CN103444787A - Extraction method of cedar oil and cedar oil anophelifuge prepared from cedar oil - Google Patents
Extraction method of cedar oil and cedar oil anophelifuge prepared from cedar oil Download PDFInfo
- Publication number
- CN103444787A CN103444787A CN2013103725766A CN201310372576A CN103444787A CN 103444787 A CN103444787 A CN 103444787A CN 2013103725766 A CN2013103725766 A CN 2013103725766A CN 201310372576 A CN201310372576 A CN 201310372576A CN 103444787 A CN103444787 A CN 103444787A
- Authority
- CN
- China
- Prior art keywords
- cedar oil
- oil
- cedar
- prepared
- standby
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- 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
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
The invention discloses an extraction method of cedar oil, and a cedar oil anophelifuge prepared from the cedar oil, relating to the technical field of biological medicines. The extraction method of the cedar oil comprises the following steps of A. preparation of materials; B. soaking; C. enzymolysis, and D. extraction. The cedar oil anophelifuge is prepared from the following raw materials: cedar oil, rosemary essential oil, a surfactant, a stabilizer, and the balance of water. The cedar oil anophelifuge has the characteristics of higher extraction rate of the cedar oil and capabilities of killing mosquitos effectively, restraining bacteria in air, purifying the air and the like; the cedar oil prepared by the method can be used as both medicinal raw materials and chemical raw materials; the cedar oil anophelifuge prepared from the cedar oil is suitable for indoor use in household in urban and rural and public places.
Description
Technical field
The present invention relates to the biological medicine technology field, particularly a kind of cedar oil extracting method and cedar oil culicifuge thereof.
Background technology
Cdear Cedrus deodara (Roxb) G.Don is the general term that Pinaceae Pianaceae plant cedar belongs to Cedrus Trew seeds, in China various places, extensively distributes, and in the pine needle of cdear and pine branch, contains cedar oil.At present, the extraction of cedar oil, have the methods such as distillation and extraction; It is solvent that extracting process mostly be take absolute ethyl alcohol, ethyl acetate, benzinum, adopts fractional extraction.
Mosquito, flea, bedbug etc. bite, and often cause the symptoms such as itch, allergy, also propagate various diseases such as malaria, yellow fever, dengue fever, AIDS, serious threat human health simultaneously.Simultaneously, bite by mosquitos can directly or indirectly bring pressure to the human lives, as impact sleep and interference field work.
People, in order to prevent bite by mosquitos, drive the poisoning mosquito, and the medicament of production and application is a lot.Pest repellant commonly used is mainly chemosynthesis medicine in the market, as organochlorine, organic phosphor, carbamates, expelling parasite amine etc., although these chemicalss can be controlled the quantity of mosquito, but, can cause the harmful side effect as the organism toxicosis of pesticide resistance, non-target and environmental pollution and so on.
Since ancient times, China people just find that many plants have repelling effect, and carry out mosquito repellent with them in life.Because these natural plants are nontoxic to human body, side effect, and mode of action uniqueness, mosquito is difficult for producing resistance.Have been reported point out lemongrass, geranium, lavender, cdear, Verbena officinalis, peppermint, pine, cajeputtree, Chinese cassia tree, rosemary, Xue MingRosma rinus officinalis, the essential oil of the plant such as thyme, allspice, sweet basil and garlic has repellent activity to mosquito.But most methods that adopt the plant sootiness, the method is subject to raw-material restriction, and easy initiation fire, has hidden danger, and the smog that especially sootiness produces has a strong impact on room air.Chinese patent (number of patent application is 200910148278.2) " mosquito-repelling smearing agent ", be comprised of cedar oil, cedar leaves oil, citronella oil, ethanol; Rationally, result of use is good for this invention formula, and production cost is low.
Summary of the invention
The object of the present invention is to provide the cedar oil extracting method that a kind of recovery rate is higher, and provide application cedar oil culicifuge prepared by the cedar oil that the method is extracted, this cedar oil culicifuge is mosquito effectively, and can suppress airborne bacterium, purifies air.
