CN1067555A - Pentachlorophenol steritizing smoke agent - Google Patents
Pentachlorophenol steritizing smoke agent Download PDFInfo
- Publication number
- CN1067555A CN1067555A CN 92106290 CN92106290A CN1067555A CN 1067555 A CN1067555 A CN 1067555A CN 92106290 CN92106290 CN 92106290 CN 92106290 A CN92106290 A CN 92106290A CN 1067555 A CN1067555 A CN 1067555A
- Authority
- CN
- China
- Prior art keywords
- pentachlorophenol
- content
- smoke agent
- steritizing
- disease
- 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.)
- Pending
Links
Images
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention provides pentachlorophenol steritizing smoke agent, it is made up of oxidant, combustion adjuvant, smoke agent etc.Its technical essential is: its sterilization host adopts pentachlorophenol.Manufacture method is with mentioned component, metering by a certain percentage, and after fully mixing, packing.Its feature is: not only can prevent and treat multiple forest damage by disease and insect, and result of treatment is good 1.; 2. its composition does not contain " hexachlorcyclohexane "; 3. because the price of its host pentachlorophenol is lower, therefore price of the present invention is also lower, is suitable for promoting the use of.It is used to prevent and treat the forest damage by disease and insect.
Description
The present invention relates to a kind of sterilization fumicants, especially for the fumicants of control forest damage by disease and insect.
The applying bactericidal fumicants is to prevent and treat large tracts of land forest damage by disease and insect at present, one of effective method.The sterilization fumicants that uses mainly contains chlorothalonil smoke, sulphur fumicants and carbendazim fumicants etc. at present.In the practice of implementing the sterilization fumicants, expose some problems gradually: 1, the kind of sterilization fumicants very little, increasing with national forest disease generation area, disease species is more and more, constitutes a pair of contradiction.The dullness of fumicants kind has been difficult to adapt to more and more these situations of disease species, uses the bactericide of single variety for a long time, is unfavorable for the control of forest damage by disease and insect.2, indivedual fumicants are too high as the chlorothalonil smoke cost, unfavorable promoting the use of.3, also have some fumicants, include " hexachlorcyclohexane ", and " hexachlorcyclohexane " is the forbidding medicine.
The purpose of this invention is to provide a kind of pentachlorophenol steritizing smoke agent that can avoid above-mentioned deficiency.
The object of the present invention is achieved like this: the fumicants of pentachloro-is to be host with the pentachlorophenol pressed powder, with the mixture of the fine-powdered thing of combustion adjuvant, oxidant, cooling agent.Can burning fuming after lighting, but do not have flame, its host forms very little particulate because of being subjected to heat sublimation, is dispersed in the air as cigarette, plays a kind of fumicants of the infectious disease of control forest leaf portion.
The host pentachlorophenol
English common name: PCP
Chemical structural formula:
Physicochemical property and specification
Pure product are colourless crystallization, have the smell of phenol, 191 ℃ of fusing points, vapour pressure was (0.02265Pa, 0.00017mmtg) when density was 1.918,25 ℃ in the time of 20 ℃, in the time of 30 ℃ in water solvability be 20PPm.Be dissolved in most organic solvents, but dissolving is little in carbon tetrachloride and paraffin.Former powder outward appearance be light brown to the taupe crystal, industrial goods active constituent content 〉=90%, benzene insoluble≤5.5%, alkali insoluble matter≤10%, free acid (in HCl)≤0.3%, fusing point 187-189 ℃, moisture and volatile matter content≤5%, more stable under the storage requirement.
1, the composition of pentachlorophenol steritizing smoke agent and content
Sterilization host: pentachlorophenol (C6Cl5OH) content 5-60%
Smoke agent: hexachloro-benzene (C6Cl6) content 1-60%
Oxidant: ammonium nitrate (NH4NO3) content 20-50%
Combustion adjuvant: wood powder content 10-40%
2, pentachlorophenol fumicants manufacturing technique method is: various compositions by the prescription requirement, after the metering, are fully mixed respectively, and mixed material carries out packing by inner wrapping again.
The present invention compared with prior art has following advantage:
1, for the sterilization fumicants has increased an effective kind, test shows: the effect that application the present invention prevents and treats the larch early defoliation disease is 73-96%, and control larch browning rust effect is 87.2-93.5%; Control larch pin spoting disease effect is more than 90%; For infecting the serious LARCH PLANTATION of larch browning rust, repeat to put cigarette, control efficiency still can reach 90.9%.Test shows that also it all has the better prevention effect to the multiple forest infectivity leaf diseases such as pestalotiopsis funerea of Pinus massoniana spoting disease, China fir defoliation, anthracnose, wet-land pine tree and torch pine.
2, do not contain " hexachlorcyclohexane " in the present invention.
3, the sterilization host pentachlorophenol low price in the present invention.
Provide an embodiment below in conjunction with accompanying drawing.
Fig. 1 produces process chart of the present invention.
1, composition and content
Sterilization host: pentachlorophenol content 30%
Smoke agent: hexachlorobenzene content 20%
Oxidant: ammonium nitrate content 20%
Combustion adjuvant: wood powder content 30%
Cooling agent: ammonium chloride (NH4Cl) content 5%
Wherein oxidant is directly proportional with cooling agent.
2, produce method of the present invention and have two kinds:
Method one: see accompanying drawing.
Method two: different with method one is: earlier oxidant and incendiary agent are mixed, again with metering after other composition of fumicants fully mix.
Claims (2)
1, pentachlorophenol steritizing smoke agent, it comprises oxidant, combustion adjuvant, smoke agent, it is characterized in that: the sterilization fumicants is a pentachlorophenol, composition of the present invention and content are:
Sterilization host: pentachlorophenol (C6Cl5OH) content 5-60%
Smoke agent: hexachloro-benzene (C6Cl6) content 1-60%
Oxidant: ammonium nitrate (NH4NO3) content 20-50%
Combustion adjuvant: wood powder content 10-40%.
2, pentachlorophenol steritizing smoke agent according to claim 1 is characterized in that: its composition is: sterilization host: pentachlorophenol content 30%
Smoke agent: hexachlorobenzene content 20%
Oxidant: ammonium nitrate content 20%
Combustion adjuvant: wood powder content 30%
Cooling agent: ammonium chloride (NH4Cl) content 5%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92106290 CN1067555A (en) | 1992-07-03 | 1992-07-03 | Pentachlorophenol steritizing smoke agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92106290 CN1067555A (en) | 1992-07-03 | 1992-07-03 | Pentachlorophenol steritizing smoke agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1067555A true CN1067555A (en) | 1993-01-06 |
Family
ID=4941980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92106290 Pending CN1067555A (en) | 1992-07-03 | 1992-07-03 | Pentachlorophenol steritizing smoke agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1067555A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065113C (en) * | 1995-08-23 | 2001-05-02 | 山东鲁南化学工业集团公司滕州消毒剂厂 | Dual-purpose disinfectant of water and smoke |
| CN105875598A (en) * | 2016-04-13 | 2016-08-24 | 南通清安健无水印染研究所（普通合伙） | Method for preparing fumigant pesticide taking rice husk as heat source and used for preventing forest diseases and pests |
| CN106614603A (en) * | 2016-12-26 | 2017-05-10 | 常熟市胜阳干燥剂贸易有限公司 | Weeding and insect killing high-efficiency mildew-proof material |
-
1992
- 1992-07-03 CN CN 92106290 patent/CN1067555A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1065113C (en) * | 1995-08-23 | 2001-05-02 | 山东鲁南化学工业集团公司滕州消毒剂厂 | Dual-purpose disinfectant of water and smoke |
| CN105875598A (en) * | 2016-04-13 | 2016-08-24 | 南通清安健无水印染研究所（普通合伙） | Method for preparing fumigant pesticide taking rice husk as heat source and used for preventing forest diseases and pests |
| CN106614603A (en) * | 2016-12-26 | 2017-05-10 | 常熟市胜阳干燥剂贸易有限公司 | Weeding and insect killing high-efficiency mildew-proof material |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5830512A (en) | Insect control compositions | |
| BRPI0806681B1 (en) | PRESERVING COMPOSITIONS FOR WOOD AND SIMILAR MATERIALS | |
| DE60016235T2 (en) | ADDITIONAL AGENT OF SULFUR COMPOUNDS TO REDUCE THE ODOR OF ONION OR GARNIC IN THE BREATH | |
| CN1067555A (en) | Pentachlorophenol steritizing smoke agent | |
| KR950002586A (en) | New facility horticultural pesticide and its manufacturing method | |
| CN108522539A (en) | A kind of aluminum phosphide fumigation agent facilitating disposition | |
| CN1174658A (en) | Compound broad spectrum pesticide | |
| CN1125042A (en) | Dual-purpose disinfectant of water and smoke | |
| CN110862696A (en) | Damp-proof Buddha incense and processing technology thereof | |
| AU647419B2 (en) | Thickened fumigant compositions | |
| CN1260120A (en) | Insecticidal fumicant agricultural chemicals with plant as main raw material | |
| RU2199859C1 (en) | Disinfecting composition | |
| CN1559310A (en) | Method for killing tobacco storehouse injuriou insect such as tobacco shout moth using ozone generated by high frequency high voltage discharging | |
| US2007721A (en) | Insecticides and the like | |
| CN114711246B (en) | Efficient and stable dichlorvos smoke agent and application thereof | |
| DD271893A1 (en) | FLAMMABLE SULFUR PREPARATION | |
| CN109601552B (en) | Conveniently-treated aluminum phosphide fumigant and package | |
| DE4121526C2 (en) | ||
| RU2072300C1 (en) | Antiseptic water-soluble preparation for protection of wet wood | |
| RU2025064C1 (en) | Gel-like insecticidal preparation | |
| CN1265832A (en) | Calcium peroxide wettable powder | |
| CN1082321A (en) | Wheat seed dressing agent | |
| CN1331917A (en) | Preparation of disinfectant smoking agent for bacteria-free edible fungi culture room | |
| CN101027984A (en) | Environment-protective disinfectant | |
| SU1195963A1 (en) | Agent for healing fruit tree cuts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |