Check patentability & draft patents in minutes with Patsnap Eureka AI!

A novel aqueous suspoemulsion

A suspoemulsion, water-based technology, applied in the field of water-based suspoemulsion products, can solve the problems of not easy to obtain, complicated production process, high cost, etc.

Active Publication Date: 2014-08-20
JIANGSU ROTAM CHEM
View PDF11 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the cost of this preparation is too high and its production process is complicated
This commercial product is not readily available

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
  • A novel aqueous suspoemulsion
  • A novel aqueous suspoemulsion
  • A novel aqueous suspoemulsion

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0100] The suspoemulsion formulation was prepared as follows:

[0101] a) Preparation of lambda-cyhalothrin phase emulsifiable concentrate:

[0102] The active ingredient lambda-cyhalothrin (Jiangsu Youshi Chemistry) and methyl oleate (Clariant) were mixed at room temperature. Let it stand for 30 minutes, add the emulsifier EL360 (Clariant), and stir until a uniform solution is formed.

[0103] Component

Composition (g)

Remarks

Lambda-cyhalothrin technical (Jiangsu Youshi)

5 (calculated as pure product)

Active ingredient

[0104] Methyl oleate (Clariant)

5

Solvent

EL360(Clariant)

3

Emulsifier

[0105] b) Preparation of dispersed particles of lufenuron (Shanghai Stone) active ingredient in continuous water phase:

[0106] Component

Composition (g)

Remarks

Lufenuron technical (Shanghai Stone)

5 (calculated as pure product)

Active ingredient

Soprophor BSU (Rhodia)

0.5

Dispersant

Soprophor FLK(Rhodia)

1.5

Dispersant

Propylene glycol (DOW)

4

Antifre...

Embodiment 2

[0111] The suspoemulsion formulation was prepared as follows:

[0112] a) Preparation of Lambda-cyhalothrin EW phase oil-in-water emulsion:

[0113] Component

Composition (g)

Remarks

Lambda-cyhalothrin technical

8 (calculated as pure product)

Active ingredient

Propylene Carbonate (Local)

8

Solvent

Atlox4912(Croda)

2

Emulsifier

Tween 80 (Croda)

0.3

Emulsifier

[0114] The active ingredient Lambda-cyhalothrin is mixed with Solvesso 100 at room temperature. Let it stand for 30 minutes, add the emulsifier EL360 and stir until a homogeneous solution is formed. Then, the lambda-cyhalothrin EC phase is added to water with high shear to obtain the lambda-cyhalothrin EW phase.

[0115] b) Preparation of lufenuron dispersed particles in continuous water phase:

[0116]

[0117] The preparation of the concentrated suspension of lufenuron was carried out by the same general method as that contained in b) of Example 1.

[0118] c) Supoemulsion

[0119] The oil-in-water phase (a)...

Embodiment 3

[0121] The suspoemulsion formulation was prepared as follows:

[0122] a) Preparation of lambda-cyhalothrin phase emulsifiable concentrate:

[0123]

[0124] Lambda-cyhalothrin emulsifiable concentrates were prepared in the same general manner as in Example 1 a).

[0125] b) Preparation of lufenuron dispersed particles in the continuous water phase

[0126]

[0127] The preparation of the concentrated suspension of lufenuron was carried out by the same general method as that contained in b) of Example 1.

[0128] c) Supoemulsion

[0129] The suspoemulsion was prepared using the same general procedure as set out in c) of Example 1. The low-temperature storage stability (-5°C), high-temperature storage stability (54°C) and stability of the suspension agent when diluted at 30°C were tested.

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

This present invention now provides a novel aqueous suspoemulsion (SE) product comprising as suspended solid component a Lufenuron, and as emulsified component a lambda-cyhalothrin.

Description

Technical field [0001] The present invention now provides a novel aqueous suspoemulsion (SE) product, which comprises Lufenuron as a suspended solid component and Lambda-cyhalothrin as an emulsifying component . Background technique [0002] Lambda-cyhalothrin is a racemic ratio of isomers S-α-cyano-3-phenoxybenzyl 1R, cis-3-(Z-2-chloro-3,3,3-tri Fluoroprop-1-en-1-yl)-2,2-dimethylcyclopropane carboxylate and R-α-cyano-3-phenoxybenzyl 1S, cis-3-(Z-2- The ISO approved common name of the insecticidal active ingredient composed of the enantiomeric pair of chloro-3,3,3-trifluoroprop-1-en-1-yl)-2,2-dimethylcyclopropane carboxylate . The insecticidal product Lambda-cyhalothrin has previously been formulated as an emulsifiable concentrate. Products containing lambda-cyhalothrin intended for agriculture or horticulture are usually sold under the registered trademark KARATE. [0003] Lufenuron is chemically named N-[[[2,5-Dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)phenyl]amino]carbonyl]-...

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): A01N25/04A01N53/08A01N47/42A01P7/00
CPCA01N53/00A01N47/34
Inventor 詹姆斯·蒂莫西·布里斯托
Owner JIANGSU ROTAM CHEM
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com