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Fragrance composition

A technology of composition and fragrance, which is applied in the formulation of perfume preparations, cosmetics, hair care, etc., and can solve the problems of destroying the balance of smell, peculiar smell, low pH value of acidic hair cosmetics, etc.

Inactive Publication Date: 2005-09-28
KAO CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, due to the low pH value of acidic hair cosmetics, if the fragrance that is mixed with the existing hair cosmetics is directly mixed, the balance of the smell will be disrupted, and there will be a problem of causing odor

Method used

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  • Fragrance composition
  • Fragrance composition

Examples

Experimental program
Comparison scheme
Effect test

Embodiment A

[0097] Example A Hair Shampoo

[0098] An unperfumed hair shampoo (pH 3.7) having a composition in Table 1 was prepared, and 0.5% by weight of fragrance compositions 1 to 12 described in Tables 2 and 3 were added to impart fragrance to prepare a hair shampoo. 20 g of each sample was weighed, put into a 50 ml wide-mouth bottle PS-06 (made of transparent glass), and placed in a storage at 50°C. One month later, the fragrance wafting from the liquid surface of the shampoo was evaluated by two experts, and the evaluation was as follows, and the average value of the evaluation was recorded. The evaluation is a comprehensive evaluation in consideration of the masking effect of sour odor, the fragrance diffusing properties such as stability, and the floating matter.

[0099] evaluation standard

[0100] 5: very good

[0101] 4: Excellent

[0102] 3: Can meet the level as a product

[0103] 2: slightly worse

[0104] 1: bad

[0105] Table 1

[0106] Hair shampoo composition (p...

Embodiment B

[0135] Example B transparent shampoo

[0136] (weight%)

[0137] Polyoxyethylene (2) sodium lauryl ether sulfate 10.0

[0138] Myristyl alcohol 0.5

[0139] Cationized hydroxyethyl cellulose 0.2

[0140] Amidopropyl betaine laurate 0.5

[0141] Cocoyl monoethanolamide 0.3

[0142] Malic acid 0.75

[0143] Glycerin 1.0

[0144] Ion-exchanged water balance

[0145] The above-mentioned fragrance composition 7 was added to the above-mentioned composition (pH 3.7), and the transparent shampoo prepared by making the content thereof 0.5% by weight had no acid smell and had a long-lasting fragrance.

Embodiment C

[0146] Example C Anti-dandruff shampoo

[0147] (weight%)

[0148] Polyoxyethylene (2) sodium lauryl ether sulfate 10.0

[0149] Sodium Lauryl Sulfate 5.5

[0150] Myristyl alcohol 1.0

[0151] Cetyl alcohol 0.5

[0152] Cationized hydroxyethyl cellulose 0.3

[0153] Cationized Guar Gum 0.3

[0154] Cocoyl Monoethanolamide 0.5

[0155] Dimethicone (Polymerization degree: 2000) 0.5

[0156] Dimethicone (Polymerization degree: 200) 0.5

[0157] Malic acid 0.7

[0158] Benzyloxyethanol 0.5

[0159] Ethylene glycol distearate 3.0

[0160] Cocoylbenzyl ammonium chloride 0.5

[0161] Glycerin 1.0

[0162] Sodium chloride 0.2

[0163] Ion-exchanged water balance

[0164] The above-mentioned fragrance composition 7 was added to the above-mentioned composition (pH 3.7) so that the content thereof was 0.5% by weight, and the resulting shampoo had no acid smell and had a long-lasting fragrance.

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Abstract

A combination of a musk with one or more ingredients of specific chemical structures in particular proportions makes it possible to obtain a fragrance composition which can mask an odor peculiar to an acidic hair cosmetic composition and is also excellent in long-term stability. By combining fragrant materials selected as desired from (E) ingredients each characterized primarily by the abundant release of a scent from foam, (F) ingredients each characterized primarily by the abundant release of a scent from a bottle mouth and (G) ingredients each characterized by good persistence of scent, an excellent fragrance composition can be obtained with a good balance among the abundant release of a scent from foam, the abundant release of a scent from a bottle mouth, and good persistence of scent.

Description

technical field [0001] The present invention relates to a high odor blocking effect against sour odor, good long-term storage stability at high temperature, and fragrant aroma from a hair cosmetic filling bottle even when combined with hair cosmetic products having pH values ​​of 1 to 5. , The fragrance composition is fragrant when using hair cosmetics, and the fragrance residue is good after use. Background technique [0002] The pH of the conventional hair dressing materials is usually in the neutral range, and since almost no acid is compounded, the problem of acid odor caused by the base agent does not occur. Moreover, the fragrance|flavor compounded in hair cosmetics does not generate|occur|produce the stability problem in an acidic range. [0003] In recent years, in accordance with changes in consumer demand, development of hair cosmetics in an acidic region in order to add functions is also underway. Acidic hair makeup produces a unique sour odor. Therefore, there...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K8/37A61Q5/00A61Q13/00
CPCA61Q5/02A61K8/37A61Q13/00
Inventor 石原秀贵藤原裕久高田昌浩寺崎博幸
Owner KAO CORP
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