CN110448410A - A kind of mosquito repellent paper diaper - Google Patents
A kind of mosquito repellent paper diaper Download PDFInfo
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- CN110448410A CN110448410A CN201910797140.9A CN201910797140A CN110448410A CN 110448410 A CN110448410 A CN 110448410A CN 201910797140 A CN201910797140 A CN 201910797140A CN 110448410 A CN110448410 A CN 110448410A
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- Prior art keywords
- mosquito repellent
- parts
- liquid
- extracting solution
- paper diaper
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- 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
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
-
- 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
- A61F13/51—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 outer layers
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51401—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by the material
-
- 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
- A61F13/51—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 outer layers
- A61F13/514—Backsheet, i.e. the impermeable cover or layer furthest from the skin
- A61F13/51456—Backsheet, i.e. the impermeable cover or layer furthest from the skin characterised by its properties
-
- 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
- A61F13/53—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 absorbing medium
-
- 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
-
- 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
- A61L15/20—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing organic materials
-
- 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
- A61L15/28—Polysaccharides or their derivatives
-
- 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
- A61L15/40—Bandages, dressings or absorbent pads for physiological fluids such as urine or blood, e.g. sanitary towels, tampons containing ingredients of undetermined constitution or reaction products thereof, e.g. plant or animal extracts
-
- 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
- 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
- A61F2013/8408—Additives, e.g. for odour, disinfectant or pH control with odour control
-
- 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
- A61F2013/8408—Additives, e.g. for odour, disinfectant or pH control with odour control
- A61F2013/8411—Additives, e.g. for odour, disinfectant or pH control with odour control in controlling solution Ph
-
- 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
-
- 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
- A61L2300/60—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
- A61L2300/622—Microcapsules
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Epidemiology (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Vascular Medicine (AREA)
- Materials Engineering (AREA)
- Hematology (AREA)
- Dermatology (AREA)
- Botany (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Zoology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The present invention relates to disposable sanitary articles field, solve the problems, such as that prior art paper diaper have certain influence to health using chemically synthesized anophelifuge substance and mosquito-repelling function range is small.Including the liquid permeability surface layer that from top to bottom successively lamination is arranged, absorptive core, opaque liquid bottom, the opaque liquid bottom is formed by breathable films and set on the non-woven fabric compounded of its bottom, the non-woven fabrics is modified by mosquito repellent liquid, the mosquito repellent liquid includes the raw material of following parts by weight: 1.8~3.2 parts of Chinese bulbul extracting solution, 1~3 part of purple perilla leaf extract, 0.8~2 part of wormwood extracting solution, 1.2~2 parts of lavender extracting solution, 6~12 parts of sodium alginate, 0.9~1.5 part of emulsifier, 1~2 part of calcium chloride, 1.5~2.5 parts of adhesive, 0.8~1.5 part of dispersing agent, 0.5~0.8 part of thickener.
Description
Technical field
The present invention relates to disposable sanitary articles field more particularly to a kind of mosquito repellent paper diaper.
Background technique
Hot summer is that mosquito breeds more vigorous season, in addition to biting, interfering people normally to sleep and rest
Outside, mosquito can also spread the disease, and common are the diseases such as Japanese Type-B encephalitis, dengue fever, malaria, stockaded village's card heat and yellow fever.
The skin of infant is delicate, easily by bite by mosquitos；Summer easily perspires, and the smell that the sweat and urine of discharge are distributed is to mosquito
There is very big attraction.Mosquito-repellent perfume etc. can be had the liquid or lotion of function of driving mosquitoes by bite by mosquitos in order to prevent
It is applied on the skin of infant to have the function that mosquito repellent.It, will be with function of driving mosquitoes however since infant bears a pretty, delicate skin
Liquid or lotion are directly applied on infant's skin, the various uncomfortable diseases such as are easy to appear allergic reaction and cause skin erythema
Shape.
