KR20100047030A - Perfume composition for expressing the fragrance of silk tree flower - Google Patents

Abstract

PURPOSE: A perfume composition for making perfume of silk tree flower is provided to improve preference of perfume by containing perfume ingredient and artificial synthetic material. CONSTITUTION: A perfume composition for making silk tree flower contains perfume ingredient and 3-methylbutanal oxime. The perfume ingredient contains 28.00-39.00 weight parts of linalool, 11.00-22.00 weight% of cis-linalool oxide(furanoid), 8.00-19.00 weight parts of cis-linalool oxide(pyranoid) and 1.00-10.00 weight parts of 2-Phenylethyl alcohol. The perfume ingredient further contains 2,6-dimethyl-3,7-octadien-2,6-diol, trans-ocimene, phenylacete aldehyde oxime, octanol, Jasmin Lactone, limonene, phenyl acetaldehyde, haxanol, benzaldehyde, or indole.

Description

Perfume composition for expressing the fragrance of Silk Tree Flower}

The present invention relates to a fragrance composition for reproducing the odor of silk tree flowers ( Albizzia julibrissin Duraz ).

Asiatica is a deciduous tree belonging to the legumes and is commonly found in south streams and mountain ridges in Hwanghae. Its height is 3 ~ 5m, and large branches are sparse. Small branches have ridges. The leaf is a displaced two-folded double leaf. Small leaves are 6 ~ 15mm long, 2.5 ~ 4.0mm butterfly, curved like sickle, long oval with the same right and left side, and the edge is flat. The flower is light pink and blooms in June-July, and hangs 15-20 at the end of a small branch. The flower appears pink because there are about 25 long stamens out there because of this color. Fruits ripen in September-October, flat pods, about 15cm long, with 5-6 seeds.

The leaves of the silk tree bloom in the daytime, but at night, the leaves are joined together to hold the night as if they are hugging each other. These days, it is known as a love tree in Korean, and it has been known a lot since ancient times when a twig is put under a dragonfly. In addition, the bark is called medicinal herb, which is commonly used as a medicine for low back pain, bruises, fish blood, parasites, depression, insomnia, and scenic beauty in folk medicine and oriental medicine. Flowers are dried and bronchitis, asthma, insomnia, lymphadenitis, pneumonia, etc. In the treatment of the leaves, the tea was also decocted.

The flower scent of the silk tree, which has been used for many years, has a good taste as a fragrance plant.

There may be a variety of ways to reproduce the scent of the exquisite silk flower. For example, there is a conventional method of solvent extraction to make the scent component of the silk flower in the form of Absolute and steam distillation to make the scent component into the essential oil. However, since the methods require high heat during the extraction process and the process is complicated and takes a lot of time, there may be a lot of difference from the original flavor.

Recently, the head space method and the SPME (Solid Phase Micro Extraction; SUPELCO international, Vol. 13, No. 4, p. 9-10) method have been developed. Among them, unlike the conventional extraction method, SPME method does not use a solvent and does not require pretreatment, so that the fragrance component can be analyzed quickly and simply.

Therefore, the present inventors attempted to reproduce the fragrance of the silk flower using the SPME method effective in analyzing the fragrance substance of living natural products. As a result, linalool, cis-linalul oxide (furanoid), cis-linalul oxide (pyranoid), and 2-phenylethyl alcohol are the main components of the scent of azalea. To discover and use it to reproduce the scent of silk flower. However, as a result of performing the sensory test by the present inventors, it was found that only the components could not reproduce the scent of the silk flower.

Thus, the present inventors have conducted research to faithfully reproduce the scent of the silk flower as it is, linalul, cis- linalul oxide (furanoid), cis- linalul oxide (pyranoid), 2-phenylethyl That the fragrance composition containing the main component of the scent of the silk tree flower such as alcohol and 3-methylbutanal oxime, which is an artificial synthetic material, can reproduce the natural odor of the silk flower and have excellent palatability. To discover and complete the present invention.

