KR102592584B1 - Perfume composition - Google Patents

Abstract

The present invention relates to a fragrance composition that is the main ingredient of scented products such as perfumes, markers, cosmetics, and diffusers. More specifically, the present invention contains ethanol, purified water, and flavor components, and the flavor components include one or more of limonene, geraniol, linalool, or polyol. It can be included.

Description

Perfume composition {PERFUME COMPOSITION}

The present invention relates to a fragrance composition that is the main ingredient of scented products such as perfumes, markers, cosmetics, and diffusers.

As the economy develops and living standards improve, the desire for appearance is increasing, and the demand for products such as cosmetics and perfume to improve appearance is also increasing. Among these, perfume is a product in which fragrances are mixed with alcohol, etc. in a certain ratio, and is used by spraying on parts of the body or clothes to emit a scent.

Additionally, women's perfume and men's perfume are manufactured according to the scent intensity preferred by women and men, respectively. Even if the scent is too strong, it can cause disgust, so it must be scented appropriately. Currently, Eau de Toilette and Eau de Cologne are the most widely known.

In addition, these fragrances are included not only in the perfumes above, but also in diffusers and cosmetics, and the development of fragrances to satisfy people's preferences is in progress.

Domestic registered patent No. 10-1102552 (announcement date: 2012.01.04)

The problem to be solved by the present invention is to provide a fragrance composition having fragrance preference.

Another problem to be solved by the present invention is to provide a fragrance composition that can be expected to have functional effects.

In addition, perfumes, markers, diffusers, and cosmetics manufactured using the fragrance composition are provided.

The problems to be solved through various embodiments of the present invention are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

The fragrance composition according to the present invention includes ethanol, purified water, and a flavor component, and the flavor component includes any one or more of limonene, geraniol, and linalool, and It may include any one or two or more of propylene glycol methyl ether, farnesol, benzyl benzoate, benzyl cinnamate, citral, and benzyl salicylate.

According to embodiments of the present invention, the palatability of the fragrance can be secured, and the effect as a functional fragrance composition can be expected by imparting other functions such as sleep aid and moisturizing.

Additionally, perfume, markers, diffusers, and cosmetics can be manufactured using the composition.

The effects of the present invention are not limited to the effects mentioned above, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 shows a perfume manufactured using a perfume composition according to the present invention.
Figure 2 is a graph showing the results of a volatility test in the present invention.
Figure 3 is a graph of the results of a reverberation test in the present invention.
Figure 4 is a graph showing the results of the pulse rate test in the present invention.

Hereinafter, various changes may be made to the embodiments, so the scope of the patent application is not limited or limited by these embodiments. It should be understood that all changes, equivalents, or substitutes for the embodiments are included in the scope of rights.

The terms used in the examples are for descriptive purposes only and should not be construed as limiting. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as “comprise” or “have” are intended to designate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. It should be understood that this does not exclude in advance the possibility of the existence or addition of elements, numbers, steps, operations, components, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as generally understood by a person of ordinary skill in the technical field to which the embodiments belong. Terms defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and unless clearly defined in the present application, should not be interpreted in an ideal or excessively formal sense. No.

When describing an embodiment, if it is determined that a detailed description of related known technology may unnecessarily obscure the gist of the embodiment, the detailed description will be omitted.

Additionally, when describing components of the embodiment, terms such as first, second, A, B, (a), and (b) may be used. These terms are only used to distinguish the component from other components, and the nature, order, or order of the component is not limited by the term. When a component is described as being “connected,” “coupled,” or “connected” to another component, that component may be directly connected or connected to that other component, but there is no additional component between each component. It should be understood that may be “connected,” “combined,” or “connected.”

Components included in one embodiment and components including common functions will be described using the same names in other embodiments. Unless stated to the contrary, the description given in one embodiment may be applied to other embodiments, and detailed description will be omitted to the extent of overlap.

The fragrance composition according to the present invention may contain ethanol, purified water, and flavor ingredients as main ingredients.

The present invention can be configured in various embodiments depending on the ingredients included in the flavor ingredients, and each embodiment will be described in detail below.

First, the first embodiment of the invention may further include propylene glycol methyl ether (Dipropylene Glycol Methyl Ether). The dipropylene glycol methyl ether can be used as a solvent, and tripropylene glycol methyl ether (Tripropylene Glycol Methyl Ether) or a mixture of the two can be used as a solvent.

The second embodiment of the present invention may further include any one or more of limonene, geraniol, and linalool as a flavor ingredient.

