CN102763650A - Germicide composite - Google Patents
Germicide composite Download PDFInfo
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- CN102763650A CN102763650A CN2012102862047A CN201210286204A CN102763650A CN 102763650 A CN102763650 A CN 102763650A CN 2012102862047 A CN2012102862047 A CN 2012102862047A CN 201210286204 A CN201210286204 A CN 201210286204A CN 102763650 A CN102763650 A CN 102763650A
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- antifoaming agent
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Abstract
The invention discloses a germicide composite which relates to the technical field of pesticide and comprises, by weight, 30-40% of resin acid copper salt, 3-10% of emulsifier, 0.1-0.3% of antifoaming agent, 0.1-0.5% of thickener, 3-6% of antifreezing agent, 2-5% of organic silicon and the balance water. Compared with the existing germicide, the germicide composite has a remarkable synergistic effect, the sterilizing effect is better than other similar germicide, a sterilization spectrum is wider, and various fungi and some bacteriosis of a plurality of crops such as melon and fruit and vegetable can be effectively prevented and controlled. The germicide composite has the advantages of being resistant to rain wash, long in medicinal effect and longer in validity period than other similar germicide. Use amount of the composite is reduced, production cost of peasant households is reduced, and safety of environment and users is greatly improved.
Description
Technical field
The present invention relates to technical field of pesticide, especially a kind of medicament that is used to prevent and treat the plant disease that causes by various pathogenic microorganisms.
Background technology
Plant disease is one of important root that causes the economic crops underproduction, and as not preventing and treating, it is huge then can to cause damage to agricultural.The most economical effectively preventing method of the plant disease that is caused by various pathogenic microorganisms at present, is to adopt bactericide to prevent and treat.Existing bactericide is that active ingredient is the medicament of inorganic matters such as inorganic copper or Kocide SD mostly; This type inorganic fungicide is a widely used series bactericidal agent in the plant disease chemical control in modern age; In disease control, brought into play important function; But there is following shortcoming in it: relatively poor to crop safety, be prone to produce poisoning; Have toxicity, have problem of environmental pollution; Its active ingredient proportion is little, and the medicament usage amount is big, and packaging volume is big, processing, cost of transportation height; And its adsorptivity is poor, not resistance of rainwater washing against.
Summary of the invention
The purpose of this invention is to provide a kind of bactericidal composition, it is big that this bactericidal composition can solve existing bactericide poisoning influence, the problem of the big and adsorptivity difference of medicament usage amount.
In order to address the above problem, the technical scheme that the present invention adopts is: copper rosinate 30-40%, and emulsifier 3-10%, antifoaming agent 0.1-0.3%, thickener 0.1-0.5%, antifreezing agent 3-6%, surplus is a water.
Another program of bactericidal composition of the present invention is: copper rosinate 30-40%, and emulsifier 3-10%, antifoaming agent 0.1-0.3%, thickener 0.1-0.5%, antifreezing agent 3-6%, organosilicon 2-5%, surplus is a water.
In the technique scheme; Technical scheme can also be more specifically: copper rosinate is the mixture of a kind of or two kinds of arbitrary proportions in abietic acid copper, the dehydro copper abietate, and emulsifier is that one or more arbitrary proportions in dodecyl benzene sulfonate, APES class, castor oil polyoxyethylene ether class, the phenethyl APEO mix; Thickener is the mixture of a kind of or two kinds of arbitrary proportions in xanthans, the gum Arabic; Antifreezing agent is a kind of in ethylene glycol, the urea; Antifoaming agent is silicone based antifoaming agent.
Copper rosinate among the present invention is a kind of organic copper, and it is the main active ingredient of sterilization, belongs to environmentally friendly solvent, and poisoning is little, and the lasting period is long, and prevention protection and treatment double action are arranged; That emulsifier has is wetting, emulsification, peptizaiton, can reduce material surface tension force, solvent can be deployed on the solid material surface form continuous phase, or penetrate its surface; Thickener is used to regulate solvent viscosity; Antifreezing agent can prevent that solvent from freezing at low temperatures; Foam can be eliminated, reduced to antifoaming agent; Organosilicon is a kind of auxiliary agent that bactericide is had synergistic effect.
Owing to adopted technique scheme, the present invention compared with prior art has following beneficial effect: the formulation of this product does not have dust harzard, and is as medium, nonflammable with water to operator and Environmental security, is difficult for producing poisoning; Active constituent content is high, and the medicament usage amount is little, is beneficial to reduce packing, cost of transportation; Dispersed, plate-out ability is good, suspensibility is high, it is strong to adhere to the plant surface ability, resistance of rainwater washing against; Multi-efficiency such as have protection, interior suction concurrently, treat, root out all has excellent prevention and result of treatment to various crop diseases such as melon and fruit, vegetables; Interior absorption is strong, and active ingredient can conduct to complete stool rapidly through blade, thereby stops the dip-dye of early stage germ and spread, and effectively kills all kinds of germs; When killing fungi, bacterium, can start plant growth system rapidly with these article, activated gene, enhancement of plant is nourished and grown and reproduction is grown up, and to root, leaf, the stem of plant, spend and all play meticulous care effect, reaches remarkable increasing both production and income effect; Safety, efficient, the lasting period is long, can mix existing usefulness with multiple insecticide, bactericide at present, and synergy mutually, continuous use is not developed immunity to drugs; For citrus, safety is good especially, and florescence, tender tip phase, young fruit period, painted phase, megathermal period, hypothermic phase are all available.
The experiment comparing result of bactericidal composition of the present invention and several kinds of bactericidal compositions commonly used is listed in table 1.
Table 1: several kinds of bactericidal compositions are to the effect experiment of the citrus ulcer table of comparisons as a result
Table 1 explanation bactericidal composition of the present invention has obvious synergistic effect, the bactericidal effect of bactericidal effect when other similar formulation is used, and fungicidal spectrum is wider, can effectively prevent and treat the multiple fungi and some bacteriosis of various crop such as melon and fruit, vegetables; And have resistance of rainwater washing against, lasting medicine, its lasting period is than the characteristics with series bactericidal agent length.The usage amount that this has not only reduced medicament has reduced the production cost of peasant household, and has improved the safety to environment and user greatly.
Embodiment
Through embodiment the present invention is described further below.
Embodiment 1
The bactericidal composition of present embodiment includes following raw materials in weight content: 300 kilograms of copper rosinates (mixture of abietic acid copper and dehydro copper abietate); 40 kilograms of calcium dodecyl benzene sulfonates; 30 kilograms of phenethyl APEOs, 2 kilograms of xanthans, 40 kilograms of ethylene glycol; 20 kilograms of organosilicons, 566 kilograms in 2 kilograms of silicone based antifoaming agents and water; Its preparation method is by above-mentioned weight water and solvent to be added to mixing kettle to mix; Add the good copper rosinate of precomminution again; Carrying out height then cuts evenly; Carrying out the sand mill sand milling at last is 3～5 microns up to product use size distribution detector particle mean size, makes this bactericidal composition of 1000 kilograms of suspending agents.
Embodiment 2
The bactericidal composition of present embodiment includes following raw materials in weight content: 350 kilograms of copper rosinates (mixture of abietic acid copper and dehydro copper abietate); 50 kilograms of APESs; 40 kilograms of phenethyl APEOs, 2 kilograms of xanthans, 40 kilograms of ethylene glycol; 20 kilograms of organosilicons, 496 kilograms in 2 kilograms of antifoaming agents and water; Its preparation method is with embodiment 1, makes particle diameter and be 3～5 microns product.
Embodiment 3
The bactericidal composition of present embodiment includes following raw materials in weight content: 400 kilograms of copper rosinates (mixture of abietic acid copper and dehydro copper abietate); 10 kilograms of dodecyl sodium sulfates, 40 kilograms of castor oil polyoxyethylene ether classes, 40 kilograms of phenethyl APEOs; 2 kilograms of xanthans; 40 kilograms of ethylene glycol, 20 kilograms of organosilicons, 496 kilograms in 2 kilograms of antifoaming agents and water; Its preparation method is with embodiment 1, makes particle diameter and be 3～5 microns product.
Embodiment 4
The bactericidal composition of present embodiment includes following raw materials in weight content: 400 kilograms of copper rosinates (mixture of abietic acid copper and dehydro copper abietate); 90 kilograms of APESs, 2 kilograms of xanthans, 3 kilograms of gum Arabics; 60 kilograms in urea, 442 kilograms in 3 kilograms of antifoaming agents and water; Its preparation method is with embodiment 1, makes particle diameter and be 3～5 microns product.
Embodiment 5
The bactericidal composition of present embodiment includes following raw materials in weight content: 300 kilograms of abietic acid copper, 20 kilograms of dodecyl sodium sulfates, 10 kilograms of castor oil polyoxyethylene ether classes; 5 kilograms of xanthans; 60 kilograms in urea, 50 kilograms of organosilicons, 554 kilograms in 1 kilogram of antifoaming agent and water; Its preparation method is with embodiment 1, makes particle diameter and be 3～5 microns product.
Embodiment 6
The bactericidal composition of present embodiment includes following raw materials in weight content: 400 kilograms of dehydro copper abietates; 20 kilograms of dodecyl sodium sulfates, 40 kilograms of castor oil polyoxyethylene ether classes, 40 kilograms of phenethyl APEOs; 1 kilogram of gum Arabic; 30 kilograms in urea, 30 kilograms of organosilicons, 438 kilograms in 1 kilogram of antifoaming agent and water; Its preparation method is with embodiment 1, makes particle diameter and be 3～5 microns product.
Embodiments of the invention 1～6 sampling was stored 14 days at 54 ± 2 ℃, stored 7 days down for 0 ℃, no bleed, deposition, its outward appearance be blue flowable emulsion average grain diameter at 3～5 microns, viscosity is between 400mpa.s～650 mpa.s.With no significant difference before the storage.
Claims (4)
1. bactericidal composition is characterized in that including the component of following weight content: copper rosinate 30-40%, and emulsifier 3-10%, antifoaming agent 0.1-0.3%, thickener 0.1-0.5%, antifreezing agent 3-6%, surplus is a water.
2. a kind of bactericidal composition according to claim 1; It is characterized in that: copper rosinate is the mixture of a kind of or two kinds of arbitrary proportions in abietic acid copper, the dehydro copper abietate, and emulsifier is that one or more arbitrary proportions in dodecyl benzene sulfonate, APES class, castor oil polyoxyethylene ether class, the phenethyl APEO mix; Thickener is the mixture of a kind of or two kinds of arbitrary proportions in xanthans, the gum Arabic; Antifreezing agent is a kind of in ethylene glycol, the urea; Antifoaming agent is silicone based antifoaming agent.
3. bactericidal composition is characterized in that including the component of following weight content: copper rosinate 30-40%, and emulsifier 3-10%, antifoaming agent 0.1-0.3%, thickener 0.1-0.5%, antifreezing agent 3-6%, organosilicon 2-5%, surplus is a water.
4. bactericidal composition according to claim 3; It is characterized in that: copper rosinate is the mixture of a kind of or two kinds of arbitrary proportions in abietic acid copper, the dehydro copper abietate, and emulsifier is that one or more arbitrary proportions in dodecyl benzene sulfonate, APES class, castor oil polyoxyethylene ether class, the phenethyl APEO mix; Thickener is the mixture of a kind of or two kinds of arbitrary proportions in xanthans, the gum Arabic; Antifreezing agent is a kind of in ethylene glycol, the urea; Antifoaming agent is silicone based antifoaming agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102862047A CN102763650A (en) | 2012-08-13 | 2012-08-13 | Germicide composite |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102862047A CN102763650A (en) | 2012-08-13 | 2012-08-13 | Germicide composite |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102763650A true CN102763650A (en) | 2012-11-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102862047A Pending CN102763650A (en) | 2012-08-13 | 2012-08-13 | Germicide composite |
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| CN (1) | CN102763650A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103493805A (en) * | 2013-10-11 | 2014-01-08 | 广东植物龙生物技术有限公司 | Copper rosinate suspending agent and preparation method thereof |
| CN104365602A (en) * | 2014-10-30 | 2015-02-25 | 柳州市惠农化工有限公司 | Chlorfenapyr and copper abietate containing bactericidal composition and application thereof |
Citations (6)
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|---|---|---|---|---|
| US4177288A (en) * | 1977-05-19 | 1979-12-04 | Cities Service Company | Composition for controlling fungi |
| CN1860873A (en) * | 2005-05-12 | 2006-11-15 | 青岛科技大学 | Aqueous emulsion of copper rosinate and its prepn. method |
| CN101061799A (en) * | 2006-04-28 | 2007-10-31 | 湖南万家丰科技有限公司 | Sterilization combination containing difenoconazole and copper rosinate |
| CN101642110A (en) * | 2009-08-21 | 2010-02-10 | 青岛星牌作物科学有限公司 | Suspending emulsion compounded form oleoresin acid copper and bismerthiazol and application thereof |
| CN101935275A (en) * | 2009-06-29 | 2011-01-05 | 孔波 | Preparation method and application of gum rosin acid copper |
| CN102217621A (en) * | 2011-07-18 | 2011-10-19 | 青岛瀚生生物科技股份有限公司 | Bactericide composition containing pyraclostrobin and copper rosinate |
-
2012
- 2012-08-13 CN CN2012102862047A patent/CN102763650A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4177288A (en) * | 1977-05-19 | 1979-12-04 | Cities Service Company | Composition for controlling fungi |
| CN1860873A (en) * | 2005-05-12 | 2006-11-15 | 青岛科技大学 | Aqueous emulsion of copper rosinate and its prepn. method |
| CN101061799A (en) * | 2006-04-28 | 2007-10-31 | 湖南万家丰科技有限公司 | Sterilization combination containing difenoconazole and copper rosinate |
| CN101935275A (en) * | 2009-06-29 | 2011-01-05 | 孔波 | Preparation method and application of gum rosin acid copper |
| CN101642110A (en) * | 2009-08-21 | 2010-02-10 | 青岛星牌作物科学有限公司 | Suspending emulsion compounded form oleoresin acid copper and bismerthiazol and application thereof |
| CN102217621A (en) * | 2011-07-18 | 2011-10-19 | 青岛瀚生生物科技股份有限公司 | Bactericide composition containing pyraclostrobin and copper rosinate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103493805A (en) * | 2013-10-11 | 2014-01-08 | 广东植物龙生物技术有限公司 | Copper rosinate suspending agent and preparation method thereof |
| CN103493805B (en) * | 2013-10-11 | 2015-05-06 | 广东植物龙生物技术有限公司 | Copper rosinate suspending agent and preparation method thereof |
| CN104365602A (en) * | 2014-10-30 | 2015-02-25 | 柳州市惠农化工有限公司 | Chlorfenapyr and copper abietate containing bactericidal composition and application thereof |
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Application publication date: 20121107 |