Accordingly, it is an object of the present invention to provide a fragrance composition which can reproduce the inherent odor of silk flower and has excellent palatability.

Another object of the present invention is to provide an external preparation for skin containing the perfume composition.

The fragrance composition according to the present invention contains the fragrance component of the silk flower and 3-methylbutanal oxime.

In an embodiment of the present invention, the fragrance component of the silk tree flower is linalool (Linalool), cis- linalul oxide (furanoid), cis- linalul oxide (pyranoid) and 2-phenylethyl alcohol (2- Phenylethyl alcohol).

In an embodiment of the present invention, the composition is 28.00 to 39.00 parts by weight of linalulul, 11.00 to 22.00 parts by weight of cis-linalul oxide (furanoid), cis-linalul oxide (pyranoid) based on 100 parts by weight of the total composition 8.00 to 19.00 parts by weight, 1.00 to 10.00 parts by weight of 2-phenylethyl alcohol, and 1 to 10 parts by weight of 3-methylbutanal oxime.

In an embodiment of the present invention, the fragrance component of the silk flower is 2,6-dimethyl-3,7-octadiene-2,6-diol (2,6-dimethyl-3,7-octadien-2,6 -diol, trans-ocimene, phenylacetaldehyde oxime, octanol, jasmine lactone, limonene, phenylacetaldehyde, hexanol, hexanol, Benzaldehyde and may further include one or more of indole (Indole).

The present invention also provides an external preparation for skin containing the above perfume composition.

The fragrance composition according to the present invention is linoleum, cis-linalul oxide (furanoid), cis-linalul oxide (pyranoid), which are the main components of the odor of the Albizia julibrissin, and 3-phenylethyl alcohol and artificial synthetic material 3- By containing methylbutanal oxime, the high aroma of the silk flower can be reproduced and excellent palatability can be exhibited.

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

The fragrance composition according to an exemplary embodiment of the present invention is artificially synthesized with the fragrance component of silk flower, linalul, cis-linalul oxide (furanoid), cis-linalul oxide (pyranoid) and 2-phenylethyl alcohol. Including the 3-methylbutanal oxime which is a substance, it can reproduce the inherent scent of the silk flower, and exhibits excellent palatability.

In addition, the perfume composition according to an exemplary embodiment of the present invention is 2,6-dimethyl-3,7-octadiene-2,6-diol, trans-ocimene, phenylacetaldehyde oxime, octanol ( Octanol, Jasmin Lactone, Limonene, Phenyl acetaldehyde, Hexanol, Benzaldehyde and Indole.

Perfume composition according to an exemplary embodiment of the present invention is 28.00 to 39.00 parts by weight of linalulul, 11.00 to 22.00 parts by weight of cis-linalul oxide (furanoid), cis-linalul oxide ( Pyranoid) from 8.00 to 19.00 parts by weight, 2-phenylethyl alcohol from 1.00 to 10.00 parts by weight, 2,6-dimethyl-3,7-octadiene-2,6-diol to 5.00 to 15.00 parts 1.00 to 10.00 parts by weight, 1.00 to 8.00 parts by weight of phenylacetaldehyde oxime, 0.50 to 5.00 parts by weight of octanol, 0.50 to 5.00 parts by weight of jasmine lactone, 0.30 to 5.00 parts by weight of limonene, and 0.30 to phenylacetaldehyde 5.00 parts by weight, 0.05 to 3.00 parts by weight of hexanol, 0.05 to 3.00 parts by weight of benzaldehyde, and 0.01 to 3.00 parts by weight of indole, 1.00 to 10.00 weight of 3-methylbutanyl oxime as an artificial synthetic material 1 It contains in the range of -10 parts by weight.

