CN101218932A - Pepper oleoresin deinsectization microbicide - Google Patents
Pepper oleoresin deinsectization microbicide Download PDFInfo
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- CN101218932A CN101218932A CNA2008100050503A CN200810005050A CN101218932A CN 101218932 A CN101218932 A CN 101218932A CN A2008100050503 A CNA2008100050503 A CN A2008100050503A CN 200810005050 A CN200810005050 A CN 200810005050A CN 101218932 A CN101218932 A CN 101218932A
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- deinsectization
- pepper oleoresin
- microbicide
- agent
- emulsifier
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- 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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Abstract
The invention discloses a piperine deinsectization bactericidal agent by taking the pepper oleoresin as an effective component and is prepared by mixing pepper oleoresin, natural pyrethrin, matrine, hodorine, nicotine, synergistic agent, preservative, emulsifier, surface active agent, stabilizer, pH regulator, defoamer and solvent. The invention belongs to a plant source deinsectization bactericidal agent with the advantages of unambiguous effective components and easily controlled product quality, which adopts a proper accessory ingredient such as the emulsifier and stabilizer, etc., to solve the key problems of degradation and unstable quality and has no toxicity and residue, environment-friendliness and broad-spectrum effective deinsectization bactericidal effect. The invention has remarkable killing and controlling effects on various pests and germs in wheat, rice, fruit trees, vegetables, flowers, storehouses, houses as well as forests, has remarkable controlling effects on sanitary insect pests and germs like mosquito, fries, black beetles, ants, bedbugs, moth flies and fleas, etc, which is used for controlling pests and various germs for grains like paddy, wheat, corn, broomcorn, etc., during a storage period with a remarkable effect.
Description
Technical field
The present invention relates to a kind of deinsectization microbicide, be specifically related to a kind of pepper oleoresin deinsectization microbicide that utilizes pepper active ingredient pepper oleoresin to prepare.
Background technology
In the sustainable Control of pest, biological control will become the control biological epidemics, the healthy important means of preserving the ecological environment.And, quicken its industrialization and be to comply with that the human life quality improves and the inevitable choice of social progress as the botanical pesticide of biological control important component part, be the important directions of insecticide, bactericidal agent industrial development from now on.
So-called plant resource deinsectization microbicide. be exactly to utilize some position of plant or extract its active ingredient and make medicament with desinsection and bactericidal action.The plant resource deinsectization microbicide, have efficient, nuisanceless, can with characteristics such as environmentally compatible, mechanism of action uniqueness and development cost are cheap, have tangible ecological benefits, economic benefit and social benefit.Utilize plant resources that pest is prevented and treated. the new deinsectization microbicide of developmental research has become current focus.
Enhancing and more and more high gradually along with people's environmental consciousness to the requirement of quality of life; Particularly after the China joined WTO, the green barrier problem that agricultural product face in foreign exchange earning makes novel, plant resource deinsectization microbicide free of contamination, low-residual more and more be subjected to numerous scientific workers' attention.
Mostly the insecticide that uses is inorganic or organic agricultural chemicals at present, wherein contain harmful material, can work the mischief to environment after the use, though along with development of technology, the harmfulness of traditional agricultural chemicals or toxicity descend to a certain extent to some extent, owing to the result who uses year after year, drug resistance and the pesticide resistance of polypide are strengthened, the effect that is used alternatingly insecticide is also undesirable, and the usage amount of insecticide is also increasing year by year, influences health and harm environment conversely again.
The plant resource deinsectization microbicide is compared with the traditional chemical deinsectization microbicide, and plant resource deinsectization sterilization has himself unique distinction: 1. Environmental compatibility is good.The plant resource deinsectization microbicide has its degradation pathway smoothly at natural world, and environmental pollution is little.2. biologically active is various.The plant resource deinsectization microbicide not only has insecticidal activity, also have the effect of sterilization and coordinate plant growth concurrently, and the mode of action is various.3. to higher mammal and pest natural enemy safety.The action of contace poison of most of plant resource deinsectization microbicide is not strong, and is very little to the pest natural enemy influence.4. pest is difficult for developing immunity to drugs.Plant resource deinsectization microbicide mechanism of action is different with general chemical deinsectization microbicide, is difficult for making pest to develop immunity to drugs.5. to crops safety, and the plant resource deinsectization microbicide that has helps plant growth.
The key issue of plant resource deinsectization microbicide existence at present, promptly main effect component is indeterminate, and product quality is difficult to control; Mixture is easily degraded, unstable product quality; The performance drug effect is slow, sprays medicine often, and the longevity of residure is short; Make the finiteness of time spent infiltration capacity, extension ability etc., these unfavorable factors have restricted the development and the utilization of plant resource deinsectization microbicide.
Summary of the invention
The objective of the invention is provides a kind of pepper oleoresin deinsectization microbicide at the deficiencies in the prior art, it is to be the deinsectization microbicide that active ingredient is made with the pepper oleoresin, active ingredient is clear and definite, product quality is controlled easily, be equipped with proper assistant such as emulsifier, stabilizing agent etc. again, having solved the unsettled key issue of degraded and quality, is a kind of plant resource deinsectization microbicide of broad-spectrum high efficacy.
Pepper oleoresin deinsectization microbicide provided by the present invention is by pepper oleoresin, natural pyrethrum, matrine, stemonine, nicotine, synergist, preservative, emulsifier and surfactant, stabilizing agent, the pH regulator agent, defoamer, solvent forms through being mixed with, each components based on weight percentage pepper oleoresin 0.01～30% wherein, natural pyrethrum 0～10%, matrine 0～8%, stemonine 0～15%, nicotine 0～12%, synergist 0～3%, preservative 0～10%, emulsifier and surfactant 0～15%, stabilizing agent 0～2%, pH regulator agent 0～1%, defoamer 0～1%, surplus are solvent.Described synergist is a kind of or combination in GY-1, bleeding agent CN, Butacide, synergy phosphorus, azone (dodecyl-aza-cycloheptane alkane-2-ketone), the DHS activator or 920; Described preservative is a kind of or combination in potassium sorbate, sodium sorbate, Sodium Benzoate or the formaldehyde; Described emulsifier and surfactant are a kind of or combination in nonionic or nonionic+anion or nonionic sulphate with the moon, nonionic dual nature or the phosphate; Described stabilizing agent is a kind of or combination among organic acid, epoxides, phosphate, dihydroxylic alcohols or the hydroxyethylcellulose HEC; Described pH regulator agent is a kind of or combination in acetic acid, oxalic acid, sulfuric acid, phosphoric acid, sodium carbonate, sodium bicarbonate or the sodium hydroxide; Described defoamer is any or combination of organosilicon breast, C4～8 fatty alcohols, tributyl phosphate, mechanical wet goods.
Described solvent is organic solvent or deionized water.
Described organic solvent is a kind of or combination in alcohols, ketone, ester class, acids, dimethyl formamide, DMSO, N-Methyl pyrrolidone, aromatic hydrocarbons or its compound.
The preparation method of pepper oleoresin deinsectization microbicide provided by the present invention is: component mixes temperature of charge such as pepper oleoresin, natural pyrethrum, matrine, stemonine, nicotine, solvent 2-12 hour at 20-100 ℃ respectively by weight; In mixture, add synergist, preservative, emulsifier and surfactant, stabilizing agent, pH regulator agent, defoamer, mix, obtain pepper oleoresin deinsectization microbicide.Pepper oleoresin deinsectization microbicide provided by the invention can be prepared into different formulations as required, described formulation is Wettable Powder, emulsifiable concentrate, aqua, suspending agent, microemulsion, aqueous emulsion, spray.
Major advantage of the present invention is:
(1) be the deinsectization microbicide that active ingredient is made with the pepper oleoresin, active ingredient is clear and definite, and product quality is controlled easily.
(2) the deinsectization sterilization effect of broad-spectrum high efficacy.This pepper oleoresin deinsectization microbicide is significantly killed and control efficiency the various pests in wheat, paddy rice, fruit tree, vegetables, flowers, warehouse, house, the forest and germ are had; Sanitary insect pests such as mosquito, fly, cockroach, ant and bedbug, moth fly, flea and germ had remarkable prevention effect; The insect and the various germ effect that are used to prevent and treat during the grain warehousings such as paddy, wheat, corn, Chinese sorghum are remarkable.Particularly the scientific and reasonable use of synergist has improved deinsectization sterilization effectiveness.