The limonene is a type of hydrocarbon belonging to the terpene family, and is also called 1,8-p-mentadiene. It has a scent similar to orange and is used as a raw material for fragrance. D-limonene, one of the optical isomers, is the main component of orange oil and contains about 90%, and is also contained in plant essential oils such as lemon oil, lime oil, and bergamot oil, and is widely distributed in the plant world. L-limonene, another optical isomer, is contained in the oils of plants in the pine family, such as peppermint oil, spearmint oil, and turpentine oil.

The geraniol is a fragrance component of green tea with a rose scent, and has a flowery scent like a rose. It is contained about 100 times more in black tea than in green tea, so it is one of the ingredients that can represent the aroma of black tea.

The linalool is a chain-shaped monoterpene alcohol widely present in natural products as a free or ester derivative, and has a scent similar to lily of the valley or aloe.

The third embodiment of the present invention may further include any one or more of Benzyl Benzoate, Benzyl Cinnamate, Citral, and Benzyl Salicylate.

The benzyl benzoate is a component known as benzyl benzoate and benzyl benzoate, and has a fresh and sweet forest scent, is effective against skin diseases, and has excellent sterilizing power.

The benzyl cinnamate is an ester compound derived from benzyl alcohol and cinnamin, is mainly used in heavy-scented perfumes and disinfectants, is soluble in ethanol, and is a fragrant substance with a sweet scent.

The citral is a type of monoterpene contained in lemons or oranges, which can cause a strong lemon scent. As an allergy-causing ingredient, its content may be less than 0.001% by weight of the total weight%.

The benzyl salicylate prevents discoloration of raw materials or color-containing contents from ultraviolet rays, has a subtle and sweet floral scent, and can occur naturally in various plants and plant extracts.

The fourth embodiment of the present invention may not include benzyl benzoate, benzyl cinnamate, citral, or benzyl salicylate, but may include farnesol. Farnesol is a natural alcohol obtained from flowers, has a barley flower scent, and has the characteristic of becoming stronger when oxidized.

The fifth embodiment of the present invention may include polyol in the second embodiment.

The polyol is Ethylene Glycol, Butylene Glycol, Tetraethylene Glycol, Diethylene Glycol, Propylene Glycol, Hexylene Glycol, and Phen. Pentylene Glycol, Pentaerythritol, Mannitol, Dulcitol, Arabitol, Sorbitol, Xylitol, 1,2-hexanediol (1, 2-Hexanediol, 1,3-Butandiol, 1,4-Butandiol, 1,5-Pentandiol, Polyethylene Glycol ), glycerin, diglycerin, and trimethylolpropane. It may be any one or a mixture of two or more selected from the group.

The polyol can control viscosity and act as a preservative and flavoring agent, and the hydrophobization constant (number of HLB/OH groups) of the polyol should preferably satisfy 3.1 to 4.1.

More specifically, the polyol of the present invention was found to have the ability to effectively extract the hydrophilic component of the fragrance toward water without the help of a surfactant when the value of the hydrophobization constant (number of HLB/OH groups) satisfies a specific numerical range. The hydrophobization constant is an indicator of the degree of hydrophobization of the polyol. When the degree of hydrophobization is high, the miscibility with water decreases. When the degree of hydrophobization is low, the miscibility with water is high, but the ability to hydrophobize water is reduced and the perfume component It is not effective in extracting. The hydrophobization constant is a value that depends on the substance of the polyol, but when two or more polyols are used together, it can be calculated using the relationship below.

[Relational Expression]

※ Hydrophobization constant = sum of (mass fraction of each polyol) × (hydrophobization constant of each polyol)

In the present invention, the polyol preferably has a hydrophobization constant value of 1.8 to 4.5 in order to improve phase stability. If it is 4.5 or more, the appearance of the mixed solution may become cloudy even when mixed with water, and when extracting the fragrance, the phase When stored for a long period of time due to poor stability, layer separation or precipitation occurs. If it is 1.8 or less, the appearance of the mixture is transparent, but there is a problem in that almost no fragrance can be extracted, so it is better to satisfy the above range.

More preferably, the numerical range of the hydrophobization constant of the polyol satisfies 3.1 to 4.1 because the extraction amount and phase stability of the fragrance are very high. Fragrance extraction occurred effectively even at 4.1 or higher, but the extraction amount significantly increased at 4.1 or lower, and the appearance of the mixed solution was more than 97% transparent. If it is less than 3.1, the problem occurs that the extraction amount decreases again as the hydrophobization degree of water decreases, so it is most desirable to satisfy the above range.