Linalul, cis-linalul oxide (furanoid), cis-linalul oxide (pyranoid), 2-phenylethyl alcohol and artificial synthetic materials which are the main ingredients for reproducing the scent of silk flower in the fragrance composition of the present invention When the phosphorus 3-methylbutanal oxime is used in a range outside the above range, it is not preferable because the odor similarity with the Albizia julibrissin is low and the palatability of the odor is also lowered. In addition, it is preferable to use other components within the above range, but since it does not significantly affect the fragrance of the silk flower, it is also contained in an amount outside the above range unless it affects the reproduction of the silk flower fragrance. Can be.

The incense burner composition according to the present invention may be formulated into external skin bases such as perfumes and cosmetics, and the blending amount may be appropriately selected and blended to achieve a desired effect according to techniques conventional in the art.

Examples of such external bases include, but are not limited to, ointments, lotions, soluble burns, suspensions, emulsions, creams, gels, sprays, papes, warnings, patches, water pastes, etc. It can also be blended into the base.

On the other hand, in the embodiment of the present invention, the SPME method can be used as an analysis method for the fragrance component of the silk flower. SPME method is useful for analyzing the fragrance component of the live silk flower without any special pretreatment. The fragrance components adsorbed on the fiber are desorbed at the inlet of GC-MS and rapidly injected into the column, which greatly reduces the analysis time. Do.

Hereinafter, the present invention will be described in more detail with reference to Examples and Test Examples, but the present invention is not limited thereto, and other applications and modifications of the present invention by those skilled in the art are also possible.

In the following, a combination fragrance was prepared based on the fragrance component of the silk tree flower analyzed by the SPME method, and similarity with the silk tree flower fragrance and palatability of the fragrance were performed through olfactory sensory tests. Sensory tests were conducted by professional steering staff and the general public, and similarity with the odor of the Albizia julibrissin and palatability of the odor were evaluated through a survey.

Reference Test Example 1 Analysis of Perfume of Albizia julibrissin Using SPME Method

In sensory evaluation, the fragrance of the silk flower is emitted strongly after the dew is removed. Therefore, a single scented silk flower is selected and the fiber is coated with 85㎛ polyacrylate fiber for 10 hours from 10 am. The fragrance component was collected using. The location of the collection was the night of AMOREPACIFIC R & D Center located in Yongin, Gyeonggi-do. The temperature was 20 ℃ and there was no wind.

After collecting the odor component, the fiber (Fiber) was sealed, it was transferred to the inlet of GC-MS, and then desorbed for 2 minutes, and the component analysis was performed using GC-MS. GC-MS analysis conditions are as follows.

Analysis condition

. Analyzer: HP 5890 II GC

. Detector: HP 5972 MSD

. Column: DB-1 (60m X 0.25mm X 0.25um)

. Carrier Gas: He

. Injection Temperature: 250 ℃

. Detector temperature: 280 ° C

. Oven Temperature: 70 ℃ ~ 220 ℃ (3 ℃ / min)

. Ionization Voltage: 70eV

. Desorption time: 2 minutes

Table 1 shows the fragrance components of the silk flower analyzed by the SPME method.

Spices people content(%) Linalule 35.866 Cis-linalul oxide (furanoid) 19.407 Cis-linalul oxide (pyranoid) 15.532 2-phenylethyl alcohol 6.571 2,6-dimethyl-3,7-octadiene-2,6-diol 2.711 Trans acimen 1.907 Phenyl Acetalaldehyde Oxime 1.214 Octanol 0.725 Jasmine lactone 0.505 Limonene 0.413 Phenylacetalaldehyde 0.324 Hexanol 0.284 Benzalhide 0.162 Indole 0.106 Etc 14.273 Total content 100.000

As shown in Table 1, the albizia julibrissin is linalul, cis-linalul oxide (furanoid), cis-linalul oxide (pyranoid), 2-phenylethyl alcohol, 2,6-dimethyl-3,7- Octadiene-2,6-diol and the like are quantitatively the main components, and these main components account for 80.087% of the total.

