KR101006067B1 - Moisturizing Detergent Composition For Industrial labor - Google Patents

Abstract

The present invention relates to a body cleaner composition for industrial workers having excellent moisturizing properties, and according to the present invention, the vegetable oil component and the natural moisturizing component are strengthened together with an excellent cleaning effect on contaminants in the industrial site which are difficult to clean with a general household body cleaner. Therefore, it is possible to provide a body cleaner for industrial workers who can alleviate the skin dryness and itching caused by the working environment.

For industrial workers, body cleaners, moisturizing, licorice, persimmon

Description

Moisturizing Detergent Composition For Industrial Labor

The present invention relates to a body cleaner composition for industrial workers with excellent moisturizing properties, and particularly suitable for body skin, in which skin drying occurs easily due to friction with work clothes, and itching due to skin drying, compared to hands or ulgle. It relates to a composition.

In case of pollution occurring in industrial workplaces, it is difficult to maintain the skin cleanness with commercially available cleaning agents because of the strong strength of oily pollution and dust of various wastes deep in the skin compared to general skin contamination. Skin damage caused by this is an inevitable reality.

 In particular, excessive use of detergents and wrong cleaning habits can alter the content of the epidermal lipid components of the skin and break down the skin protective barriers to promote skin aging and cause side effects such as skin rashes and skin wounds.

Even in the industrial field, the skin of the manufacturing workers (especially the hands) is rough and dry due to the deterioration of the skin immune system due to stress, and due to the frequent removal of excess sebum by washing, the skin lacks moisture and the dryness of the skin is noticeable. There is a need for developing cleaners that emphasize flexibility.

In addition, in the case of body skin of the manufacturing workers, the skin effect is easily caused by friction and sebum secretion due to clothing, compared to the face, and itching due to skin drying occurs, so there is an urgent need for a body cleaner having excellent moisturizing power.

 Currently, detergents used in domestic industrial sites use low-priced stone gum (solid soap), but in this case, the oil stain penetrated deep into the skin cannot be effectively removed by one-time use, and the skin surface of the skin can be removed due to repeated use and skin friction. Changes in pH and the balance of the stratum corneum are disrupted and cause skin disorders.In particular, body cleansers use general household body cleansers, which are insufficient to remove oily contaminants, and dusts of various wastes that penetrate deep into the skin are not removed. I can't.

Therefore, in the present invention, by reinforcing the vegetable oil and natural moisturizing ingredients together with the excellent cleaning effect on the contaminants of the industrial site, which is difficult to clean with a general household body cleaner, as well as relieve skin dryness and itching according to the working environment, The technical problem is to provide a body cleaner for industrial workers who has increased the foaming power and the cleaning and rinsing power.

Therefore, according to the present invention, in a body cleaner composition comprising an anionic surfactant and an amphoteric surfactant as a cleaning component,

1.5 to 2.5% of sodium fish, 3.1 to 3.8% by weight of glycerin and 4.0 to 4.5% by weight of 1,3-butylene glycol, as moisturizers, based on the total weight of the composition,

Conditioning agent: 0.5-1.5% by weight of squalene, 1.0-1.5% by weight of liquid paraffin, 1.0-2.0% by weight of polyethylene glycol-60 cured castor oil, 0.5-1.0% by weight of silicone oil, 0.3-1.0% by weight of octyldodecanol and vitamins E acetate 0.5-1.0 wt%,

4.5-5.5 wt% of N- (2-hydroxyethyl) dodecaneamide as a bubble stabilizer,

And it provides an excellent moisturizing body cleaner composition for industrial workers, characterized in that containing 5 to 10% by weight of water-soluble plant extract extracted from licorice or persimmon soup.

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

The present invention relates to a body cleaner composition for an industrial worker who can increase cleaning and rinsing power against industrial contaminants that are difficult to clean with a general household body cleaner.

In addition, the body cleaner composition for industrial workers of the present invention contains a surfactant that is reinforced with a foaming force to enhance the cleaning power even in the contaminants of the industrial site, and strengthens the vegetable oil component and natural moisturizing component to work environment Relieve skin dryness and itching according to the main action.

The body cleaner composition for industrial workers of the present invention may include a surfactant commonly used in general cleaning agents as a cleaning component, and may include sodium lauryl sulfate, sodium laureth sulfate, and lauryl sulfate. It may contain an anionic surfactant of at least one of ammonium lauryl sulfate.

