KR101904752B1 - Perfume composition for expressing the fragrance of Abelia tyaihyoni flower - Google Patents

Abstract

The composition according to the present invention is characterized by using SPME as a flavor component of 2-phenylethyl alcohol, isoamyl alcohol, methyl benzoate, benzaldehyde, The present invention relates to a perfume composition having excellent palatability while reproducing the fragrance inherent to the spruce tree flowers by containing benzaldehyde.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a perfume composition for expressing fragrance of Abelia tyaihyoni flower,

The present invention relates to perfume compositions which reproduce the fragrance of Abelia tyaihyoni flowers.

The danggang tree is a deciduous broad-leaved shrub with a dicotyledonous foxtail tree, and it is called a danggang tree because it sounds when it breaks a tree branch. Depending on the shape, there are various kinds of flowers such as flowerbug tree, jangganggwa tree, and spruce tree.

It is a Korean species that grows wild in the hills of less than 300m above sea level in Danyang, Jecheon and Yeongwol in Chungbuk province. It is also an indicator plant of the limestone zone because it is native to the limestone zone. Plant taxonomist Dr. Jung Tae-hyeon first discovered it and his scientific name was named taihyoni. The height is 1m in height, and there are many branches. There are 6 rows of grooves on the main stem and the old branches, and the young branches have hair. The leaves are opposite to each other and are bosonic, inverted, bob-shaped or egg-shaped, with the most sparse and hairs on the veins. The back is light green.

The flower of the jinganggang tree is light pink and blooms in May, and it hangs on the end of new branch in the flower of the mountain. The bract is egg-shaped and the bottom is heart-shaped. There are 5 calyx pieces and the length is 3 ~ 4mm. The corolla is divided into 5 pieces and has hairs on the edge and veins. There are 4 stamens, 1 pistil, hairy ovary. Contains a lot of honey, fragrance is good and is suitable as a garden and landscape water. Especially, it has a strong fragrance similar to jasmine blossom, so it has value as a fragrance.

There are a variety of methods for reproducing the fragrance of the flower buds. For example, there is a solvent extraction method that makes the fragrance component of the flower of the stemwood tree into an absolute form by the usual method and the steam distillation method which makes the fragrance component into the essential oil. However, since the above methods require high heat during the extraction process and the processing is complicated and takes a long time, there may be many differences from the original flavor.

In recent years, a head space method including SPME (Solid Phase Micro Extraction; SUPELCO international, Vol.13, No. 4, page 9-10) has been developed . Unlike the conventional extraction method, the headspace method does not require a solvent and does not require a pretreatment. Thus, it has an advantage that the fragrance ingredient can be analyzed quickly and easily.

Korean Patent Application No. 2005-0048676

Accordingly, the present inventors have attempted to reproduce the fragrance of Rhododendron spp. Using the SPME method, which is effective for analyzing the fragrance of living natural products. However, it is not possible to reproduce the fragrance of janggangbang flowers only with the main component of the fragrance, and when the benzaldehyde, which is an artificial synthetic material, is used together, it is possible to reproduce the original fragrance of the jangganggang Thereby completing the invention.

Accordingly, an object of the present invention is to provide a perfume composition which can reproduce the intrinsic fragrance of Rhododendron flowers and has excellent palatability.

Another object of the present invention is to provide a skin external preparation containing the above-mentioned perfume composition.

In order to attain the above object, the present invention provides a fragrance composition recreating the fragrance of julianthus flower comprising the fragrance component of the julian tree flower and benzaldehyde as an active ingredient.

The perfume composition according to the present invention is a main component for reproducing the fragrance of the rhododendron tree analyzed by the SPME method. The fragrance composition according to the present invention contains benzene, By containing aldehyde, it is possible to reproduce the fragrance of the flower of the stemwood tree and to improve the palatability of the fragrance.

The present invention provides a fragrance composition recreating the fragrance of jade tree flowers, wherein the composition contains benzaldehyde as an essential ingredient, which is a fragrance component of the jade tree flower and an artificial synthetic material, The fragrance can be reproduced, and excellent palatability can be exhibited.

The fragrance components of the flower buds used in the perfume composition of the present invention include 2-phenylethyl alcohol, isoamyl alcohol, methyl benzoate as main components, indole, citronellol, benzyl alcohol, The composition of the present invention comprises 24-37% by weight of 2-phenylethyl alcohol, 20-31% by weight of isoamyl alcohol, 14-23% by weight of methyl benzoate, 3.0-3.0% by weight of indole, By weight, citronellol in an amount of 2.0 to 11% by weight, benzyl alcohol in an amount of 2.0 to 10% by weight, and geranilinilule in an amount of 1.0 to 8.0% by weight.

In addition, the perfume composition of the present invention is characterized in that, in order to reproduce the original fragrance of Rhododendron japonica flowers so as to enhance the similarity of fragrance with Rhododendron tree flowers and to exhibit excellent palatability, benzaldehyde ) As an essential component, and the benzaldehyde is contained in an amount of 6.0 to 10.0% by weight based on the total weight of the composition.

2-phenylethyl alcohol, isoamyl alcohol, methyl benzoate and the secondary components indole, citronellol, benzyl alcohol, geranilinil, and benzaldehyde, which are the main components used in the perfume composition of the present invention, , It is not preferable because the similarity of the fragrance with the flower of the rapeseed is lowered and the palatability of the fragrance is also lowered.

The composition according to the present invention, which is mixed in the above range, can be formulated into a skin external-use base such as perfume, cosmetics and the like, and the blending amount can be appropriately selected and blended according to the conventional art have.

Such external containers may include, but are not limited to, ointments, lotions, soluble burns, suspensions, emulsions, creams, gels, sprays, papermaking, Can be incorporated into any given base.

In the present invention, the SPME method is used as a method of analyzing the fragrance component of the flower of the rhododendron tree. The SPME method analyzes the fragrance components of volatile tsuto-tree flowers because the fractions adsorbed on the fiber can be rapidly desorbed and injected into the GS-MS column without special pretreatment, It is advantageous.

In the present invention, the combination fragrance was prepared based on the fragrance components of the spruce tree flowers analyzed by the SPME method, and the similarity with the fragrance of the spruce tree flowers and the preference of the fragrance were performed through the olfactory sensory test. The sensory evaluation was carried out by a professional irrigation and general person, and the similarity with the fragrance of flowering tree and the preference of the fragrance were evaluated through questionnaires.

Hereinafter, the present invention will be described in more detail by way of examples, but the present invention is not limited thereto, and other applications, modifications and the like of the present invention will be apparent to those skilled in the art.

[Referential Example 1] Analysis of fragrance of a flower of a stem-neck tree using SPME method

The fragrant Stingray tree flowers were picked and adsorbed on the Polyacrylate Fiber (Polyacrylate Fiber) coated with 85 ㎛ polyacrylate for 3 hours to collect the fragrance components. The capture took place in Jeonju City, Jeollabuk-do.

After collecting the fragrance components, the fiber was sealed, transferred to the inlet of GC-MS, desorbed for 2 minutes, and subjected to GC-MS analysis. GC-MS analysis conditions are as follows.

Analysis condition

. Analytical instrument: HP 5890 II GC

. Detector: HP 5972 MSD

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

. Carrier gas: He

. Injection Temperature: 250 ° C

. Detector Temperature: 280 ° C

. Oven Temperature: 70 캜 to 220 캜 (3 캜 / min)

. Ionization Voltage: 70eV

. Removal time: 2 minutes

As a result, the fragrance components of Rhododendron spp. Analyzed by SPME method are shown in Table 1 below.

Perfume name content(%) 2-phenylethyl alcohol 29.52 Isoamyl alcohol 24.46 Methyl benzoate 17.91 Indole 3.63 Citronellol 3.02 Benzyl alcohol 2.73 Geranilinullu 2.15 Other 16.58 Total content 100.0

As shown in Table 1, the main fragrant components of 2-phenylethyl alcohol, isoamyl alcohol, and methyl benzoate were used as the major fragrance components. The composition accounts for 71.89% of the total.

[Test Example 1] The comparative sensory evaluation between the fragrance formed by the analysis and the natural fragrance of the rhododendron tree

Based on the analyzed results, a combination perfume (Sample B) having the composition shown in the following Table 2 was prepared, and the similarity of the fragrance and the fragrance of the natural jade tree flower was verified through sensory evaluation.

