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Deodorant composition for sulfides

A deodorant and sulfide technology, applied in the directions of deodorization, atomized substances, disinfection, etc., can solve the problem of not showing sufficient deodorization effect, and achieve excellent deodorization effect and odor reduction effect.

Inactive Publication Date: 2013-07-03
TAKASAGO INTERNATIONAL CORPORATION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although this deodorant exhibits a deodorizing effect to a certain extent, it cannot be said to exhibit a sufficient deodorizing effect in most cases, and therefore, there is room for further improvement in this regard

Method used

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  • Deodorant composition for sulfides
  • Deodorant composition for sulfides
  • Deodorant composition for sulfides

Examples

Experimental program
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preparation example Construction

[0044]

[0045] In the deodorant composition, the mixing ratio of the above-mentioned polyphenol or its polymer (component (A)) and the above-mentioned sodium percarbonate or hydrogen peroxide (component (B)) ((A ):(B)) is preferably 1:0.1 to 1:1,000 (mass ratio), more preferably 1:1 to 1:100 (mass ratio), further preferably 1:5 to 1:50 (mass ratio).

[0046] When the mixing ratio of the component (A) to the component (B) is within the above range, the effect of the present invention can be properly obtained.

[0047] According to the present invention, when the reaction is carried out in the coexistence of metal ions or metal salts which release metal ions into the reaction system, a more excellent deodorant composition exhibiting enhanced deodorant activity and stability can be obtained .

[0048] As preferred metal ions, mention may be made of copper, zinc, calcium, magnesium, silver, tin, aluminum or manganese ions.

[0049] Examples of metal ion-releasing compounds in...

Embodiment 1 and 2

[0141] (Examples 1 and 2, Reference Examples 1 to 3, Comparative Examples 1 and 2)

[0142] Each deodorant having the composition shown in Table 1 was collected in a 20 mL-capacity HS bottle, and they were respectively dissolved by adding 2 mL of distilled water. After adding 10 μL of a 1% (v / v) ethanol solution of dimethyl trisulfide (DMTS) thereto as a malodorous component, cap the HS bottle and then stir the contents of the bottle at room temperature for 2.5 h. Insert the SPME fiber into the headspace section and perform adsorption at room temperature for 0.5 h.

[0143] The residual rate of DMTS was calculated by comparing the peak area value of DMTS measured by GC-FID with the peak area value of the control not using the deodorant composition. The results are shown in Table 1.

[0144] Table 1

[0145]

[0146] (*1) Moso bamboo extract: (Manufactured by SHIRAIMATSU PHARMACEUTICAL CO.,LTD)

[0147] (*2) Edible mushroom extract: Trade name Bio-M BX100FPD (manufactu...

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Abstract

The present invention provides a deodorant composition which specifically acts upon a malodor derived from sulfides and thereby can eliminate or alleviate the malodor. The present invention relates to a deodorant composition for sulfides, which comprises (A) a polyphenol or a polymer thereof and (B) sodium percarbonate or hydrogen peroxide.

Description

technical field [0001] This invention relates to deodorant compositions for sulfur compounds. More specifically, the present invention relates to a deodorant composition for sulfur compounds that specifically acts on sulfur compounds as a source of malodor and thereby eliminates or alleviates malodor. Background technique [0002] In recent years, with the diversification of life, the improvement of lifestyle, the change and improvement of human consciousness, etc., people have begun to pay attention to various aspects around us. One of these is the various stenches that exist. As the main components of bad odor, there are known: nitrogen-containing compounds such as ammonia, urea, indole, skatole, and amines; sulfur-containing compounds such as methyl mercaptan, hydrogen sulfide, and methyl sulfide; lower fatty acids such as butyric acid ,etc. There are many reports on deodorants for eliminating or alleviating these malodors. [0003] For example, there are reports on t...

Claims

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Application Information

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IPC IPC(8): A61L9/01
CPCA61L9/042A61L9/048A61L9/14A61L2209/211A61L9/013A61L9/01
Inventor 寺田育夫山崎定彦星野邦秀藤原光彦
Owner TAKASAGO INTERNATIONAL CORPORATION
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