CN108969792A - Cool feeling natural silk sanitary napkin - Google Patents
Cool feeling natural silk sanitary napkin Download PDFInfo
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- CN108969792A CN108969792A CN201810495093.8A CN201810495093A CN108969792A CN 108969792 A CN108969792 A CN 108969792A CN 201810495093 A CN201810495093 A CN 201810495093A CN 108969792 A CN108969792 A CN 108969792A
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- sanitary napkin
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- natural silk
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- 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
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/32—Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
-
- 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
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
- A61F13/15658—Forming continuous, e.g. composite, fibrous webs, e.g. involving the application of pulverulent material on parts thereof
-
- 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
- A61L15/22—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing macromolecular materials
- A61L15/24—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds; Derivatives thereof
-
- 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
-
- 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
- A61L2300/20—Biologically active materials used in bandages, wound dressings, absorbent pads or medical devices containing or releasing organic materials
- A61L2300/30—Compounds of undetermined constitution extracted from natural sources, e.g. Aloe Vera
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Hematology (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The present invention provides a kind of preparation method of cool feeling natural silk sanitary napkin, and silk cocoon is put into sodium silicate solution and is stirred；1-3h is reacted at 80-90 DEG C of temperature, removes the silk gum on silk cocoon surface, and fibroin fiber is prepared in drying at 60-70 DEG C after being washed with water；3- peppermint oxygroup propyl alcohol, photolytic activity interferon-' alpha ', N- ethyl -5- methyl -2- (1- Methylethyl) hexamethylene formamide and 1,2- propylene glycol ultrasonic treatment 1-2h are mixed to get mixed liquor；It takes fibroin fiber and active carbon powder to be added in mixed liquor, is stirred to react 2-4h at 50-60 DEG C of temperature；Natural silk cellulosic micropowder will be obtained after said mixture filtering, dry, cutting, moisture absorption layer is made after cladding；Sanitary napkin then is made together with surface layer, bottom again.
Description
Technical field
The present invention relates to sanitary napkin preparation technical fields, and in particular to cool feeling natural silk sanitary napkin.
Background technique
Sanitary napkin is a kind of substance for having absorbability, and main material is cotton, nonwoven fabric, paper pulp or the above material compound
It is formed by high molecular polymer and high molecular polymer extrusion coating paper, the design of side is mainly used to prevent side leakage, cotton wool
Gum is waterproof material, and menses can be retained in cotton wool, carrys out the time of tide for absorbing feminine menstrual, the warp flowed out from vagina
Blood.Sanitary napkin currently on the market is classified according to Web materials, can be divided into soft dry and comfortable two major class of cotton, and most of
Consumer can differentiate these two types of products by the surface layer Web materials of sanitary napkin.
The sanitation and hygiene of catamenial products are especially important, because pelvic cavity, uterus, uterine neck, vagina, vitro all communicate
, such structure makes the reproductive system of women be particularly easy to the invasion by extraneous causative agent, especially intermenstrual period, resistance
Decline, if having used underproof sanitary napkin, is particularly easy to infect.Sanitary napkin directly contacts human body mucous membrane tissue, inhales
Menses are received, have nutriment abundant in menses, " culture medium " easily bred without restraint as bacterium.And menstrual period are women body again
Body resistance lower period, slightly not note that gynecological disease is easily infected or cause, so needing frequently to change sanitary napkin.According to one
Investigation: skippy averagely replaces 6 times daily in intermenstrual period, and Chinese Human-Female artificial 3 times.Show common health according to experiment
After towel is used continuously two hours, surface layer total number of bacteria is up to 107 every square centimeter.Especially at summer, due to hot weather,
Common natural silk sanitary napkin brings discomfort to user due to covering is hotter.
Summary of the invention
The purpose of the present invention is the deficiencies for sanitary napkin preparation process in the prior art, provide a kind of cool feeling natural silk
Sanitary napkin extremely preparation method mixes active carbon and antibacterial, cool feeling ingredient with natural silk fiber, improves antibacterial anti-inflammatory, inhales
The comfort level of water effect and user.
In order to achieve the above objectives, the technical solution adopted by the present invention is that:
Cool feeling natural silk sanitary napkin successively includes surface layer, moisture absorption layer and bottom；The surface layer is high air-thru nonwoven layer of cloth；Institute
Stating moisture absorption layer is the natural silk fibrous layer containing cool feeling ingredient；The bottom is that the thermoplastic synthetic resin of impermeable liquid is thin
Film.