[Reference Test Example 2] Comparative Sensory Evaluation of the Flavor Composition Prepared by the Analysis Result and the Fragrance of Natural Silk Flower

Combination fragrance (sample R1) having the composition of Table 2 prepared based on the results analyzed in Reference Test Example 1 was prepared, and the fragrance similarity between the combination fragrance and natural silk flower was verified through sensory evaluation.

Spices people Content (parts by weight) Linalule 35.866 Cis-linalul oxide (furanoid) 19.407 Cis-linalul oxide (pyranoid) 15.532 2-phenylethyl alcohol 6.571 2,6-dimethyl-3,7-octadiene-2,6-diol 2.711 Trans acimen 1.907 Phenyl Acetalaldehyde Oxime 1.214 Octanol 0.725 Jasmine lactone 0.505 Limonene 0.413 Phenylacetalaldehyde 0.324 Hexanol 0.284 Benzalhide 0.162 Indole 0.106 DEP (Solvent) 14.273 Total content 100.000

The sensory evaluation was performed on 20 males and females 20 to 45 years old, and the sample R2 of the pollen in full bloom of the albizia julibrissin and the fragrance of the sample R1 of the combined fragrance reproduced by the SPME method were examined. By responding to the questionnaire, the taste similarity (question 1) and taste preference (question 2) of sample R1 and sample R2 were examined. The results are shown in Table 4.

Questionnaire (1) Question 1: How similar are the smells of Sample R1 and Sample R2? 1) Not at all similar 2) Not very similar. 3) It is so. 4) Somewhat similar. 5) Quite similar. (2) Question 2: How much do you like the smell of sample R1? 1) Not good at all 2) Not so good 3) It is so. 4) Good. 5) Quite good.

Evaluation Agent Question 1 (similarity) Question 2 (symbolic) One 3 One 2 2 One 3 One 2 4 2 2 5 One 2 6 One 2 7 2 2 8 2 4 9 2 2 10 2 2 11 2 2 12 3 3 13 3 2 14 2 One 15 One 3 16 One 2 17 3 2 18 2 One 19 3 2 20 One 2 Average 1.95 2.00

As shown in Table 4, the sample R1 of the combination fragrance was found to have a lot of difference with the scent of the natural silk flower, and the palatability was low.

[Reference Test Example 3] The fragrance analysis by professional evaluation team and the fragrance comparison between the silk flower

As shown in Reference Test Example 2, the fragrance composition composed of the components analyzed by the SPME method had little odor similarity to the albizia julibrissin. Therefore, the expert evaluation group composed of the steering company performed the sensory evaluation for each flavor component of the silk flower. As a result, among the scents of the Albizia julibrissin, linalul which produces a citrus floral scent, and cis-linalul oxide (furanoid) and cis-ri which produce a sweet woody scent. It was confirmed that four components of nalul oxide (pyranoid) and 2-phenylethyl alcohol, which produces the scent of rose, are the main constituents of the natural odor of the silk flower. Especially cis-linalul oxides (furanoids) and cis-linalul oxides (pyranoids) are contained in a particularly large amount in the albizia julibrissin compared to other kinds of flowers, and because of this material, they are soft and diffusive. , It was confirmed that the long-lasting expressive scent of the silk flower.

Meanwhile, it was confirmed through the sensory evaluation that the trans-Ocimen and Octanol among the substances classified as secondary components in the SPME analysis result of Reference Test Example 1 did not significantly affect the expression of the Albizia scent.

Preparation Example Preparation of New Combination Fragrance According to the Content Change of Four Main Components

From Reference Example 3, it was confirmed that the main components of the original fragrance of the silk flower are linalul, cis-linalul oxide (furanoid), cis-linalul oxide (pyranoid), and 2-phenylethyl alcohol. Therefore, the present inventors prepared these new combination fragrances R3-R10 which consisted of the composition of Table 5, containing these four components, and in order to produce the fragrance with favorable palatability, expressing the fragrance of the silk flower as it is.

Combination fragrances R3 to R10 were prepared by changing the total content of the four fragrances to 60 to 95 parts by weight based on 100 parts by weight of the total composition, while maintaining the ratio of the four components of the silk tree flower (see Table 5).

