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Preparation method of fragrance microcapsules for dispelling birds

The technology of an essence microcapsule and a manufacturing method is applied in the directions of microcapsule preparation, microsphere preparation, essential oil/spice, etc., and achieves the effects of ensuring ecological balance, low cost, and guaranteed income

Inactive Publication Date: 2016-10-26
南通伟德动力电池研究所(普通合伙)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Even if the birds are driven away by tying grass man, red cloth, putting colorful flags, beating gongs and drums, etc., after exhausting people, the loss of crops is still unavoidable

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Take linalyl acetate 12kg, linalool 4kg, phenylethyl alcohol 2kg, rabbit ear oxalin 2kg, cinnamaldehyde 2kg, benzyl acetate 4kg, peppermint oil 3kg, bergamot oil 2kg, benzyl benzoate 5kg, geraniol 2kg , Tween 80# 2.5kg, Span 20# 0.5kg, heat to dissolve, then add 10kg of 60°C water under strong stirring, emulsify and disperse, then add 49kg of gelatin aqueous solution with a mass concentration of 1.5%, stir at a constant temperature at 55°C, and react After cooling for 3 hours, it becomes the essence microcapsules for repelling birds.

[0024] Dilute the bird-repelling essence microcapsules prepared in this example with 20 times of water, and spray them on the crops that need to repel birds, so as to ensure that these crops will no longer be eaten by birds.

Embodiment 2

[0026] Get 2kg of peppermint oil, 1.5kg of bergamot oil, 1kg of peppermint oil, 3.5kg of camellia seed oil, 5kg of linalool, 5kg of phenylethyl alcohol, 3kg of rabbit ear oxalin, 7kg of benzyl acetate, and 5kg of Tween 80# emulsifier , heat to dissolve, then add 10kg of 50°C water under strong stirring, emulsify and disperse, then add 57kg of 6% gelatin aqueous solution with a mass concentration, stir at a constant temperature at 60°C, react for 2.5 hours, and after cooling, it will be the essence microcapsules for bird repelling.

Embodiment 3

[0028] Get 2.5kg of peppermint oil, 2kg of bergamot oil, 2kg of peppermint oil, 3.5kg of camellia seed oil, 7kg of linalool, 3kg of phenylethyl alcohol, 2kg of rabbit ear oxalin, 7kg of benzyl acetate, and 4kg of Tween 80# emulsifier , heat to dissolve, then add 15kg of 50°C water under strong stirring, emulsify and disperse, then add 52kg of a 7% gelatin aqueous solution, stir at a constant temperature of 65°C, react for 1 hour, and after cooling, it becomes the essence microcapsules for repelling birds.

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PUM

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Abstract

The invention provides a preparation method of fragrance microcapsules for dispelling birds. According to the method, the fragrance microcapsules are prepared from plant essential oil and fragrance which have a dispelling function on birds such as sparrows, pigeons, crows, magpies and the like. The method specifically comprises the following steps: (1) the plant essential oil, the fragrance and a surfactant are mixed and heated to be dissolved; (2) the mixture prepared in the step (1) is mixed with water to be made into an emulsion; (3) a wall material water solution is added to the emulsion, the mixture is stirred at the constant temperature of 55-65 DEG C to be subjected to an encystation reaction, and after the reaction ends, the mixture is cooled and made into the fragrance microcapsules. The fragrance microcapsules made of the fragrance can be sprayed on crops such as sunflowers to get ripe and can effectively dispel the birds eating the crops, agricultural protection is realized, and the incomes of farmers is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of essence manufacturing in the chemical industry, and in particular relates to a method for manufacturing essence microcapsules for repelling birds. Background technique [0002] In the edge areas of mountainous forests, farmers plant economic crops such as sunflower seeds, oil sunflower seeds, wolfberry, etc. In the mature season, birds in the forest often go down the mountain in groups to steal food, and the crops can be lost or lost within a few days. Most of the loss. The traditional method is to use firecrackers to repel birds, but after a short time, the birds will fly back to steal food. Even if the birds are repelled by tying grass man, red cloth, inserting colored flags, beating gongs and drums, etc., the loss of crops is still unavoidable after the people are exhausted. Contents of the invention [0003] The object of the present invention is to provide a method for manufacturing essence micro...

Claims

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Application Information

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IPC IPC(8): C11B9/00B01J13/02
CPCB01J13/02C11B9/00
Inventor 仲伟德陆嘉惠
Owner 南通伟德动力电池研究所(普通合伙)
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