CN1031925A - The method of preparing emulsion that electric mosquito mat is used - Google Patents
The method of preparing emulsion that electric mosquito mat is used Download PDFInfo
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- CN1031925A CN1031925A CN 88106915 CN88106915A CN1031925A CN 1031925 A CN1031925 A CN 1031925A CN 88106915 CN88106915 CN 88106915 CN 88106915 A CN88106915 A CN 88106915A CN 1031925 A CN1031925 A CN 1031925A
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- grams
- emulsion
- mosquito repellent
- congener
- synergist
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- 239000000839 emulsion Substances 0.000 title claims abstract description 29
- 241000255925 Diptera Species 0.000 title abstract description 8
- 238000000034 method Methods 0.000 title abstract description 8
- 239000000077 insect repellent Substances 0.000 claims abstract description 29
- 238000004945 emulsification Methods 0.000 claims abstract description 11
- 239000002728 pyrethroid Substances 0.000 claims abstract description 5
- 240000004460 Tanacetum coccineum Species 0.000 claims abstract description 4
- ROVGZAWFACYCSP-MQBLHHJJSA-N [2-methyl-4-oxo-3-[(2z)-penta-2,4-dienyl]cyclopent-2-en-1-yl] (1r,3r)-2,2-dimethyl-3-(2-methylprop-1-enyl)cyclopropane-1-carboxylate Chemical compound CC1(C)[C@H](C=C(C)C)[C@H]1C(=O)OC1C(C)=C(C\C=C/C=C)C(=O)C1 ROVGZAWFACYCSP-MQBLHHJJSA-N 0.000 claims abstract description 4
- 229940015367 pyrethrum Drugs 0.000 claims abstract description 4
- 239000004615 ingredient Substances 0.000 claims description 12
- 239000003381 stabilizer Substances 0.000 claims description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 11
- 238000003756 stirring Methods 0.000 claims description 10
- 239000000039 congener Substances 0.000 claims description 8
- 239000003995 emulsifying agent Substances 0.000 claims description 7
- -1 polyoxyethylene Polymers 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 claims description 5
- NKJOXAZJBOMXID-UHFFFAOYSA-N 1,1'-Oxybisoctane Chemical compound CCCCCCCCOCCCCCCCC NKJOXAZJBOMXID-UHFFFAOYSA-N 0.000 claims description 4
- 235000010489 acacia gum Nutrition 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 claims description 4
- 244000215068 Acacia senegal Species 0.000 claims description 3
- 229920000084 Gum arabic Polymers 0.000 claims description 3
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 3
- 239000000205 acacia gum Substances 0.000 claims description 3
- 229940024113 allethrin Drugs 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 238000013268 sustained release Methods 0.000 claims description 3
- 239000012730 sustained-release form Substances 0.000 claims description 3
- 241000402754 Erythranthe moschata Species 0.000 claims description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 2
- 239000004372 Polyvinyl alcohol Substances 0.000 claims description 2
- LQZZUXJYWNFBMV-UHFFFAOYSA-N dodecan-1-ol Chemical compound CCCCCCCCCCCCO LQZZUXJYWNFBMV-UHFFFAOYSA-N 0.000 claims description 2
- 229940051841 polyoxyethylene ether Drugs 0.000 claims description 2
- 229920000056 polyoxyethylene ether Polymers 0.000 claims description 2
- 229920002451 polyvinyl alcohol Polymers 0.000 claims description 2
- 229910052708 sodium Inorganic materials 0.000 claims description 2
- 239000011734 sodium Substances 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- 230000001804 emulsifying effect Effects 0.000 claims 2
- 239000012752 auxiliary agent Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001846 repelling effect Effects 0.000 abstract description 3
- 239000004480 active ingredient Substances 0.000 abstract 2
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 3
- 244000144977 poultry Species 0.000 description 3
- 239000002904 solvent Substances 0.000 description 3
- 235000009508 confectionery Nutrition 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 235000007516 Chrysanthemum Nutrition 0.000 description 1
- 244000189548 Chrysanthemum x morifolium Species 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 241001272567 Hominoidea Species 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 239000001785 acacia senegal l. willd gum Substances 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses and a kind ofly add various auxiliary agents with the active ingredient that in pyrethrum or the synthetic pyrethroid mosquito, mite is had powerful knockdown effect, heated and stirred in the emulsification pot is made a kind of novel mosquito repellent emulsion.It can splash into different dosage according to the requirement of user to the mosquito repellent duration on ready made paper (felt) sheet, tablet is heated through electric heater, and active ingredient is slowly volatilized, and can obtain desirable repelling effect.Reusable 10-40 time of every paper (felt) sheet, have technological process short, be easy to produce, cost is low, easy to use, advantage that repelling effect is good.
Description
The present invention relates to a kind of preparation method of mosquito repellent emulsion, particularly drip the preparation method of the emulsion of heating mosquito repellent on paper (felt) sheet.
