Caryopteris clandonensis mosquito repelling liquid and preparation method thereof

Abstract

The invention relates to caryopteris clandonensis mosquito repelling liquid and a preparation method thereof and belongs to the technical field of natural plant extract mosquito repelling. According to the technical scheme, the method includes: natural rose flower extract, chamomile extract or aloe extract is added into the extract of natural caryopteris clandonensis flowers and leaves to prepare the caryopteris clandonensis mosquito repelling liquid. The caryopteris clandonensis mosquito repelling liquid has the advantages that the caryopteris clandonensis mosquito repelling liquid is prepared by using plant extract as raw material and through steam distillation; the flowers and leaves of caryopteris clandonensis, the rose flower extract, the chamomile extract and the aloe extract which serve as the main ingredient are pure natural plant ingredients, so that the prepared mosquito repelling liquid is good in mosquito repelling effect, safe and environmental friendly to use, and especially good in use safety for children and elder people, and can relieve itching, diminish inflammation and inhibit bacteria; the caryopteris clandonensis mosquito repelling liquid uses natural plants, does not contain chemical mosquito repelling ingredients, and is free of skin stimulation and widely applicable.

Description

technical field

[0001] The invention relates to a golden-leaf mosquito repellent liquid and a preparation method thereof, and belongs to the technical field of natural plant extract liquid mosquito repellent. Background technique

[0002] Mosquitoes can feed on human blood and spread disease. According to research, there are more than 80 kinds of diseases transmitted by mosquitoes, and about 700 million people are infected with various diseases by mosquitoes every year, seriously endangering human health. For this reason, people have utilized a variety of methods in order to reach the purpose of preventing and controlling mosquitoes. At present, chemical insecticides and mosquito repellants are mainly used in the market. The main component is the synthetic chemical DEET (DEET), which belongs to the chemical reagent of pesticides. Chemically synthesized repellents have many problems and have certain effects on the human body. The toxic and side effects of these insecticides...

Examples

Embodiment 1

[0042] Golden Leaf Extract: (1) Freshly picked Golden Leaf flowers and leaves make up the raw material. The flower mass percentage in the raw material accounts for 80%, and the leaf mass percentage accounts for 20%. Put the raw material with a weight of 100 kg into the pot in the retort middle; (2) add clear water to the pot in the retort; by weight, the weight ratio of water to the raw materials in step (1) is 1:1, that is, add 100 jin of clear water; (3) heat the retort, Adjust the pressure to 0.3-0.5 MPa, heat the material and water mixture to 100°C; (4) reduce the pressure to 0.1 MPa, and carry out repeated distillation of the material and water mixture under this pressure for 4 hours; use water vapor to volatilize The stronger plant aromatic essential oil is carried out to form a water vapor state containing essential oil; (5) Open the condenser, so that the water vapor containing essential oil in step (4) enters the condenser equipped with multiple sets of condenser tubes...

Embodiment 2

[0047] Take the prepared Aureus aureus extract by weight percentage of 95%, and the chamomile extract by weight percent, and mix the two evenly to obtain the Aureus aureus mosquito repellent liquid.

[0048] Chamomile extract has anti-inflammatory, antipruritic, antibacterial and other effects.

[0049] Raw materials are selected; the flowers and leaves of the natural plant Helicoptera aureus are used as raw materials, and the mass percentages are: 80% of the flowers of Aureus aureus, and 20% of the leaves of Aurea aureus;

[0050] ②Preparation of the extract of Halibut japonicus;

[0051] (1) Put raw materials weighing 100 catties into the pot in the retort; (2) Add water to the pot in the retort; by weight, the mass ratio of water to raw materials is 1:1, that is, add water 100 catties; (3) Heating the distillation tank, adjusting the pressure to 0.3-0.5 MPa, heating the mixture of raw materials and water to 100 ° C; (4) reducing the pressure to 0.1 MPa, under this pressur...

Embodiment 3

[0057] Take prepared 95% by weight of the extract of Aurea aureus and 5% by weight of an aloe extract, and mix the two evenly to obtain a mosquito repellent solution for Aurea aureus.

[0058] Aloe vera extract not only has the effect of nutrition, moisturizing and sun protection, but also can treat skin inflammation.

[0059] Raw materials are selected; the flowers and leaves of the natural plant Helicoptera aureus are used as raw materials, and the mass percentages are: 80% of the flowers of Aureus aureus, and 20% of the leaves of Aurea aureus;

[0060] ②Preparation of the extract of Halibut japonicus;

[0061] (1) Put raw materials weighing 100 catties into the pot in the retort; (2) Add water to the pot in the retort; by weight, the mass ratio of water to raw materials is 1:1, that is, add water 100 catties; (3) Heating the distillation tank, adjusting the pressure to 0.3-0.5 MPa, heating the mixture of raw materials and water to 100 ° C; (4) reducing the pressure to 0.1...

technical field

[0001] The invention relates to a golden-leaf mosquito repellent liquid and a preparation method thereof, and belongs to the technical field of natural plant extract liquid mosquito repellent. Background technique

[0002] Mosquitoes can feed on human blood and spread disease. According to research, there are more than 80 kinds of diseases transmitted by mosquitoes, and about 700 million people are infected with various diseases by mosquitoes every year, seriously endangering human health. For this reason, people have utilized a variety of methods in order to reach the purpose of preventing and controlling mosquitoes. At present, chemical insecticides and mosquito repellants are mainly used in the market. The main component is the synthetic chemical DEET (DEET), which belongs to the chemical reagent of pesticides. Chemically synthesized repellents have many problems and have certain effects on the human body. The toxic and side effects of these insecticides...

Examples

Embodiment 1

[0042] Golden Leaf Extract: (1) Freshly picked Golden Leaf flowers and leaves make up the raw material. The flower mass percentage in the raw material accounts for 80%, and the leaf mass percentage accounts for 20%. Put the raw material with a weight of 100 kg into the pot in the retort middle; (2) add clear water to the pot in the retort; by weight, the weight ratio of water to the raw materials in step (1) is 1:1, that is, add 100 jin of clear water; (3) heat the retort, Adjust the pressure to 0.3-0.5 MPa, heat the material and water mixture to 100°C; (4) reduce the pressure to 0.1 MPa, and carry out repeated distillation of the material and water mixture under this pressure for 4 hours; use water vapor to volatilize The stronger plant aromatic essential oil is carried out to form a water vapor state containing essential oil; (5) Open the condenser, so that the water vapor containing essential oil in step (4) enters the condenser equipped with multiple sets of condenser tubes...

Embodiment 2

[0047] Take the prepared Aureus aureus extract by weight percentage of 95%, and the chamomile extract by weight percent, and mix the two evenly to obtain the Aureus aureus mosquito repellent liquid.

[0048] Chamomile extract has anti-inflammatory, antipruritic, antibacterial and other effects.

[0049] Raw materials are selected; the flowers and leaves of the natural plant Helicoptera aureus are used as raw materials, and the mass percentages are: 80% of the flowers of Aureus aureus, and 20% of the leaves of Aurea aureus;

[0050] ②Preparation of the extract of Halibut japonicus;

[0051] (1) Put raw materials weighing 100 catties into the pot in the retort; (2) Add water to the pot in the retort; by weight, the mass ratio of water to raw materials is 1:1, that is, add water 100 catties; (3) Heating the distillation tank, adjusting the pressure to 0.3-0.5 MPa, heating the mixture of raw materials and water to 100 ° C; (4) reducing the pressure to 0.1 MPa, under this pressur...

Embodiment 3

[0057] Take prepared 95% by weight of the extract of Aurea aureus and 5% by weight of an aloe extract, and mix the two evenly to obtain a mosquito repellent solution for Aurea aureus.

[0058] Aloe vera extract not only has the effect of nutrition, moisturizing and sun protection, but also can treat skin inflammation.

[0059] Raw materials are selected; the flowers and leaves of the natural plant Helicoptera aureus are used as raw materials, and the mass percentages are: 80% of the flowers of Aureus aureus, and 20% of the leaves of Aurea aureus;

[0060] ②Preparation of the extract of Halibut japonicus;

[0061] (1) Put raw materials weighing 100 catties into the pot in the retort; (2) Add water to the pot in the retort; by weight, the mass ratio of water to raw materials is 1:1, that is, add water 100 catties; (3) Heating the distillation tank, adjusting the pressure to 0.3-0.5 MPa, heating the mixture of raw materials and water to 100 ° C; (4) reducing the pressure to 0.1...