A kind of preparation method of cool feeling natural silk sanitary napkin, includes the following steps:
S1: silk cocoon being put into the sodium silicate solution that mass percent concentration is 3-4% and is stirred, and the two solid-to-liquid ratio is 1:20-
30；1-3h is reacted at 80-90 DEG C of temperature, removes the silk gum on silk cocoon surface, and drying is prepared at 60-70 DEG C after being washed with water
To fibroin fiber；
S2: by 10-20 parts of 3- peppermint oxygroup propyl alcohol, 5-8 parts of photolytic activity interferon-' alpha 's, 8-15 parts of N- ethyl -5- methyl -2- (1-
Methylethyl) hexamethylene formamide and 20-30 parts of 1,2- propylene glycol ultrasonic treatment 1-2h are mixed to get mixed liquor；
S3: 10-20 parts of fibroin fibers and 1-3 parts of active carbon powders are taken to be added in 60-70 portions of mixed liquors, at 50-60 DEG C of temperature
It is stirred to react 2-4h；
S4: natural silk cellulosic micropowder will be obtained after mixture filtering, dry, cutting in above-mentioned steps S3, is made after cladding
Moisture absorption layer；Sanitary napkin then is made together with surface layer, bottom again.
Preferably, silk cocoon described in step S1 is put into the sodium silicate solution that mass percent concentration is 3.5% and is stirred,
The two solid-to-liquid ratio is 1:25；1.5h is reacted at 85 DEG C of temperature, fibroin fiber is prepared in drying at 65 DEG C after being washed with water.
Preferably, by 15 parts of 3- peppermint oxygroup propyl alcohol, 7 parts of photolytic activity interferon-' alpha 's, 13 parts of N- ethyls-described in step S2
5- methyl -2- (1- Methylethyl) hexamethylene formamide and 24 parts of 1,2- propylene glycol ultrasonic treatment 1.5h are mixed to get mixed liquor.
Preferably, 15 parts of fibroin fibers and 2 parts of active carbon powders are taken to be added in 65 portions of mixed liquors described in step S3, Yu Wen
3h is stirred to react at 55 DEG C of degree.
Preferably, it filtered described in step S3, obtain natural silk cellulosic micropowder after 80 DEG C of dryings, cuttings, coated
After moisture absorption layer is made.
The utility model has the advantages that
A kind of preparation method of cool feeling natural silk sanitary napkin of the present invention impregnates natural silk fiber and active carbon powder
In the mixed liquor for such as having antibacterial, cool feeling performance, moisture absorption layer is prepared in package, and then sanitary napkin is made；The present invention uses day
Right silk fiber not only has soft personal, heat-insulation breathable, and there are also green and healthy characteristics, moreover it is possible to keep water balance, comfort level
More；By addition antimicrobial component and cool feeling ingredient, antibacterial, anti-inflammatory, water suction and the cool feeling effect of sanitary napkin are further improved,
User is for the use of more and healthy.
Specific embodiment
Further illustrate that the present invention, following embodiments are merely to illustrate the present invention below in conjunction with following embodiments, and
The unrestricted present invention.
Embodiment 1
S1: silk cocoon being put into the sodium silicate solution that mass percent concentration is 3% and is stirred, and the two solid-to-liquid ratio is 1:20；In temperature
1h is reacted at 80 DEG C of degree, removes the silk gum on silk cocoon surface, and fibroin fiber is prepared in drying at 60 DEG C after being washed with water；
S2: by 10 parts of 3- peppermint oxygroup propyl alcohol, 5 parts of photolytic activity interferon-' alpha 's, 8 parts of N- ethyl -5- methyl -2- (1- Methylethyl)
Hexamethylene formamide and 20 parts of 1,2- propylene glycol ultrasonic treatment 1h are mixed to get mixed liquor；
S3: it takes 10 parts of fibroin fibers and 1 part of active carbon powder to be added in 60 portions of mixed liquors, is stirred to react 2h under temperature 50 C；
S4: mixture in above-mentioned steps S3 being filtered, obtains natural silk cellulosic micropowder after 80 DEG C of dryings, cuttings, is coated
After moisture absorption layer is made；Sanitary napkin then is made together with surface layer, bottom again.
Embodiment 2
S1: silk cocoon being put into the sodium silicate solution that mass percent concentration is 4% and is stirred, and the two solid-to-liquid ratio is 1:30；In temperature
3h is reacted at 90 DEG C of degree, removes the silk gum on silk cocoon surface, and fibroin fiber is prepared in drying at 70 DEG C after being washed with water；
S2: by 20 parts of 3- peppermint oxygroup propyl alcohol, 8 parts of photolytic activity interferon-' alpha 's, 15 parts of N- ethyl -5- methyl -2- (1- methyl second
Base) hexamethylene formamide and 30 parts of 1,2- propylene glycol ultrasonic treatment 2h are mixed to get mixed liquor；
S3: it takes 20 parts of fibroin fibers and 3 parts of active carbon powders to be added in 70 portions of mixed liquors, is stirred to react 4h under temperature 60 C；
S4: mixture in above-mentioned steps S3 being filtered, obtains natural silk cellulosic micropowder after 80 DEG C of dryings, cuttings, is coated
After moisture absorption layer is made；Sanitary napkin then is made together with surface layer, bottom again.
