CN1036759C - High efficient pesticide and anti-mould atomizing agent - Google Patents
High efficient pesticide and anti-mould atomizing agent Download PDFInfo
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- CN1036759C CN1036759C CN 91108527 CN91108527A CN1036759C CN 1036759 C CN1036759 C CN 1036759C CN 91108527 CN91108527 CN 91108527 CN 91108527 A CN91108527 A CN 91108527A CN 1036759 C CN1036759 C CN 1036759C
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Abstract
The present invention relates to a high-efficiency insect-killing and mildew-prevention aerosol for woolen products and clothes. The aerosol is prepared from pyrethroid, an industrial mildew inhibitor, a slow-release agent and a propellent. The aerosol is sprayed to insects to penetrate through body walls, and then the insects are killed. After the mildew inhibitor enters mycetes, the protein is denatured and died. The present invention has the advantages of dual effect of insect and vermin prevention and mildew prevention, broad insect-killing spectrum, low toxicity and residual period of six months.
Description
The present invention relates to a kind of deinsectization mould inhibitor that is used for woolen and various clothings.
At present, the insect-proof agent that is used for family and warehousing storage both at home and abroad generally is a solid, shaped.Domestic main use refined naphthalene camphor ball is commonly called as " camphor ball ", and its Main Ingredients and Appearance is a refined naphthalene, is domestic use traditional insect-proof agent for many years.In case this refined naphthalene camphor ball is long service time, some insect can develop immunity to drugs, and its mothproof effect is general.Because naphthalene separates from coal tar and extract, it has carcinogenicity to the toxic effect of human body.In addition, paracide also has deinsectization mothproof effect preferably, but it is volatile, and its smell has stronger excitant to the people, and effective drug duration is short, so generally do not promoted so far.
In the external solid insect-proof agent that uses, the more common anti-insecticide of DDVP oxidisability that has Japanese health Co., Ltd. to make, its vermins-proof effect is better, but exists volatilization fast, and the longevity of residure is short and stain shortcomings such as clothing.
At present, developed water soluble insecticide abroad, what introduced as Japanese patent laid-open JP1-250301 is a kind of aerosol insecticide, it is to form by pyrethroid, organic solvent, buffer solution with as the assembly such as dimethyl ether of propellant, this gas dissolubility insecticide is easy to use, and insecticidal effect is better, but its effective drug duration is short, used desinsection dose is big, and this can cause certain toxic and side effect to people, animal.Particularly, this patent is single aerosol insecticide, does not have any anti-mold effect.
In addition, no matter above-mentioned various anti-insecticide is solid-state version, or water soluble insecticide, does not possess mildew-proof function.
It is long to the purpose of this invention is to provide a kind of drug effect, and toxicity is low, and dosage is few, and deinsectization is effective, and have anti-damage by worms, the aerial fog type medicament of mildew-resistant double effects.
For this reason, the pesticide and anti-mould atomizing agent (percentage by weight) of the present invention's employing is:
Pyrethroid 0.01-0.05%
Industrial fungicide 0.01-0.05%
Sustained release agent 1-5%
Propellant 40-52%
Low molecule innoxious solvent 44-56%
Above-mentioned pyrethroid is a kind of in Permanone, allethrin, the resmethrin, and industrial fungicide is a kind of in carbendazim, how mould clean, the special spectrum azoles.
Sustained release agent adopts cyclodextrin, polyethylene glycol, polyvinyl alcohol or gelatin, and propellant is a kind of in propane, the butane, and low molecule innoxious solvent is a kind of in isopropyl alcohol, the ethanol.
In the above-mentioned pesticide and anti-mould atomizing agent, also contain an amount of freshener.
Select for use Permanone, allethrin, resmethrin as the deinsectization medicament, be because it has good tagging and mothproof effect to larvas such as attagenus piceus larva, curtain casemaking clothes moths, worm's ovum to some stored grain insects also has good killing effect, and the insect that the organic phosphor medicament has been developed immunity to drugs has stronger removing to kill effect.
