KR101803976B1 - Multipurpose Cleaning Composition Having Nanoemulsion Forms - Google Patents

Abstract

The present invention relates to a mist-type spray type multi-purpose detergent for cleaning various kinds of indoor and indoor contamination and harmful bacteria such as living room and indoor floor, furniture, home appliances, window frames, blinds, More particularly, it relates to a composition which is excellent in antibacterial activity against Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa, Candida albicans and the like, and is effective for ammonia, amine, hydrogen sulfide and mercaptane, The present invention relates to a multi-purpose detergent composition having good formulation stability.
Such a liquid detergent composition of the present invention may contain at least one selected from the group consisting of a surfactant, a methoxyl propoxylthin, an ethoxyl propoxylthin, a butoxyl propoxylthin, a propoxyl propoxylthin, and a pentoxyl propoxylthiophene Compounds, alkyl methyl glutarate, dialkyldimethyl ammonium chloride, and betaine compounds.

Description

Technical Field [0001] The present invention relates to a multi-purpose cleaning composition having a nano emulsion form,

The present invention relates to a mist-type spray type multi-purpose detergent for cleaning various kinds of indoor and indoor contamination and harmful bacteria such as living room and indoor floor, furniture, home appliances, window frames, blinds, More particularly, the present invention relates to a composition which is excellent in antibacterial activity against Escherichia coli, Staphylococcus aureus, Pseudomonas aeruginosa, Candida albicans and the like, , An amine type, a hydrogen sulfide and a mercaptan type, and has good formulation stability at low temperature and high temperature preservation.

Such a liquid detergent composition of the present invention may contain at least one surfactant selected from the group consisting of surfactants, methoxyl propoxyl terpene, ethoxyl propoxyl terpene, butoxyl propoxyl terpene, At least one compound selected from the group consisting of propoxyl propoxyl terpene and pentoxyl propoxyl terpene, alkyl methyl glutarate, dialkyldimethyl ammonium chloride and betaine compounds, .

Conventional multipurpose detergents have been recognized as versatile detergents that can be used in kitchens and bathrooms, and related manufacturers have also launched products for this purpose. However, although these products are excellent in cleaning power, cleaning agents containing ingredients which are very harmful to the human body have been mainstream. Accordingly, there has been a need for a living room and an indoor multi-purpose cleaning agent that can be safely used in a living room and an indoor space.

To be used in kitchens and bathrooms in general, very toxic ingredients have been used because of the need to remove oily pollutants, inorganic pollutants and fungi. Specifically, various surfactants and solvents are used in order to remove oily pollution and inorganic pollution, and a chlorine-based disinfectant, Rox, must be used to remove fungi. Lax exhibits strong antimicrobial activity because it exhibits antibacterial and deodorizing effect by oxygen generated from hypochlorous acid (HClO), but because of the toxicity of chlorine gas generated during use, it gives an uneasiness to users and anxiety about human safety, It tends to be reluctant to use in an indoor space including a bathroom.

The conventional multi-purpose detergent is mainly composed of a surfactant, a solvent, a cleaning aid, an active ingredient, an incense, water and the like. Among these detergent components, those having cleaning performance and foaming property are mainly surfactants, and particularly, anionic surfactants are mainly used in liquid detergents. However, in the case of odor caused by contamination of sebum and bacterial growth, which are major pollutants in indoor air, the anion surfactant does not exhibit sufficient removal performance. Even if the performance is improved, due to skin irritation and environmental adverse effects, There was difficulty. As a result, efforts have been made to alleviate skin irritation and find an optimal ratio of environmentally friendly surfactants and solvents.

Life odor of living room such as floor of living room or furniture is composed of acidic acetaldehyde odor or harmful odor such as formaldehyde. Conventional multi-purpose detergent is difficult to apply due to large amount of bubbles due to surfactant, There is also a very weak disadvantage, but this is also not easy to solve.