Embodiment 3
S1: silk cocoon being put into the sodium silicate solution that mass percent concentration is 3.5% and is stirred, and the two solid-to-liquid ratio is 1:23；?
1.5h is reacted at 83 DEG C of temperature, removes the silk gum on silk cocoon surface, and fibroin fiber is prepared in drying at 65 DEG C after being washed with water；
S2: by 12 parts of 3- peppermint oxygroup propyl alcohol, 6 parts of photolytic activity interferon-' alpha 's, 10 parts of N- ethyl -5- methyl -2- (1- methyl second
Base) hexamethylene formamide and 22 parts of 1,2- propylene glycol ultrasonic treatment 1.5h are mixed to get mixed liquor；
S3: it takes 12 parts of fibroin fibers and 1.5 parts of active carbon powders to be added in 63 portions of mixed liquors, is stirred to react at 52 DEG C of temperature
2.5h；
S4: mixture in above-mentioned steps S3 being filtered, obtains natural silk cellulosic micropowder after 80 DEG C of dryings, cuttings, is coated
After moisture absorption layer is made；Sanitary napkin then is made together with surface layer, bottom again.
Embodiment 4
S1: silk cocoon being put into the sodium silicate solution that mass percent concentration is 4% and is stirred, and the two solid-to-liquid ratio is 1:28；In temperature
2.5h is reacted at 85 DEG C of degree, removes the silk gum on silk cocoon surface, and fibroin fiber is prepared in drying at 70 DEG C after being washed with water；
S2: by 17 parts of 3- peppermint oxygroup propyl alcohol, 8 parts of photolytic activity interferon-' alpha 's, 13 parts of N- ethyl -5- methyl -2- (1- methyl second
Base) hexamethylene formamide and 27 parts of 1,2- propylene glycol ultrasonic treatment 2h are mixed to get mixed liquor；
S3: it takes 16 parts of fibroin fibers and 2.5 parts of active carbon powders to be added in 68 portions of mixed liquors, is stirred to react at 58 DEG C of temperature
3.5h；
S4: mixture in above-mentioned steps S3 being filtered, obtains natural silk cellulosic micropowder after 80 DEG C of dryings, cuttings, is coated
After moisture absorption layer is made；Sanitary napkin then is made together with surface layer, bottom again.
Embodiment 5
S1: silk cocoon being put into the sodium silicate solution that mass percent concentration is 3.5% and is stirred, and the two solid-to-liquid ratio is 1:25；?
1.5h is reacted at 85 DEG C of temperature, removes the silk gum on silk cocoon surface, and fibroin fiber is prepared in drying at 65 DEG C after being washed with water；
S2: by 15 parts of 3- peppermint oxygroup propyl alcohol, 7 parts of photolytic activity interferon-' alpha 's, 13 parts of N- ethyl -5- methyl -2- (1- methyl second
Base) hexamethylene formamide and 24 parts of 1,2- propylene glycol ultrasonic treatment 1.5h are mixed to get mixed liquor；
S3: it takes 15 parts of fibroin fibers and 2 parts of active carbon powders to be added in 65 portions of mixed liquors, is stirred to react 3h at 55 DEG C of temperature；
S4: mixture in above-mentioned steps S3 being filtered, obtains natural silk cellulosic micropowder after 80 DEG C of dryings, cuttings, is coated
After moisture absorption layer is made；Sanitary napkin then is made together with surface layer, bottom again.
The foregoing is merely better embodiment of the invention, protection scope of the present invention is not with above embodiment
Limit, as long as those of ordinary skill in the art's equivalent modification or variation made by disclosure according to the present invention, should all be included in power
In the protection scope recorded in sharp claim.
Claims (6)
1. cool feeling natural silk sanitary napkin, which is characterized in that successively include surface layer, moisture absorption layer and bottom；The surface layer is high saturating
Gas nonwoven layer；The moisture absorption layer is the natural silk fibrous layer containing cool feeling ingredient；The bottom is the heat of impermeable liquid
Plastic synthetic resin film.
