- A61L2300/60—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices characterised by a special physical form
- A61L2300/62—Encapsulated active agents, e.g. emulsified droplets
- A61L2300/624—Nanocapsules
Landscapes
- Health & Medical Sciences (AREA)
- Hematology (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Epidemiology (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
A biological wave health napkin or health pad has laminar structure. The laminar structure is made up of the following laminas from top to bottom: a reticular water-leading lamina (1), an antimicrobial functional mixed lamina (2), a water-absorbing lamina (3), a water proof membrane lamina (4) and an adhesive lamina (5). Each lamina is adhered and rigidly jointed with another one through thermosol. The reticular lamina (1) is a reticular water-transmitted lamina of non-woven cloth. The antimicrobial functional mixed lamina (2) is made by adding antimicrobial functional mixed material powder into wood pulp paper or fiber cotton. The functional material is a kind of powder to irradiate a biological wave with a wavelength of 4-14µm and an irradiation rate of over 85% at body temperature.
Description
BIOLOGICAL WAVE HEALTH NAPKIN OR HEALTH PAD
Field of the Invention This invention relates to a new type of health napkin or health pad for women, more particularly, relates to a new type of biological wave health napkin or health pad.
Background Art During menstruation, due to changes of hormone in the woman's body, acidity in the vagina decreases, so that women are easy to infect various pathogens to cause inflammation. Therefore, in this technical field there is still a thorny problem of how to develop a new type of health napkin or health pad, which has effective and lasting action of anti-inflammation and inflammation elimination to prevent against gynecological diseases by women's using during menstruation. In China Patent No.
200520112152.7 issued on November, 29, 2006, entitled "A Type of Biological Wave Health Napkin or Health Pad", there exist problem of significantly increasing the production cost and problem in production process. Furthermore, the menstruation blood can not be absorbed rapidly by water-absorbing lamina. The present invention addresses this problem.
Contents of the Invention The present invention aims at seeking for a new solution to overcome the existing technological defect. Comparing with the previous patent of utility model "A Type of Biological Wave Health Napkin or Health Pad" (supra), the present invention saves production cost and procedure. It may produce biological wave by increasing temperature of the site of the health napkin contacting the human body, so as to provide antimicrobial and anti-inflammatory healthcare functions for the human body and this effect lasts long.
In order to resolve the thorny problem described above, the following technical strategies have been adopted in the present invention:
The present inventive biological wave health napkin or health pad is laminar structure which includes, from top to bottom, reticular water-leading lamina, antimicrobial functional mixed lamina, water-absorbing lamina, waterproof membrane lamina and adhesive lamina. The reticular water-leading lamina is non-woven cloth material lamina, in which is added a kind of material to dredge the blood vessel rapidly. The functional lamina is made up of a powder of mixed material with antimicrobial function, which has been added into fiber non-woven cloth or wood pulp paper. Each lamina is rigidly jointed with another through thermosol.
The functional material described above is a kind of ceramics powder, -glacier stone or powder of nano-silver ion material.
The antimicrobial material in the antimicrobial lamina may be nano-grade metal oxides, such as titanium dioxide, zinc oxide, silver oxide, and so on. In particular, it is nano-grade powder of titanium dioxide or nano-silver powder in the present invention.
The functional lamina described above is at least smaller than other laminas in breadth, and is placed in the middle of the laminar structure.
For the inventive wave health napkin or health pad, when contacting the human body to acquire heat, the functional material in the functional powder lamina of the functional structure can be stimulated to produce an irradiation wave. The biological wave may produce resonance with the heat wave irradiated by the human body to the outer environment, which can promote blood circulation and level of biological enzymes, increase acid secretion, and can inhibit proliferation and invasion of
Field of the Invention This invention relates to a new type of health napkin or health pad for women, more particularly, relates to a new type of biological wave health napkin or health pad.