Accordingly, the present inventors have found that a combination of a nonionic surfactant and an amphoteric surfactant, a terpin solvent, and alkyl methyl glutarate, dialkyldimethyl ammonium chloride, and a betaine compound The present invention relates to a multi-purpose detergent composition having a nano emulsion form.

Disclosure of Invention Technical Problem [8] The present invention has been made to overcome the problems of the prior art as described above, and it is an object of the present invention to provide a detergent composition for general- The present invention provides a multi-purpose detergent composition that is strong and has a strong detergent action, skin irritation mitigation, and environmentally friendly detergent compositions.

The surfactant and solvent component materials newly contained in the present invention, when used in an appropriate concentration range, exhibit almost no toxicity to the skin or the human body of the user, and are excellent in cleaning, antibacterial and deodorization due to the effect of the antibacterial agent and deodorant Effect.

Specifically, the present invention relates to a non-ionic surfactant composition comprising a non-ionic surfactant and an amphoteric surfactant in combination, wherein the surfactant is selected from the group consisting of methoxylpropoxysilane, ethoxylpropoxylthiophene, butoxylpropoxylthiophene, propoxylpropoxylthiophene, And alkylmethylglutarate, which have a high biodegradability, a low skin irritation, a high washing power, an enhanced antibacterial and deodorizing power, and a use in a living room and an indoor space A multi-purpose detergent having a nano emulsion form is provided.

The present invention also provides a liquid detergent composition which maintains the contents of a liquid detergent in the form of a nanoemulsion in a stable state, maximizes cleaning power and storage stability, and has excellent antibacterial activity such as Escherichia coli, Staphylococcus, Pseudomonas aeruginosa, Candida albicans, The present invention provides a multi-purpose detergent composition excellent in deodorizing power, ammonia-based, amine-based, hydrogen sulfide and mercaptan-based, and excellent in formulation stability.

Hereinafter, the present invention will be described in detail so as to be easily carried out by those skilled in the art.

In order to solve the above-mentioned problems, the composition of the present invention may comprise a surfactant selected from the group consisting of a nonionic surfactant, an anionic surfactant, a cationic surfactant, an amphoteric surfactant, and combinations thereof; But are not limited to, methoxyl propoxyl terpene, ethoxyl propoxyl terpene, butoxyl propoxyl terpene, propoxyl propoxyl terpene, At least one compound selected from the group consisting of pentoxyl propoxyl terpene; Alkyl methylglutarate represented by the following formula (2); Dialkyldimethylammonium chloride represented by Formula 3 below; And a betaine compound represented by the following formula (4): < EMI ID = 2.0 >

Formula 1

(2)

(3)

Formula 4

here,

n is an integer from 1 to 5;

R ₁ , R ₂ and R ₃ are independently a C ₆ to C ₁₈ alkyl group;

R ₄ and R ₅ are H or CH ₃ .

In one embodiment of the invention, a multi-purpose detergent composition having a given nanoemulsion form according to the present invention comprises a) a nonionic surfactant, an anionic surfactant, a cationic surfactant, an amphoteric surfactant, and combinations thereof 0.01 to 20% by weight of a surfactant selected from the group consisting of; b) 0.01 to 20 wt.% of at least one compound selected from the group consisting of methoxylpropoxyltestepine, ethoxylpropoxyltestepine, butoxylpropoxyltestepine, propoxylpropoxyltestepine, %; c) 0.01 to 20% by weight of alkyl methyl glutarate represented by the following formula (2); d) from 0.001 to 3% by weight of dialkyldimethylammonium chloride represented by the following formula (3); e) 0.001 to 1% by weight of a betaine compound represented by the following formula (4); And a balance of water:

Formula 1

(2)

(3)

Formula 4

here,

n is an integer from 1 to 5;

R ₁ , R ₂ and R ₃ are independently a C ₆ to C ₁₈ alkyl group;

R ₄ and R ₅ are H or CH ₃ .

Further, in one embodiment of the present invention, the multi-purpose detergent composition having a predetermined nano emulsion form according to the present invention may further contain additives such as coating agents, fragrances and the like within the range of not changing the properties of the composition of the present invention .

