KR102472364B1 - Diffuser Composition for Children using Natural Material and Manufacturing Method thereof - Google Patents

Abstract

The present invention relates to a diffuser composition for children using natural raw materials and a method for manufacturing the same, and more particularly, it is harmless to the human body by using natural raw materials such as phytoncide, herbs, vegetables, fruits, and nuts, and promotes sound sleep and vitality of children. It relates to a diffuser composition for children using natural raw materials that relieve stress, improve memory and concentration, and have excellent fragrance persistence, and a method for manufacturing the same.
The diffuser composition for children using natural raw materials according to the present invention is obtained from 30 to 60 parts by weight of vegetable fermented alcohol, herbs, vegetables, fruits, nuts, and combinations thereof, based on 100 parts by weight of phytoncide base. It is characterized in that it comprises 10 to 50 parts by weight of the additive spice extract.

Description

Diffuser Composition for Children using Natural Material and Manufacturing Method thereof}

The present invention relates to a diffuser composition for children using natural raw materials and a method for manufacturing the same, and more particularly, it is harmless to the human body by using natural raw materials such as phytoncide, herbs, vegetables, fruits, and nuts, and promotes sound sleep and vitality of children. It relates to a diffuser composition for children using natural raw materials that relieve stress, improve memory and concentration, and have excellent fragrance persistence, and a method for manufacturing the same.

Demand for aromatic products, including essential oil diffusers and scented candles for aromatherapy, is increasing as modern people with a lot of stress have become more aware of healing their mind and body with fragrance. etc., its functions are expanding.

Double diffuser (Diffuser) has the meaning of 'diffuser' in the dictionary meaning, and is commonly known as a product in which a wood stick, a fiber stick, etc. are inserted into a liquid having fragrance and therapy functions. Diffusers, unlike spray-type air fresheners that are temporarily sprayed, can be placed indoors to diffuse the fragrance softly, and bottles containing liquid are also used as interior accessories.

Diffuser compositions are largely classified into synthetic fragrances that combine natural fragrances obtained from plants and animals and various chemical substances. It is divided into animal flavors such as amber scent emitted and civet scent extracted from civet cat secretions.

Natural flavors are formed at high prices due to complicated manufacturing processes and low yields, so they are being imitated and replaced with economical synthetic flavors or mixed with synthetic flavors to be commercialized.

On the other hand, it is widely recognized that natural flavors are less harmful to the human body than synthetic flavors, but even natural flavors are concentrated and can contain more allergens and carcinogens than synthetic flavors, so safe natural flavors and synthetic compounds are developed. It is important to do

Regarding the fragrance composition, Korean Patent Publication No. 10-2018-0117391 discloses citron-flavored essential oil extracted from citron using supercritical carbon dioxide, and Korean Patent No. 10-1614066 discloses a fragrance for reproducing the fragrance of golden fragrance. A composition is disclosed, and Korean Patent No. 10-164117 discloses a perfume composition for reproducing the unique scent of white paper, but in the perfume composition of the above patent document, limonene, geraniol, benzyl alcohol, citrolnerol, etc. There is a limit to contain harmful substances and allergens of

In particular, when limonene reacts with ozone in the air, it can be converted to formaldehyde, a first-class carcinogen, and linalool, geraniol, and citronellol are known to cause allergies.

In this regard, Europe and the United States, which have a long history in the fragrance industry, are managed under strict standards, but in the case of the domestic market, products that do not consider harmfulness to the human body are being distributed indiscriminately due to rapid growth.

According to a recent investigation, most of the products are distributed without checking whether they meet the safety standards for harmful substances, and it was confirmed that formaldehyde, a first-class carcinogen, was detected at 2 to 3 times the standard level in certain products.

In particular, infants and young children are more vulnerable or sensitive to harmful substances than adults, so care must be taken not to be exposed to them. was nonexistent.

As part of the research to develop a diffuser composition that is harmless to the human body for children, the present inventors use natural raw materials that can be familiar to children such as phytoncide, herbs, vegetables, fruits, and nuts, which are harmless to the human body and are safe for children. The present invention has been achieved by developing a diffuser composition that promotes sound sleep, vitality, stress relief, memory and concentration improvement, and excellent fragrance persistence.

