Hair aerosol composition and hair aerosol product

An aerosol and composition technology, applied in the field of aerosol composition for hair, can solve the problems of not being able to fully obtain a dry feeling, powder residue on hair, and inability to obtain a feeling of use, etc., and achieve excellent deodorant effect and dry feeling, and inhibit the generation of Floating powder, excellent deodorant effect

Active Publication Date: 2022-05-13
TOYO AEROSOL IND CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the above-mentioned aerosol composition for hair containing a powder, especially when the ratio of the powder is large, there is a problem that the powder remains in the hair, causing so-called residual whiteness (floating powder)
In addition, when a surfactant is used, there is a problem that the sticky feeling caused by the surfactant is generated on the application site, so the dry feeling under the action of the powder cannot be obtained sufficiently, and good use cannot be obtained. sense

Method used

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  • Hair aerosol composition and hair aerosol product

Examples

Experimental program
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Effect test

Embodiment 1～4 and comparative example 1～6

[0080] First, the composition material shown in the following Table 1 was prepared, and the oil absorption amount of the oil-absorbing powder in the prepared composition material was measured by the following method. The results are shown in Table 1 below.

[0081] Next, the aerosol product for evaluation was prepared by filling the composition materials in the proportions shown in Table 1 in an aerosol container including a pressure-resistant container equipped with an aerosol valve.

[0082] Here, in Example 3, as an oil-absorbing powder, a mixture of starch aluminum octenyl succinate (oil absorption 0.51ml / g) and silica (oil absorption 1.1ml / g) was used, and the oil absorption was 0.60ml. / g of the mixture (mixed powder) case example. In addition, Comparative Example 1 is an example where the oil absorption amount of the oil-absorbing powder is too large, Comparative Example 2 is an example where the vapor pressure of hydrocarbons is too large, and Comparative Example 3 is...

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Abstract

An object of the present invention is to provide an aerosol composition for hair and an aerosol product for hair, which are excellent in deodorant effect and dry feeling, and have little floating powder on the application site. The aerosol composition for hair of the present invention is characterized by containing: 2 to 7% by mass of an oil-absorbing powder having an oil absorption of 0.45 to 0.75ml / g, 0.1 to 0.6% by mass of a polyhydric alcohol, and 3 to 33% by mass of a lower alcohol , and 65 to 94% by mass of hydrocarbons having 3 to 5 carbon atoms with a vapor pressure of 0.05 to 0.35 MPa at a temperature of 20° C., and does not contain a surfactant. The aerosol product for hair of the present invention is obtained by filling the aerosol composition for hair into an aerosol container, the aerosol container includes a pressure-resistant container equipped with a valve for aerosol, and the aerosol product for hair It is characterized in that the ejection amount is 0.3 to 1.2 g / sec.

Description

technical field [0001] The present invention relates to aerosol compositions for hair and aerosol products for hair. Background technique [0002] Conventionally, as one type of aerosol composition for hair, there is known an aerosol composition for hair containing powder such as starch that functions as an oil absorbing agent and a deodorant, and used as a dry shampoo or the like. (For example, see Patent Document 1 and Patent Document 2.) [0003] Specifically, Patent Document 1 discloses a shampoo set, which includes: an aerosol composition containing powder, and a non-woven fabric impregnated with a surfactant. After the aerosol composition is applied to the hair, soak it with The application site of the aerosol composition was wiped with a nonwoven fabric containing a surfactant, thereby shampooing. [0004] In addition, Patent Document 2 discloses an aerosol composition containing tapioca starch used as a dry-cleaning shampoo. [0005] In the above-mentioned aerosol...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K8/34A61K8/25A61K8/31A61K8/73A61Q5/00
CPCA61K8/046A61K8/25A61K8/31A61K8/34A61K8/345A61K8/731A61K8/732A61K2800/33A61K2800/87A61Q5/00A61Q5/02A61K8/022A61Q5/12A61Q5/008A61K8/26A61Q15/00A61K8/73A61Q5/06
Inventor 坪内诚
Owner TOYO AEROSOL IND CO LTD
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