JPS5467034A - Powdery pesticide having improved physical properties - Google Patents
Powdery pesticide having improved physical propertiesInfo
- Publication number
- JPS5467034A JPS5467034A JP13377877A JP13377877A JPS5467034A JP S5467034 A JPS5467034 A JP S5467034A JP 13377877 A JP13377877 A JP 13377877A JP 13377877 A JP13377877 A JP 13377877A JP S5467034 A JPS5467034 A JP S5467034A
- Authority
- JP
- Japan
- Prior art keywords
- fatty acid
- powdery pesticide
- physical properties
- sorbitan
- ethylene oxide
- 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.)
- Granted
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
PURPOSE: To suppress the drift of a powdery pesticide contaiing fine powder of minerals as carrier, without reducing its flowability and dispersibility, by compounding a sorbitan fatty acid ester which is liquid at 30°C.
CONSTITUTION: Physical properties of a powdery pesticide containing fine mineral powder having an average particle size of ≤44μ, and content of extremely fine particles having diameter of ≤10μ of ≤20%, are improved by adding 0.2W3.0% of a sorbitan mono (di, or tri) fatty acid ester or its ethylene oxide adduct or 1,2- propylene oxide adduct. The fatty acid is 10W20C fatty acid such as lauric acid, stearic acid, oleic acid, etc., and the amount of ethylene oxide, etc. added is pref. ≤40 moles. Above all, sorbitan trioleate has most stable effect.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13377877A JPS6058721B2 (en) | 1977-11-08 | 1977-11-08 | Pesticide powder with improved physical properties |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13377877A JPS6058721B2 (en) | 1977-11-08 | 1977-11-08 | Pesticide powder with improved physical properties |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5467034A true JPS5467034A (en) | 1979-05-30 |
JPS6058721B2 JPS6058721B2 (en) | 1985-12-21 |
Family
ID=15112754
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13377877A Expired JPS6058721B2 (en) | 1977-11-08 | 1977-11-08 | Pesticide powder with improved physical properties |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6058721B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57158706A (en) * | 1981-03-25 | 1982-09-30 | Hokko Chem Ind Co Ltd | Improved powdery pesticide |
-
1977
- 1977-11-08 JP JP13377877A patent/JPS6058721B2/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57158706A (en) * | 1981-03-25 | 1982-09-30 | Hokko Chem Ind Co Ltd | Improved powdery pesticide |
Also Published As
Publication number | Publication date |
---|---|
JPS6058721B2 (en) | 1985-12-21 |
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