Fly expelling candle and preparing method

A candle and fly-repellent technology, which is applied to candles, botanical equipment and methods, animal repellents, etc., can solve problems such as difficult hygienic indicators, and achieve the effects of good effect, better fly-repellent effect and low use cost.

Inactive Publication Date: 2005-10-19
程富川 +1
View PDF1 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the products involved in the above-mentioned dosage forms are used for cooking and dining to prevent flies from contaminating food, and it is difficult to reach the health indicators stipulated by the state, because once the flies are poisoned, they may directly fall on the food and tableware. But only the food can be disposed of, and the tableware should be washed again

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
  • Fly expelling candle and preparing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1: Take 98.7 grams of paraffin, heat it at 50-70°C to melt it, then take 1 gram of dextro-trans-entyrinthrin and add it to the melted paraffin, mix and stir evenly, and then add 0.3 grams of synergistic The agent oxidized piperonyl butoxide is stirred evenly, then the temperature is lowered, the pH value is adjusted to 6-7, the core is added, shaped and shelled.

Embodiment 2

[0019] Embodiment 2: get palm wax 99.1 grams, it is melted when heating 55-62 ℃, then get 2-methyl-pent-2-enyl-2,2-dimethyl-(trans) 3-(2 0.8 gram of 2-dichlorovinyl) cyclopropane carboxylate joins in the palm wax of melting, mixes and stirs and then adds 0.1 gram of synergist piperonyl butyl ether oxide and stirs and then cools down, adjusts pH value 6- 7. Add core and shape.

Embodiment 3

[0020] Example 3: Take 99.2 grams of crystal wax, melt it when heated to 55-62 ° C, then take 0.6 grams of tetramethrin and add it to the melted crystal wax, mix and stir evenly, and then add 0.2 grams of synergist piperonyl oxide After the butyl ether is stirred evenly, the temperature is lowered, the pH value is adjusted to 6-7, the core is added, shaped and shelled.

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 present invention discloses a fly expelling candle and its making process. The fly expelling candle contains pyrethroid of 0.5-1 wt% in wax carrier and may contain also piperonyl butoxide oxide or sesamin in 0.1-0.3 wt% as the synergist. The making process of the fly expelling candle includes melting wax, adding pyrethroid and synergist through stirring, lowering temperature, regulating pH to 6-7, adding wick and forming. The formed fly expelling candle may have casing added. The present invention has excellent fly expelling effect.

Description

(1) Technical field [0001] The invention relates to a fly repelling product, in particular to a fly repelling candle and a preparation method. (2) Background technology [0002] There are many types of fly repellent products, and the dosage forms are usually emulsions, oils, powders and other dosage forms, while households and small open places use aerosols, incense and other dosage forms. Most of the products contain pyrethroid compounds, which can be made into insecticides by using their heating evaporation and thermal stability. However, the products involved in the above-mentioned dosage forms are used for cooking and dining to prevent flies from contaminating food, and it is difficult to reach the health indicators stipulated by the state, because once the flies are poisoned, they may directly fall on the food and tableware. But only the food can be disposed of, and the tableware should be washed again. Some restaurants use electronic insecticide products, the princip...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A01N53/02C11C5/00
Inventor 程富川丁德林
Owner 程富川
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