The technical solution used in the present invention is a kind of cedar oil extracting method of invention, and its method is as follows:
A, get the raw materials ready: choose fresh or dry cedar needles or pine branch, be ground into 30-60 purpose powders, standby;
B, immersion: standby powder is soaked in that 8-10 doubly measures, that the pH value is 5.0-6.0 hydrochloric acid or sulfuric acid solution, soaks 8-10 hour, become the immersion mixed liquor, standby;
C, enzymolysis: add the complex enzyme that accounts for powder weight 0.6-1.0% in standby immersion mixed liquor, at 40-50 ℃ of enzymolysis 2-3 hour, become enzymolysis liquid, standby; Described complex enzyme is by cellulase: with the glue enzyme, the ratio according to 1:0.4 mixes fruit;
D, extraction: standby enzymolysis liquid is 100 ℃-120 ℃ with hydrodistillation altogether in temperature and extracts 3-4 hours, collect distillate, be cooled to after room temperature carry out oil, moisture from, then use anhydrous sodium sulfate drying, separation, obtain cedar oil.
Simultaneously, providing a kind of cedar oil culicifuge prepared by above-mentioned cedar oil of applying, is to be prepared from by following raw material by weight:
Cedar oil 2-4 Rosemary Oil 1-2 surfactant 8-12
Stabilizing agent 3-5 surplus is water;
Its preparation process is: get respectively cedar oil, Rosemary Oil, surfactant and stabilizing agent by above-mentioned weight portion, it is all mixed, regulate pH value to 7.0, last, adding water to total amount is 100 weight portions, stir evenly, the cedar oil culicifuge.This cedar oil culicifuge is aqua, can directly spray; Also can be made into spray, atomized spray; Also can be made into electric mosquito repellent liquid, support the use with the electric fumigator for preventing mosquito that uses liquid.
Also providing a kind of and apply cedar oil mosquito repellent prepared by above-mentioned cedar oil and smear cream, is to be prepared from by following raw material by weight:
Cedar oil 2-4 peppermint oil 0.5-2 citric acid 0.5-2
Stabilizing agent 3-5 thickener 2-5 surfactant 8-12;
Its preparation process is: get respectively cedar oil, peppermint oil, citric acid, stabilizing agent, thickener and surfactant by above-mentioned weight portion, it all mixed, regulate pH value to 7.0, stir evenly, the cedar oil mosquito repellent smear cream.
A kind of cedar oil mosquito-dispelling tablet/ball prepared by above-mentioned cedar oil of applying also is provided, and is to be prepared from by following raw material by weight:
Cedar oil 1-2 cdear wood chip 96-98 adhesive 1-2;
Its preparation process is: get respectively cedar oil, cdear wood chip and adhesive by above-mentioned weight portion, it all mixed, then add appropriate water, stir evenly, make sheet or ball shape, cedar oil mosquito-dispelling tablet/ball.This cedar oil mosquito-dispelling tablet/ball both can directly be used, and also can be made into electric mat, with electric mosquito driver, supported the use.
Surfactant recited above refers to and comprises one or more in anion surfactant (as: polyethylene glycol, neopelex, polysorbate, polyoxyethylene-type) and non-ionic surface active agent, when being multiple, the ratio of each component is single-candidate or other ratio.
Stabilizing agent recited above refers to and comprises one or more in salicylic acid, vitamin e, tert-butyl group hydroxyanisol, when being multiple, the ratio of each component is single-candidate or other ratio.
Thickener recited above refers to and comprises one or more in starch, gelatin, methylcellulose, Sodium Polyacrylate, when being multiple, the ratio of each component is single-candidate or other ratio.
Adhesive recited above refers to a kind of in white glue powder, pre-gelatinized starch.