In the multi-purpose detergent composition having the nano-emulsion form according to the present invention, the above-mentioned surfactant or a combination thereof is preferably contained in an amount of 0.01 to 20% by weight based on the whole composition. In a more preferred embodiment, the content of the above-mentioned surfactant or a combination thereof is 0.1 to 10% by weight.

Among the multi-purpose detergent compositions having a nano-emulsion form according to the present invention, the detergent composition of the present invention is preferably at least one selected from the group consisting of methoxylpropoxysilutepine, ethoxylpropoxylthiophene, butoxylpropoxylthiophene, propoxylpropoxylthiophene, Is contained in an amount of 0.01 to 20% by weight based on the whole composition. If the content is less than 0.01% by weight, it is insufficient to form the nano emulsion. If the content is more than 20% by weight, phase separation or turbidity may occur. In a more preferred embodiment, the content of the compound of the formula (1) is 0.1 to 10% by weight.

The alkylmethyl glutarate in the multi-purpose detergent composition having the nano emulsion form according to the present invention is preferably contained in an amount of 0.01 to 20% by weight based on the whole composition. If the content is 0.01% by weight or less, it is insufficient for forming a nano emulsion. If the content is 20% by weight or more, the stability of the image may be significantly deteriorated. In a more preferred embodiment, the content of alkyl methyl glutarate is 0.1 to 10% by weight.

The dialkyldimethylammonium chloride described above in the multi-purpose detergent composition having the nano-emulsion form according to the present invention is preferably contained in an amount of 0.001 to 3% by weight based on the whole composition. More preferably 0.01 to 1% by weight. If the content of the active ingredient is less than 0.001% by weight, it is difficult to exhibit an antimicrobial effect against desired various bacteria. When the content is more than 3% by weight, there is a problem that the stability of formulation is deteriorated in long-term storage.

The content of the above-mentioned betaine compound in the multi-purpose detergent composition according to the present invention is 0.001 to 1% by weight, preferably 0.005 to 0.5% by weight, based on the whole composition. When the content of the active ingredient is less than 0.001% by weight, the deodorizing power is poor. When the content is more than 1% by weight, the deodorizing power is not greatly improved.

In addition, the multi-purpose detergent composition according to the present invention may preferably contain a surfactant. Examples of surfactants that can be used in the composition of the present invention may include at least one substance selected from anionic surfactants, nonionic surfactants, cationic surfactants, amphoteric surfactants, or mixtures thereof, But is not limited to. In one preferred embodiment of the present invention, the multipurpose detergent composition of the present invention comprises a combination of a nonionic surfactant and an amphoteric surfactant.

In addition, the multi-purpose detergent composition according to the present invention may preferably contain a solvent. Examples of the solvent that can be used in the composition of the present invention include propylene glycol methyl ether, dipropylene glycol methyl ether, tripropylene glycol methyl ether, propylene glycol methyl ether acetate, propylene glycol N-propyl ether, dipropylene glycol n-propyl ether , Tripropylene glycol n-propyl ether, propylene glycol n-butyl ether, dipropylene glycol n-butyl ether, tripropylene glycol n-butyl ether, propylene glycol diacetate, dipropylene glycol dimethyl ether, Butanol, ethanol, and a mixture thereof. [0043] The term " a "

INDUSTRIAL APPLICABILITY The multi-purpose detergent composition according to the present invention exhibits excellent cleaning performance for removal of various stains in the living room and the room such as living room and indoor floor, furniture, home appliances, window frames, blinds, , Pseudomonas aeruginosa, and Candida albicans.

Also, the multi-purpose detergent composition according to the present invention is effective for ammonia, amine, hydrogen sulfide and mercaptan systems as main odors, and has good formulation stability at low temperature and high temperature storage.

Also, the multi-purpose detergent composition according to the present invention has high biodegradability and low skin irritation.

Hereinafter, preferred embodiments of the present invention will be described in detail. The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary terms and the inventor may appropriately define the concept of the term in order to best describe its invention It should be construed as meaning and concept consistent with the technical idea of the present invention.

Therefore, the configurations shown in the drawings and the embodiments described herein are merely the most preferred embodiments of the present invention, and are not intended to represent all of the technical ideas of the present invention. Therefore, It is to be understood that equivalents and modifications are possible.

< Example  1-6 and Comparative Example  Manufacturing of 1 - 3>

Example  One - 6 and Comparative Example  1 - 3

Preparing a multi-purpose composition for the cleaning agent with the components below, respectively, it is shown by measuring their detergency, skin irritation, antibacterial, talchwiryeok.

(1) Evaluation of cleaning power

Test method (1)

A method for measuring the detergency against mixed contamination of mineral pollution and inorganic pollution, which is the main pollutant source in the living room and the room, was prepared by dissolving the multi-purpose artificial pollution using ASTM D-5343-97 at 80 ° C., (5 cm x 20 cm) and an aluminum specimen (5 cm x 10 cm) which is the material of the window frame. The applied specimen was hot-air dried at 50 ° C for 24 hours, and then the weight before and after drying The results were as follows. The composition of artificial pollution is as follows.

* Artificial pollution composition (oily pollution + inorganic pollution)

1) Synthetic Sebum soil: Palmitic acid, stearic acid, coconut oil, paraffin wax, olive oil, squalene, cholesterol, oleic acid, sodium stearate

2) Weapon Contamination: Calcium stearate, magnesium stearate, iron stearate

The above contents were repeated five times and the average value was determined as the cleaning rate (%). The results are shown in Table 5 below.

Test method (2)

It is a method to measure the detergency against 9 kinds of life pollution such as a craypus, a ballpoint pen, a oil magic, a highlighter, a watercolor pen, a lipstick, a pencil, a ketchup, The coated specimens were uniformly applied (0.5 g) to the specimens (5 cm x 20 cm) and the aluminum specimens (5 cm x 10 cm), which were the material of the window frames. The coated specimens were hot-air dried at 50 ° C. for 24 hours, Was treated in the following manner, and the weight was measured before and after drying. The composition of artificial pollution is as follows.

* Cleaning power test

1) Evaluation of living room and interior tile specimen

- Contaminated specimens were immersed in a container containing 150 g of cleaning solution for 10 minutes

- Vibration for 2 minutes at 1000 rpm in a Vortex mixer

- Remove contaminated specimens and wash them in running water for 30 seconds.

- Drying for 1 minute using a dryer

- After 3 hours of natural drying at 25 ℃, surface observation

2) Evaluation of metal specimens

- Contaminated specimens were immersed in a container containing 150 g of cleaning solution for 10 minutes

- Vibration for 2 minutes at 1000 rpm in a Vortex mixer

- Remove contaminated specimens and wash them in running water for 30 seconds.

- Drying for 1 minute using a dryer

- After naturally drying at 25 ℃ for 3 hours, measure the weight and measure the decontamination rate

- Repeat 5 times

Acceptance criteria (multi-purpose detergent)

◎: Washing rate 90% or more

○: Washing rate 70% or more and less than 90%

△: Washing rate 50% or more and less than 70%

X: Less than 50% cleaning rate

(2) Evaluation of skin irritation

Test Methods

30 adult men and women were selected as subjects and the patches of the 1% detergent solution prepared in the above Examples and Comparative Examples were applied to the upper side of the subject, and after 24 hours, the patches were removed and the erythema and edema The results are shown in Table 5 according to the criterion shown in Table 2 below. The results are shown in Table 5. The results are shown in Table 5,

Display step Symptoms (erythema and edema) score - no response No erythema 0 ± Positive Faint erythema 0.5 + Mildly positive The border is clear but weak erythema, edema and palsy One ++ Weak positive Marked erythema, papule and blister 2 +++ Strong positive Algebra 3

Average skin response Criteria 0.0 to 0.9 No stimulation 1.0 to 2.9 Light stimulus 3.0 ~ 4.9 Moderate irritation 5.0 or higher River stimulation

(3) Evaluation of antibacterial activity

The antibacterial activity of the multi-purpose detergent compositions obtained in Examples 1 to 8 and Comparative Examples 1 to 5 was evaluated in the following manner, and the results of the tests are shown in Table 5.

