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Perfume composition

A composition and fragrance technology, which is applied in the direction of washing composition fragrance, essential oil/fragrance, food science, etc., can solve the problems of insufficient lemon flavor and insufficient natural sense of the overall sense, etc., and achieve odor over time the effect of reducing

Active Publication Date: 2013-09-18
OGAWA & CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, the combination of 4,8-dimethyl-3,7-nonadien-2-ol and 4,8-dimethyl-3,7-nonadien-2-one and the single use Compared with the situation, although it is close to the fragrance of citral, but at the same time, it can be felt that there are differences in the fragrance of flowers and cosmetics, and it is not enough to have a natural sense of the whole
[0010] In addition, by combining 4,8-dimethyl-3,7-nonadien-2-ol and 4,8-dimethyl-3,7 - Two types of nonadien-2-yl acetate and alcohols derived from terpene compounds, etc., also have a fragrance close to citral, but as they deteriorate, they start to feel a lime-like fragrance. The aspect of changing the original fragrance or the aspect of reminding the representative lemon which is one of the important fragrances of citral is insufficient, and further improvement is strongly desired

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1 and comparative example 1～4

[0078] [Example 1 and Comparative Examples 1-4] (lemon flavor)

[0079] Fragrance composition No. 1 of the present invention was obtained by a common method according to the following recipe. In addition, as Comparative Examples 1 to 4, modified 4,8-dimethyl-3,7-nonadien-2-ol, 4,8-dimethyl-3,7-nonadien-2-yl Fragrance composition Nos. 2 to 5 of the compounding ratio of acetate and 4,8-dimethyl-3,7-nonadien-2-one.

[0080] [Table 1]

[0081] Table 1 Fragrance composition (No.1-5)

[0082]

[0083] 4,8-dimethyl-3,7-nonadien-2-ol, 4,8-dimethyl-3,7-nonadiene in the obtained fragrance composition (No.1~5) Table 2 shows the compounding ratios of -2-yl acetate and 4,8-dimethyl-3,7-nonadien-2-one.

[0084] [Table 2]

[0085] Table 2 Mixing ratio of active ingredients in fragrance compositions (No.1-5)

[0086]

[0087] That is, fragrance composition No. 1 is the following fragrance composition: the present invention, 4,8-dimethyl-3,7-nonadien-2-ol, 4,8-dimethyl-3,7 The mix...

Embodiment 2

[0109] [Example 2] (lemon drink (pH=3))

[0110] According to the following recipe, the lemon drink 1 (pH=3) of the present invention was obtained according to the usual method.

[0111] [Table 6]

[0112] Table 6 Lemon drink 1 (pH=3)

[0113]

Embodiment 3

[0131] [Example 3] (grapefruit flavor)

[0132] Fragrance composition No. 10 of the present invention was obtained by a common method according to the following recipe.

[0133] [Table 9]

[0134] Table 9 Fragrance Composition No.10

[0135]

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Abstract

Provided are a perfume composition, which is obtained by mixing three kinds of compounds, 4,8-dimethyl-3,7-nonadiene-2-ol, 4,8-dimethyl-3,7-nonadiene-2-yl acetate, and 4,8-dimethyl-3,7-nonadiene-2-1, which are extremely effective for giving a sense of lemony citrus, a sense of natural spontaneity and a sense of fresh feeling, each in a specific proportion; and foods, beverages, perfumes and cosmetics that are formulated with the perfume composition. Provided is a perfume composition that is obtained by mixing three kinds of compounds, namely 4,8-dimethyl-3,7-nonadiene-2-ol, 4,8-dimethyl-3,7-nonadiene-2-yl acetate, and 4,8-dimethyl-3,7-nonadiene-2-1, in a specific proportion.

Description

technical field [0001] The present invention relates to a fragrance composition that can be used as a food fragrance, a fragrance for cosmetics, etc., and specifically relates to a fragrance composition, which is characterized in that 4,8-dimethyl-3,7-nonyl is mixed in a specific ratio Dien-2-ol, 4,8-dimethyl-3,7-nonadien-2-yl acetate, 4,8-dimethyl-3,7-nonadien-2-one Made of 3 compounds. Background technique [0002] Citral is a lemon-like aroma component with a strong freshness contained in lemons, limes, grapefruits, etc., and is widely used as one of important flavoring materials for food and beverages, cosmetics, and the like. [0003] On the other hand, it is known that citral decreases with heating or decreases with time, and generates an off-flavor (unfavorable off-flavor and off-odor) (Non-Patent Document 1). Especially under acidic conditions, citral in citral-containing products decreases in each stage during manufacture, distribution, and storage, and its struct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/00A23L1/226A61K8/34A61K8/35A61K8/37A61Q13/00C11D3/50A23L27/20
CPCC11B9/0015A23L2/56A23L27/2024A23L27/2026
Inventor 畑野公辅冈部京助和田善行村西修一山口弘俊
Owner OGAWA & CO LTD