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

Environment-friendly water-based household insecticidal aerosol

An aerosol, environmentally friendly technology, used in pesticides, biocides, applications, etc., can solve problems such as no large-scale production, immature product technology, and different spray volumes, and achieve excellent biological effects. , Excellent anti-corrosion performance and low cost investment

Pending Publication Date: 2019-11-22
泉州中翰龙生物科技有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the insecticidal aerosols on the domestic and foreign markets are oil-based, alcohol-based, and "water-based" types that need to be shaken before use, which has the following problems: 1. A large amount of organic volatiles such as kerosene are added; 2. The technology is immature and there is secondary pollution; 3. The tank is a heterogeneous solution, which is easy to stratify, resulting in defects such as uneven spray volume
Environmentally friendly water-based insecticide aerosol is a green insecticide type, which is the main direction and development trend of the world's sanitary insecticide research. It has been researched and developed in foreign countries for more than 80 years, and it has been researched in my country for nearly 60 years. There are no inventions that can be produced on a large scale

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
  • Environment-friendly water-based household insecticidal aerosol
  • Environment-friendly water-based household insecticidal aerosol
  • Environment-friendly water-based household insecticidal aerosol

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] 1. Water-based liquid formula (by weight percentage): 0.18% penfluthrin, 0.24% imamethrin, 0.12% fluorine-containing surfactant, 0.3% fatty acid series surfactant stearic acid, acetic acid and other Salt corrosion inhibitor 0.036%, penetrant JFC 1.4%, alcohol solubilizer (including edible alcohol) 9.7%, ether solubilizer 1.2%, essence 0.026%, flame retardant SY2010.01%, organic phosphonate Complexing agent 0.1%, organosilicon defoamer AT-930 0.01%, add excipient purified water or deionized water to 100%.

[0039] 2. Preparation method: According to the principle of chemical engineering and the production method of water-based insecticide aerosol, the surfactant, corrosion inhibitor, auxiliary agent, solubilizer, flavor, flame retardant, and excipient are firstly heated Add in sequence, stir to dissolve evenly, and let it stand; and mix the ingredients of the insecticidal original drug according to the ratio, and then stir the insecticidal original drug and the aqueous s...

Embodiment 2

[0041] 1. Water-based liquid formula (by weight percentage): Metofluthrin 0.21%, Flufluthrin 0.12%, Silicon-containing surfactant 0.07%, Sorbic acid and its salt corrosion inhibitor 0.029%, Penetration Agent JFC 1.1%, Dow TRITON X-405 0.001%, ketone solubilizer 3.4%, alcohol solubilizer 7.8%, fragrance 0.026%, hydroxycarboxylate complexing agent 0.1%, flame retardant SY2010.01%, Silicone defoamer AT-930 0.01%, add excipient purified water or deionized water to 100%.

[0042] 2. Preparation method: with embodiment one.

Embodiment 3

[0044] 1. Water-based liquid formula (by weight percentage): 0.12% bifenthrin, 0.16% penpentallethrin, 0.10% fluorine-containing surfactant, 1.6% fatty alcohol polyoxyethylene ether surfactant, Compound corrosion inhibitor 0.012%, acetic acid corrosion inhibitor 0.016%, penetrant JFC 0.6%, GSK-588 wetting agent 0.002%, acetic acid solubilizer 2.5%, alcohol solubilizer 9.6%, essence 0.02%, Citrate complexing agent 0.1%, flame retardant SY201 0.01%, silicone defoamer AT-930 0.01%, add excipient purified water or deionized water to 100%.

[0045] 2. Preparation method: with embodiment one.

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

PropertyMeasurementUnit
Confidence limitaaaaaaaaaa
Login to View More

Abstract

The invention discloses an environment-friendly water-based household insecticidal aerosol. The aerosol is prepared by packaging a water-based liquid and a propellant dimethyl ether together. The water-based liquid is prepared from the following raw materials: a pyrethroid insecticidal active ingredient, a surfactant, a corrosion inhibitor, an auxiliary agent, a solubilizer, essence, a flame retardant and an excipient. The pyrethroid insecticidal active ingredient is any more than two of d-cyphenothrin, bioallethrin, beta-cypermethrin, permethrin, phenothrin, imiprothrin and silafluofen. The excipient is water. The obtained insecticidal aerosol can effectively repel or kill pathogenic insects, does not contain organic volatile matters such as kerosene, does not have the problems of secondary pollution or the like, and has a good market prospect.

Description

technical field [0001] The invention belongs to the field of pest control (PCO), and in particular relates to an environment-friendly water-based household insecticide aerosol. Background technique [0002] The level of prevention and control of vector pests such as mosquitoes, flies, and cockroaches has been included in the measurement indicators of the degree of urban civilization, and it is even an indicator that cannot be ignored in measuring the level of people's well-being in a country. At present, the insecticidal aerosols on the domestic and foreign markets are oil-based, alcohol-based, and "water-based" types that need to be shaken before use, which has the following problems: 1. A large amount of organic volatiles such as kerosene are added; 2. The technology is immature, and there is secondary pollution; 3. The tank is a heterogeneous solution, which is easy to separate, resulting in defects such as uneven spray volume. Environmentally friendly water-based insect...

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): A01N53/06A01N53/10A01N55/10A01N25/06A01P7/04
CPCA01N25/06A01N53/00A01N55/00
Inventor 蔡荣昌
Owner 泉州中翰龙生物科技有限公司
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