(3) proper assistant such as emulsifier, stabilizing agent etc. have solved the unsettled key issue of degraded and quality.
(4) safety non-toxic.It is human generally edible food additives that material of the present invention comes from natural world edible plants, particularly pepper oleoresin, safety non-toxic.
(5) noresidue, environmental friendliness.Pepper oleoresin (being food additives) safety non-toxic, easily degraded, no environment infringement and residual.
Embodiment
The present invention is further described with non-limiting embodiment below.
Embodiment 1: get pepper oleoresin 8kg, organic solvent ethyl acetate 89kg is heated to 50 ℃ of temperature and mixed 6 hours; In mixture, add synergist GY-10.5kg, stabilizing agent dihydroxylic alcohols 2kg, surfactant toluenesulfonate 2kg, potassium sorbate preservative (sodium) 1kg, pH regulator agent sodium bicarbonate 0.2kg, defoamer tributyl phosphate 0.3kg, mix, obtain the pepper oleoresin deinsectization microbicide cream preparation, can be used as agricultural and storage usefulness.
Embodiment 2: get pepper oleoresin 6kg, stemonine 3kg, organic solvent ethyl acetate 84kg is heated to 40 ℃ of temperature and mixed 8 hours; In mixture, add Butacide 0.3kg, stabilizing agent phosphate 2.5kg, emulsifier glycerol fatty acid ester 3kg, potassium sorbate preservative (sodium) 1kg, pH regulator agent sodium bicarbonate 0.1kg, defoamer tributyl phosphate 0.1kg, mix, obtain the pepper oleoresin deinsectization microbicide cream preparation, can be used as agricultural and storage usefulness.
Embodiment 3: get pepper oleoresin 5kg, matrine 3kg, tuber of stemona 3kg, organic solvent ethyl acetate 81kg are heated to 60 ℃ of temperature and mixed 8 hours; In mixture, add Butacide 0.5kg, stabilizing agent phosphate 2.5kg, emulsifier glycerol fatty acid ester 3kg, potassium sorbate preservative (sodium) 1.5kg, pH regulator agent oxalic acid 0.3kg, defoamer tributyl phosphate 0.21kg, mix, obtain the pepper oleoresin deinsectization microbicide cream preparation, can be used as agricultural and storage usefulness.
Embodiment 4: get pepper oleoresin 10kg, natural pyrethrum 2kg, organic solvent ethyl acetate 82kg is heated to 70 ℃ of temperature and mixed 4 hours; In mixture, add Butacide 0.5kg, stabilizing agent phosphate 2.35kg, emulsifier glycerol fatty acid ester 2kg, potassium sorbate preservative (sodium) 1kg, pH regulator agent oxalic acid 0.05kg, defoamer tributyl phosphate 0.1kg, mix, obtain the pepper oleoresin deinsectization microbicide cream preparation, can be used as agricultural and storage usefulness.
Embodiment 5: get pepper oleoresin 15kg, deionized water 78kg and be heated to 80 ℃ of temperature and mixed 4 hours; In mixture, add azone 1kg, stabilizing agent phosphate 2.5kg, emulsifier glycerol fatty acid ester 2.25kg, potassium sorbate preservative (sodium) 1kg, pH regulator sodium carbonate 0.05kg, defoamer organosilicon breast 0.2kg, mix, obtain the pepper oleoresin deinsectization microbicide aqueous emulsion, can be used as agricultural and storage usefulness.
