WO2017023051A1 - Drain pipe cleaning kit and cleaning method using same - Google Patents

Abstract

The present invention relates to a cleaning agent, having an excellent cleaning effect, for foaming and cleaning drain pipes, a cleaning container continuously supplying the cleaning agent to drain pipes, thereby maximizing the cleaning effect, and a method for cleaning drain pipes by using the cleaning agent and the container. A cleaning container for foaming and cleaning drain pipes according to the present invention can effectively clean mesh filters and drain holes in kitchen sinks by causing the foam of a foaming cleaning agent to overflow through the mesh filters and the drain holes, and ensures a continuous cleaning effect on drain pipes by gradually discharging a cleaning agent for foaming and cleaning drain pipes through a small discharge hole. Moreover, a drain pipe cleaning agent composition according to the present invention creates an abundance of foam, thereby having a significantly excellent sterilizing and cleaning effect on drain holes and drain pipes, and is safe to the human body as a result of the generation of chlorine gas inhibited.

Description

Drain pipe cleaning kit and cleaning method using the same

The present invention relates to a foam cleaning drain pipe cleaner, a cleaning container capable of continuously supplying the same to the drain pipe, and a cleaning method using the same, and more specifically, to continuously supply the foam cleaning drain pipe cleaner to the drain pipe to maximize the cleaning effect. A cleaning container, a cleaning kit and a cleaning method using the same.

This application is filed with the Korean Patent Application No. 10-2015-0108579 filed on July 31, 2015, the Korean Patent Application No. 10-2016-0029739 filed March 11, 2016, and March 2, 2016. Korean Patent Application No. 10-2016-0025287, filed April 5, 2016 Korean Patent Application No. 10-2016-0041660, filed February 26, 2016 Korean Patent Application No. 10-2016- 0023278, Korean Patent Application No. 10-2016-0086875, filed July 8, 2016, Korean Patent Application No. 10-2016-0023334, filed February 26, 2016, on July 8, 2016 Claims priority based on Korean Patent Application No. 10-2016-0086883, and Korean Patent Application No. 10-2016-0089926, filed July 15, 2016, all the contents disclosed in the specification and drawings of the application. Is incorporated in this application.

The strainer and drain pipe of the sink remain in the process of cooking or discarding food, and it is always wet with water, so it is easy to grow microorganisms, causing dirty and bad smell. Cleaning them to keep the strainer or drainpipe clean is inconvenient and time consuming and labor intensive. However, there is a problem because there is no special alternative to replacing the strainer or the drain pipe.

In order to solve this problem, US patent application 14/529388 discloses a two-part system for foaming hydrogen peroxide with a hydrolase such as amylase to clean a pipe. However, such a system has a disadvantage that the sterilizing bleaching power of hydrogen peroxide is significantly lower than that of sodium hypochlorite, so that the sterilizing bleaching effect is not sufficiently exhibited.

In addition, US Patent Publication No. US2003 / 0171234 A1 discloses a method of cleaning a pipe by pouring and foaming a sodium hypochlorite composition having a viscosity and a blowing agent at the same time. However, in such a cleaning method, sodium hypochlorite and the blowing agent are difficult to be uniformly mixed, and there is a limit in maintaining the cleaning power by quickly discharging bubbles in the pipe of the sink installed vertically for a long time. In addition, when the sodium hypochlorite composition is mixed with acidic hydrogen peroxide to obtain a foaming effect, there is a problem that a large amount of chlorine gas harmful to the human body is generated.

Therefore, there is a need to develop a tool or method for more effectively cleaning the sink drain pipe by increasing the duration of the cleaning effect of the foamed detergent composition. In addition, it is very important to adjust the blending ratio of the constituents so as to sufficiently cause the foaming reaction to improve the cleaning power in the foaming detergent composition, and to suppress the generation of chlorine gas.

Therefore, the problem to be solved by the present invention is a cleaning container that can continuously generate the cleaning effect on the drain pipe by washing the strainer with foam generated by using the foam pipe for cleaning the drain pipe, and flowing the cleaner to the drain pipe To provide.

In addition, the problem to be solved by the present invention is to provide a drain pipe cleaning composition in which the cleaning effect on the drain pipe is maximized and the generation of chlorine gas is suppressed.

In addition, the problem to be solved by the present invention is to provide a kit comprising a foam pipe cleaning drain pipe cleaning agent and foam cleaning pipe cleaning pipe.

In addition, the problem to be solved by the present invention is to provide a method for effectively cleaning the kitchen sink sieve and drain pipe at the same time using the cleaning container.

The present invention provides a cleaning container capable of slowly flowing the foaming pipe for cleaning the drain pipe to the drain to solve the above problems, and a method for effectively foam cleaning the strainer and drain pipe of the kitchen sink using the same.

The inventors of the present invention, as a result of earnest research efforts to overcome the problems of the prior art, has developed a cleaning container including an inlet and a discharge port that can slowly flow the foam cleaning cleaner to the strainer, drain and drain pipe. When the foam cleaning cleaner is used together with the cleaning container, the foam-rich cleaner is discharged through the inlet to effectively clean the strainer and the drain, and the foam pipe is gradually discharged through the discharge port, thereby foaming the drain pipe for a long time. It is possible to complete the present invention by making a surprising discovery that the cleaning effect on the strainer, drain and drain pipe of the kitchen sink is remarkably improved.

The present invention provides a container body having a receiving space formed therein; An inlet for introducing a foamed washing drain pipe cleaner into the accommodation space; And at least one discharge port formed in the container body to communicate the receiving space accommodated in the container main body with the drain pipe, and discharging the detergent contained in the receiving space into the drain pipe. Provided is a drain pipe cleaning container for foaming cleaning which is discharged at a slower speed. In the case where the cleaning agent is directly treated on the drain pipe, it means that the cleaning agent is directly disposed on the drain port or the drain pipe without using the cleaning container. The cleaning container may be installed in a drain hole provided to be connected to the drain pipe.

The foam pipe cleaning vessel for cleaning the foam can effectively wash the drain or the strainer by allowing the bubbles generated from the foaming detergent composition to overflow into the drain and the strainer through the inlet, and by slowly flowing the cleaner through a small discharge port to the cleaning effect to the drainage pipe It maintains continuously, and the drain pipe cleaning effect is remarkably excellent. Preferably, the foam cleaning drain pipe cleaning vessel may clean the drain pipe or the sieve with foamed foam and at the same time, clean the drain pipe with a cleaner through a small discharge port.

In one embodiment, the foam pipe washing vessel for cleaning the foam may be in the form of a cup including a discharge port for cleaning the drain and the sieve with foam generated from the foaming detergent and flowing the cleaning agent to the drain pipe slowly, Figure 1 the cup form One embodiment of the water pipe cleaning vessel for foaming cleaning is shown.

In one embodiment, the foam cleaning drain pipe cleaning vessel may be a container of the type that gradually decreases in diameter from the upper surface to the lower surface. 5 is a view of a foam pipe washing vessel cleaning vessel having the characteristics as described above. The diameter of the upper surface may be the same or somewhat smaller diameter than the drain or the strainer. In addition, the diameter of the upper surface may have a predetermined diameter to be inserted into the drain hole or the strainer to be fitted. In addition, the upper surface may further include a locking step that can be caught in the drain hole along the circumference of the upper end. Since the diameter of the container gradually decreases from the upper surface to the lower surface as described above, the upper end of the container may be spread over the drain or the strainer, and the lower end may enter the strainer.

