JP6960902B2 - Cleaning method using drain pipe cleaning container, drain pipe cleaning kit, and drain pipe cleaning container - Google Patents

Description

The present invention relates to a drain pipe cleaning agent for foam cleaning, a cleaning container capable of continuously supplying the drain pipe cleaning agent to the drain pipe, and a cleaning method using the same. The present invention relates to a cleaning container, a cleaning kit, and a cleaning method using the cleaning container, which can be continuously supplied to maximize the cleaning effect.

This application is filed in Korean Patent Application No. 10-2015-0108579 filed on July 31, 2015, Korean Patent Application No. 10-2016-0029739 filed on March 11, 2016, and filed on March 2, 2016. Korean Patent Application No. 10-2016-0025287, Korean Patent Application No. 10-2016-0041660 filed on April 5, 2016, Korean Patent Application No. 10-2016-0023278, 2016 filed on February 26, 2016 Korean patent application No. 10-2016-0086875 filed on July 8, 2016, Korean patent application No. 10-2016-0023334 filed on February 26, 2016, Korean patent application No. 10 filed on July 8, 2016. -2016-0868883 and Korean patent application No. 10-2016-0008926 filed on July 15, 2016 claiming priority, all the contents disclosed in the specification and drawings of the relevant application are included in this application. It will be used.

Dust catchers and drains in kitchen sinks are prone to getting dirty and inducing foul odors because food remains in the process of cooking or throwing away food and is always wet and prone to microbial growth. .. Cleaning these to keep the debris catcher and drain pipe clean is inconvenient, time consuming and labor intensive. However, there is no special alternative other than the method of replacing the garbage receiver and the drain pipe, which is a problem.

To solve this, US Patent Application No. 14/5239388 discloses a two-component system in which hydrogen peroxide is foamed with a hydrolase such as amylase to clean pipes. However, such a system has a problem that the bactericidal bleaching power of hydrogen peroxide is remarkably lower than that of sodium hypochlorite, and the bactericidal bleaching effect cannot be sufficiently exhibited.

Further, the US patent US2003 / 0171234 A1 discloses a method of cleaning a pipe by simultaneously pouring a viscous sodium hypochlorite composition and a foaming agent to foam the pipe. However, in such a cleaning method, it is difficult to uniformly mix the sodium hypochlorite and the foaming agent, and the bubbles do not stay in the vertically installed sink pipe for a long time and are discharged immediately, so that the cleaning power is maintained. There is a limit to what you can do. Further, when the sodium hypochlorite composition is mixed with hydrogen peroxide, which is acidic, in order to obtain a foaming effect, there is a problem that a large amount of chlorine gas harmful to the human body is generated.

Therefore, it is necessary to develop a tool or method that can more effectively clean the sink drain pipe by increasing the duration of the cleaning effect of the foam cleaning agent composition. Further, in the foaming detergent composition, it is very important to adjust the blending ratio of the constituent components so as to sufficiently cause the foaming reaction in order to improve the detergency and to suppress the generation of chlorine gas.

The present invention has been made in view of the above problems, and the dust receiver is cleaned with the foam generated by using the drain pipe cleaning agent for foam cleaning, and the cleaning agent is gradually poured into the drain pipe to drain the dust. It is an object of the present invention to provide a cleaning container capable of continuously generating a cleaning effect of a pipe.

Another object of the present invention is to provide a drainage pipe cleaning agent composition in which the cleaning effect of the drainage pipe is maximized and the generation of chlorine gas is suppressed.

Another object of the present invention is to provide a kit including a drain pipe cleaning agent for foam cleaning and a drain pipe cleaning container for foam cleaning.

Another object of the present invention is to provide a method for effectively cleaning the dust receiver and the drain pipe of the kitchen sink at the same time by using the cleaning container.

In order to achieve the above problems, the present invention effectively foams a cleaning container capable of gradually flowing a drain pipe cleaning agent for foam cleaning into a drain pipe, and a dust receiver and a drain pipe of a kitchen sink using the same. Provide a method of cleaning.

As a result of diligent research to solve the problems of the prior art, the inventors of the present invention receive dust and allow the cleaning agent for foam cleaning to gradually flow into the drain port and the drain pipe. We have developed a cleaning container that includes an outlet. If a cleaning agent for foam cleaning is used together with the cleaning container, the cleaning agent in which bubbles are abundantly generated is discharged through the inflow portion, the dust receiver and the drain port can be effectively cleaned, and the foam cleaning agent is gradually discharged through the discharge port. Since the drain pipe can be foam-cleaned for a long time by discharging it to the water, a surprising discovery that the cleaning effect of the dust receiver, the drain port and the drain pipe of the kitchen sink is remarkably improved has been made, and the present invention has been completed. rice field.

In the present invention, a container body provided with a storage space formed inside, an inflow port for flowing a drain pipe cleaning agent for foam cleaning into the storage space, and the storage space and drainage housed in the container body. When the cleaning agent is directly treated to the drain pipe, including at least one discharge port formed in the container body so as to communicate with the pipe and discharging the cleaning agent contained in the storage space to the drain pipe. Provided is a drain pipe cleaning container for foam cleaning that discharges at a slower speed than that. The case where the cleaning agent is directly treated on the drain pipe means that the cleaning agent is directly treated on the drain port or the drain pipe without using the cleaning container. The cleaning container can be installed at a drain port provided so as to be connected to a drain pipe.

The drain pipe cleaning container for foam cleaning can effectively clean the drain port or the dust receiver by allowing the bubbles generated from the foam cleaning agent composition to overflow and stay in the drain port and the dust receiver through the inflow portion. By gradually flowing the cleaning agent from the small discharge port, the cleaning effect is continuously maintained in the drain pipe, and the cleaning effect of the drain pipe is remarkably excellent. Desirably, the drain pipe cleaning container for foam cleaning can clean the drain port or the dust receiver with foam, and can clean the drain pipe with a cleaning agent from a small discharge port.

In one embodiment, the drain pipe cleaning container for foam cleaning is a cup including a discharge port for cleaning the drain port and the dust receiver with foam generated from the foam cleaning agent and gradually flowing the cleaning agent into the drain pipe. FIG. 1 shows an embodiment of the drain pipe cleaning container for foam cleaning in the cup form.

In one embodiment, as the drain pipe cleaning container for foam cleaning, a container having a form in which the diameter gradually decreases from the upper end to the lower end can be used. FIG. 5 shows a drain pipe cleaning container for foam cleaning having the above-mentioned characteristics. The diameter of the upper end can be the same as or slightly smaller than the drain or dust catcher. Further, the diameter of the upper end may have a predetermined diameter that is inserted into a drain port or a dust receiver and can be fitted. Also, the upper end may further include a brim that is hung on the drain along the circumference of the upper end. As the shape of the container gradually decreases from the upper end to the lower end as described above, the upper end of the container is hung on the drain port or the dust catcher, and the lower end is put into the back of the dust catcher.