In particular, when two or more types of polyols with different hydrophobization constants are used together to satisfy the specific numerical range of the present invention, not only can more fragrances be extracted, but also phase stability can be maintained at a higher level.

The fifth example may further include butylphenyl methylpropional.

The butylphenyl methylpropional is an aromatic aldehyde component that can impart a floral scent, but like citral, it is an allergy-causing component, and its content may be 0.001% by weight or less compared to the total weight%.

The sixth embodiment of the present invention may further include hydroxycitronelal in the fourth embodiment.

The hydroxycitronellal is a flavoring agent, a colorless or light yellow-brown clear liquid, and can be used to create pineapple flavor.

The seventh embodiment of the present invention includes Benzyl Benzoate, Citral, Benzyl Salicylate, Butylphenyl Methylpropional, and Citronellol in the fourth embodiment. It may contain a mixture of two or more of Citronellol, Coumarin, Eugenol, Hexyl Cinnamal, and Hydroxycitronelal.

The citronellol is one of the monoterpene alcohols and is contained in essential oils such as rose oil, citronella oil, and geranium oil. It is a colorless liquid with a floral scent and is optically active.

The coumarin is a colorless crystal and an aromatic organic chemical substance. As a secondary metabolite of plants, it is a type of phytoalexin, a general term for antimicrobial and antioxidant substances involved in plant defense reactions, and is an aromatic organic compound.

The eugenol is a light yellow-brown transparent liquid with a clove scent.

The hexyl cinnamal has the characteristic of being soluble only in oil, is used as a flavoring agent, and can be found naturally in chamomile essential oil.

The eighth embodiment of the present invention may further include alpha-Isomethyl Ionone in the seventh embodiment.

The alpha-isomethyl ionone is one of the isomers of methyl ionone, and can be produced through a condensation reaction of citral and methyl ethyl ketone, and can be used as a flavoring agent and skin conditioning agent.

Experimental Example 1.

Ethanol 6.50wt%, propylene glycol 3.50wt%, geraniol 5.4wt%, linalool 5.4wt%, benzyl benzoate 7.5wt%, alpha-isomethylionone 2.5wt%, butylphenyl methylpropional 0.0005wt% , Liquid perfume 1 was prepared consisting of 10.7 wt% of hexylcinnamal, 15 wt% of hydroxycitronellal, 4 wt% of functional additives, and the remainder of purified water.

Experimental example 2.

Liquid perfume 2 consisting of 4.7 wt% ethanol, 4.5 wt% limonene, 15.00 wt% linalool, 2.5 wt% benzyl benzoate, 3.08 wt% benzyl cinnamate, 0.0005 wt% citral, 4 wt% functional additives, and the remainder is purified water. was manufactured.

1. Palatability and uniqueness experiment

Sensory evaluation was conducted on 100 men and women aged 20 to 45, and the male to female ratio was 1:1. The sensory evaluation method was to investigate the scent preference (Question 1) and uniqueness (Question 2) of Perfume 1 and Perfume 2 3 by smelling each of Perfume 1 and Perfume 2 and answering the questionnaire below. The score was written on a 5-point scale: very satisfied (5 points), satisfied (4 points), average (3 points), not satisfied (2 points), and very dissatisfied (1 point). For accurate sensory evaluation, perfume 1 and perfume 2 were presented in equal amounts on perfume paper.

[Table 1]

As shown in [Table 1] above, looking at the palatability and uniqueness of the perfume manufactured using the perfume composition according to the present invention, it can be seen that users' satisfaction is high.

2. Volatility test

The fragrance volatilization speed was tested for the perfumes prepared in Experiment 1 and Experiment 2, respectively. The volatilization test compared the degree of capacity decrease at room temperature and 45°C. At this time, a 100ml glass container was used, and the experiment was conducted in a space unaffected by the outside without using a lid.

[Table 2]

As a result, as shown in [Table 2] and Figure 2, it was confirmed that the fragrance was preserved for a long period of time even if the perfume was left outside, confirming that the persistence of the perfume was secured.

3. Reverberation test

After spraying 5 ml of each of the perfumes prepared in Experimental Example 1 and Experiment 2 onto perfume paper, it was checked whether 100 male and female adults could smell the scent over time. The test was conducted in a space of approximately 1 pyeong (approximately 1 pyeong) with open windows under windless conditions.

[Table 3]

As shown in [Table 3] and Figure 3, it was confirmed that some of the scent persisted for up to about 5 hours. Accordingly, the persistence of the scent was secured for up to about 5 hours, confirming that it was a highly persistent perfume.

The fragrance composition of the present invention may further include functional additives.

The functional additive may include cyclopentadecanolide, an antibacterial ingredient.

The cyclopentadecanolide is a component of natural musk material. Since natural musk is expensive and hunting of musk deer is prohibited under the Nature Protection Act, it was synthesized for a lower price and continuous and stable supply. It is a fragrance.

The cyclopentadecanolide is preferably included in an amount of 0.01 wt% or more and 2.0 wt%. This means that when the content of cyclopentadecanolide is more than 2.0wt%, there is a risk of a change in the product's scent and slight skin side effects, and when the content is less than 0.01wt%, the ability to inhibit the growth of acne bacilli may be weak.

Experimental example 3.

In the composition of Experimental Example 1, the composition was prepared by including 0.2 wt% of cyclopentadecanolide as a functional additive.

Experimental example 4.

In the composition of Experimental Example 1, the composition was prepared by including 1.0 wt% of cyclopentadecanolide as a functional additive.

Experimental example 5.

In the composition of Experimental Example 1, the composition was prepared by including 0.2 wt% of methylparaben, which is used as a commercially available preservative and disinfectant, as a functional additive.

4. Antibacterial experiment

The compositions of Experimental Examples 3 to 5 were applied to propionibacterium acnes, the optical density was measured, and the measured values were compared to determine the anti-acne effect of the composition of the present invention.

[Table 4]

As can be seen in [Table 4], in the case of Comparative Example 1, the optical density was found to be very large, and the optical density was significantly smaller when the cyclopentadecanolide content was 0.2 wt% and 1.0 wt%. It can be seen that. Therefore, it was confirmed that the composition of the present invention containing cyclopentadecanolide inhibits the growth of acne bacilli.

The functional additive of the present invention is a mixture of perianth, angelica root, fresh rehmannia root, and peony at a weight ratio of 1:1:1:2, and 10 to 20 times the total dry weight of water and alcohol with 1 to 4 carbon atoms in a mixed solvent. It may be a mixed extract extracted at 100° C. for 2 to 5 hours, and methylsulfonylmethane may be further added to the extract.

Experimental example 6.

Each herbal medicine sold as herbal medicine was purchased, and in a dried state, 300g of perianth, 300g of angelica root, 300g of raw rehmannia root, and 600g of peony were ground in a blender and then heated at 900°C in 2L of purified water for 5 hours. It was filtered through a 400 mesh filter cloth, cooled to room temperature, and left at 15°C for 15 days. 2L of 60% ethanol was added to this solution, refluxed and extracted three times, and then soaked at 15°C for 1 day. Afterwards, it was separated through filter cloth filtration and centrifugation, and the separated filtrate was concentrated using a reduced pressure concentrator to prepare 1L of mixed extract. A mixture was prepared by adding 50 g of methylsulfonylmethane (MSM) to the extract at room temperature and stirring.

Experimental example 7.

In the composition of Experimental Example 1, 4 wt% of the functional additive was added to the mixture prepared in Experimental Example 6, and oil was prepared through this.

5. Improvement effect test on human skin

A total of 30 children under the age of 10 with atopic skin on the face and body were divided into three groups, and each group was given the ointments of Preparation Example 1, Preparation Example 2, and Preparation Example 3 twice daily for 30 days. It was intended to be applied to areas with abnormal atopic dermatitis. The skin improvement effect was observed.

※ Degree of improvement = Number of improved subjects/Total number of subjects

[Table 5]

As can be seen in [Table 5] above, after 30 days, it can be seen that the condition of 21 out of 30 people was very good, and all but one person were in good condition. In one embodiment of the present invention, The functional additive may further include an herbal composition.

The herbal composition includes Zizyphus jujuba extract, Poria cocos (Schw.) extract, Cnidium officinale Makino extract, Polygala tenuifolia extract, Glycyrrhiza uralensis extract, and Pterocarpus santalinus extract. It can be included.

It may also further include natural extracts including Yellow melilot extract, Pachysandra terminalis extract, and Spiraeaprunifolia for. simpliciflora Nakai extract.