Cedar oil extracting method of the present invention, adopt acid soak to add the mode that enzymolysis combines, can farthest cedar oil be separated from the powder fiber, application is total to hydrodistillation again, by cedar oil and powder defibration, after tested, its extraction rate reached to 1.237%, improved 45% than the recovery rate of traditional fractional extraction method 0.853%.
Following table is that the effective constituent that mainly contains of cedar oil of the present invention detects data (100 gram content)
Modern scientific research finds, cedar oil has that lipotropism leaks, anticorrosion, sterilization, qi-restoratives, convergence, diuresis, menstruation regulating, eliminate the phlegm, desinsection and medical functions, the especially sterilization such as calm, kill (driving) worm and sedation effect better.Nervous and the anxiety state that effect can be alleviated people is pacified in the calmness of cedar oil, contributes to ponder and to be lost in deep thought.The convergence of cedar oil, antibiotic characteristic are conducive to the oiliness skin quality, also can improve pimples and acne-prone skin, can also help to eliminate scab, purulence and some chronic diseases, as eczema and chronic eczema.
Therefore, cedar oil culicifuge of the present invention, the employing cedar oil is primary raw material, be aided with taste pure and fresh, clean, Rosemary Oil (Rosmarinus officinalis L., Rosmarinus coronarium) with very strong anthelminthic effect, effective mosquito, and can suppress airborne bacterium, purify air.
Following table be cedar oil culicifuge of the present invention after testing, its physical and chemical index is as follows:
From above-mentioned table, can find out, cedar oil culicifuge of the present invention has bactericidal effect and the effect of mosquito preferably preferably.
Cedar oil mosquito repellent of the present invention is smeared cream, the employing cedar oil is primary raw material, be aided with the peppermint oil (Mentha canadaensis L.) of energy dispelling wind, heat-clearing, cool pain-alleviating and can accelerate the citric acid (molecular formula C6H8O7) that the human body skin cutin upgrades and have good bactericidal action, thereby, effective mosquito, also can alleviate the pain of bringing because of bite by mosquitos, accelerating wound.
Cedar oil mosquito-dispelling tablet/ball of the present invention, the employing cedar oil is primary raw material, is aided with the cdear wood chip, can give out strong cedar oil fragrance, both expelling mosquito fast, also capable of purifying air, produces refreshing effect to the mind.
Embodiment
Below in conjunction with embodiment, the present invention is further illustrated.Following explanation is to adopt the mode exemplified, but protection scope of the present invention should not be limited to this.
Embodiment mono-
The cedar oil extracting method of the present embodiment is as follows:
A, get the raw materials ready: choose fresh or dry cedar needles or pine branch, be ground into 45 purpose powders, standby;
B, immersion: standby powder is soaked in hydrochloric acid solution 9 times of amounts, that the pH value is 5.5, soaks 9 hours, become the immersion mixed liquor, standby;
C, enzymolysis: add the complex enzyme that accounts for powder weight 0.8% in standby immersion mixed liquor, 45 ℃ of enzymolysis 2.5 hours, become enzymolysis liquid, standby; Described complex enzyme is by cellulase: with the glue enzyme, the ratio according to 1:0.4 mixes fruit;
D, extraction: standby enzymolysis liquid is 110 ℃ with hydrodistillation altogether in temperature and extracts 3.5 hours, collect distillate, be cooled to after room temperature carry out oil, moisture from, then use anhydrous sodium sulfate drying, separation, obtain cedar oil.
Embodiment bis-
The cedar oil culicifuge of the present embodiment is to be prepared from by following raw material by weight:
Cedar oil 3 Rosemary Oil 1 surfactants 10
Salicylic acid 4 surpluses are water;
Surfactant used is that polyethylene glycol and neopelex mix by single-candidate;
Its preparation process is: get respectively cedar oil, Rosemary Oil, surfactant and salicylic acid by above-mentioned weight portion, it is all mixed, regulate pH value to 7.0, last, adding water to total amount is 100 weight portions, stir evenly, the cedar oil culicifuge.
