JP2018521249A - Drain pipe cleaning kit and cleaning method using the same - Google Patents

Abstract

The present invention relates to a foam cleaning drain pipe cleaning agent having an excellent cleaning effect, a cleaning container capable of maximizing the cleaning effect by continuously supplying the cleaning agent to the drain pipe, and a drain pipe cleaning method using the same. The drain cleaning container for foam cleaning according to the present invention can effectively clean the dust receptacle and drain by filling the foam of the foaming detergent into the dust sink and drain of the kitchen sink. A continuous cleaning effect is exerted on the drainage pipe by gradually flowing the drainage detergent for foam cleaning through the outlet. In addition, the drainage pipe cleaning composition of the present invention produces abundant bubbles, has a significantly excellent sterilization and cleaning effect on drainage ports and drainage pipes, and is safe for the human body because the generation of chlorine gas is suppressed. .

Description

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

  This application is filed with 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 April 5, 2016, Korean Patent Application No. 10-2016-0023278, filed February 26, 2016, 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 -2016-088883 and Korean Patent Application No. 10-2016-0089926 filed on July 15, 2016 Claiming priority based on the contents disclosed in the specification and drawings of the corresponding application, are all incorporated into this application.

  The kitchen sink's trash receptacle and drainage pipe can easily become dirty and cause odors because food remains in the process of cooking or throwing away food, and it is always wet with water and is in an environment where microorganisms can easily propagate. . It is inconvenient and takes a lot of time and effort to clean the garbage receptacle and the drain pipe in order to keep them clean. However, there is no special alternative other than the method of replacing garbage receptacles and drain pipes, which is a problem.

  In order to solve this, US patent application Ser. No. 14 / 529,388 discloses a two-component system for cleaning piping by foaming hydrogen peroxide with a hydrolase such as amylase. However, such a system has a disadvantage that the sterilization bleaching power of hydrogen peroxide is significantly lower than that of sodium hypochlorite, and the sterilization bleaching effect cannot be sufficiently exhibited.

  Also, US Published Patent No. US2003 / 0171234 A1 discloses a method of washing a pipe by simultaneously pouring a foamed sodium hypochlorite composition and a foaming agent to foam. However, in such a cleaning method, sodium hypochlorite and foaming agent are difficult to be mixed uniformly, and bubbles do not stay in the sink pipe installed vertically, but are discharged immediately and maintain cleaning power. There is a limit to doing it. In addition, when a sodium hypochlorite composition is mixed with acidic hydrogen peroxide 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 capable of cleaning the sink drain pipe more effectively by increasing the duration of the cleaning effect of the foaming detergent composition. Further, in the foam detergent composition, it is very important to adjust the blending ratio of the constituent components so that the foaming reaction is sufficiently caused to improve the detergency and to suppress the generation of chlorine gas.

  The present invention has been made in view of the above-mentioned problems. The dust receiver is washed with foam generated by using a drain pipe cleaning agent for foam cleaning and drained by gradually flowing the cleaning agent through the drain pipe. It is an object of the present invention to provide a cleaning container that can continuously generate the cleaning effect of a tube.

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

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

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

  In order to achieve the above object, the present invention provides a cleaning container capable of gradually flowing a drain cleaning agent for foam cleaning into a drain pipe, and effectively foaming a garbage receptacle and a drain pipe of a kitchen sink using the cleaning container. Provide a method of cleaning.

  As a result of intensive studies for solving the problems of the prior art, the inventors of the present invention have received an inflow portion and a discharge portion that can receive the cleaning agent for foam cleaning and gradually flow into the drain port and drain pipe. A washing container with an outlet was developed. If a cleaning agent for foam cleaning is used together with the cleaning container, the cleaning agent with abundant bubbles is discharged through the inflow part, and the dust receiver and the drain port can be effectively cleaned. Since the drain pipe can be washed by foaming for a long time by making it drain, it has made a surprising discovery that the cleaning effect of the garbage sink, drain outlet and drain pipe of the kitchen sink is remarkably improved, leading to the completion of the present invention. It was.

  The present invention includes a container main body provided with a storage space formed therein, an inflow port through which a foam cleaning drainage cleaner flows into the storage space, and the storage space and drainage stored in the container main body. When the cleaning agent is directly processed into the drain pipe, including at least one discharge port that is formed in the container main body so as to communicate with the pipe and discharges the cleaning agent accommodated in the accommodation space to the drain pipe. Provided is a drainage pipe cleaning container for foam cleaning that discharges at a slower speed. The case where the cleaning agent is directly processed into the drain pipe means that the cleaning agent is directly processed into the drain outlet or the drain pipe without using the cleaning container. The cleaning container can be installed in a drain outlet provided to be connected to a drain pipe.

  The drain cleaning container for foam cleaning can effectively clean the drain outlet or the garbage receptacle by allowing the foam generated from the foaming detergent composition to overflow and stay in the drain outlet and the garbage receptacle through the inflow portion. The cleaning effect of the drain pipe is remarkably excellent by maintaining the cleaning effect in the drain pipe by gradually flowing the cleaning agent from the small discharge port. Desirably, the drainage washing container for foaming washing can wash a drainage outlet or a garbage receptacle with foamed foam, and can wash a drainage pipe with a cleaning agent from a small discharge port.

  In one embodiment, the drain 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 foaming cleaning agent, and gradually flowing the cleaning agent to the drain tube. FIG. 1 shows an example of a drainage pipe cleaning container for foam cleaning in the cup form.

  In one embodiment, the drain cleaning container for foam cleaning may be a container whose diameter gradually decreases from the upper end to the lower end. FIG. 5 shows a drain cleaning container for foam cleaning having the above-described characteristics. The diameter of the upper end may be the same as the drain outlet or the dust receptacle, or may be a slightly smaller diameter. The diameter of the upper end may be a diameter that is inserted into a drain outlet or a dust receptacle and is predetermined so as to be fitted. The upper end may further include a collar hung on the drain outlet along the upper end portion. As described above, the diameter of the container gradually decreases as the shape of the container progresses from the upper end to the lower end, so that the upper end of the container is hung on the drain outlet or the dust receiver and the lower end is inserted into the back of the dust receiver.

  In addition, the foam cleaning drain pipe cleaning container 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. By 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, thereby improving the cleaning effect of the dust receiver or the drain port. Can do.

  In the drain cleaning container for foam cleaning, the cleaning agent stored in the storage space can be discharged at a slower speed than when the cleaning agent is directly processed in the drain pipe, and the speed is not particularly limited. The cleaning agent accommodated in the accommodation space may be discharged at a rate of 10 to 180 minutes, desirably 20 to 150 minutes, more desirably 30 to 120 minutes. In this way, by adjusting the discharge speed so that the cleaning agent is gradually discharged over a long period of time, it is possible to continuously generate a cleaning effect on the drain pipe, thereby simply pouring the cleaning agent into the drain outlet. The cleaning effect can be greatly improved compared to 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, more preferably 7 to 20 ml / min. May have a given diameter.

  In the drain pipe cleaning container, a predetermined diameter of the discharge port may be 0.1 to 10 mm, desirably 0.3 to 5 mm, and more desirably 0.5 to 3 mm. When the diameter of the discharge port is less than 0.1 mm, the cleaning agent flows out too slowly, and there is a problem that the cleaning time becomes unnecessarily long. When the diameter exceeds 10 mm, the cleaning agent flows out too quickly, and the invention Therefore, the effect of improving the cleaning power expected from the above can be slight.

  According to a preferred embodiment of the present invention, the cleaning container is configured so that the cleaning agent is discharged from the discharge port for 10 minutes to 180 minutes, preferably 20 minutes to 150 minutes, 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 kill rate of microorganisms is low, and when it exceeds 120 minutes, the effect of increasing sterilizing power is slight, and it is discharged over 30 to 120 minutes. It is desirable.