Paper diaper are disposable rear i.e. droppable products, and replacement is convenient, need not clean, and alleviate the negative of parent
Load.The paper diaper of the prior art met outside the needs of conventional, also developed the paper diaper of other function, including with mosquito repellent function
Can paper diaper, Chinese Patent Application No.: 201010128617.3 disclose a kind of formula of non-woven cloth and using the non-woven fabrics
Paper diaper, wherein the component of non-woven fabrics is by ratio of weight and the number of copies are as follows: Permethrin 0.03%-0.125%, dispersing agent 1.47%-
2.45%, remaining is polypropylene；Paper diaper with function of driving mosquitoes include internal layer, absorbed layer and surface layer, and surface layer is using above-mentioned
Non-woven fabrics is made.The non-woven fabrics for being added to Permethrin culicifuge can slowly give out Permethrin, and non-woven fabrics is made to have function of driving mosquitoes,
After paper diaper surface layer has used this non-woven fabrics, after child puts on, space in its vicinity can all distribute Permethrin, chlorine chrysanthemum
Ester just looks like umbrella equally covered with child from bite by mosquitos.But chemically synthesized anophelifuge substance Permethrin is used, effect
Mode with tag with stomach toxicity based on, no interior suction fumigation action, when mosquito stop contact non-woven fabrics Shi Caineng play good mosquito repellent
Effect, mosquito-proof range is small, while Permethrin has certain toxicity, and using the influence to health for a long time is also that cannot ignore
's.
Summary of the invention
Therefore, for the above content, the present invention provides a kind of mosquito repellent paper diaper, solves paper diaper useization in the prior art
Learning the anophelifuge substance of synthesis has certain influence and the problem of mosquito-repelling function range is small to health.
In order to achieve the above objectives, the present invention is achieved by the following technical solutions:.
A kind of mosquito repellent paper diaper, including from top to bottom successively lamination setting liquid permeability surface layer, absorptive core, opaque liquid
Bottom, the absorptive core include each raw material of following parts by weight: 8~12 parts of medical stone, 3~6 parts of ferrous sulfate, pH adjusting agent
1~3 part, 60~80 parts of Time of Fluff Slurry, 15~25 parts of super absorbent resin, the opaque liquid bottom is by breathable films and is set to it
The non-woven fabric compounded of bottom forms, and the non-woven fabrics is modified by mosquito repellent liquid, forms the non-woven fabrics with repelling effect, the drive
Mosquito liquid includes the raw material of following parts by weight: 1.8~3.2 parts of Chinese bulbul extracting solution, 1~3 part of purple perilla leaf extract, wormwood extracting solution
0.8~2 part, 1.2~2 parts of lavender extracting solution, 6~12 parts of sodium alginate, 0.9~1.5 part of emulsifier, 1~2 part of calcium chloride,
1.5~2.5 parts of adhesive, 0.8~1.5 part of dispersing agent, 0.5~0.8 part of thickener.
A further improvement is that: the non-woven fabrics passes through the modified specific steps of mosquito repellent liquid are as follows:
(1) preparation of mosquito repellent microcapsules: Chinese bulbul extracting solution, purple perilla leaf extract, wormwood extracting solution, lavender are extracted
Liquid is added to 1% sodium alginate aqueous solution, and emulsifier is added, at a temperature of 40~60 DEG C, with 800~1200r/min revolving speed
Emulsification 30~50min of shearing is carried out, it is 10% calcium chloride solution that mass fraction, which is then added, solidifies 40~60min, finally mistake
It filters, wash, being dried to obtain mosquito repellent microcapsules；
(2) preparation of mosquito repellent liquid: above-mentioned mosquito repellent microcapsules being added in the water of 20 times of its quality, then dispersion is added into water
Agent and thickener, are stirred 20~40min, finally add adhesive and stir 10~20min, mosquito repellent liquid is made；
(3) modified: non-woven fabrics to be immersed in mosquito repellent liquid, impregnating ratio 1:8, impregnate 2~4h, be then dehydrated, drying obtains
Non-woven fabrics with repelling effect.
A further improvement is that: the emulsifier is lauryl sodium sulfate, polysorbate, sorbitan fatty acid ester
In any one or it is two or more with the mixed mixture of any ratio.