Further, the drain pipe cleaning container for foam cleaning may include a concavo-convex structure in which concavo-convex grooves are provided at predetermined intervals so that the cleaning agent discharged through the inflow portion flows along the outer surface. Due to the uneven structure as described above, even if the container is tightly sandwiched between the dust receiver or the drain port, the discharged cleaning agent flows along the uneven structure to improve the cleaning effect of the dust receiver or the drain port. Can be done.

In the drain pipe cleaning container for foam cleaning, the cleaning agent contained in the storage space can be discharged at a slower speed than when the cleaning agent is directly treated on the drain pipe, and the speed is not particularly limited. The cleaning agent contained in the containment space may be exhaled at a rate of 10 to 180 minutes, preferably 20 to 150 minutes, and more preferably 30 to 120 minutes. By adjusting the discharge rate so that the cleaning agent is gradually discharged over a long period of time in this way, the cleaning effect can be continuously generated in the drain pipe, thereby simply pouring the cleaning agent into the drain port. The cleaning effect can be significantly improved as compared with the method of cleaning the drain pipe.

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, and more preferably 7 to 20 ml / min. Can have a given diameter.

In the drain pipe cleaning container, the predetermined diameter of the discharge port can be 0.1 to 10 mm, preferably 0.3 to 5 mm, and more preferably 0.5 to 3 mm. If the diameter of the discharge port is less than 0.1 mm, the cleaning agent will flow out too gradually, and the cleaning time will be unnecessarily long. If the diameter exceeds 10 mm, the cleaning agent will flow out too quickly. The effect of improving the detergency expected from the above may be slight.

Further, according to a desirable embodiment of the present invention, the cleaning container is such that the cleaning agent is discharged from the discharge port for 10 minutes to 180 minutes, preferably 20 minutes to 150 minutes, and more preferably 30 minutes to 120 minutes. May have a predetermined diameter and number of outlets. In particular, when the cleaning agent for foam cleaning is discharged within 30 minutes, the average mortality rate of microorganisms is low, and when it exceeds 120 minutes, the effect of increasing the bactericidal power is slight, and it is discharged over 30 minutes to 120 minutes. Is desirable.

In the drain pipe cleaning container, the predetermined diameter of the discharge port is 0.1 to 10 mm, preferably 0.3 to 5 mm, more preferably 0.5 to 3 mm, and most preferably 1 to 2.5 mm. be. The number of the discharge ports is 1 to 8, preferably 1 to 6, and more preferably 2 to 5. Desirably, when the drain pipe cleaning container of the present invention has 2 to 5 discharge ports having a diameter of 1 to 2.5 mm, the cleaning agent can be discharged from the discharge ports for 30 to 120 minutes, and the drain pipe can be discharged. The cleaning effect is most excellent. More preferably, the cleaning agent of the present invention exerts a sufficient cleaning effect when the drain pipe is washed for 50 minutes or more, and there is almost no difference in the effect even if the cleaning agent is washed longer than that, and only the usage time is wasted. Increase to.

Further, a container body provided with a storage space formed inside the present invention, an inflow port for flowing a drain pipe cleaning agent for foam cleaning into the storage space, and the storage space housed in the container body. When the cleaning agent is directly treated to the drain pipe, including at least one discharge port formed in the container body so as to communicate with the drain pipe and discharging the cleaning agent contained in the storage space to the drain pipe. Provided is a drain pipe cleaning container for foam cleaning that discharges at a slower speed than the above.

In the drain pipe cleaning container for foam cleaning, a mesh member through which the drain pipe cleaning agent passes may be formed at the inflow port. As a result, the 1st and 2nd cleaning agents that have flowed in through the mesh member at the inflow port spread evenly inside the cleaning container and can be mixed uniformly. Further, the foamed cleaning agent bubbles are discharged to the outside through the mesh member formed at the inflow port, so that denser bubbles are formed and the cleaning effect can be greatly improved.

In the present invention, the mesh member may be in the form of a net. Alternatively, instead of the net-like mesh member having a constant spacing, a member made of a non-woven fabric material having a non-uniform spacing can be used, but the present invention is not limited to this.

Desirably, the mesh size of the mesh member is 100 to 10,000 μm, preferably 300 to 4,000 μm, more preferably 400 to 2,000 μm, and most preferably 400 to 900 μm. If the mesh member is less than 100 μm, the cleaning agent composition is difficult to pass through and is unsuitable, and if it exceeds 10,000 μm, the effect of homogenizing the cleaning agent mixture and densifying the discharged bubbles is inferior.

In the present invention, the mesh member may be composed of a wire containing any one or more materials selected from the group consisting of stainless steel, glass fiber, polyethylene (PE) and the like. Further, as the mesh member, a member that forms a square mesh in which vertical lines and horizontal lines of wires intersect vertically can be used. For the purpose of the present invention, when the cleaning agent composition flows in through the mesh member as described above, the effect of homogenizing the flowing detergent and the effect of densifying the bubbles discharged through the inflow port are the most excellent.

In one embodiment, the foam cleaning drain pipe cleaning container includes a discharge port for cleaning the drain port and the dust receiver with foam generated from the foam cleaning agent, and gradually flowing the cleaning agent into the drain pipe. It may be in the form of a cup in which a mesh member is formed at the inflow port, and FIG. 12 shows an example of a drain pipe cleaning container for foam cleaning in the form of a cup.

In the present invention, the material of the drain pipe cleaning container for foam cleaning includes HDPE (high density polyethylene), LDPE (low density polyethylene), PET (polyethylene terephthelate), PP (polyethylene), and PE (polyethylene). Commonly used plastic materials such as polyethylene, PS (polyethylene) or ABS (acrylontile butadiene style), and materials such as paper, glass or metal can be used.

In the present invention, the drain pipe cleaning agent composition for foam cleaning can be used without particular limitation as long as it is a cleaning composition usually used for cleaning a dust catcher, a drain port or a drain pipe.

Desirably, the present invention provides a foam cleaning containing a chlorine-based cleaning agent component, preferably a one-agent composition and a foaming agent containing hypochlorite, and preferably a two-agent composition containing hydrogen peroxide separately. To provide a drainage pipe cleaning agent for. More specifically, the drain pipe cleaning agent for foam cleaning may separately contain a one-agent composition containing a chlorine-based cleaning agent component and a two-agent composition containing a foaming agent. The one-agent or two-agent composition may include anionic surfactants, nonionic surfactants or mixtures thereof.

In the present invention, the one-agent composition and the two-agent composition can be mixed and used in the storage space of the drainage pipe cleaning container for foam cleaning of the present invention at the time of use. Further, the one-agent composition and the two-agent composition are 10: 1 to 1:10, preferably 5: 1 to 1: 5, and more preferably 3: 1 to 1: 3 (one-agent composition: 2). It can be used in the weight ratio of the agent composition), and the foaming power and the detergency are the most excellent within such a weight ratio range.

In the present invention, as the reaction of the chlorine-based cleaning agent component and the foaming agent, preferably hypochlorite and hydrogen peroxide, it is possible to use a reaction that generates oxygen to cause foaming as in the reaction formula 1 below. can. In addition, the foaming reaction can occur in a variety of ways, including the reaction of an organic acid (such as citric acid or lactic acid) or an inorganic acid (such as sulfamic acid) with, for example, sodium carbonate or sodium bicarbonate, at the interface. Similar effects can be obtained by adding an activator or a bactericide. However, the foam cleaning effect can be generated by reacting hypochlorite and hydrogen peroxide as the main component of the present invention, and in this case, the effect is the most excellent as compared with other foam cleaning methods.
[Reaction formula 1]
NaOCl + H ₂ O ₂ → NaCl + H ₂ O + 1 / 2O ₂

In the present invention, one agent may contain a chlorine-based detergent component as a main component, preferably hypochlorite, which has excellent bactericidal and bleaching effects, and when diluted, the decomposition rate becomes faster. It has little residue and low oral toxicity, and can be effectively used for sterilization of foods and tableware.

The hypochlorite used as the active ingredient for sterilization or disinfection is a group consisting of sodium hypochlorite (NaOCl), potassium hypochlorite, calcium hypochlorite, magnesium hypochlorite and the like. More selected types or more may be used. Desirably, sodium hypochlorite can be used as the hypochlorite.

The chlorine-based detergent component, preferably hypochlorite, is 0.1 to 30% by weight, preferably 5 to 27% by weight, more preferably 15 to 25% by weight, based on the total weight of the one-agent composition. Can be used in. If the chlorine-based detergent component is used in an amount of less than 0.1% by weight, the function as a sterilizing or disinfecting agent is weak, and if it is used in excess of 30% by weight, the compatibility with the surfactant is not good and chlorate ion. It is also disadvantageous in terms of its own stability.

In the present invention, in order to improve the foaming cleaning effect of the cleaning agent composition, the hypochlorite and hydrogen peroxide are mixed 1: 1 to 10: 1, preferably 1.25: 1 to 9: 1. , More preferably 2: 1 to 7: 1, and most preferably 3: 1 to 5: 1 equivalent ratio (hypochlorite: hydrogen peroxide). Detergent compositions containing such an equivalent ratio range have the best foaming power and detergency.

Further, the present invention relates to a drain pipe cleaning agent composition containing one agent containing a chlorine-based cleaning agent component, two agents containing a foaming agent, and a pH adjuster, preferably a two-component foam cleaning agent composition for cleaning drain pipes. Provide things. Desirably, hypochlorite or the like can be used as the chlorine-based cleaning agent, and hydrogen peroxide or the like can be used as the foaming agent. When the chlorine-based detergent component is mixed with the foaming agent, if a pH adjuster is further contained so that the pH is maintained at 9 or higher, the generation of chlorine gas harmful to the human body is significantly suppressed.

More specifically, the drainage pipe cleaning agent composition of the present invention contains a pH adjusting agent to increase the pH of one chlorine-based cleaning agent component, preferably sodium hypochlorite, to 12 or more. Can be maintained. Further, even after the two acidic foaming agent compositions of the present invention are mixed with one agent, the pH of the mixture can be maintained at 9 or more, so that a large amount of chlorine gas is not generated. The drain pipe can be foam-cleaned.

In the present invention, a large amount of harmful chlorine gas may be generated in the process of mixing one agent whose main component is sodium hypochlorite and two agents whose main component is acidic hydrogen peroxide, which is the human body. Because it is very dangerous, the formulation of 1st and 2nd agents must be carefully designed to minimize the generation of chlorine gas. In particular, it is desirable to minimize the amount of chlorine gas generated even when the 1st agent and the 2nd agent are mixed. Sodium hypochlorite can generate a large amount of chlorine gas under conditions of pH less than 9, which can be extremely dangerous to the human body, and chlorine gas can be rapidly generated at one time even when the 1st and 2nd agents are mixed. It is very important to adjust the pH of the mixture to prevent.

In the present invention, in the process of mixing the 1st agent and the 2nd agent, a part of sodium hypochlorite contained in the 1st agent can react with hydrogen peroxide and be converted into sodium chloride, water and oxygen. In order to prevent the sodium hypochlorite remaining after the reaction from being rapidly decomposed and generating a large amount of chlorine gas, the pH of the mixture of the 1st agent and the 2nd agent is preferably 9 to 14, and more. Desirably, it is safer to have a pH of 11-14.

The drainage pipe cleaning agent composition of the present invention can significantly suppress the generation of chlorine gas when the 1st agent and the 2nd agent are mixed by containing the pH adjusting agent. The amount of chlorine gas generated during the use of the drain pipe cleaner composition can be less than 300 ppm, preferably less than 100 ppm, more preferably less than 50 ppm. For reference, according to the standards of Material Safety and Health Data (MSDS) provided by the Korea Industrial Safety and Health Corporation, the toxic concentration of chlorine gas (LC50) is 293 ppm. The drainage pipe cleaning agent composition of the present invention is extremely safe for the human body by significantly suppressing the amount of chlorine gas generated during use as compared with the toxic concentration (LC50).

In the present invention, in the drain pipe cleaning agent composition, the pH after mixing the 1st agent and the 2nd agent is maintained at 9 or more, and a pH adjusting agent can be used in order to minimize the generation of chlorine gas. The pH adjuster is 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.} Any one or more of these can be used, preferably sodium hydroxide.

The drainage pipe cleaning agent composition of the present invention can maintain the pH at 9 to 14 when the 1st agent and the 2nd agent are mixed by containing the pH adjusting agent. Desirably, the pH regulator may be included in the agent, in which case the pH of the agent is maintained at 12-14.