The anionic surfactants are not particularly limited to the anionic surfactants because they are used as the main cleaning components of the conventional human cleanser composition. For example, lauryl magnesium sulfate, lauryl triethanolamine, and polyoxyethylene lauryl Ammonium sulfate etc. can be used 1 or more types. The cleaning component may be contained 5 to 30% by weight relative to the total weight of the body cleaner composition for industrial workers. In addition, the body cleaner composition for industrial workers of the present invention may be added by adding a nonionic surfactant or an amphoteric surfactant within the range that does not impair the object of the present invention for the purpose of increasing the cleaning power.

As the nonionic surfactant which can be used in the present invention, for example, one or more of lauryl acid ethanolamide, palm oil fatty acid diethanolamide, and palm oil fatty acid monoethanolamide may be used, and may also be used in the present invention. As the amphoteric surfactant, for example, one or more of cocoamidopropyl betaine, betaine and amidopropylbetaine may be used, but is not limited thereto.

In the present invention, the polyquaterium-10 may be contained in order to improve the conditioning effect, thereby giving a function of suppressing the generation of static electricity after cleaning.

In order to maximize the moisturizing effect which is the main function of the present invention, as a moisturizing agent, sodium fish contains 1.5 to 2.5% by weight, glycerin 3.1 to 3.8% by weight and 1,3-butylene glycol 4.0 to 4.5% by weight. Sodium fish and glycerin have superior moisturizing properties compared to other moisturizers, and 1,3-butylene glycol has less irritation, toxicity, antimicrobial properties, and ease of use than glycerin or propylene glycol. Can be used.

In the present invention, in order to give a conditioning effect, as a conditioning agent, squalene 0.5 to 1.5% by weight, liquid paraffin 1.0 to 1.5% by weight, polyethylene glycol-60 cured castor oil 1.0 to 2.0% by weight, silicone oil 0.5 to 1.0% by weight, octyl degree 0.3 to 1.0 weight percent decanol and 0.5 to 1.0 weight percent vitamin E acetate. Body cleaning composition of the present invention uses a good spreading oily ingredients such as squalene, silicone oil, liquid paraffin, vitamin E acetate to form a moisture protective film of the skin after washing and to maintain the smoothness of the natural protective film without stickiness.

In the present invention, when the body cleaner composition is used by containing 4.5-5.5% by weight of N- (2-hydroxyethyl) dodecaneamide as a bubble stabilizer to increase the foaming force of the surfactant and the surface tension of the bubble to improve cleaning power Try to get rid of dirt that has soaked deep into your skin and reduce skin friction.

 In addition, in the present invention, the plant extract contains 5 to 10% by weight, the plant extract is preferably used water-soluble plant extract extracted from licorice or persimmon soup. The water-soluble extract extracted from the licorice is added to the licorice in 30% ethanol solution, soaked at room temperature for 10 days, separated and filtered and aged for 7 days in a cool dark place (0 ℃) and then used by re-filtration with 30% ethanol solution. Can be. The water-soluble extract extracted from the gamguk is finely chopped gamyeokcho outpost, put into 10% ethanol solution and extracted by reflux extraction at 100 ℃ for about 4 hours, filtered and the filtrate is left to cool in a cold place for 10 days to mature and filtered precipitate 10 One obtained by adding% ethanol can be used.

The water-soluble plant extract extracted from the licorice or persimmon soup to reduce the skin irritation from the chemical ingredients of the cleaning agent to reduce the side effects or troubles of the skin to have an excellent skin moisturizing component and skin soothing effect when using the body cleanser of the present invention can do.

 In addition, in the body cleaner composition according to the present invention, preservatives, thickeners, emulsifiers, pH adjusting agents, fragrances, metal ion blocking agents, and dyes, which can be used as components of the cleaning composition, can be used. As the preservative, propylparaben and methylparaben may be used. Emulsifiers may be used to impart conditioning effects by using a mixture of glyceryl stearate and polyethylene glycol-100 stearate. Examples of the pH regulator include citric acid and triethanolamine. EDTA-2Na may be used for the metal ion blocking agent, and examples of the dye include a water-soluble tar dye.

The body cleaner composition of the present invention can be provided in a stable gel phase to minimize skin friction during use to enhance the skin protection function, while allowing bubbles to occur during use. In particular, in the present invention, by containing carbopol as a thickener, the body cleaner composition has excellent temperature stability and is hardly affected by hydrolysis oxidation, so that the storage stability can be excellent, and user convenience Can be maximized.

As a method for preparing the body cleaner composition of the present invention, after dispersing polyquaterium-10, which is a cationic polymer, in purified water at room temperature, anionic surfactant having excellent washing effect while gradually increasing the temperature to 65 to 75 ° C, and Dissolve the amphoteric surfactant completely. After adding the moisturizing agent and the conditioning agent, melt the bubble stabilizer and pour it, and slowly cool the temperature to 45 ~ 55 ℃, add water-soluble plant extracts and spices extracted from licorice or persimmon and adjust the pH to around 6.0 with pH adjuster Can be obtained by completing the reaction.

Therefore, according to the present invention, it is possible to prevent excessive loss of sebum and skin aging according to the working environment by reinforcing vegetable oil components and natural moisturizing components together with the excellent cleaning effect for contaminants in the industrial sites which are difficult to clean with general household body cleaners. In addition, it is possible to provide a body cleaner for industrial workers who has increased the cleaning power and the rinsing power by increasing the foaming power of the cleaning agent.

Hereinafter, the following examples are given as non-limiting examples of the manufacturing method for providing a body cleaner composition for industrial workers.

Example 1

1. Preparation of Body Cleaner Composition

After dispersing polyquaterium-10, a cationic polymer material, in purified water at room temperature according to the composition ratio of Table 1, completely dissolving the anionic surfactant and amphoteric surfactant while gradually raising the temperature to 75 ℃, Moisturizer, EDTA-2Na, N- (2-hydroxyethyl) dodecaneamide (foam stabilizer), and conditioning agent were dissolved and poured, followed by adding 1% Carbopol solution while gradually lowering the temperature to 50 ° C. After lowering to ℃ ℃ put water-soluble plant extracts and flavors extracted from licorice or persimmon soup and adjusted the pH to 6.0 near the pH adjuster to complete the reaction to obtain a body cleaner composition for industrial workers.

Ingredient Name Content (% by weight) D.I.Water 46.41 Cationic Polymer (Polyquaterium-10)  0.15 Sodium laureth sulfate 13.0 Ammonium lauryl sulfate  4.5 Cocoamidopropylbetaine
(Cocoamidopropyl betaine)  3.0 Sodium PCA  2.2 glycerin  3.5 1,3-butylene glycol 4.0 Methyl paraben  0.1 EDTA-2Na  0.02 Squalene  1.0 Octyldodecanol 0.5 Liquid paraffine 1.1 Polyethylene Glycol-60 Hydrogenated Castor Oil 1.2 Glyceryl stearate &
Polyethylene Glycol-100 Stearate 0.4   Silicone Oil 200F / 100cs 0.5 N- (2-hydroxyethyl) dodecaneamide 5.0 Propylparaben 0.1  1% Carbopol sol.  2.4 Plant Extract (Licorice Extract 10% sol.) 10.0 Vitamin E Acetate  0.5 Citric acid  0.12 Spices  0.3 sum 100

2. Product stability test

① Temperature stability test

In order to test the temperature stability of the body cleaner, it was left at a constant temperature condition, and the state of the sample was visually observed after a period of time, and a color difference meter (Minolta, Color Reader CR-10) was used to change the temperature as shown in Table 2 below. The stability of the product was observed.

division Experimental conditions Observation item
Thermostat Experiment -15 ℃, 0 ℃, 25 ℃, 50 ℃
At a constant temperature
Observe the condition after 1, 2, 3 or 4 weeks.
Appearance change
(Discoloration, separation, precipitation)
Odor change
Cycle Chamber Experiment -5 ° C (22 hours), 25 ° C (20 hours),
Repeated 45 ℃ (22 hours)
Observe the condition for 4 weeks every 3 days

The stability of the product with respect to the temperature was observed for one month at regular intervals in appearance and odor change, and the phase stability results of the product according to the temperature change are shown in Table 3, and the temperature stability of the product is shown in Table 4. The body cleaner of the example showed no phase change such as suspension formation, separation, or precipitation during the test period, and was excellent in temperature stability without a change in odor.

Example

-15 ℃
1 week ◎ 2 weeks ◎ 3 weeks ◎ 4 Weeks ○

0 ℃
1 week ◎ 2 weeks ◎ 3 weeks ◎ 4 Weeks ◎

25 ℃
1 week ◎ 2 weeks ◎ 3 weeks ◎ 4 Weeks ◎

50 ℃
1 week ◎ 2 weeks ◎ 3 weeks ◎ 4 Weeks ○

-5 to 45 ℃
1 week ◎ 2 weeks ◎ 3 weeks ○ 4 Weeks ○

◎: Very good, ○: Good, △: Normal, ×: Poor

Item Example (° C) -15 0 25 50 -5 to 45 Deodorant 變化 無 變化 無 變化 無 變化 無 Fine change Discoloration (△ E) 變化 無 變化 無 變化 無 0.21 0.36 detach 變化 無 變化 無 變化 無 變化 無 變化 無 Sedimentation 變化 無 變化 無 變化 無 變化 無 變化 無

* Observed after 1 month

 ② light stability test

The sample of Example was left in daylight to observe the state change (discoloration, discoloration, separation, precipitation) of the product at regular time intervals for 1 month to evaluate the stability to light. Evaluation items and methods are the same as the temperature stability test.

