KR20160042586A - Armoma compositon, and aroma products using the same - Google Patents

Abstract

The present invention relates to a polymeric material comprising a polyvinyl alcohol aqueous solution having a weight average molecular weight of 1,000 to 100,000 g / mol and a hydrophilic polymer aqueous solution having a weight average molecular weight of 1,000 to 500,000 g / mol in an amount of 1 to 40% A gelatinized phytoncide bead solidified by adding a mixed aqueous solution; And aromatic components in which the phytonechid beads are dispersed, and a product using the same.
The perfume composition according to the present invention can effectively remove fungi such as Escherichia coli and Staphylococcus aureus and has excellent antibacterial effect. Therefore, it can be used for atopic dermatitis and itch prevention, and can be protected against insects such as house dust mites and mosquitoes. Also, it is environmentally friendly by using only the hydrophilic polymer, the phytoncide stock solution and the natural fragrance ingredient without toxic organic solvent, and is effective for the new apartment, new car, new house syndrome, tobacco smoke, mold smell, garbage smell, food smell It has powerful deodorizing effect.

Description

TECHNICAL FIELD [0001] The present invention relates to a perfume composition,

The present invention relates to a perfume composition and various perfume products using the same.

In general, phytoncide is a natural antimicrobial substance that emits in the air to defend itself from pests and microorganisms. In addition, phytoncide works fatal to various kinds of bacteria such as insects and bacteria that threaten the plant itself, but has a double aspect which gives many benefits to human body. In other words, it has the characteristic of helping the human body to return to its original healthy state by increasing immunity and natural healing power.

To utilize the characteristics of the phytoncide, a product containing phytoncide is made and placed in a specific space to promote the health of people living in the space.

However, most of the conventional phytoncide products are in a liquid phase state, and when they come in contact with air, there is a large loss of product due to vaporization, and it is difficult to maintain the fragrance for a long time.

In addition, some commercialized products contain phytoncide, and the effect is exerted. However, there are almost no technologies that show the result of confirming whether it is safe from Escherichia coli or bacteria.

Therefore, it is necessary to develop a safe fragrance that can be used in a living room or a room, a wardrobe, a shoebox, a toilet, a home, a home, a hotel, a motel, a karaoke room, a steam room, and the like.

In the prior art for these fragrances, they are mostly prepared in the liquid state or simply by adding a substance capable of increasing the viscosity. Thus, even though the form has a gel state, the gel can not be formed sufficiently to solidify the fragrance therein, but has a limit to maintain the directional effect continuously because it maintains the gel state viscosity.

Korean Patent Publication No. 10-2013-0014912

In the present invention, by effectively solidifying the phytoncide in a polymer through a cross-linking reaction of a phytoncide stock solution with a specific polymer mixture solution, the phytoncide stock solution contained in the polymer mixture solution can be continuously released for a long period of time, The present invention provides a natural fragrance composition capable of effectively removing toxic substances such as ammonia and formaldehyde which are problematic in conventional products because they have excellent antibacterial properties against fungi such as Staphylococcus aureus and do not contain volatile solvents such as alcohol. There is a purpose.

Another object of the present invention is to provide a product which can be used in various forms such as a spray type aromatic or volatile product using the above-described fragrance composition.

The perfume product according to an embodiment of the present invention comprises a solution of polyvinyl alcohol in an amount of 1 to 40% by weight having a weight average molecular weight of 1,000 to 100,000 g / mol and 0.1 to 40% by weight of a weight average molecular weight of 1,000 to 500,000 g / % Of a hydrophilic polymer aqueous solution; And a directional component in which the phytonechid bead is dispersed.

The hydrophilic polymer may be selected from the group consisting of hyaluronic acid, pectin, chondroitin sulfate, dextran sulfate, chitosan, polylysine, collagen, carboxymethyl chitin, fibrin, (PEO), polylactic glycolic acid (PLGA), and polycaprolactone (PVA), polyvinylpyrrolidone (PVP), polyvinylpyrrolidone (PCL). ≪ / RTI >

The phytonechid beads may be contained in the polymer solution in an amount of 0.1 to 50% by weight.

The solidification may be performed by adding the polymer mixed aqueous solution to the phytoncide stock solution, then freezing at a temperature of 0 ° C to -250 ° C for 1 second to 12 hours, and thawing.

In addition, the present invention can provide a spray-type fragrance using the above-described fragrance composition.

In addition, the present invention can provide a vaporizer using the perfume composition.

The perfume composition according to the present invention can effectively remove fungi such as Escherichia coli and Staphylococcus aureus and has excellent antibacterial effect. Therefore, it can be used for atopic dermatitis and itch prevention, and can be protected against insects such as house dust mites and mosquitoes.

Also, it is environmentally friendly by using only the hydrophilic polymer, the phytoncide stock solution and the natural fragrance ingredient without toxic organic solvent, and is effective for the new apartment, new car, new house syndrome, tobacco smoke, mold smell, garbage smell, food smell It has powerful deodorizing effect.

In addition, the fragrance of phytoncide is constantly released, and it is possible to enjoy the forest bath even in the enclosed space, thereby relieving the stress of the modern man, and improving the stability and concentration of mind and body.

The perfume composition according to the present invention is excellent in antibacterial function, air cleaning function, odor removal, and can be used for a long time, and can be used in automobiles, bedrooms, study rooms, closets, shoe boxes, and toilets.

1 is an application example of a voltage generator according to an embodiment of the present invention,
2 shows the results of the test for Escherichia coli of the blank sample (2a) and the perfume composition (2b) according to Example 3,
3 shows the results of the staphylococcal test of the blank sample (3a) and the perfume composition (3b) according to Example 3,
4 shows the results of the ammonia gas deodorization experiment of the blank sample and the perfume composition according to Example 3,
Figure 5 shows the results of a blank sample and formaldehyde deodorization experiment of the perfume composition according to Example 3.

Hereinafter, the present invention will be described in more detail.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms "a," "an," and "the" include singular forms unless the context clearly dictates otherwise. Also, " comprise "and / or" comprising "when used herein should be interpreted as specifying the presence of stated shapes, numbers, steps, operations, elements, elements, and / And does not preclude the presence or addition of one or more other features, integers, operations, elements, elements, and / or groups.

The present invention relates to a natural fragrance composition comprising a phytoncide component and various products using the same.

The perfume composition according to the present invention is prepared by mixing 1 to 40% by weight of a polyvinyl alcohol aqueous solution having a weight average molecular weight of 1,000 to 100,000 g / mol and 0.1 to 40% by weight of a hydrophilic polymer having a weight average molecular weight of 1,000 to 500,000 g / A gelatinized phytoncide bead which is solidified by adding an aqueous polymer solution mixture composed of an aqueous solution; And a directional component in which the phytonechid bead is dispersed.

The perfume composition according to the present invention solidifies a phytonechip component capable of enhancing the immunity and natural healing power of a human body into a natural polymer so that the phytonechine ingredient can be enjoyed over a long period of time.

Such a phytonechid component may be a phytoncide stock solution extracted from at least one tree selected from the group consisting of a backbone tree, a white tree, a pine tree, a secretory tree, and a cedar tree, or a commercially available commercially available phytoncide extract stock solution .

The extraction of the stock solution of phytoncide can be carried out by a known method such as a distillation method, an extraction method and a pressing method. Of these methods, a distillation method capable of maintaining the flavor of phytoncide is most preferable.

The present invention is characterized in that a gelatinized phytonechid bead in which a specific polymer is added and solidified is used as a raw material for the extraction of the phytoncide extract over a long period of time.

The polymer used for solidifying the phytoncide preferably comprises 1 to 40% by weight of a polyvinyl alcohol aqueous solution having a weight average molecular weight of 1,000 to 100,000 g / mol and 0.1 to 40% by weight of a hydrophilic polymer aqueous solution having a weight average molecular weight of 1,000 to 500,000 g / mol May be used.

The polyvinyl alcohol is preferably prepared in an aqueous solution of 1 to 40% by weight, more preferably 10 to 20% by weight, in deionized water as a solvent. If the concentration of the polyvinyl alcohol aqueous solution is less than 1% by weight, the physical properties are too weak to keep the gel state, and there is a problem in solidifying the phytoncide. When the concentration exceeds 40% by weight, the viscosity of the prepared solution is too high There is a difficulty in not being handled easily.

In addition, in the present invention, the hydrophilic polymer is mixed with the polyvinyl alcohol to improve the physical properties of the prepared gel.

The hydrophilic polymer may be selected from the group consisting of hyaluronic acid, pectin, chondroitin sulfate, dextran sulfate, chitosan, polylysine, collagen, carboxymethyl chitin, fibrin, (PEO), polylactic glycolic acid (PLGA), and polycaprolactone (PVA), polyvinylpyrrolidone (PVP), polyvinylpyrrolidone (PCL). ≪ / RTI >

The hydrophilic polymer is preferably used in an amount of 0.1 to 40% by weight, more preferably 5 to 30% by weight, in the ultrapure water as a solvent. If the hydrophilic polymer is used in an amount of less than 0.1% by weight, mechanical properties of the prepared gel may deteriorate and the form may be easily broken. When the hydrophilic polymer is used in an amount of more than 40% by weight, the resulting polymer is not uniformly mixed, There is a problem to be manufactured.

The polyvinyl alcohol aqueous solution and the hydrophilic polymer aqueous solution are preferably mixed in a volume ratio of about 1: 0.1 to 1: 3 in order to maintain physical properties and to form an appropriate gel.

In addition, 0.1 to 50% by weight of the undiluted solution of phytoncide extract is contained in the polymer solution, and it is more preferable to prepare the solidified beads.

The solidification of the phytoncide extract solution may be performed by adding the phytoncide extract solution to the aqueous solution of the polymer and then freezing the solid at a temperature of 0 ° C to -250 ° C for 1 second to 12 hours and thawing at room temperature .

That is, through the process of freezing and thawing the polymer mixed aqueous solution at the above-mentioned temperature and time, the mixed polymer is physically crosslinked to form a gel. At this time, the raw material for extracting the phytoncide is solidified in the cross-linked polymer and becomes bead-shaped. The number of times of freezing and thawing for physical crosslinking is not particularly limited, and can be repeated several times so as to maintain appropriate physical properties.

In the physical crosslinking method, a mixed aqueous solution of polyvinyl alcohol and a hydrophilic polymer to which no additives are added is freezed for 12 to 24 hours under a water freezing point (usually about -10 to -20 ° C) And thawing at a temperature above the freezing point (usually room temperature) is repeated several times to form a gel.

Therefore, when the phytonechid bead is dispersed in the aromatic component, the fragrance of the phytonechid is gradually released.

The aromatic component is preferably a natural herb material. Examples of the aromatic component include lavender, peppermint, citronella, eucalyptus, lemon lime, tea tree, sole, lilac, rosemary, lemon and chamomile. Any material may be used as long as it is a natural substance and has a directionality.

In the present invention, it is preferable to use an extractive liquid as the aromatic component in order to disperse the phytonechid beads, and it is preferable to disperse the fragrant beads in a weight ratio of 5 to 30 parts by weight based on the weight of the phytonechid beads, So that it is preferable.

The perfume composition according to the present invention can be used for about 50 days to 70 days, based on 12 hours of use per day. In addition, the perfume composition according to the present invention can effectively remove unpleasant odors and fumes in the room after about 24 hours.

In addition, the present invention can be applied to various products using the above-described fragrance composition.

