KR101926226B1 - Alcohol-free detergent composition for glasses having excellent antibacterial property - Google Patents

Abstract

The present invention relates to a detergent composition for an eyeglass which is excellent in antibacterial activity not containing alcohol. The detergent composition for eyeglasses according to the present invention is superior to conventional eyeglass detergents in terms of high washing power and detergency and exhibits antimicrobial properties as well as excellent detergency and antistatic properties. Therefore, the detergent composition can be effectively used as a detergent for eyeglasses, It can be usefully used as a detergent for eyeglasses replacing conventional eyeglass detergent containing alcohol.

Description

TECHNICAL FIELD [0001] The present invention relates to a detergent composition for an eyeglass having excellent antibacterial properties,

The present invention relates to a detergent composition for an eyeglass which is excellent in antibacterial activity not containing alcohol.

In the past, eyeglasses have been used as a means of correcting eyesight. Recently, however, as fashion accessories have been widely used, eyeglass cases, eyeglasses, eyeglasses, eyeglass cleaners, Of these, demand for eyeglass cleaners is increasing.

In the past, in order to remove the contamination of the spectacle lens, there is a method of wiping out the lens by wiping the lens by wiping the lens, wiping with a woven fabric using ultrafine fibers, cleaning with ultrasonic waves, and the like. The method of wiping and wiping the wiping cloth or using the woven cloth is convenient because it is easy to use. However, the wiping may not be completely performed and the remnant may remain in the glasses. In case of the ultrasonic cleaner, The eyeglass cleanser has good portability and is easy to clean the contamination of the lens.

On the other hand, most of the eyeglass cleansers sold in Korea are imported and sold by foreign countries such as Germany and Japan. Therefore, it is required to develop an eyeglass cleaning agent having excellent performance and cost competitiveness.

Generally, it is important that the detergent has antimicrobial properties because the eyeglass detergent has only a cleaning power, but the glasses are in close contact with the skin or eyes. In addition, most commonly used glasses detergents contain alcohol for rapid drying. However, in this case, when glasses are wiped with a cleaning agent and then completely worn without drying, alcohol may be absorbed into the eyes.

Accordingly, the present inventors have made efforts to develop a non-alcoholic eyewash detergent which can replace an existing alcohol-containing eyewash detergent. The inventors of the present invention have found that an alcohol-free eyewear detergent according to the present invention has excellent detergency, And thus it can be used effectively as an eyeglass cleansing agent, thereby completing the present invention.

Japanese Laid-Open Patent Publication No. 2016-60878

It is an object of the present invention to provide a detergent composition for a non-alcoholic eyeglass having excellent antibacterial properties.

In order to achieve the above object,

0.001 - 0.12 wt% surfactant;

2 to 15% by weight of ethylene glycol solvent; And

And 85.5 to 97.99% by weight of water, and does not contain a straight chain or branched C _1-4 lower alcohol.

The detergent composition for eyeglasses according to the present invention is superior to conventional eyeglass detergents in terms of high washing power and detergency and exhibits antimicrobial properties as well as excellent detergency and antistatic properties. Therefore, the detergent composition can be effectively used as a detergent for eyeglasses, It can be usefully used as a detergent for eyeglasses replacing conventional eyeglass detergent containing alcohol.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an image showing the extent to which BB cream is applied to a microscope slide and washed with the spectacles cleanser compositions of Examples 1 to 9 and the spectacle cleaners of Comparative Examples f and g according to the present invention.
FIG. 2 is a photograph of the case where the Petri dish cultured in Experimental Example 3 according to the present invention was not treated with any treatment, and after 24 hours after the treatment with the detergent composition for eyeglasses of Example 4 according to the present invention Image.
FIG. 3 is a photograph of the case where the Petri dish cultured in Experimental Example 3 according to the present invention was not subjected to any treatment, and the state after 24 hours after the treatment with the detergent composition for eyeglasses according to Example 4 of the present invention was photographed Image.
4 is a graph showing the results of the case where the Petri dish cultured in Experimental Example 3 according to the present invention was not treated with the Petri dish and the case where the spectacles cleaner composition according to Example 4 was treated after 24 hours It is an image taken.

Hereinafter, the present invention will be described in detail.

According to the present invention,

0.001 - 0.12 wt% surfactant;

2 to 15% by weight of ethylene glycol solvent; And

And 85.5 to 97.99% by weight of water, and does not contain a straight chain or branched C _1-4 lower alcohol.

In most cases, the detergent for eyeglasses generally contains alcohol for rapid drying. When glasses are worn without cleaning the glasses, there is a problem that alcohol is absorbed into the eyes. Accordingly, the present invention has developed a detergent composition for a non-alcoholic eyeglass that is excellent in antibacterial property and antistatic property as well as being excellent in detergency and detergency as compared with conventional eyeglass detergents without containing alcohol.

Hereinafter, the detergent composition for a non-alcoholic eyeglass according to the present invention will be described in detail.

In the detergent composition for a non-alcoholic eyeglass according to the present invention,

The surfactant is not particularly limited, but a surfactant selected from a cationic surfactant, an anionic surfactant, a nonionic surfactant, and a combination thereof can be used.

The surfactant may be included in an amount of 0.001 to 0.12% by weight based on the total weight% of the detergent composition for a non-alcoholic eyeglass, preferably 0 to 0.01% by weight of a cationic surfactant; 0 - 0.01 wt.% Of anionic surfactant; And 0 to 0.12 wt% of a nonionic surfactant, except that the cationic surfactant, anionic surfactant, and nonionic surfactant are all 0 wt%.

At this time, the cationic surfactant is not particularly limited, but examples thereof include a primary amine salt, a secondary amine salt, a tertiary amine salt, a quaternary ammonium salt, an imidazolinium salt, a pyridinium salt, a benzylammonium salt, An ammonium salt, an ester amide quaternary ammonium salt, and the like, and may be contained in an amount of 0 to 0.01% by weight based on the total weight% of the detergent composition for a non-alcoholic eyeglass.

Examples of the anionic surfactant include, but are not limited to, alkylbenzenesulfonates, alkylsulfonates, olefin sulfonates, alkylsulfonates, ligninsulfonates, ester sulfonates, higher fatty acid alkali salts, N- Alkyl ether sulfates, alkyl ether sulfates, alkyl amide sulfates, alkyl phosphates, alkyl ether phosphates, alkylaryl ether phosphates, alkyl sulfates, alkyl sulfates, alkyl ether sulfates, alkylaryl ether sulfates, alkyl amide sulfates, alkyl phosphates, alkyl ether phosphates And may be contained in an amount of 0 to 0.01% by weight based on the total weight% of the detergent composition for a non-alcoholic eyeglass.

Further, the nonionic surfactant is not particularly limited, and examples thereof include polyethylene glycol ether, polyoxyethylene alkyl ether, polyoxyethylene alkyl phenyl ether, polyoxyethylene fatty acid ester, alkyl and alkylaryl polyoxyethylene ether, fatty acid alkanol Amide, polyoxyethylene amine, polyoxyethylene alkanolamide, polyoxyethylene ester, alkylpolyglycoside, polyethylene / polypropylene copolymer, glycerin ester, sorbitan ester, propylene glycol ester, sugar ester, amine oxide and the like can be used And may be included in an amount of 0.001 to 0.12% by weight based on the total weight% of the detergent composition for a non-alcoholic eyeglass.