Korean Patent Publication No. 10-2018-0117391 High efficiency extraction method of citron essential oil using supercritical extraction Domestic Patent No. 10-1614066 Fragrance composition that reproduces the scent of golden scent Domestic Patent No. 10-1641217 Fragrance composition that reproduces the scent of White Seohyang

The purpose of the present invention to solve the above problems is harmless to the human body by using natural raw materials such as phytoncide, herbs, vegetables, fruits, and nuts, and promotes children's sleep, vitality enhancement, stress relief, memory and concentration improvement And, to provide a diffuser composition for children using natural raw materials with excellent fragrance persistence and a method for manufacturing the same.

In order to solve the above problems, the children's diffuser composition using natural raw materials of the present invention contains 30 to 60 parts by weight of vegetable fermented alcohol based on 100 parts by weight of phytoncide base; and any one of herbs, vegetables, fruits, nuts, and combinations thereof. 10 to 50 parts by weight of an additive-added spice extract obtained from natural raw materials of;

The phytoncide base includes any one of isobornyl acetate, terpineol, alpha-pinene, terpinyl acetate, para-cymene, and combinations thereof.

The sub-added spice extract is a mixture of a solvent, a natural raw material extract, and a natural raw material pulp.

In order to solve the above problems, the method of manufacturing a diffuser composition for children using natural raw materials of the present invention is a phytoncide base manufacturing step (S100); and herbs, vegetables, fruits, nuts, and combinations thereof from any one of natural raw materials. A mixing step of mixing 30 to 60 parts by weight of vegetable fermented alcohol and 10 to 50 parts by weight of a sub-added spice extract with respect to 100 parts by weight of the prepared phytoncide base (S300). ).

The phytoncide base preparation step (S100) is characterized in that any one of isobornyl acetate, terpineol, alpha-pinene, terpinyl acetate, para-cymene, and combinations thereof is mixed with a solvent.

The step of preparing the sub-added spice extract (S200) is characterized by mixing a solvent, a natural raw material extract, and a natural raw material pulp.

As described above, according to the diffuser composition for children using natural raw materials and its manufacturing method according to the present invention, it is harmless to the human body by using natural raw materials such as phytoncide, herbs, vegetables, fruits, and nuts, and children's sound sleep and vitality It promotes promotion, stress relief, improvement of memory and concentration, and has an excellent effect of fragrance persistence.

1 is a flow chart showing a method of manufacturing a diffuser composition for children using natural raw materials according to the present invention.
Figure 2 is a photograph showing a diffuser composition sample prepared by the method for producing a diffuser composition for children using natural raw materials according to the present invention.

Specific features and advantages of the present invention will be described in detail below with reference to the accompanying drawings. Prior to this, if it is determined that the detailed description of functions and configurations related to the present invention may unnecessarily obscure the gist of the present invention, the detailed description will be omitted.

The present invention relates to a diffuser composition for children using natural raw materials and a method for manufacturing the same, and more particularly, it is harmless to the human body by using natural raw materials such as phytoncide, herbs, vegetables, fruits, and nuts, and promotes sound sleep and vitality of children. It relates to a diffuser composition for children using natural raw materials that relieve stress, improve memory and concentration, and have excellent fragrance persistence, and a method for manufacturing the same.

The present invention is a children's diffuser composition using natural raw materials, based on 100 parts by weight of phytoncide base, 30 to 60 parts by weight of vegetable fermented alcohol, herbs, vegetables, fruits, nuts, and parts obtained from any one natural raw material of any combination thereof 10 to 50 parts by weight of the added spice extract.

The phytoncide base is a solvent and isobornyl acetate (ISOBORNYL ACETATE), terpineol (TERPINEOL), L-BORNEOL (L-BORNEOL), alpha-pinene (ALPHA-PINENE), terpinyl acetate (TERPINYL ACETATE), para- It is a mixture of phytoncide components including P-CYMENE and any combination thereof. At this time, the solvent used for the phytoncide base may be dipropylene glycol (DIPROPYLENE GLYCOL).

Preferably, the phytoncide base contains 1 to 10 parts by weight of terpineol and 0.1 to 10 parts by weight of L-borneol, based on 100 parts by weight of a base material in which 80 to 90 parts by weight of isobornyl acetate and 10 to 20 parts by weight of dipropylene glycol are mixed. It may be prepared by mixing 1 part by weight, 0.1 to 1 part by weight of alpha-pinene, 0.1 to 1 part by weight of terpinyl acetate, and 0.1 to 1 part by weight of para-cymene.

In particular, when preparing the phytoncide base, limonene, linalool, geraniol, and citronellol are excluded as phytoncide components. When limonene reacts with ozone in the air, it can be converted to formaldehyde, a first-class carcinogen. Since geraniol and citronellol cause allergies, it is desirable to exclude them.

The sub-added spice extract is added to give various aromatherapy effects such as sleep, vitality enhancement, stress relief, memory and concentration improvement, etc., from any one natural raw material of herbs, vegetables, fruits, nuts, and combinations thereof. is obtained

At this time, as a natural raw material, the herbs are clove, fennel, sage, olive, thyme, green mate, pine sprout, thyme, green oat, elder, gujeolcho, triticale, rosemary, chamomile, lavender, patchouli, eucalyptus, peppermint, lemongrass, tea Tree, jasmine, lemon balm, apple mint, geranium, lemon verbena, cinnamon, rose, bergamot, ylang ylang, sandalwood, frankincense, and any combination thereof may be used, but is not limited thereto.

Vegetables may include cucumber, celery, lettuce, sesame leaf, Chinese cabbage, radish, spinach, pumpkin, butterbur, carrot, ginger, mushroom, water parsley, bellflower, deodeok, mustard, and any combination thereof, but is not limited thereto. .

Hazelnuts, walnuts, peanuts, pistachios, macadamia nuts, hazelnuts, chestnuts, almonds, and combinations thereof may be used, but are not limited thereto.

Fruits include figs, limes, grapefruits, lemons, cherries, apples, green apples, pomegranates, tangerines, citrons, apricots, cherries, plums, grapes, strawberries, watermelons, goji berries, plums, raspberries, peaches, blackberries, blueberries, raspberries, Persimmon, kiwi, jujube, wild melon, quince, pear, melon, melon, pineapple, banana, orange, mango, papaya, mangosteen, guava, passion fruit, acerola, jackfruit, date palm, lychee, graviola, dragon fruit and Any one of these combinations may be used, but is not limited thereto.

The sub-added spice extract is added in an amount of 10 to 50 parts by weight based on 100 parts by weight of the phytoncide base. If less than 10 parts by weight of the sub-added spice extract is added, it is difficult to impart the aromatherapy effect of the sub-added spice, and it exceeds 50 parts by weight. In the case of this, the viscosity of the diffuser composition increases, affecting the volatilization characteristics, and discoloration and oxidation may be promoted, so it is preferable not to deviate from the above range.

The sub-added spice extract includes a solvent, a natural raw material extract, and a natural raw material pulp. In particular, the natural raw material pulp plays a role of a carrier to improve the persistence of the fragrance and supports the aromatherapy component of the natural raw material, thereby providing a sustained-release effect. and fragrance persistence.

The natural raw material extract is an essential oil and hot water extract obtained from any one natural raw material of herbs, vegetables, fruits, nuts, and combinations thereof, and the natural raw material pulp is any one of herbs, vegetables, fruits, nuts, and combinations thereof. Pulp obtained from natural raw materials or pulp of natural raw materials obtained as a by-product in the manufacture of natural raw material extracts and natural raw material essential oils may be used.

The natural raw pulp contains cellulose fibers, which are immersed in an alkali solution to swell the small pores in the cellulose of the natural raw pulp, and through the swelling of the cellulose, pores are formed inside to increase the surface area, thereby increasing the natural raw material extract liquid It is possible to play a role of supporting the fragrance component contained in.

The alkali solution may use any one of sodium hydroxide, potassium hydroxide, calcium hydroxide, ammonium hydroxide, sodium carbonate, sodium hydrogen carbonate, and combinations thereof, and the concentration of the alkali solution is 1 to 15% (w / v) .

The natural raw pulp is added in an amount of 1 to 25 parts by weight based on 100 parts by weight of the alkali solution, stirred at 100 to 200 rpm for 30 to 120 minutes and allowed to stand for 30 to 90 minutes, and after completion of the reaction, pH 6 to 7 using distilled water. Wash and treat until The washed natural raw pulp is dried at 60 to 90° C. for 12 to 24 hours to obtain a pretreated natural raw pulp, which is pulverized to have an average particle size of 5 to 50 μm.

For the additive spice extract, 5 to 30 parts by weight of a natural raw material extract is mixed with 100 parts by weight of a solvent to prepare a dispersion having a viscosity of 50 to 150 cP, and 1 to 15 parts by weight of natural raw material pulp is added to 100 parts by weight of the dispersion 150 to 400 rpm for 15 to 30 minutes. In this case, as the solvent, any one of dipropylene glycol, vegetable fermented alcohol, glycerin, and combinations thereof may be used.