For example, the perfume composition may be mixed with ultrapure water and used as a spray-type perfume. The ultrapure water to be mixed with the perfume composition may be included in an amount of about 30 to 100 parts by weight based on the weight of the perfume composition, It is possible.

In addition, the above-described fragrance composition may be used as a vaporizer (a forest bath) as shown in FIG. The emitter can be made by adding to a certain type of package so that the flavor of the present invention can be continuously released. Further, it may be applied to a vehicle package, and its use is not particularly limited. In addition, the shape and shape of the above-described oil heater and vehicle package are not particularly limited.

Hereinafter, preferred embodiments of the present invention will be described in detail. The following examples are intended to illustrate the present invention, but the scope of the present invention should not be construed as being limited by these examples. In the following examples, specific compounds are exemplified. However, it is apparent to those skilled in the art that equivalents of these compounds can be used in similar amounts.

EXAMPLES 1 TO 4: Manufacture of fragrance compositions

10 wt%, 20 wt%, 30 wt% aqueous polyvinyl alcohol solution having a weight average molecular weight of 100,000 g / mol and 3 wt%, 10 wt%, 25 wt%, and a weight average molecular weight of 50,000 g / 35% by weight of hyaluronic acid were mixed at a volume ratio of 1: 0.5, 1: 1, 1: 2, and 1: 3, respectively, to prepare a polymer mixed aqueous solution.

10% by weight of Phytoncide extract extracted from a cabbage tree was added to the polymer mixed aqueous solution, and the mixture was freezed at -20 ° C for 15 hours and then thawed at room temperature (about 15 ° C) The procedure was repeated three times.

Through the above process, solidified phytonechid beads were prepared in the polymer gel.

10 g of the prepared phytoncide bead was dispersed in 100 g of lemon extract to prepare a gel-like perfume composition according to the present invention.

Experimental Example 1: Antimicrobial activity measurement

Antimicrobial activity of the fragrance composition prepared in the above example against Escherichia coli ATCC 25922 and Staphylococcus aureus ATCC 6538 was measured according to the KCL-FIR-1002: 2011 test method. The results are shown in the following Table 1 and Figs. 2 to 3 (the results of Example 3). BLANK containing only E. coli and Staphylococcus aureus was used as a control.

Initial concentration
(CFU / mL) Concentration after 24 hours
(CFU / mL) Bacterial reduction rate
(%)
Escherichia coli BLANK 1.5 x 10 ⁴ 45 x 10 ⁴ - Example 1 1.5 x 10 ⁴ <10 99.9 Example 2 1.5 x 10 ⁴ <9.9 99.9 Example 3 1.5 x 10 ⁴ <9.8 99.9 Example 4 1.5 x 10 ⁴ <9.9 99.9
Staphylococcus BLANK 1.2 x 10 ⁴ 3.6 x 10 ⁴ - Example 1 1.2 x 10 ⁴ <10 99.9 Example 2 1.2 x 10 ⁴ <9.9 99.9 Example 3 1.2 x 10 ⁴ <9.7 99.9 Example 4 1.2 x 10 ⁴ <9.8 99.9

Referring to Table 1 and FIG. 2 to FIG. 3, the antimicrobial effect of Escherichia coli (FIG. 2B) and Staphylococcus aureus (FIG. 2C) in comparison with BLANK used as a control group Can be confirmed.

These results indicate that the use of the perfume composition according to the present invention for a prolonged period of time is effective for preventing atopic dermatitis and itching, and can provide an effective protective effect against insects such as house dust mites and mosquitoes.

Experimental Example 2: Deodorization Test Measurement

In order to measure the deodorizing effect of the perfume composition of the present invention, an ammonia deodorization test was carried out as follows. 20 mL of the liquid sample prepared according to Example 3 was placed in a 5 L sized reactor and sealed. The initial concentration of the test gas was injected at 50 μmol / mol (ppm), and the concentration of the test gas was measured at the sample concentration (23 ± 5 ° C, 50 ± 10% humidity) by measuring KS I 2218: 2009 . The removal rate of the test gas by time was calculated according to the following equation, and the sample to which nothing was added was used as a control group with BLANK, and the measurement results are shown in Table 2 below.