Because advantages such as electric mosquito heater have smokelessly, fragrance, repelling effect are remarkable, safe in utilization, this product is by the countries in the world extensive use in recent years, and China is also from this products of introduction such as Japan, Italy.And the manufacture method of the mosquito repellent tablet on the electric mosquito heater, normally adopt agricultural chemicals to the person poultry harmless, add compositions such as various auxiliary agents and solvent, be modulated into confection, then the prior prefabricated scraps of paper are put into confection and flood, the scraps of paper behind the dipping are removed solvent, pack with the good vacuum aluminum-coated laminated film of air-tightness again, promptly become product and sell, its mosquito repellent effective time is 6-8 hour to this mosquito-dispelling tablet in electric heater heating back.But this mosquito-dispelling tablet can only be disposable use (uses up promptly and lose), as the large-area long-term use in the whole nation, then to consume a large amount of scraps of paper (timber), sealing film and solvent, during use, if mosquito repellent more than 8 hours, then need add one in addition, this changes dressings real in inconvenient for getting up the late into the night, and every mosquito-dispelling tablet is when inefficacy abandons, and the medicine effective ingredient residual quantity in its sheet still has 10%, thereby this also is a very big waste.For above-mentioned reasons, cause the product cost height, price is expensive, waste is big.
The objective of the invention is research and prepare a kind of novel mosquito repellent emulsion, be added drop-wise on the reused electric heating mosquito repellent scraps of paper (or felt) with this emulsion, replace the stand-by method of sealing behind the at present popular pre-soaked medicament of the scraps of paper, reach reduce cost, purpose easy to use.
Task of the present invention is achieved in that to be chosen in person poultry harmless's pyrethrum or the synthetic pyrethroid mosquito, mite pest being had the strong effective ingredient of the power of knocking down, add various auxiliary agents, heated and stirred in having the emulsification pot of agitator, make the mosquito repellent emulsion of oil-in-water type, these emulsions are dripped on the scraps of paper (or felt) of electric mosquito heater, energising is heated, and the mosquito repellent effective ingredient in the scraps of paper is slowly discharged, and reaches the effect of mosquito repellent.
The present invention is described in further detail below in conjunction with accompanying drawing and table 1:
Fig. 1 is a process flow diagram of the present invention.
Table 1 is the relation that the present invention drips emulsion amount and mosquito repellent effective time.
The present invention includes prescription and production technology two parts of mosquito repellent emulsion.
On the composition of prescription (percentage by weight), adopt stabilizing agent BHT(2.6-di-tert-butyl to person poultry harmless, the pyrethrum with mosquito repellent effective ingredient or synthetic pyrethroid 0.1%-20%, anti-oxidant decomposition-4-methylphenol) or congener 0.05%-10%, synergist dicaprylyl ether or congener 0.05%-10%, slowly-releasing and emulsifying agent APES or congener 0.05%-20%, emulsion stabilizer Arabic gum or congener 0.01%-10%, essence 0.01%-1% and water 50%-98%.
On production technology, at first the effective ingredient of Dalmatian chrysanthemum (or pyrethroid), stabilizing agent, synergist, sustained release agent, emulsifying agent and essence are added in the emulsification pot with agitating device by weight percentage, vigorous stirring after being heated to 20-120 ℃ (150-600 rev/min) 2-5 minute, slowly add then entry, continue to stir, add again emulsion stabilizer by thick when thinning to material, continue to stir 3-10 minute, add water at last required amount, continue to stir 5 minutes. Finished in whole emulsion process 10-90 minute. The emulsion that makes be oil-in-water type to contain effective ingredient be 4% emulsion, after cooling, be divided in in the PVC of dropper device or the PP plastic jar product. With the product that the method makes, be no less than 18 months storage period.
During use, mosquito repellent emulsion is dripped (every about 0.05ml) on the scraps of paper (or cotton fiber felt) of ready made 35 * 22 * 2～2.8mm, then the scraps of paper are placed on electric mosquito heater (220V, on electric hot plate 3-5W), the temperature of energising back electric hot plate remains on 160-165 ℃, the i.e. slowly volatilization in this temperature range of mosquito repellent emulsion in 30 cubic metres room, can reach the effect of complete mosquito repellent.When the scraps of paper used about a week, take out to be placed on and rocked rinsing in the warm water one minute, reusable again after dried slightly, like this, reusable the reaching 40 times of the scraps of paper.
Table 1
| Effective mosquito repellent duration (hour) | Shang adds emulsion (4% effective ingredient) De Shang number |
| 2 4 6 8 10 | 8 12 14 18 20 |
Annotate: every about 0.05ml
It is short that mosquito repellent emulsion of the present invention has technological process, be easy to produce, cost is low, easy to use, the scraps of paper (or felt) can be repeatedly used, can save a large amount of raw material for country, and can the mosquito repellent effective ingredient be fully used according to the requirement dropping consumption of user to the mosquito repellent continuous and effective time.