The cedar oil culicifuge of the present embodiment is aqua, can directly spray; Also can be made into spray, atomized spray; Also can be made into electric mosquito repellent liquid, support the use with the electric fumigator for preventing mosquito that uses liquid.
The cedar oil culicifuge of the present embodiment is harmless to human body and domestic animal, poultry, during use, the same with other the mosquito repellent insecticide of selling on the market, directly sprays, and can kill or drive away the mosquito of suction cedar oil culicifuge.
Contain cedar oil and Rosemary Oil in cedar oil culicifuge due to the present embodiment, thereby its calm effect adds charming fragrance, the symptoms such as the psychology in indoor people and stress, anxiety, obsession and fear are had to the excellent effect of releiving.
Embodiment tri-
The cedar oil mosquito repellent of the present embodiment is smeared cream, is to be prepared from by following raw material by weight:
Cedar oil 3 peppermint oil 1 citric acids 1
Salicylic acid 4 thickener 3 surfactants 10;
Surfactant used is polyethylene glycol, neopelex, polysorbate, polyoxyethylatedly all mixes by single-candidate;
Thickener used is that pectin and gelatin mix by single-candidate.
Its preparation process is: get respectively cedar oil, peppermint oil, citric acid, salicylic acid, thickener and surfactant by above-mentioned weight portion, it all mixed, regulate pH value to 7.0, stir evenly, the cedar oil mosquito repellent smear cream.
During use, the cedar oil mosquito repellent of the present embodiment can be smeared to cream directly is applied on exposed skin can expelling mosquito or alleviate the pain of bringing because of bite by mosquitos, accelerating wound.
Embodiment tetra-
Cedar oil mosquito-dispelling tablet/the ball of the present embodiment is to be prepared from by following raw material by weight:
Cedar oil 1-2 cdear wood chip 96-98 pre-gelatinized starch 1-2;
Its preparation process is: get respectively cedar oil, cdear wood chip and adhesive by above-mentioned weight portion, it all mixed, then add appropriate water, stir evenly, make sheet or ball shape, cedar oil mosquito-dispelling tablet/ball.
Cedar oil mosquito-dispelling tablet/the ball of the present embodiment both can directly be used, and also can be made into electric mat, with electric mosquito driver, supported the use.
During use, the cedar oil mosquito-dispelling tablet/ball of the present embodiment directly can be placed between mattress and bed board, or be placed on a lower floor, the indoor dark corner such as wardrobe, or support the use with electric mosquito driver, can quick expelling mosquito, also capable of purifying air, produce refreshing effect to the mind.
The cedar oil that application the present invention obtains, both can be used as medical material, also can be used as industrial chemicals; Cedar oil culicifuge with its made, both be applicable to town-dweller-rural-family's indoor mosquito, also is applicable to the public place mosquito.
Claims (4)
1. a cedar oil extracting method is characterized in that method is as follows:
A, get the raw materials ready: choose fresh or dry cedar needles or pine branch, be ground into 30-60 purpose powders, standby;
B, immersion: standby powder is soaked in that 8-10 doubly measures, that the pH value is 5.0-6.0 hydrochloric acid or sulfuric acid solution, soaks 8-10 hour, become the immersion mixed liquor, standby;
C, enzymolysis: add the complex enzyme that accounts for powder weight 0.6-1.0% in standby immersion mixed liquor, at 40-50 ℃ of enzymolysis 2-3 hour, become enzymolysis liquid, standby; Described complex enzyme is by cellulase: with the glue enzyme, the ratio according to 1:0.4 mixes fruit;
D, extraction: standby enzymolysis liquid is 100 ℃-120 ℃ with hydrodistillation altogether in temperature and extracts 3-4 hours, collect distillate, be cooled to after room temperature carry out oil, moisture from, then use anhydrous sodium sulfate drying, separation, obtain cedar oil.