In addition, the foam pipe cleaning vessel may include a concave-convex structure in which the concave-convex grooves are provided at predetermined intervals so that the cleaning agent discharged through the inlet flows on the outer surface. Through the concave-convex structure as described above, even if the container is tightly fitted into the strainer or the drain, the discharged detergent flows down the concave-convex structure to improve the cleaning effect on the strainer or the drain.

In the foam cleaning drain pipe cleaning container, the cleaning agent contained in the accommodation space may be discharged at a slower speed than when the cleaning agent is directly treated in the drain pipe, and the speed is not particularly limited, but the cleaning agent contained in the accommodation space is The discharge rate may be 10 to 180 minutes, preferably 20 to 150 minutes, more preferably 30 to 120 minutes. Thus, by adjusting the discharge rate so that the cleaning agent is gradually discharged for a long time, the cleaning effect can be continuously generated in the drain pipe, and through this, the cleaning effect can be remarkably improved as compared to the method of simply cleaning the drain pipe by pouring the cleaner into the drain.

In the present invention, the discharge port of the cleaning container is predetermined so that the cleaning agent is discharged through the discharge port at 1 to 100 ml / min, preferably 5 to 50 ml / min, more preferably 7 to 20 ml / min It may have a diameter.

In the drain pipe cleaning container, the predetermined diameter of the discharge port may be 0.1 to 10 mm, preferably 0.3 to 5 mm, more preferably 0.5 to 3 mm. If the diameter of the discharge port is less than 0.1 mm there is a problem that the cleaning agent flows out too slowly and the cleaning time is longer than necessary, if more than 10 mm flows out too quickly, the cleaning force increase effect expected in the present invention may be insignificant.

In addition, according to a preferred embodiment of the present invention, the cleaning vessel has a predetermined diameter such that the cleaning agent is discharged through the discharge port for 10 minutes to 180 minutes, preferably 20 minutes to 150 minutes, more preferably 30 minutes to 120 minutes and It may have a number of discharge ports. In particular, when the foaming cleaning agent is discharged within 30 minutes, the average killing rate of microorganisms is low, and if more than 120 minutes, it is appropriate to discharge between 30 minutes to 120 minutes because the effect of increasing the sterilization power is insignificant.

In the drain pipe cleaning vessel, the predetermined diameter of the discharge port may be 0.1 to 10 mm, preferably 0.3 to 5 mm, more preferably 0.5 to 3 mm, most preferably 1 to 2.5 mm. In addition, the number of the discharge openings may be 1 to 8, preferably 1 to 6, more preferably 2 to 5. Preferably, when the discharge pipe cleaning container of the present invention is formed with 2 to 5 discharge ports having a diameter of 1 to 2.5 mm, the cleaning agent can be discharged for 30 to 120 minutes through the discharge port, the drain pipe cleaning effect is the best Can be exercised. More preferably, the cleaning agent of the present invention exhibits a sufficient cleaning effect when the drainage pipe is cleaned for 50 minutes or more, and there is no difference in the effect even if the cleaning of the drain pipe is performed for more than 50 minutes.

In addition, the present invention is a container body having a receiving space formed therein; An inlet for introducing a foamed washing drain pipe cleaner into the accommodation space; At least one discharge port formed in the container body such that the accommodation space accommodated in the container body communicates with the drain pipe, and discharge the cleaning agent contained in the accommodation space to the drain pipe; And a mesh member through which the foam cleaning drain pipe cleaner passes, and provides a foam cleaning drain pipe cleaning container for discharging the cleaning agent at a slower speed than when the cleaning agent is directly processed into the drain pipe.

The foam cleaning drain pipe cleaning container may have a mesh member through which the drain pipe cleaner passes, at the inlet. This allows the first and second agents of the cleaning agent introduced through the mesh member of the inlet to be spread evenly inside the cleaning container and mixed uniformly. In addition, the foam of the foamed detergent is discharged to the outside through the mesh member formed in the inlet, the denser foam is formed can be greatly improved cleaning effect.

In the present invention, the mesh member may be a mesh. Alternatively, a member made of a non-woven fabric having a nonuniform spacing may be used instead of a mesh member having a uniform spacing, but is not limited thereto.

Preferably the pore size of the mesh member can be used in the range of 100 to 10000 microns, preferably 300 to 4000 microns, more preferably 400 to 2000 microns, and most preferably 400 to 900 microns. If the mesh member is less than 100 microns, the cleaning composition does not pass well and is inappropriate. If the mesh member is more than 10000 microns, the uniformity of the cleaning mixture and the density of the discharged bubbles are inferior.

In the present invention, the mesh member may be made of a wire including any one or more materials selected from the group consisting of stainless steel, fiber glass, polyethylene (PE) and the like. In addition, the mesh member may be used to form a square mesh of the vertical cross and vertical lines of the wire. For the purpose of the present invention, when the cleaning composition is introduced through the mesh member as described above, the homogenizing effect of the introduced cleaning agent and the densifying effect of the foam bubbles discharged through the inlet are the best.

In one embodiment, the foam cleaning drain pipe cleaning container includes a discharge port for cleaning the drain and the sieve with foam generated from the foaming detergent and flowing the cleaning agent to the drain pipe slowly, and may be in the form of a cup with a mesh member formed in the inlet 12 shows an embodiment of the cup washing container for foam cleaning in the form of a cup.

In the present invention, the material for the foam cleaning drain pipe cleaning container is HDPE (high density polyethylene), LDPE (low density polyethylene), PET (polyethylene terephthalate), PP (polypropylene), PE (polyethylene), PC (polycarbonate), Commonly used plastic materials such as PS (polystyrene) or ABS (acrylonitrile butadiene styrene), paper, glass, or metal may be used.

In the present invention, any foaming cleaning drain pipe cleaning composition may be used without any particular limitation as long as it is a cleaning composition that is commonly used, such as a composition including lacx for cleaning a strainer, a drain or a drain pipe.

Preferably, the present invention provides a drainage cleaning agent for foam cleaning comprising separately separating a first composition comprising a chlorine-based cleaning agent component, preferably hypochlorite and a second composition comprising a blowing agent, preferably hydrogen peroxide. More specifically, the foam pipe for cleaning the drainage pipe may be separately contained a one-component composition comprising a chlorine-based cleaner component and a two-component composition comprising a blowing agent. The first agent composition or second agent composition may include anionic surfactants, nonionic surfactants, or mixtures thereof.

In the present invention, the first agent composition and the second agent composition can be used by mixing in the receiving space of the foam pipe washing vessel cleaning vessel of the present invention in use. Further, the first agent composition and the second agent composition are 10: 1 to 1:10, preferably 5: 1 to 1: 5, more preferably 3: 1 to 1: 3 (one agent composition: second agent composition). It can be used as, the foaming force and the cleaning power is the best within this weight ratio range.