Vegetable fermented alcohol is added to impart volatility to the diffuser composition, and it is manufactured by fermenting starch raw materials such as rice, barley, sweet potato, cassava, and sugarcane, and distilling to an alcohol content of 85 degrees or higher in a continuous distillation method, using petroleum It is prepared by, and compared to synthetic alcohol containing denatured alcohol, irritation of the respiratory tract can be minimized.

Vegetable fermented alcohol is added in an amount of 30 to 60 parts by weight based on 100 parts by weight of the phytoncide base. When less than 30 parts by weight of the vegetable fermented alcohol is added, the volatility is weak. Therefore, it is preferable to add so as not to deviate from the above range.

In addition, the diffuser composition for children using natural raw materials according to the present invention may further include 1 to 10 parts by weight of porous phytoncide particles based on 100 parts by weight of the phytoncide base.

Phytoncide porous particles are loaded with phytoncide components on the inside and surface of the porous particles, and can improve retention and fragrance persistence of the phytoncide components. It is obtained by filtering and drying the porous particles loaded with the phytoncide component after being supported on the inside and surface of the porous particles.

Silica, zeolite, and combinations thereof may be used as the porous particle, and the porous particle may have an average particle diameter of 1 to 30 μm, a porosity of 30 to 70%, and an average pore size of 5 nm to 0.1 μm.

The porous particles may be pretreated through any one of acid treatment, alkali treatment, plasma treatment, silane coupling agent treatment, and combinations thereof in order to improve the supporting characteristics of the phytoncide component.

Acid treatment may be performed using an acid solution of any one of nitric acid, sulfuric acid, hydrochloric acid, phosphoric acid, formic acid, oxalic acid, acetic acid, and combinations thereof, and the concentration of the acid solution may be 0.5 to 3N. In the acid solution immersion treatment, the temperature of the acid solution is 25 to 85 ℃, the reaction time is carried out for 10 to 120 minutes.

Alkali treatment may be performed using an alkali solution of any one of sodium hydroxide, potassium hydroxide, calcium hydroxide, ammonium hydroxide, sodium carbonate, sodium hydrogen carbonate, and combinations thereof, and the concentration of the alkali solution is 1 to 15% (w/ v) is used, the temperature of the alkali solution is 25 to 85 ° C, and the reaction time is 10 to 120 minutes.

Plasma treatment can be performed for 30 seconds to 600 seconds by introducing gases such as air, oxygen, nitrogen, argon, helium, etc. at a flow rate of 5 to 100 sccm into a plasma device having a device output of 50 to 1000 W and a chamber pressure of 30 to 500 mTorr. .

Silane coupling agents include vinylsilane coupling agents, alkoxysilane coupling agents, aminosilane coupling agents, epoxysilane coupling agents, methacryloxysilane coupling agents, acryloxysilane coupling agents, ureidsilane coupling agents, mercaptosilane coupling agents, and these Any one of the groups selected in combination may be used, and the porous particles may be immersed in a silane coupling agent treatment solution in which 0.5 to 15 parts by weight of the silane coupling agent is added to 100 parts by weight of the organic solvent.

5 to 30 parts by weight of porous particles are added to 100 parts by weight of the phytoncide base, and the phytoncide component is supported on the inside or surface of the porous particles by using any one of stirring, ultrasonic treatment, and a combination thereof.

Agitation may be performed at 50 to 500 rpm for 10 to 120 minutes, and ultrasonic treatment is performed for 5 minutes to 20 minutes at an intensity of 20 kHz to 30 kHz. It is difficult to expect, and when carried out in excess of the ultrasonic intensity and ultrasonic treatment time, the physical properties of the porous particles may be deteriorated, so it is preferable to perform within the above condition range.

More preferably, after the first agitation treatment, the second agitation and ultrasonic treatment are simultaneously performed to infiltrate the phytoncide base. When the phytoncide base is immersed in the porous particles, the phytoncide base blocks some pores of the porous particles. Through the treatment, the supporting characteristics can be improved by expanding the pore size of the porous particles or increasing the porosity.

Hereinafter, a method for manufacturing a diffuser composition for children using natural raw materials according to the present invention will be described.

1 is a flow chart showing a method of manufacturing a diffuser composition for children using natural raw materials according to the present invention.