(%) = [{(Blank concentration) - (sample concentration)} / (blank concentration)] x 100

Ammonia deodorization test result blank concentration
(μmol / mol (ppm)) Sample concentration
(μmol / mol (ppm)) Deodorization rate
(%)
Deodorization test
(Ammonia gas) 0 minutes 50 50 0.0 30 minutes 49 3 93.9 60 minutes 49 0 100.0 90 minutes 49 0 100.0 120 minutes 48 0 100.0

Referring to Table 2 and FIG. 4, the fragrance composition prepared according to the present invention showed that the deodorizing effect of the ammonia test gas was effective over time. Particularly, after 1 hour (60) of ammonia gas deodorization test, the deodorization rate of ammonia gas was measured to be maintained at 100%.

From these results, it was confirmed that the perfume composition prepared according to the present invention not only has excellent deodorizing effect but also maintains its deodorizing effect for a long time. Accordingly, when the perfume composition according to the present invention is installed in a public place where the public gather, it can be expected that various odors can be effectively removed.

Experimental Example 3: Measurement of deodorizing effect of formaldehyde

Whether or not the perfume composition of the present invention can effectively remove the chemical component (formaldehyde) was measured as follows using the sample prepared according to Example 3, and the results are shown in the following Table 3 and FIG. 5 .

The test method was the same as in Experimental Example 2, except that formaldehyde was used as the test gas.

Measurement result of deodorization effect of formaldehyde blank concentration
(μmol / mol (ppm)) Sample concentration
(μmol / mol (ppm)) Deodorization rate
(%)
Deodorization test
(Formaldehyde) 0 minutes 50 50 0.0 30 minutes 49 19 61.2 60 minutes 49 14 71.4 90 minutes 49 12 75.5 120 minutes 48 11 77.1

Referring to Table 3 and FIG. 5, it was confirmed that the fragrance composition prepared according to the present invention was superior in formaldehyde removal effect to the blank used as the control group. Particularly, after 30 minutes of formaldehyde deodorization test, the deodorization rate was 60% or more and it was measured that formaldehyde was continuously removed.

From these results, it is expected that the fragrance composition prepared according to the present invention can be effectively deodorized against chemical components such as formaldehyde, and thus can be effectively applied to new building buildings having sick house syndrome, thereby preventing atopic dermatitis and the like.

Claims (6)

Aqueous solution of polyvinyl alcohol having a weight average molecular weight of 1,000 to 100,000 g / mol and a hydrophilic polymer aqueous solution having a weight average molecular weight of 1,000 to 500,000 g / mol in an amount of 0.1 to 40% by weight, A gelatinized phytoncide bead solidified by addition; And
&Lt; / RTI &gt; wherein said phytoncide beads are dispersed. The method according to claim 1,
The hydrophilic polymer may be selected from the group consisting of hyaluronic acid, pectin, chondroitin sulfate, dextran sulfate, chitosan, polylysine, collagen, carboxymethyl chitin, fibrin, (PEO), polylactic glycolic acid (PLGA), and polycaprolactone (PVA), polyvinylpyrrolidone (PVP), polyvinylpyrrolidone (PCL). &Lt; / RTI &gt; The method according to claim 1,
Wherein the phytoncide beads are contained in the polymer solution in an amount of 0.1 to 50 wt%. The method according to claim 1,
Wherein the solidification is carried out by adding the aqueous solution of the polymer mixture to a solution of phytoncide and then freezing at a temperature of 0 캜 to -250 캜 for 1 second to 12 hours and thawing. A spray-type perfume using the perfume composition according to claim 1. 11. An oil-in-water emulsion using the perfume composition according to claim 1.

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