In the present invention, the reaction of the chlorine-based detergent component and the blowing agent, preferably hypochlorite and hydrogen peroxide, may be used to generate oxygen by foaming as shown in Scheme 1 below. In addition, the foaming reaction can be generated in various ways. For example, there is a reaction between sodium carbonate or sodium bicarbonate and an organic acid (citric acid or lactic acid) or an inorganic acid (sulfamic acid, etc.) and a similar effect by combining a surfactant or a bactericide. Can be obtained. In the present invention, however, hypochlorite and hydrogen peroxide may be reacted as a main component to generate a foaming cleaning effect. In this case, the effect is the most excellent compared to other foaming cleaning methods.

Scheme 1

NaOCl + H ₂ O ₂ → NaCl + H ₂ O + 1/2 O ₂

In the present invention, the first agent may include a chlorine-based detergent component, preferably hypochlorite as a main component, which is excellent in sterilization and bleaching effect, and when diluted, has a fast decomposition rate, low persistence, and low oral toxicity. It can be effectively used for disinfection.

The hypochlorite used as the active ingredient of the sterilization or disinfection may be used one or more selected from the group consisting of sodium hypochlorite ion (NaOCl), potassium hypochlorite, calcium hypochlorite and magnesium hypochlorite. Preferably sodium hypochlorite can be used as hypochlorite.

The chlorine cleaner component, preferably hypochlorite may be used in an amount of 0.1 to 30% by weight, preferably 5 to 27% by weight, and more preferably 15 to 25% by weight, based on the total weight of the first composition. When the chlorine-based cleaner component is used in less than 0.1% by weight, the function as a disinfectant or disinfectant is weak, and when used in excess of 30% by weight, the compatibility with the surfactant is not good, and the stability of the chlorate ion itself is disadvantageous.

In the present invention, the hypochlorite and hydrogen peroxide are 1: 1 to 10: 1, preferably 1.25: 1 to 9: 1, more preferably 2: 1 to 7: 1, in order to improve the foam cleaning effect of the cleaning composition. Most preferably, it may be included in the equivalent ratio (hypochlorite: hydrogen peroxide) of 3: 1 to 5: 1. The cleaning composition containing such an equivalent ratio range has the best foaming power and the cleaning power.

The present invention also provides a drain pipe cleaner composition comprising a chlorine-based cleaner component, a two agent comprising a blowing agent, and a pH adjusting agent, preferably a two-component foam cleaner for drain pipe cleaning. Preferably the chlorine-based cleaner may be used hypochlorite, etc., the blowing agent may be used hydrogen peroxide and the like. When the pH adjusting agent is additionally included so that the pH of the chlorine-based cleaner component is mixed with the blowing agent, the generation of chlorine gas harmful to the human body is significantly suppressed.

More specifically, the drain pipe cleaner composition of the present invention can maintain the pH of the composition containing one chlorine cleaner component, preferably sodium hypochlorite by 12 or more by including a pH adjuster. In addition, even after mixing the acidic blowing agent composition of the second agent of the present invention with the first agent, the pH of the mixture can be maintained at 9 or more, so that a large amount of chlorine gas is not generated, so that the human body is safe for the kitchen sink and drain pipe Can be foamed and washed.

In the present invention, a large amount of harmful chlorine gas may be generated in the process of mixing the first agent comprising sodium hypochlorite as the main ingredient and the second agent containing acidic hydrogen peroxide as the main ingredient, which may be very dangerous to the human body, thereby minimizing the generation of chlorine gas. Prescriptions for drugs 1 and 2 should be designed carefully. In particular, it is preferable to reduce the amount of generation of chlorine gas to a minimum even when mixing the first agent and the second agent. Sodium hypochlorite generates a large amount of chlorine gas under the condition below pH 9 can be very dangerous to the human body, chlorine gas may suddenly occur even at the time of mixing the first and second agents, to prevent It is very important to adjust the pH of the mixed solution.

In the present invention, in the process of mixing the first agent and the second agent, part of the sodium hypochlorite contained in the first agent may be converted into sodium chloride, water and oxygen by reacting with hydrogen peroxide. In order to suppress the rapid decomposition of sodium hypochlorite remaining after the reaction to generate a large amount of chlorine gas, the pH of the mixture of the first agent and the second agent is preferably 9-14, more preferably pH 11-14. It is safer to be.

The drain pipe cleaning composition of the present invention can suppress the generation of chlorine gas when mixing the first agent and the second agent by including a pH adjuster. The amount of chlorine gas generated in the use of the drain pipe cleaner composition may be less than 300 ppm, preferably less than 100 ppm, more preferably less than 50 ppm. For reference, according to MSDS standards provided by the Safety and Health Agency, the toxic concentration (LC50) of chlorine gas is 293 ppm. The drain pipe cleaning composition of the present invention significantly suppresses the amount of chlorine gas generated when used compared to the toxic concentration (LC50), thereby providing excellent safety for the human body.

In the present invention, the drainage pipe cleaning composition may be a pH adjusting agent to minimize the generation of chlorine gas by maintaining a pH of 9 or more after mixing the first agent and the second agent. As the pH adjusting agent, any one or more selected from the group consisting of sodium hydroxide (NaOH), potassium hydroxide (KOH), sodium silicate (Na ₃ SiO ₃ , Na ₄ SiO ₄ ), sodium carbonate (Na ₂ CO ₃ ), and the like may be used. And preferably sodium hydroxide may be used.

The drainage pipe cleaning composition of the present invention may be maintained at a pH of 9 to 14 when mixing the first agent and the second agent by including a pH adjuster. Preferably, the pH adjusting agent may be included in the first agent, in which case the first agent may be maintained at a pH of 12 to 14.

In the present invention, the pH adjusting agent is equivalent to the ratio of the total hydrogen ions of the acidic material contained in the second agent to 1.1 to 10: 1, preferably 1.1 to 5: 1, more preferably 1.1 to 3: 1 (pH regulator: 2 Total hydrogen ion equivalent weight of the acidic material included in the agent). When the pH adjuster is included in an equivalent ratio of 1.1: 1 (pH adjuster: total hydrogen ion equivalents of the acidic substances included in the second agent), the pH after mixing may be less than 9, thereby rapidly increasing the amount of chlorine gas generated. . When the pH adjusting agent is included in an amount of more than 10: 1 equivalent ratio (pH adjusting agent: total hydrogen ion equivalents of the acidic substances included in the second agent), the reactivity of the chlorine-based cleaner component and the blowing agent may decrease.

In the present invention, the single-agent composition may include anionic surfactants, nonionic surfactants or mixtures thereof to increase the sterilization or disinfection power of hypochlorite ions and to improve the cleaning effect and viscosity. Preferably the anionic surfactant may include an alkyl ether sulfate of Formula 1, preferably SLES (sodium lauryl ether sulfate).

[Formula 1]

R (CH ₂ CH ₂ O) _n SO ₃ M

(Wherein R is an alkyl group of C10 to C16, n is an integer of 1 to 5, M represents sodium or potassium)

Preferably, the anionic surfactant may include a mixture of the alkyl ether sulfate of Formula 1 and the alkyl amine oxide of Formula 2 below. Preferably, the alkyl amine oxide of Formula 2 may be used lauramine oxide (lauramine oxide).

[Formula 2]

(The R 'represents an alkyl group of C10 ~ C16)

In the present invention, by using the mixture of the alkyl ether sulfate and alkyl amine oxide as the anionic surfactant, the synergistic effect between the surfactants and the interaction with the surfactant and hypochlorite compared with the case of using each alone Excellent detergency and viscosity can be formed.

Preferably, the weight ratio of the alkyl ether sulfate and alkyl amine oxide is 1:20 to 20: 1, preferably 1:10 to 10: 1, more preferably 1: 1 to 10: 1, most preferably 3: 1 to 7: 1 (alkyl ether sulfate: alkyl amineoxide). When the alkyl ether sulfate and alkyl amine oxide are used in the weight ratio range, the viscosity of the first composition of the present invention may be best formed.

In the present invention, the one-component composition may further include an inorganic alkali salt in order to promote viscosity formation by the interaction between the surfactant and the hypochlorite ion while maintaining alkalinity. The alkali free salt is at least one selected from the group consisting of sodium carbonate (Na ₂ CO ₃ ), sodium bicarbonate (NaHCO ₃ ), sodium silicate (Na ₃ SiO ₃ , Na ₄ SiO ₄ ) and sodium hydroxide (NaOH) and the like. And preferably sodium hydroxide may be used.

The inorganic alkali salt may be used in 0.1 to 10% by weight, preferably 0.5 to 7% by weight relative to the total weight of the first composition. When the inorganic alkali salt is used at less than 0.1% by weight, the effect of promoting alkaline retention and viscosity formation is weak, and when it exceeds 10% by weight, the reactivity of hypochlorite and hydrogen peroxide may be reduced.

The type and amount of the inorganic alkali salt may be selected to maintain the pH of the formulation of 1 to 10, wherein maintaining the pH above 10 is not only an important factor in maximizing the chemical stability of the formulation This is a factor to improve the decontamination ability of the surfactant. In addition, maintaining the pH of the first composition at 10-14 helps to minimize chemical degradation of the hypochlorite compound in aqueous solution and to minimize chemical interaction between the hypochlorite compound and the surfactant.

In the present invention, in the use of the foam pipe for cleaning the drainage pipe, it may further include a fragrance in order to reduce the strong odor of hypochlorite ions and satisfy the aesthetic requirements. The fragrance may be used that is stable to hypochlorite ions, it may be used in 0.01 to 2% by weight relative to the total weight of the first composition.

In addition, as mentioned above, since the pH of the single-agent composition according to the present invention is preferably maintained at 10 to 14, when the pH of the prepared single-agent composition is not within this range, additionally, a pH adjusting agent may be used. 14 can be adjusted. Citric acid, sodium hydroxide, calcium hydroxide, or triethanolamine may be used as the pH adjusting agent.

In the present invention, the foam pipe for cleaning the drain pipe uses a two-component composition, which is an oxygen-based foamable composition, for the purpose of generating bubbles, and hydrogen peroxide that reacts with hypochlorite of the one-component composition to generate oxygen. It can be included as. In addition, the two-component composition may include anionic surfactants, nonionic surfactants, or mixtures thereof to improve the cleaning effect while maintaining a viscosity of 100 cps or more, and a radical stabilizer to stably distribute hydrogen peroxide. It may include.

The hydrogen peroxide may be included in 0.1 to 30% by weight, preferably 5 to 27% by weight, more preferably 15 to 25% by weight relative to the total weight of the second composition. When the hydrogen peroxide is less than 0.1% by weight, the foaming effect and the increase in the cleaning effect thereof are insignificant. When the hydrogen peroxide is more than 30% by weight, the stability of the second agent composition is lowered, making it difficult to distribute.

In the present invention, it is very important that the second composition stabilizes hydrogen peroxide, which is a main component, and for this purpose, the second composition may further include a radical stabilizer. The radical stabilizer may be used salicylic acid represented by the following formula (3), but is not limited thereto.

[Formula 3]

The radical stabilizer may be included in 0.01 to 15% by weight, preferably 0.1 to 5% by weight, more preferably 0.5 to 3% by weight relative to the total weight of the second composition. When the radical stabilizer is less than 0.01% by weight, the hydrogen peroxide stabilization effect is not sufficient, and when the radical stabilizer is more than 15% by weight, there is a problem of lowering the stability of the second composition.

In the present invention, the two-component composition may further include inorganic salts such as sodium carbonate and sodium sulfate, polymers, or fragrances, which are commonly used in detergent compositions, in addition to the aforementioned components.

In the present invention, in order to increase the sterilizing or disinfecting power of hypochlorite ions and to improve the cleaning effect and viscosity, the first composition and the second composition may each include an anionic surfactant, a nonionic surfactant, or a mixture thereof. have.

The anionic surfactant may be included in 0.1 to 10% by weight, preferably 0.5 to 7% by weight relative to the total weight of each of the first agent composition or second agent composition. The nonionic surfactant may be included in an amount of 0.1 to 10% by weight, preferably 0.5 to 7% by weight, based on the total weight of each of the first agent composition or the second agent composition. When the anionic surfactant or the nonionic surfactant is less than 0.1% by weight, the cleaning power is not sufficiently exhibited, and it is difficult to form the viscosity of the one or two-component composition, and when it is more than 10% by weight, the stability of hypochlorite ions or hydrogen peroxide is improved. Can be inhibited.

Preferably, the first agent composition and the second agent composition may each include a mixture of anionic surfactant and nonionic surfactant. More preferably, the weight ratio of the anionic surfactant and nonionic surfactant in the mixture is 1:10 to 10: 1, preferably 1: 5 to 5: 1, more preferably 1: 3 to 3: 1 (anionic surfactant : Nonionic surfactant), and the effect of improving viscosity and cleaning power is most excellent within this weight ratio range.

In the present invention, the anionic surfactant, nonionic surfactant, or a mixture thereof may be included in an amount of 1 to 40% by weight, preferably 3 to 30% by weight, and more preferably 5 to 20% by weight, based on the total weight of the detergent. . When the content of the surfactant is less than 1% by weight, the detergent performance is insignificant, and when the content of the surfactant is more than 40% by weight, the solubility of the detergent is reduced.

The anionic surfactants include, for example, straight-chain alkylbenzene sulfonate _{(R1-CH 2 -SO 3 Na} , where R1 is a C9~C15 alkyl), fatty acid salts (R2-CH ₂ -COONa, where R2 is C11-C16 alkyl), alkalsulfonate (R3 = CH-SO ₃ Na, wherein R3 is C11-C18 alkyl), and alphaolefinsulfonate (R4-CH = CH-CH ₂ SO ₃ Na, wherein R4 may include any one or more selected from the group consisting of C12 to C18 alkyl), but is not limited thereto.

The nonionic surfactant is, for example, fatty alkoxypolyoxyethylene glycol (R5-CH- (O-CH ₂ -CH ₂ ) 1 -OH, wherein R5 is C11-C18 alkyl, l is 5-25 Integer), fatty acid polyoxyethylene glycol (R6-CO- (O-CH ₂ -CH ₂ ) m-OH, where R6 is C11-C18 alkyl, m is an integer of 5-25), alkylphenylpolyoxyethylene Glycol (R7-Ar-O- (CH ₂ 0CH ₂ -O) nH, wherein R7 is C11-C18 alkyl, Ar is a benzene ring, n is an integer of 5-25), or polyoxyethylene glycol (H- (O-CH ₂ -CH ₂ ) i-OH, where i is an integer having a total molecular weight of 1,000 to 30,000) and the like may include any one or more selected from, but is not limited thereto.

The present invention may further include any ingredients within the scope of not impairing the object of the present invention, preservatives, thickeners and viscosity modifiers, fragrances commonly used in detergent compositions to maintain basic physical properties and quality as a detergent composition. Or a dye may be further included.

For example, a preservative may be a mixture of methyl paraoxybenzoate, methylchloroisothiazolinone and methylisothiazolinone (trade name: Kathon CG, manufactured by Rohm & Haas, USA). As the thickener and the viscosity modifier, hydroxypropyl methyl cellulose, hydroxymethyl cellulose, sodium chloride, ammonium chloride, propylene glycol, hexylene glycol and the like can be used. As the dye, a water-soluble tar dye may be used.

In the present invention, the foam cleaning drain pipe cleaner may further include a thickener to slow the release rate. The viscosity of the detergent composition containing the thickener may be 100 ~ 10,000 cps. The thickener may be, for example, one or more selected from the group consisting of xanthan gum, locust bean gum, carrageenan, pectin, gelatin, and the like, but is not limited thereto.

In addition, the present invention comprises 0.1 to 30% by weight of hypochlorite, 0.1 to 10% by weight of anionic surfactant, 0.1 to 10% by weight of nonionic surfactant, and 0.05 to 10% by weight of inorganic alkali salts relative to the total weight of the first composition Agent composition; And separating the two-component composition comprising 0.1-30 wt% of hydrogen peroxide, 0.1-10 wt% of anionic surfactant, 0.1-10 wt% of nonionic surfactant, and 0.05-10 wt% of radical stabilizer, based on the total weight of the second composition. It provides a drainage pipe cleaning agent for foam cleaning. The foam pipe drainage cleaning agent is very good sterilization and disinfection of the strainer and drain pipe of the kitchen sink and has an excellent viscosity of more than 100 cps.

In addition, the foam cleaning drain pipe cleaner has a pH adjusting agent in one agent and a total ratio of hydrogen ions of the acidic substance contained in the second agent and an equivalent ratio of 1.1 to 10: 1 (pH regulator: total hydrogen ions of the acidic substance contained in the second agent). Equivalent weight). Alternatively, the foam pipe cleaning agent may include 0.3 to 10 wt% of the pH adjusting agent in one agent, based on the total weight of the one agent composition. In such a case, generation of chlorine gas is remarkably suppressed in the use of the foam cleaning drain pipe cleaner, which is safe for the human body.

In addition, the foam pipe cleaning pipe cleaner may include the hypochlorite and hydrogen peroxide in an equivalent ratio (hypochlorite: hydrogen peroxide) of 1: 1 to 10: 1. In this case, the foaming pipe cleaning composition for foam cleaning is significantly improved foaming amount, and excellent sterilization and disinfection of the strainer, drain and drain pipe.

The present invention also provides a foam cleaning drain pipe cleaning kit comprising the foam cleaning drain pipe cleaning container and the foam cleaning drain pipe cleaning agent. The kit can be used by ordinary users to easily and effectively clean the strainer, drains and drains of the kitchen sink.

Preferably, the present invention is a drainage pipe cleaner for foam cleaning comprising a first agent containing hypochlorite and a second agent containing hydrogen peroxide; And a container main body having an accommodating space formed therein, and an inlet for introducing a foaming washing drain pipe cleaner into the accommodating space, wherein the volume of the accommodating space is the foaming washing drain pipe cleaner. It provides a foam pipe cleaning kit for cleaning the foam, characterized in that less than the total volume of.

When the cleaning kit includes the cleaning container included with the cleaning agent, since the receiving space of the cleaning container is smaller than the total volume of the cleaning agent, the foam-rich cleaning agent overflows through the inlet to effectively clean the screen and the drain. Can be.

More specifically, the volume of the receiving space may be smaller than the volume of the mixture of the first agent and the second agent in the foamed state and the bubbles generated therefrom. Through this, the mixture of the first agent and the second agent of the foam cleaning drain pipe cleaner or bubbles thereof can overflow through the inlet of the receiving space, so that the cleaning power for the strainer and the drain is very excellent. If the volume of the accommodation space is larger than the sum of the mixture of the first agent and the second agent and the bubble volume, the cleaning effect is not sufficiently exerted on the strainer located above the cleaning container because the cleaning agent does not overflow through the inlet.

In the present invention, the volume of the receiving space and the volume of the foamed detergent is 1: 1.01-5, preferably 1: 1.05-3, more preferably 1: 1.1-2 (volume of the storage space: of the foamed detergent Volume). If the volume of the foamed detergent to the volume of the containing space is less than 1: 1.01 (volume of the receiving space: volume of the foamed detergent), the foamed detergent does not overflow the container or flows in a small amount, the cleaning effect is weak can do. If the volume of the foamed detergent to the volume of the containing space exceeds 1: 5 (volume of the receiving space: volume of the foamed detergent), there is a problem that the foamed detergent flows excessively to the bottom of the sink around the drain. .

In addition, the present invention provides a method for foam cleaning of the strainer and the drain pipe of the kitchen sink using the foam pipe for cleaning the drain pipe. 2 shows a cleaning method of the present invention using the above-mentioned foamed cleaning drain pipe cleaner and a cleaning container.

The cleaning method includes the steps of: (s1) installing the foam cleaning drain pipe cleaning container in a drain; And (s2) simultaneously or sequentially pouring the first composition and the second composition of the cleaning agent into the accommodation space of the cleaning container. In the case of pouring the one-component composition and the two-component composition in the step (s2) sequentially, the pouring order is irrelevant.

The method of foam cleaning the sieve and drain pipe of the kitchen sink is foamed by the mixing of the first agent composition and second agent composition after the step (s2) and the foam overflowed from the inlet of the cleaning vessel to wash the sieve, liquid foaming detergent Is gradually flowed through the discharge port to exert a continuous cleaning effect on the drain pipe, the cleaning method of the present invention can effectively clean the strainer and the drain pipe at the same time.

The foam cleaning drain pipe cleaning container of the present invention can effectively wash the foam of the foaming detergent by flowing into the strainer and the drain of the kitchen sink, and slowly flows the foaming cleaning drain pipe cleaner into the drain pipe to exert a continuous cleaning effect on the drain pipe. do.

In addition, the drain pipe cleaner composition of the present invention generates abundant bubbles when the chlorine-based cleaner component and the blowing agent are included in a specific weight ratio, so that the disinfection and cleaning effects on the strainer, drain and drain pipe of the sink are remarkably excellent.

In addition, when the drain pipe cleaner composition of the present invention additionally includes a pH adjusting agent, the pH of the first agent and the second agent is maintained at 9 or higher when mixing, thereby significantly suppressing the generation of chlorine gas due to the reaction of the chlorine-based detergent component and the blowing agent. Safe and excellent cleaning effect can be achieved.

In addition, the foam cleaning drain pipe cleaning kit of the present invention can be caused to overflow the foam of the foaming detergent in the cleaning container, it is possible to effectively clean the strainer and drain holes of the kitchen sink.

Figure 1 shows an embodiment of the foam pipe washing vessel cleaning vessel of the present invention.

Figure 2 shows a method of foam cleaning of the strainer and the drain pipe of the kitchen sink using the foam cleaning drain pipe cleaner and the cleaning vessel of the present invention.

3 and 4 show photographs before (left) and after (right) cleaning of the strainer and drain pipe using the foam cleaning drain pipe cleaner and cleaning container of the present invention.

5 is a view corresponding to one embodiment of the reaction cup of the present invention.

6 and 7 are photographs comparing the before and after treatment of the comparative example to the drain pipe in Experimental Example 2.

8 and 9 are photographs comparing the before and after treatment of the embodiment in the drain pipe in Experimental Example 2.

FIG. 10 is a graph showing the results of GC / MS analysis on the concentration of chlorine gas after mixing the first agent and the second agent of Example 13 in Experimental Example 4. FIG.

FIG. 11 is a graph showing the results of GC / MS analysis on the concentration of chlorine gas after mixing the first agent and the second agent of Comparative Example 4 in Experimental Example 4. FIG.

12 illustrates an embodiment of a foam cleaning drain pipe cleaning container including a mesh member.

Hereinafter, examples and the like will be described in detail to help understand the present invention. However, embodiments according to the present invention can be modified in many different forms, the scope of the invention should not be construed as limited to the following examples. Embodiments of the present invention are provided to more fully describe the present invention to those skilled in the art.

Example : Manufacture of Drain Pipe Cleaner for Foam Cleaning

To prepare a one-component composition and a two-component composition by mixing and stirring the components of the raw material in the composition ratio as shown in Table 1 and Table 2.

1 agent composition

	Raw material name	Weight ratio
One	Purified water	To 100
2	Sodium hypochlorite (12%)	20%
3	SLES (3 mol, 27%)	5%
4	Lauramine oxide	One%
5	incense	0.1%

2 agent composition

	Raw material name	Weight ratio
One	Purified water	To 100
2	Hydrogen peroxide (35%)	20%
3	SLES	5%
4	Salicylic acid	One%
5	Sodium sulfate	0.5%
6	incense	0.1%

The cleaning container was manufactured as a cup-shaped container as in the example of FIG. 5. When the first agent and second agent composition is used together with the cleaning vessel, the foamable mixture of the first agent and the second agent can overflow through the inlet to clean the sieve, and the foamable liquid composition is continuously discharged through the discharge hole opened in the cup. Confirmed.

Experimental Example  1: Evaluate drainage sterilization and cleaning power according to the use of cleaning container

Six homes were visited and the sink drain pipe was cleaned for 1.5 hours using the first and second tablets of the present invention and the cup-type cleaning containers, and the number of microorganisms in the drains was evaluated. When the experimental results shown in Table 3 below, the average of 99.93% of the microorganisms in the drain pipe was confirmed that the excellent sterilization effect.

Microbial killing rate before and after treatment

	Before treatment (CFU / mL)	After Treatment (CFU / mL)	% Mortality
One	4.2E + 07	1.2E + 04	99.97
2	1.4E + 08	1.2E + 05	99.91
3	7.2E + 07	1.1E + 05	99.85
4	4.9E + 07	2.6E + 04	99.95
5	5.6E + 07	2.4E + 04	99.96
6	5.2E + 07	4.0E + 04	99.92
Overall average			99.93

3 and 4 show photographs before (left) and after (right) cleaning. When the foaming detergent composition and the cleaning container of the present invention are used, the cleaning effect on the strainer and the drain is remarkably excellent. Confirmed.

Experimental Example  2: Evaluation of Sterilization and Cleaning Power of Drain Pipe by Using Cleaning Container

Seven homes were visited and the sink drain pipe was cleaned for 1.5 hours using the first and second tablets of the present invention and a cup-type cleaning container, and then the number of microorganisms in the drain pipe was evaluated.

In the Example, the reaction cup was placed in the sink, 500 ml of the first agent was poured, and 250 ml of the second agent was poured and left for 1.5 hours. In Comparative Example, 500 ml of the first agent and 250 ml of the second agent were poured simultaneously into the sink and left for 1.5 hours. Thereafter, a sample of about 10 cm from the pipe inlet of the sink drain pipe was taken and measured.

In the results of the experiment shown in Table 4, compared to the average sterilization of 57.10% for Comparative Examples 1 to 3 without using the reaction cup, 99.95% of Examples 1 to 4 using the reaction cup in the drain pipe Average bactericidal power was shown. Therefore, it was confirmed that the sterilization effect is remarkably excellent when using the reaction cup of the present invention.

	Before treatment (CFU / mL)	After Treatment (CFU / mL)	% Mortality	Average mortality
Example 1	4.20E + 07	1.20E + 04	99.97	99.95%
Example 2	1.40E + 07	1.20E + 05	99.91
Example 3	7.20E + 07	1.00E + 04	99.99
Example 4	4.90E + 07	2.60E + 04	99.95
Comparative Example 1	5.60E + 07	2.40E + 07	57.14	57.10%
Comparative Example 2	5.20E + 07	2.00E + 07	61.54
Comparative Example 3	3.80E + 07	1.80E + 07	52.63

6 and 7 show photographs of the comparative example before washing (FIG. 6) and after washing (FIG. 7), and in FIGS. 8 and 9 before washing (FIG. 8) and after washing (FIG. 9) of the example. Showed a photo of. From these results, it was confirmed that the cleaning effect on the drain pipe is remarkably excellent when the foaming detergent composition and the drain pipe cleaning container of the present invention are used.

Experimental Example  3: discharge port diameter  Evacuation time and sterilization according to the number and number

In order to evaluate the discharging time and the sterilizing power of the foaming detergent according to the size and number of discharge ports, the first agent and the second agent were prepared in the composition ratios of Tables 1 and 2. Thereafter, 500 ml of the first agent and 250 ml of the second agent were poured into a cup-type cleaning container having each discharge port size and number disclosed in Table 5, and the time for discharging all the contents was measured.

	Discharge port diameter length (mm)	Number of outlets	Discharge time	Microbial killing rate (%)
Example 5	0.5	2	7h 30m	99.99%
Example 6	0.5	4	4h 10m	99.99%
Example 7	One	2	2h40m	99.99%
Example 8	3	4	23m	89.51%
Example 9	5	2	11m	71.33%
Example 10	1.5	4	1h 52m	99.99%
Example 11	2.0	2	1h 12m	99.95%
Example 12	2.0	4	35m	99.91%

When viewing the results shown in Table 5, it was confirmed that the foamed detergent is discharged for about 30 minutes to 2 hours under the conditions of the discharge port consisting of a diameter of 1 ~ 2.5 mm and the number of 2 ~ 5 (Examples 10 to 12) . In addition, when the ejection time of the foam composition is more than 30 minutes, it showed a 99.9% or more microbial killing rate, it was found that it is difficult to expect the effect of increasing the sterilization power more than 2 hours.

Experimental Example  4: chlorine gas concentration after mixing of detergent composition with pH adjuster

The ingredients of the raw materials were mixed and stirred in the composition ratios shown in Table 6 below to prepare the first and second compositions of the comparative examples and examples of the present invention.

The compositions of the first and second compositions of Comparative Examples and Examples prepared by varying the NaOH content of the first agent were mixed at a ratio of 1: 1, and the pH and the amount of chlorine gas generated were analyzed by gas chromatography.