The manufacturing method of a diffuser composition for children using natural raw materials according to the present invention includes a phytoncide base manufacturing step (S100) and a sub-additive spice extract from any one natural raw material selected from herbs, vegetables, fruits, nuts, and combinations thereof. A mixing step (S300) of mixing 30 to 60 parts by weight of vegetable fermented alcohol and 10 to 50 parts by weight of an additive spice extract with respect to 100 parts by weight of the prepared phytoncide base and the manufacturing step (S200) of the added spice extract.

In the phytoncide base manufacturing step (S100), solvent and isobornyl acetate (ISOBORNYL ACETATE), terpineol (TERPINEOL), L-borneol (L-BORNEOL), alpha-pinene (ALPHA-PINENE), terpinyl acetate (TERPINYL This is a step of preparing a phytoncide base by mixing phytoncide components including any one of ACETATE), para-cymene (P-CYMENE), and combinations thereof.

At this time, the solvent used for the phytoncide base may be dipropylene glycol, and in the phytoncide base preparation step (S100), preferably, the phytoncide base is 80 to 90 parts by weight of isobornyl acetate, 10 to 20 parts by weight of dipropylene glycol 1 to 10 parts by weight of terpineol, 0.1 to 1 part by weight of L-borneol, 0.1 to 1 part by weight of alpha-pinene, 0.1 to 1 part by weight of terpinyl acetate, para- It may be prepared by mixing 0.1 to 1 part by weight of cement.

In particular, when preparing the phytoncide base, limonene, linalool, geraniol, and citronellol are excluded as phytoncide components. When limonene reacts with ozone in the air, it can be converted to formaldehyde, a first-class carcinogen. Since geraniol and citronellol cause allergies, it is desirable to exclude them.

In the step of preparing the additively added spice extract (S200), the natural raw material pulp and the natural raw material extract are dispersed in a solvent to prepare the additively added perfume extract.

The sub-added spice extract is added to give various aromatherapy effects such as sleep, vitality enhancement, stress relief, memory and concentration improvement, etc., from any one natural raw material of herbs, vegetables, fruits, nuts, and combinations thereof. is obtained

At this time, as a natural raw material, the herbs are clove, fennel, sage, olive, thyme, green mate, pine sprout, thyme, green oat, elder, gujeolcho, triticale, rosemary, chamomile, lavender, patchouli, eucalyptus, peppermint, lemongrass, tea Tree, jasmine, lemon balm, apple mint, geranium, lemon verbena, cinnamon, rose, bergamot, ylang ylang, sandalwood, frankincense, and any combination thereof may be used, but is not limited thereto.

Vegetables may include cucumber, celery, lettuce, sesame leaf, Chinese cabbage, radish, spinach, pumpkin, butterbur, carrot, ginger, mushroom, water parsley, bellflower, deodeok, mustard, and any combination thereof, but is not limited thereto. .

Hazelnuts, walnuts, peanuts, pistachios, macadamia nuts, hazelnuts, chestnuts, almonds, and combinations thereof may be used, but are not limited thereto.

fruit is Fig, lime, grapefruit, lemon, cherry, apple, green apple, pomegranate, tangerine, citron, apricot, cherry, plum, grape, strawberry, watermelon, wolfberry, plum, raspberry, peach, blackberry, blueberry, raspberry, persimmon, Kiwi, jujube, wild melon, quince, pear, melon, melon, pineapple, banana, orange, mango, papaya, mangosteen, guava, passion fruit, acerola, jackfruit, date palm, lychee, graviola, dragon fruit and their Any one of the combinations may be used, but is not limited thereto.

The sub-added spice extract is added in an amount of 10 to 50 parts by weight based on 100 parts by weight of the phytoncide base. If less than 10 parts by weight of the sub-added spice extract is added, it is difficult to impart the aromatherapy effect of the sub-added spice, and it exceeds 50 parts by weight. In the case of this, the viscosity of the diffuser composition increases, affecting the volatilization characteristics, and discoloration and oxidation may be promoted, so it is preferable not to deviate from the above range.

The sub-added spice extract includes a solvent, a natural raw material extract, and a natural raw material pulp. In particular, the natural raw material pulp plays a role of a carrier to improve the persistence of the fragrance and supports the aromatherapy component of the natural raw material, thereby providing a sustained-release effect. and fragrance persistence.

The natural raw material extract is an essential oil and hot water extract obtained from any one natural raw material of herbs, vegetables, fruits, nuts, and combinations thereof, and the natural raw material pulp is any one of herbs, vegetables, fruits, nuts, and combinations thereof. Pulp obtained from natural raw materials or pulp of natural raw materials obtained as a by-product in the manufacture of natural raw material extracts and natural raw material essential oils may be used.

The natural raw pulp contains cellulose fibers, which are immersed in an alkali solution to swell the small pores in the cellulose of the natural raw pulp, and through the swelling of the cellulose, pores are formed inside to increase the surface area, thereby increasing the natural raw material extract liquid It is possible to play a role of supporting the fragrance component contained in.

The alkali solution may use any one of sodium hydroxide, potassium hydroxide, calcium hydroxide, ammonium hydroxide, sodium carbonate, sodium hydrogen carbonate, and combinations thereof, and the concentration of the alkali solution is 1 to 15% (w / v) .

The natural raw pulp is added in an amount of 1 to 25 parts by weight based on 100 parts by weight of the alkali solution, stirred at 100 to 200 rpm for 30 to 120 minutes and allowed to stand for 30 to 90 minutes, and after completion of the reaction, pH 6 to 7 using distilled water. Wash and treat until The washed natural raw pulp is dried at 60 to 90° C. for 12 to 24 hours to obtain a pretreated natural raw pulp, which is pulverized to have an average particle size of 5 to 50 μm.

For the additive spice extract, 5 to 30 parts by weight of a natural raw material extract is mixed with 100 parts by weight of a solvent to prepare a dispersion having a viscosity of 50 to 150 cP, and 1 to 15 parts by weight of natural raw material pulp is added to 100 parts by weight of the dispersion 150 to 400 rpm for 15 to 30 minutes. At this time, As the solvent, any one of dipropylene glycol, vegetable fermented alcohol, glycerin, and combinations thereof may be used.

The mixing step (S300) is a step of mixing 30 to 60 parts by weight of vegetable fermented alcohol and 10 to 50 parts by weight of an additive flavor extract with respect to 100 parts by weight of the prepared phytoncide base.

The vegetable fermented alcohol is added to impart volatility to the diffuser composition, and is produced by fermenting starch raw materials such as rice, barley, sweet potato, cassava, and sugarcane and distilling the alcohol content to 85 degrees or more in a continuous distillation method, and petroleum It is prepared using, and respiratory irritation can be minimized compared to synthetic alcohol including denatured alcohol.

Vegetable fermented alcohol is added to impart volatility to the diffuser composition, and it is manufactured by fermenting starch raw materials such as rice, barley, sweet potato, cassava, and sugarcane, and distilling to an alcohol content of 85 degrees or higher in a continuous distillation method, using petroleum It is prepared by, and compared to synthetic alcohol containing denatured alcohol, irritation of the respiratory tract can be minimized.

Vegetable fermented alcohol is added in an amount of 30 to 60 parts by weight based on 100 parts by weight of the phytoncide base. When less than 30 parts by weight of the vegetable fermented alcohol is added, the volatility is weak. Therefore, it is preferable to add so as not to deviate from the above range.

In addition, the method of manufacturing a diffuser composition for children using natural raw materials according to the present invention may further include 1 to 10 parts by weight of porous phytoncide particles based on 100 parts by weight of the phytoncide base in the mixing step (S300).

Phytoncide porous particles are loaded with phytoncide components on the inside and surface of the porous particles, and can improve retention and fragrance persistence of the phytoncide components. It is obtained by filtering and drying the porous particles loaded with the phytoncide component after being supported on the inside and surface of the porous particles.

Silica, zeolite, and combinations thereof may be used as the porous particle, and the porous particle may have an average particle diameter of 1 to 30 μm, a porosity of 30 to 70%, and an average pore size of 5 nm to 0.1 μm.

The porous particles may be pretreated through any one of acid treatment, alkali treatment, plasma treatment, silane coupling agent treatment, and combinations thereof in order to improve the supporting characteristics of the phytoncide component.

Acid treatment may be performed using an acid solution of any one of nitric acid, sulfuric acid, hydrochloric acid, phosphoric acid, formic acid, oxalic acid, acetic acid, and combinations thereof, and the concentration of the acid solution may be 0.5 to 3N. In the acid solution immersion treatment, the temperature of the acid solution is 25 to 85 ℃, the reaction time is carried out for 10 to 120 minutes.

Alkali treatment may be performed using an alkali solution of any one of sodium hydroxide, potassium hydroxide, calcium hydroxide, ammonium hydroxide, sodium carbonate, sodium hydrogen carbonate, and combinations thereof, and the concentration of the alkali solution is 1 to 15% (w/ v) is used, the temperature of the alkali solution is 25 to 85 ° C, and the reaction time is 10 to 120 minutes.

Plasma treatment can be performed for 30 seconds to 600 seconds by introducing gases such as air, oxygen, nitrogen, argon, helium, etc. at a flow rate of 5 to 100 sccm into a plasma device having a device output of 50 to 1000 W and a chamber pressure of 30 to 500 mTorr. .

Silane coupling agents include vinylsilane coupling agents, alkoxysilane coupling agents, aminosilane coupling agents, epoxysilane coupling agents, methacryloxysilane coupling agents, acryloxysilane coupling agents, ureidsilane coupling agents, mercaptosilane coupling agents, and these Any one of the groups selected in combination may be used, and the porous particles may be immersed in a silane coupling agent treatment solution in which 0.5 to 15 parts by weight of the silane coupling agent is added to 100 parts by weight of the organic solvent.

5 to 30 parts by weight of porous particles are added to 100 parts by weight of the phytoncide base, and the phytoncide component is supported on the inside or surface of the porous particles by using any one of stirring, ultrasonic treatment, and a combination thereof.

Agitation may be performed at 50 to 500 rpm for 10 to 120 minutes, and ultrasonic treatment is performed for 5 minutes to 20 minutes at an intensity of 20 kHz to 30 kHz. It is difficult to expect, and when carried out in excess of the ultrasonic intensity and ultrasonic treatment time, the physical properties of the porous particles may be deteriorated, so it is preferable to perform within the above condition range.

More preferably, after the first agitation treatment, the second agitation and ultrasonic treatment are simultaneously performed to infiltrate the phytoncide base. When the phytoncide base is immersed in the porous particles, the phytoncide base blocks some pores of the porous particles. Through the treatment, the supporting characteristics can be improved by expanding the pore size of the porous particles or increasing the porosity.

Hereinafter, the present invention will be described in detail in the following with reference to a preferred embodiment. However, the following examples are intended to specifically illustrate the present invention, and are not limited thereto.

1. Preparation of diffuser composition

A phytoncide base was prepared by mixing 90 g of isobornyl acetate, 10 g of dipropylene glycol, 2 g of terpineol, 0.2 g of L-borneol, 0.1 g of alpha-pinene, 0.1 g of terpinyl acetate, and 0.2 g of para-cymene.

Liquid cucumber extract, pine nut extract, and olive extract were prepared as natural raw material extracts and mixed in a weight ratio of 1:1:0.5.

In order to confirm the persistence of the fragrance according to the pre-treatment of the natural raw pulp, natural raw pulp treated with alkali and untreated natural raw pulp were prepared.

Alkaline pretreated natural raw pulp

Apple grinds were prepared by filtering once with natural raw material pulp. Apple grounds were put in a 5% (w/v) sodium hydroxide solution, stirred at 100 rpm for 30 minutes, and then washed with running water several times until the pH reached 7. Thereafter, after drying at 65 ° C. for 12 hours, the mixture was put in a mixer and pulverized to obtain natural raw pulp having an average particle size of 22 to 24 μm.

Untreated natural pulp

Apple grinds were prepared by filtering once with natural raw material pulp. After drying the ground apples at 65° C. for 12 hours, they were put in a mixer and pulverized to obtain natural raw pulp having an average particle size of 20 to 23 μm.

Vegetable fermented alcohol was prepared as the solvent, and in order to confirm the fragrance persistence according to the addition of natural raw material pulp and pretreatment, the formulation was designed as shown in Table 1 below, phytoncide base 100g, vegetable fermented alcohol 30g, Example 1, Example 2 And 15 g of the sub-added spice extract of Example 3 was stirred at 150 rpm for 30 minutes to prepare a diffuser composition, and then the fragrance persistence was confirmed.

division formulation design Example 1 Solvent 100g + Natural raw material extract 15g Example 2 Solvent 100g + natural raw material extract 15g + untreated natural raw material pulp 5g Example 3 Solvent 100g + natural raw material extract 15g + pretreated natural raw material pulp 5g

2. Flavor persistence test

Checking the fragrance persistence of the diffuser compositions containing the sub-added fragrances of Examples 1, 2, and 3 (hereinafter abbreviated as the first diffuser composition, the second diffuser composition, and the third diffuser composition in order) In order to do this, a table was placed in the middle of a room (floor area 10 m2) maintained at a temperature of 21 ± 2 ° C and a humidity of 40 ± 2%, a diffuser composition was placed on the table, and adult men and women in their 20s without olfactory disease for 5 to 50 days. A sensory test was conducted on 10 panelists each in their 50s using a 10-point scale (1 point: low fragrance persistence, 10 points: high fragrance persistence), and the average values are shown in Table 2.