In the detergent composition for a non-alcoholic eyeglass according to the present invention,

Examples of the ethylene glycol solvent include monoethylene glycol monomethyl ether, monoethylene glycol monoethyl ether, monoethylene glycol monopropyl ether, monoethylene glycol monobutyl ether, monoethylene glycol dimethyl ether, monoethylene glycol Diethylene glycol monoethyl ether, diethylene glycol monopropyl ether, diethylene glycol monobutyl ether, diethylene glycol diisopropyl ether, diethylene glycol diisopropyl ether, diethylene glycol monobutyl ether, diethylene glycol monomethyl ether, Methyl ether, diethylene glycol diethyl ether, diethylene glycol dipropyl ether, diethylene glycol dibutyl ether, triethylene glycol monomethyl ether, triethylene glycol monoethyl ether, triethylene glycol monopropyl ether Le can be triethylene glycol monobutyl ether, triethylene glycol dimethyl ether, triethylene glycol diethyl ether, triethylene glycol dimethyl ether, triethylene glycol used alone or in combination such as di-butyl ether.

Preferably, monoethylene glycol dimethyl ether, diethylene glycol dimethyl ether, triethylene glycol dimethyl ether, diethylene glycol monomethyl ether or triethylene glycol monomethyl ether may be used alone or in combination.

More preferably, monoethylene glycol dimethyl ether or triethylene glycol dimethyl ether may be used alone or in combination.

Most preferably, a mixture of monoethylene glycol dimethyl ether and triethylene glycol dimethyl ether can be used.

In this case, the monoethylene glycol dimethyl ether and triethylene glycol dimethyl ether may be used in combination, and 0.1 to 10 parts by weight of triethylene glycol dimethyl ether may be used per 1 part by weight of monoethylene glycol dimethyl ether, May be used in an amount of 0.25 to 4 parts by weight based on 1 part by weight of monoethyleneglycol dimethyl ether.

In addition, the solvent may be contained in an amount of 2-15% by weight, preferably 3 - 8% by weight based on the total weight% of the detergent composition for a non-alcoholic eyeglass according to the present invention.

When the solvent is contained in an amount less than 2% by weight, detergency is lowered. When the solvent is contained in an amount exceeding 15% by weight, residual detergent remains in the glasses.

In the detergent composition for a non-alcoholic eyeglass according to the present invention,

The water is contained in the remaining weight percent of the detergent composition for a non-alcoholic eyeglass excluding the weight% of the surfactant and the solvent. Preferably, the water is 85.5 to 97.99% by weight based on the total weight% ≪ / RTI >

In the detergent composition for a non-alcoholic eyeglass according to the present invention,

The detergent composition for a non-alcoholic eyeglass may further contain a dye or a flavoring.

As a result of measuring the detergency of the detergent composition for eyeglasses according to the present invention, it was found that the cleaning power of the detergent composition for eyeglasses according to the present invention was superior to that of Comparative Examples f and g containing an alcohol having a composition similar to that of a commercially available eyeglass detergent. The results are shown in Table 1. The results are shown in Table 1. The results are shown in Table 1. The results are shown in Table 1.

Further, as a result of measuring the simple detergency of the detergent composition for eyeglasses according to the present invention, the detergent composition for eyeglasses according to the present invention was compared with the comparative examples f and g having compositions similar to conventionally-used eyeglass cleaners, It was confirmed that the cleaning effect was excellent, and it was found that the simple washing power was excellent (Experimental Example 2 and Fig. 1).

Further, as a result of testing the antimicrobial activity of the detergent composition for eyeglasses according to the present invention, it was found that the detergent composition for eyeglasses according to the present invention showed a bacterial reduction rate of 99.9% against Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus, (See Experimental Example 3, Table 2 and Figs. 2 to 4).

As a result of measuring the detergency and antistatic property of the detergent composition for eyeglasses according to the present invention, the detergent composition for eyeglasses according to the present invention showed a cleaning power 1.5 times or more superior to that of Comparative Example g, And showed an antistatic property value decreased by 65% or more on the surface and an antistatic property value decreased by 80% or more in the wool, showing that the antistatic property was remarkably improved (see Experimental Example 4 and Table 3)

Accordingly, the detergent composition for eyeglasses according to the present invention is superior to the conventionally used eyeglass detergent in terms of simple detergency and detergency, exhibits antimicrobial activity, and has excellent detergency and antistatic properties. Therefore, the detergent composition can be advantageously used as a detergent for eyeglasses, Since it does not contain alcohol, it can be usefully used as a detergent for eyeglasses replacing the conventional glasses detergent containing alcohol.

Hereinafter, examples and experimental examples of the present invention will be described in detail.

However, the following Examples and Experimental Examples are merely illustrative of the present invention, and the present invention is not limited to the following Examples and Experimental Examples.

< Example  1 to 36> Preparation of a detergent composition for spectacles

To prepare the detergent compositions for eyeglasses according to the present invention, the detergent compositions for eyeglasses for Examples 1 to 36 were prepared with the compositions shown in Table 1 below.

< Comparative Example  a to e > Preparation of a detergent composition for eyeglasses

The eyeglass detergent compositions of Comparative Examples a to e were prepared with the compositions shown in Table 1 below.

< Comparative Example  f> Preparation of a detergent composition for eyeglasses

Comparative Example f was prepared by mixing 88.85% by weight of water, 11.1% by weight of isopropyl alcohol and 0.05% by weight of a surfactant (LE-7, Polyoxyethylene (7) lauryl ether) in a composition similar to a commercially available eyeglass cleansing agent.

< Comparative Example  g> Preparation of a detergent composition for spectacles

Comparative Example g was prepared by mixing 96.92% by weight of water, 3% by weight of isopropyl alcohol, and 0.08% by weight of a surfactant (LE-7, Polyoxyethylene (7) lauryl ether) in a composition similar to a commercially available eyeglass cleaner.

&Lt; Experimental Example 1 >

In order to test the detergency of the detergent compositions for eyeglasses manufactured in Examples 1 to 36 according to the present invention, the following experiment was carried out, and the results are shown in Table 1 below.

Specifically, a detergency test was performed by the residual carbon measurement method for the detergency test. As a test method, the specimen was immersed in the solution for eyeglass detergent compositions of Examples 1 to 36 and Comparative Examples a to g according to the present invention for 10 minutes, washed by shaking it five times in water, The amount of carbon obtained by burning was measured to evaluate the cleaning power. At this time, the smaller the value shown in Table 1, the better the washing power.

Table 1 below shows the composition of the spectacles cleanser compositions of Examples 1 to 36 and Comparative Examples a to g and the results of the cleaning force test performed in Experimental Example 1.

Composition number water iPrOH solvent Surfactants Cleaning power A B C D E F G H I One 94.99 5 0.005 0.005 25.20 2 94.985 5 0.005 0.005 0.005 25.09 3 94.99 2.5 2.5 0.004 0.001 0.005 25.37 4 94.99 2.5 2.5 0.005 0.005 21.15 5 94.985 One 4 0.004 0.001 0.005 0.005 22.35 6 89.99 10 0.005 0.0025 0.0025 24.90 7 95.99 2 2 0.005 0.005 25.61 8 95.99 2 2 0.0025 0.0025 0.005 25.20 9 95.99 2 2 0.0025 0.0025 0.005 25.92 10 94.99 One 4 0.005 0.005 22.01 11 94.99 2 3 0.005 0.005 21.98 12 94.99 3 2 0.005 0.005 21.73 13 94.99 4 One 0.005 0.005 21.88 14 92.49 1.5 6 0.005 0.005 22.18 15 92.49 6 1.5 0.005 0.005 22.01 16 91.99 4 4 0.005 0.005 22.41 17 96.99 1.5 1.5 0.005 0.005 22.99 18 94.99 2.5 2.5 0.005 0.005 21.22 19 94.99 2.5 2.5 0.005 0.005 21.35 20 94.985 2.5 2.5 0.004 0.001 0.005 0.005 21.67 21 94.99 2.5 2.5 0.005 0.002 0.003 22.34 22 94.99 2.5 2.5 0.003 0.002 0.005 22.09 23 90.99 4.5 4.5 0.005 0.005 24.57 24 97.99 One One 0.005 0.005 24.46 25 93.99 One 5 0.005 0.005 24.67 26 93.99 5 One 0.005 0.005 24.59 27 94.99 5 0.005 0.005 25.25 28 94.99 5 0.005 0.005 25.58 29 94.99 2.5 2.5 0.005 0.005 24.69 30 94.99 2.5 2.5 0.005 0.005 24.97 31 94.99 2.5 2.5 0.005 0.005 25.03 32 94.99 2.5 2.5 0.005 0.005 25.37 33 94.99 2.5 2.5 0.005 0.005 25.46 34 94.99 2.5 2.5 0.005 0.005 25.87 35 98.99 0.5 0.5 0.005 0.005 25.95 36 83.99 8 8 0.005 0.005 24.23 a 94.99 5 0.005 0.005 26.87 b 89.99 10 0.005 0.005 27.59 c 94.99 2.5 2.5 0.005 0.005 26.01 d 94.99 2.5 2.5 0.005 0.005 26.45 e 89.99 5 2.5 2.5 0.005 0.005 26.51 f 88.85 11.1 LE-7 0.05 27.94 g 96.92 3 LE-7 0.08 25.98

In Table 1,

A is monoethylene glycol dimethyl ether;

B is diethylene glycol dimethyl ether;

C is triethylene glycol dimethyl ether;

D is diethylene glycol monomethyl ether;

E is triethylene glycol monomethyl ether;

F is a polyoxyethylene alkyl ether (nonionic surfactant);

G is an alkyl benzene sulfonate (an anionic surfactant);

H is a benzylammonium salt (a cationic surfactant);

I is an amine oxide (nonionic surfactant); And

LE-7 is polyoxyethylene (7) lauryl ether.

As shown in Table 1,

The detergent compositions for eyeglasses according to the examples 1 to 36 according to the present invention are superior in cleaning power as compared with the comparative examples f and g containing an alcohol having a composition similar to a commercially available eyeglass cleaning agent, It was confirmed that the detergency was also excellent in comparison with Comparative Examples a to e in which the content was the same but only the alcohol was used or the solvent and the alcohol were mixed.

With respect to the kinds and contents of the substances included in the examples,

In view of the kind and content of the surfactant, 2.5% by weight of monoethylene glycol dimethyl ether and 2.5% by weight of triethylene glycol dimethyl ether were used as solvents, and in Examples 4, 18 to 22 , It can be seen that excellent cleaning power of 23 or less is obtained irrespective of the kind and content of the surfactant.

0.005 wt% of polyoxyethylene alkyl ether and 0.005 wt% of amine oxide were used as a surfactant, and a mixture of monoethylene glycol dimethyl ether and triethylene glycol dimethyl ether was used as a solvent, Comparing Examples 4, 10 to 17, 23 to 26, 35 and 36 in which the contents are different from each other, it can be seen that the solvent is used in an amount of 3 to 8% by weight based on the total detergent composition and the mixing ratio of the solvent is 1 by weight of monoethylene glycol dimethyl ether Examples 23 to 26, 35, and 35, which were used out of the above range, exhibited excellent cleaning power of less than 23 for Examples 4 and 10 to 17 in which 0.25 to 4 parts by weight of triethylene glycol dimethyl ether was used, 36, the cleaning power decreases.

On the other hand, when the monoethyleneglycol dimethyl ether or triethyleneglycol dimethyl ether was used alone as in Examples 27 and 28, the washing power decreased compared to the case of mixing.

The kind and content of the surfactant and the total solvent content in the detergent composition were the same as those in Example 4 showing the best detergency as in Examples 29 to 34, but when the type of the solvent was different, monoethyleneglycol dimethyl ether And triethyleneglycol dimethyl ether were mixed with each other.

Therefore, the detergent composition for a non-alcoholic eyeglass according to the present invention is prepared by mixing monoethylene glycol dimethyl ether and triethylene glycol dimethyl ether as a solvent and using 3 to 8% by weight of the total detergent composition, It can be seen that when 0.25 to 4 parts by weight of triethylene glycol dimethyl ether is used per 1 part by weight of methyl ether, excellent cleaning power of 23 or less is obtained regardless of the kind and content of the surfactant.

< Experimental Example  2> Simple cleaning force test

Experiments were performed as follows to test the simple cleaning power of the detergent compositions for eyeglasses manufactured in Examples 1 to 9 according to the present invention.

Specifically, 0.1 g of a BB cream (Elensilia Co., Ltd.) is dropped on a microscope slide, and the slide surface is spread over the slide surface with the same amount. The BB cream-soaked slide was soaked in the solutions of Comparative Examples f and g, which were similar in composition to the detergent compositions of Examples 1 to 9 and the commercially available eyeglass cleaners, and shaked 10 times with the same force, 1, the degree of washing of the BB cream was visually confirmed, and the simple washing power of the cleaning agent was compared.

BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is an image showing the extent to which BB cream is applied to a microscope slide and washed with the spectacles cleanser compositions of Examples 1 to 9 and the spectacle cleaners of Comparative Examples f and g according to the present invention.

As shown in FIG. 1, the detergent composition for eyeglasses according to the present invention is superior to the comparative examples f and g which are similar in composition to conventionally available eyeglass cleaners, Was excellent.

< Experimental Example  3> Antimicrobial activity  exam

In order to test the antimicrobial properties of the detergent composition for eyeglasses according to the present invention, the following experiment was conducted and the results are shown in the following Table 2 and Figs.

Specifically, the antibacterial properties of the eyeglass detergent composition of Example 4, which showed the best detergency value in Experimental Example 1, and the antibacterial properties were measured by measuring the bacterial reduction rate for 24 hours using Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus. This antimicrobial test was commissioned by Korea Institute of Construction & Living Environment Test.

Type of bacteria Escherichia coli P. aeruginosa Staphylococcus aureus Eyeglass cleanser
Composition Untreated group
(BLANK) Example 4 Untreated group
(BLANK) Example 4 Untreated group
(BLANK) Example 4 Initial concentration
(CFU / ml) 1.6 X 10 ⁴ 1.6 X 10 ⁴ 1.8 X 10 ⁴ 1.8 X 10 ⁴ 1.3 X 10 ⁴ 1.3 X? 10 ⁴ After 24 hours concentration (CFU / ml) 7.0 X 10 ⁴ <10 7.6 X 10 ⁴ <10 4.3 X 10 ⁴ <10 Germ
Decrease (%) - 99.9 - 99.9 - 99.9

FIG. 2 is a photograph of the case where the Petri dish cultured in Experimental Example 3 according to the present invention was not treated with any treatment, and after 24 hours after the treatment with the detergent composition for eyeglasses of Example 4 according to the present invention Image.

FIG. 3 is a photograph of the case where the Petri dish cultured in Experimental Example 3 according to the present invention was not subjected to any treatment, and the state after 24 hours after the treatment with the detergent composition for eyeglasses according to Example 4 of the present invention was photographed Image.

4 is a graph showing the results of the case where the Petri dish cultured in Experimental Example 3 according to the present invention was not treated with the Petri dish and the case where the spectacles cleaner composition according to Example 4 was treated after 24 hours It is an image taken.

As shown in Table 2 and Figures 2 to 4 above,

The detergent composition for eyeglasses according to the present invention exhibited a bacterial reduction rate of 99.9% against Escherichia coli, Pseudomonas aeruginosa and Staphylococcus aureus, showing excellent antimicrobial activity.

< Experimental Example  4> Cleaning power and antistatic test

In order to test the detergency and antistatic property of the detergent composition for eyeglasses according to the present invention, the following experiment was carried out, and the results are shown in Table 3 below.

<4-1> Cleaning force test

Terg-O-Tometer was used in the same manner as in the case of using a swirling type washer, and a contaminated cloth having a measured reflectance was put into the equipment, and the spectacles cleaner composition of Example 4 and the spectacle cleaner of Comparative Example g Were added at the same concentration. The water temperature was adjusted to (30 ± 2) ° C and then washed with a stirring rate of (120 ± 5) r / min for 10 minutes and then rinsed twice for 3 minutes. . This washing test was commissioned by Korea Apparel Testing and Research Institute. The larger the value, the better the washing power.

&Lt; 4-2 > Antistatic property test

The friction voltage test was carried out according to the test method of KS K 0555 fabric and knitted fabric. This antistatic property test was conducted by the Korean Institute of Clothing and Apparel Inspection. The smaller the value, the better the antistatic property.

Test Items Example 4 Comparative Example g water Cleansing power 42.8 28.5 18.8 Antistatic property Cotton 1,600 5,300 6,300 Wool 1,000 5,500 5,500

As shown in Table 3,

The detergent composition for eyeglasses according to the present invention exhibited a cleaning power 1.5 times or more superior to that of the comparative example g which is similar to that of a conventional commercially available eyeglass cleaning agent and exhibited an antistatic value decreased by 65% or more on the surface and decreased by 80% The antistatic property value was shown, and it was confirmed that the antistatic property was remarkably improved.

Accordingly, the detergent composition for eyeglasses according to the present invention is superior to the conventionally used eyeglass detergent in terms of simple detergency and detergency, exhibits antimicrobial activity, and has excellent detergency and antistatic properties. Therefore, the detergent composition can be advantageously used as a detergent for eyeglasses, Since it does not contain alcohol, it can be usefully used as a detergent for eyeglasses replacing the conventional glasses detergent containing alcohol.

Claims (10)

0.001 - 0.12 wt% surfactant; And
3 to 8% by weight of a solvent which is a mixture of monoethylene glycol dimethyl ether and triethylene glycol dimethyl ether,
And the remainder is water. In the solvent, 0.25 to 4 parts by weight of triethylene glycol dimethyl ether is used relative to 1 part by weight of monoethylene glycol dimethyl ether, and a straight or branched C _1-4 lower alcohol Wherein the detergent composition does not contain a detergent and an antimicrobial agent.
The method according to claim 1,
Wherein the surfactant is at least one surfactant selected from the group consisting of a cationic surfactant, an anionic surfactant, a nonionic surfactant, and combinations thereof.
3. The method of claim 2,
The cationic surfactant may be at least one selected from the group consisting of a primary amine salt, a secondary amine salt, a tertiary amine salt, a quaternary ammonium salt, an imidazolinium salt, a pyridinium salt, a benzylammonium salt, an ester type quaternary ammonium salt and an ester amide quaternary ammonium salt Wherein the detergent composition is at least one selected from the group consisting of:
3. The method of claim 2,
The anionic surfactant may be at least one selected from the group consisting of alkylbenzenesulfonates, alkylsulfates, olefin sulfonates, alkylsulfonates, ligninsulfonates, ester sulfonates, higher fatty acid alkaline salts, N-acrylaminesulfonates, alkyl ether carboxylates, acylated peptides, At least one selected from the group consisting of benzene and alkyl amino acid salts, alkyl naphthalene sulfonic acid salts, sulfuric acid oils, alkyl sulfates, alkyl ether sulfates, alkylaryl ether sulfates, alkylamide sulfates, alkyl phosphates, alkyl ether phosphates and alkyl aryl ether phosphates Wherein the detergent composition is a detergent composition.
3. The method of claim 2,
The nonionic surfactant is selected from the group consisting of polyethylene glycol ether, polyoxyethylene alkyl ether, polyoxyethylene alkyl phenyl ether, polyoxyethylene fatty acid ester, alkyl and alkylaryl polyoxyethylene ether, fatty acid alkanolamide, polyoxyethylene amine, At least one selected from the group consisting of ethylene alkanol amide, polyoxyethylene ester, alkylpolyglycoside, polyethylene / polypropylene copolymer, glycerin ester, sorbitan ester, propylene glycol ester, sugar ester and amine oxide &Lt; / RTI &gt;
delete delete delete delete The method according to claim 1,
A coloring matter or a perfume can be further added to the detergent composition for a non-alcoholic eyeglass.

Images