	Raw material name	Comparative Example 4	Comparative Example 5	Example 13	Example 14	Example 15
1st	Purified water	To 100	To 100	To 100	To 100	To 100
	Sodium hypochlorite (12%)	30%	30%	30%	30%	30%
	SLES (3 mol, 27%)	5%	5%	5%	5%	5%
	Lauramine oxide	One%	One%	One%	One%	One%
	NaOH (50%)	0.1%	0.2%	0.5%	1.0%	2.0%
	incense	0.1%	0.1%	0.1%	0.1%	0.1%
2nd	Purified water	To 100	To 100	To 100	To 100	To 100
	Hydrogen peroxide (35%)	3%	3%	3%	3%	3%
	SLES	5%	5%	5%	5%	5%
	Salicylic acid	One %	One %	One %	One %	One %
	Sodium sulfate	0.5%	0.5%	0.5%	0.5%	0.5%
	incense	0.1%	0.1%	0.1%	0.1%	0.1%
	PH after mixing	6.2	6.8	9.8	12.1	13.5
	Chlorine gas concentration	1808 ppm	1250 ppm	15.3 ppm	1.8 ppm	0.5 ppm

When the results of the experiment shown in Table 6, when the NaOH content of the first agent is less than 0.2% in Comparative Example 4 and Comparative Example 5, the pH is lower than 9 after mixing, it was confirmed that a significant amount of chlorine gas occurred Could.

On the other hand, when looking at the analysis results for the amount of chlorine gas generated in Example 13 shown in Figures 10 and 11, Example 13 confirms that the concentration of chlorine gas is 15.3 ppm significantly lower generation of chlorine gas than the comparative example Could. For reference, the chlorine gas concentration of Example 13 is significantly lower than the toxic concentration (LC50) 293 ppm.

Experimental Example  5: Evaluation of the bactericidal power of the cleaning composition containing the pH adjuster

6 hours of homes were visited and the sink drain pipe was used for 1.5 hours using 500 mL of the first agent, 500 mL of the second agent corresponding to the composition of Example 13 of the present invention, and a cup-type reaction vessel having four holes with a diameter of 1 mm at the bottom. The number of microorganisms in the drains was evaluated after washing.

Microbial killing rate before and after treatment

	Before treatment (CFU / mL)	After Treatment (CFU / mL)	% Mortality
One	4.2E + 07	1.2E + 04	99.97
2	1.4E + 08	1.2E + 05	99.91
3	7.2E + 07	1.1E + 05	99.85
4	4.9E + 07	2.6E + 04	99.95
5	5.6E + 07	2.4E + 04	99.96
6	5.2E + 07	4.0E + 04	99.92
Overall average			99.93

When the experimental results shown in Table 7 above, the average of 99.93% of the microorganisms in the drain pipe was confirmed that the sterilization effect is excellent.

Experimental Example  6: of hypochlorite and hydrogen peroxide At equivalence ratio  Foaming amount of cleaning agents

1 agent composition

Raw material name	Comparative Example 6	Comparative Example 7	Example 16	Example 17	Example 18
Purified water	To 100	To 100	To 100	To 100	To 100
Sodium hypochlorite (12%)	5%	67%	8%	20%	35%
SLES (3 mol, 27%)	5%	5%	5%	5%	5%
Lauryl amine oxide	One%	One%	One%	One%	One%
incense	0.1%	0.1%	0.1%	0.1%	0.1%

After preparing the first agent and the second agent with the composition shown in Table 8 and Table 2, each of Comparative Examples and Examples were prepared in the equivalent ratio shown in Table 9.

	Sodium hypochlorite (mol)	2nd hydrogen peroxide (mol)
Comparative Example 6	0.79	One
Comparative Example 7	10.59	One
Example 16	1.26	One
Example 17	3.16	One
Example 18	5.53	One

500 ml of the first agent was poured into a 3500 mL beaker and 250 ml of the second agent was poured, and the results of measuring the amount of foam and the break time occurred are shown in Table 10 below.

Foaming and Breaking Time Evaluation Results

	Comparative Example 6	Comparative Example 7	Example 16	Example 17	Example 18
Initial bubble	2500 ml	1300ml	2400 ml	2200ml	1900ml
Break time	150 minutes	40 minutes	140 minutes	120 minutes	70 minutes

From the results shown in Table 10, Comparative Example 7 in which sodium hypochlorite exceeds the equivalent ratio of 10: 1 (hypochlorite: hydrogen peroxide) has a relatively small amount of bubbles initially generated. In addition, Comparative Example 7 also had a short break time, which was not suitable for the detergent composition to remain in the drainage pipe for a long time to exhibit sufficient cleaning power.

Experimental Example  7: Evaluation of sterilization and cleaning power of mixed solution

Bactericidal power and detergency were evaluated for the solution in which 500 ml of the first agent and 250 ml of the second agent of Comparative Example and Example of Experimental Example 6 were mixed. Five homes were visited and the sink drain pipe was washed for 1.5 hours using the cleaning composition of the first and second agents and the cleaning container of the present invention. Then, the number of microorganisms in the drain was evaluated and the degree of decontamination was checked.

Microbial killing rate before and after treatment

	Before treatment (CFU / mL)	After Treatment (CFU / mL)	% Mortality
Comparative Example 6	5.6E + 07	5.9E + 06	89.46
Comparative Example 7	5.1E + 07	4.8E + 05	99.06
Example 16	3.1E + 08	1.6E + 05	99.95
Example 17	4.3E + 07	1.9E + 04	99.96
Example 18	7.7E + 07	3.4E + 04	99.96

According to the experimental results shown in Table 11, when the content of the first agent sodium hypochlorite is low, that is, when the equivalent of the first agent sodium perchlorate is 0.79 times compared to the second agent hydrogen peroxide equivalent as in Comparative Example 6, the first agent and the second agent are After the reaction, the amount of sodium hypochlorite remaining was confirmed to be weakly exhibited bactericidal power. In addition, even in the case where the equivalent amount of sodium hypochlorite compared to hydrogen peroxide was 10.59 times as in Comparative Example 7, the foam was not sufficiently foamed in the drainage tube and the sterilizing power was not exhibited to the maximum.

In addition, after washing the solution mixed with the first agent and the second agent in the sink drain of the visited home for 1.5 hours, the degree of contamination of the strainer and the drain pipe was visually confirmed to evaluate the cleaning power. Indicated.

Decontamination assessment after treatment

	Comparative Example 6	Comparative Example 7	Example 16	Example 17	Example 18
Sink sieve	△	○	◎	◎	◎
drain	X	△	◎	◎	◎

(◎: Very good, ○: Good, △: Normal, X: Bad)

As shown in Table 12, when the content of monobasic sodium hypochlorite was low, that is, in the case of Comparative Example 6 in which the equivalent weight of sodium hypochlorite to hydrogen peroxide was 0.79 times, it was confirmed that the cleaning power was weakly exhibited. In addition, in Comparative Example 7, although the equivalent of sodium hypochlorite was 10.59 times higher than that of hydrogen peroxide, the cleaning foam did not sufficiently remain on the inner wall of the drain pipe, and thus the cleaning power was not properly exhibited.

Experimental Example  8: washing vessel Messi  Evaluation of Drainage Sterilization and Detergency

8 homes were visited, and two cleaning containers without mesh members and two cleaning containers with mesh members were installed in the sink drain hole to treat the first and second cleaning agents. After washing the sink drain pipe for 1.5 hours, the population and the cleaning power of the microorganisms in the drain were evaluated.

When the results of the experiment shown in Table 13 below, it was confirmed that the average of 99.87% of the microorganisms were killed in the drain pipe treated with the cleaning agent by using the cleaning container attached to the mesh member. From these results, it was confirmed that the Example treated with the cleaning container with the mesh member was significantly higher in sterilizing power than the Comparative Example treated with the cleaning container without the mesh member.

Microbial killing rate before and after treatment

	Before treatment (CFU / mL)	After Treatment (CFU / mL)	% Mortality
Comparative Example 8	2.6E + 07	2.5E + 06	90.38
Comparative Example 9	1.1E + 07	2.3E + 05	97.91
Comparative example mean			94.15
Example 19	3.1E + 06	1.9E + 03	99.94
Example 20	1.5E + 07	2.3E + 04	99.85
Example 21	6.5E + 07	3.9E + 04	99.94
Example 22	2.2E + 07	5.0E + 04	99.77
Example 23	1.7E + 07	3.8E + 04	99.78
Example 24	5.2E + 06	1.6E + 03	99.97
Example Average			99.87

In addition, the results of evaluating the cleaning power by visually determining the degree of contamination removed are shown in Table 14 below. When the results shown in Table 14, the Example was confirmed to show an overall excellent cleaning power compared to the comparative example. From these results, it was confirmed that dense foam was formed while the mixed solution of the first agent and the second agent treated in the cleaning container passed through the mesh member, and the cleaning foam adhered to the wall of the drain pipe more effectively to remove the contamination.

Comparative evaluation of cleaning power before and after treatment

	Comparative Example 8	Comparative Example 9	Example 19	Example 20	Example 21	Example 22	Example 23	Example 24
Cleaning power	○	○	◎	◎	◎	○	◎	◎

(◎: Very good, ○: Good, △: Normal, X: Bad)

Claims (29)

1. A container body having a receiving space formed therein;

   An inlet for introducing a foamed washing drain pipe cleaner into the accommodation space; And

   And at least one discharge port formed in the container body to communicate the receiving space accommodated in the container body with the drain pipe and discharging the detergent contained in the receiving space into the drain pipe, compared to a case where the cleaning agent is directly disposed in the drain pipe. Drain pipe cleaning container for foaming cleaning discharged at a slow speed.
2. According to claim 1, wherein the cleaning vessel is a foam pipe cleaning drain pipe cleaning container, characterized in that installed in the drain provided to be connected to the drain pipe.
3. 2. The foam pipe cleaning container according to claim 1, wherein the cleaning container gradually decreases in diameter from an upper surface to a lower surface.
4. The method of claim 1, wherein the cleaning container is a foam pipe washing container for cleaning the drainage, characterized in that the concave-convex groove is provided at predetermined intervals so that the cleaning agent discharged through the inlet flows on the outer surface.
5. According to claim 1, wherein the discharge port has a predetermined diameter so that the cleaning agent is discharged through the discharge port at 1 ~ 100 ml / min, characterized in that the foam pipe for cleaning the drain pipe.
6. The foam pipe washing vessel cleaning vessel according to claim 5, wherein the predetermined diameter is 0.1 to 10 mm.
7. According to claim 1, wherein the discharge port has a predetermined diameter and the number of the cleaning pipe for cleaning the drain pipe, characterized in that the cleaning agent is discharged through the discharge port for 10 minutes to 180 minutes.
8. 8. The foam pipe washing vessel cleaning container according to claim 7, wherein the discharge port has a predetermined diameter of 0.1 to 10 mm.
9. 8. The drain pipe washing container for foam cleaning according to claim 7, wherein the number of the discharge holes is 1 to 8.
10. 2. The foam pipe cleaning container according to claim 1, wherein the container includes a mesh member through which the foam pipe cleaning pipe passes.
11. 11. The foam pipe cleaning container according to claim 10, wherein the mesh member is formed at the inlet.
12. 11. The foam pipe cleaning container according to claim 10, wherein the mesh member is in the form of a mesh.
13. 11. The foam pipe cleaning vessel according to claim 10, wherein the pore size of the mesh member is 100 to 10000 microns.
14. A foaming cleaning drainage pipe cleaning composition comprising hypochlorite and hydrogen peroxide in an equivalent ratio of 1: 1 to 10: 1 (hypochlorite: hydrogen peroxide).
15. 15. The drainage pipe cleaning composition according to claim 14, wherein the composition is composed of a two-component type comprising a first agent containing hypochlorite and a second agent containing hydrogen peroxide.
16. A drainage pipe cleaning composition for foaming cleaning comprising a chlorine-based detergent component, a second agent including a blowing agent, and a pH adjuster.
17. 2. The foam pipe washing container according to claim 1, wherein the foam pipe drain cleaning agent comprises a first agent containing a chlorine-based cleaner component, a second agent including a blowing agent, and a pH adjuster.
18. 17. The method of claim 16, wherein the composition has a pH of 9 to 14 when mixing the first agent and the second agent, the drain pipe cleaning composition for foam cleaning.
19. The drainage pipe cleaning composition according to claim 16, wherein the pH adjusting agent is contained in the first agent.
20. The drainage pipe cleaning composition according to claim 19, wherein the one agent has a pH of 12 to 14.
21. The pH adjusting agent of claim 16, wherein the pH adjusting agent is included in an equivalent ratio of 1.1 to 10: 1 total hydrogen ions of the acidic substances included in the agent (pH regulator: total hydrogen ion equivalents of the acidic substances included in the agent). Drainage cleaning agent composition for foam cleaning, characterized in that.
22. 17. The method of claim 16, wherein the composition is a foaming cleaning drain pipe cleaning composition, characterized in that the chlorine gas generated when mixing the first agent and the second agent is less than 300 ppm.
23. A foaming cleaning drainage pipe cleaning agent comprising a first agent containing hypochlorite and a second agent containing hydrogen peroxide; And

    It includes a container body having a receiving space formed therein and a foaming cleaning drain pipe cleaning container including an inlet for introducing a foaming cleaning drain pipe cleaner into the receiving space,

    And a volume of the accommodation space is smaller than a total volume of the foam cleaning drain pipe cleaner.
24. 24. The method of claim 23, wherein the volume of the receiving space is characterized in that the volume of the mixture of the first agent containing hypochlorite of the drainage pipe cleaner in the foamed state and the second agent containing hydrogen peroxide and bubbles generated therefrom. Drain Cleaning Kit for Foam Cleaning.
25. 25. The method of claim 24, wherein the volume of the accommodating space and the volume of the foamed detergent is a volume ratio of 1: 1.01 ~ 5 (volume of the accommodating space: the volume of the foamed detergent) foam cleaning kit for the foam cleaning.
26. 25. The foam pipe cleaning kit according to claim 24, wherein the mixture of the first agent and the second agent or bubbles generated therefrom flow through the inlet of the foam pipe washing container.
27. A foam cleaning drain pipe cleaning kit comprising the foam cleaning drain pipe cleaning container and the foam cleaning drain pipe cleaner.
28. 28. The method of claim 27, wherein the foam pipe for cleaning the drainage pipe further comprises a thickener, viscosity of the foam pipe for cleaning the drainage pipe, characterized in that 100 ~ 10,000 cps.
29. A method of foam cleaning of a strainer and drain pipe of a kitchen sink using the foam cleaning drain pipe cleaning container according to claim 1.

Images