Using the representative microorganisms that can be generated in the residential environment, the initial microbial count was adjusted to 10 ⁶ cfu / ml. The solution was inoculated into a cleaning agent and cultured at 35 ° C for 24 hours.

Test bacteria  And evaluation result

division Contents Test bacteria


bacteria East Pseudomonas aeruginosa (ATCC 17759) Candida albicans (ATCC 11006) Escherichia coli (ATCC 8739) Staphylococcus (ATCC 25923)

Evaluation results Very good (◎) Excellent (O) Usually (△) Bad (×) Amount of microorganism 10 ³ 10 ⁴ 10 ⁵ 10 ⁶

Example Comparative Example
One 2 3 4 5 6 One 2 3 Multi-purpose
Red Cleanser












*
Compounding ingredient
Alkyl amine oxides (C12-14) One One One One One One - One One Sodium straight-chain alkylbenzenesulfonate
(LAS-Na, C12-14) One One - One One One - One One Sodium laurate sulfonate
(C12 to C14) One - One One One One - - - Sodium alpha olefin sulfonate
(C12 to C14) - One One - - - - - - Polyoxyethylene lauryl ether (number average of ethylene oxide
Additional confiscation 7) 1.5 1.5 1.5 - - - - 1.5 1.5 Alkylpolyglucoside
(C8 ~ 10) 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 Dipropylene glycol
n-butyl ether 2 2 2 - - One - 2 2 Butyl carbitol One One One One - - One One One 3-methyl-3-methoxybutanol 0.5 0.5 0.5 0.5 - - - 0.5 0.5 ethanol One One One One One One One One One Ethoxylpropoxyltepine - - - One - One - One One Methoxylpropoxyltepine - - - - One - - - - Alkyl methyl glutarate - - - One One One - One One Dodecyldimethylammonium chloride One One One One One One - One - Glycine betaine 0.1 0.1 0.1 0.1 0.1 0.1 0.1 - 0.1 Ion-exchange water Balance Balance Balance Balance Balance Balance Balance Balance Balance Sum 100 100 100 100 100 100 100 100 100 Cleaning rate (%) ○ ○ ○ ◎ ◎ ◎ △ ◎ ◎ 85 88 87 94 94 95 68 93 91 Skin irritation circa circa circa radish radish radish circa circa circa Antibacterial activity ◎ ◎ ◎ ◎ ◎ ◎ X ◎ X

       * Unit weight%

As can be seen from the above Table 5, Examples 1 to 6 in which at least one nonionic surfactant was contained exhibited an excellent cleaning rate as compared with Comparative Example 1, and Examples 1 to 6, in which at least two kinds of solvents were included, 1 to 3, respectively. In Examples 4 to 6, skin hypoallergeness is shown as compared with Comparative Examples 1 to 3, which shows correlation with the kind of surfactant or solvent. In addition, in Examples 1 to 6 and Comparative Examples 1 to 3, the antibacterial activity differs depending on the presence or absence of the antimicrobial agent. The level of skin irritation can be determined by the appropriate amount of surfactant and solvent.

(4) Deodorant power  evaluation

In general, the deodorizing power of the compositions of Examples 7 to 8 and Comparative Example 5 was measured by using a detector tube after 24 hours for a constant concentration of four odors of ammonia, trimethylamine, methylmercaptan and hydrogen sulfide, which are generated in a residential space, The standard concentration of the odor source is 120 ppm of ammonia, 60 ppm of trimethylamine, 20 ppm of methyl mercaptan, and 79 ppm of hydrogen sulfide. The results are shown in Table 6.

 Initial concentration (ppm) - Measured concentration (ppm)

   Deodorization rate (%) = ----------------------------- X 100

Initial concentration (ppm)

sample Deodorization rate (%) ammonia Trimethylamine Methyl mercaptan Hydrogen sulfide Example 5 90 83 70 55 Example 6 95 88 65 45 Comparative Example 2 46 28 13 10

As can be seen from Table 6, Examples 5 to 6 containing betaine compounds show excellent deodorizing power as compared to Comparative Example 2. [

(5) Nano emulsion  Formation evaluation

* Evaluation of particle distribution

The distribution of particles of the multipurpose cleaning agent prepared in the above Examples and Comparative Examples was measured using an ELS (Electrophoretic Light Scattering, ELS-8000, Photal Otsuka electronics.Co.

ELS is a device that measures the size of colloidal particles of 5 μm to 3 nm using dynamic mining method and can measure the zeta potential of particles using electrophoresis light scattering method. The measurement results are shown in Table 7 below.

division Example 1 Example 2 Example 3 Example 4 Example 5 Example 6 Comparative Example 1 Comparative Example 2 Comparative Example 3 Average
Particle size
(nm) 2833.9 5224.4 3149.8 28.1 22.1 24.9 2988.5 40.2 35.7

As shown in Table 7, it can be seen that the sizes of the particles of the compositions of Examples 4 to 6 were nanoscale to 28.1 to 24.9 nm. On the other hand, the compositions of Examples 1 to 3 and Comparative Examples 1 and 2 were measured for the particle size to be about micro.

By developing a cleaning agent having a nano emulsion form through the present invention, the content of the product easily reacts with a contamination source to improve the decontamination ability, thereby remarkably improving the cleaning ability of the product and efficiently stabilizing the antibacterial agent, It can be maintained for a long time. In addition, the multi-purpose detergent composition in the form of nano emulsion is highly biodegradable and can significantly improve skin irritation.

Claims (3)

a) a surfactant selected from the group consisting of a nonionic surfactant, an anionic surfactant, a cationic surfactant, an amphoteric surfactant, and combinations thereof;
b) at least one compound selected from the group consisting of methoxylpropoxyltestepine, ethoxylpropoxytetrone, butoxylpropoxytetrapine, propoxylpropoxytetrapine, and pentoxylpropoxytetrafine represented by the following formula (1);
c) Alkyl methylglutarate represented by the following formula (2);
d) dialkyldimethylammonium chloride represented by the following general formula (3); And
e) a beta-based compound represented by the following general formula (4)
Multi-purpose detergent composition having nano emulsion form:

Formula 1

(2)

(3)

Formula 4
here,
n is an integer from 1 to 5;
R ₁ , R ₂ and R ₃ are independently a C ₆ to C ₁₈ alkyl group;
R ₄ and R ₅ are H or CH ₃ . a) from 0.01 to 20% by weight of a surfactant selected from the group consisting of nonionic surfactants, anionic surfactants, cationic surfactants, amphoteric surfactants and combinations thereof;
b) 0.01 to 20 wt.% of at least one compound selected from the group consisting of methoxylpropoxyltestepine, ethoxylpropoxyltestepine, butoxylpropoxyltestepine, propoxylpropoxyltestepine, %;
c) 0.01 to 20% by weight of alkyl methyl glutarate represented by the following formula (2);
d) from 0.001 to 3% by weight of dialkyldimethylammonium chloride represented by the following formula (3);
e) 0.001 to 1% by weight of a betaine compound represented by the following formula (4); And
A multi-purpose detergent composition having a nano-emulsion form comprising residual water:

Formula 1

(2)

(3)

Formula 4
here,
n is an integer from 1 to 5;
R ₁ , R ₂ and R ₃ are independently a C ₆ to C ₁₈ alkyl group;
R ₄ and R ₅ are H or CH ₃ . 3. The multi-purpose detergent composition according to claim 1 or 2, wherein the composition further comprises a coating agent and a perfume.