Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Agricultural spray additive

A spray adjuvant and surfactant technology, applied in the field of pesticides, can solve the problems of mutagenicity, health threat, teratogenicity, etc., and achieve the effect of enhancing wetting, delaying evaporation speed, and preventing the deterioration of drug efficacy

Inactive Publication Date: 2018-11-16
王澄宇
View PDF2 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The agricultural spray auxiliaries currently on the market are mainly surfactants, which are mainly divided into four categories: nonionic surfactants, anionic surfactants, cationic surfactants and amphoteric surfactants. However, the use of a large number of surfactants , although it can improve the efficacy of pesticides, but because nonylphenol is the main raw material for surfactant processing, it is a chemical auxiliary product that is restricted in the world, and has certain toxicity. In an environment that is not conducive to microbial degradation, it will There are certain carcinogenicity, teratogenicity, mutagenicity and sensitization, which pose a great threat to people's health

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Agricultural spray additive
  • Agricultural spray additive
  • Agricultural spray additive

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] An agricultural spraying auxiliary agent, comprising the following components in weight ratio: limonene 15%, calcium dodecylbenzene sulfonate 5%, and the balance is mineral oil. The mineral oil is selected from the mineral oil sourced from naphthenic base oil with a carbon chain distribution of C21-C25 with a content of more than 70wt.%.

Embodiment 2

[0022] An agricultural spraying aid, comprising the following components in weight ratio: limonene 10%, fatty alcohol polyoxyethylene ether 10%, and the balance is mineral oil. The mineral oil is selected from the mineral oil sourced from paraffin base oil with a carbon chain distribution of C21-C25 with a content of more than 70wt.%.

Embodiment 3

[0024] An agricultural spraying aid, comprising the following components in weight ratio: limonene 12%, Span 80 emulsifier 8%, and the balance is mineral oil. The mineral oil is selected from the mineral oil sourced from aromatic base oil with a carbon chain distribution of C21-C25 with a content of more than 70wt.%.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an agricultural spray additive including, by weight, 5-15% of limonene, 5-10% of a surfactant and the balance being mineral oil. Through physical synergistic effect of the mineral oil and with effective combination of the limonene, wetting, adhesion and permeation effects of a liquid reagent are enhanced, evaporation speed is also reduced; thereby achieving synergistic effect on present pesticides, bactericides and herbicides.

Description

Technical field [0001] The invention relates to the technical field of pesticides, especially agricultural spraying aids. Background technique [0002] Pesticide adjuvants are used with pesticides to reduce the amount of pesticides used and improve the efficacy of pesticides by improving the physical or chemical properties of the pesticides; in general, pesticide adjuvants have no biological activity, but they are indispensable in formulations or application Of additives. Each pesticide adjuvant has a specific function: some can dilute the original drug; some can help the original drug be evenly dispersed in the preparation; some can prevent the droplets from agglomerating and becoming larger; some can increase the wetting of the particles Sex, adhesion or permeability; some can prevent the decomposition of active ingredients; some can increase the safety of application and so on. [0003] In the spray application technology, there is a widespread problem of low effective utiliza...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A01N61/02A01N27/00A01N25/30A01N43/90A01N37/34A01N43/70A01N53/08A01P7/04A01P3/00A01P13/00
CPCA01N25/30A01N27/00A01N37/34A01N43/70A01N43/90A01N53/00A01N61/02
Inventor 王澄宇韩申五李亚刘杰祁希希
Owner 王澄宇
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com