  In the drain pipe cleaning container, a predetermined diameter of the discharge port is 0.1 to 10 mm, desirably 0.3 to 5 mm, more desirably 0.5 to 3 mm, and most desirably 1 to 2.5 mm. is there. The number of the discharge ports is 1 to 8, desirably 1 to 6, and more desirably 2 to 5. Desirably, in the drain pipe cleaning container of the present invention, when 2 to 5 discharge ports are formed with a diameter of 1 to 2.5 mm, the cleaning agent can be discharged from the discharge port for 30 to 120 minutes. The most effective cleaning effect. More desirably, the cleaning agent of the present invention exhibits a sufficient cleaning effect when the drain pipe is cleaned for 50 minutes or more, and there is almost no difference in the effect even if cleaning is further performed, and only the use time is wasted. To increase.

  In addition, a container main body provided with a storage space formed inside the present invention, an inflow port for allowing a drainage cleaning agent for foam cleaning to flow into the storage space, and the storage space stored in the container main body In the case where the cleaning agent is directly processed in the drain pipe, including at least one discharge port that is formed in the container main body so as to communicate with the drain pipe and discharges the cleaning agent accommodated in the accommodation space to the drain pipe. A drainage 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, one and two of the cleaning agent flowing in through the mesh member at the inflow port spread evenly in the cleaning container and can be mixed uniformly. Further, the foam of the foamed cleaning agent is discharged to the outside through the mesh member formed at the inflow port, so that denser foam is formed and the cleaning effect can be greatly improved.

  In the present invention, the mesh member may be a mesh. Alternatively, a member made of a non-woven fabric material with non-uniform spacing can be used instead of a mesh-like mesh member with constant spacing, but is not limited thereto.

  The mesh size of the mesh member may be 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. When the mesh member is less than 100 μm, the detergent composition is difficult to pass through and is unsuitable. When it exceeds 10,000 μm, the effect of homogenizing the detergent mixture and densifying the discharged bubbles is inferior.

  In the present invention, the mesh member may be composed of a wire including any one or more materials selected from the group consisting of stainless steel, glass fiber, polyethylene (PE), and the like. Further, the mesh member may be a member that forms a square mesh in which the vertical and horizontal lines of the wire intersect perpendicularly. For the purpose of the present invention, when the cleaning composition flows in through the mesh member as described above, the uniformizing effect of the flowing cleaning agent and the densification effect of bubbles discharged through the inlet are the best.

  In one embodiment, the drain cleaning container for foam cleaning includes a discharge port for cleaning the drain port and the dust receiver with foam generated from the foaming cleaning agent, and gradually flowing the cleaning agent to the drain pipe, A cup shape in which a mesh member is formed at the inlet may be used, and FIG. 12 shows an embodiment of the cup-shaped drainage washing container for foam cleaning.

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

  In the present invention, the drain cleaning agent composition for foam cleaning can be used without particular limitation as long as it is a cleaning composition that is usually used for cleaning dust receptacles, drain outlets or drain pipes.

  Desirably, the present invention provides a foam cleaning that separately includes a one-component composition containing a chlorine-based cleaning component, preferably a hypochlorite and a foaming agent, preferably a two-component composition containing hydrogen peroxide. Provide drainage pipe cleaners. More specifically, the drainage cleaning agent for foam cleaning can separately include a one-component composition containing a chlorine-based cleaning agent component and a two-agent composition containing a foaming agent. The one-component composition or the two-component composition may include an anionic surfactant, a nonionic surfactant, or a mixture thereof.

