JPH09104893A - Perfumery composition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a perfumery composition free from selectivity in perfumery note, having excellent effect to improve the fondness for the flavor and keeping the effect over a long period by using 9-hexadecenoic acid as a component. SOLUTION: This perfumery composition contains preferably 0.00001-100wt.% (based on the total perfumery composition) of 9-hexadecenoic acid (preferably cis-isomer). The amount of cis-9-hexadecenoic acid is 0.0002wt.% for 100wt.% of a compounded perfumery having floral-note such as jasmine or rose, 0.01wt.% for 100wt.% of a compounded perfumery having citrus-note such as lemon or lime and 1wt.% for 100wt.% of a compounded perfumery having musk-note such as muscone or civetone. 9-Hexadecenoic acid is one of human body odor components and can be produced by the extraction of human skin secretion or by chemical synthesis.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a perfume, a fragrance such as cologne or the like and a perfume composition to be incorporated into cosmetics, which is excellent in the effect of enhancing the taste of scent without selectivity in perfume.

[0002]

2. Description of the Related Art Conventionally, citrus-based, floral-based, musk-based, and woody-based systems have been used for the purpose of enhancing the palatability of scents and for enhancing the functionality of scents such as aroma treatments. Has been considered.

However, these scents have their own unique scents, it is difficult to harmonize with other scents, and the scents have selectivity, which limits the variations of scents that can be created. There was a point. In addition, the unique scent has been an obstacle, and it has not always been possible to satisfy the recently required slight fragrance.

[0004]

In order to achieve this object, the present inventors have focused their attention on animal fragrances and body odor components, and as a result of diligent research on those components, as a result, 9-hexadecenoic acid was contained in a specific ratio. Perfumes, colognes, lotions and other cosmetics,
The present invention has been completed by finding that a fragrance composition such as an aromatic agent has no selectivity in the scent and is excellent in the effect of enhancing the taste of the scent, and is excellent in the sustainability of the effect.

That is, an object of the present invention is to provide a perfume composition characterized by containing 9-hexadecenoic acid.

[0006]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described in detail.
The 9-hexadecenoic acid used in the fragrance composition of the present invention has a cis-form and a trans-form, but either one may be used or a mixture may be used. Particularly preferred is the cis form. Utilizing the aroma and retention effect of this substance, muscone, civetone,
Musk-based fragrances such as cyclopentadecanone, cyclopentadecanolide, galactusolid, androstenol, and floral fragrances such as jasmine, rose and mugue, and citrus-based preparations such as lemon, bergamot, orange and lime. When combined with a fragrance, it can be arranged into a soft fragrance, and various scents can be created from scents with a light scent touch to heavy scents without being restricted by the scent.

The 9-hexadecenoic acid used in the perfume composition of the present invention is one of the human body odor components, and is reminiscent of men's sweat and body odor that can be obtained by extraction from human skin secretions or chemical synthesis. It is a colorless liquid with a scent at room temperature.

The 9-hexadecenoic acid used in the perfume composition of the present invention is easily available as a reagent.

The blending amount of 9-hexadecenoic acid in the fragrance composition of the present invention is 0.000 based on the total amount of the fragrance composition.
01 to 100% by weight is preferable. For example, 0.0002% by weight of cis-9-hexadecenoic acid and 100% by weight of citrus-based mixed fragrance with respect to 100% by weight of mixed floral fragrance.
On the other hand, cis-9-hexadecenoic acid is 0.01% by weight, and cis-9-hexadecenoic acid is 1% by weight based on 100% by weight of the musk-based compounded fragrance.

The method for preparing the fragrance composition containing the prepared fragrance mixed with 9-hexadecenoic acid obtained by the above-mentioned composition is not particularly limited and may be a general method.

The blended fragrance thus prepared is 9-
It is arranged into a soft fragrance by the aroma and retention effect of hexadecenoic acid, and because the fragrance with a light scent touch is easy to match the fragrance, there is no selectivity in the fragrance that can be created, and variations are not restricted, so citrus, Green, citrus floral, single floral,
From a light fresh scent such as green floral to a blended fragrance composition with characteristics of a heavy rich scent such as floral bouquet, floral woody, heavy floral, sypree, oriental, fuzea, it is possible to assemble the scent freely.

In addition, in the fragrance composition of the present invention, alcohol, water, oil, surfactant, powder,
Salts, colorants, preservatives, antioxidants, astringents, humectants and the like can be added.

The fragrance composition of the present invention includes perfume, aroma products such as eau de toilette, eau de cologne and kneaded aroma, body cosmetics such as soap, body shampoo and body milk, hair cosmetics such as shampoo, conditioner and hair styling agent, Cosmetics such as milk, cream, lotion, and face wash, finishing cosmetics such as lipsticks and foundations, indoor fragrances, indoor fragrance aerosols, fragrances such as pillow sheets, etc. may be mentioned.

[0014]

The present invention will be described in detail below with reference to examples and comparative examples, but the present invention is not limited to the description of the examples.

Examples 1 to 3 and Comparative Examples 1 to 3 The ingredients shown in the formulation of Table 1 were mixed to prepare a perfume composition, which was diluted 10-fold with ethanol to prepare a 7 × 15 solution.
Take 0.1 g on the tip of 0 mm scented paper, and 10 minutes after scenting the scented paper by 10 expert panelists of scent, 5 points, 4 points, 3 points in order of preference after 30 minutes,
They were given 2 points and 1 point, and the preference was evaluated based on the total score.

[0016]

[Table 1]

The evaluation results are shown in Table 2.

[0018]

[Table 2]

As can be seen from Table 2, each of the fragrance compositions containing 9-hexadecenoic acid of the present invention had a higher scent preference and a longer lasting effect than those containing no fragrance.

Application Examples 1 to 3 and Comparative Application Examples 1 to 3 The ingredients shown in the formulation of Table 3 were mixed to prepare cologne, which was used by 20 expert scented panelists for 7 consecutive days. They were given points, 4 points, 3 points, 2 points and 1 point, and the scent preference was evaluated based on the total score.

[0021]

[Table 3]

The evaluation results are shown in Table 3. As can be seen from Table 3, the fragrance composition (o-decologne) containing the prepared fragrance in which 9-hexadecenoic acid of the present invention was mixed in a specific ratio had a higher scent preference than the composition containing no fragrance.

Application Examples 4 to 6 and Comparative Application Examples 4 to 6 The ingredients shown in the formulation of Table 4 were mixed to prepare a face cleansing cream, a skin cream and an indoor aroma spray, each of which was prepared by 50 scented panelists for 7 days. After continuous use, the users were asked to score 5 points, 4 points, 3 points, 2 points and 1 point in the order of preference, and the scent preference was evaluated based on the total score.

[0024]

[Table 4]

Evaluation results are shown in Table 4. As can be seen from Table 4, the fragrance composition (facial cleansing cream, skin cream, indoor aroma spray) containing the mixed fragrance prepared by mixing 9-hexadecenoic acid of the present invention in a specific ratio is , The taste of the scent was higher than that of those that did not contain it.

[0026]

As described above, it is apparent that the present invention provides a perfume composition which is excellent in the effect of enhancing the taste of a scent without selectivity in the scent and is also excellent in the sustainability of the effect.

Claims (1)

[Claims] 1. A perfume composition comprising 9-hexadecenoic acid.