Background Art During menstruation, due to changes of hormone in the woman's body, acidity in the vagina decreases, so that women are easy to infect various pathogens to cause inflammation. Therefore, in this technical field there is still a thorny problem of how to develop a new type of health napkin or health pad, which has effective and lasting action of anti-inflammation and inflammation elimination to prevent against gynecological diseases by women's using during menstruation. In China Patent No.
200520112152.7 issued on November, 29, 2006, entitled "A Type of Biological Wave Health Napkin or Health Pad", there exist problem of significantly increasing the production cost and problem in production process. Furthermore, the menstruation blood can not be absorbed rapidly by water-absorbing lamina. The present invention addresses this problem.
Contents of the Invention The present invention aims at seeking for a new solution to overcome the existing technological defect. Comparing with the previous patent of utility model "A Type of Biological Wave Health Napkin or Health Pad" (supra), the present invention saves production cost and procedure. It may produce biological wave by increasing temperature of the site of the health napkin contacting the human body, so as to provide antimicrobial and anti-inflammatory healthcare functions for the human body and this effect lasts long.
In order to resolve the thorny problem described above, the following technical strategies have been adopted in the present invention:
The present inventive biological wave health napkin or health pad is laminar structure which includes, from top to bottom, reticular water-leading lamina, antimicrobial functional mixed lamina, water-absorbing lamina, waterproof membrane lamina and adhesive lamina. The reticular water-leading lamina is non-woven cloth material lamina, in which is added a kind of material to dredge the blood vessel rapidly. The functional lamina is made up of a powder of mixed material with antimicrobial function, which has been added into fiber non-woven cloth or wood pulp paper. Each lamina is rigidly jointed with another through thermosol.
The functional material described above is a kind of ceramics powder, -glacier stone or powder of nano-silver ion material.
The antimicrobial material in the antimicrobial lamina may be nano-grade metal oxides, such as titanium dioxide, zinc oxide, silver oxide, and so on. In particular, it is nano-grade powder of titanium dioxide or nano-silver powder in the present invention.
The functional lamina described above is at least smaller than other laminas in breadth, and is placed in the middle of the laminar structure.
For the inventive wave health napkin or health pad, when contacting the human body to acquire heat, the functional material in the functional powder lamina of the functional structure can be stimulated to produce an irradiation wave. The biological wave may produce resonance with the heat wave irradiated by the human body to the outer environment, which can promote blood circulation and level of biological enzymes, increase acid secretion, and can inhibit proliferation and invasion of
2 pathogens by nano-silver ion to enhance self-protection function of women.
When using the inventive biological wave health napkin or health pad, the menstruation blood may flow unto the health napkin or health pad, and be led by the reticular lamina to meet with the metal oxide on the antimicrobial functional lamina rapidly. The functional lamina produces biological wave and negative oxygen ion rapidly under the significantly increased temperature and humidity, such that the metal ions in free form bind to cells with pathogen rapidly which make the cells unable to survive. After killing the pathogen, the silver ion may move out of the cells again to kill other pathogen cells continuously. Such procedure occurs repeatly.
Therefore, this type of health napkin or health pad has lasting antimicrobial action, and can not induce resistance to reduce antimicrobial action.
The antimicrobial functional mixed lamina of the present inventive health napkin or health pad integrates antimicrobial lamina and functional healthcare lamina and is set in the middle of its laminar structure. Thus, it can not only increase direction of its antimicrobial and anti-inflammatory action site, but also reduce use level of the antimicrobial functional mixed lamina, and so in some area of this napkin the antimicrobial functional mixed lamina is not necessarily set to decrease the production cost. Moreover, the menstruation blood may be absorbed rapidly through water-leading lamina and the functional mixed lamina due to the addition of water-leading function and the simplification of the structure in front of the water-absorbing lamina.
A Brief Description of the Figures Fig. 1 is a structural sketch of a biological wave health napkin or health pad of the present invention.
Fig. 2 is a structural sketch of transverse section of a biological wave health napkin or health pad of the present invention.