Fragrance Name (content; parts by weight) R3 R4 R5 R6 R7 R8 R9 R10 (60) (65) (70) (75) (80) (85) (90) (95) Linalule 28.51 30.89 33.27 35.65 38.03 40.40 42.77 45.15 Cis-linalul oxide (furanoid) 15.11 16.37 17.62 18.88 20.14 21.40 22.66 23.92 Cis-linalul oxide (pyranoid) 11.55 12.51 13.48 14.44 15.40 16.36 17.33 18.29 2-phenylethyl alcohol 4.83 5.23 5.63 6.03 6.43 6.84 7.24 7.64 2,6-dimethyl-3,7-octadiene-2,6-diol 12.98 11.36 9.74 8.11 6.50 4.87 3.25 1.61 Trans acimen 9.16 8.01 6.86 5.72 4.57 3.43 2.29 1.14 Phenyl Acetalaldehyde Oxime 5.79 5.07 4.35 3.62 2.90 2.17 1.45 0.72 Octanol 3.50 3.06 2.62 2.18 1.75 1.31 0.87 0.44 Jasmine lactone 2.44 2.14 1.83 1.53 1.22 0.92 0.61 0.31 Limonene 1.96 1.72 1.47 1.23 0.98 0.74 0.49 0.25 Phenylacetalaldehyde 1.53 1.34 1.15 0.96 0.77 0.57 0.38 0.19 Hexanol 1.34 1.17 1.01 0.84 0.67 0.50 0.34 0.17 Benzalhide 0.77 0.67 0.57 0.48 0.38 0.29 0.19 0.10 Indole 0.53 0.46 0.40 0.33 0.26 0.20 0.13 0.07 Total content 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0

Test Example 1 Sensory Evaluation of Combination Fragrances

Of the eight fragrances newly combined in the preparation example, the sensory evaluation of the same method as in Reference Example 2 with respect to the remaining seven combination fragrances except R6 fragrance having a content similar to the fragrance evaluated in Reference Test Example 2 The similarity and palatability with the odor of Albizia julibrissin were compared. On the other hand, after conducting the comparative sensory evaluation of the two combination flavors, a 5-minute rest period was given so that there was no post-sensory paralysis. The results of sensory evaluation on the smell similarity and palatability of the new combination perfume and silk flower are shown in Table 6 below.

Evaluation Agent Question 1 (similarity) Question 2 (symbolity) Combination flavor number Combination flavor number R3 R4 R5 R6 R7 R8 R9 R10 R3 R4 R5 R6 R7 R8 R9 R10 One 2.0 3.0 4.0 3.0 2.0 3.0 2.0 2.0 2.0 1.0 3.0 3.0 2.0 1.0 2.0 2.0 2 2.0 3.0 3.0 3.0 3.0 2.0 2.0 1.0 3.0 2.0 3.0 3.0 3.0 1.0 1.0 2.0 3 3.0 4.0 3.0 3.0 3.0 1.0 2.0 2.0 3.0 2.0 4.0 3.0 3.0 2.0 2.0 1.0 4 2.0 3.0 3.0 2.0 2.0 2.0 1.0 2.0 4.0 3.0 3.0 2.0 2.0 2.0 2.0 2.0 5 2.0 2.0 4.0 3.0 2.0 1.0 2.0 3.0 3.0 4.0 3.0 3.0 2.0 2.0 3.0 1.0 6 2.0 3.0 4.0 3.0 2.0 1.0 1.0 2.0 3.0 3.0 4.0 2.0 3.0 2.0 2.0 2.0 7 3.0 2.0 4.0 4.0 2.0 2.0 2.0 2.0 2.0 3.0 2.0 1.0 3.0 2.0 2.0 2.0 8 2.0 3.0 3.0 3.0 2.0 2.0 2.0 1.0 3.0 3.0 3.0 2.0 2.0 4.0 2.0 1.0 9 3.0 3.0 4.0 3.0 2.0 2.0 1.0 3.0 2.0 3.0 3.0 3.0 2.0 2.0 1.0 2.0 10 2.0 2.0 4.0 3.0 3.0 2.0 2.0 2.0 3.0 2.0 4.0 3.0 2.0 2.0 2.0 1.0 11 2.0 4.0 3.0 2.0 2.0 2.0 3.0 1.0 3.0 3.0 3.0 2.0 3.0 2.0 1.0 2.0 12 3.0 3.0 4.0 3.0 3.0 3.0 2.0 2.0 2.0 2.0 3.0 3.0 2.0 3.0 2.0 3.0 13 2.0 2.0 2.0 3.0 3.0 3.0 2.0 1.0 2.0 2.0 3.0 2.0 2.0 2.0 1.0 2.0 14 3.0 3.0 2.0 2.0 3.0 2.0 1.0 2.0 3.0 2.0 2.0 3.0 3.0 1.0 2.0 3.0 15 3.0 3.0 4.0 3.0 2.0 1.0 1.0 2.0 2.0 2.0 3.0 3.0 2.0 3.0 2.0 3.0 16 2.0 3.0 3.0 2.0 2.0 1.0 1.0 1.0 3.0 2.0 3.0 3.0 3.0 2.0 1.0 2.0 17 2.0 3.0 3.0 3.0 2.0 3.0 2.0 1.0 4.0 3.0 3.0 3.0 3.0 2.0 2.0 3.0 18 1.0 3.0 4.0 3.0 3.0 2.0 1.0 1.0 2.0 2.0 4.0 3.0 3.0 1.0 1.0 3.0 19 2.0 3.0 4.0 3.0 3.0 3.0 2.0 2.0 1.0 3.0 4.0 3.0 4.0 2.0 2.0 2.0 20 2.0 3.0 3.0 3.0 2.0 1.0 2.0 2.0 1.0 2.0 3.0 2.0 2.0 2.0 2.0 3.0 Average 2.25 2.90 3.4 2.85 2.40 1.95 1.70 1.75 2.55 2.45 3.15 2.60 2.55 2.00 1.75 2.10

As shown in Table 6, it was shown that sample R5 having the total content of the four main components 70% has the most similarity and palatability among the eight combination flavors, but both similarity and palatability did not meet expectations.

EXAMPLES AND COMPARATIVE EXAMPLES Preparation of flavor-enhancing flavors by analysis of professional evaluation teams

In order to improve the similarity and palatability of the fragrance of sample R5, which is shown to be most similar to the fragrance of the silk flower in Table 6, as in sample R5, linalul, cis-linalul oxide (furanoid), cis-linalul A total amount of oxide (pyranoid) and 2-phenylethyl alcohol is contained in an amount of 70 parts by weight based on 100 parts by weight of the total composition, and 3-methylbutanal oxime having soft and sweet floral fragrance is used. To prepare a new combination fragrance. 3-methylbutanal oxime was added at a concentration of 1 part by weight, 3 parts by weight, 5 parts by weight, 8 parts by weight, 10 parts by weight, 13 parts by weight and 15 parts by weight of Examples 1 to 5 and Comparative Examples 1 and 2 Combination perfume was prepared. The composition of these recombinant flavors is shown in Table 7 below.

