KR19980084520A - Hair spray composition - Google Patents

Abstract

The present invention relates to a hair spray composition, wherein a nonionic resin is blended in an amount of 5 to 100: 1 by weight in both ionic or anionic resins, Spray compositions can be provided.

Description

Hair spray composition

The present invention relates to a hair spray composition, and more particularly, to a hair spray composition which comprises a nonionic resin in an amount of 5 to 100: 1 by weight in an ionic resin or an anionic resin, To a hair spray composition which is improved.

The hair spray is used to finally fix a hair shape that has been treated with a hair mousse or a hair gel or a hair shape that has not been previously treated with another orthodontic agent. In order to improve the fixing ability of the hair spray, Polymers are used. The hair fixing polymer used as a hair spraying composition, that is, the resin is a cationic resin, an anionic resin, a nonionic resin, an amphoteric resin, or the like. Each resin has distinctive strengths and weaknesses. Anionic resins have a high ability to fix hair but have a high degree of tackiness and sticking to the hair, which causes a lot of flaking phenomenon that the resin that forms the thin film breaks off into the flakes Cationic resin is less sticky but has a relatively low fixing ability of hair and both ionic resin has a property of having less flaking and water resistance than anionic resin although hair fixing ability is slightly lower . However, in order to improve the fixing ability of the hair using the resins having the above-mentioned characteristics, a large amount of resin should be used. However, as the amount of resin used increases, the flaking phenomenon increases.

Therefore, in order to reduce the flaking phenomenon, flexibility is imparted to the resin so that the film is prevented from being broken by using a plasticizer or by using a small amount of resin. However, since the flaking phenomenon is reduced, Other problems have arisen.

Accordingly, the inventors of the present invention have studied hair spray compositions capable of reducing the flaking phenomenon while strongly retaining the hair fixing ability. As a result, the present inventors have found that when a nonionic resin is specified for both ionic or anionic resins without using a plasticizer The above object can be achieved and the present invention has been completed.

Accordingly, an object of the present invention is to provide a hair spray composition in which the phenomenon of flaking is improved while maintaining the fixing ability of the hair.

In order to achieve the above-mentioned object, the hair spray composition according to the present invention is a hair spray composition comprising an ionic resin or an ionic compound based on the total amount of the composition, such that the amount of the ionic resin or the anionic resin and the nonionic resin is 5 to 100: And a nonionic resin in an amount of from 0.1 to 2.0% by weight.

Hereinafter, the present invention will be described in more detail.

The amphoteric resin used in the hair spray composition of the present invention is not particularly limited, but examples thereof include methacryloyl ethyl betaine / methacrylate copolymer, octyl acrylamide / acrylate / butylaminoethyl methacrylate Lt; / RTI > copolymer. Both ionic resins are contained in an amount of 5.0-10.0 wt% based on the total weight of the composition.

The anionic resin used in the hair spray composition of the present invention is not particularly limited, and examples thereof include an acrylate / acrylamide copolymer, an octyl acrylamide / acrylate copolymer, and the like. The anionic resin is contained in an amount of 5.0 to 10.0% by weight based on the total weight of the composition.

The nonionic resin to be used in the hair spray composition of the present invention is not particularly limited, and examples thereof include polyvinyl pyrrolidone / vinyl acetate copolymer and the like. The nonionic resin is contained in an amount of 0.1 to 2.0 wt% based on the total weight of the composition.

When the hair spray composition of the present invention is formulated into a product, aerosol type and non-aerosol type formulations are possible. These can be formulated by adding a neutralizing agent solvent, a jetting agent, and various additives according to the purpose of use. The solvent to be used when formulating into hair sprays is not particularly limited, but specific examples thereof include alcohol, water, methylal, methylene chloride, and the like. For example, when anionic functional groups are present, 2-amino-2-methylpropanol (AMP), triethanolamine (TEA), diethanolamine (DEA), mono Ethanolamine (MEA), triisopropanolamine (TIPA), dimethyl stearamine, potassium hydroxide, ammonium hydroxide and the like. In addition, as a spraying agent which serves to eject the contents out of the container, the use of freon gas as the ozone layer destroying is regulated, and dimethyl ether, liquefied nitrogen, liquefied carbonaceous gas and the like, which are compatible with hydrocarbons such as propane, butane, Compressed air or the like can be used.

Hereinafter, the present invention will be described in detail with reference to Examples, but the present invention is not limited thereto.

Examples 1 to 3 and Comparative Example 1

Name Example 1 Example 2 Example 3 Comparative Example 1 Undiluted solution Octyl acrylamide / acrylate / butylaminoethyl methacrylate copolymer (National Search's cancer former) 5.0 5.0 5.0 5.0 Polyvinylpyrrolidone / vinyl acetate copolymer (Rubiscol VA 64P from BASF) 0.1 1.0 2.0 Anhydrous ethanol 94.08 93.18 92.18 94.18 2-Amino-2-methylpropanol 0.82 0.82 0.82 0.82 sub Total 100.0 100.0 100.0 100.0 The undiluted solution 65.0 65.0 65.0 65.0 Spraying agent (liquefied petroleum gas) 35.0 35.0 35.0 35.0 Total amount 100.0 100.0 100.0 100.0

※ Manufacturing method: The raw material of the raw liquid prescription was put into ethanol sequentially, and the mixture was stirred and completely dissolved. Then, an amount of 65% was taken in the container for dispensing and sealed. Thereafter, a spraying agent was injected at a ratio of 35% using a spraying injection apparatus to prepare a hair spraying product.

Examples 4 to 6 and Comparative Example 2

Name Example 4 Example 5 Example 6 Comparative Example 2 Undiluted solution Octyl acrylamide / acrylate / butylaminoethyl methacrylate copolymer (National Search's cancer former) 8.0 8.0 8.0 8.0 Polyvinylpyrrolidone / vinyl acetate copolymer (Rubiscol VA 64P from BASF) 0.1 1.0 2.0 Anhydrous ethanol 90.59 89.69 88.69 90.69 2-Amino-2-methylpropanol 1.31 1.31 1.31 1.31 sub Total 100.0 100.0 100.0 100.0 The undiluted solution 65.0 65.0 65.0 65.0 Spraying agent (liquefied petroleum gas) 35.0 35.0 35.0 35.0 Total amount 100.0 100.0 100.0 100.0

Examples 7 to 9 and Comparative Example 3

Name Example 7 Example 8 Example 9 Comparative Example 3 Undiluted solution Octyl acrylamide / acrylate copolymer (Versilyl-42 from National Search) 5.0 5.0 5.0 5.0 Polyvinylpyrrolidone / vinyl acetate copolymer (Rubiscoll VA64P from BASF) 0.1 1.0 2.0 Anhydrous ethanol 93.62 92.72 91.72 93.72 2-Amino-2-methylpropanol 1.28 1.28 1.28 1.28 sub Total 100.0 100.0 100.0 100.0 The undiluted solution 65.0 65.0 65.0 65.0 Spraying agent (liquefied petroleum gas) 35.0 35.0 35.0 35.0 Total amount 100.0 100.0 100.0 100.0

Examples 10 to 12 and Comparative Example 4

Name Example 10 Example 11 Example 12 Comparative Example 4 Undiluted solution Octyl acrylamide / acrylate copolymer (Versilyl-42 from National Search) 8.0 8.0 8.0 8.0 Polyvinylpyrrolidone / vinyl acetate copolymer (Rubiscol VA 64P from BASF) 0.1 1.0 2.0 Anhydrous ethanol 89.85 88.95 87.95 89.95 2-Amino-2-methylpropanol 2.05 2.05 2.05 2.05 sub Total 100.0 100.0 100.0 100.0 The undiluted solution 65.0 65.0 65.0 65.0 Spraying agent (liquefied petroleum gas) 35.0 35.0 35.0 35.0 Total amount 100.0 100.0 100.0 100.0