Carbendazim, special spectrum azoles, how mould be industrial fungicide only.To common industrial mould such as aspergillus, mould, aspergillus niger and Mucor racemosus etc., good inhibitory effect is arranged.
Cyclodextrin, poly-ethanol, polyvinyl alcohol, gelatin are sustained release agents.Add this sustained release agent and mainly play adhewsive action, make medicine on wardrobe, suitcase inwall, reach the clothing surface and form the medicine film, like this, the medicine film can slowly discharge, so that make itself and insect that long touch opportunity be arranged, in the longevity of residure of proper extension medicine, reach the purpose that improves drug effect.
Essence is freshener, can hide the smell of medicine, also plays certain synergistic effect to deinsectization is mothproof.
Propane, butane are propellants, mainly play evenly to help spraying liquid.
Isopropyl alcohol, ethanol are low molecule innoxious solvents, play dissolved substance.
The deinsectization principle of this pesticide and anti-mould atomizing agent is: penetrate body wall behind the insect polypide contact deinsectization medicament, enter in the polypide, structure and characteristic from insect body wall, its head is that the easiest contact of medicine enters in the larva body wall of general insect, taking off in the head split line, feeler, mouthpart is easier enters, destroy its central nervous system cell and enzyme acetylcholine, the conduction of the impulsion that affects the nerves causes insect death at last.
Its mildew-resistant principle is: anti-mildew agent makes its protein denaturation by infiltrating in the mould thalline, and suppresses the activity of enzyme, and the metabolism of mould koinomatter is hindered, and causes death.
The present invention has that deinsectization is mothproof, the mildew-resistant double effects, insect is had tag, repellent and food refusal effect, its insecticidal spectrum is wide, all has good removing to kill effect to coleoptera khapra beetle larva and phosphorus wing order rain moth section curtain casemaking clothes moth larva.Aerosol is sprayed on wardrobe, suitcase inwall and the clothing equably, forms residual effect medicine film, so the time of performance drug effect is long, it is anti-damages by worms and repellent effect can keep 3-6 individual month at least, thereby can guarantee that clothes and other safety of goods aestivate.Its toxicity is very low, and is easy to use.
Select for use 5 instar larvaes to test, because 5 instar larvae body walls are thick, fat mass is big, and this one deck of pharmacy penetration is difficulty relatively, and the commodity of 5 instar larvaes harm simultaneously are serious, and tolerance is strong.
For long (millimeter/head) attagenus piceus larva of examination larva condition status list worm name worm attitude body weight in the length of time (milligram/head) body 4.5-6.5 5.5-6.5 in 5 age curtain casemaking clothes moth larva 2.0-3.0 4.0-6.0 in 5 age
Medicament directly is sprayed on 50 attagenus piceus larvas and 50 the curtain casemaking clothes moth larva surfaces, and above-mentioned larva is all dead in 1 minute.
On the wardrobe inwall, each 50 of above-mentioned two kinds of larvas are in contact with it reagent spray, all stupor, death then in 18-25 minute.In addition, in 6 months, will the attagenus piceus larva or a curtain casemaking clothes moth larva be put on it be no more than 50 minutes at the latest i.e. stupor, death.
This pesticide and anti-mould atomizing agent has carried out following toxicity test:
1, dip on the skin of unhairing that taking liquid 2ml is coated in the small white mouse belly, observe after 72 hours and poison and death condition, the result shows that 2 small white mouses of experimental group do not have the skin contamination reaction and the phenomena of mortality, and is movable normal.
2, still get 2 small white mouses, to every head and whole body spray liquor 500mg, observation in 72 hours is poisoned and death condition with soup.2 small white mouse activities are intact after 72 hours, do not have any anomaly.
3, the healthy skin to the normal person sticks test.The pure wool dress material that will contain the liquor strength of 150ppm is cut into 2 * 2cm
2Fritter, local skin sticked 72 hours, and sticking this local skin of test back does not all have any reaction and sense of discomfort.