First diffuser composition Second diffuser composition Third diffuser composition 5 days later 9.1 9.6 9.7 10 days later 8.5 8.9 9.1 after 20 days 7.7 8.5 8.9 after 30 days 7.2 8.1 8.4 after 50 days 4.5 7.5 8

As a result, the fragrance persistence was measured excellently in the order of the third diffuser composition > the second diffuser composition > the first diffuser composition, and the natural raw pulp increases the persistence of the fragrance, and in particular, improves the retention of fragrance ingredients through alkali pretreatment. I was able to confirm that it could be done.

3. Human body stability test

As a result of checking whether the first diffuser composition (1), the second diffuser composition (2), and the third diffuser composition met the safety standards for harmful substances (Table 3), no harmful substances were detected or measured below the standard value, so that children could not use them. was able to confirm that it was safe.

Check items unit Confirmation Criteria Check result Judgment formaldehyde mg/kg 25 or less non-detection fitness methanol mg/kg 2000 or less non-detection fitness glyoxal mg/kg 70 or less non-detection fitness acetaldehyde mg/kg 300 or less 13 fitness alpha-pinene % 39 or less 0.032 fitness

Figure 2 shows a diffuser composition sample prepared by the method of manufacturing a diffuser composition for children using natural raw materials according to the present invention.

As described above, the present invention has been described with reference to the accompanying drawings, but within the scope that those skilled in the art in the technical field to which the present invention belongs does not deviate from the technical spirit and scope described in the claims of the present invention. In the present invention can be carried out by various modifications or variations. Accordingly, the scope of the present invention should be construed by the claims which are written to include examples of these many variations.

Claims (6)

Based on 100 parts by weight of phytoncide base, 30 to 60 parts by weight of vegetable fermented alcohol; and 10 to 50 parts by weight of a sub-additive spice extract obtained from any one natural raw material selected from herbs, vegetables, fruits, nuts, and combinations thereof; and
The additive spice extract is a mixture of a solvent, a natural raw material extract, and a natural raw material pulp,
The natural raw material extract is a hot water extract obtained from any one natural raw material of herbs, vegetables, fruits, nuts, and combinations thereof,
The natural raw material pulp is a natural raw material pulp containing cellulose fibers,
Characterized in that the natural raw pulp is treated with an alkali solution and then pulverized to have an average particle size of 5 to 50 μm
A diffuser composition for children using natural ingredients.
According to claim 1,
The phytoncide base is
Characterized in that it comprises any one of isobornyl acetate, terpineol, alpha-pinene, terpinyl acetate, para-cymene, and combinations thereof
A diffuser composition for children using natural ingredients.
delete Phytoncide base manufacturing step (S100); and
A sub-added spice extract preparation step (S200) of preparing a sub-added spice extract from any one natural raw material of herbs, vegetables, fruits, nuts, and combinations thereof; and
A mixing step (S300) of mixing 30 to 60 parts by weight of vegetable fermented alcohol and 10 to 50 parts by weight of a spice extract with respect to 100 parts by weight of the prepared phytoncide base,
In the step of preparing the additive spice extract (S200), the solvent, natural raw material extract, and natural raw material pulp are mixed,
The natural raw material extract is a hot water extract obtained from any one natural raw material of herbs, vegetables, fruits, nuts, and combinations thereof,
The natural raw material pulp is a natural raw material pulp containing cellulose fibers,
Characterized in that the natural raw pulp is treated with an alkali solution and then pulverized to have an average particle size of 5 to 50 μm
Method of manufacturing a diffuser composition for children using natural raw materials.
According to claim 4,
The phytoncide base manufacturing step (S100)
Characterized in that mixing any one of isobornyl acetate, terpineol, alpha-pinene, terpinyl acetate, para-cymene and combinations thereof in a solvent
Method of manufacturing a diffuser composition for children using natural raw materials.





delete

Images