Name of fragrance (content; parts by weight) Example Comparative Example One 2 3 4 5 One 2 Linalule 33.27 33.27 33.27 33.27 33.27 33.27 33.27 Cis-linalul oxide (furanoid) 17.62 17.62 17.62 17.62 17.62 17.62 17.62 Cis-linalul oxide (pyranoid) 13.48 13.48 13.48 13.48 13.48 13.48 13.48 2-phenylethyl alcohol 5.63 5.63 5.63 5.63 5.63 5.63 5.63 3-methylbutanal oxime 1.00 3.00 5.00 8.00 10.00 13.00 15.00 2,6-dimethyl-3,7-octadiene-2,6-diol 9.41 8.77 8.10 7.14 6.49 5.52 4.87 Trans acimen 6.64 6.17 5.72 5.04 4.58 3.89 3.43 Phenyl Acetalaldehyde Oxime 4.20 3.91 3.62 3.19 2.90 2.46 2.17 Octanol 2.54 2.36 2.19 1.92 1.75 1.49 1.30 Jasmine lactone 1.77 1.65 1.53 1.34 1.22 1.04 0.92 Limonene 1.42 1.33 1.23 1.08 0.98 0.83 0.74 Phenylacetalaldehyde 1.11 1.03 0.96 0.84 0.77 0.65 0.58 Hexanol 0.97 0.90 0.84 0.74 0.67 0.57 0.50 Benzalhide 0.56 0.52 0.48 0.42 0.38 0.33 0.29 Indole 0.38 0.36 0.33 0.29 0.26 0.22 0.20 Total content 100.00 100.00 100.00 100.00 100.00 100.00 100.00

Test Example 2 Sensory Evaluation of Combination Flavors

Sensory evaluation was carried out in the same manner as in Reference Test Example 2 to determine the flavor similarity and the palatability of the odor of the silk flower with respect to the combination perfume of Examples 1 to 5 and Comparative Examples 1 and 2. As in the method of Reference Test Example 2, after performing the comparative sensory evaluation of the two combination flavors, a 5-minute rest period was given so that the post-sensory paralysis did not occur. The results of the odor similarity and odor palatability of the new combination perfume and silk flower are shown in Table 8 below.

Evaluation Agent Question 1 (similarity) Question 2 (symbolity) Example Comparative Example Example Comparative Example One 2 3 4 5 One 2 One 2 3 4 5 One 2 One 3.0 4.0 3.0 3.0 4.0 4.0 4.0 3.0 3.0 4.0 3.0 4.0 4.0 4.0 2 4.0 5.0 4.0 4.0 4.0 3.0 3.0 3.0 4.0 3.0 3.0 4.0 3.0 3.0 3 3.0 4.0 4.0 4.0 3.0 3.0 3.0 4.0 5.0 4.0 4.0 5.0 3.0 2.0 4 3.0 3.0 4.0 3.0 3.0 3.0 2.0 4.0 4.0 4.0 4.0 4.0 2.0 3.0 5 4.0 3.0 3.0 3.0 4.0 3.0 3.0 4.0 5.0 3.0 4.0 4.0 3.0 3.0 6 3.0 4.0 4.0 3.0 3.0 3.0 3.0 3.0 4.0 3.0 3.0 4.0 4.0 3.0 7 4.0 4.0 3.0 4.0 4.0 4.0 3.0 4.0 4.0 4.0 4.0 3.0 3.0 3.0 8 4.0 5.0 4.0 5.0 3.0 3.0 3.0 4.0 3.0 4.0 3.0 3.0 4.0 3.0 9 3.0 4.0 3.0 3.0 4.0 3.0 3.0 4.0 5.0 4.0 4.0 4.0 3.0 2.0 10 4.0 4.0 4.0 5.0 3.0 3.0 3.0 3.0 4.0 3.0 3.0 4.0 3.0 3.0 11 4.0 5.0 5.0 5.0 4.0 4.0 3.0 4.0 4.0 3.0 4.0 4.0 4.0 3.0 12 4.0 4.0 4.0 3.0 4.0 3.0 3.0 4.0 4.0 4.0 4.0 3.0 3.0 2.0 13 3.0 4.0 4.0 3.0 4.0 3.0 3.0 3.0 4.0 3.0 3.0 2.0 2.0 2.0 14 3.0 3.0 3.0 3.0 3.0 3.0 2.0 4.0 3.0 3.0 4.0 3.0 2.0 2.0 15 4.0 5.0 4.0 4.0 4.0 4.0 3.0 3.0 4.0 4.0 3.0 4.0 3.0 3.0 16 4.0 4.0 4.0 4.0 4.0 2.0 2.0 3.0 5.0 4.0 3.0 4.0 3.0 3.0 17 4.0 3.0 4.0 3.0 4.0 3.0 3.0 3.0 4.0 3.0 4.0 4.0 4.0 3.0 18 3.0 5.0 4.0 4.0 4.0 4.0 3.0 3.0 4.0 4.0 4.0 3.0 2.0 3.0 19 3.0 4.0 4.0 3.0 3.0 3.0 3.0 4.0 5.0 4.0 4.0 4.0 3.0 3.0 20 4.0 4.0 4.0 3.0 4.0 4.0 4.0 4.0 5.0 4.0 4.0 4.0 4.0 3.0 Average 3.55 4.05 3.80 3.60 3.65 3.25 2.95 3.55 4.15 3.60 3.60 3.70 3.10 2.80