4, soup is sprayed on the upper limbs, spray value is 500mg, observes no any skin irritatin reaction after 72 hours, and human body does not have uncomfortable reaction.
Above-mentioned four tests show, no matter are animal or human's bodies, all do not produce whole body and local bad reaction, therefore prove that the present invention is harmless to people, animal, and are safe and reliable.
Embodiment 1:
As the deinsectization medicament, its concentration (percentage by weight, as follows) is 0.03% to pyrethroid with Permanone; Mould inhibitor is with how mould clean 0.03%; Sustained release agent polyethylene glycol 2%; Freshener jasmine type essence 0.4%; Propellant butane 45%; Solvent ethanol 52.54%
The pesticide and anti-mould atomizing agent of aforementioned proportion is a finished product by following program making:
With ethanol Permanone is dissolved, add how mould clean, jasmine type or international style essence and polyethylene glycol again, fully stir evenly and inject in the aerosol jar, fixedly vacuumize behind the airtight valve, the butane of pressurization injection at last gets final product after the seal detection is qualified.
Embodiment 2:
Allethrin 0.03%;
Carbendazim 0.03%;
Polyvinyl alcohol 2.5%;
International style essence 0.3%;
Propane 42%;
Isopropyl alcohol 55.14%.
Claims (7)
1, a kind of pesticide and anti-mould atomizing agent comprises pyrethroid and organic solvent, it is characterized in that described pyrethroid is a kind of in Permanone, allethrin, the resmethrin, and this pesticide and anti-mould atomizing agent is by weight percentage:
Pyrethroid 0.01-0.05%
Industrial fungicide 0.01-0.05%
Sustained release agent 1-5%
Propellant 40-52%
Low molecule innoxious solvent 44-56%
2, pesticide and anti-mould atomizing agent according to claim 1 is characterized in that described industrial fungicide is a kind of in carbendazim, how mould clean, the special spectrum azoles.
3, pesticide and anti-mould atomizing agent according to claim 1 is characterized in that described sustained release agent is a kind of in cyclodextrin, polyethylene glycol, polyvinyl alcohol, the gelatin.
4, pesticide and anti-mould atomizing agent according to claim 1 is characterized in that described propellant is a kind of in propane, the butane.
5, pesticide and anti-mould atomizing agent according to claim 1 is characterized in that described low molecule innoxious solvent is a kind of in isopropyl alcohol, the ethanol.
6, pesticide and anti-mould atomizing agent according to claim 1 is characterized in that also containing in the described pesticide and anti-mould atomizing agent freshener.
7, pesticide and anti-mould atomizing agent according to claim 6 is characterized in that described freshener adopts essence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91108527 CN1036759C (en) | 1991-09-02 | 1991-09-02 | High efficient pesticide and anti-mould atomizing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91108527 CN1036759C (en) | 1991-09-02 | 1991-09-02 | High efficient pesticide and anti-mould atomizing agent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1069855A CN1069855A (en) | 1993-03-17 |
| CN1036759C true CN1036759C (en) | 1997-12-24 |
Family
ID=4909333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91108527 Expired - Fee Related CN1036759C (en) | 1991-09-02 | 1991-09-02 | High efficient pesticide and anti-mould atomizing agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1036759C (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210300A (en) * | 2011-05-15 | 2011-10-12 | 覃终 | Preparation and application of multifunctional atomizing agent for preventing and controlling pests of inspection and quarantine system |
| CN102239877B (en) * | 2011-05-16 | 2014-08-27 | 江苏扬农化工股份有限公司 | Insecticide spray and application thereof |
| CN104322593A (en) * | 2014-09-11 | 2015-02-04 | 中山榄菊日化实业有限公司 | Multifunctional deinsectization aerosol and its preparation method |
-
1991
- 1991-09-02 CN CN 91108527 patent/CN1036759C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1069855A (en) | 1993-03-17 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |