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Spray drift adjuvant formulation and method of use

A preparation and adjuvant technology, which is applied in the field of spray drift and suppression of spray drift, can solve problems such as difficult incorporation into spray liquid, and achieve the effects of reducing economical savings, saving time, and reducing the possibility of phytotoxicity

Inactive Publication Date: 2015-06-03
VITEL AUSTRALIA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0024] One of the problems associated with prior art drift control agents is that they can be difficult to incorporate into a spray liquid, specifically an aqueous spray

Method used

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  • Spray drift adjuvant formulation and method of use
  • Spray drift adjuvant formulation and method of use
  • Spray drift adjuvant formulation and method of use

Examples

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Embodiment Construction

[0084] The invention will be further described with reference to the following non-limiting example of a spray liquid adjuvant according to the invention and the following figures:

[0085] · Figure 1 graphically relates PAM concentration (mg / L) versus droplet diameter (microns) Dv50 (Fig. 1(a)) and PAM concentration (mg / L) versus % volume <100 microns (Fig. 1(b)) Plotted plot of XR11002 nozzle droplet size measurements; where all adjuvant test solutions contained 0.032% superwetting agent

[0086] · Figure 2 graphically relates to PAM concentration (mg / L) versus droplet diameter (microns) Dv50 (Fig. 2(a)) and PAM concentration (mg / L) versus droplet diameter <100 microns (Fig. 2(b)) A plot of TT11002 nozzle droplet size measurements; where all adjuvant test solutions contained 0.032% superwetting agent, and

[0087] · Figure 3 graphically relates to PAM concentration (mg / L) versus droplet diameter (microns) Dv50 (Fig. 3(a)) and PAM concentration (mg / L) versus droplet diameter...

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Abstract

A spray liquid adjuvant comprising a spray drift agent dispersed in a non-ionic surfactant.

Description

field of invention [0001] This invention relates to the field of spray drift suppression when a liquid is applied as a spray to a locus. In particular, the present invention relates to suppressing spray drift in applications requiring spray application of actives, such as an agricultural, horticultural, pharmaceutical, cosmetic or veterinary active. [0002] In one form, the invention relates to a spray drift inhibitor formulation for addition to a spray liquid. [0003] In a particular aspect, the invention is suitable for use in the formulation of spray liquids. [0004] Although the invention will be described with particular reference to spray drift control for agricultural or horticultural formulations, it should be understood that the invention is not limited thereto and may be used in other applications including industrial and medical / veterinary applications. [0005] Furthermore, although the invention will be described with specific reference to viscoelastic polyac...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N25/30A01P13/00
CPCA01N25/30A01N57/20A01N25/10A01N25/06
Inventor 丹尼尔·德鲁
Owner VITEL AUSTRALIA
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