  In this invention, the said 1 agent composition and 2 agent composition can be mixed and used in the accommodation space of the drainage pipe washing container for foam cleaning of the following this invention at the time of use. The one-component composition and the two-component composition are 10: 1 to 1:10, preferably 5: 1 to 1: 5, more preferably 3: 1 to 1: 3 (one-component composition: 2 Agent composition), and the foaming power and the detergency are most excellent within the weight ratio.

In the present invention, the reaction of the chlorine-based cleaning agent component and the foaming agent, desirably, hypochlorite and hydrogen peroxide may be a reaction that generates foam by generating oxygen as shown in the following reaction formula 1. it can. In addition, the foaming reaction can be generated by various methods, for example, a reaction of sodium carbonate or sodium hydrogen carbonate with an organic acid (citric acid or lactic acid) or an inorganic acid (sulfamic acid), and the interface. A similar effect can be obtained by blending an activator or a bactericide. However, the foam cleaning effect can be generated by reacting hypochlorite and hydrogen peroxide as the main components of the present invention, and in this case, the effect is the best 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 chlorinated detergent component as a main component, preferably a hypochlorite, which is excellent in sterilization and bleaching effect. When diluted, the decomposition rate increases. It has little residue and low oral toxicity, and can be used effectively for sterilization of foods and dishes.

  Hypochlorite used as an active ingredient for sterilization or disinfection is a group consisting of sodium hypochlorite ion (NaOCl), potassium hypochlorite, calcium hypochlorite, magnesium hypochlorite and the like. One or more selected 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-component composition. Can be used. If the chlorine-based detergent component is used in an amount of less than 0.1% by weight, the function as a bactericidal or disinfectant is weak. If used in excess of 30% by weight, the compatibility with the surfactant is not good, and chlorate ions It is also disadvantageous in terms of its own stability.

  In the present invention, in order to improve the foam cleaning effect of the cleaning composition, the hypochlorite and hydrogen peroxide are used in an amount of 1: 1 to 10: 1, preferably 1.25: 1 to 9: 1. More preferably from 2: 1 to 7: 1, most preferably from 3: 1 to 5: 1 (hypochlorite: hydrogen peroxide). A detergent composition having such an equivalence ratio range has the best foaming power and cleaning power.

  In addition, the present invention provides a drainage pipe cleaning composition comprising one part containing a chlorine-based cleaning agent component, two parts containing a foaming agent, and a pH regulator, preferably a two-part foaming cleaning composition for drainage pipe cleaning. Offer things. Preferably, 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, generation of chlorine gas harmful to the human body is greatly suppressed when a pH adjuster is further included so that the pH is maintained at 9 or higher.

  More specifically, the drain pipe cleaning composition of the present invention contains a pH adjuster, so that the pH of one chlorine-based cleaning agent component, preferably a composition containing sodium hypochlorite, is 12 or more. Can be maintained. In addition, since the pH of the mixture can be maintained at 9 or more even after mixing the two acidic foaming agent compositions of the present invention with one agent, a large amount of chlorine gas is not generated, so that it is safe for the human body to receive garbage in the kitchen sink and The drain pipe can be washed by foaming.

  In the present invention, a large amount of harmful chlorine gas can be generated in the process of mixing one agent mainly composed of sodium hypochlorite and two agents mainly composed of acidic hydrogen peroxide. In order to minimize the generation of chlorine gas, the 1- and 2-part formulations must be carefully designed. In particular, it is desirable to reduce the generation amount of chlorine gas to a minimum even when mixing one agent and two agents. Sodium hypochlorite generates a large amount of chlorine gas under a pH of less than 9 and can be very dangerous to the human body. Chlorine gas can be generated suddenly at one time even when mixing one and two agents. In order to prevent this, it is very important to adjust the pH of the mixed solution.

  In the present invention, in the process of mixing one agent and two agents, a part of sodium hypochlorite contained in one agent reacts with hydrogen peroxide and can be converted into sodium chloride, water and oxygen. In order to suppress the rapid decomposition of the sodium hypochlorite remaining after the reaction and the generation of a large amount of chlorine gas, the pH of the mixture of the first agent and the second agent is preferably 9 to 14, Desirably, it is safer that pH is 11-14.

  The drainage pipe cleaning composition of the present invention can greatly 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 during use of the drain pipe cleaner composition may be less than 300 ppm, desirably less than 100 ppm, more desirably less than 50 ppm. For reference, according to the material safety and health data (MSDS) standard provided by the Korea Industrial Safety and Health Corporation, the toxic concentration (LC50) of chlorine gas is 293 ppm. The drainpipe cleaning composition of the present invention is extremely excellent in safety to the human body by significantly reducing the amount of chlorine gas generated during use compared to the toxic concentration (LC50).

In the present invention, the drain pipe cleaning composition is maintained at a pH of 9 or more after mixing the first agent and the second agent, and a pH adjuster can be used 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 the above can be used, preferably sodium hydroxide.

  The drainage pipe cleaning composition of the present invention can maintain a pH of 9 to 14 when mixing the first agent and the second agent by including a pH adjuster. Desirably, the pH adjusting agent may be included in the one agent. In such a case, the pH of the one agent is maintained at 12 to 14.

  In the present invention, the pH regulator is 1.1 to 10: 1, preferably 1.1 to 5: 1, more preferably 1.1 to the total hydrogen ions of the acidic substances contained in the two agents. 3: 1 equivalent ratio (pH adjuster: total hydrogen ion equivalent of acidic substance contained in 2 agents). When the pH adjuster is included in an equivalent ratio of 1.1: 1 (pH adjuster: total hydrogen ion equivalent of acidic substances contained in 2 agents), the pH after mixing becomes less than 9 and chlorine The amount of gas generated can increase rapidly. When the pH adjusting agent is included in excess of an equivalent ratio of 10: 1 (pH adjusting agent: total hydrogen ion equivalent of acidic substances contained in two agents), the components of the chlorine-based cleaning agent and the foaming agent Reactivity can be reduced.

In the present invention, the one-component composition increases an antibacterial or disinfecting power of hypochlorite ions, and an anionic surfactant, a nonionic surfactant or a mixture thereof is added to improve the cleaning effect and viscosity. May be included. Preferably, the anionic surfactant may include an alkyl ether sulfate of Formula 1 below, preferably SLES (sodium lauryl ether sulfate).
[Chemical Formula 1]
R (CH ₂ CH ₂ O) _n SO ₃ M
(Wherein R represents a C10 to C16 alkyl group, n represents an integer of 1 to 5, and M represents sodium or potassium.)

Preferably, the anionic surfactant may include a mixture of the alkyl ether sulfate of Formula 1 and the alkylamine oxide of Formula 2 below. Desirably, lauramine oxide may be used as the alkylamine oxide represented by Formula 2 below.
[Chemical formula 2]
(The R ′ represents a C10 to C16 alkyl group.)

  In the present invention, by using a mixture of the alkyl ether sulfate and alkylamine oxide as an anionic surfactant, the synergistic effect between the surfactants and the interaction between the surfactant and hypochlorite As a result, it is possible to form an excellent detergency and viscosity as compared with the case where each is used alone.

  Preferably, the weight ratio of the alkyl ether sulfate to the alkylamine oxide is 1:20 to 20: 1, desirably 1:10 to 10: 1, more desirably 1: 1 to 10: 1, most desirably. 3: 1 to 7: 1 (alkyl ether sulfate: alkylamine oxide). When the alkyl ether sulfate and the alkylamine oxide are used in the weight ratio range, the viscosity of the one-component composition of the present invention is most excellently formed.

In the present invention, the one-component composition may further include an inorganic alkali salt in order to maintain alkalinity and promote viscosity formation due to the interaction between the surfactant and hypochlorite ions. 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 ) and sodium hydroxide (NaOH). Any one or more of the above 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-component 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 oil and viscosity is slight, and when it exceeds 10% by weight, the reactivity between hypochlorite and hydrogen peroxide. Can be reduced.

