JPH05229922A - Aerosol foam type hair cosmetic - Google Patents

Abstract

PURPOSE:To provide the subject cosmetic capable to stably holding its good quality without causing the clogging of the nozzle of a container or the failure of the spraying operation due to the deposition of a cation/anion complex in the cosmetic, and capable of giving an excellent finishing performance to hair. CONSTITUTION:In an aerosol foam type hair cosmetic charged in an aerosol container and producing foam-like sprayed products by the spray operation of the aerosol container, the hair cosmetic is prepared by charging the first agent containing a cationic polymer substance and the second agent containing an anionic surfactant into the aerosol container mutually separately so that both the agents can be mixed with each other by the spray operation of the aerosol container.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an aerosol foam type hair cosmetic composition which is particularly excellent in storage stability of a preparation and imparts excellent finishing performance to hair.

[0002]

2. Description of the Related Art In recent years,
In the field of hair cosmetics, an aerosol foam type has been widely used because of its good usability. As such a hair cosmetic, an aerosol foam type hair cosmetic in which a cationic substance and an anionic substance are used in combination is known, and this hair cosmetic gives a foam with good stability when ejected, and To give excellent finishing performance, and the following have been proposed.

(1) Aerosol foam based on a cationic polymer and an anionic polymer (JP-A-57-197)
No. 206). (2) An aerosol foam based on a cationic polymer substance, an anionic activator and a nonionic activator (JP-A-62-1799). (3) An aerosol foam based on a phosphoric acid ester, a cationic activator, a nonionic activator and a cationic polymer substance (JP-A-63-165477).

However, in the above cationic substance / anionic substance combination system, when the amount of the cation / anion complex in the system is large, the cation / anion complex cannot be completely dissolved in the system to be precipitated, that is, in the hair cosmetic composition, the cation / anion complex is precipitated. There is a problem that the body cannot stably exist in the preparation, and thus the ejection port of the aerosol foam container is clogged or the ejection failure occurs.

The present invention has been made in view of the above circumstances.
It is possible to obtain a formulation in which these can exist stably regardless of the amounts of the cationic substance and the anionic substance, and the ejection port of the container will not be clogged or ejection defects will not occur even after long-term storage. An object of the present invention is to provide an aerosol foam type hair cosmetic having excellent finishing performance.

[0006]

Means and Actions for Solving the Problems As a result of intensive studies to achieve the above object, the present inventor has found that the first agent containing a cationic polymer substance and the second agent containing an anionic active agent.
By filling the agents in separate containers isolated from each other in an aerosol container, and spray-mixing the first agent and the second agent in a spray operation during use to form a foam-like ejecta,
Since the first agent containing the cationic polymer substance and the second agent containing the anionic active agent do not mix until the time of injection, a cation / anion complex is formed, and this is precipitated from the formulation and injected. The present inventors have found that a stable quality aerosol foam type hair cosmetic composition can be obtained without causing clogging at the outlet or causing ejection failure, and thus completed the present invention.

Therefore, the present invention is an aerosol foam type hair cosmetic composition which is filled in an aerosol container and produces a foam-like ejection product by the ejection operation of the aerosol container. (EN) An aerosol foam type hair cosmetic composition characterized in that a second agent containing an agent is filled in an aerosol container so that they can be mixed with each other so as to be mixed by a jetting operation of the aerosol container.

The cationic polymer substance, which is the first essential component of the present invention, is, for example, an ether of hydroxycellulose and glycidyltrimethylammonium chloride [trade names: Leoguard G, Leogard KG, Leogard MGP, Leogard MLP ( Manufactured by Lion), polymer JR-30M-125, polymer JR-30M-40
0 (made by Union Carbide)], vinylpyrrolidone-
Quaternary product of dimethylaminoethyl methacrylic acid copolymer [trade name: GAFQUAT734, GAFQUAT75
5 (manufactured by GAF)], dimethylallylammonium chloride polymer [trade name: MERQUATA100 (manufactured by Merck)], dimethyldiallylammonium chloride-
Acryloamide copolymer [trade name: MERQUAT5
50 (manufactured by Merck). Among these compounds, an ether of hydroxycellulose and glycidyl trimethyl ammonium chloride is particularly preferable.