In the present invention, the pH adjusting agent is 1.1 to 10: 1, preferably 1.1 to 5: 1, and more preferably 1.1 to 1 to the total hydrogen ions of the acidic substances contained in the two agents. It can be contained in an equivalent ratio of 3: 1 (pH adjuster: total hydrogen ion equivalent of acidic substances contained in the two agents). When the pH adjuster is contained in an equivalent ratio of less than 1.1: 1 (pH adjuster: total hydrogen ion equivalent of acidic substances contained in the two agents), the pH after mixing becomes less than 9, and chlorine The amount of gas generated can increase sharply. When the pH adjusting agent is contained in excess of the equivalent ratio of 10: 1 (pH adjusting agent: total hydrogen ion equivalent of the acidic substance contained in the two agents), the component of the chlorine-based cleaning agent and the effervescent agent are combined. Reactivity can be reduced.

In the present invention, the one-agent composition increases the bactericidal or disinfecting power of hypochlorite ions, and anionic surfactants, nonionic surfactants or mixtures thereof are used for improving the cleaning effect and viscosity. Can include. Desirably, the anionic surfactant may contain an alkyl ether sulfate of Chemical Formula 1 below, preferably SLES (sodium lauryl ether sulfate).
[Chemical formula 1]
R (CH ₂ CH ₂ O) _n SO ₃ M
(R represents an alkyl group of C10 to C16, n represents an integer of 1 to 5, and M represents sodium or potassium.)

（前記Ｒ’は、Ｃ１０〜Ｃ１６のアルキル基を表す。） Desirably, the anionic surfactant may contain a mixture of the alkyl ether sulfate of Chemical Formula 1 and the alkylamine oxide of Chemical Formula 2 below. Desirably, the alkylamine oxide of the following chemical formula 2 can be lauramine oxide.
[Chemical formula 2]

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

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

Desirably, the weight ratio of the alkyl ether sulfate to the alkylamine oxide is 1:20 to 20: 1, preferably 1:10 to 10: 1, more preferably 1: 1 to 10: 1, and most preferably. It can be 3: 1 to 7: 1 (alkyl ether sulfate: alkylamine oxide). When the alkyl ether sulfate and the alkyl amine oxide are used in the weight ratio range, the viscosity of the one-agent composition of the present invention is formed most excellently.

In the present invention, the one-agent composition may further contain an inorganic alkali salt in order to maintain alkalinity and promote viscosity formation due to the interaction between the surfactant and hypochlorite ion. The inorganic alkali salt is _{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 ), sodium hydroxide (NaOH) and the like. Any one or more of these can be used, preferably sodium hydroxide.

The inorganic alkali salt may be used in an amount of 0.1 to 10% by weight, preferably 0.5 to 7% by weight, based on the total weight of the one-agent composition. When the inorganic alkali salt is used in an amount of less than 0.1% by weight, the effect of promoting the formation of alkaline fats and oils and viscosity is slight, and when it exceeds 10% by weight, the reactivity between hypochlorite and hydrogen peroxide Can decrease.

The type and amount of the inorganic alkali salt used are selected so that the pH of the one-agent composition can be maintained at 10 to 14, and maintaining the pH at 10 or more is the chemical stability of the one-agent composition. Not only is it an important factor in maximizing the properties, but it is also a factor in improving the decontamination ability of surfactants. In addition, maintaining the pH of the one-agent composition at 10 to 14 minimizes the chemical decomposition of the hypochlorite compound in the aqueous solution, and the chemical interaction between the hypochlorite compound and the surfactant. Helps to minimize.

In the present invention, when using a drain pipe cleaner for foam cleaning, fragrances may be further included to reduce the strong odor of hypochlorite ions and to meet aesthetic demands. As the fragrance, one that is stable to hypochlorite ions can be used, and 0.01 to 2% by weight can be used with respect to the total weight of the one-agent composition.

Further, as described above, it is desirable that the pH of the one-agent composition according to the present invention is maintained at 10 to 14, so if the pH of the produced one-agent composition does not exist within the above range, the pH is adjusted. The pH can be adjusted to 10 to 14 by further using the agent. As the pH adjuster, citric acid, sodium hydroxide, potassium hydroxide, triethanolamine and the like can be used.

In the present invention, the drain pipe cleaning agent for foam cleaning uses a two-agent composition which is an oxygen-based foaming composition for the purpose of generating bubbles, and the hypochlorite of the one-agent composition. Hydrogen peroxide, which reacts with and generates oxygen, may be contained as the main component of the two-agent composition. Further, the two-agent composition may contain an anionic surfactant, a nonionic surfactant, or a mixture thereof in order to maintain a viscosity of 100 cps or more and improve the cleaning effect, and stabilize hydrogen peroxide. Can include a radical stabilizer for distribution to.

The hydrogen peroxide may be contained in an amount of 0.1 to 30% by weight, preferably 5 to 27% by weight, more preferably 15 to 25% by weight, based on the total weight of the two-agent composition. If the amount of hydrogen peroxide is less than 0.1% by weight, the foaming effect and the resulting cleaning effect are slightly improved, and if it exceeds 30% by weight, the stability of the two-agent composition is lowered. , There is a disadvantage that it is difficult to distribute.

In the present invention, it is very important for the two-agent composition to stabilize hydrogen peroxide as a main component, and for this reason, the two-agent composition may further contain a radical stabilizer. As the radical stabilizer, salicylic acid or the like represented by the following chemical formula 3 can be used, but the radical stabilizer is not limited thereto.
[Chemical formula 3]

The radical stabilizer may be included in an amount of 0.01 to 15% by weight, preferably 0.1 to 5% by weight, more preferably 0.5 to 3% by weight, based on the total weight of the two-agent composition. If the radical stabilizer is less than 0.01% by weight, the effect of stabilizing hydrogen peroxide is not sufficient, and if it exceeds 15% by weight, the stability of the two-agent composition is lowered. be.

In the present invention, the two-agent composition may further contain an inorganic salt such as sodium carbonate and sodium sulfate, a polymer, a fragrance, etc., which are usually used in the cleaning agent composition, in addition to the above-mentioned constituent components.

In the present invention, in order to increase the bactericidal or disinfecting power of hypochlorite ions to improve the cleaning effect and viscosity, the one-agent composition and the two-agent composition are anionic surfactant and nonionic surfactant, respectively. It may contain an activator, or a mixture thereof.

The anionic surfactant may be contained 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 one-agent composition or the two-agent composition. The nonionic surfactant may be contained 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 one-agent composition or the two-agent composition. If the amount of the anionic surfactant or nonionic surfactant is less than 0.1% by weight, the detergency is not sufficiently exerted and it becomes difficult to form the viscosity of the one- or two-agent composition, which exceeds 10% by weight. If so, it can interfere with the stability of hypochlorite ion or hydrogen peroxide.

Desirably, the one-agent composition and the two-agent composition may each contain a mixture of anionic surfactant and nonionic surfactant. More preferably, in the mixture, the weight ratio of anionic surfactant to nonionic surfactant is 1:10 to 10: 1, preferably 1: 5 to 5: 1, and more preferably 1: 3 to 3. It can be 1 (anionic surfactant: nonionic surfactant), and the effect of improving viscosity formation and detergency is most excellent within such a weight ratio range.

In the present invention, the anionic surfactant, nonionic surfactant, or a mixture thereof is 1 to 40% by weight, preferably 3 to 30% by weight, and more preferably 5 to 5% by weight based on the total weight of the cleaning agent. Can be included in 20% by weight. When the content of the surfactant is less than 1% by weight, the detergent performance is slight, and when it exceeds 40% by weight, there is a problem that the solubility of the cleaning agent is lowered.

The anionic surfactant is, for example, a linear alkylbenzene sulfonate (R1-CH _2- SO ₃ Na, where R1 is an alkyl of C9 to C15), a fatty acid salt (R2-CH _2- COONa, here). in, _{R 2} is alkyl of C11 to C16), alkyl sulfonates _{(R3 = CH-SO 3 Na} , wherein, R3 is alkyl of C11～C18), and alpha olefin sulfonates (R4-CH = CH -CH ₂ SO ₃ Na, where R4 may include, but is not limited to, any one or more selected from the group consisting of (alkyls of C12 to C18) and the like.

The nonionic surfactant is, for example, aliphatic alkyl polyoxyethylene glycol (R5-CH- (O-CH _{2 -CH 2} ) l-OH, where R5 is an alkyl of C11 to C18 and 1 is 5 to 25. (Integer of), fatty acid polyoxyethylene glycol (R6-CO- (O-CH _{2 -CH 2} ) m-OH, where R6 is an alkyl of C11 to C18, m is an integer of 5 to 25), alkyl phenyl polyoxyethylene glycol _{(R7-Ar-O- (CH} 2 0CH 2 -O) n-H, wherein, R7 is alkyl of C11～C18, Ar a benzene ring, n represents 5 to 25 integer), or polyoxyethylene glycol _{(H- (O-CH 2 -CH} 2) i-OH, where, i is a whole molecular weight integer is 1,000-30,000) any selected from the group consisting of a May include, but are not limited to, one or more.

The present invention may further contain any component as long as it does not impair the object of the present invention, and is commonly used usefully in a detergent composition in order to maintain the basic physical properties and quality of the detergent composition. It may further contain preservatives, thickeners and viscosity modifiers, fragrances or dyes and the like.

For example, as the preservative, a mixture of methyl paraoxybenzoate, methylchloroisothiazolinone and methylisothiazolinone (trade name: Kathon CG, manufacturer: Rome and Haas, USA) can be used. As the thickener and viscosity modifier, hydroxypropyl methylcellulose, hydroxymethylcellulose, sodium chloride, ammonium chloride, propylene glycol, hexylene glycol and the like can be used. As the dye, a water-soluble tar dye or the like can be used.

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

Further, in the present invention, 0.1 to 30% by weight of hypochlorite, 0.1 to 10% by weight of anionic surfactant, and 0.1% by weight of nonionic surfactant are used with respect to the total weight of the one-agent composition. 0.1 to 30% by weight of hydrogen peroxide and 0 anionic surfactant with respect to the total weight of the one-agent composition and the two-agent composition containing 10 to 10% by weight and 0.05 to 10% by weight of the inorganic alkali salt. A drain pipe for foam cleaning containing a two-agent composition containing 1 to 10% by weight, 0.1 to 10% by weight of a nonionic surfactant and 0.05 to 10% by weight of a radical stabilizer separately. Provide a cleaning agent. The drain pipe cleaner for foam cleaning is very excellent in sterilizing and disinfecting the dust receiving and drain pipe of the kitchen sink, and has an excellent viscosity of 100 cps or more.

Further, in the drain pipe cleaning agent for foam cleaning, the pH adjusting agent in one agent is equivalent to 1.1 to 10: 1 equivalent ratio (pH adjusting) to the total hydrogen ions of the acidic substances contained in the two agents. Agent: The total hydrogen ion equivalent of the acidic substance contained in the two agents) may be included. Alternatively, the drain pipe cleaning agent for foam cleaning may contain the pH adjuster in one agent in an amount of 0.3 to 10% by weight based on the total weight of the one agent composition. In such a case, the generation of chlorine gas when using the drain pipe cleaning agent for foam cleaning is significantly suppressed, which is safe for the human body.

Further, the drain pipe cleaning agent for foam cleaning may contain the hypochlorite and hydrogen peroxide in an equivalent ratio of 1: 1 to 10: 1 (hypochlorite: hydrogen peroxide). In such a case, the drain pipe cleaning agent composition for foam cleaning has a significantly improved amount of foam generated, and is extremely excellent in sterilizing and disinfecting power for dust receiving, drain port and drain pipe.

The present invention also provides a drain pipe cleaning container for foam cleaning and a drain pipe cleaning kit for foam cleaning containing the drain pipe cleaning agent for foam cleaning. The kit is used by the general public to easily and effectively clean kitchen sink dust receivers, drains and drains.

Desirably, a drain pipe cleaning agent for foam cleaning containing one agent containing hypochlorite and two agents containing hydrogen peroxide of the present invention, a container body provided with a storage space formed inside, and the above. The volume of the accommodation space includes the drain pipe cleaning container for foam cleaning including the inflow port for flowing the drain pipe cleaning agent for foam cleaning into the accommodation space, and the volume of the accommodation space is the total volume of the drain pipe cleaning agent for foam cleaning. Provided is a drain pipe cleaning kit for foam cleaning, which is characterized by being smaller than.

In the cleaning kit, when the cleaning container included in the cleaning container is used together with the cleaning agent, the storage space of the cleaning container is smaller than the total volume of the cleaning agent, so that the cleaning agent with abundant bubbles overflows through the inflow portion. Can effectively clean the dust catcher and drain.

More specifically, the volume of the accommodation space is smaller than the volume of the mixture of the 1st and 2nd agents of the drainage pipe cleaning agent in the foamed state and the bubbles generated from the mixture. As a result, a mixture of the 1st and 2nd agents of the drain pipe cleaning agent for foam cleaning or the air bubbles overflow from the inflow port of the accommodation space, and the cleaning power for the dust receiving and the drain port is very excellent. When the volume of the accommodating space is larger than the sum of the volume of the mixture of the 1st agent and the 2nd agent and the volume of the air bubbles, the cleaning agent does not overflow from the inflow port, so that the cleaning effect is applied to the dust catcher located at the upper part of the cleaning container. Is not fully exhibited.