The extract may be extracted with a solvent selected from the group consisting of water, alcohols having 1 to 6 carbon atoms, and mixed solvents thereof. The term ‘Sanjoin extract’ refers to an extract obtained by extracting Sanjoin. The term 'boxin extract' refers to an extract obtained by extracting boxin. The term ‘cheonggung extract’ refers to an extract obtained by extracting acheongung. The ‘raw paper extract’ refers to an extract obtained by extracting the raw paper.

The extract is prepared by mixing Sanjoin, Boksin, Cheongung, Wonji, and their mixed pulverized products with a polar solvent such as an alcohol with C1 to C6 carbon atoms such as water, ethanol, or methanol, or with a mixing ratio of alcohol and water of 1:0.1 to 1:10. It can be eluted with a mixed solvent, preferably with a mixed solvent having a mixing ratio of ethanol and water of 1:3 to 5. At this time, the extraction temperature is 10°C to 100°C, preferably at room temperature, and the extraction period is 12 hours to 4 days, preferably the extract may be extracted for 24 hours.

Experimental example 8.

In the composition of Experimental Example 1, perfume was prepared through a composition containing 4 wt% of the herbal composition as a functional additive. At this time, the herbal composition may be composed of 45 parts by weight of Boksin extract, 35 parts by weight of Cheongung extract, 5 parts by weight of Wonji extract, 75 parts by weight of licorice extract, and 70 parts by weight of rosewood extract, assuming 100 parts by weight of Sanjoin extract.

6. Pulse rate experiment

The perfume prepared in Experimental Example 8 was selected from 30 people of various genders and ages, and their pulse rates were checked by comparing before and after spraying.

For all pulse rate measurements, pulse rates were measured using the same blood pressure machine while all subjects were sitting on a chair after resting for at least 10 minutes.

[Table 6]

As shown in [Table 6] and Figure 4, it can be seen that the pulse rate is lowered except for a few exceptions, which can be inferred that the aromatic substance reaches the olfactory epithelium and can provide a sense of stability, resulting in sleep. It was confirmed that the induction effect was excellent. As described above, those skilled in the art can apply various technical modifications and variations to the embodiments based on the above.

For example, the described techniques are performed in a different order than the described method, and/or components of the described system, structure, device, circuit, etc. are combined or combined in a different form than the described method, or other components are used. Alternatively, appropriate results may be achieved even if substituted or substituted by an equivalent.

Therefore, other implementations, other embodiments, and things equivalent to the claims should also fall within the scope of the claims described below.

Claims (16)

Ethanol 6.50wt%, propylene glycol 3.50wt%, geraniol 5.4wt%, linalool 5.4wt%, benzyl benzoate 7.5wt%, alpha-isomethylionone 2.5wt%, butylphenyl methylpropional 0.0005wt% , 10.7 wt% of hexylcinnamal, 15 wt% of hydroxycitronellal, 4 wt% of functional additives, and the remainder is purified water,
The functional additives are
An herbal composition comprising Zizyphus jujuba extract, Poria cocos (Schw.) extract, Cnidium officinale Makino extract, Polygala tenuifolia extract, Glycyrrhiza uralensis extract, and Pterocarpus santalinus extract Includes, or
Perianth, angelica root, raw rehmannia root, and peony are mixed at a weight ratio of 1:1:1:2, and mixed in a mixed solvent of 1 to 20 times the total dry weight of water and alcohol with 1 to 4 carbon atoms at 10 to 100 ° C. A fragrance composition characterized in that methylsulfonylmethane is added to the mixed extract extracted for 5 hours. According to claim 1,
The herbal composition is a fragrance composition containing 45 parts by weight of Boksin extract, 35 parts by weight of Cheongung extract, 5 parts by weight of Wonji extract, 75 parts by weight of licorice extract, and 70 parts by weight of rosewood extract, assuming 100 parts by weight of Sanjoin extract. According to claim 1,
The herbal composition is
A fragrance composition further comprising natural extracts including Yellow melilot extract, Pachysandra terminalis extract, and Spiraeaprunifolia for. simpliciflora Nakai extract. The method according to any one of claims 1 to 3,
The extract is
A fragrance composition characterized in that it is eluted with a polar solvent or a mixed solvent having a mixing ratio of alcohol and water of 1:0.1 to 1:10. delete delete delete delete delete delete delete delete A perfume manufactured using the perfume composition of claim 1. A marker manufactured using the fragrance composition of claim 1. A diffuser manufactured using the fragrance composition of claim 1. A cosmetic manufactured using the fragrance composition of claim 1.