The stability of the light was tested at regular intervals in the same manner as the stability test method for temperature in the indoor and outdoor environment, and as shown in Table 5, it was found to be stable without change in appearance and odor for one month.

Item Example Anomaly 變化 無 Discoloration (△ E) 變化 無 detach 變化 無 Settling 變化 無

3. Skin validity test

① Skin Moisturizing Change Test

In order to measure the skin moisturizing power of the body cleaner of the example, the skin surface water content and the transdermal water loss after the cleaning were measured, and the results are reported in Tables 6 and 7. As a result of measuring the moisture content of the skin surface using a corneometer, it was found that the epidermal moisture content of the Example was excellent, and the moisturizing power of the Example was found to be excellent as a result of comparing the epidermal moisture loss before and after using the detergent using the Tewameter.

Item (min) Before use 2 4 6 8 10 Example 38.9 54.9 50.0 47.1 44.5 43.3

Item Example Before use 8.63 after use 10.21 After use / Before use 1.17

② Skin pH change test

In order to observe the change in skin buffering capacity, 20 test subjects used the cleaning agent and measured the pH change of the skin at regular intervals using the skin-pH-meter. The results are shown in Table 8.

Before use Immediately after use 10 minutes 30 minutes 1 hours 2 hours 3 hours 4 hours Example 5.6 6.6 6.4 6.1 5.9 5.7 5.8 5.7

In the case of general solid detergents, the pH of the skin rose to 8.6 immediately after use, and returned to normal after 4 hours. However, the pH of the detergents prepared in the present invention did not change much after use, so that it did not significantly affect the acidic membrane of the skin. .

③ human usability test

After 20 weeks of use of the product for 20 men and women working in the workplace with skin itching or eczema symptoms, the changes in skin itching and skin eczema were evaluated by the criteria of Table 9 and observed. Shown in There was no noticeable increase in skin eczema or itching due to the use of the cleaner, and in most cases it was found to be less than that of commercially available cleaners.

Criteria of Judgment weight Very good skin itching / skin eczema reduction effect 5 Good skin itching / skin eczema reduction effect 4 Slightly itchy / Reduces skin eczema 3 No skin itching / Eczema reduction effect 2 Skin itching / Eczema worsened One

Item weight Example 3.1

4. Evaluation of the feeling of use

① Evaluation of feeling

20 test subjects were selected to use the product of Example 1 for one week, and the feeling of use was evaluated as shown in Table 11 below.

Evaluation Content Assessment Methods Feeling
Cleaning power
Bubble
Moisturizing
Aroma 5 points: Very good
4 points: good
3 points: Normal
2 points: bad
1 point: very bad

As a result of examining the feeling of use, detergency, foaming power, moisturizing power and odor, it was found that the foaming and moisturizing power of the body cleaner of the Example was excellent as shown in Table 12 below. The preference of flavor which emphasized the efficacy of aromatherapy did not appear very high, but the overall feeling of use turned out to be very good.

Evaluation item Example Feeling 4.6 Washing power 4.6 Bubble force 4.5 Moisturizing 4.7 Incense 4.4

Claims (3)

In a body cleaner composition comprising an anionic surfactant and an amphoteric surfactant as a cleaning component, 1.5 to 2.5% of sodium fish, 3.1 to 3.8% by weight of glycerin and 4.0 to 4.5% by weight of 1,3-butylene glycol, as moisturizers, based on the total weight of the composition, Conditioning agent: 0.5-1.5% by weight squalene, 1.0-1.5% by weight liquid paraffin, 1.0-2.0% by weight polyethylene glycol-60 cured castor oil, 0.5-1.0% by weight silicone oil, 0.3-1.0% by weight octyldodecanol and vitamins E acetate 0.5-1.0 wt%, 4.5-5.5 wt% of N- (2-hydroxyethyl) dodecaneamide as a bubble stabilizer, And 5 to 10% by weight of water-soluble plant extract extracted from licorice or persimmon soup body cleaner composition for industrial workers excellent in moisturizing properties. According to claim 1, wherein the composition is a gelling body composition for industrial workers with excellent moisturizing properties, characterized in that the gel. delete