In the present invention, the volume ratio of the accommodation space to the foamed cleaning agent is 1: 1.01 to 5, preferably 1: 1.05 to 3, and more preferably 1: 1.1 to 2 (accommodation space). Volume: volume of foamed cleaning agent). If the volume ratio of the storage space to the foamed cleaning agent is less than 1: 1.01 (volume of the storage space: volume of the foamed cleaning agent), the foamed cleaning agent does not overflow from the container or a small amount. Since it is full, the cleaning effect may be slight. When the volume ratio of the storage space to the foamed cleaning agent exceeds 1: 5 (volume of the storage space: volume of the foamed cleaning agent), the foamed cleaning agent excessively reaches the bottom of the sink around the drain port. There is a problem of overflowing.

Further, the present invention provides a method for foam cleaning a dust receiver and a drain pipe of a kitchen sink using the drain pipe cleaning container for foam cleaning. FIG. 2 shows a cleaning method of the present invention using the drain pipe cleaning agent for foam cleaning and a cleaning container.

The cleaning method includes (s1) the step of installing the drain pipe cleaning container for foam cleaning at the drain port; and (s2) the one-agent composition and the two-agent composition of the cleaning agent in the storage space of the cleaning container. Includes steps of pouring simultaneously or sequentially. When the one-agent composition and the two-agent composition are sequentially poured in the step (s2), the order of pouring does not matter.

In the method of foaming and cleaning the dust receiver and the drain pipe of the kitchen sink, foaming occurs by mixing the one-agent composition and the two-agent composition after the step (s2), and the cleaning container overflows from the inflow port. The foam cleans the dust catcher, and the liquid foam cleaner gradually flows out through the discharge port to exert a continuous cleaning effect on the drain pipe. At the same time, it can be effectively washed.

The drain pipe cleaning container for foam cleaning of the present invention can effectively clean the foam of the foam cleaning agent by flooding the dust catcher and the drain port of the kitchen sink, and can be used for foam cleaning. The drainage pipe cleaning agent is gradually poured into the drainage pipe to continuously exert a cleaning effect on the drainage pipe.

Further, in the drain pipe cleaning agent composition of the present invention, when the chlorine-based cleaning agent component and the foaming agent are contained in a specific weight ratio, bubbles are abundantly generated, and the sink dust receiver, the drain port and the drain pipe are sterilized and sterilized. The cleaning effect is remarkably excellent.

Further, when the drain pipe cleaning agent composition of the present invention further contains a pH adjusting agent, the pH at the time of mixing the 1st agent and the 2nd agent is maintained at 9 or more by the reaction of the chlorine-based cleaning agent component and the foaming agent. By significantly suppressing the generation of chlorine gas, a safe and excellent cleaning effect can be exhibited.

Further, the drain pipe cleaning kit for foam cleaning of the present invention can effectively clean the dust receiver and the drain port of the kitchen sink by making the foam of the foam cleaning agent overflow from the cleaning container. ..

An example of the drain pipe cleaning container for foam cleaning of the present invention is shown. The method of foam cleaning the dust catcher and the drain pipe of the kitchen sink by using the drain pipe cleaning agent and the cleaning container for foam cleaning of the present invention will be shown. The photographs before (left) and after cleaning (right) of the dust receiver and the drain pipe using the drain pipe cleaning agent and the cleaning container for foam cleaning of the present invention are shown. The photographs before (left) and after cleaning (right) of the dust receiver and the drain pipe using the drain pipe cleaning agent and the cleaning container for foam cleaning of the present invention are shown. It is a figure which shows one Example of the reaction cup of this invention. It is a photograph which showed before the processing of the comparative example to the drainage pipe in Experimental Example 2. It is a photograph which showed after processing of the comparative example to the drainage pipe in Experimental Example 2. In Experimental Example 2, it is a photograph which showed the drainage pipe before processing of Example. In Experimental Example 2, it is a photograph which showed after processing of Example to a drainage pipe. In Experimental Example 4, it is a graph which showed the GC / MS analysis result about the concentration of chlorine gas after the 1st agent and the 2nd agent of Example 13 were mixed. In Experimental Example 4, it is a graph which showed the GC / MS analysis result about the chlorine gas concentration after mixing | agent 1 and agent 2 of Comparative Example 4. An example of a drain pipe cleaning container for foam cleaning including a mesh member is shown.

Hereinafter, the present invention will be described with reference to specific examples. However, the examples according to the invention can be transformed into many other forms and should not be construed as limiting the scope of the invention to the examples described below. The embodiments of the present invention are provided to more fully explain the present invention to those with average knowledge in the art.

[Example: Manufacture of drain pipe cleaning agent for foam cleaning]
A one-agent composition and a two-agent composition were produced by mixing and stirring the components of the raw materials at the composition ratios shown in Tables 1 and 2 below.

The cleaning container was manufactured as a cup-shaped container as shown in the embodiment of FIG. When the one-agent and two-agent compositions are used together with a cleaning container, the effervescent mixture of the one- and two-agent agents can be cleaned by overflowing through the inflow portion, and the effervescent liquid composition is placed in a cup. It was confirmed that the waste was continuously discharged from the discharge port.

[Experimental example 1: Evaluation of drainage port sterilizing power and cleaning power by using a cleaning container]
After visiting 6 homes and cleaning the sink drain pipe for 1.5 hours using the 1st and 2nd agents of the present invention and the cleaning container in the form of a cup, an individual microorganism present in the drain outlet. The number was evaluated. Looking at the experimental results shown in Table 3 below, it was confirmed that an average of 99.93% of microorganisms were killed in the drainage pipe, and the bactericidal effect was excellent.

Further, FIGS. 3 and 4 show photographs before (left) and after (right) cleaning, and when the foaming detergent composition and cleaning container of the present invention are used, the cleaning effect on the dust receiver and the drain port is shown. It was confirmed that it was remarkably excellent.

[Experimental example 2: Evaluation of drainage pipe sterilizing power and cleaning power by using a washing container]
After visiting 7 homes and cleaning the sink drain pipe for 1.5 hours using the 1st and 2nd agents of the present invention and the cleaning container in the form of a cup, the number of microorganisms present in the drain pipe. Was evaluated.

In the example, a reaction cup was placed in a sink, 500 ml of one agent was poured, and then 250 ml of two agents was poured and left for 1.5 hours. In the comparative example, 500 ml of one agent and 250 ml of two agents were poured into the sink at the same time and left for 1.5 hours. Then, a microbial sample at a point about 10 cm from the pipe inlet of the sink drainage pipe was taken and measured.

Looking at the experimental results shown in Table 4 below, Examples 1 to 4 using the reaction cups showed an average bactericidal activity of 57.10% in the cases of Comparative Examples 1 to 3 without the reaction cups. In the case of, the average bactericidal activity of 99.95% was shown. Therefore, it was confirmed that the bactericidal effect was remarkably excellent when the reaction cup of the present invention was used.

Further, FIGS. 6 and 7 show photographs of the comparative example before cleaning (FIG. 6) and after cleaning (FIG. 7), and FIGS. 8 and 9 show the examples before cleaning (FIG. 8) and after cleaning (FIG. 9). ) Is shown. From these results, it was confirmed that when the foaming detergent composition of the present invention and the drain pipe cleaning container were used, the cleaning effect on the drain pipe was remarkably excellent.

[Experimental example 3: Evaluation of discharge time and bactericidal power based on the diameter and number of discharge ports]
In order to evaluate the discharge time and bactericidal power of the foam cleaning agent according to the size and number of discharge ports, 1 agent and 2 agents were produced with the composition ratios shown in Tables 1 and 2 above. Then, 500 ml of the first agent and 250 ml of the second agent were poured into a cup-shaped cleaning container having each discharge port size and number shown in Table 5 below, and the time required for the contents to be completely discharged was measured.

Looking at the results shown in Table 5, the foam cleaning agent was applied for about 30 minutes to 2 hours under the condition of the discharge port having a diameter of 1 to 2.5 mm and a number of 2 to 5 (Examples 10 to 12). It was confirmed that it was discharged. Further, it was found that when the discharge time of the foamed composition was 30 minutes or more, the killing rate of microorganisms was 99.9% or more, and when it exceeded 2 hours, the effect of further increasing the bactericidal activity could not be expected. rice field.

[Experimental Example 4: Concentration of chlorine gas after mixing of detergent composition containing pH adjuster]
The one-agent composition and the two-agent composition of Comparative Examples and Examples of the present invention were produced by mixing and stirring the components of the raw materials at the composition ratios shown in Table 6 below.

The compositions of Comparative Examples and Examples produced with different NaOH contents of one agent were mixed at a ratio of 1: 1 and the pH and the amount of chlorine gas generated were analyzed by gas chromatography. bottom.

Looking at the experimental results shown in Table 6, in Comparative Example 4 and Comparative Example 5, when the NaOH content of one agent was 0.2% or less, the pH after mixing was less than 9, which was low, and chlorine gas. It was confirmed that a significantly large amount of water was generated.

On the other hand, looking at the analysis results of the amount of chlorine gas generated in Example 13 shown in FIGS. 10 and 11, the chlorine gas concentration in Example 13 was 15.3 ppm, which was higher than that in the comparative example. It was confirmed that the amount of chlorine generated was significantly low. For reference, the concentration of chlorine gas in Example 13 is a value that does not significantly reach the toxic concentration (LC50) of 293 ppm.

[Experimental Example 5: Evaluation of bactericidal activity of detergent composition containing pH adjuster]
Sink drainage using a reaction vessel in the form of a cup with 500 mL of 1 agent, 500 mL of 2 agents, and 4 holes with a diameter of 1 mm at the lower end, which are the compositions of Example 13 of the present invention, by visiting 6 homes. After cleaning the pipes for 1.5 hours, the population of microorganisms present in the drain was evaluated.

Looking at the experimental results shown in Table 7, it was confirmed that an average of 99.93% of microorganisms were killed in the drain pipe and the bactericidal effect was excellent.

[Experimental Example 6: Evaluation of the amount of foam generated by the cleaning agent based on the equivalent ratio of hypochlorite and hydrogen peroxide]

After the 1st and 2nd agents were produced with the compositions shown in Tables 8 and 2, the respective Comparative Examples and Examples were produced at the equivalent ratios shown in Table 9 below.

After pouring 500 ml of one agent into a 3500 mL beaker, 250 ml of two agents was poured, and the results of measuring the amount of bubbles generated and the foam breaking time are shown in Table 10 below.

Looking at the results shown in Table 10, in Comparative Example 7 in which the sodium hypochlorite exceeds an equivalent ratio of 10: 1 (hypochlorite: hydrogen peroxide), the amount of bubbles generated at the initial stage is compared. It was few. Further, in Comparative Example 7, the defoaming time was short, and the cleaning agent composition was not suitable for staying in the drain pipe for a long time and exhibiting sufficient detergency.

[Experimental Example 7: Evaluation of drainage pipe sterilizing power and cleaning power of mixed solution]
The bactericidal power and detergency were evaluated with respect to a solution obtained by mixing 500 ml of one agent and 250 ml of two agents of Comparative Example 6 and Example 6. The sink drain pipe was cleaned for 1.5 hours using the cleaning agent compositions of the 1st and 2nd agents and the cleaning container of the present invention at 5 homes. After that, the number of microorganisms present in the drain was evaluated, and the degree of decontamination was confirmed.

Looking at the experimental results shown in Table 11 above, when the content of sodium hypochlorite in one agent is low, that is, as in Comparative Example 6, one agent of hypochlorous acid is equal to the equivalent of hydrogen in two agents. When the equivalent amount of sodium hypochlorite is 0.79 times, it can be confirmed that the amount of sodium hypochlorite remaining after the reaction between the 1st agent and the 2nd agent is small and the bactericidal activity is weakly exhibited. did it. Further, as in Comparative Example 7, even when the equivalent of sodium hypochlorite is 10.59 times as large as that of hydrogen peroxide, sufficient bubbles do not remain in the drain pipe and the bactericidal power is maximized. It was not demonstrated.

In addition, after cleaning the sink drain outlet of the visited home with a solution of a mixture of 1 agent and 2 agents for 1.5 hours, the degree of decontamination of the dust receiver and drain pipe is visually confirmed and the cleaning power. The results of the evaluation are shown in Table 12 below.

As shown in Table 12, the detergency is high when the content of one agent sodium hypochlorite is low, that is, in Comparative Example 6 in which the equivalent of sodium hypochlorite to hydrogen peroxide is 0.79 times. It was confirmed that it was exerted weakly. Further, in the case of Comparative Example 7, although the equivalent of sodium hypochlorite to hydrogen peroxide was 10.59 times higher, the cleaning foam did not sufficiently stay on the inner wall of the drain pipe, and the cleaning power was improved. The result was not able to be demonstrated properly.

[Experimental Example 8: Evaluation of drainage port sterilizing power and cleaning power by mesh member of cleaning container]
We visited 8 homes and installed cleaning containers without mesh members in 2 places and cleaning containers with mesh members in 6 places at the sink drain to treat 1 and 2 cleaning agents. .. After cleaning the sink drain pipe for 1.5 hours, the number of microorganisms present in the drain outlet and the cleaning power were evaluated.

Looking at the experimental results shown in Table 13 below, it was confirmed that an average of 99.87% of microorganisms were killed in the drain pipe treated with the cleaning agent using the cleaning container with the mesh member. From these results, it was confirmed that the examples treated with the cleaning container with the mesh member had much higher bactericidal activity than the comparative example treated with the cleaning container without the mesh member.

In addition, the results of visually determining the degree of contamination removal and evaluating the detergency are shown in Table 14 below. Looking at the results shown in Table 14 below, it was confirmed that the examples showed generally superior detergency as compared with the comparative examples. From these results, a dense foam is formed while the mixed solution of the 1st agent and the 2nd agent treated in the cleaning container passes through the mesh member, and the cleaning foam adheres to the wall surface of the drain pipe to further prevent contamination. It was confirmed that it was removed.

Claims (25)

A container body with a storage space formed inside,
An inflow port for flowing a drain pipe cleaning agent for foam cleaning into the accommodation space,
With at least one discharge port formed in the container body so that the storage space provided in the container body and the drain pipe communicate with each other and discharge the drain pipe cleaning agent contained in the storage space to the drain pipe. , And the cleaning agent contained in the storage space passes through the discharge port and is discharged to the drain pipe, so that the drain pipe cleaning agent is discharged at a slower speed than in the case of directly treating the drain pipe.
The predetermined diameter of the discharge port is 0.5 to 3 mm.
A drain pipe cleaning container for foam cleaning in which the number of discharge ports is 2 to 5. The drain pipe cleaning container for foam cleaning according to claim 1, wherein the drain pipe cleaning container for foam cleaning is installed at a drain port provided so as to be connected to the drain pipe. The drainage pipe cleaning container for foam cleaning according to claim 1, wherein the diameter of the drainage pipe cleaning container for foam cleaning gradually decreases from the upper end to the lower end. The drain pipe cleaning container for foam cleaning includes a concavo-convex structure in which concavo-convex grooves are provided at predetermined intervals so that the cleaning agent discharged through the inflow portion flows along the outer surface. The drain pipe cleaning container for foam cleaning according to 1. The drainage pipe cleaning container for foam cleaning 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 to 100 ml / min. .. The drainage pipe cleaning for foam cleaning according to claim 1, wherein the discharge port has a predetermined diameter and number so that the cleaning agent is discharged through the discharge port for 10 minutes to 180 minutes. container. The drain pipe cleaning container for foam cleaning according to claim 1, wherein the drain pipe cleaning container for foam cleaning includes a mesh member through which a drain pipe cleaning agent for foam cleaning passes. The drainage pipe cleaning container for foam cleaning according to claim 7, wherein the mesh member is formed at the inflow port. The drainage pipe cleaning container for foam cleaning according to claim 7, wherein the mesh member has a net shape. The drainage pipe cleaning container for foam cleaning according to claim 7, wherein the mesh size of the mesh member is 100 to 10,000 μm. 11.
A drain pipe cleaner for foam cleaning containing one agent containing hypochlorite and two agents containing hydrogen peroxide,
The container body provided with the storage space formed inside, the inflow port for flowing the drain pipe cleaning agent for foam cleaning into the storage space, and the storage space provided in the container body and the drain pipe communicate with each other. The drain pipe cleaning container for foam cleaning includes at least one discharge port formed in the container body so as to discharge the drain pipe cleaning agent contained in the storage space to the drain pipe. ,
The cleaning agent contained in the storage space passes through the discharge port and is discharged to the drain pipe, so that the drain pipe cleaning agent is discharged at a slower speed than when the drain pipe is directly treated.
The volume of the accommodation space is smaller than the total volume of the drain pipe cleaning agent for foam cleaning.
The predetermined diameter of the discharge port is 0.5 to 3 mm.
A drain pipe cleaning kit for foam cleaning, wherein the number of discharge ports is 2 to 5.

The volume of the accommodation space is smaller than the volume of the foamed drain pipe cleaning agent, which is a mixture of one agent containing hypochlorite and two agents containing hydrogen peroxide, and bubbles generated from the mixture. The drain pipe cleaning kit for foam cleaning according to claim 11. The foam cleaning according to claim 12 , wherein the volume ratio of the storage space to the foamed cleaning agent is 1: 1.01 to 5 (volume of the storage space: volume of the foamed cleaning agent). Drain pipe cleaning kit for. The drain pipe cleaning kit for foam cleaning according to claim 12 , wherein a mixture of the first agent and the second agent or air bubbles generated from the mixture overflows through the inflow port of the drain pipe cleaning container for foam cleaning. A drain pipe cleaning container for foam cleaning according to claim 1, and a drain pipe cleaning kit for foam cleaning containing a drain pipe cleaning agent for foam cleaning. 15. The composition of the drain pipe cleaning agent comprises hypochlorite and hydrogen peroxide in an equivalent ratio of 1: 1 to 10: 1 (hypochlorite: hydrogen peroxide). The drain pipe cleaning kit for foam cleaning described. The drainage pipe cleaning kit for foam cleaning according to claim 16, wherein the composition is a two-component type containing one agent containing hypochlorite and two agents containing hydrogen peroxide. .. The drain pipe cleaning agent for foam cleaning according to claim 15, wherein the drain pipe cleaning agent for foam cleaning includes one agent containing a chlorine-based cleaning agent component, two agents containing a foaming agent, and a pH adjuster. Cleaning kit. The drainage pipe cleaning kit for foam cleaning according to claim 18, wherein the composition of the drain pipe cleaning agent for foam cleaning has a pH of 9 to 14 when the first agent and the second agent are mixed. .. The drainage pipe cleaning kit for foam cleaning according to claim 18, wherein the pH adjusting agent is contained in the one agent. The drainage pipe cleaning kit for foam cleaning according to claim 20, wherein the one agent has a pH of 12 to 14. The pH adjuster has an equivalent ratio of 1.1 to 10: 1 to the total hydrogen ions of the acidic substances contained in the two agents (pH adjuster: total hydrogen ion equivalent of the acidic substances contained in the two agents). ). The drain pipe cleaning kit for foam cleaning according to claim 18. The drainage pipe cleaning kit for foam cleaning according to claim 18, wherein the composition of the drainage pipe cleaning agent contains less than 293 ppm of chlorine gas generated when the first agent and the second agent are mixed. The drain pipe cleaning kit for foam cleaning according to claim 15 , wherein the drain pipe cleaning agent for foam cleaning further contains a thickener and has a viscosity of 100 to 10,000 cP. A method for foam cleaning a dust receiver and a drain pipe of a kitchen sink using the drain pipe cleaning container for foam cleaning according to claim 1.

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