FR2434570A1 - Insecticidal and fungicidal fumigant - comprises supported active material and organic cpd. of higher vapour pressure enabling vaporisation at lower temp. - Google Patents
Insecticidal and fungicidal fumigant - comprises supported active material and organic cpd. of higher vapour pressure enabling vaporisation at lower temp.Info
- Publication number
- FR2434570A1 FR2434570A1 FR7909536A FR7909536A FR2434570A1 FR 2434570 A1 FR2434570 A1 FR 2434570A1 FR 7909536 A FR7909536 A FR 7909536A FR 7909536 A FR7909536 A FR 7909536A FR 2434570 A1 FR2434570 A1 FR 2434570A1
- Authority
- FR
- France
- Prior art keywords
- insecticidal
- fungicidal
- organic
- vapour pressure
- cpd
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N25/00—Biocides, pest repellants or attractants, or plant growth regulators, characterised by their forms, or by their non-active ingredients or by their methods of application, e.g. seed treatment or sequential application; Substances for reducing the noxious effect of the active ingredients to organisms other than pests
- A01N25/18—Vapour or smoke emitting compositions with delayed or sustained release
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Agronomy & Crop Science (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
Insecticidal and fungicidal fumigant comprises an insecticidal or fungicidal component having a vapour pressure of =1 mmHg at 20 degrees C and an organic cpd. having a b.pt. of >=100 degrees C and having a vapour pressure higher than the insecticidal or fungicidal component supported on a carrier. The active component can be vaporised at a relatively lower temp. (at which the active cpd. is not decomposed). Typically, allethrin, mixed with liq. paraffin, can be vaporised at a lower temp. and the decomposition rate is reduced. The process can be applied not only to pyrethroid type insecticides, but also to organic chlorine type, organic phosphate type and carbamate type insecticides and fungicides. The organic cpds. include, e.g., liq. paraffin; fatty (>=10C)hydrocarbons; halogenated (>=2C)hydrocarbons; and >=3C)alcohols and ester. Carriers include, e.g., activated carbon, clay and white carbon. The amt. of organic cpd. is 1/5 the amt. of the active cpd.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7909536A FR2434570A1 (en) | 1979-04-13 | 1979-04-13 | Insecticidal and fungicidal fumigant - comprises supported active material and organic cpd. of higher vapour pressure enabling vaporisation at lower temp. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7909536A FR2434570A1 (en) | 1979-04-13 | 1979-04-13 | Insecticidal and fungicidal fumigant - comprises supported active material and organic cpd. of higher vapour pressure enabling vaporisation at lower temp. |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2434570A1 true FR2434570A1 (en) | 1980-03-28 |
Family
ID=9224350
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7909536A Pending FR2434570A1 (en) | 1979-04-13 | 1979-04-13 | Insecticidal and fungicidal fumigant - comprises supported active material and organic cpd. of higher vapour pressure enabling vaporisation at lower temp. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2434570A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2587589A1 (en) * | 1985-09-23 | 1987-03-27 | Roussel Uclaf | NOVEL PESTICIDE COMPOSITIONS COMPRISING (1R CIS, E) 2,2-DIMETHYL 3/2-FLUORO 3-OXO 3-METHOXY 1-PROPENYL / CYCLOPROPANE CARBOXYLATE FROM PENTAFLUORO PHENYL METHYL |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2738878A1 (en) * | 1977-03-23 | 1978-09-28 | Giuseppina Bernabe | Long-acting pyrethroid insecticide compositions - contg. a vaporisation-modifying agent e.g. butyl stearate |
GB2002635A (en) * | 1977-08-05 | 1979-02-28 | Fumakilla Ltd | Method of enchancing the activity of fast evaporating insecticides |
-
1979
- 1979-04-13 FR FR7909536A patent/FR2434570A1/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2738878A1 (en) * | 1977-03-23 | 1978-09-28 | Giuseppina Bernabe | Long-acting pyrethroid insecticide compositions - contg. a vaporisation-modifying agent e.g. butyl stearate |
GB2002635A (en) * | 1977-08-05 | 1979-02-28 | Fumakilla Ltd | Method of enchancing the activity of fast evaporating insecticides |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2587589A1 (en) * | 1985-09-23 | 1987-03-27 | Roussel Uclaf | NOVEL PESTICIDE COMPOSITIONS COMPRISING (1R CIS, E) 2,2-DIMETHYL 3/2-FLUORO 3-OXO 3-METHOXY 1-PROPENYL / CYCLOPROPANE CARBOXYLATE FROM PENTAFLUORO PHENYL METHYL |
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