Parasite prevention and treatment agent for external use of animals, and preparation method

A biological control agent and parasite technology, applied to non-active ingredient medical preparations, medical preparations containing active ingredients, pharmaceutical formulas, etc., can solve the problem of ineffective insect eggs, unclean deworming, high price, etc. problem, to achieve the effect of good insecticidal effect, high insecticidal activity, and quick effect

Active Publication Date: 2020-08-25
无锡派维药业科技有限公司
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology describes how different types of chemical substances have been used together to create effective pesticides against harmful organisms such as rodents (Rodgers) without causing any negative side reactions like deteriorating their health. These mixtures help reduce resistance by controlling both nematodes and mothers while reducing damage from pests. They use fibrotezapir involving two compounds called FPZA and Fluophoren, along with another type of chemical known only as DFOAM. By combining these materials into one molecule, they form more powerful pesticids than just three separate ones alone. Overall, this method provides technical benefits over current methods but does not cause allergies nor may be suitable for some species due to its long persistence in mammals' skin layers.

Problems solved by technology

Technically speaking, there have been developed different types of pesticide products made from chemical substances called nicotine or fumaron (Fletian). These products help prevent damage caused by various factors like rodents, moths, mammals, birds, rickettles, etc., while still being effective at killing unwanted organisms found inside them. However, they often leave behind residue left over when applied during rainy weather conditions due to evaporation of volatile ingredients into moist air around usages where caterpaches might be kept indoor. Additionally, current commercial methods involve applying agents containing certain active components without removing any remaining protective layers beforehand, leading to reversion issues between treated groups.

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
  • Parasite prevention and treatment agent for external use of animals, and preparation method
  • Parasite prevention and treatment agent for external use of animals, and preparation method
  • Parasite prevention and treatment agent for external use of animals, and preparation method

Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0037] The present invention also provides a preparation method of the above-mentioned external parasite control agent for animals, comprising the following steps:

[0038] (1), the following components are provided by weight percentage: 5-15% of fiprenil; 1-5% of bifenthrin; 1.5-4% of pyriproxyfen; 1.5-5% of dinotefuran; 4-10%; antioxidant 0.01-0.5%; main solvent 25-35%; co-solvent amount.

[0039] (2), using the main solvent to completely dissolve the fiprenil, the bifenthrin, the pyriproxyfen and the dinotefuran respectively.

[0040] (3) Using an appropriate amount of co-solvent to dissolve the antioxidant.

[0041] (4) Mix the dissolved fiprenil, the bifenthrin, the pyriproxyfen, the dinotefuran, the antioxidant and the crystallization inhibitor and stir thoroughly.

[0042] (5) Add the co-solvent to 100%, fully stir, and filter to obtain the parasite control agent for external use on animals.

[0043] The external parasite control agent for animals can be a spray or a...

Embodiment 1

[0046] The formulation and preparation method of animal external parasite control agent provided by the present invention are as follows (1L):

[0047] (1), the following components are provided by weight percentage: 10% of fiprenil, i.e. 100g; 3% of bifenthrin, i.e. 30g; 1.8% of pyriproxyfen, i.e. 18g; 2% of dinotefuran, i.e. 20g ; PEG-200 5%, that is 50ml; BHT0.1%, that is 1g; BHA0.2%, that is 2g; ethyl lactate 3.6%, that is 36ml; N-methylpyrrolidone 28%, that is 280ml; diethylene glycol Proper amount of ether.

[0048] (2), measure 200ml N-methylpyrrolidone to dissolve all of the described fiprenil, fully stir until completely dissolved, and become a pale yellow solution; measure 60ml of N-methylpyrrolidone to dissolve all of the described flumethrin, Stir fully until pyriproxyfen is completely dissolved and becomes a colorless solution; measure 20ml of N-methylpyrrolidone to dissolve all of the dinotefuran, stir well, completely dissolve and become a colorless solution; u...

Embodiment 2

[0053] The formulation and preparation method of animal external parasite control agent provided by the present invention are as follows (1L):

[0054] (1), the following components are provided by weight percentage: fiprenil 5%, i.e. 50g; bifenthrin 3%, i.e. 30g; pyriproxyfen 1.8%, i.e. 18g; dinotefuran 2%, i.e. 20g %; PEG-200 5%, that is 50ml; BHT0.1%, that is 1g; BHA0.2%, that is 2g; ethyl lactate 3.6%, that is 36ml; N-methylpyrrolidone 18.7%, that is 187ml; Proper amount of alcohol ether.

[0055] (2), take methylpyrrolidone to dissolve all of the fiprenil, the bifenthrin, pyriproxyfen and the dinotefuran respectively, and fully stir until completely dissolved; use all of the ethyl lactate Dissolve all the pyriproxyfen in the ester, stir well, dissolve completely, and present a colorless solution.

[0056] (3) Take an appropriate amount of diethylene glycol ether to completely dissolve all the BHT and BHA, and fully stir to form a colorless solution.

[0057] (4) Mix th...

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 parasite prevention and treatment agent for the external use of animals, and a preparation method. The parasite prevention and treatment agent for the external use of animalscomprises the following components in percentage by mass: 5-15% of fipronil, 1-5% of flumethrin, 1.5-4% of pyriproxyfen, 1.5-5% of dinotefuran, 4-10% of a crystallization inhibitor, 0.01-0.5% of an antioxidant, 25-35% of a main solvent, and the balance a co-solvent. The parasite prevention and treatment agent uses fipronil as a main active ingredient, and synergistically cooperates with flumethrin, pyriproxyfen and dinotefuran, so that the parasite prevention and treatment agent has good insecticidal effects, and the problem that the existing insecticide has poor insecticidal effects, and thereby ticks, mites and the like cannot be completely removed is solved. Especially, the parasite prevention and treatment agent for the external use of animals comprising 10% of fipronil, 3% of flumethrin, 1.8% of pyriproxyfen, 2% of dinotefuran, 5% of PEG-200, 0.1% of BHT, 0.2% of BHA, 3.6% of ethyl lactate, 28% of N-methyl pyrrolidone, and an appropriate amount of diethylene glycol ethyl ether hasgood insecticidal effects.

Description

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

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
Owner无锡派维药业科技有限公司