Perfume name content(%) 2-phenylethyl alcohol 29.52 Isoamyl alcohol 24.46 Methyl benzoate 17.91 Indole 3.63 Citronellol 3.02 Benzyl alcohol 2.73 Geranilinullu 2.15 Dipropylene glycol 16.58 Total content 100.0

The sensory evaluation was conducted on 20 normal male and female 20 year olds and 45 years old. The sample A of the flowerpot flowerpot and the sample B of the combined perfume reproduced by the SPME method were taken respectively, (Question 1) and sample palatability (Question 2) of Sample A and Sample B were examined by allowing the sample to respond. The results are shown in Table 4.

survey
(1) Question 1: How similar are samples A and B?
1) It is not at all similar.
2) Not very similar.
3) Just so.
4) Somewhat similar.
5) Very similar.
(2) Question 2: How much do you like the smell of Sample B?
1) Not at all good.
2) Not very good.
3) Just so.
4) Somewhat good.
5) Very good.

Rating agent Question 1 (similarity) Question 2 (palatability) One 2 3 2 One One 3 2 3 4 3 2 5 2 2 6 3 2 7 2 One 8 One 2 9 One 2 10 One One 11 2 2 12 2 One 13 One 2 14 2 One 15 2 2 16 One One 17 2 3 18 3 2 19 2 2 20 2 3 Average 1.85 1.9

As shown in Table 4, Sample B, which is a combination fragrance, showed a large difference from that of natural tsuladei flower, and palatability was also low.

[Test Example 2] Analysis of fragrance by a professional evaluation team

As shown in the above Test Example 1, the fragrance composition composed of the components analyzed by the SPME method had no similarity with the rosemary flower.

Thus, the professional team composed of the irrigation scorers performed sensory evaluation on each of the fragrance components of the lupine tree flower. As a result, 2-phenylethyl alcohol yielding mild floral fragrance, isoamyl alcohol producing fruit and wine (fruity-winey) fragrance, sweet floral fragrance, Were found to be the main constituents of intrinsic fragrance.

Example 1 Production of New Combination Flavor According to Change in Contents of Three Main Ingredients

From the above Test Example 2, it was confirmed that the main components of the original fragrance of Rhododendron were 2-phenylethyl alcohol, isoamyl alcohol and methyl benzoate. Therefore, the present inventors made the new combination fragrances of the following # 1 to # 4 in order to produce the fragrance with good taste while showing the fragrance of the ginger tree flower containing these three components.

The combination fragrances # 1 to # 4 were prepared by varying the content of the three fragrances to 60 to 90% by weight while keeping the ratio of the three fractions constant. The specific composition is shown in Table 5 below.

Perfume name #One #2 # 3 #4 (60% by weight) (70% by weight) (80% by weight) (90% by weight) 2-phenylethyl alcohol 24.64 28.74 32.85 36.96 Isoamyl alcohol 20.41 23.82 27.22 30.62 Methyl benzoate 14.95 17.44 19.93 22.42 Indole 12.59 9.44 6.30 3.15 Citronellol 10.48 7.86 5.24 2.62 Benzyl alcohol 9.47 7.10 4.74 2.37 Geranilinullu 7.46 5.60 3.72 1.86 Total content 100.0 100.0 100.0 100.0

[Test Example 3] The sensory evaluation of the flavors prepared in Example 1

The similarity and palatability to the four fragrances of the freshly combined Example 1 were evaluated by sensory evaluation in the same manner as in Test Example 1. On the other hand, after performing the comparative sensory evaluation on the two combined flavorings, a resting time of 5 minutes was given to avoid post-sensory paralysis. The sensory evaluation results on the fragrance similarity and palatability of the new combination fragrance and the jade tree flower are shown in Table 6 below.

