Mosquito-repellent incense with residue obtained after volatile oil extraction from typus physiologions cinnanloni leaf as base material and production method thereof

The technology of plum leaves and volatile oil is applied in the field of mosquito coils based on the residue after extracting volatile oil from plum leaves, and the production field thereof, which can solve the problems of limited content, toxic and side effects, irritating effects and the like, and achieves fragrant smell and mosquito repellent effects. Good, low-cost effects

Active Publication Date: 2013-04-10
广东华清园生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the product obtained by this method, the active ingredients are only concentrated on the surface of the mosquito-repellent incense, the content is limited, and there are many combustion-supporting auxiliary materials. The organic solvent and a large amount of combustion-supporting auxiliary materials have a stimulating effect on the human respiratory tract during the combustion process, and have certain toxic and side effects.

Method used

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  • Mosquito-repellent incense with residue obtained after volatile oil extraction from typus physiologions cinnanloni leaf as base material and production method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0010] Mosquito incense based on residues of volatile oil extracted from plum leaves and production method thereof

[0011] Dissolve 4 g of the perfume in water, the mass volume ratio of the perfume to the water is 1:6, and prepare the perfume solution. Pour 1 / 3 of the spice solution into 15g of corn starch and stir for 30 minutes, then pour in the remaining spice solution, stir evenly, and heat at 70°C while stirring until the starch is gelatinized. After extracting volatile oil from plum leaves, 20 g of residue powder, 15 g of charcoal powder, 15 g of wood powder, and 10 g of root stick powder are thoroughly mixed with gelatinized starch to obtain a viscous paste. The viscous paste obtained above is placed in an incense making machine for molding, and then dried in an oven at 60°C to obtain a finished mosquito coil.

Embodiment 2

[0013] Mosquito coils based on residues of volatile oil extracted from plum leaves and production method thereof

[0014] Dissolve 4.5 g of the fragrance in water, and the mass volume ratio of the fragrance to the water is 1:8 to prepare a fragrance solution. Pour 1 / 3 of the spice solution into 18g of corn starch and stir for 35 minutes, then pour in the remaining spice solution, stir evenly, and heat at 80°C while stirring until the starch is gelatinized. After extracting volatile oil from plum leaves, 22 g of residue powder, 18 g of charcoal powder, 18 g of wood powder, and 15 g of root stick powder are thoroughly mixed with gelatinized starch to obtain a viscous paste. The viscous paste obtained above is put into an incense making machine for molding, and then dried in an oven at 70° C. to obtain a finished mosquito coil.

Embodiment 3

[0016] Mosquito coils based on residues of volatile oil extracted from plum leaves and production method thereof

[0017] Dissolve 5 g of the fragrance in water, and the mass volume ratio of the fragrance to the water is 1:10 to prepare a fragrance solution. Pour 1 / 3 of the spice solution into 20g of corn starch and stir for 40 minutes, then pour the remaining spice solution, stir evenly, and heat at 85°C while stirring until the starch is gelatinized. After extracting the volatile oil from the plum leaves, 25 g of residue powder, 20 g of charcoal powder, 20 g of wood powder, and 20 g of root stick powder are thoroughly mixed with gelatinized starch to obtain a viscous paste. The viscous paste obtained above is placed in an incense making machine for molding, and then dried in an oven at 80°C to obtain a finished mosquito coil.

[0018] The method for testing the burning mosquito coil prepared by the above process is as follows:

[0019] (1) Odor inspection: sensory, no irritating ...

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Abstract

The invention discloses a mosquito-repellent incense with residues obtained after volatile oil extraction from typus physiologions cinnanloni leaves as a base material for the mosquito-repellent incense and a production method thereof. The mosquito-repellent incense comprises the following raw materials by weight: 40-70 parts of typus physiologions cinnanloni leaf residue powder, 30-40 parts of starch, and 5-10 parts of perfume. The production method comprises the following steps: drying and crushing typus physiologions cinnanloni leaf residues, sieving through 100-120 meshes to remove impurities, adding pure typus physiologions cinnanloni leaf residue powder into starch and perfume, uniformly stirring with water to obtain a pasty mixture, performing extrusion moulding in an incense-making machine, drying and packaging the finished product. The mosquito-repellent incense with residues obtained after volatile oil extraction from typus physiologions cinnanloni leaves as a base material of the invention has fewer but better raw material composition, and because of the addition of typus physiologions cinnanloni leaf residue powder, the product has obvious mosquito-repelling effect. The invention makes full use of typus physiologions cinnanloni leaf residue powder as a main raw material, changes waste into valuables; the product has faint scent after ignited, has the function of mosquito, fly, and insect repellence, and is an environment-friendly product. The production method has the characteristics of simple preparation process flow, and low raw material cost.

Description

Technical field [0001] The invention relates to a production method of a mosquito coil, in particular to a mosquito coil based on the residue after volatile oil extracted from plum leaves and a production method thereof. Background technique [0002] Mosquito coil is a daily necessities, mainly used in summer and autumn to repel mosquitoes, which has a long history in our country. As early as the Southern Song Dynasty, mosquito repellent incense sticks made of Chinese medicine appeared. The development of the mosquito coil industry has spanned more than a century, and it still occupies a leading position in many mosquito protection products markets. Mosquito coils can be divided into chemical pesticide mosquito repellent coils and biological pesticide mosquito repellent coils according to the added mosquito repellent active ingredients. Early morning mosquito coils mainly use chemical pesticides as effective ingredients to repel mosquitoes. The use of this kind of mosquito coil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N65/24A01N25/20A01P17/00A01P1/00
CPCY02A50/30
Inventor 苏健裕陈建平李琳陈玲李冰李晓玺
Owner 广东华清园生物科技有限公司
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