KR20030068940A - Hair cleansing composition containing pearlescent agent - Google Patents

Abstract

PURPOSE: Provided is a hair cleansing composition containing a pearlescent agent that contains glycerylstearate and higher alcohol. Therefore, the hair cleansing composition has excellent hair conditioning effect. CONSTITUTION: A hair cleansing composition containing a pearlescent agent is manufactured by the steps of: preparing a pearlescent agent containing glycoldistearate and higher alcohol by using a viscosity decreasing agent; and adding the pearlescent agent to the general hair cleansing composition.

Description

Hair cleansing composition containing pearlescent agent

The present invention relates to a hair cleaning composition containing a pulping agent, and more particularly, to prepare a pulping agent composition containing a high concentration of glycol distearate (EGDS) and higher alcohol using a viscosity reducing agent, The present invention relates to a hair cleanser composition which is excellent in the quality of the dosage form and excellent in the conditioning effect.

Conventional hair cleaner compositions containing a pulping agent form a pearly sensation by heating, dissolving, and dissolving the glycol distearate, which is a main component exhibiting a pearly sensation, with the detergent. The hair cleaner prepared by the conventional technology is not easy to obtain a product of consistent quality because the characteristics change as the conditions for cooling change, and it is expensive because a lot of energy consumed during the manufacturing process of heating and re-cooling a large amount There have been a lot of disadvantages.

In order to compensate for these disadvantages, a process for preparing a hair cleaning agent by adding a part of a pulping agent containing a high concentration of glycol distearate, a pearly component, has been frequently used. However, since the pulping agent containing a high concentration of glycol distearate has a very high viscosity characteristic, in the preparation of such pulping agent, a limited amount of higher alcohol, which functions as a conditioning material, may be added to the components of the hair cleaner composition. Or practical limitations such as no addition.

The present inventors have studied to solve the above problems, and as a result, by adding sodium benzoate to the pearling agent as a viscosity lowering agent, more specifically, a viscosity lowering agent, it can contain a high concentration of glycol distearate and higher alcohol The pulping agent composition could be prepared. In addition, by adding such a pulping agent composition can be contained a large amount of higher alcohol in the hair cleaner composition without undergoing a heating process to prepare a hair cleaner composition excellent in the conditioning effect due to higher alcohol to complete the present invention.

Accordingly, an object of the present invention is to provide a pearling agent composition which can contain a high concentration of glycol distearate and higher alcohol by using a viscosity reducing agent.

Another object of the present invention is to provide a hair cleanser composition containing the pulping agent composition.

The hair cleanser composition according to the present invention is characterized by containing 5 to 25% by weight of a pearling agent composition comprising a glycol distearate, a higher alcohol and a viscosity reducing agent with respect to the total weight of the hair cleanser composition.

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

As the pulping agent of the pulping agent composition provided in the present invention, glycol monostearate, fatty acids, and the like may be used, and preferably, glycol stearate is used. The glycol stearate is derived from a fatty acid having a high content of stearic acid and has excellent crystallinity of pearl persimmon.

The higher alcohol of the pulverizing agent composition provided in the present invention may be cetyl alcohol, stearyl alcohol, behenyl alcohol or the like as plant-derived higher alcohol, but preferably cetyl alcohol, stearyl alcohol, or the like may be used. .

The viscosity reducing agent of the pulping agent composition provided in the present invention may be a urea, guadinium salt, a surfactant having a nonionic and zwitterionic structure, and the like, but it is preferable to use sodium benzoate. The sodium benzoate participates in the micelle structure of the surfactant and changes the phase behavior of the surfactant.

The main cleaning agent of the hair cleaning composition provided in the present invention may be any surfactant used in general, but is preferably an anionic surfactant, ammonium lauryl sulfate (ALS), ammonium laureth sulfate (ALES) or sodium laureth. It's a good idea to use SLES.

The hair cleaner composition provided in the present invention may be prepared by adding a co-surfactant which is generally used to aid washing and to increase the viscosity of the formulation. Preferably, the amide nonionic surfactant is cocaramide M ( CME) is recommended.

The pulping agent composition provided by the present invention is preferably prepared by containing 1 to 10% by weight of higher alcohol based on the total weight of the pulping agent composition.

It is preferable to prepare the pulping agent composition provided by this invention containing 0.1-10 weight% of a viscosity reducing agent with respect to the total weight of a pulping agent composition.

The hair cleaner composition provided by the present invention is preferably prepared by containing 5 to 25% by weight of the pearling agent composition based on the total weight of the hair cleaner composition. When it is 5% by weight or less, the effect of pearl formation by the pulping agent is insignificant, and when it is 25% by weight or more, excessive usability is exhibited and formulation stability is inferior.

In the hair cleaning composition provided by the present invention, general additives may be mixed in addition to the cleaning component and the pulping agent. Such additives include thickeners, foaming agents, inorganic electrolytes, water-soluble polymers, conditioning agents, antiseptic disinfectants, sunscreen agents, anti-dandruff agents, pigments or flavors.

In particular, as the conditioning agent in the above additives, all of the conditioning agents generally used can be used, but it is preferable to use dimethicone base or hydrogenated polydecene cationic polymer.

The hair cleaner composition provided in the present invention may vary in composition and content depending on the purpose and formulation of the product, and may be manufactured in various formulations by various methods.

The pulping agent composition provided by the present invention has the advantage of firstly containing a high concentration of glycol stearate and higher alcohol which are the main components of the pulping agent by using a viscosity reducing agent, and secondly, a heating process for dissolving solid components. By manufacturing through recrystallization without going through it has the advantage of reducing energy and costs during the manufacturing process. In addition, the hair cleaning composition prepared by adding the pulping agent composition as described above is excellent in the quality of the formulation, and contains a large amount of higher alcohol has the advantage of excellent conditioning effect.

Hereinafter, the present invention will be described in more detail with reference to Preparation Examples and Formulation Examples, but the scope of the present invention is not limited thereto.

Production Examples 1 to 5: Preparation of the pearling agent composition

To the pulping agent composition was prepared in the composition and content of Table 1.

Ammonium laureth sulfate (ALES) or sodium laureth sulfate (SLES), which is a detergent, was placed in a production tank at room temperature, and dissolved by adding sodium benzoate as a viscosity reducing agent. While heating this to 65-70 degreeC, the solid substance cocamide M, glycol stearate, and cetyl alcohol were thrown in order, and all were dissolved. After dissolving it sufficiently at high temperature for 1 hour, the cooling process was performed using cooling water. The pulping agent composition was prepared by cooling to 30 ° C. while keeping the mixing rate constant.

Comparative Examples 1 and 2

To the pulping agent composition of Comparative Examples 1 and 2 in the composition and content of Table 1 below.

The pulping agent composition was prepared by the same method as that of the preparation example. Comparative Example 1 was prepared by using purified water instead of sodium benzoate, which is a viscosity reducing agent, without adding higher alcohol. In addition, Comparative Example 2 was prepared by adding higher alcohol without using both a viscosity reducing agent and purified water.

The viscosity of the pearling agent compositions of Preparation Examples and Comparative Examples prepared as described above were measured and the results are shown in Table 1.