evaluation
agent Question 1 (similarity) Question 2 (palatability) Combination Spice Number Combination Spice Number #One #2 # 3 #4 #One #2 # 3 #4 One 2 3 4 3 One 3 3 2 2 2 2 4 2 2 2 4 3 3 3 2 3 2 2 3 3 3 4 2 3 3 3 2 3 3 2 5 2 3 3 One 2 2 4 2 6 One 2 3 3 One 3 4 3 7 2 3 2 2 2 3 3 3 8 2 3 3 3 3 2 3 3 9 3 3 3 3 One 4 3 3 10 2 2 2 2 2 3 3 2 11 3 2 3 One 3 3 4 2 12 3 3 3 3 3 4 3 3 13 2 4 4 3 2 3 4 4 14 3 3 3 2 2 2 3 5 15 3 3 4 3 3 2 4 3 16 2 3 3 3 2 3 3 3 17 2 3 4 3 2 3 3 3 18 One 3 4 2 One 2 2 4 19 2 2 3 2 2 3 3 3 20 2 2 2 One 3 3 2 3 Average 2.2 2.7 3.15 2.35 2.05 2.8 3.2 2.95

As shown in Table 6, Sample # 3 having the total content of the three major components of 80% by weight was found to have the best similarity and palatability among the four combined flavors, but both of the similarity and palatability were not satisfied appear.

[Example 2] Preparation of flavor improving fragrance by analysis of a professional evaluation unit

In order to improve the similarity and preference of the fragrance of sample # 3 in which the fragrance of the lily of the spruce tree was most similar to the fragrance of the spruce tree in the above Table 6, it is preferable that 2-phenylethyl alcohol, isoamyl alcohol and methyl benzoate A new combination flavor was prepared using benzaldehyde, which has a content of 80% by weight, and has a flavor unique to the reproduction of the fragrance of the spruce tree flowers. The content of benzaldehyde was determined based on the judgment of the expert group of the perfume maker. The content of benzaldehyde was 4.00 wt%, 5.00 wt%, 6.00 wt%, 7.00 wt%, 8.00 wt%, 9.00 wt% and 10.00 wt% And the other components were adjusted to adjust the total content to 100 according to the content of benzaldehyde. The composition of these recombinant perfumes is shown in Table 7 below.

Combination Spice Number #end #I #All #la #hemp #bar #four Perfume name content(%) content(%) content(%) content(%) content(%) content(%) content(%) 2-phenylethyl alcohol 32.85 32.85 32.85 32.85 32.85 32.85 32.85 Isoamyl alcohol 27.22 27.22 27.22 27.22 27.22 27.22 27.22 Methyl benzoate 19.93 19.93 19.93 19.93 19.93 19.93 19.93 Benzaldehyde 4.00 5.00 6.00 7.00 8.00 9.00 10.00 Indole 5.04 4.72 4.41 4.09 3.78 3.46 3.15 Citronellol 4.19 3.93 3.67 3.41 3.14 2.88 2.62 Benzyl alcohol 3.79 3.55 3.31 3.08 2.84 2.60 2.37 Geranilinullu 2.98 2.80 2.61 2.42 2.24 2.06 1.86 Total content 100.0 100.0 100.0 100.0 100.0 100.0 100.0

[Test Example 4] Sensory evaluation of the combined flavorings prepared in Example 3

The fragrance similarity and flavor palatability of the fragrant flowers to the fragrance of the combination fractions #, #, #, #, #, #, and # were measured by the same method as in Test Example 1 . After performing a comparative sensory evaluation on the two combined flavorings, a resting time of 5 minutes was given to prevent posterior sensory paralysis. Table 8 shows the results of the similarity and flavor preference of the new combination fragrance and the fragrant tree flowers.

Rating agent Question 1 (similarity) Question 2 (palatability) Combination Spice Number Combination Spice Number #end #I #All #la #hemp #bar #four #end #I #All #la #hemp #bar #four One 3 3 4 4 3 4 3 3 3 3 4 3 3 3 2 2 3 2 3 3 3 4 2 3 3 4 4 4 4 3 2 3 4 3 3 5 3 3 3 4 4 5 5 4 4 3 3 3 4 5 4 4 2 5 4 4 4 5 3 5 3 3 2 3 4 4 3 3 3 3 3 4 4 4 6 3 3 4 4 5 5 4 3 4 3 5 3 4 4 7 3 4 3 3 3 4 4 3 3 3 3 5 4 4 8 3 4 3 3 4 4 5 2 3 4 4 3 3 5 9 3 3 3 3 4 5 4 3 3 3 3 4 5 4 10 2 3 4 3 5 4 5 3 2 4 4 4 5 5 11 3 3 3 4 5 5 4 3 3 3 4 4 4 4 12 3 3 3 4 4 5 4 3 3 4 3 5 4 2 13 4 3 4 3 5 5 4 4 4 3 3 3 4 4 14 3 2 3 4 5 4 3 3 3 3 3 4 5 3 15 3 3 3 4 4 4 3 3 3 3 4 4 5 3 16 3 3 3 4 3 3 5 3 3 3 3 5 4 5 17 4 3 3 4 3 4 5 3 3 5 3 5 4 4 18 3 3 3 4 4 5 5 3 4 3 3 3 3 4 19 2 2 4 3 3 4 4 4 3 4 3 4 4 3 20 2 3 3 4 4 4 4 3 3 3 3 4 5 4 Average 2.85 3 3.2 3.55 3.95 4.25 4 2.95 3.2 3.4 3.5 4 4.2 3.8

As shown in Table 8, when the main flavor component of 2-phenylethyl alcohol, isoamyl alcohol, and methyl benzoate was 6.0 to 10.0% by weight of benzaldehyde, It can be reproduced more similarly, and it can be confirmed that the palatability is high (average 3.0 or more). In particular, when 7.0 to 10.0% by weight of benzaldehyde was contained, it was found that the fragrance similarity and flavor preference with the oriental flower were excellent (average 3.5 or more).

On the other hand, when the content of benzaldehyde is less than 6.0 wt%, the similarity and palatability of the fragrance are lowered.

[Production Example 1]

The fragrance composition of the following Table 9 was prepared by blending the fragrance composition having similarity to the fragrance of the fragrant tree flowers as described above.

Perfume containing fragrance compositions recreating the fragrance of the jade tree flowers Spruce tree flower fragrance reproduce combination fragrance
Alcohol
water
Pigment
Sunscreen 15 wt%
Balance
2 wt%
Suitable amount
Suitable amount

Claims (7)

The main fragrance ingredient of Rhododendron tree flower; And benzaldehyde as an active ingredient. The perfume composition of the present invention is a fragrance composition recreating the fragrance of a flower of a mandarin tree flower,
The main fragrance components of the above-mentioned waterfowl flowers are 2-phenylethyl alcohol, isoamyl alcohol and methyl benzoate,
Wherein the content of the 2-phenylethyl alcohol is from 24 to 37% by weight, the content of the isoamyl alcohol is from 20 to 31% by weight, the content of the methyl benzoate is from 14 to 23% by weight, , And the content of the benzaldehyde is 5.0 to 10.0% by weight.
The composition of claim 1 wherein the amount of 2-phenylethyl alcohol is 32.85 wt%, the content of isoamyl alcohol is 27.22 wt%, the content of methyl benzoate is 19.93 wt% , And the content of the benzaldehyde is 8.0 to 10.0% by weight.
The composition of claim 1, wherein the composition comprises from 3.0 to 12% by weight of indole, from 2.0 to 11% by weight of citronellol, from 2.0 to 10% by weight of benzyl alcohol and from 1.0 to 8.0% A perfume composition recreating the fragrance of a flower of a spruce tree, which further comprises geranilinilule as a supplemental fragrance component.
4. The composition of claim 3, wherein the composition comprises from 3.15 to 4.72 wt% indole, from 2.62 to 3.93 wt% citronerol, from 2.37 to 3.55 wt% benzyl alcohol, and from 1.86 to 2.80 wt% A perfume composition recreating the fragrance of a flower of a spruce tree, which further comprises geranilinilule as a supplemental fragrance component.
5. The composition of claim 4, wherein the composition comprises from 3.15 to 3.78% by weight of indole, from 2.62 to 3.14% by weight of citronellol, from 2.37 to 2.84% by weight of benzyl alcohol, and from 1.86 to 2.24% A perfume composition recreating the fragrance of a flower of a spruce tree, which further comprises geranilinilule as a supplemental fragrance component.
A composition for external application for skin comprising the perfume composition according to any one of claims 1 to 5.
The composition for external application for skin according to claim 6, wherein the composition for external application for skin is formulated into a perfume, a lotion, a suspension, a cream, a gel or a spray.