Embodiment:
Take by weighing mosquito repellent effective ingredient d-allethrin 80 grams, stabilizing agent BHT(2.6-di-tert-butyl-4-methylphenol) 40 grams, synergist dicaprylyl ether 40 grams, slowly-releasing, emulsifier lauryl alcohol APEO sodium sulfonate 10 grams, fatty alcohol-polyoxyethylene ether 15 grams, alkylphenol polyoxyethylene 15 grams, musk essence 5 grams, input has in the emulsification pot of agitator, be heated to 50 ℃, vigorous stirring (400 rev/mins of mixing speeds) is after 5 minutes, in stirring, slowly add water, material in the emulsification pot is by thick when thinning, add emulsion stabilizer polyvinyl alcohol (about molecular weight 15000) 10 grams, gum Arabic 5 grams, continue to stir and trembled 10 minutes, adding water to total amount at last is 2000 milliliters, continues to stir 5 minutes.Whole emulsification times 50 minutes.The emulsion that makes is the mosquito repellent emulsion that contains d-allethrin 4%.
Claims (4)
1, a kind of mosquito repellent emulsion, it is characterized in that this emulsion is made up of the effective ingredient 0.1%-20% in pyrethrum or the synthetic pyrethroid (percentage by weight, down with), stabilizing agent BHT or congener 0.05%-10%, synergist dicaprylyl ether or congener 0.05%-10%, slowly-releasing and emulsifier alkylphenol polyoxyethylene or congener 0.05%-20%, emulsion stabilizer gum Arabic or congener 0.01%-10%, essence 0.01%-1% and water 50%-98%.
2, mosquito repellent emulsion according to claim 1 is characterized in that this emulsion is made up of d-allethrin 80 grams, stabilizing agent BHT40 gram, synergist dicaprylyl ether 40 grams, slowly-releasing and emulsifier lauryl alcohol APEO sodium sulfonate 10 grams, fatty alcohol-polyoxyethylene ether 15 grams, alkylphenol polyoxyethylene 15 grams, musk essence 5 grams, emulsion stabilizer polyvinyl alcohol (about molecular weight 15000) 10 grams, gum Arabic 5 grams and water.
3, a kind of production technology of mosquito repellent emulsion, it is characterized in that mosquito repellent effective ingredient and stabilizing agent, synergist, sustained release agent, emulsifier and the essence emulsifying temperature in the emulsification pot is 20 ℃-120 ℃, mixing speed is that 150-600 rev/min, emulsification times are 10-90 minute, continues to stir 5 minutes after adding water to required amount.
4, according to the described production technology of claim 3, it is characterized in that mosquito repellent effective ingredient and stabilizing agent, synergist, sustained release agent, emulsifier and the essence emulsifying temperature in the emulsification pot is 50 ℃, mixing speed is 400 rev/mins, and emulsification times is 50 minutes, adds water to continue after the total amount to stir 5 minutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88106915 CN1031925A (en) | 1988-09-21 | 1988-09-21 | The method of preparing emulsion that electric mosquito mat is used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88106915 CN1031925A (en) | 1988-09-21 | 1988-09-21 | The method of preparing emulsion that electric mosquito mat is used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1031925A true CN1031925A (en) | 1989-03-29 |
Family
ID=4834422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88106915 Pending CN1031925A (en) | 1988-09-21 | 1988-09-21 | The method of preparing emulsion that electric mosquito mat is used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1031925A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102293194A (en) * | 2011-06-20 | 2011-12-28 | 宁波市佰仕电器有限公司 | Production process and product of heating mosquito-expelling lamp |
| CN103704279A (en) * | 2013-12-13 | 2014-04-09 | 青岛安信医疗器械有限公司 | Electric heated liquid mosquito-repellent incense |
| CN107027748A (en) * | 2017-04-11 | 2017-08-11 | 黄山力神日用品有限公司 | Mosquito liquid and preparation method thereof |
-
1988
- 1988-09-21 CN CN 88106915 patent/CN1031925A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102293194A (en) * | 2011-06-20 | 2011-12-28 | 宁波市佰仕电器有限公司 | Production process and product of heating mosquito-expelling lamp |
| CN102293194B (en) * | 2011-06-20 | 2013-12-04 | 宁波市佰仕电器有限公司 | Production process and product of heating mosquito-expelling lamp |
| CN103704279A (en) * | 2013-12-13 | 2014-04-09 | 青岛安信医疗器械有限公司 | Electric heated liquid mosquito-repellent incense |
| CN107027748A (en) * | 2017-04-11 | 2017-08-11 | 黄山力神日用品有限公司 | Mosquito liquid and preparation method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |