KR100620786B1 - A spray for indoor air cleaning - Google Patents

Abstract

 The present invention relates to a spray liquid for indoor air purification, and more specifically, to burn a natural antibacterial material extracted from olives, cinnamon, ginger, pine, algae, spearmint, sweetened oil, tansy chrysanthemum, salvia, herbs, strong flavor and stickiness The present invention relates to a spray liquid for purifying indoor air that has been removed and extracted. According to the present invention, the air purifying spray liquid is immediately removed, harmless to the human body, and excellent in directionality.

Cleansing, fragrances, sprays.

Description

 Spray liquid for indoor air purification {A SPRAY FOR INDOOR AIR CLEANING}

 The present invention relates to a spray liquid for indoor air purification, and more specifically, to burn a natural antibacterial material extracted from olives, cinnamon, ginger, pine, algae, spearmint, sweetened oil, tansy chrysanthemum, salvia, herbs, strong flavor and stickiness The present invention relates to a spray liquid for purifying indoor air that has been removed and extracted.

Recently, due to the deepening of air pollution, mechanical air purifiers are being installed in urban areas regardless of homes or public places. An air purifier is used to remove fine particles that can be absorbed into the airways into the airways and cause respiratory diseases. It cannot remove harmful bacteria below several microns. In addition, antibacterial filter is used to solve the above harmful bacteria, but the effect is insignificant, and indoor antibacterial and harmful bacteria removal is still performed using a fragrance or spray agent. Dual fragrances are used to achieve a uniform air purification effect over a long period of time, but spray agents are used as a means to respond directly to the pollutants when the indoor pollution is severe.

With regard to the above spraying agent, most of the materials currently produced and sold on the market are mainly for adding simple fragrance components, and in fact, they do not have a greater effect than the fragrance, and the air purification effect is also insufficient.

In the present invention, as a means for overcoming the above problems, olive, cinnamon, ginger, pine, algae, spearmint, persimmon oil, tansy chrysanthemum, salvia, herbs as a natural antibacterial material. Extracts of olives, cinnamon, ginger, pine and dysentery among the species show strong bactericidal activity against a wide range of bacteria, such as Escherichia coli and typhoid bacteria, respectively. It is strong and suitable for producing the volatile antimicrobial agent of the present invention. Despite the excellent performance described above, the liquid materials extracted from the species are high in viscosity and sticky, and thus hard to be prepared as an antibacterial spray liquid. Therefore, the high temperature component was rapidly burned to remove the high viscosity component, and only the antibacterial component was used.

 The present invention is to solve the above-mentioned conventional problems, an object of the present invention to provide a natural antibacterial spray for indoor air purification to quickly remove harmful bacteria in the room as well as aroma effect.

 Hereinafter, the present invention will be described in detail.

The manufacturing method of the spray of this invention is as follows.

Olives, cinnamon, ginger, pine, algae, spearmint, sauerkraut, tansy, salvia and herbs by water treatment to remove debris;

Hot air drying the washed antibacterial species;

Rapidly burning the hot air dried olives, cinnamon, ginger, pine, algae, spearmint, persimmon oil, tansy, and salvia at high temperature;

Cutting the burned antimicrobial species and herbs to a certain size and aging for a certain period by adding ethanol;

Centrifuging the aged antimicrobial extract to obtain an antimicrobial extract in the lower layer;

Separating and extracting the collected antimicrobial extract by using cyclohexane (Cyclohexane, pH 7.5) as an eluent in liquid column chromatography;

Centrifuging the separated extract to separate the antimicrobial extract from the lower layer;

5 to 15% concentration of the ethanol aqueous solution and the injection gas to the separated antimicrobial extract to complete the air purification spray agent.

Combustion of the antimicrobial species is to remove the components causing the unique strong flavor and stickiness should be burned only until just before the carbonization occurs so that the active ingredients are not destroyed. Therefore, according to the experiment, the combustion temperature is optimal between 500 ~ 700 ℃ and the combustion time is 10 ~ 20 minutes.

In the ethanol extraction of the antimicrobial species, ethanol is used in 30 ~ 60% of the experiments showed that the efficiency is the maximum at this time. Maturation with the ethanol is made between 30 to 50 days. If it is 30 days or less, the aging is insufficient, and if it is 50 days, the aging is almost finished, and even if the period is extended, the yield cannot be improved.

The centrifugation is suitably between 2000G and 3000G. If it is less than 2000G, separation is inadequate, and if it is more than 3000G, there is no change in separation degree.

Examples will be described below.

Example. One

Olives, cinnamon, ginger, pine, algae grass, spearmint, sweetened oil, tansy, sage, and herbs were sprayed with water under high pressure to remove foreign matters and hot-air dried, and then burned in a furnace at a temperature of 700 ° C. for 10 minutes. The burned antibacterial extract and herbs were soaked in 50% ethanol solution and aged for 50 days. The antimicrobial extract was purified by centrifuging the aging solution at 3000G for 1 hour to separate the lower layer solution, filling high-performance liquid chromatography with alumina, and using a pH 7.5 cyclohexane as an eluent. The purified solution was centrifuged again at 2.500 G for 1 hour to separate the lower layer solution. To 500 g of the separated lower layer solution, 5 g of 50% ethanol was added, and 10 g of LPG gas was added to complete the spray solution.

 As described above, the spray liquid according to the present invention is an air purifying spray liquid that immediately removes bacteria in the air, is harmless to the human body, and has excellent directionality.

Claims (1)

 Olives, cinnamon, ginger, pine, algae, spearmint, condensed oil, tansy, sage, and herbs by water treatment to remove foreign substances;   Hot air drying the washed antibacterial species;   Burning the hot air dried olives, cinnamon, ginger, pine, algae, spearmint, persimmon oil, tansy, salvia for 10-20 minutes at 500 ~ 700 ℃;   Cutting the burned antimicrobial species and herbs to a certain size and aged for 30 to 50 days by adding 30-60% ethanol aqueous solution;   Centrifuging the aged antimicrobial extract at 2,000-3,000 G to collect the antimicrobial extract at the bottom;   Extracting the volatile antimicrobial component from the collected antibacterial extract by using cyclohexane (pH 7.5) as an eluent in liquid column chromatography;   Centrifuging the separated extract at 2,000-3,000 G to separate the antimicrobial extract from the lower layer;   Spraying for air purification, characterized in that the prepared antibacterial extract by mixing a 5 to 15% concentration of ethanol aqueous solution and the injection gas.