As the anionic activator which is the second essential component of the present invention, those soluble in water / ethanol = 100/0 to 70/30% by weight are preferably used. Specifically, polyoxyalkylene phosphoric acid, polyoxyalkylene alkylphenyl ether phosphoric acid, polyoxyalkylene alkyl ether phosphoric acid, polyoxyalkylene dialkylphenyl ether phosphoric acid, polyoxyalkylene trialkyl ether phosphoric acid, (these phosphoric acids The oxyalkylene group constituting the ester is oxyethylene, oxypropylene, oxybutylene or a mixture thereof, the alkyl group has a carbon chain length of 3 to 22, and the oxyalkylene group has an addition mole number of 0 to 40. Preferred) and their sodium, potassium, trimethylamine, triethylamine, monoethanolamine salts,
Diethanolamine salt, triethanolamine salt (including partially neutralized product and fully neutralized product), N-lauric acid acyl-L-glutamate monosodium, N-coconut oil fatty acid acyl-L-glutamic acid monotriethanolamine, N -Acyl myristate-L-glutamate monosodium, methyl taurate sodium laurate, sodium coconut oil fatty acid methyl taurine sodium, N-lauric acid acyl sarcosine sodium, N-coconut oil fatty acid acyl sarcosine sodium, N-coconut oil fatty acid acyl-N- Methyl-β-alanine sodium, isethianate sodium and the like can be mentioned. Among these compounds, phosphoric acid esters, and nitrogen atom-containing compounds, particularly N-fatty acid (C8-18) acyl-L-glutamate,
N-fatty acid (C8-18) -N-methyl taurate phosphate and N-fatty acid (C8-18) acylsarcosine condensate salt are preferably used.

The amounts of the cationic polymer substance and the anionic activator to be blended are 0.
It is preferably 1 to 10% (weight%, the same applies hereinafter). If the blending amount is less than 0.1%, the finishing performance is not sufficient, and if the blending amount exceeds 10%, stickiness may increase. The concentration at the time of use is preferably 0.1 to 5% when the first agent and the second agent are mixed in equal amounts.

In the use type aerosol foam type hair cosmetic composition of the present invention, optional components usually used can be blended within a range that does not affect the effects of the present invention. As such components, the first agent containing a cationic polymer substance may be blended with an anionic active agent, and the second agent containing an anionic active agent may be blended with a cationic polymer substance, respectively. , Quaternary compound of nonionic polymer such as polyvinylpyrrolidone, vinylpyrrolidone vinyl acetate copolymer and methacrylic acid ester copolymer as a common component to the second agent [trade name: Yukaformer AM-75W (manufactured by DIACHEMCOM) )] And other amphoteric polymeric substances as a set agent,
Polyhydric alcohols such as propylene glycol, glycerin, polyethylene glycol, sorbit, mavit, cationic surfactants, nonionic surfactants, surfactants such as amphoteric surfactants, polyoxypropylene polyoxyethylene butyl ether, polyoxypropylene methyl glucose Hydrophilic oil agent such as ether, methyl polysiloxane, highly polymerized methyl polysiloxane, dimethyl polysiloxane polyoxyalkylene copolymer, silicon derivative such as amino-modified polysiloxane, hydrocarbons such as liquid isoparaffin and light liquid isoparaffin, and tampan Using hydrolyzates as finishing performance improvers, ferrous salts such as ferrous sulfate, ferrous chloride, ferrous acetate, and ferrous phosphate, and organic acids such as propyl gallate, pyrogallol, and ascorbic acid. Colored complex or dye by As colorants, parabens, benzoates, chlorhexidine gluconate, trichloric acid, etc. are used as bactericidal antiseptics, citric acid, triethanolamine, sodium hydroxide, etc. are used as pH adjusters, and l-menthol etc. Agents, vitamins, crude drugs, ultraviolet absorbers, antioxidants, fragrances, ethanol, etc. can be added.

Since the cosmetic of the present invention is prepared as an aerosol foam type, a propellant is blended with both the first agent and the second agent. As such a propellant, liquefied petroleum gas, dimethyl ether or the like may be used. The same as the usual aerosol type cosmetics in which a water-soluble component and an oil-soluble component among the above components are separately dissolved and mixed, and these and the propellant are filled together in a container for the first agent and the second agent. It can be prepared by the method of.

The aerosol type hair cosmetic composition of the present invention is such that the above-mentioned first agent and second agent are separately filled in the aerosol container so that they can be mixed with each other by a jetting operation at the time of use, and therefore, the aerosol container. Has such a configuration that it has two chambers (separate containers) in which the first agent and the second agent are filled separately from each other, and these two chambers are the mouth ejection paths of the aerosol container. Any structure may be used as long as it has a structure in which they are communicated with each other and mixed and ejected.

In the hair cosmetic composition of the present invention, the first agent containing the cationic polymer substance and the second agent containing the anionic active agent are separated before use and spray mixed at the time of use to stabilize the formulation. And an aerosol foam having excellent finishing performance can be easily obtained and can be suitably used for a styling foam, a treatment foam, a hair liquid foam, a foamy hair colorant and the like.

[0015]

EXAMPLES The present invention will be specifically described below by showing Examples and Comparative Examples, but the present invention is not limited to the following Examples.

First, prior to the description of each example, the test method adopted in each example will be described. (1) Insoluble solid component in the formulation Each formulation was filled in a glass bottle for aerosol, and the presence or absence of the insoluble solid component in the formulation was visually evaluated. (2) Moistness and non-greasiness A practical evaluation was carried out by a total of 10 persons, 5 male and 5 female testers, and evaluated according to the following criteria. ◎: Very good ○: Good △: Slightly bad ×: Bad

[Example 1] (Undiluted solution) First agent Leoguard KG 2.0% N-coconut oil fatty acid acyl-L-glutamic acid monotriethanolamine 0.2 Coconut oil fatty acid diethanolamide 0.2 POE (30) stearyl Ether 0.2 Ferrous sulfate 0.6 Citric acid 0.2 Perfume 0.2 Ethanol 15.0 Purified water Residual total 100.0

Second agent POE (9) dodecyl ether phosphate 6.0% coconut oil fatty acid diethanolamide 0.2 POE (30) stearyl ether 0.2 triethanolamine 0.1 perfume 0.2 propyl gallate 0.1. 2 Pigment black-401 0.06 Ethanol 15.0 Purified water Residual total 100.0

(Formulation) Each of the first and second agents and liquefied petroleum gas in a weight ratio of 93: 7 is contained in an aerosol container in which the preparation containing the first agent and the preparation containing the second agent can be mixed at the time of ejection. It was filled in separate sealed containers which were isolated from each other.

[Example 2] (Undiluted solution) First agent Rhogard KG 2.0% POE (15) nonylphenyl ether 0.2 POE (30) stearyl ether 0.2 ferrous sulfate 0.8 l-menthol 0 1 Fragrance 0.3 Ethanol 10.0 Purified water Residual total 100.0

Second agent N-coconut oil fatty acid acyl-L-glutamic acid monotriethanolamine 2.0% POE (15) nonylphenyl ether 0.2 POE (30) stearyl ether 0.2 propyl gallate 0.4 polyvinyl Pyrrolidone 0.5 Triethanolamine 0.02 Perfume 0.3 Ethanol 10.0 Purified water Residual 100.0

(Formulation) Preparation was carried out in the same manner as in Example 1.

[Example 3] (Undiluted solution) First agent Leoguard KG 10.0% Coconut oil fatty acid diethanolamide 0.2 POE (50) Hydrogenated castor oil 0.2 Perfume 0.4 Ethanol 20.0 Purified water Residual total 100.0

Second agent sodium methyl taurate laurate 10.0% Coconut oil fatty acid diethanolamide 0.2 POE (50) hydrogenated castor oil 0.2 triethanolamine 0.2 perfume 0.4 ethanol 20.0 purified water residue Total 100.0

(Formulation) Preparation was carried out in the same manner as in Example 1.

Example 4 (Undiluted solution) First agent GAFQUAT 755 4.0% POE (15) nonylphenyl ether 0.2 POE (50) hydrogenated castor oil 0.2 fragrance 0.1 ethanol 15.0 purified water residue Total 100.0

Second agent POP (35) butyl ether phosphoric acid 4.0% POE (15) nonylphenyl ether 0.2 POE (50) hydrogenated castor oil 0.2 triethanolamine 0.2 l-menthol 0.1 fragrance 0.1 Ethanol 15.0 Purified water Residual total 100.0

(Preparation) Prepared in the same manner as in Example 1.

[Example 5] (Undiluted solution) First agent MERQUAT 550 8.0% Coconut oil fatty acid diethanolamide 0.2 POE (30) stearyl ether 0.2 Ferrous sulfate 0.2 Perfume 0.2 Ethanol 10. 0 Purified water Residual total 100.0

Second agent Rhogard KG 0.2% POE (6.5) dinonylphenyl ether phosphate 3.0 coconut oil fatty acid diethanolamide 0.2 POE (30) stearyl ether 0.2 triethanolamine 0.1 Fragrance 0.2 Ethanol 10.0 Purified water Residual total 100.0

(Preparation) Prepared in the same manner as in Example 1.

[Comparative Example 1] (Undiluted solution) Leoguard KG 1.0% POE (6.5) Dinonylphenyl ethethphosphate 3.0 N-coconut oil fatty acid acyl-L-glutamic acid monotriethanolamine 0.2 coconut Oil fatty acid diethanolamide 0.2 POE (30) stearyl ether 0.2 Ferrous sulfate 0.3 Citric acid 0.1 Perfume 0.2 Dye black-401 0.03 Ethanol 15.0 Purified water Residual total 100.0

(Formulation) Stock solution and liquefied petroleum gas in a weight ratio of 9
At 3: 7, an aerosol container (only one chamber for storing contents) was filled.

Comparative Example 2 (Undiluted solution) Leoguard KG 6.0% Sodium methyl taurate laurate 6.0 Coconut oil fatty acid diethanolamide 0.2 POE (50) hydrogenated castor oil 0.2 Triethanolamine 0.2 Perfume 0.4 Ethanol 20.0 Purified water Residual total 100.0

(Preparation) It was prepared in the same manner as in Comparative Example 1.

Comparative Example 3 (Undiluted solution) GAFQUAT 755 3.0% POE (9) Dodecyl ether phosphate 3.0 POE (15) Nonylphenyl ether 0.2 POE (50) Hydrogenated castor oil 0.2 Polyvinylpyrrolidone 0 .3 l-menthol 0.1 fragrance 0.2 ethanol 15.0 purified water balance 100.0

(Preparation) Prepared in the same manner as in Comparative Example 1.

Comparative Example 4 (stock solution) MERQUAT 550 2.0% POE (6.5) dinonylphenyl ether phosphate 2.0 coconut oil fatty acid diethanolamide 0.2 POE (30) stearyl ether 0.2 triethanol Amine 0.01 Fragrance 0.3 Ethanol 20.0 Purified water Residual 100.0

(Preparation) Preparation was carried out in the same manner as in Comparative Example 1.

The test results of the obtained hair cosmetic composition are shown in Table 1.

[0041]

[Table 1]

[0042]

In the aerosol foam type hair cosmetic composition of the present invention, the first agent containing the cationic polymer substance and the second agent containing the anionic active agent are filled in separate containers and spray-mixed at the time of use. As a result, the cation / anion complex is deposited in the formulation and the ejection port of the container is not clogged, or stable quality can be maintained without causing ejection failure, and excellent finishing performance for hair is achieved. Can be granted.

─────────────────────────────────────────────────── ───

[Procedure amendment]

[Submission date] April 7, 1992

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0008

[Correction method] Change

[Correction content]

The cationic polymer substance which is the first essential component of the present invention is, for example, an ether of hydroxycellulose and glycidyltrimethylammonium chloride [trade names: Leoguard G, Leogard KG, Leogard MGP, Leogard MLP ( Manufactured by Lion), polymer JR-30M-125, polymer JR-30M-40
0 (made by Union Carbide)], vinylpyrrolidone-
Quaternary product of dimethylaminoethyl methacrylic acid copolymer [trade name: GAFQUAT 734, GAFQUAT 75
5 (manufactured by GAF)], dimethyldiallylammonium chloride
Loride polymer [trade name: MERQUAT 100 (manufactured by Merck)], dimethyldiallylammonium chloride-acryloamide copolymer [trade name: MERQUAT
550 (manufactured by Merck). Among these compounds, the ether of hydroxycellulose and glycidyl trimethyl ammonium chloride is particularly preferable.

[Procedure Amendment 2]

[Document name to be amended] Statement

[Name of item to be corrected] 0032

[Correction method] Change

[Correction content]

Comparative Example 1 (Undiluted solution) Leoguard KG 1.0% POE (6.5) Dinonylphenyl ether phosphate 3.0 N-coconut oil fatty acid acyl-L-glutamic acid monotriethanolamine 0.2 coconut Oil fatty acid diethanolamide 0.2 POE (30) stearyl ether 0.2 Ferrous sulfate 0.3 Citric acid 0.1 Perfume 0.2 Dye black-401 0.03 Ethanol 15.0 Purified water Residual total 100.0

Claims (1)

[Claims] 1. An aerosol foam-type hair cosmetic, which is filled in an aerosol container and produces foam-like ejecta by ejecting the aerosol container, comprising a first agent containing a cationic polymer substance and an anionic active agent. An aerosol foam type hair cosmetic, characterized in that two agents are filled in an aerosol container so that they can be mixed by a jetting operation of the aerosol container so that they can be mixed with each other.