2. a kind of preparation method of cool feeling natural silk sanitary napkin, which comprises the steps of:
S1: silk cocoon being put into the sodium silicate solution that mass percent concentration is 3-4% and is stirred, and the two solid-to-liquid ratio is 1:20-
30；1-3h is reacted at 80-90 DEG C of temperature, removes the silk gum on silk cocoon surface, and drying is prepared at 60-70 DEG C after being washed with water
To fibroin fiber；
S2: by 10-20 parts of 3- peppermint oxygroup propyl alcohol, 5-8 parts of photolytic activity interferon-' alpha 's, 8-15 parts of N- ethyl -5- methyl -2- (1-
Methylethyl) hexamethylene formamide and 20-30 parts of 1,2- propylene glycol ultrasonic treatment 1-2h are mixed to get mixed liquor；
S3: 10-20 parts of fibroin fibers and 1-3 parts of active carbon powders are taken to be added in 60-70 portions of mixed liquors, at 50-60 DEG C of temperature
It is stirred to react 2-4h；
S4: natural silk cellulosic micropowder will be obtained after mixture filtering, dry, cutting in above-mentioned steps S3, is made after cladding
Moisture absorption layer；Sanitary napkin then is made together with surface layer, bottom again.
3. a kind of preparation method of cool feeling natural silk sanitary napkin according to claim 2, which is characterized in that in step S1
The silk cocoon is put into the sodium silicate solution that mass percent concentration is 3.5% and is stirred, and the two solid-to-liquid ratio is 1:25；In temperature
1.5h is reacted at 85 DEG C, fibroin fiber is prepared in drying at 65 DEG C after being washed with water.
4. a kind of preparation method of cool feeling natural silk sanitary napkin according to claim 2, which is characterized in that in step S2
It is described by 15 parts of 3- peppermint oxygroup propyl alcohol, 7 parts of photolytic activity interferon-' alpha 's, 13 parts of N- ethyl -5- methyl -2- (1- Methylethyl) rings
Own formamide and 24 parts of 1,2- propylene glycol ultrasonic treatment 1.5h are mixed to get mixed liquor.
5. a kind of preparation method of cool feeling natural silk sanitary napkin according to claim 2, which is characterized in that in step S3
It is described that 15 parts of fibroin fibers and 2 parts of active carbon powders is taken to be added in 65 portions of mixed liquors, 3h is stirred to react at 55 DEG C of temperature.
6. a kind of preparation method of cool feeling natural silk sanitary napkin according to claim 2, which is characterized in that in step S3
The filtering obtains natural silk cellulosic micropowder after 80 DEG C of dryings, cuttings, and moisture absorption layer is made after cladding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810495093.8A CN108969792A (en) | 2018-05-22 | 2018-05-22 | Cool feeling natural silk sanitary napkin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810495093.8A CN108969792A (en) | 2018-05-22 | 2018-05-22 | Cool feeling natural silk sanitary napkin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108969792A true CN108969792A (en) | 2018-12-11 |
Family
ID=64542532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810495093.8A Pending CN108969792A (en) | 2018-05-22 | 2018-05-22 | Cool feeling natural silk sanitary napkin |
Country Status (1)
| Country | Link |
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| CN (1) | CN108969792A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1501816A (en) * | 2001-04-17 | 2004-06-02 | An absorbent article comprising an agent able to convey a perception to the wearer | |
| 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 |
| CN103463671A (en) * | 2013-09-11 | 2013-12-25 | 华南师范大学 | Antibacterial and antiviral sanitary pad |
| CN103596600A (en) * | 2011-06-16 | 2014-02-19 | 宝洁公司 | Cooling composition and absorbent article comprising the same |
| CN103930394A (en) * | 2011-10-27 | 2014-07-16 | 高砂香料工业株式会社 | Method for producing 3-menthoxy propanol and composition for imparting cooling sensation |
| CN104096259A (en) * | 2014-07-18 | 2014-10-15 | 天津信氏达科技发展有限公司 | Cool feeling delivery composition and application thereof |
| CN206183487U (en) * | 2016-08-24 | 2017-05-24 | 广东中科国丝生物科技有限公司 | Sanitary towel of no collodion silk fibre preparation based on silk |
-
2018
- 2018-05-22 CN CN201810495093.8A patent/CN108969792A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1501816A (en) * | 2001-04-17 | 2004-06-02 | An absorbent article comprising an agent able to convey a perception to the wearer | |
| CN103596600A (en) * | 2011-06-16 | 2014-02-19 | 宝洁公司 | Cooling composition and absorbent article comprising the same |
| CN103930394A (en) * | 2011-10-27 | 2014-07-16 | 高砂香料工业株式会社 | Method for producing 3-menthoxy propanol and composition for imparting cooling sensation |
| 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 |
| CN103463671A (en) * | 2013-09-11 | 2013-12-25 | 华南师范大学 | Antibacterial and antiviral sanitary pad |
| CN104096259A (en) * | 2014-07-18 | 2014-10-15 | 天津信氏达科技发展有限公司 | Cool feeling delivery composition and application thereof |
| CN206183487U (en) * | 2016-08-24 | 2017-05-24 | 广东中科国丝生物科技有限公司 | Sanitary towel of no collodion silk fibre preparation based on silk |
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Application publication date: 20181211 |