A further improvement is that: the thickener is gum arabic, polyvinylpyrrolidone, any one in Silica hydrogel
Kind.
A further improvement is that: the dispersing agent is cellulose derivative, dodecyl dimethyl benzyl ammonium bromide, poly- second
Any one in glycol.
A further improvement is that: described adhesive is carboxymethyl cellulose.
By using preceding solution, the beneficial effects of the present invention are:
1, the urine of infant's discharge generates tool ammonia frowzy under the decomposition of bacterium, and excrement provides for bacterium
Culture medium abundant, bacterial metabolism produce the metabolin that hydrogen sulfide etc. has stench.Absorptive core in paper diaper of the invention
Each raw material including following parts by weight: 8~12 parts of medical stone, 3~6 parts of ferrous sulfate, 1~3 part of pH adjusting agent, Time of Fluff Slurry 60~
80 parts, 15~25 parts of super absorbent resin, wherein medical stone is a kind of natural silicate minerals of spongy cellular structure, than
Surface area is big, has excellent absorption property, can be adsorbed the malodor molecules such as ammonia, hydrogen sulfide using intermolecular Van der Waals force
In porous material, achieve the effect that fast deodorization；But odorous gas is only adsorbed on medical stone, is not removed, sulfuric acid
Ferrous iron has reproducibility, can react with odorous gas such as ammonia, hydrogen sulfide and generate odorless substance.Further add pH adjusting agent
Bacteriostasis can be played, the reduction of harmful bacteria reduces a possibility that excreta generates odorant through bacterial decomposition.Wheat
Meal stone, ferrous sulfate and pH adjusting agent three cooperate, and have the effect of that certain deodorization is dispelled taste.
2, the present invention realizes drive using Chinese bulbul extracting solution, purple perilla leaf extract, wormwood extracting solution, lavender extracting solution
The effect of mosquito, specific mechanism are as follows: have receptor nerve cell inside mosquito smell sensor, olfactory receptor egg is distributed with above
White, the effective active composition volatilization in extracting solution acts on shape with the olfactory receptor in mosquito osmoreceptor in air
Mosquito is set to generate repellent behavior at nerve signal.Compared to chemically synthesized anophelifuge substance, the present invention uses the work of natural plants
Property ingredient carry out mosquito repellent, it is safety and environmental protection, mild non-stimulated；Prepared by the Chinese bulbul, perilla leaf, wormwood, lavender natural plant mentions
Liquid is taken to cooperate, it is bad to avoid single natural plants anophelifuge substance smell, the deficiencies of easily mosquito being made to develop drug resistance.Smoke clothing
The fragrance that careless extracting solution and wormwood extracting solution distribute, the pure and fresh effect that can play taste of dispelling to a certain extent of smell.
3, effective active composition has volatile characteristic in plant extraction liquid, and mosquito repellent time is short, and the present invention prepares mosquito repellent
Anophelifuge activity ingredient is coated in a small capsule, reduces its volatility, controls its rate of release, In by microcapsules
Under the premise of guaranteeing repelling effect, the action time of anophelifuge activity ingredient is extended.
Specific embodiment
Carry out the embodiment that the present invention will be described in detail below with reference to specific embodiment, how skill is applied to the present invention whereby
Art means solve technical problem, and the realization process for reaching technical effect can fully understand and implement.
Unless otherwise specified, the conventional hand that technological means employed in embodiment is well known to those skilled in the art
Section, used reagent and product are also available commercial.The source of agents useful for same, trade name and it is necessary to list it
Constituent person is indicated on the first occurrence.
Embodiment one
A kind of mosquito repellent paper diaper, including from top to bottom successively lamination setting liquid permeability surface layer, absorptive core, opaque liquid
Bottom, the absorptive core include each raw material of following parts by weight: 12 parts of medical stone, 3 parts of ferrous sulfate, 2 parts of citric acid, villus
Starch 60 parts, 15 parts of super absorbent resin, the opaque liquid bottom by breathable films and set on the non-woven fabric compounded of its bottom and
At the non-woven fabrics is modified by mosquito repellent liquid, forms the non-woven fabrics with repelling effect, the mosquito repellent liquid includes following parts by weight
Raw material: 2.5 parts of Chinese bulbul extracting solution, 1 part of purple perilla leaf extract, 2 parts of wormwood extracting solution, 2 parts of lavender extracting solution, alginic acid
6 parts of sodium, 1.5 parts of lauryl sodium sulfate, 1 part of calcium chloride, 2 parts of carboxymethyl cellulose, 1.5 parts of hydroxypropyl methyl cellulose, Ah
Draw 0.5 part of uncle's natural gum.
