CN101530380B - Long lasting mosquito repellent and preparation method thereof - Google Patents
Long lasting mosquito repellent and preparation method thereof Download PDFInfo
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- CN101530380B CN101530380B CN2009100217879A CN200910021787A CN101530380B CN 101530380 B CN101530380 B CN 101530380B CN 2009100217879 A CN2009100217879 A CN 2009100217879A CN 200910021787 A CN200910021787 A CN 200910021787A CN 101530380 B CN101530380 B CN 101530380B
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Abstract
The invention discloses a long lasting mosquito repellent and a preparation method thereof. The preparation method is characterized by comprising the following steps: (1) weighing the following compositions by weight percentage: 5 to 40 percent of decanoate, 50 to 75 percent of ethanol, 0.1 to 4.0 percent of clove oil, 0.2 to 3.5 percent of borneol, 0.2 to 1.5 percent of essence and the balance of deionized water, putting the decanoate and the borneol into a container, adding the ethanol, stirring and dissolving the decanoate and the borneol fully; (2) adding the clover oil, the essence and the deionized water in turn and uniformly mixing the solution; and (3) regulating pH value of the solution to between 6.0 and 7.0 by 10 percent NaOH, filtering and respectively charging after the liquid is fully clarified, and obtaining the fragrant liquid mosquito repellent.
Description
Technical field
The present invention relates to a kind of tincture mosquito repellant product and preparation method of compound recipe.
Background technology
At present, existing mosquito repellent product mainly contains the burning-point mosquito incense and is used for the scraps of paper impregnated mosquito incense of electric heating mosquito repellent, and long-acting, broad-spectrum plant type mosquito-repellent liquid rarely has report, publication number a kind of for the CN1186604 Chinese patent literature has disclosed " mosquito-repellent liquid and preparation technology ", its mosquito-repellent liquid is based on Chinese herbal medicine, is aided with an amount of chemical repellant and makes externally applied liniment.This mosquito-repellent liquid is because Chinese medicinal components is many, and complex manufacturing technology, so goods cost height are unsuitable for mass consumption.
Summary of the invention
It is a kind of good to hematophagus repellent effects such as mosquito, midge, buffalo gnats to the purpose of this invention is to provide, and people and animals are had no side effect, and production technology is simple, long-acting, broad-spectrum plant type mosquito-repellent liquid with low cost and preparation method thereof.
For reaching above purpose, the present invention takes following technical scheme to be achieved:
A kind of long lasting mosquito repellent is characterized in that, by weight percentage, comprises following component:
Capric acid 5～40%
Ethanol 50～75%
Oleum Caryophylli 0.1～4.0%
Borneolum Syntheticum 0.2～3.5%
Essence 0.2～1.5%
The deionized water surplus.
In the above-mentioned prescription, described concentration of ethanol is 95%.
The preparation method of above long lasting mosquito repellent comprises the steps:
(1) by weight percentage, take by weighing following component: capric acid 5～40%; Ethanol 50～75%; Oleum Caryophylli 0.1～4.0%; Borneolum Syntheticum 0.2～3.5%; Essence 0.2～1.5%; Surplus is a deionized water, and capric acid, Borneolum Syntheticum are placed container, adds the abundant stirring and dissolving of ethanol;
(2) add Oleum Caryophylli, essence, deionized water then successively and make the solution mix homogeneously;
(3) the NaOH regulator solution pH value with 10% concentration is 6.0-7.0, treats that liquid fully clarifies after-filtration and packing, promptly obtains the liquid mosquito-repellent liquid of fragrance.
The main component capric acid of mosquito-repellent liquid of the present invention content in edible fat, Oleum Cocois, laurel fat, Fructus Litseae wet goods plant kernel is abundant, is the side-product that the chemical plant obtains when producing lauric acid with above-mentioned raw material.These products material wide material sources, production technology is simple, and is with low cost, can be in the market bulk purchase, easy to implement.
Mosquito-repellent liquid of the present invention is through acute and subacute toxicity test, and up to ten thousand times community field trial, and is good to hematophagus repellent effects such as mosquito, midge, buffalo gnats, proved people and animals are had no side effect.Be a kind of have anophelifuge, anti-miliaria, sterilization, environment-friendly products flexibly easy to use.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment.
The preparation process of mosquito-repellent liquid of the present invention is all finished at ambient temperature, by weight percentage, takes by weighing following component: capric acid, ethanol, Oleum Caryophylli, Borneolum Syntheticum, essence, surplus are deionized water, and concrete prescription is listed in table 1, and table 1 has provided six embodiment altogether.Each embodiment all adopts following preparation method:
(1) capric acid, Borneolum Syntheticum are placed clean container, adding concentration is 95% the abundant stirring and dissolving of ethanol;
(2) add Oleum Caryophylli, essence, deionized water then successively and make the solution mix homogeneously;
(3) the NaOH regulator solution pH value with 10% concentration is 6.0-7.0, treats that liquid fully clarifies after-filtration and packing, promptly obtains the liquid mosquito-repellent liquid of fragrance.
The concrete prescription of table 1 mosquito-repellent liquid of the present invention is formed weight %
The mosquito-repellent liquid of the embodiment of the invention 1,3 is embrocated in training on probationly in the open air through the officers and men of army, even if after having a shower, still can keep repellent effect preferably to hematophaguss such as mosquito, midge, buffalo gnat performance repellent action in sustainable 8 hours.
Claims (2)
1. a mosquito-repellent liquid is characterized in that, by weight percentage, comprises following component
Capric acid 5～40%
Ethanol 50～75%
Oleum Caryophylli 0.1～4.0%
Borneolum Syntheticum 0.2～3.5%
Essence 0.2～1.5%
The deionized water surplus,
Wherein, described concentration of ethanol is 95%.
2. the preparation method of mosquito-repellent liquid according to claim 1 is characterized in that, comprises the steps:
(1) by weight percentage, take by weighing following component: capric acid 5～40%; Ethanol 50～75%; Oleum Caryophylli 0.1～4.0%; Borneolum Syntheticum 0.2～3.5%; Essence 0.2～1.5%; Surplus is a deionized water, and capric acid, Borneolum Syntheticum are placed container, adds the abundant stirring and dissolving of ethanol;
(2) add Oleum Caryophylli, essence, deionized water then successively and make the solution mix homogeneously;
(3) the NaOH regulator solution pH value with 10% concentration is 6.0-7.0, treats that liquid fully clarifies after-filtration and packing, promptly obtains the liquid mosquito-repellent liquid of fragrance;
Wherein, described concentration of ethanol is 95%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100217879A CN101530380B (en) | 2009-03-31 | 2009-03-31 | Long lasting mosquito repellent and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100217879A CN101530380B (en) | 2009-03-31 | 2009-03-31 | Long lasting mosquito repellent and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101530380A CN101530380A (en) | 2009-09-16 |
| CN101530380B true CN101530380B (en) | 2010-09-29 |
Family
ID=41101373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100217879A Expired - Fee Related CN101530380B (en) | 2009-03-31 | 2009-03-31 | Long lasting mosquito repellent and preparation method thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN101530380B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101797200B (en) * | 2009-12-22 | 2014-01-22 | 广东百顺纸品有限公司 | Anti-mosquito agent and preparation method thereof |
| CN105878052A (en) * | 2016-05-16 | 2016-08-24 | 薛采芳 | Anti-mosquito repellent suitable for high-temperature and high-humidity environment and preparation method of anti-mosquito repellent |
| CN106344437B (en) * | 2016-10-12 | 2019-02-15 | 广州暨南生物医药研究开发基地有限公司 | A kind of mugwort mosquito repellant dew and preparation method thereof |
| CN107691494A (en) * | 2017-11-08 | 2018-02-16 | 李倩 | A kind of preparation method of children's mosquito repellent incense liquid of long-acting mosquito-driving |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066958A (en) * | 1991-05-17 | 1992-12-16 | 贾维民 | Cold fragrant mosquitocide |
| CN1073072A (en) * | 1992-12-16 | 1993-06-16 | 南开大学 | Mosquito-repellent |
| CN1088730A (en) * | 1992-12-28 | 1994-07-06 | 蔡绍汉 | Mosquito-repellent health liquid |
| CN1125092A (en) * | 1994-12-22 | 1996-06-26 | 王景宜 | Aromatic mosquito-fugal liquor |
| CN101347395A (en) * | 2008-09-12 | 2009-01-21 | 南京巴黎贝丽丝香水有限公司 | Chinese medicine floral water for preventing and treating bite by mosquitos |
-
2009
- 2009-03-31 CN CN2009100217879A patent/CN101530380B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1066958A (en) * | 1991-05-17 | 1992-12-16 | 贾维民 | Cold fragrant mosquitocide |
| CN1073072A (en) * | 1992-12-16 | 1993-06-16 | 南开大学 | Mosquito-repellent |
| CN1088730A (en) * | 1992-12-28 | 1994-07-06 | 蔡绍汉 | Mosquito-repellent health liquid |
| CN1125092A (en) * | 1994-12-22 | 1996-06-26 | 王景宜 | Aromatic mosquito-fugal liquor |
| CN101347395A (en) * | 2008-09-12 | 2009-01-21 | 南京巴黎贝丽丝香水有限公司 | Chinese medicine floral water for preventing and treating bite by mosquitos |
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| Publication number | Publication date |
|---|---|
| CN101530380A (en) | 2009-09-16 |
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| C14 | Grant of patent or utility model | ||
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Granted publication date: 20100929 Termination date: 20190331 |