CN112981788A - Method for manufacturing fabric for repelling mosquitoes - Google Patents
Method for manufacturing fabric for repelling mosquitoes Download PDFInfo
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- CN112981788A CN112981788A CN202110184359.9A CN202110184359A CN112981788A CN 112981788 A CN112981788 A CN 112981788A CN 202110184359 A CN202110184359 A CN 202110184359A CN 112981788 A CN112981788 A CN 112981788A
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- deltamethrin
- mosquito
- liquid
- diluent
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
- D06B3/18—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics combined with squeezing, e.g. in padding machines
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/34—Shaped forms, e.g. sheets, not provided for in any other sub-group of this main group
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N53/00—Biocides, pest repellants or attractants, or plant growth regulators containing cyclopropane carboxylic acids or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B15/00—Removing liquids, gases or vapours from textile materials in association with treatment of the materials by liquids, gases or vapours
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C7/00—Heating or cooling textile fabrics
- D06C7/02—Setting
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Plant Pathology (AREA)
- Pest Control & Pesticides (AREA)
- Dentistry (AREA)
- Textile Engineering (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Toxicology (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
A method for manufacturing a fabric for repelling mosquitoes, which is characterized in that mosquito repelling liquid is coated on the fabric, and the key point is that the mosquito repelling liquid contains deltamethrin diluent and pyriproxyfen, and the weight ratio of each component is as follows: 5-20% of deltamethrin diluent, 10-30% of pyriproxyfen, 10-25% of adhesive and 100% of water. Preparing deltamethrin diluent: contains deltamethrin 95-105g/L, 98% deltamethrin raw material, emulsifier and solvent oil. The mosquito repellent liquid has unique characteristics on the formulation of the mosquito repellent liquid, the addition of the effective components is carried out according to the sequence in the preparation, the caking can be prevented, the liquid can be fully dissolved, the stirring is thoroughly and uniformly carried out, the dosage per square meter of the mosquito net reaches 55mg, the uniform dosage difference between the top and the surrounding of the mosquito net is ensured to be not more than 5 percent, the mosquito repellent liquid can withstand the world health organization standard, namely the washing effect for 21 times is resisted, and the requirements of the specified knockdown rate and death rate are met.
Description
Technical Field
The invention belongs to the field of insect prevention product manufacture, and particularly belongs to a method for manufacturing a fabric for repelling mosquitoes.
Background
In recent years, due to ecological changes, sudden related insect pest viruses and diseases appear, and serious influence is brought to human development and harmony. In the aspect of mosquito prevention, people spend a lot of manpower, material resources and financial resources, mosquito nets are widely used as common mosquito prevention tools during sleeping, but the mosquito nets are often awakened the next day, and dense spots bitten by mosquitoes appear at arms, legs and the like.
Disclosure of Invention
The invention aims to overcome the defect of poor effect of the existing fabric coating for repelling mosquitoes and provides a method for manufacturing a fabric with good effect and capable of effectively repelling mosquitoes and insects.
The invention adopts the technical scheme that a fabric manufacturing method for repelling mosquitoes is characterized in that mosquito repelling liquid is coated on the fabric, and the key point is that the mosquito repelling liquid contains deltamethrin diluent and pyriproxyfen, and the weight ratio of the components is as follows: 5-20% of deltamethrin diluent, 10-30% of pyriproxyfen, 10-25% of adhesive and 100% of water.
The invention adds another effective disinsection component pyriproxyfen into the traditional mosquito repellent liquid containing deltamethrin, and forms the mosquito repellent liquid which can effectively prevent the mosquitoes from generating drug resistance through scientific proportioning and can prevent the mosquitoes from laying eggs on the mosquito net.
Further preferably: the weight ratio of each component is as follows: 10% of deltamethrin diluent, 20% of pyriproxyfen, 15% of adhesive and the balance of water.
Preparing deltamethrin diluent: the content of deltamethrin is 95-105g/L, 98% deltamethrin raw material, emulsifier and solvent oil, and the composition is as follows: the content of the deltamethrin is 10 percent, and the content of the emulsifier accounts for 10 percent of the total amount; the solvent oil can be used for supplementing the total weight to 100 percent.
More specific formula of deltamethrin diluent: the method comprises the steps of emulsifying and diluting deltamethrin raw material, weighing and preparing medicaments according to the proportion of 98% deltamethrin raw material, emulsifier and solvent oil in each time, wherein the contained deltamethrin amount is 95-105g/L, and 98% deltamethrin raw material, emulsifier and solvent oil are mixed to obtain deltamethrin diluent finally.
The emulsifier is polyethylene glycol oleate, and the solvent oil is n-pentadecane.
The adhesive is JB-30 acrylic emulsion.
The preparation method of the mosquito repelling liquid comprises the following steps:
a. weighing water accounting for 10% of the total amount, pouring the weighed deltamethrin diluent into a stirring kettle I, uniformly mixing, and stirring for 10-20 minutes;
b. weighing water accounting for 10% of the total amount, pouring the weighed pyriproxyfen into a stirring kettle II, uniformly mixing, and stirring for 10-20 minutes;
c. pouring the steps a and b into a stirring kettle III together, and stirring and mixing uniformly;
d. then adding the rest water and the weighed adhesive into the mixed liquid, pouring the mixture into a stirring kettle III, and continuously uniformly stirring the mixed liquid medicine for 20-30 minutes;
e. conveying the uniformly stirred liquid medicine into a medicine tank of a professional medicine feeding drying and shaping device through a pipeline at the bottom of the stirring kettle III, wherein the liquid level at least exceeds the depth of 1/2 in the medicine tank and is submerged by a roller;
f. then, after connecting the polyester mesh cloth for manufacturing the mosquito net, slowly increasing the speed of a padder roller to 30 yards/minute, and after the polyester mesh cloth is quickly soaked and extruded to a pesticide rolling machine at the transmission speed of 30 yards/minute, drying and shaping after the liquid amount of the polyester mesh cloth is about 40%; meanwhile, the drying temperature is increased, and the drying and setting temperature is controlled to be between 120 and 130 ℃;
g. the terylene mesh is quickly conveyed into a setting machine for drying and setting at the speed of synchronous 30 yards/minute and is then conveyed out for use.
The mosquito repellent liquid has unique characteristics on the formulation of the mosquito repellent liquid, the addition of the effective components is carried out according to the sequence in the preparation, the specific sequence can prevent agglomeration, the liquid can be fully dissolved, the liquid is thoroughly and uniformly stirred, the dosage per square meter of the mosquito net reaches 55mg, the uniform dosage difference between the top and the surrounding of the mosquito net is ensured to be not more than 5 percent, the mosquito repellent liquid can bear the world health organization standard, namely the washing effect for 21 times is resisted, and the requirements of specified knockdown rate and death rate are met.
Detailed Description
The present invention is described in detail below, and the examples are given to enable those skilled in the art to understand the present invention more clearly, but not to limit the present invention in any way.
A fabric manufacturing method for repelling mosquitoes is characterized in that mosquito repelling liquid is coated on the fabric, the mosquito repelling liquid contains Deltamethrin diluent (Deltamethrin) and Pyriproxyfen (Pyriproxyfen), and the weight ratio of each component is as follows: 5-20% of deltamethrin diluent, 10-30% of pyriproxyfen, 10-25% of adhesive and 100% of water, and JB-30 acrylic emulsion is used as the adhesive.
The weight ratio of each component is preferably as follows: 10% of deltamethrin diluent, 20% of pyriproxyfen, 15% of adhesive and the balance of water.
Preparing deltamethrin diluent: the content of deltamethrin is 95-105g/L, the content of deltamethrin is 100g/L, 98% deltamethrin raw pesticide + emulsifier (polyethylene glycol oleate) + solvent oil (n-pentadecane), and the composition is as follows: the deltamethrin is 10 percent, and the content of polyethylene glycol oleate (emulsifier) accounts for 10 percent of the total amount; n-pentadecane (solvent oil) to make up the total weight to 100%. Preferably 100g/L, during the emulsification and dilution of the deltamethrin technical, weighing the 98 percent deltamethrin technical, the emulsifier and the solvent oil according to the proportion of 10.2kg to 10.0kg to 69.8kg each time, and finally obtaining the 10 percent deltamethrin diluent. The emulsifier is polyethylene glycol oleate, and the solvent oil is n-pentadecane.
The preparation method of the mosquito repelling liquid comprises the following steps:
a. weighing water accounting for 10% of the total amount, pouring the weighed deltamethrin diluent into a stirring kettle I, uniformly mixing, and stirring for 10-20 minutes;
b. weighing water accounting for 10% of the total amount, pouring the weighed pyriproxyfen into a stirring kettle II, uniformly mixing, and stirring for 10-20 minutes;
c. pouring the steps a and b into a stirring kettle III together, and stirring and mixing uniformly;
d. then adding the rest water and the weighed adhesive into the mixed liquid, pouring the mixture into a stirring kettle III, and continuously uniformly stirring the mixed liquid medicine for 20-30 minutes;
e. conveying the uniformly stirred liquid medicine into a medicine tank of a professional medicine feeding drying and shaping device through a pipeline at the bottom of the stirring kettle III, wherein the liquid level at least exceeds the depth of 1/2 in the medicine tank and is submerged by a roller;
f. then, after connecting the polyester mesh cloth for manufacturing the mosquito net, slowly increasing the speed of a padder roller to 30 yards/minute, and after the polyester mesh cloth is quickly soaked and extruded to a pesticide rolling machine at the transmission speed of 30 yards/minute, drying and shaping after the liquid amount of the polyester mesh cloth is about 40%; meanwhile, the drying temperature is increased, and the drying and setting temperature is controlled to be between 120 and 130 ℃;
g. the terylene mesh (mosquito repellent net) is quickly conveyed into a setting machine for drying and setting at the speed of synchronous 30 yards/minute and is conveyed out for use.
The present invention enhances knockdown and mortality of mosquitoes, thereby providing vector control for human protection and reducing the fertility of mosquitoes that survive any product pyrethroid active ingredient. The expected benefit of the insect growth regulator Pyriproxyfen (Pyriproxyfen) is to reduce the fertility of adult female mosquitoes, thereby reducing the overall number of vector populations by inhibiting egg laying, larval-pupal transformation and the appearance of properly functioning young adults. The two active ingredients are completely blended into the polyester fabric structure, a higher chemical reservoir is provided, and the industrial advanced washing resistance, storage stability and biological efficacy are generated, so that the mosquito prevention effect of the world health standard is achieved.
The results of the YAHE3.0 long-acting insect-proof mosquito net which is carried out by tandanganese IFKARA health research center (IFKARA HEALTH INSTITUTE) in the invention on the research report of the influence of mosquito drug effect and mosquito reproduction yield also reach the standard of world health. The mosquito objects studied are of two types, namely drug-resistant anopheles arabinanus and susceptible anopheles gambiae. The study was conducted to determine the biological efficacy and reproductive efficacy of YAHE3.0 long-lasting insect-repellent mosquito nets, unwashed and subjected to at least 21 laboratory washes, against pyrethroid-sensitive strains (anopheles gambiae susceptible and pyrethroid-resistant anopheles arabica). Cone analysis was performed by the experimenter on washed and unwashed test articles according to the world health organization standard procedure. The specific test conditions were as follows:
WHO Cone test
Cone analysis was performed on washed and unwashed test articles according to the world health organization standard procedure. Female susceptible anopheles gambiae and drug resistant anopheles arabica 5 each, laboratory-bred for 3-5 days on sugar water, were exposed separately to each WHO cone for 3 minutes and then transferred to a glass containing filter paper and provided cotton wool moistened with a 10% sucrose solution. Knock down scores were made 60 minutes after exposure and mortality was observed 24 hours after exposure. The bioassay and the preservation period are carried out at a temperature of 27 ℃. + -. 5 ℃ and a relative humidity of 75. + -. 10 ℃. 200 mosquitoes were tested 4 times.
② influence of reproduction
5 female susceptible anopheles gambiae and drug resistant anopheles arabica, 3-5 days old, laboratory-reared females were introduced into each WHO cone, exposed for 3 minutes, and then transferred with filter paper to a cotton wool containing a 10% sucrose solution. Mosquitoes exposed to untreated mosquito nets served as controls. The bioassay and the preservation period are carried out at a temperature of 27 ℃. + -. 5 ℃ and a relative humidity of 75. + -. 10 ℃. 10 samples were tested with 500 mosquitoes to ensure that enough mosquitoes survived to affect the eggs.
To investigate the reproductive effect of YAHE3.0ln after and before washing, the mosquitoes surviving 24 hours after the coniform experiment were stored in cups for 72 hours. All cups containing mosquitoes were checked for any dead mosquitoes 48 hours after exposure to the mesh (treatment). If dead mosquitoes are found, the dead mosquitoes are removed from the cup, and the filter paper in the cup is wetted with a syringe filled with distilled water so as to give the mosquitoes an advantageous oviposition environment. Survivors (live mosquitoes) were left in the cups and provided with a 10% sugar solution on the cotton wool to lay eggs for 24 hours. After 24 hours, the dead mosquitoes were removed with tweezers and the live mosquitoes were killed by spraying with 70% ethanol. The mosquito-killing ethanol was removed from the cup and placed in a petri dish containing buffer. The culture dish with the mosquito is placed under the stereoscope. The thorax of the mosquito is clamped by forceps, and the seventh segment of the abdomen of the mosquito (the second segment from the tail end of the abdomen of the mosquito) is gently pulled out. According to the egg phase of Christopher, ovaries were isolated from mosquitoes and lysed, and the egg phase was observed. The Cristafer eggs are immature eggs in the I-III period and mature eggs in the IV-V period. In addition, eggs laid are counted under a stereoscope.
Analysis of data
All data is entered directly into the sequentially numbered paper data sheet. The data input was repeated throughout the study and verified for any inconsistencies. A descriptive analysis of WHO bioassay and reproductive output was performed using Stata14.0(Stata Corp.).
Fourthly, the result
4.1 Experimental quality control
The mosquito net is taken out of the refrigerator at the room temperature of 27 +/-5 ℃ for at least one hour, the mosquito net is brought to the room temperature, mosquitoes are also brought to a laboratory for acclimation for more than one hour, and then the meshes are contacted. The mortality rate of the negative control is less than 10%, the temperature and the humidity are in the range specified by the scheme, and the experimental quality control and the method are completely in accordance with the standard.
4.2 Cone analysis
YAHE3.0 after 21 washes exceeded the world health organization's best biological efficacy threshold, with a 24 hour mortality rate for susceptible anopheles gambiae of 99.0% (97.59-100) (Table 1, since Table 1 contains more, it is divided into two parts below)
TABLE 121 biological and reproductive Effect of washed and unwashed YAHE3.0 Long-acting mosquito nets on drug-resistant Anopheles arabica and Anopheles gambiae
Table 1
4.3 Effect on egg production
YAHE3.0 nets, both unwashed and 21 washes, reduced the egg laying capacity of susceptible anopheles gambiae and drug-resistant anopheles arabica. The number of eggs laid by each mosquito (pyrethroid). Anopheles gambiae and drug resistant anopheles arabica were at least 46% less exposed to washed and unwashed nets (table 1).
Conclusion
Based on these results, YAHE3.0 long-acting insect-proof mosquito net meets the performance requirements of the world health organization on the control of susceptible mosquitoes by pyrethroid mosquito nets, and meets the performance requirements of mosquito nets with drug resistance management labels by reducing the egg laying amount. YAHE3.0 wash durability up to 21 laboratory washes.
The above embodiments are only for illustrating the technical idea of the present invention, and the protection scope of the present invention is not limited thereby, and any modifications and equivalents made on the basis of the technical idea of the present invention fall within the protection scope of the present invention.
Claims (7)
1. A method for manufacturing a fabric for repelling mosquitoes, which is characterized in that mosquito repelling liquid is coated on the fabric, and comprises the following steps: the mosquito and insect repelling liquid contains deltamethrin diluent and pyriproxyfen, and the weight ratio of each component is as follows: 5-20% of deltamethrin diluent, 10-30% of pyriproxyfen, 10-25% of adhesive and 100% of water.
2. The method for manufacturing the mosquito-repellent fabric according to claim 1, wherein the method comprises the following steps: the weight ratio of each component is as follows: 10% of deltamethrin diluent, 20% of pyriproxyfen, 15% of adhesive and the balance of water.
3. The method for manufacturing the fabric for repelling mosquitoes according to any one of claims 1 or 2, wherein the method comprises the following steps: the content of deltamethrin is 95-105g/L, 98% deltamethrin raw material, emulsifier and solvent oil, and the composition is as follows: the content of the deltamethrin is 10 percent, and the content of the emulsifier accounts for 10 percent of the total amount; solvent naphtha make up to 100% of the total weight.
4. The method for manufacturing the mosquito-repellent fabric according to claim 3, wherein the method comprises the following steps: the method comprises the steps of emulsifying and diluting deltamethrin technical, weighing and preparing the 98% deltamethrin technical, emulsifier and solvent oil according to the proportion of 10.2kg to 10.0kg to 69.8kg each time, and finally obtaining deltamethrin diluent.
5. The method for manufacturing the fabric for repelling mosquitoes according to any one of claims 3 or 4, wherein the method comprises the following steps: the emulsifier is polyethylene glycol oleate, and the solvent oil is n-pentadecane.
6. The method for manufacturing the fabric for repelling mosquitoes according to any one of claims 1 or 2, wherein the method comprises the following steps: the adhesive is JB-30 acrylic emulsion.
7. The method for manufacturing the mosquito-repellent fabric according to claim 1, wherein the method comprises the following steps: the preparation method of the mosquito repelling liquid comprises the following steps:
a. weighing water accounting for 10% of the total amount, pouring the weighed deltamethrin diluent into a stirring kettle I, uniformly mixing, and stirring for 10-20 minutes;
b. weighing water accounting for 10% of the total amount, pouring the weighed pyriproxyfen into a stirring kettle II, uniformly mixing, and stirring for 10-20 minutes;
c. pouring the steps a and b into a stirring kettle III together, and stirring and mixing uniformly;
d. then adding the rest water and the weighed adhesive into the mixed liquid, pouring the mixture into a stirring kettle III, and continuously uniformly stirring the mixed liquid medicine for 20-30 minutes;
e. conveying the uniformly stirred liquid medicine into a medicine tank of a professional medicine feeding drying and shaping device through a pipeline at the bottom of the stirring kettle III, wherein the liquid level at least exceeds the depth of 1/2 in the medicine tank and is submerged by a roller;
f. then, after connecting the polyester mesh cloth for manufacturing the mosquito net, slowly increasing the speed of a padder roller to 30 yards/minute, and after the polyester mesh cloth is quickly soaked and extruded to a pesticide rolling machine at the transmission speed of 30 yards/minute, drying and shaping after the liquid amount of the polyester mesh cloth is about 40%; meanwhile, the drying temperature is increased, and the drying and setting temperature is controlled to be between 120 and 130 ℃;
g. the terylene mesh is quickly conveyed into a setting machine for drying and setting at the speed of synchronous 30 yards/minute and is then conveyed out for use.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202110184359.9A CN112981788B (en) | 2021-02-08 | 2021-02-08 | Method for manufacturing fabric for repelling mosquitoes |
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| CN202110184359.9A CN112981788B (en) | 2021-02-08 | 2021-02-08 | Method for manufacturing fabric for repelling mosquitoes |
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| CN112981788B CN112981788B (en) | 2022-09-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638072A (en) * | 2021-08-26 | 2021-11-12 | 福建省亚美工贸有限公司 | Long-acting insect-proof fabric and manufacturing method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011124227A1 (en) * | 2010-04-07 | 2011-10-13 | Vestergaard Frandsen Sa | Biocidal acid-adjusted polymer with polypropylene |
| WO2011124228A1 (en) * | 2010-04-07 | 2011-10-13 | Vestergaard Frandsen Sa | A biocidal polyolefin yarn with 3-12 filaments |
| CN103651634A (en) * | 2012-09-21 | 2014-03-26 | 上海韬鸿化工科技有限公司 | Citionella oil mosquito-repelling liquid as well as mosquito-repelling summer sleeping mat and preparation method thereof |
| CN108642590A (en) * | 2018-04-27 | 2018-10-12 | 广东创造者生物科技有限公司 | A kind of mosquito proof textile material and preparation method thereof, application |
| CN109137533A (en) * | 2018-09-07 | 2019-01-04 | 天津永阔国际贸易有限公司 | It is a kind of for handling the finishing fluid and application method of mosquito repellent fabric |
| CN109984145A (en) * | 2017-12-31 | 2019-07-09 | 海南正业中农高科股份有限公司 | Synergistic composition containing Nylar and decis |
-
2021
- 2021-02-08 CN CN202110184359.9A patent/CN112981788B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011124227A1 (en) * | 2010-04-07 | 2011-10-13 | Vestergaard Frandsen Sa | Biocidal acid-adjusted polymer with polypropylene |
| WO2011124228A1 (en) * | 2010-04-07 | 2011-10-13 | Vestergaard Frandsen Sa | A biocidal polyolefin yarn with 3-12 filaments |
| CN103651634A (en) * | 2012-09-21 | 2014-03-26 | 上海韬鸿化工科技有限公司 | Citionella oil mosquito-repelling liquid as well as mosquito-repelling summer sleeping mat and preparation method thereof |
| CN109984145A (en) * | 2017-12-31 | 2019-07-09 | 海南正业中农高科股份有限公司 | Synergistic composition containing Nylar and decis |
| CN108642590A (en) * | 2018-04-27 | 2018-10-12 | 广东创造者生物科技有限公司 | A kind of mosquito proof textile material and preparation method thereof, application |
| CN109137533A (en) * | 2018-09-07 | 2019-01-04 | 天津永阔国际贸易有限公司 | It is a kind of for handling the finishing fluid and application method of mosquito repellent fabric |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113638072A (en) * | 2021-08-26 | 2021-11-12 | 福建省亚美工贸有限公司 | Long-acting insect-proof fabric and manufacturing method thereof |
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| CN112981788B (en) | 2022-09-20 |
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