SU119038A1 - Method for preparing concentrates of organophosphate insecticides - Google Patents

Method for preparing concentrates of organophosphate insecticides

Info

Publication number
SU119038A1
SU119038A1 SU605817A SU605817A SU119038A1 SU 119038 A1 SU119038 A1 SU 119038A1 SU 605817 A SU605817 A SU 605817A SU 605817 A SU605817 A SU 605817A SU 119038 A1 SU119038 A1 SU 119038A1
Authority
SU
USSR - Soviet Union
Prior art keywords
concentrates
organophosphate insecticides
preparing concentrates
preparing
emulsifiers
Prior art date
Application number
SU605817A
Other languages
Russian (ru)
Inventor
С.Ф. Безуглый
В.Н. Волков
Я.А. Мандельбаум
Н.Н. Мельников
Original Assignee
С.Ф. Безуглый
В.Н. Волков
Я.А. Мандельбаум
Н.Н. Мельников
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by С.Ф. Безуглый, В.Н. Волков, Я.А. Мандельбаум, Н.Н. Мельников filed Critical С.Ф. Безуглый
Priority to SU605817A priority Critical patent/SU119038A1/en
Application granted granted Critical
Publication of SU119038A1 publication Critical patent/SU119038A1/en

Links

Landscapes

  • Agricultural Chemicals And Associated Chemicals (AREA)

Description

Изобретение относитс  к области изготовлени  концентратов эмульсий инсектицидов, предназначенных дл  борьбы с вредител ми сельскохоз йственных культур в безлиственном состо нии.This invention relates to the manufacture of insecticide emulsion concentrates designed to combat pests of a leafless crop.

Известные концентраты фосфорорганических инсектицидов готов т смешиванием действующего начала поверхностно активных веществ (эмульгаторов ОП-7, ОП-10) и растворител .The known concentrates of organophosphate insecticides are prepared by mixing the active agent of surface active substances (emulsifiers OP-7, OP-10) and a solvent.

К недостаткам известных концентратов относитс  высокое содержание дефицитных эмульгаторов, затрудн ющее приготовление эмульсий при комнатной температуре, вызывающее ожоги на зеленых растени х и быстрое смывание действующего начала водой.The disadvantages of the known concentrates include the high content of deficient emulsifiers, which impedes the preparation of emulsions at room temperature, which causes burns on green plants and the rapid washing off of the active principle with water.

Предлагаетс  способ приготовлени  легко эмульгирующихс  концентратов фосфорорганических инсектицидов с применением легко эмульгирующихс  растворителей - зеленого масла или в смеси его с другими растворител ми и с минимальным количеством эмульгаторов ОП-4, ОП-7 или ОП-10.A method is proposed for preparing easily emulsifiable concentrates of organophosphate insecticides using easily emulsifying solvents — green oil or in a mixture of it with other solvents and with a minimum amount of emulsifiers OP-4, OP-7 or OP-10.

Против зимующих сельскохоз йственных вре дителей предлагаютс  концентраты фосфорорганических инсектицидов с повышенным содержанием действующего начала дл  опрыскивани  растений и обезлиственном состо нии.Concentrates of organophosphate insecticides with a higher content of active principle for spraying plants and a low-grade state are proposed against wintering agricultural pests.

Преимущества предлагаемого способа заключаютс  в том, что процесс изготовлени  концентратов эмульсий ведетс , в отличие от существующего метода, при температуре 15-25° путем простого смешивани  компонентов; в качестве растворител  примен етс  доступное, легко эмульгирующеес  зеленое масло или его смесь с известными растворител ми и сокращаетс  расход дефицитных эмульгаторов ОП-4, ОП-7 и ОП-10. Улучшаетс  качество препаратов и услови  труда, а также уменьшаетс  расход препарата.The advantages of the proposed method are that the process of making emulsion concentrates is, unlike the existing method, at a temperature of 15-25 ° by simple mixing of the components; The solvent used is available, easily emulsifiable green oil or its mixture with known solvents, and the consumption of scarce emulsifiers OP-4, OP-7 and OP-10 is reduced. The quality of the preparations and the working conditions are improved, and the consumption of the preparation is also reduced.

SU605817A 1958-08-11 1958-08-11 Method for preparing concentrates of organophosphate insecticides SU119038A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU605817A SU119038A1 (en) 1958-08-11 1958-08-11 Method for preparing concentrates of organophosphate insecticides

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU605817A SU119038A1 (en) 1958-08-11 1958-08-11 Method for preparing concentrates of organophosphate insecticides

Publications (1)

Publication Number Publication Date
SU119038A1 true SU119038A1 (en) 1958-11-30

Family

ID=48391020

Family Applications (1)

Application Number Title Priority Date Filing Date
SU605817A SU119038A1 (en) 1958-08-11 1958-08-11 Method for preparing concentrates of organophosphate insecticides

Country Status (1)

Country Link
SU (1) SU119038A1 (en)

Similar Documents

Publication Publication Date Title
DE2223894B2 (en) Herbicidal agents based on phenoxycarboxylic acid derivatives
US4210642A (en) Insecticidal and acaricidal compositions
JP3086924B2 (en) Insecticidal composition
SU119038A1 (en) Method for preparing concentrates of organophosphate insecticides
SU608455A3 (en) Method of fighting insects and ticks
DE1286008B (en) 3,5-Dimethyl-4-dimethylaminomethylphenyl-N-methylcarbamate and its use as a pest control agent
DE2039041A1 (en) Herbicides
SU149647A1 (en) The way to combat agricultural pests
SU518108A3 (en) The way to fight insects and mites
RU2586901C1 (en) Method of controlling potato beetle
DE1792331C3 (en) Insecticidal synergistic mixtures. Elimination from: 1300725
US3494758A (en) Weed and algae killer
SU122850A1 (en) Method for making acaricidal and insecticidal liquid
US3501572A (en) Compositions and method for controlling parasites in animals with a combination of a phosphate pesticide,castor oil and a lower alkane
SU111627A1 (en) A way to combat pests
SU436462A3 (en) HERBICIDE STRUCTURE
SU52159A1 (en) A way to combat plant pests
EP0208245B1 (en) Herbicidal and plant growth-regulating agent based on quinoline derivatives
SU641950A1 (en) Emulsifying concentrate of 2,6-dinitro-4-trifluoromethyl-n,n-di-n-propylaniline-nitrane-k
US2243477A (en) Insecticidal process
SU80461A1 (en) A method of making concentrated aqueous emulsions containing di- (p-chlorophenyl) -trichloromethylmethane (DDT) as an insecticide mixed with organic solvents
SU126340A1 (en) A way to combat plant pests
SU472489A3 (en) Herbicidal composition
SU97977A1 (en) Method for making insecticides
DE734252C (en) Insecticides