Novel insecticide finishing liquid for treating mosquito-repellent fabrics and use method thereof

A technology of insecticide and finishing solution, which is applied in fiber treatment, fiber type, textiles and paper making, etc. It can solve the problems of increased mosquito resistance, short duration of drug effect, poor workmanship, etc.

Pending Publication Date: 2021-04-20
天津永阔科技发展有限公司
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, as insecticides for long-acting anti-mosquito nets, pyrethroids are one of the main compounds. Using this kind of insecticide alone has the disadvantage of high toxicity, and with the use of this organically synthesized insecticide As the use time increases, mosquitoes and flies have produced different degrees of resistance to this class of insecticides (Gao Xiwu et al., Chinese Journal of Vector Biology and Control, 2004, 15(2), 105)
[0006] Disclosed in Chinese patent (publication number CN 1099825) is a kind of anti-mosquito, mosquito-killing, bactericidal fabric finishing liquid, has added synergist in the formula, is made up of mosquito repellent, mosquito-killing agent, bactericide, synergist etc. After the liquid is soaked and dried, the obtained fabric has the functions of anti-mosquito, mosquito-killing, and bactericidal. However, this formula is used as a mosquito repellent finishing liquid, and the duration of the drug effect is only half a year, which has the disadvantage of a short duration of drug effect.
[0007] A Ch

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
  • Novel insecticide finishing liquid for treating mosquito-repellent fabrics and use method thereof
  • Novel insecticide finishing liquid for treating mosquito-repellent fabrics and use method thereof
  • Novel insecticide finishing liquid for treating mosquito-repellent fabrics and use method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Fabric finishing liquid is prepared, and its formula consists of:

[0035]

[0036] After uniformly mixing the above raw materials in the liquid mixing tank, the mosquito repelling and killing finishing liquid can be obtained;

[0037] Manufacture of mosquito repellent fabrics:

[0038] Fabric: 100% 100 denier polyester mosquito net cloth with a grammage of 36 g / m2;

[0039] Put the obtained fabric finishing solution and the above-mentioned fabrics to be finished into a sizing machine with a padding car; adopt a one-step method to manufacture mosquito-repellent fabric products; The tank is fully impregnated with the finishing solution, and then the fabric fully impregnated with the finishing solution is passed through the rollers, and the pressure of the rollers is adjusted to make the fabric carry liquid at a rate of 70%, and finally enter the dryer for drying at a drying temperature of 100°C and a speed of 50 m / h Minutes, you can industrially obtain water-resista...

Embodiment 2

[0056] Fabric finishing liquid is prepared, and its formula consists of:

[0057]

[0058] After uniformly mixing the above raw materials in the liquid mixing tank, the mosquito repelling and killing finishing liquid can be obtained;

[0059] Manufacture of mosquito repellent fabrics:

[0060] Fabric: 100% 100 denier polyester mosquito net cloth with a grammage of 36 g / m2;

[0061] Put the obtained fabric finishing solution and the above-mentioned fabrics to be finished into a sizing machine with a padding car; adopt a one-step method to manufacture mosquito-repellent fabric products; The tank is fully impregnated with the finishing liquid, and then the fabric fully impregnated with the finishing liquid is passed through the rollers, and the pressure of the rollers is adjusted to make the liquid-carrying rate of the fabric 80%, and finally enters the dryer for drying at a drying temperature of 120°C and a speed of 60 m / h Minutes, you can industrially obtain water-resistan...

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 provides a novel insecticide finishing liquid for treating mosquito repellent fabrics. The novel insecticide finishing liquid is innovatively added with a novel insecticide chlorfenapyr, wherein the chlorfenapyr belongs to pyrrole insecticides. The chlorfenapyr is mainly used for preventing and treating termites and various pests of crops, destroys the oxidation pathway in insect mitochondria in a targeted manner so as to destroy ATP generation to play a role, and has no cross resistance with the existing public health insecticide; and due to the novel action mode, the chlorfenapyr becomes an appropriate candidate insecticide for malaria media resistant to various medicines, and a mixture of chlorfenapyr and alpha-cypermethrin on a mosquito net is proved to have irritant repelling and strong insecticidal activity on mosquitoes resistant to pyrethroid.

Description

technical field [0001] The invention relates to the field of hygienic insecticides, in particular to a novel insecticide finishing solution for treating mosquito repellent fabrics and a method of use. Background technique [0002] Malaria is an infectious disease caused by Plasmodium parasites in the human body. It is infected by the bite of Anopheles mosquitoes or the blood of people with Plasmodium. Malaria caused by Plasmodium is one of the main causes of human death in the world. According to the "World Malaria Report" published by WHO in 2018: in 2017, there were an estimated 219 million cases of malaria worldwide, compared with 239 million cases in 2010 and 217 million cases in 2016). Most malaria cases in 2017 occurred in the WHO African Region (200 million or 92%), followed by the WHO South-East Asia Region (5%) and the WHO Eastern Mediterranean Region (2%). Between 2010 and 2017, Global malaria incidence has declined, from 72 to 59 cases per 1,000 at-risk populatio...

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): D06M13/352D06M13/345D06M15/263D06M13/224D06M101/32
CPCY02A50/30
Inventor 莫凌志尹青牛维良
Owner 天津永阔科技发展有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap