Antibacterial insecticidal essential oil composition and preparation method thereof
A composition and essential oil technology, applied in antibacterial drugs, drug combinations, essential oils/fragrances, etc., to achieve the effect of low toxicity
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Embodiment 1
[0053] Embodiment 1: Prepare combined essential oil 1, take tea tree oil (4-terpineol type) and different fractions, according to the ratio of tea tree oil: fraction 1: fraction 2: fraction 3 is 6:1:1:1, weighed respectively Add the raw materials into the container and mix evenly to obtain the combined essential oil. Determination of combined essential oils with gas chromatography, the components of the combined essential oils are as shown in the table,
[0054] Table 1-1. Component list of combined essential oils
[0055] peak number name Relative content % 1 Limonene 12.5 2 1,8-Cineole 19.8 3 p-cymene 7.5 4 4-Terpineol 33.1 5 α-Terpineol 5.7
Embodiment 2
[0056] Embodiment 2: Prepare combination essential oil 2, take tea tree oil (4-terpineol type) and different cuts, press tea tree oil: cut 1: cut 2: the ratio of cut 3 is 30:8:5:7, weigh respectively Add the raw materials into the container and mix evenly to obtain the combined essential oil. Determination of combined essential oils with gas chromatography, the components of the combined essential oils are as shown in the table,
[0057] Table 1-2. Component list of combined essential oils
[0058] peak number name Relative content % 1 Limonene 17.3 2 1,8-Cineole 9.4 3 p-cymene 9.5 4 4-Terpineol 31.6 5 α-Terpineol 5.5
example 3
[0059] Example 3: To prepare combined essential oil 3, take tea tree oil (4-terpineol type) and different fractions, and weigh the raw materials according to the ratio of tea tree oil: fraction 1: fraction 2: fraction 3 as 15:4:3:4 , add to the container, mix evenly, and get the combined essential oil. Determination of combined essential oils with gas chromatography, the components of the combined essential oils are as shown in the table,
[0060] Table 1-3. Component list of combined essential oils
[0061] peak number name Relative content % 1 Limonene 17.2 2 1,8-Cineole 9.9 3 p-cymene 8.8 4 4-Terpineol 33.3 5 α-Terpineol 5.1
[0062] Combination essential oil component content determination test is as follows:
[0063] According to GB / T 11538 "Essential oils - capillary column gas chromatographic analysis - general method", the relative content of each main component is calculated according to the area normalization met...
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