DE953126C - Insecticidal and fungicidal pest repellants - Google Patents
Insecticidal and fungicidal pest repellantsInfo
- Publication number
- DE953126C DE953126C DESCH11380A DESC011380A DE953126C DE 953126 C DE953126 C DE 953126C DE SCH11380 A DESCH11380 A DE SCH11380A DE SC011380 A DESC011380 A DE SC011380A DE 953126 C DE953126 C DE 953126C
- Authority
- DE
- Germany
- Prior art keywords
- insecticidal
- fungicidal
- emulsion
- products
- nitro
- 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.)
- Expired
Links
- 230000000855 fungicidal effect Effects 0.000 title claims description 6
- 230000000749 insecticidal effect Effects 0.000 title claims description 5
- 241000607479 Yersinia pestis Species 0.000 title 1
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 claims description 8
- 239000002904 solvent Substances 0.000 claims description 5
- 239000000575 pesticide Substances 0.000 claims description 4
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- XQVWYOYUZDUNRW-UHFFFAOYSA-N N-Phenyl-1-naphthylamine Chemical class C=1C=CC2=CC=CC=C2C=1NC1=CC=CC=C1 XQVWYOYUZDUNRW-UHFFFAOYSA-N 0.000 claims description 2
- 239000000417 fungicide Substances 0.000 claims description 2
- 239000002917 insecticide Substances 0.000 claims description 2
- 238000006396 nitration reaction Methods 0.000 claims description 2
- 150000007530 organic bases Chemical class 0.000 claims description 2
- 230000003647 oxidation Effects 0.000 claims description 2
- 238000007254 oxidation reaction Methods 0.000 claims description 2
- 238000006467 substitution reaction Methods 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 1
- 239000000080 wetting agent Substances 0.000 claims 1
- 239000000839 emulsion Substances 0.000 description 11
- 239000007921 spray Substances 0.000 description 9
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- 239000003995 emulsifying agent Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 239000000725 suspension Substances 0.000 description 5
- 150000001875 compounds Chemical class 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 description 2
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 2
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 150000002828 nitro derivatives Chemical class 0.000 description 2
- BDERNNFJNOPAEC-UHFFFAOYSA-N propan-1-ol Chemical compound CCCO BDERNNFJNOPAEC-UHFFFAOYSA-N 0.000 description 2
- HZAXFHJVJLSVMW-UHFFFAOYSA-N 2-Aminoethan-1-ol Chemical compound NCCO HZAXFHJVJLSVMW-UHFFFAOYSA-N 0.000 description 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- 241000253999 Phasmatodea Species 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 150000003863 ammonium salts Chemical class 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- HPNMFZURTQLUMO-UHFFFAOYSA-N diethylamine Chemical compound CCNCC HPNMFZURTQLUMO-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 239000008233 hard water Substances 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 150000007529 inorganic bases Chemical class 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
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
- A01N33/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds
- A01N33/16—Biocides, pest repellants or attractants, or plant growth regulators containing organic nitrogen compounds containing nitrogen-to-oxygen bonds
- A01N33/18—Nitro compounds
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Plant Pathology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Description
Im Patent 888 034 sowie in den Zusatzpatenten 900 286 und 895 672 ist angegeben, daß Nitrierungsprodukte von N - Phenyl -1 - naphthylaminen und seinen Oxydations- bzw. Substitutionsprodukten und Homologen oder deren Derivaten vorzügliche insektizide und fungizide Pflanzenschutzmittel sind. Es wurde jetzt gefunden, daß die Verwendung von Einwirkungsprodukten von organischen oder anorganischen Basen auf die genannten. Nitroverbindungen besonders vorteilhaft ist. Diese Salze öder salzartigen Verbindungen kann man als Stäubemittel, Suspensionsspritzmittel, Emulsionsspritzmittel, Nebelmittel u. dgl. verwenden, gegebenenfalls in Kombination mit anderen Pflanzenschutzmitteln. Besonderen Vorteil, bieten die Salze oder salzartigen Verbindungen zur Herstellung von Emulsionsspritzmitteln oder Nebellösungen. Die Salze oder salzartigen Verbindungen sind nämlich in vielen Lösungsmitteln besser löslich als die freien Nitroverbindungen. Derartige Präparate zeigen hervorragende Regenbeständigkeit; so daß die Beimengung zusätzlicher" Haftstoffe nicht immer erforderlich zu sein braucht. So ist es z: B. möglich, mit Hilfe der anorganischen und/oder organischen Salze und/oder salzartigen Verbindungen der Wirkstoffe, gegebenenfalls in Kombinationen mit Emulgatoren und ähnlichen Hilfsstoffen, zu Lösungen viel höherer Konzentrationen zu gelangen, als dies bei Verwendung der freien Wirkstoffe möglich wäre, was bedeutendeIn the patent 888 034 and in the additional patents 900 286 and 895 672 it is indicated that nitration products of N - phenyl -1 - naphthylamines and its oxidation or substitution products and homologues or their derivatives are excellent insecticidal and fungicidal crop protection agents are. It has now been found that the use of action products of organic or inorganic bases on the above. Nitro compounds is particularly advantageous. These salts or salt-like compounds can be used as dusts, suspension sprays, emulsion sprays, Use fogging agents and the like, if necessary in combination with other pesticides. The salts or salt-like compounds for the production of Emulsion sprays or mist solutions. Namely, the salts or salt-like compounds are More soluble in many solvents than the free nitro compounds. Such preparations show excellent rain resistance; so that the addition of additional "adhesives" does not always needs to be required. So it is e.g. possible with the help of the inorganic and / or organic salts and / or salt-like compounds of the active ingredients, optionally in combination with emulsifiers and similar auxiliaries, to solutions of much higher concentrations than would be possible using the free active ingredients, which is significant
wirtschaftliche Vorteile einschließt. Vielfach ist die Anwesenheit von Emulgatoren oder ähnlichen Hilfsmitteln gar nicht notwendig, da die Lösungen der Salze mit Wasser häufig recht beständige Emulsionen, Suspensionen, kolloide oder echte Lösungen geben, die sich durch eine vorzügliche Haftfestigkeit und Regenbeständigkeit auszeichnen. Es wird z. B. die Löslichkeit von x-Nitro-o-tolyll-naphthylamin techn. durch Überführung in dasincludes economic benefits. Often there is the presence of emulsifiers or the like Aids are not necessary at all, since the solutions of the salts with water are often quite stable Emulsions, suspensions, colloidal or real solutions are given by an excellent Characterize adhesive strength and rain resistance. It is z. B. the solubility of x-nitro-o-tolyll-naphthylamine techn. by transferring to the
ίο Ammoniumsalz erhöht, in Äthylalkohol von etwa 0,2 auf 1,6 g in 100 g Lösungsmittel, also um etwa das 8fache, in Isopropylalkohol von etwa 0,2 auf 0,9 g in 100 g Lösungsmittel, also um etwa das 4fache, in Aceton von 4 auf 15 g in 100 g Lösungsmittel, also um etwa das 3,5fache, in Tetrahydrofuran um etwa das 2,3fache.ίο ammonium salt increased in ethyl alcohol by about 0.2 to 1.6 g in 100 g of solvent, i.e. about 8 times as much in isopropyl alcohol from about 0.2 0.9 g in 100 g solvent, i.e. about 4 times as much in acetone from 4 to 15 g in 100 g solvent, that is, by about 3.5 times, in tetrahydrofuran by about 2.3 times.
Die Emulsionsspritzmittel haben z. B. gegen Stabheuschrecken (dix. morosus) im Vergleich zu Suspensionsspritzmitteln eine 4- bis 5 fache Wirk-The emulsion sprays have e.g. B. against stick insects (dix. Morosus) compared to Suspension spray agents have a 4- to 5-fold effect
ao samkeit. Es wirkt z. B. eine o,2°/oige Emulsion so stark wie eine i°/oige Suspension. Die Wirksamkeit des Suspensionsspritzmittels ist wesentlich abhängig von der Art der Herstellung, so daß unter Umständen die Überlegenheit des Emulsionsspritzmittels noch größer sein kann.ao sameness. It acts z. B. an o, 2% emulsion so strong as a 100% suspension. The effectiveness of the suspension spray is essentially dependent on the type of manufacture, so that under certain circumstances the superiority of the emulsion spray can be even bigger.
20% x-Nitro-o-tolyl-l-naphthylamin, 740A) Tetrahydrofuran, 3% Natriumhydroxyd, 3Ύ0 Wasser.20% x-nitro-o-tolyl-l-naphthylamine, 74 0 A) tetrahydrofuran, 3% sodium hydroxide, 3-0 water.
Diese Lösung gibt mit Wasser auch ohne Emulgator eine sehr beständige Emulsion,' die ausgezeichnete Regenbeständigkeit besitzt.This solution gives a very stable emulsion with water even without an emulsifier, the excellent one Has rain resistance.
30% x-Nitro-o-tolyl-l-naphthylamin, 25,5°/» Tetrahydrofuran, 20,5% Diäthanolamin, 24°/o Emulgator.30% x-nitro-o-tolyl-1-naphthylamine, 25.5% tetrahydrofuran, 20.5% diethanolamine, 24% Emulsifier.
Das Präparat gibt auch mit hartem Wasser eine sehr beständige Emulsion.The preparation gives a very stable emulsion even with hard water.
20% x-Nitro-N-phenyl-1-naphthylamin techn., 40% Cyclohexanon, 10% Propylalkohol, 10% Diäthylamin, 20% Emulgator.20% x-nitro-N-phenyl-1-naphthylamine techn., 40% cyclohexanone, 10% propyl alcohol, 10% Diethylamine, 20% emulsifier.
Die Lösung läßt sich sehr leicht in Wasser einrühren und gibt eine gute Emulsion.The solution can be stirred into water very easily and gives a good emulsion.
15% x-Nitro-o-tolyl-l-naphthylamin, 10% Monoäthanolamin, 75 % Aceton.15% x-nitro-o-tolyl-l-naphthylamine, 10% monoethanolamine, 75% acetone.
Zu dieser Lösung wird in einem Druckbehälter so viel Difluordichlormethan gegeben, daß ein Druck von 8 bis 10 atü entsteht. Statt Difluordichlormethan können auch inerte Gase verwendet werden. Die Mischung dient zum Vernebeln und wirkt als Fungizid und Insektizides Fraßgift. Das Präparat eignet sich auch als Emulsionsspritzmittel. So much difluorodichloromethane is added to this solution in a pressure vessel that a Pressure of 8 to 10 atmospheres is created. Inert gases can also be used instead of difluorodichloromethane will. The mixture is used for atomizing and acts as a fungicide and insecticide poison. That The preparation is also suitable as an emulsion spray.
10% x-Nitro-o-tolyl-l-naphthylamin, 85% Aceton, 5 % konzentrierte Ammoniaklösung.10% x-nitro-o-tolyl-l-naphthylamine, 85% acetone, 5% concentrated ammonia solution.
Die Lösung wird wie im Beispiel 4 in den Druckbehälter gegeben und so viel Propan zugesetzt, daß ein Diuck von 10 atü entsteht. Sie kann z. B. in Treibhäusern vernebelt werden. Das Präparat kann auch als Emulsionsspritzmittel verwendet werden.The solution is added to the pressure vessel as in Example 4 and enough propane is added that a pressure of 10 atm is created. You can z. Am Greenhouses are fogged. The preparation can also be used as an emulsion spray.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH11380A DE953126C (en) | 1952-12-28 | 1952-12-28 | Insecticidal and fungicidal pest repellants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH11380A DE953126C (en) | 1952-12-28 | 1952-12-28 | Insecticidal and fungicidal pest repellants |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE953126C true DE953126C (en) | 1956-11-29 |
Family
ID=7426505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DESCH11380A Expired DE953126C (en) | 1952-12-28 | 1952-12-28 | Insecticidal and fungicidal pest repellants |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE953126C (en) |
-
1952
- 1952-12-28 DE DESCH11380A patent/DE953126C/en not_active Expired
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