Aspergillus flavus resisting composite oil with natural essence and its prepn

A technology of natural flavor and compound oil, applied in the directions of biocides, fungicides, biocides, etc., can solve the problems of long transportation distance, easy to produce mildew, toxic drugs, etc. simple effect

Inactive Publication Date: 2004-11-24
罗曼 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fumigation medicines are poisonous, harmful to the health of humans and animals, and troublesome to operate; in recent years, fumigation with essential oils has been developed, but the cost is too high. Spores, when the indoor temperature and humidity are suitable, immediately breed and spread
Especially for the export of grain and oil, the transportation distance is long, and there is no constant temperature and humidity environment in the warehouse, which is more prone to mildew

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] 1. Take Litsea cubeba fruit (A), whole lemongrass (B), whole herb of chrysanthemum (C), whole grass of lemongrass (D) and citrus peel (E), chop them up, and steam distillation them respectively Collect and condense and separate to obtain the respective essential oils. Then, 25-35, 15-25, 15-25, 10-20 and 10-20 are mixed in parts by weight to obtain the natural essence compound oil.

[0024] 2. Take chopped 25 parts of A, 15 parts of each of B and C, and 10 parts of each of D and E, mix them, steam distill them, and collect the natural essence compound oil.

[0025] 3. Take chopped 35 parts of A, 25 parts of each of B and C, and 20 parts of each of D and E, mix them, steam distill them, and collect them to obtain the natural essence compound oil.

[0026] 4. Take chopped 30 parts of A, 20 parts of each of B and C, and 15 parts of each of D and E, mix them, steam distill them, and collect them to obtain natural essence compound oil.

[0027] 5. Take chopped A28 parts, B...

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PUM

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Abstract

The Aspergillus flavus resisting composite oil of natural essence is prepared with cubeba fruit, lemon grass, Qulongcao grass, citronella grass and orange peel as material and through mixing in certain proportion, distillation with water vapor, condensation and separation. The Aspergillus flavus resisting composite oil of natural essence may be sprayed directly or processed into delayed releasing agent. It has fast volatilizing and diffusion speed and obvious Aspergillus flavus resisting effect, is suitable for oil, grains and their product and safe to human body and animal, and has no residue and environmental pollution.

Description

1. Technical field [0001] The invention relates to an aromatic oil anti-mildew and antibacterial agent extracted from plants and a preparation thereof, in particular to an anti-flavus natural essence compound oil and a preparation thereof. 2. Background technology [0002] Aspergillus flavus is a kind of poisonous fungus that lives on peanuts, corn, rice and other grains and oils and their products. , 1 / 2 of the total output in the pull area, and can produce Aspergillus flavus G 1 , G 2 , B 1 , B 2 Toxins, such as grain, oil and its products contaminated by it, can induce liver cancer and cause death after being ingested by people, poultry and livestock. [0003] At present, the anti-mildew and insect-proof means for grain and oil storage departments at home and abroad are firstly to use PH 3 , ethylene oxide, chloropicrin, methyl bromide and vinyl cyanide, formaldehyde, ozone (produced by ultraviolet lamp irradiation) to fumigate the warehouse, and then dehumidify to m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N65/00A01N65/24A01N65/36A01N65/44A01P3/00C11B1/14
Inventor 罗曼蒋立科耿燕
Owner 罗曼
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