The non-woven fabrics passes through the modified specific steps of mosquito repellent liquid are as follows:
(1) preparation of mosquito repellent microcapsules: Chinese bulbul extracting solution, purple perilla leaf extract, wormwood extracting solution, lavender are extracted
Liquid is added to 1% sodium alginate aqueous solution, and lauryl sodium sulfate is added, at a temperature of 40 DEG C, with 1000r/min revolving speed into
Row emulsification shearing 50min, it is 10% calcium chloride solution that mass fraction, which is then added, solidifies 40min, is finally filtered, washed, dries
Obtain mosquito repellent microcapsules；
(2) preparation of mosquito repellent liquid: above-mentioned mosquito repellent microcapsules are added in the water of 20 times of its quality, then hydroxypropyl is added into water
Ylmethyl cellulose and gum arabic, are stirred 30min, finally add carboxymethyl cellulose stirring 10min, are made and drive
Mosquito liquid；
(3) modified: non-woven fabrics to be immersed in mosquito repellent liquid, impregnating ratio 1:8, impregnate 2h, be then dehydrated, drying is had
The non-woven fabrics of repelling effect.
Embodiment two
A kind of mosquito repellent paper diaper, including from top to bottom successively lamination setting liquid permeability surface layer, absorptive core, opaque liquid
Bottom, the absorptive core include each raw material of following parts by weight: 10 parts of medical stone, 4.5 parts of ferrous sulfate, 3 parts of malic acid, suede
Hair slurry 80 parts, 25 parts of super absorbent resin, the opaque liquid bottom is by breathable films and set on the non-woven fabric compounded of its bottom
It forms, the non-woven fabrics is modified by mosquito repellent liquid, forms the non-woven fabrics with repelling effect, the mosquito repellent liquid includes following weight
Part raw material: 1.8 parts of Chinese bulbul extracting solution, 3 parts of purple perilla leaf extract, 1.4 parts of wormwood extracting solution, 1.2 parts of lavender extracting solution,
9 parts of sodium alginate, 1.2 parts of polyoxyethylene sorbitan monoleate, 1.5 parts of calcium chloride, 2.5 parts of carboxymethyl cellulose, dodecyl dimethyl benzyl
0.8 part of ammonium bromide, 0.8 part of polyvinylpyrrolidone.
The non-woven fabrics passes through the modified specific steps of mosquito repellent liquid are as follows:
(1) preparation of mosquito repellent microcapsules: Chinese bulbul extracting solution, purple perilla leaf extract, wormwood extracting solution, lavender are extracted
Liquid is added to 1% sodium alginate aqueous solution, and polyoxyethylene sorbitan monoleate is added, and at 50 °C, carries out cream with 1200r/min revolving speed
Change shearing 40min, it is 10% calcium chloride solution that mass fraction, which is then added, solidifies 60min, is finally filtered, washed, is dried to obtain
Mosquito repellent microcapsules；
(2) preparation of mosquito repellent liquid: above-mentioned mosquito repellent microcapsules being added in the water of 20 times of its quality, then 12 are added into water
Alkyl dimethyl benzyl ammonium bromide and polyvinylpyrrolidone, are stirred 20min, finally add carboxymethyl cellulose stirring
Mosquito repellent liquid is made in 15min；
(3) modified: non-woven fabrics to be immersed in mosquito repellent liquid, impregnating ratio 1:8, impregnate 4h, be then dehydrated, drying is had
The non-woven fabrics of repelling effect.
Embodiment three
A kind of mosquito repellent paper diaper, including from top to bottom successively lamination setting liquid permeability surface layer, absorptive core, opaque liquid
Bottom, the absorptive core include each raw material of following parts by weight: 8 parts of medical stone, 6 parts of ferrous sulfate, 1 part of potassium citrate, suede
Hair slurry 70 parts, 20 parts of super absorbent resin, the opaque liquid bottom is by breathable films and set on the non-woven fabric compounded of its bottom
It forms, the non-woven fabrics is modified by mosquito repellent liquid, forms the non-woven fabrics with repelling effect, the mosquito repellent liquid includes following weight
Part raw material: 3.2 parts of Chinese bulbul extracting solution, 2 parts of purple perilla leaf extract, 0.8 part of wormwood extracting solution, 1.6 parts of lavender extracting solution,
12 parts of sodium alginate, 20 0.9 parts of sorbitan fatty acid ester, 2 parts of calcium chloride, 1.5 parts of carboxymethyl cellulose, polyethylene glycol
400 1.2 parts, 0.6 part of Silica hydrogel.
The non-woven fabrics passes through the modified specific steps of mosquito repellent liquid are as follows:
(1) preparation of mosquito repellent microcapsules: Chinese bulbul extracting solution, purple perilla leaf extract, wormwood extracting solution, lavender are extracted
Liquid is added to 1% sodium alginate aqueous solution, and sorbitan fatty acid ester 20 is added, at a temperature of 60 DEG C, with 800r/min
Revolving speed carries out emulsification shearing 30min, and it is 10% calcium chloride solution that mass fraction, which is then added, solidifies 50min, finally filters, washes
It washs, be dried to obtain mosquito repellent microcapsules；
(2) preparation of mosquito repellent liquid: above-mentioned mosquito repellent microcapsules are added in the water of 20 times of its quality, then poly- second is added into water
Glycol 400 and Silica hydrogel, are stirred 40min, finally add carboxymethyl cellulose stirring 20min, mosquito repellent liquid is made；
(3) modified: non-woven fabrics to be immersed in mosquito repellent liquid, impregnating ratio 1:8, impregnate 3h, be then dehydrated, drying is had
The non-woven fabrics of repelling effect.
Repelling effect test is carried out to the modified non-woven fabrics of mosquito repellent liquid is passed through in embodiment one to three.
Indoor conditions: temperature (26 ± 1) DEG C, relative humidity (65 ± 10) %.In 20cm × 20cm × 20cm mosquito cage
100 mosquitoes are put into, the hair of rat abdomen 2cm × 2cm area is cut off, make the exposure of its skin.Mosquito cage is put into after rat is fixed
Middle 5min, the test worm for stopping falling of coming is qualified for attack more than 20, and mosquito can be used for testing in the mouse and mosquito cage.By attack
The rat of pass the test is fixed, the skin of exposure abdomen 2cm × 2cm, and the nothing of one piece of 2 × 2cm is covered on the skin of abdomen exposure
Woven fabric, rest part tightly cover, and non-woven fabrics passes through mosquito repellent liquid modification.Rat is put into the mosquito cage of attack qualification
5min, observation stop falling on non-woven fabrics whether there is or not mosquito, and test is primary per hour, as long as there is 1 mosquito to stop falling and be judged to failing,
It records mosquito the 1st time and stops the time fallen, assert that a preceding testing time is effective mosquito repellent time, repeat test 3 times, record
Average effective mosquito repellent time.Blank group is set, and non-woven fabrics used calculates effective mosquito repellent rate without any processing.Effective mosquito repellent rate
=(blank group non-woven fabrics averagely stop fall number-experimental group non-woven fabrics averagely stop to fall number)/blank group non-woven fabrics averagely stop to fall number ×
100%.Test result is shown in Table 1.
The synthesis test result of 1 embodiment one to three of table
The foregoing descriptions are merely the embodiment using this origination techniques content, any those skilled in the art use this wound
Make done modifications and changes, all belong to the scope of the patents of this creation opinion, and is not limited to those disclosed embodiments.