Examples 13 to 15 and Comparative Example 5

Name Example 13 Example 14 Example 15 Comparative Example 5 Undiluted solution Acrylate / acrylamide copolymer (ULTRA HOLD-8 from BASF) 5.0 5.0 5.0 5.0 Polyvinylpyrrolidone / vinyl acetate copolymer (Rubiscol VA 64P from BASF) 0.1 1.0 2.0 Anhydrous ethanol 94.49 93.59 92.59 94.59 2-Amino-2-methylpropanol 0.41 0.41 0.41 0.41 sub Total 100.0 100.0 100.0 100.0 The undiluted solution 65.0 65.0 65.0 65.0 Spraying agent (liquefied petroleum gas) 35.0 35.0 35.0 35.0 Total amount 100.0 100.0 100.0 100.0

Examples 16 to 18 and Comparative Example 6

Name Example 16 Example 17 Example 18 Comparative Example 6 Undiluted solution Acrylate / acrylamide copolymer (ULTRA HOLD-8 from BASF) 8.0 8.0 8.0 8.0 Polyvinylpyrrolidone / vinyl acetate copolymer (Rubiscol VA 64P from BASF) 0.1 1.0 2.0 Anhydrous ethanol 91.24 90.34 89.34 91.34 2-Amino-2-methylpropanol 0.66 0.66 0.66 0.66 sub Total 100.0 100.0 100.0 100.0 The undiluted solution 65.0 65.0 65.0 65.0 Spraying agent (liquefied petroleum gas) 35.0 35.0 35.0 35.0 Total amount 100.0 100.0 100.0 100.0

Test Example

The optimum mixing resin system was confirmed by observing the spraying state, water droplet congealing, flaking and hair fixing force of the hair spray products obtained in Examples 1 to 18 and Comparative Examples 1 to 6 of the present invention. The results are shown in Examples 1 to 3 and Comparative Example 1, Examples 4 to 6 and Comparative Example 2, Examples 7 to 9 and Comparative Example 3, Examples 10 to 12 and Comparative Example 4, 5, and Examples 16 to 18 and Comparative Example 6, which are shown in Table 1. The evaluation criteria for each test item are as follows.

① Spray status

1: fine particle injection 2: slightly coarse particle injection 3:

② Convection of water

1: Almost none 2: Slightly 3: Severe

③ Play King

1: Almost none 2: Slightly present 3: Many

④ Hair fixing power

1: Excellent 2: Good 3: Bad

[Table 1]

Experiment number Evaluation Item Injection state Water droplets Play King Hair fixing power Example 1 One One One 2 Example 2 One One One One Example 3 One 2 2 One Comparative Example 1 One 2 2 2 Example 4 2 One One 3 Example 5 One 2 2 2 Example 6 2 2 2 One Comparative Example 2 2 2 3 3 Example 7 One One One 3 Example 8 One One One 2 Example 9 2 2 2 One Comparative Example 3 One One 2 3 Example 10 2 One One 3 Example 11 One 2 2 2 Example 12 2 2 2 One Comparative Example 4 2 3 2 2 Example 13 One One One 2 Example 14 One One One 2 Example 15 One 2 2 One Comparative Example 5 One One 2 One Example 16 One One One 3 Example 17 One One One 2 Example 18 2 2 2 One Comparative Example 6 One 2 3 3

As shown in the above Table 1, in the case of the examples in which both ionic or anionic resins were blended with nonionic resin, the hair fixing force was improved with the increase of the content of resin, The same or improved.

As described above, the hair spray composition of the present invention can improve the flaking phenomenon and the like while maintaining the fixation ability of the hair strongly by mixing the nonionic resin in the weight ratio of 5 to 100: 1 to both ionic resin or anionic resin .

Claims (4)

5.0 to 10.0% by weight of an amphoteric or anionic resin based on the total amount of the composition, and 0.2 to 2.0% by weight of a nonionic resin, based on the total amount of the composition, so that the weight ratio of both ionic resin or anionic resin and nonionic resin is 5 to 100: % ≪ / RTI > by weight of the composition. The hair spray composition of claim 1, wherein the amphoteric resin is a methacryloyl ethyl betaine / methacrylate copolymer, an octylacrylamide / acrylate / butylaminoethyl methacrylate copolymer. The hair spray composition of claim 1, wherein the anionic resin is an acrylate / acrylamide copolymer, an octyl acrylamide / acrylate copolymer. The hair spray composition of claim 1, wherein the nonionic resin is polyvinylpyrrolidone / vinyl acetate.