When using the inventive biological wave health napkin or health pad, the menstruation blood may flow unto the health napkin or health pad, and be led by the reticular lamina to meet with the metal oxide on the antimicrobial functional lamina rapidly. The functional lamina produces biological wave and negative oxygen ion rapidly under the significantly increased temperature and humidity, such that the metal ions in free form bind to cells with pathogen rapidly which make the cells unable to survive. After killing the pathogen, the silver ion may move out of the cells again to kill other pathogen cells continuously. Such procedure occurs repeatly.
Therefore, this type of health napkin or health pad has lasting antimicrobial action, and can not induce resistance to reduce antimicrobial action.
The antimicrobial functional mixed lamina of the present inventive health napkin or health pad integrates antimicrobial lamina and functional healthcare lamina and is set in the middle of its laminar structure. Thus, it can not only increase direction of its antimicrobial and anti-inflammatory action site, but also reduce use level of the antimicrobial functional mixed lamina, and so in some area of this napkin the antimicrobial functional mixed lamina is not necessarily set to decrease the production cost. Moreover, the menstruation blood may be absorbed rapidly through water-leading lamina and the functional mixed lamina due to the addition of water-leading function and the simplification of the structure in front of the water-absorbing lamina.
A Brief Description of the Figures Fig. 1 is a structural sketch of a biological wave health napkin or health pad of the present invention.
Fig. 2 is a structural sketch of transverse section of a biological wave health napkin or health pad of the present invention.
3 Examples The inventive biological wave health napkin or health pad (See Fig. l) is a laminar structure (See Fig. 2), which include, from top to bottom, the reticular water-leading lamina 1, the antimicrobial functional mixed lamina 2, the water-absorbing lamina 3, the waterproof membrane lamina 4 and the adhesive lamina 5. The reticular lamina 1 is made of water-leading material set in non-woven cloth; the functional lamina 2 is a wood pulp paper or fiber cotton sheet of high-density, which contains micro-scale ceramics powder, glacier stone functional material or powder of metal nano-oxide antimicrobial material, said functional material may irradiate a biological wave useful for human body under body temperature, and has antimicrobial action and microbial killing action.
The antimicrobial functional mixed lamina 2 is smaller than other laminas in both breadth and length and is set in the middle of the laminar structure.
Each lamina described above is rigidly jointed with another with thermosol.
Finally, it should be stated that the embodiments described above is only used for specifying this present invention, but not for limiting the technological solutions of the present invention. Therefore, though the embodiments described above in this specification are referred to describe the present invention in detail, those of skilled in the art should understand that the present invention can still be changed or replaced equivalently. All technological solutions or its improvement not escaping from the principle and scope of the present invention should be included in the claims of the present invention.
The antimicrobial functional mixed lamina 2 is smaller than other laminas in both breadth and length and is set in the middle of the laminar structure.
Each lamina described above is rigidly jointed with another with thermosol.
Finally, it should be stated that the embodiments described above is only used for specifying this present invention, but not for limiting the technological solutions of the present invention. Therefore, though the embodiments described above in this specification are referred to describe the present invention in detail, those of skilled in the art should understand that the present invention can still be changed or replaced equivalently. All technological solutions or its improvement not escaping from the principle and scope of the present invention should be included in the claims of the present invention.
4
Claims (4)
1. A biological wave health napkin or health pad which is laminar structure made up of the following laminas from top to bottom: reticular water-leading lamina, antimicrobial functional mixed lamina, water-absorbing lamina, waterproof membrane lamina, adhesive lamina, and each lamina is adhered and rigidly jointed with another one through thermosol; wherein the reticular water-leading lamina is non-woven cloth made of fiber adding appropriate amount of water-leading material, which enables the menstruation blood absorbed rapidly by polymeric water-absorbing material through surface lamina.
2. A biological wave health napkin or health pad which is laminar structure made up of the following laminas from top to bottom: reticular water-leading lamina, antimicrobial functional mixed lamina, water-absorbing lamina, waterproof membrane lamina, adhesive lamina, and each lamina is adhered and rigidly jointed with another one through thermosol; wherein the antimicrobial functional lamina is wood pulp paper or fiber cotton sheet in which mixed material with antimicrobial and healthcare function is added, said functional material can produce biological wave useful for human body under body temperature and has antimicrobial function.
3. The biological wave health napkin or health pad of claim 1 characterized by:
the functional material is ceramics powder, glacier stone and powder of nano-grade oxide antimicrobial material such as silver oxide ion, used to produce functional biological wave of healthcare.
the functional material is ceramics powder, glacier stone and powder of nano-grade oxide antimicrobial material such as silver oxide ion, used to produce functional biological wave of healthcare.
4. The biological wave health napkin or health pad of claim 1 characterized by:
the functional lamina is smaller than that of other laminas in breadth, and is placed in the middle of the laminar structure.
the functional lamina is smaller than that of other laminas in breadth, and is placed in the middle of the laminar structure.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2008/000357 WO2009100589A1 (en) | 2008-02-15 | 2008-02-15 | Biological wave health napkin or health pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2752593A1 true CA2752593A1 (en) | 2009-08-20 |
Family
ID=40956624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2752593A Abandoned CA2752593A1 (en) | 2008-02-15 | 2008-02-15 | Biological wave health napkin or health pad |
Country Status (2)
| Country | Link |
|---|---|
| CA (1) | CA2752593A1 (en) |
| WO (2) | WO2009100589A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110478132A (en) * | 2019-08-27 | 2019-11-22 | 江苏宝姿实业有限公司 | A kind of nano fibrous membrane whole ventilating sanitary napkin and protection pad |
| CN115920114A (en) * | 2022-12-07 | 2023-04-07 | 杭州瑞宇医疗用品有限公司 | Protective pad for female privacy and preparation method thereof |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5693037A (en) * | 1995-04-21 | 1997-12-02 | The Procter & Gamble Company | Absorbent articles having improved surfactant-treated hydrophilic topsheets |
| JP3734407B2 (en) * | 2000-06-19 | 2006-01-11 | ユニ・チャーム株式会社 | Absorbent articles |
| CN2493190Y (en) * | 2001-07-17 | 2002-05-29 | 南京希科集团有限公司 | Antiseptic paper urine absorption pad |
| JP4401044B2 (en) * | 2001-08-21 | 2010-01-20 | 花王株式会社 | Absorbent articles |
| CN2524724Y (en) * | 2002-02-09 | 2002-12-11 | 骏安科技投资有限公司 | Nano silver aseptic woman sanitary napkin |
| CN2704342Y (en) * | 2004-06-03 | 2005-06-15 | 潘秀娟 | Sanitary napkin and pad with negative ions |
| CN2840965Y (en) * | 2005-06-30 | 2006-11-29 | 李风 | A kind of biological ripple sanitary towel and protective pad |
| CN201019927Y (en) * | 2007-02-13 | 2008-02-13 | 北京永圣源科技发展有限责任公司 | Nano silver ion sanitary napkin and pad |
| CN201055478Y (en) * | 2007-02-15 | 2008-05-07 | 深圳市月朗科技有限公司 | Far-infrared anion composite sanitary napkins and protecting pad |
| CN201046188Y (en) * | 2007-04-27 | 2008-04-16 | 王成亚 | Automatic cleaning comfortable sanitary napkin containing crust element fibre as well as protecting pad |
-
2008
- 2008-02-15 CA CA2752593A patent/CA2752593A1/en not_active Abandoned
- 2008-02-15 WO PCT/CN2008/000357 patent/WO2009100589A1/en active Application Filing
- 2008-07-31 WO PCT/CN2008/001399 patent/WO2009100604A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009100604A1 (en) | 2009-08-20 |
| WO2009100589A1 (en) | 2009-08-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20130215 |
|
| FZDE | Discontinued |
Effective date: 20200914 |