Claims (7)
1. a kind of mosquito repellent paper diaper, including from top to bottom successively the liquid permeability surface layer of lamination setting, absorptive core, opaque liquid bottom
Layer, it is characterised in that: the absorptive core includes each raw material of following parts by weight: 8~12 parts of medical stone, ferrous sulfate 3~6
Part, 1~3 part of pH adjusting agent, 60~80 parts of Time of Fluff Slurry, 15~25 parts of super absorbent resin, the opaque liquid bottom is by breathing freely
It film and is formed set on the non-woven fabric compounded of its bottom, the non-woven fabrics is modified by mosquito repellent liquid, and being formed has repelling effect
Non-woven fabrics, the mosquito repellent liquid include the raw material of following parts by weight: 1.8~3.2 parts of Chinese bulbul extracting solution, purple perilla leaf extract 1~3
Part, 0.8~2 part of wormwood extracting solution, 1.2~2 parts of lavender extracting solution, 6~12 parts of sodium alginate, 0.9~1.5 part of emulsifier,
1~2 part of calcium chloride, 1.5~2.5 parts of adhesive, 0.8~1.5 part of dispersing agent, 0.5~0.8 part of thickener.
2. a kind of mosquito repellent paper diaper according to claim 1, it is characterised in that: the non-woven fabrics is modified by mosquito repellent liquid
Specific steps are as follows:
(1) preparation of mosquito repellent microcapsules: Chinese bulbul extracting solution, purple perilla leaf extract, wormwood extracting solution, lavender extracting solution are added
Enter to 1% sodium alginate aqueous solution, and emulsifier is added, at a temperature of 40~60 DEG C, with the progress of 800~1200r/min revolving speed
Emulsification 30~50min of shearing, it is 10% calcium chloride solution that mass fraction, which is then added, solidifies 40~60min, finally filters, washes
It washs, be dried to obtain mosquito repellent microcapsules；
(2) preparation of mosquito repellent liquid: above-mentioned mosquito repellent microcapsules being added in the water of 20 times of its quality, then into water be added dispersing agent and
Thickener, is stirred 20~40min, finally adds adhesive and stirs 10~20min, mosquito repellent liquid is made；
(3) modified: non-woven fabrics to be immersed in mosquito repellent liquid, impregnating ratio 1:8, impregnate 2~4h, be then dehydrated, drying is had
The non-woven fabrics of repelling effect.
3. a kind of mosquito repellent paper diaper according to claim 1 or 2, it is characterised in that: the pH adjusting agent is citric acid, apple
Any one in tartaric acid, potassium citrate.
4. a kind of mosquito repellent paper diaper according to claim 1 or 2, it is characterised in that: the emulsifier is dodecyl sulphur
Sour sodium, polysorbate, in sorbitan fatty acid ester any one or it is two or more with the mixed mixture of any ratio.
5. a kind of mosquito repellent paper diaper according to claim 1 or 2, it is characterised in that: the thickener be gum arabic,
Any one in polyvinylpyrrolidone, Silica hydrogel.
6. a kind of mosquito repellent paper diaper according to claim 1 or 2, it is characterised in that: the dispersing agent is derivative for cellulose
Object, dodecyl dimethyl benzyl ammonium bromide, any one in polyethylene glycol.
7. a kind of mosquito repellent paper diaper according to claim 1 or 2, it is characterised in that: described adhesive is carboxymethyl cellulose
Element.
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| CN113520728A (en) * | 2021-07-22 | 2021-10-22 | 诺宸股份有限公司 | Mosquito-repellent absorbing article and manufacturing method thereof |
| CN113730106A (en) * | 2021-10-13 | 2021-12-03 | 比芭(浙江)护理用品有限公司 | Mosquito-proof baby training trousers of plant source intelligence release |
| CN114288090A (en) * | 2021-12-30 | 2022-04-08 | 福建恒安卫生材料有限公司 | Preparation method of disposable hygienic product with oxygen slow release function |
| CN116200854A (en) * | 2022-12-28 | 2023-06-02 | 湖州新利商标制带有限公司 | Mosquito-proof trademark tape |
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Application publication date: 20191115 |