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Aromatic composition

A composition and aroma technology, applied in the directions of essential oils/fragrance, fat production, tea treatment before extraction, etc., can solve the problems that the reproduction of bacteria and fungi cannot be fully inhibited.

Inactive Publication Date: 2011-08-31
KOBAYASHI PHARMA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the study of the present inventors, the following problem has been found: in the aqueous aromatic composition containing lactone-based fragrances and / or ketone-based fragrances as fragrance components, even if a commonly used preservative is added in a usual amount, it cannot sufficiently Inhibit the reproduction of bacteria and fungi

Method used

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Examples

Experimental program
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Embodiment

[0085] Hereinafter, the present invention will be described in more detail with exemplary embodiments, but the present invention is not limited to these embodiments. It should be noted that, unless otherwise specified, the percentages shown in this specification refer to % by weight.

[0086] The following reagents were used for sample preparation and testing.

[0087] [Table 1-1]

[0088] Table 1-1

[0089]

[0090]

[0091] [Table 1-2]

[0092] Table 1-2: Composition of Soap Samples and Fragrances

[0093]

[0094] [Table 1-3]

[0095] Table 1-3

[0096]

[0097]

[0098] Samples (Examples 1-15, Comparative Examples 1-37) having the compositions shown in the following Tables 2-13 were prepared. In the sterilized container, separate the fragrance with a sterilized dropper, add the surfactant therein, and mix well. Then, add sterile water for injection and mix well until it changes from translucent to transparent. Add preservatives, defoamers, stabilizer...

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PUM

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Abstract

An aqueous aromatic composition containing a lactone fragrance and / or a ketone fragrance, wherein proliferation of fungi and eumycetes is sufficiently suppressed. Specifically disclosed is an aqueous aromatic composition containing a lactone fragrance and / or a ketone fragrance, and an organic iodine antiseptic agent, wherein the organic iodine antiseptic agent is contained in an amount of not less than the total weight of 1 / 500 of the weight of the lactone fragrance and 1 / 50 of the weight of the ketone fragrance contained in the fragrances. Also disclosed is an organic iodine antiseptic agent which is used for the purpose of preventing proliferation of fungi and / or eumycetes in an aqueous aromatic composition containing a lactone fragrance and / or a ketone fragrance.

Description

technical field [0001] The present invention relates to an aqueous fragrance composition containing a preservative as a component for preventing the propagation of bacteria or fungi (mold, etc.). The present invention also relates to a preservative composition used as a component of an aqueous aromatic composition to prevent the growth of bacteria or fungi (mold, etc.) in the aqueous aromatic composition. Background technique [0002] In recent years, the preference for fragrance has diversified, and various natural fragrances and synthetic fragrances have been used as aromatic composition components, such as fragrances, deodorants, detergents, insect repellants, etc. Compositions are widely used in daily life. Compared with the oil-based aromatic composition, the water-based aromatic composition does not contain a large amount of organic solvents that may affect health, and has the advantage of being non-flammable. [0003] On the other hand, since the aqueous aromatic co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B9/00A61L9/01
CPCA23F3/08A23F3/06
Inventor 斋藤三甫
Owner KOBAYASHI PHARMA CO LTD
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