KR20190001774A - Composition of toilet cleaner including silicone oil - Google Patents

Abstract

The present invention relates to a composition of a toilet cleaner and, more specifically, provides a composition of a toilet cleaner, which is used by mixing alkylbenzene sulfonate, an anionic surfactant of alpha olefin sulfonate, and silicone oil to provide an excellent cleaning force, improve a streak phenomenon, and enable processability to be easy.

Description

[0001] Composition of toilet cleaner including silicone oil [0002]

The present invention relates to a toilet cleaner composition comprising a silicone oil, and more particularly, to a toilet cleaner composition capable of reducing the generation of a silicone oil when used together with an anionic surfactant.

Generally, a toilet bowl cleaner has a solid phase formulation comprising a surfactant which is a cleaning ingredient. A solid toilet cleanser is manufactured by extrusion molding.

However, when the toilet cleaner is manufactured by extrusion molding in this way, there is a problem that the processability of the toilet cleaner composition is deteriorated due to the strong adhesive force to the production facilities and various surfaces.

In order to solve such a problem, a general lubricant such as magnesium stearate or sodium stearate or a slip adjusting agent can be used to solve the problem of workability to a certain extent, but the problem that occurs occasionally occurs again.

Accordingly, there is a need for research and development of a toilet cleaner composition capable of solving all of these problems, which can prevent the occurrence of the phenomenon while improving processability.

KR Registration No. 10-0522099 (October 10, 2005)

The inventors of the present invention have found that the use of a silicone oil together with an anionic surfactant can reduce the occurrence of water drops and improve the productivity of the toilet cleaner, thereby completing the present invention.

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a toilet cleaner composition which can be easily processed while reducing the occurrence of water drop.

Another object of the present invention is to provide a method for manufacturing the toilet cleaner composition.

As means for solving the above problems, the present invention provides a toilet cleaner composition comprising an anionic surfactant and a silicone oil.

The toilet cleaner composition according to the present invention can provide a toilet cleaner composition having excellent washing power, improved streak phenomenon and easy workability by using an alkyl benzene sulfonate, an alpha olefin sulfonate and a silicone oil in combination .

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

The present invention includes an anionic surfactant comprising an alkyl benzene sulfonate and an alpha olefin sulfate, and a silicone oil, wherein the content ratio of the alkyl benzene sulfonate to the alpha olefin sulfide is 1 : 1.1 to 1: 20. ≪ / RTI >

In the following Examples, when comparing the cleaning power of the toilet cleaner prepared using the combination of the anionic surfactant according to the present invention with the cleaning performance of the toilet cleaner prepared using the anionic surfactant and the nonionic surfactant together, It was confirmed that the cleaning ability of the toilet cleaner is remarkably excellent. Accordingly, the toilet cleaner composition according to the present invention does not require the use of a nonionic surfactant, and an alkyl benzene sulfonate and an alpha olefin sulfate as an anionic surfactant can be combined to provide a toilet cleaner composition having excellent detergency.

Accordingly, the present invention includes a mixture of a sulfonate-based anionic surfactant and a sulfate-based anionic surfactant as the anionic surfactant.

It is known that ionic surfactants, especially anionic surfactants, are excellent in cleaning power when a detergent is to be used. When two or more kinds of surfactants are used in combination with a single anionic surfactant, . Therefore, it is preferable to use a mixture of a sulfonate-based anionic surfactant and a sulfate-based anionic surfactant.

In the present invention, the sulfonate anionic surfactant may be Alkylbenzene sulfonate, and the sulfate anionic surfactant may be Alpha olefin sulfate.

In one embodiment, the alkylbenzenesulfonate may be a straight chain or branched alkyl group having from 6 to 14 carbon atoms, such as an alkyl group having from 7 to 13, 8 to 12, 9 to 11 carbon atoms.

The alkylbenzenesulfonate may be present in the form of an alkali metal salt or an alkaline earth metal salt. The alkali metal salt or alkaline earth metal salt may exist in the form of a sodium salt, a magnesium salt, a potassium salt and a calcium salt, but is not limited thereto.

In the present invention, the anionic surfactant may be included in an amount of 1 to 85 parts by weight, for example, 20 to 80 parts by weight, 30 to 75 parts by weight, 40 to 65 parts by weight and 45 to 55 parts by weight based on 100 parts by weight of the total composition . The alkylbenzenesulfonate may be contained in an amount of 1 to 30 parts by weight, for example, 2 to 20 parts by weight, 3 to 15 parts by weight, and 4 to 10 parts by weight based on 100 parts by weight of the total composition, , 20 to 53 parts by weight, 25 to 52 parts by weight, 30 to 51 parts by weight, 32 to 50 parts by weight and 34 to 48 parts by weight, relative to the total weight of the composition.

In the present invention, the alkylbenzene sulfonate and the alpha olefin sulfate may be used in an amount of 1: 1.1 to 1:20, such as 1: 1.2 to 1:18, 1: 1.5 to 1:16, 1: 2 to 1:14, : 4 to 1:12. By adjusting the content ratio of the alkylbenzenesulfonate to the alpha olefin sulfate to the above range, it is possible to solve the problem that the formulation to be extruded during the production of the toilet bowl cleaner becomes tacky or sticky, and the detergency .

In the present invention, the silicone oil may be a polydimethylsiloxane oil, a cyclosiloxane oil, or a derivative thereof, but is not limited thereto. The silicone oil may be used in various applications ranging from a low viscosity of 100 cs to a high viscosity of 50,000 cs, for example, 100 cs to 30,000 cs, and 100 cs to 10,000 cs of silicone oil. Depending on other components such as anionic surfactants, Can be different.

In one embodiment, the silicone oil may be included in an amount of 0.5 to 3 parts by weight, for example 1 to 2 parts by weight, based on 100 parts by weight of the total composition. By adjusting the content of the silicone oil to the above range, it is possible to solve the problem that the formulation to be extruded during the production of the toilet bowl cleaner becomes tacky or sticky.

In addition, in the toilet cleaner composition of the present invention, by using the silicone oil in combination with an anionic surfactant, it is possible to prevent the generation of pigment deposits on the inside of the toilet when the toilet water is lowered.

Accordingly, the toilet cleaner composition of the present invention can provide a toilet cleaner composition that is excellent in cleaning power, prevents occurrence of a phenomenon when water is discharged from a toilet, and is easy to process in formulation.

The toilet cleaner composition according to the present invention may further comprise at least one additive selected from the group consisting of builders, preservatives, bleaches, fragrances, perfumes and pigments in addition to the above components.

In the present invention, as the builder, sodium sulfate, zeolite, polycarboxylic acid, citric acid, citric acid salt, and carbonate can be used and can be included to maintain solid formulations. The content of the builder may be 10 parts by weight to 50 parts by weight based on 100 parts by weight of the total composition. However, the content of the builder is not limited as long as it can maintain a solid formulation.

The fragrance may be added in various amounts depending on the strength of the fragrance. For example, the fragrance may be added in an amount of 0.1 to 10 parts by weight based on 100 parts by weight of the total composition. Essential oils used, and the like.

The content of the bleaching agent may vary depending on the intensity of the required bleaching force, and may be, for example, 0.1 to 5 parts by weight based on 100 parts by weight of the total composition. That is, the content of the bleaching agent is preferably 0.1 part by weight in order to allow the composition to exhibit a minimum bleaching effect. In view of the improvement of the bleaching power, By weight or less.

The preservative may be at least one selected from the group consisting of a paraben-based preservative, an alcohol-based preservative, an isoquinoline-based preservative, and a formalin-based preservative, and the content thereof is preferably 0.1 part by weight to 1 part by weight relative to 100 parts by weight of the total composition .

As a flavor for imparting a visual effect when using a detergent and a flavor for imparting a deodorizing effect and a directional effect in a toilet, those conventionally used in a detergent composition can be applied or applied.

In addition, the toilet cleaner composition according to the present invention may contain, in addition to the above-mentioned additional components, a chelating agent for removing scale by metal ions or the like which may be present in tap water or toilet bowl, an antimicrobial agent for antibacterial, a lubricant, Additional components such as acids, bases, thickeners, colorants, fillers, corrosion inhibitors, enzymes and the like may further be included if desired.

The above-mentioned additional components may be selected depending on the degree of effect required by selecting each of the conventional components known in the art to which the present invention belongs, and the kind and content thereof are not particularly limited.

In one embodiment, the chelating agent may be at least one selected from the group consisting of Ethylene Diamine Tetraacetic Acid (EDTA), citric acid, and polyphosphoric acid. The content of the chelating agent is 0.01 part by weight to 0.5 part by weight .

The present invention also provides a product for cleaning a hanger type toilet bowl comprising a toilet seat cleaner composition according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail to facilitate understanding of the present invention. However, the embodiments according to the present invention can be modified into various other forms, and the scope of the present invention should not be construed as being limited to the following embodiments. Embodiments of the invention are provided to more fully describe the present invention to those skilled in the art.

Example  1 to 3 and Comparative Example  1 to 5. Preparation of toilet cleaner

A toilet cleaner was prepared using the ingredients shown in Table 1 below. Specifically, the powder and the liquid raw material such as alkylbenzenesulfonate, alpha olefin sulfate, cellulose, sodium citrate, sodium sulfate, perfume, dye and the like are put into a stirrer and sufficiently stirred so as to be evenly mixed. To prepare a bar-shaped product, which was cut out according to the standard to prepare a toilet cleaner.

(Content: parts by weight) Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 Alkyl benzene sulfonate 18 10 4 26 10 32 26 2 Alpha olefin sulfate 34 42 48 18 42 20 26 50 Fatty alcohol Ethoxylate 25EO - - - 8 - - - - cellulose 5 5 5 5 5 5 5 5 Citric acid soda One One One One One One One One Sodium sulfate to 100 to 100 to 100 to 100 to 100 to 100 to 100 to 100 Dimethicone (100cs) One One One - - One One One Spices 5 5 5 5 5 5 5 5 Pigment 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 total 100 100 100 100 100 100 100 100

Experimental Example  One. Occurs when (streak) phenomenon measurement

The product manufactured using the toilet cleaner compositions of Examples 1 to 3 and Comparative Examples 1 to 5 was hanged in the inside of the toilet and the degree of occurrence of water dropping was visually observed and the result was measured according to the following evaluation criteria Are shown in Table 2 below.

 <Evaluation Criteria>

◎: Very good

○: Good

△: Normal

X: Bad

Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 Streak
Evaluation results ◎ ◎ ◎ × △ △ ○ ○

As a result, as shown in Table 2, in the case of Comparative Examples 1 and 2 which did not contain silicone oil, occurrence phenomena were observed in the inside of the toilet, and in Examples 1 to 3, little or no occurrence was observed I could. Particularly, when the content of the silicone oil is more than 1 part by weight, the inner surface of the pottery is kept in a very clean state, and the phenomenon does not occur when the pigment stiction phenomenon hardly occurs. Streak phenomenon occurs when the water-soluble pigment is mixed with the toilet of the toilet on the porcelain or ceramics inside the toilet and dries as it dries. Silicone oil makes the surface of pottery slippery. It can be seen that the occurrence of the occurrence phenomenon is prevented.

Experimental Example  2. Processability comparison

The doughs of the compositions prepared in Examples 1 to 3 and Comparative Examples 1 to 5 were put into an extruder and their formulations were compared. The extruded formulations were measured by the following evaluation criteria, and the results are shown in Table 3 below.

<Evaluation Criteria>

◎: Very good

○: Good

△: Normal

X: Bad

Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 Manufacturing processability ◎ ◎ ◎ × × △ △ △

As shown in Table 3, in the case of Comparative Example 1, a very sticky and loose form of the formulation was produced so that the manufacturing equipment was subjected to a lot of pressure, and in Examples 1 to 3, the molding was smoothly pulled out, . Also, in the case of Comparative Examples 3 and 4, when the content of the alkylbenzenesulfonate is equal to or higher than that of the alpha olefin sulfate, the state of the extruded formulation tends to be withdrawn and tacky in the solid preparation, If the content of the alpha olefin sulfate is higher than that of the alkylbenzene sulfonate, the extruded form becomes very hard, and it can be said that the processed material is not suitable for production. Accordingly, it was confirmed that the optimum ratio of the alkyl benzene sulfonate to the alpha olefin sulfate was 1: 1.2 to 1:12.

Experimental Example  3. Measurement of cleaning power

Since the inside of the toilet is contaminated by sebum or surface cleaner of the skin, fatty acid or the like combined with calcium ion, magnesium ion or feces, dust, other dirt in the water or soap, It must be able to prevent or eliminate the occurrence. In this experiment, contamination of artificially processed water or soap was applied on a slide glass and dried, and the degree of contamination was evaluated as a measure of washing power. The samples prepared in the comparative examples and the examples were diluted with 0.1% of the diluted solution, and the contaminated sample was immersed in a 0.1% diluted solution for 80 seconds. The results are shown in Table 4 below. Evaluation criteria indicating the degree of removal of contamination are shown below.

<Evaluation Criteria>

◎: Very good

○: Good

△: Normal

X: Bad

Example 1 Example 2 Example 3 Comparative Example 1 Comparative Example 2 Comparative Example 3 Comparative Example 4 Comparative Example 5 Cleaning power △ ◎ ◎ × ◎ △ ○ ○

As shown in Table 4, as compared with Comparative Example 1 in which an anionic surfactant (alkylbenzene sulfonate and alpha olefin sulfate) and a nonionic surfactant (fatty alcohol ethoxylate 25EO) were contained together, an anionic surfactant It was confirmed that the samples of Examples 2 and 3 were excellent in decontamination ability. This indicates that addition of a nonionic surfactant to the anionic surfactant composition does not contribute to improvement in cleaning power as shown in Comparative Example 1. In particular, it was confirmed that when the content ratio of the alkylbenzene sulfonate and the alpha olefin sulfate is 1: 4 to 1:12, the content of the alpha olefin sulfate is higher, it is more advantageous in decontamination.

Claims (9)

Anionic surfactants including alkyl benzene sulfonate and alpha olefin sulfate; And
Silicone oil,
Wherein the ratio of the alkyl benzene sulfonate to the alpha olefin sulfide is from 1: 1.1 to 1:20. The method according to claim 1,
Wherein the alkylbenzenesulfonate comprises a straight or branched chain alkyl group having from 6 to 14 carbon atoms. The method according to claim 1,
Wherein the alkylbenzenesulfonate is in the form of an alkali metal salt or an alkaline earth metal salt. The method of claim 3,
Wherein said alkali metal salt or alkaline earth metal salt is at least one selected from the group consisting of sodium salt, magnesium salt, potassium salt and calcium salt. The method according to claim 1,
Wherein the silicone oil is at least one selected from the group consisting of polydimethylsiloxane oil, cyclosiloxane oil, and derivatives thereof. The method according to claim 1,
Wherein the silicone oil is contained in an amount of 0.5 to 3 parts by weight based on 100 parts by weight of the total composition. The method according to claim 1,
Wherein the silicone oil has a viscosity of 100 cs to 50,000 cs. The method according to claim 1,
Wherein the composition further comprises at least one additive selected from the group consisting of builders, cleaning accelerators, preservatives, bleaches, fragrances, perfumes and pigments. An article for cleaning a hanger type toilet comprising the composition according to claim 1.