2. cedar oil culicifuge prepared by the cedar oil that an application rights requires 1 described method to extract it is characterized in that being prepared from by following raw material by weight:
Cedar oil 2-4 Rosemary Oil 1-2 surfactant 8-12
Stabilizing agent 3-5 surplus is water;
Its preparation process is: get respectively cedar oil, Rosemary Oil, surfactant and stabilizing agent by above-mentioned weight portion, it is all mixed, regulate pH value to 7.0, last, adding water to total amount is 100 weight portions, stir evenly, the cedar oil culicifuge.
3. cedar oil mosquito repellent prepared by the cedar oil that an application rights requires 1 described method to extract is smeared cream, it is characterized in that being prepared from by following raw material by weight:
Cedar oil 2-4 peppermint oil 0.5-2 citric acid 0.5-2
Stabilizing agent 3-5 thickener 2-5 surfactant 8-12;
Its preparation process is: get respectively cedar oil, peppermint oil, citric acid, stabilizing agent, thickener and surfactant by above-mentioned weight portion, it all mixed, regulate pH value to 7.0, stir evenly, the cedar oil mosquito repellent smear cream.
4. cedar oil mosquito-dispelling tablet/ball prepared by the cedar oil that an application rights requires 1 described method to extract it is characterized in that being prepared from by following raw material by weight:
Cedar oil 1-2 cdear wood chip 96-98 adhesive 1-2;
Its preparation process is: get respectively cedar oil, cdear wood chip and adhesive by above-mentioned weight portion, it all mixed, then add appropriate water, stir evenly, make sheet or ball shape, cedar oil mosquito-dispelling tablet/ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310372576.6A CN103444787B (en) | 2013-08-23 | 2013-08-23 | A kind of cedar oil extracting method and cedar oil culicifuge thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310372576.6A CN103444787B (en) | 2013-08-23 | 2013-08-23 | A kind of cedar oil extracting method and cedar oil culicifuge thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103444787A true CN103444787A (en) | 2013-12-18 |
| CN103444787B CN103444787B (en) | 2016-03-30 |
Family
ID=49727972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310372576.6A Expired - Fee Related CN103444787B (en) | 2013-08-23 | 2013-08-23 | A kind of cedar oil extracting method and cedar oil culicifuge thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103444787B (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104206456A (en) * | 2014-07-18 | 2014-12-17 | 蔡荣昌 | Environmental-protective household fragrant water-based pesticide |
| CN105675375A (en) * | 2016-01-13 | 2016-06-15 | 华南农业大学 | Separating medium of inactivated nematode in dead masson pine wood and separation method and kit |
| CN106421851A (en) * | 2016-11-11 | 2017-02-22 | 苏愉 | Deodorant |
| CN107149567A (en) * | 2017-05-11 | 2017-09-12 | 娇时日化（杭州）股份有限公司 | Plant mosquito-repellent spray and its preparation technology for baby |
| CN108244151A (en) * | 2017-12-26 | 2018-07-06 | 刘志刚 | A kind of extracting method of clove bud oil for mite killing |
| CN108770878A (en) * | 2018-06-04 | 2018-11-09 | 福建亚森农业综合开发股份公司 | The nontoxic culicifuge of pig canopy |
| CN108785136A (en) * | 2017-05-04 | 2018-11-13 | 伽蓝（集团）股份有限公司 | The application of deodar essential oil |
| CN109528996A (en) * | 2018-12-20 | 2019-03-29 | 广州欧盛化妆品有限公司 | It is a kind of to treat headache and the massage oil for nourishing scalp is loosened in restoring consciouness |
| CN110151959A (en) * | 2019-05-30 | 2019-08-23 | 东莞怀朴植物精油有限公司 | A kind of cedar compound essential oil and application |
| CN113040337A (en) * | 2021-04-22 | 2021-06-29 | 四川大学 | Smoked meat product and preparation method thereof |
| CN113812425A (en) * | 2021-09-15 | 2021-12-21 | 宜宝环境科技发展(上海)有限公司 | A mosquito-proof membrane containing Cedar oil as main ingredient |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052239A (en) * | 1989-11-29 | 1991-06-19 | 李�浩 | Sanitary insect pest applicating agent for killing pest and control the worm method |
| CN101406431A (en) * | 2008-11-25 | 2009-04-15 | 曾旭 | External-use formulation for preventing bite of mosquito |
| CN100508760C (en) * | 2007-06-05 | 2009-07-08 | 四川大学 | Stellera chamaejasme micro emulsion and prepn process thereof |
| CN101544927A (en) * | 2008-03-28 | 2009-09-30 | 湖北中烟工业有限责任公司 | Patchouli compound extract and application thereof in cigarette |
| CN101558767A (en) * | 2009-05-12 | 2009-10-21 | 江西山峰日化有限公司 | Composition for driving and killing mosquitoes and preparation method thereof |
| WO2010019141A1 (en) * | 2008-08-13 | 2010-02-18 | James Messina | Broad spectrum animal repellent and method |
| CN101926751A (en) * | 2009-06-22 | 2010-12-29 | 徐张英 | Mosquito-repelling smearing agent |
| CN102335103A (en) * | 2011-07-15 | 2012-02-01 | 张俊清 | Essential oil with mosquito-dispelling function |
-
2013
- 2013-08-23 CN CN201310372576.6A patent/CN103444787B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1052239A (en) * | 1989-11-29 | 1991-06-19 | 李�浩 | Sanitary insect pest applicating agent for killing pest and control the worm method |
| CN100508760C (en) * | 2007-06-05 | 2009-07-08 | 四川大学 | Stellera chamaejasme micro emulsion and prepn process thereof |
| CN101544927A (en) * | 2008-03-28 | 2009-09-30 | 湖北中烟工业有限责任公司 | Patchouli compound extract and application thereof in cigarette |
| WO2010019141A1 (en) * | 2008-08-13 | 2010-02-18 | James Messina | Broad spectrum animal repellent and method |
| CN101406431A (en) * | 2008-11-25 | 2009-04-15 | 曾旭 | External-use formulation for preventing bite of mosquito |
| CN101558767A (en) * | 2009-05-12 | 2009-10-21 | 江西山峰日化有限公司 | Composition for driving and killing mosquitoes and preparation method thereof |
| CN101926751A (en) * | 2009-06-22 | 2010-12-29 | 徐张英 | Mosquito-repelling smearing agent |
| CN102335103A (en) * | 2011-07-15 | 2012-02-01 | 张俊清 | Essential oil with mosquito-dispelling function |
Non-Patent Citations (1)
| Title |
|---|
| 扶巧梅 等: "2种松科植物精油对蚊虫的毒杀作用", 《中南林业科技大学学报》, vol. 30, no. 9, 30 September 2010 (2010-09-30), pages 145 - 147 * |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104206456A (en) * | 2014-07-18 | 2014-12-17 | 蔡荣昌 | Environmental-protective household fragrant water-based pesticide |
| CN105675375A (en) * | 2016-01-13 | 2016-06-15 | 华南农业大学 | Separating medium of inactivated nematode in dead masson pine wood and separation method and kit |
| CN105675375B (en) * | 2016-01-13 | 2018-09-07 | 华南农业大学 | The separating liquid of inactivation nematode and its separation method and kit in masson pine Deceased wood |
| CN106421851A (en) * | 2016-11-11 | 2017-02-22 | 苏愉 | Deodorant |
| CN108785136A (en) * | 2017-05-04 | 2018-11-13 | 伽蓝（集团）股份有限公司 | The application of deodar essential oil |
| CN108785136B (en) * | 2017-05-04 | 2022-08-09 | 伽蓝（集团）股份有限公司 | Application of cedar essential oil |
| CN107149567B (en) * | 2017-05-11 | 2021-01-12 | 虞琼斐 | Plant mosquito-repellent spray for infants and preparation process thereof |
| CN107149567A (en) * | 2017-05-11 | 2017-09-12 | 娇时日化（杭州）股份有限公司 | Plant mosquito-repellent spray and its preparation technology for baby |
| CN108244151A (en) * | 2017-12-26 | 2018-07-06 | 刘志刚 | A kind of extracting method of clove bud oil for mite killing |
