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Pseudo body odor composition and perfume composition for inhibiting body odor

A technology of composition and inhibitor, which is applied in the field of deodorant composition or external treatment composition, fragrance composition for suppressing body odor, and can solve the problem of not being able to provide fragrance materials, etc.

Inactive Publication Date: 2006-04-05
TAKASAGO INTERNATIONAL CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] On the other hand, in deodorant products, various fragrance compositions can be mixed; however, those fragrance materials that can effectively mask armpit odor and fragrance materials that have sufficiently satisfactory characteristics cannot be provided at present.

Method used

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  • Pseudo body odor composition and perfume composition for inhibiting body odor
  • Pseudo body odor composition and perfume composition for inhibiting body odor
  • Pseudo body odor composition and perfume composition for inhibiting body odor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1～7 and comparative example 1

[0168] The pseudo-sweat odor composition for evaluation with the components shown in Tables 2 and 3 was prepared according to a standard method, and comprehensively evaluated on the basis of the following evaluation methods. The results are shown in Tables 2 and 3 together.

[0169] Evaluation method:

[0170] Use a cup (about 500 ml in volume) to evaluate the smell of sweat analogs and underarm odor analogs. A 2cm×2cm filter paper with 200 μl of the body odor composition was put into the cup, and the odor evaluation was carried out by four panelists according to the following standards. As a result, a body odor composition with an average score of less than 3 points evaluated by four expert panels was determined to be suitable as a body odor composition for evaluation. evaluation standard:

[0171] 1: Body odors such as sweat and underarm odor in particular are clearly felt.

[0172] 2: Body odor similar to sweat and underarm odor is fully felt.

[0173] 3: Body odor similar to s...

Embodiment 8

[0179] Using the compound shown in Table 4 and the fragrance composition A, the inhibition test was performed according to the operation of Experimental Example 1 below to evaluate the masking effect and the reconciling effect on body odor (sweat and body odor), and the test items were evaluated according to the following evaluation criteria to The evaluation value shows the evaluation result. The results are shown in Table 4 together. In addition, the components of the fragrance composition A in Table 4 are shown in Table 5.

experiment example 1

[0181] Put a 2cm×2cm filter paper with 200μl of the body odor composition obtained according to Example 4 and the composition shown in Table 6 below, and a 2cm×2cm filter paper with 10μl of fragrance into a cup with a volume of about 500ml In, then sealed with aluminum foil. After 30 minutes, a hole with a diameter of about 1 cm was formed in the aluminum foil. According to the following evaluation criteria, four expert panel members conducted research on the masking effect and the reconciling effect.

[0182] Evaluation criteria for masking effect:

[0183] 3: Excellent masking.

[0184] 2: Basically excellent masking.

[0185] 1: Body odor (sweat odor and body odor) are slightly felt.

[0186] 0: Body odor (sweat odor and body odor) is felt (inadequate masking).

[0187] Evaluation criteria for reconciliation effect:

[0188] 1: Reconcile.

[0189] 0: Uncertain.

[0190] -1: No reconciliation.

[0191] Masking

[0192] Ingredients

[0193] Body odo...

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PUM

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Abstract

A pseudo body odor composition according to the present invention comprises (A) at least one kind selected from (A-1) hydroxyalkynyl carboxylic acids having 5 to 8 carbon atoms and (A-2) alkenyl carboxylic acids having 5 to 8 carbon atoms and one double bond; (B) at least one kind selected from fatty acids having 2 to 24 carbon atoms; and (C) at least one kind selected from aldehydes having 2 to 13 carbon atoms. A deodorant perfume composition according to the invention includes one kind or more components that are excellent in masking effect and / or a harmonizing effect to an acid odor selected from hydroxyalkynyl carboxylic acids having 5 to 8 carbon atoms and alkenyl carboxylic acids having 5 to 8 carbon atoms and one double bond.

Description

Technical field [0001] The present invention relates to a body odor composition that is closer to the special odor of real body odor, and more specifically, to a body odor composition that is closer to the special odor of body odor, for example, due to human body odor. Sweat odor and armpit odor, preferably the composition can be used to evaluate the effect of masking, reconciling or removing sweat, armpit odor, etc.; and using the body odor composition to evaluate masking, reconciling or removing sweat and armpit odor And other effective methods. [0002] Furthermore, the present invention relates to a fragrance composition for suppressing body odor, and more specifically, to a fragrance composition for suppressing body odor, which can effectively mask and / or reconcile body odor and sweat odor. Acid odor, a deodorant composition or external treatment composition containing the composition, and a new method for inhibiting body odor. Background technique [0003] Odor has become v...

Claims

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Application Information

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IPC IPC(8): A61K8/36A61Q15/00G01N27/62C11B9/00G01N30/06G01N30/72G01N30/86G01N30/88G01N33/497G01N33/50
Inventor 小仓实治樱井和俊泽野清仁山崎定彦平野幸治
Owner TAKASAGO INTERNATIONAL CORPORATION
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