Embodiment 6: get pepper oleoresin 0.1kg, natural pyrethrum 0.5kg, matrine 0.5kg, Span 80 (oleic acid 18 olefin(e) acids) 1kg, stabilizing agent hydroxyethylcellulose HEC (water-soluble) 1kg, deionized water 96.9kg, mix to and be the uniform liquid of water-in-oil type and promptly get required pepper oleoresin deinsectization microbicide; The 100g pepper oleoresin deinsectization microbicide of packing in the commercially available high Pressure spraying pot of 150mm * 35mm, and inject the hypertensor butane and make a jar internal pressure reach the sealing of will spraying about 1.1MPa promptly gets efficient family expenses pepper oleoresin deinsectization sterilizing aerosol, can be used as family/automobile-used.
Embodiment 7: get pepper oleoresin 0.05kg, matrine 1kg, plant essence 1kg, Span 80 (oleic acid 18 olefin(e) acids) 1kg, stabilizing agent hydroxyethylcellulose HEC (water-soluble) 1kg, deionized water 95.95kg, mix to and be the uniform liquid of water-in-oil type and promptly get required biological hygienic insecticide; The biological hygienic insecticide of the 75g that in the commercially available high Pressure spraying pot of 120mm * 35mm, packs into, and injection hypertensor compressed air makes a jar internal pressure reach the sealing of will spraying about 1.05MPa, promptly get the efficient family expenses pepper oleoresin deinsectization of the present invention sterilizing aerosol, can be used as family/automobile-used.
Embodiment 8: get pepper oleoresin 0.5kg, natural pyrethrum 0.5kg, Span 80 (oleic acid 18 olefin(e) acids) 1kg, stabilizing agent hydroxyethylcellulose HEC (water-soluble) 1kg, surfactant Laureth-23 1kg, deionized water 96kg, mix to and be the uniform liquid of water-in-oil type and promptly get required biological hygienic insecticide; The biological hygienic insecticide of the 100g that in the commercially available high Pressure spraying pot of 150mm * 35mm, packs into, and injection hypertensor butane makes a jar internal pressure reach the sealing of will spraying about 1.15MPa, promptly get the efficient family expenses pepper oleoresin deinsectization of the present invention sterilizing aerosol, can be used as family/automobile-used.
Embodiment 9: get pepper oleoresin 0.02kg, stemonine 0.2kg, Span 60 (stearic acid 18c) 1kg, stabilizing agent hydroxyethylcellulose HEC (water-soluble) 1kg, deionized water 97.78kg, mix to and be the uniform liquid of water-in-oil type and promptly get required biological hygienic insecticide; The biological hygienic insecticide of the 75g that packs in the commercially available high Pressure spraying pot of 120mm * 35mm, and inject hypertensor propane and make a jar internal pressure reach the sealing of will spraying about 1.15MPa promptly gets the efficient family expenses pepper oleoresin deinsectization of the present invention sterilizing aerosol, can be used as family/automobile-used.
Embodiment 10: get pepper oleoresin 3kg, stemonine 0.2kg, matrine 0.1kg, plant essence 1kg, Span 60 (stearic acid 18c) 1kg, stabilizing agent hydroxyethylcellulose HEC (water-soluble) 1kg, surfactant Laureth-27 1kg, deionized water 92.7kg, mix to and be the uniform liquid of water-in-oil type and promptly get required biological hygienic insecticide; The biological hygienic insecticide of the 100g that in the commercially available high Pressure spraying pot of 150mm * 35mm, packs into, and inject an amount of hypertensor dimethyl ether and make a jar internal pressure reach the sealing of to spray about 1.1MPa, promptly get the efficient family expenses pepper oleoresin deinsectization of the present invention sterilizing aerosol, can be used as family/automobile-used.
Above-mentioned example just further specifies of the present invention, and can not be interpreted as the qualification to protection domain of the present invention, and the person skilled in art can content make some nonessential improvement and adjustment to the present invention according to the present invention.
Claims (5)
1. pepper oleoresin deinsectization microbicide, it is characterized in that: by pepper oleoresin, natural pyrethrum, matrine, stemonine, nicotine, synergist, preservative, emulsifier and surfactant, stabilizing agent, the pH regulator agent, defoamer, solvent forms through being mixed with, each components based on weight percentage pepper oleoresin 0.01～30% wherein, natural pyrethrum 0～10%, matrine 0～8%, stemonine 0～15%, nicotine 0～12%, synergist 0～3%, preservative 0～10%, emulsifier and surfactant 0～15%, stabilizing agent 0～2%, pH regulator agent 0～1%, defoamer 0～1%, surplus are solvent; Described synergist is a kind of or combination in GY-1, bleeding agent CN, Butacide, synergy phosphorus, azone, the DHS activator or 920; Described preservative is a kind of or combination in potassium sorbate, sodium sorbate, Sodium Benzoate or the formaldehyde; Described emulsifier and surfactant are a kind of or combination in nonionic or nonionic+anion or nonionic sulphate with the moon, nonionic dual nature or the phosphate; Described stabilizing agent is a kind of or combination among organic acid, epoxides, phosphate, dihydroxylic alcohols or the hydroxyethylcellulose HEC; Described pH regulator agent is a kind of or combination in acetic acid, oxalic acid, sulfuric acid, phosphoric acid, sodium carbonate, sodium bicarbonate or the sodium hydroxide; Described defoamer is any or combination of organosilicon breast, C4～8 fatty alcohols, tributyl phosphate, mechanical wet goods.
2. pepper oleoresin deinsectization microbicide according to claim 1 is characterized in that: described solvent is organic solvent or deionized water.
3. pepper oleoresin deinsectization microbicide according to claim 2 is characterized in that: described organic solvent is a kind of or combination in alcohols, ketone, ester class, acids, dimethyl formamide, DMSO, N-Methyl pyrrolidone, aromatic hydrocarbons or its compound.
4. the preparation method of pepper oleoresin deinsectization microbicide according to claim 1, it is characterized in that: component mixes temperature of charge such as pepper oleoresin, natural pyrethrum, matrine, stemonine, nicotine, solvent 2-12 hour at 20-100 ℃ respectively by weight; In mixture, add synergist, preservative, emulsifier and surfactant, stabilizing agent, pH regulator agent, defoamer, mix, obtain pepper oleoresin deinsectization microbicide, the pepper oleoresin deinsectization microbicide with gained is prepared into different formulations as required.
5. pepper oleoresin deinsectization microbicide according to claim 4 is characterized in that: described formulation is Wettable Powder, emulsifiable concentrate, aqua, suspending agent, microemulsion, aqueous emulsion, spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100050503A CN101218932A (en) | 2008-01-29 | 2008-01-29 | Pepper oleoresin deinsectization microbicide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100050503A CN101218932A (en) | 2008-01-29 | 2008-01-29 | Pepper oleoresin deinsectization microbicide |
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| Publication Number | Publication Date |
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| CN101218932A true CN101218932A (en) | 2008-07-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100050503A Pending CN101218932A (en) | 2008-01-29 | 2008-01-29 | Pepper oleoresin deinsectization microbicide |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416438A (en) * | 2013-08-15 | 2013-12-04 | 章吉华 | Tamarix botanical insecticide |
| CN103814960A (en) * | 2014-02-18 | 2014-05-28 | 陶荣芝 | Nicotine pyrethrin emulsion and its preparation method |
| CN103814913A (en) * | 2014-02-18 | 2014-05-28 | 陶荣芝 | Matrine emulsion and its preparation method |
| CN107223513A (en) * | 2017-06-23 | 2017-10-03 | 安徽德昌苗木有限公司 | A kind of Chinese chestnut tree implantation methods |
-
2008
- 2008-01-29 CN CNA2008100050503A patent/CN101218932A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103416438A (en) * | 2013-08-15 | 2013-12-04 | 章吉华 | Tamarix botanical insecticide |
| CN103416438B (en) * | 2013-08-15 | 2015-08-05 | 章吉华 | Tamarix botanical insecticide |
| CN103814960A (en) * | 2014-02-18 | 2014-05-28 | 陶荣芝 | Nicotine pyrethrin emulsion and its preparation method |
| CN103814913A (en) * | 2014-02-18 | 2014-05-28 | 陶荣芝 | Matrine emulsion and its preparation method |
| CN107223513A (en) * | 2017-06-23 | 2017-10-03 | 安徽德昌苗木有限公司 | A kind of Chinese chestnut tree implantation methods |
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Open date: 20080716 |