| CN108770878A (en) * | 2018-06-04 | 2018-11-09 | 福建亚森农业综合开发股份公司 | The nontoxic culicifuge of pig canopy |
| CN109528996A (en) * | 2018-12-20 | 2019-03-29 | 广州欧盛化妆品有限公司 | It is a kind of to treat headache and the massage oil for nourishing scalp is loosened in restoring consciouness |
| CN110151959A (en) * | 2019-05-30 | 2019-08-23 | 东莞怀朴植物精油有限公司 | A kind of cedar compound essential oil and application |
| CN113040337A (en) * | 2021-04-22 | 2021-06-29 | 四川大学 | Smoked meat product and preparation method thereof |
| CN113812425A (en) * | 2021-09-15 | 2021-12-21 | 宜宝环境科技发展(上海)有限公司 | A mosquito-proof membrane containing Cedar oil as main ingredient |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103444787B (en) | 2016-03-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103444787B (en) | A kind of cedar oil extracting method and cedar oil culicifuge thereof | |
| CN101427705B (en) | Chinese medicinal herb antistaling agent for stem vegetables | |
| CN106266685B (en) | A kind of compound essential oil and preparation method thereof | |
| KR20180069278A (en) | Insect repellent composition and preparing method thereof | |
| CN101258861A (en) | Use of southernwood extract as plant growth regulator and adverse-resistant agent | |
| CN106265147A (en) | A kind of floral water containing natural plant essential oils and preparation method thereof | |
| CN103271410A (en) | Preparation method for all natural plant type insect prevention preservative | |
| KR20190080011A (en) | Composition for mosquito repellent containing naturally extracting components | |
| CN103385283B (en) | Preparation method for antiseptic insect-proof antistaling agent used for bacon | |
| CN111135209A (en) | Artemisia apiacea spray with effects of preventing malaria, repelling mosquitoes, relieving itching and repairing and preparation method thereof | |
| CN110637839A (en) | Jasmine flower mosquito repellent with nerve calming and sleep aiding effects and preparation method thereof | |
| CN106726998A (en) | A kind of acne-removing liquid containing Tea Flower extract solution | |
| CN102715199B (en) | Botanical bactericide and preparation method thereof | |
| CN110179693B (en) | Mosquito-repelling itching-relieving compound essential oil, preparation method and application thereof, and mosquito-repelling itching-relieving article | |
| CN102995492B (en) | Manufacture method of mosquito repelling tissue | |
| CN104881156A (en) | Anion function type mouse pad with sucker structure | |
| CN110384113A (en) | A kind of prevention and treatment mosquitos and flies insecticide and its preparation method and application | |
| CN103734274A (en) | Novel composite aquatic product fresh-keeping agent, and preparation method thereof | |
| KR20150029881A (en) | Mosquito repellent compositions | |
| CN107047642A (en) | A kind of careless vegetable insecticide of peppery Miao and preparation method thereof | |
| KR20120021466A (en) | Insect repellent having wood vineger as an active ingredient | |
| CN104758322A (en) | Composition capable of expelling insects, killing bacteria, sterilizing, and relieving nerve, and applications thereof | |
| CN108719345B (en) | Origanum vulgaris essential oil preparation, preparation method and application thereof | |
| CN103494886A (en) | Spray type beriberi liquid containing vinegar liquid and essential oil of bamboo and wood, nano-grade manufacturing method, and applications thereof | |
| KR20110045440A (en) | Mosquito repellent compositions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20170823 |