Preparation Example of the Pulsifier Composition and Viscosity Measurement Results (Unit: Weight%) Furtherance Preparation Example 1 Preparation Example 2 Preparation Example 3 Preparation Example 4 Preparation Example 5 Comparative Example 1 Comparative Example 2 Ammonium laureth sulfate - 78 74 70 68 - 77 Sodium laureth sulfate 80 - - - - 10 - Glycol distearate 8 7.8 10 12.2 13.5 20 15 Cetyl alcohol 4 5.2 7.5 8.4 9.0 - 5 Coca MIDA 4 3.8 3.5 3.2 3.0 20 3 Purified water - - - - - 50 - Sodium benzoate 4 5.2 5.0 6.2 6.5 - - Viscosity (25 ℃, cps) 4,500 2,300 2,500 3,600 4,800 12,000 > 100,000

The pulping agent composition of Comparative Example 1 was used by adding a significantly larger amount of cocamide M compared to the cleaning agent, which is relatively cocamide in order to favor the pearl production by using purified water instead of a viscosity reducing agent to lower the viscosity This is because the content of the MI was forced to increase. In addition, since Comparative Example 1 does not contain a higher alcohol, there is a disadvantage that a heating process must be performed again in order to add a higher alcohol. On the other hand, the pulping agent composition of Comparative Example 2 does not use a viscosity lowering agent even in the use of higher alcohol in this case is too high viscosity at room temperature, there is a disadvantage in use uncomfortable fluidity.

Although the pulping agent composition of Preparation Examples 3 to 7 prepared by using sodium benzoate as a viscosity reducing agent and adding higher alcohol, the pulsing viscosity was slightly increased depending on the content of higher alcohol, but fluidity could be secured by appropriately containing the viscosity reducing agent. It can be seen that the characteristics are very excellent.

Production Examples 6 to 10 Preparation of Hair Cleanser Composition

To prepare a hair cleaner composition in the composition and content of Table 2.

Example of Preparation of Hair Cleaner Composition (Unit: Weight%) Furtherance Preparation Example 6 Preparation Example 7 Preparation Example 8 Preparation Example 9 Preparation Example 10 Ammonium Lauryl Sulfate 20 20 20 20 20 Ammonium laureth sulfate 14 16 19 22 24 Cationic Polymer (Polyquaternium-10) 0.2 0.2 0.2 0.2 0.2 Hydrocarbon (hydrogenated polydecene) 0.3 0.3 0.3 0.3 0.3 silicon 2 2 2 2 2 Sodium chloride 1.0 1.1 1.2 1.4 1.5 Pearling agent composition (production example 3) 25 23 20 18 15 Dissonium IDT 0.05 0.05 0.05 0.05 0.05 air freshener 0.5 0.5 0.5 0.5 0.5 Dilution water Remainder Remainder Remainder Remainder Remainder

As described above, each of the hair cleaner compositions prepared by mixing the pulping agent composition of the present invention has good formulation properties and is excellent in product characteristics because it can be stored for several months when stored at room temperature.

As described above, the hair cleanser composition according to the present invention is added to the pulsating agent composition containing a high concentration of glycerol stearate and a higher alcohol, using a viscosity reducing agent, so as to dissolve the pulsating agent solid components The heating process can be omitted, which saves energy and cost, and contains a large amount of high-grade alcohol that adsorbs slimness by adsorbing on the surface of the hair, so it has excellent conditioning effect and maintains quality consistency in the hair cleaner formulation. It is a very useful invention in the hair cleaner and cosmetic manufacturing industry because it has an excellent effect.

Claims (5)

A pearlescent agent composition comprising a high concentration of glycol distearate and higher alcohol by adding a viscosity reducing agent. The pulping agent composition of claim 1, wherein the pulping agent composition is prepared by adding 1 to 10% by weight of the higher alcohol based on the total weight of the pulping agent composition. The pulping agent composition according to claim 1, wherein the pulping agent composition is prepared by adding 0.1 to 10 wt% of the viscosity reducing agent with respect to the total weight of the pulping agent composition. According to claim 1, wherein the viscosity reducing agent is a pulping agent composition, characterized in that at least one selected from the group consisting of sodium benzoate, urea, guanidium chloride, nicotine amide, sodium thiocyanate. A hair cleaner composition comprising the pearlescent agent composition of claim 1 to 5 to 25% by weight based on the total weight of the hair cleaner composition.