As shown in Table 8, 3-methylbutaric is the main fragrance component of linalwood, cis-linalul oxide (furanoid), cis-linalul oxide (pyranoid) and 3-methylbutanal oxime. When 1 to 10 parts by weight of raw oxime was further contained, it was possible to reproduce the scent of the silk flower and exhibited excellent palatability (average 3.5 or more).

On the other hand, in the case of Comparative Examples 1 and 2 containing more than 10 parts by weight of 3-methylbutanal oxime, the similarity and palatability of the odor was lower than that of the combination perfume containing no 3-methylbutanal oxime. (See Table 6, R5).

[Formulation example]

As described above, the perfume composition having similarity to the scent of the albizia julibrissin was blended to prepare a perfume of Table 9 below.

Perfume containing fragrance composition which reproduces scent of silk flower Albizia scented fragrance reproduction combination fragrance alcohol water pigment sunscreen 15 parts by weight 83 parts by weight 2 parts by weight appropriate amount

Claims (6)

The fragrance composition which reproduces the fragrance of the silk flower which contains the fragrance component of the silk flower and 3-methylbutanal oxime. According to claim 1, The fragrance component of the silk flower is linalool (Linalool), cis- linalul oxide (furanoid), cis- linalul oxide (pyranoid) and 2-phenylethyl alcohol (2-Phenylethyl alcohol Perfume composition characterized in that it comprises a). According to claim 1, wherein the composition is 28.00 to 39.00 parts by weight of linalulol, 11.00 to 22.00 parts by weight of cis-linalul oxide (furanoid), 8.00 to cis-linalul oxide (pyranoid) based on 100 parts by weight of the total composition 19.00 parts by weight, 1.00 to 10.00 parts by weight of 2-phenylethyl alcohol, and 1 to 10 parts by weight of 3-methylbutanal oxime. According to claim 2, The fragrance component of the silk flower is 2,6-dimethyl-3,7-octadiene-2,6-diol (2,6-dimethyl-3,7-octadien-2,6-diol ), Trans-ocimene, phenylacetaldehyde oxime, octanol, jasmine lactone, limonene, phenylacetaldehyde, hexanol, benzaldehyde Perfume composition, characterized in that it further comprises one or more of (Benzaldehyde) and indole (Indole). The method of claim 3, wherein the composition is 5.00-15.00 parts by weight of 2,6-dimethyl-3,7-octadiene-2,6-diol, 1.00-10.00 parts by weight of trans acimens, based on 100 parts by weight of the total composition, 1.00 to 8.00 parts by weight of phenylacetaldehyde oxime, 0.50 to 5.00 parts by weight of octanol, 0.50 to 5.00 parts by weight of jasmine lactone, 0.30 to 5.00 parts by weight of limonene, 0.30 to 5.00 parts by weight of phenylacetaldehyde, 0.05 to 3.00 parts by weight of hexanol, A fragrance composition further comprising 0.05 to 3.00 parts by weight of benzaldehyde and 0.01 to 3.00 parts by weight of indole. The external preparation for skin containing the fragrance composition as described in any one of Claims 1-5.