  The kind and amount of the inorganic alkali salt are selected so that the pH of the one-agent composition can be maintained at 10 to 14, where maintaining the pH at 10 or more is the chemical stability of the one-agent composition. This is not only an important element for maximizing the property, but also a factor for improving the decontamination ability of the surfactant. Further, maintaining the pH of the one-component composition at 10 to 14 minimizes chemical decomposition of the hypochlorite compound in the aqueous solution, and the chemical interaction between the hypochlorite compound and the surfactant. To help minimize

  In the present invention, a fragrance may be further included in order to reduce the strong smell of hypochlorite ions and satisfy aesthetic requirements when using the drain cleaning agent for foam cleaning. The said fragrance | flavor can use the thing stable to the hypochlorite ion, and can use 0.01 to 2weight% with respect to the total weight of 1 agent composition.

  In addition, as described above, since the pH of the one-component composition according to the present invention is desirably maintained at 10 to 14, when the pH of the manufactured one-component composition is not within the above range, the pH is adjusted. The pH can be adjusted to 10 to 14 by further using an agent. As the pH adjuster, citric acid, sodium hydroxide, potassium hydroxide, triethanolamine or the like can be used.

  In the present invention, for the purpose of generating foam, the drain cleaning agent for foam cleaning is a hypochlorite salt of a one-component composition using a two-component composition that is an oxygen-based foamable composition. Hydrogen peroxide that reacts with and generates oxygen may be included as a main component of the two-component composition. In addition, the two-component composition may include an anionic surfactant, a nonionic surfactant, or a mixture thereof to maintain a viscosity of 100 cps or more and improve a cleaning effect, and stabilize hydrogen peroxide. In order to be distributed in the system, a radical stabilizer may be included.

  The hydrogen peroxide may be included in an amount of 0.1 to 30% by weight, desirably 5 to 27% by weight, and more desirably 15 to 25% by weight based on the total weight of the two-component composition. When the hydrogen peroxide is less than 0.1% by weight, the foaming effect and the improvement of the cleaning effect are slight, and when it exceeds 30% by weight, the stability of the two-component composition is lowered. The disadvantage is that it is difficult to distribute.

In the present invention, it is very important for the two-component composition to stabilize hydrogen peroxide, which is a main component. For this reason, the two-component composition may further include a radical stabilizer. The radical stabilizer may be salicylic acid represented by the following chemical formula 3, but is not limited thereto.
[Chemical formula 3]

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

  In the present invention, the two-component composition may further include an inorganic salt such as sodium carbonate or sodium sulfate, a polymer or a fragrance, which are usually used in the cleaning composition, in addition to the above-described constituent components.

  In the present invention, in order to increase the sterilization or disinfection power of hypochlorite ions to improve the cleaning effect and viscosity, the one-component composition and the two-component composition are respectively an anionic surfactant and a nonionic interface. An active agent, or a mixture thereof may be included.

  The anionic 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 one-component composition and the two-component composition. The nonionic surfactant may be included in an amount of 0.1 to 10% by weight, desirably 0.5 to 7% by weight, based on the total weight of each of the one-component composition and the two-component composition. When 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-agent or two-agent composition, which exceeds 10% by weight. In some cases, it may inhibit the stability of hypochlorite ions or hydrogen peroxide.

  Desirably, the one-component composition and the two-component composition may each include a mixture of an anionic surfactant and a nonionic surfactant. More preferably, in the mixture, the weight ratio of the anionic surfactant to the nonionic surfactant 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 viscosity forming and detergency improving effects are 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, more preferably 5 to 5% by weight based on the total weight of the cleaning agent. It may be included at 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, the solubility of the cleaning agent is lowered.

The anionic surfactants are, for example, linear alkyl benzene sulfonates _{(R1-CH 2 -SO 3 Na} , where, R1 is an alkyl of C9～C15), fatty acid salts _(R2-CH 2 -COONa, wherein R ₂ is C 11 -C 16 alkyl), alkyl sulfonate (R ₃ = CH-SO ₃ Na, where R 3 is C 11 -C 18 alkyl), and alpha olefin sulfonate (R 4 -CH = CH -CH ₂ SO ₃ Na, where, R4 is can include any one or more selected from the group consisting of an alkyl) of C12 -C18, but not limited to.

Examples of the nonionic surfactant include fatty alkyl polyoxyethylene glycol (R5-CH— (O—CH ₂ —CH ₂ ) 1 —OH, where R 5 is C 11 to C 18 alkyl, and 1 is 5 to 25 integer), fatty acid polyoxyethylene glycol _{(R6-CO- (O-CH} 2 -CH 2) m-OH, wherein, R6 is alkyl of C11～C18, m is an integer of 5-25), 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) selected from the group consisting of a It can include any one or more that are, but not limited to.

  The present invention may further contain optional components as long as they do not impair the object of the present invention, and is usually usefully used in the cleaning composition in order to maintain the basic physical properties and quality as the cleaning composition. It may further contain preservatives, thickeners and viscosity modifiers, fragrances or dyes.

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

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

  The present invention also relates to hypochlorite 0.1 to 30% by weight, anionic surfactant 0.1 to 10% by weight, and nonionic surfactant 0.1 to the total weight of one agent composition. 1 part composition containing 10 to 10% by weight and inorganic alkali salt 0.05 to 10% by weight, 0.1 to 30% by weight of hydrogen peroxide based on the total weight of the two part composition, anionic surfactant 0 1 to 10% by weight, a two-component composition containing 0.1 to 10% by weight of a nonionic surfactant and 0.05 to 10% by weight of a radical stabilizer Provide a cleaning agent. The drainage cleaning agent for foam cleaning is very excellent in sterilization and disinfection power for the dust sink and drainage pipe of the kitchen sink, and has an excellent viscosity of 100 cps or more.

  Further, the drainage cleaning agent for foam cleaning has an equivalent ratio (pH control) of 1.1 to 10: 1 with respect to the total hydrogen ions of acidic substances contained in the two agents. Agent: total hydrogen ion equivalent of the acidic substance contained in the two agents). Alternatively, the drainage cleaning agent for foam cleaning may include a 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 greatly suppressed, which is safe for the human body.

  Further, the drainage cleaning agent for foam cleaning may include the hypochlorite and hydrogen peroxide in an equivalent ratio of 1: 1 to 10: 1 (hypochlorite: hydrogen peroxide). In such a case, the foam cleaning agent drainage detergent composition greatly improves the amount of foam generated, and is extremely excellent in sterilization and disinfection power for dust receptacles, drain outlets and drain pipes.

  The present invention also provides a foam cleaning drain pipe cleaning kit including the foam cleaning drain pipe cleaning container and the foam cleaning drain pipe cleaning agent. The kit is used for an ordinary person to easily and effectively clean the garbage sink, drain outlet and drain pipe of the kitchen sink.

  Desirably, the drainage pipe cleaning agent for foam cleaning containing one agent containing hypochlorite and two agents containing hydrogen peroxide according to the present invention, a container main body provided with an accommodating space formed therein, and the above-mentioned A foam cleaning drain pipe cleaning container including an inflow port for allowing the foam cleaning drain pipe cleaning agent to flow into the storage space, and the volume of the storage space is the total volume of the foam cleaning drain pipe cleaning agent There is provided a drain pipe cleaning kit for foam cleaning characterized by being smaller than the above.

  When the cleaning container contained in the cleaning kit is used together with the cleaning agent, the cleaning container containing space is smaller than the total volume of the cleaning agent, so that the cleaning agent with abundant bubbles is overflowing through the inflow portion. Can effectively clean the garbage receptacle and drain.

  More specifically, the volume of the accommodation space is smaller than the volume of the mixture of one agent and two agents of the drainage pipe cleaning agent in the foamed state and the bubbles generated therefrom. As a result, the mixture of one and two drain pipe cleaning agents for foam cleaning or this bubble overflows from the inflow port of the housing space, and the cleaning power for the dust receptacle and the drain port is very excellent. When the volume of the storage space is larger than the sum of the mixture of the first agent and the second agent and the volume of bubbles, the cleaning agent does not overflow from the inlet, so that it has a cleaning effect on the dust receiver located above the cleaning container. Is not fully demonstrated.

  In the present invention, the volume ratio of the storage space to the foamed cleaning agent is 1: 1.01 to 5, preferably 1: 1.05 to 3, more preferably 1: 1.1 to 2 (storage space. Volume ratio of the foamed cleaning agent). When 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. Due to the overflow, the cleaning effect may be slight. When the volume ratio of the storage space to the foamed cleaning agent exceeds 1: 5 (the volume of the storage space: the 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 being full.

  In addition, the present invention provides a method for foam cleaning of a garbage sink and a drain pipe in a kitchen sink using the foam cleaning drain pipe cleaning container of the present invention. FIG. 2 shows the cleaning method of the present invention using the drain cleaning agent and the cleaning container for foam cleaning.

  The cleaning method includes: (s1) installing the drainage pipe cleaning container for foaming cleaning at a drain outlet; and (s2) placing the one-agent composition and the two-agent composition of the cleaning agent in a housing space of the cleaning container. Including pouring simultaneously or sequentially. In the step (s2), when the one-agent composition and the two-agent composition are poured sequentially, the order of pouring does not matter.

  In the method of foam cleaning of the garbage sink and drain pipe of the kitchen sink, after the step (s2), foaming occurs by mixing the one-component composition and the two-component composition, and overflows from the inlet of the cleaning container. The foamed foam cleans the dust receptacle, and the liquid foam cleaning agent gradually flows out through the discharge port and exerts a continuous cleaning effect on the drain pipe. It can be cleaned effectively at the same time.

  The drain cleaning container for foam cleaning according to the present invention can effectively clean the foam of the foaming cleaning agent by allowing the foam sink to overflow into the dust sink and drain outlet of the kitchen sink. The drainage pipe cleaning agent is gradually poured into the drainage pipe and the drainage pipe is continuously cleaned.

  Further, the drainage pipe cleaning composition of the present invention generates abundant bubbles when it contains a chlorine-based cleaning agent component and a foaming agent at a specific weight ratio, and sterilizes the sink garbage receptacle, drain outlet and drain pipe. The cleaning effect is remarkably excellent.

  In addition, when the drain pipe cleaning composition of the present invention further includes a pH adjuster, the pH at the time of mixing the first agent and the second agent is maintained at 9 or more, and the reaction is caused by the reaction between 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.

  The drain pipe cleaning kit for foam cleaning according to the present invention can effectively clean the dust sink and drain outlet of the kitchen sink by allowing the foam of the foaming cleaning agent to overflow from the cleaning container. .

An example of the drainage pipe washing container for foam washing of the present invention is shown. A method for foam cleaning of a garbage sink and a drain pipe of a kitchen sink using the drain pipe cleaning agent and cleaning container for foam cleaning of the present invention will be described. The photograph before (left) and after (right) washing | cleaning of a garbage receptacle and a drainage pipe using the drainage pipe cleaning agent and washing | cleaning container for foam cleaning of this invention is shown. The photograph before (left) and after (right) washing | cleaning of a garbage receptacle and a drainage pipe using the drainage pipe cleaning agent and washing | cleaning container for foam cleaning of this invention is shown. It is a figure which shows one Example of the reaction cup of this invention. In Experimental example 2, it is the photograph which showed the process before the comparative example to a drain pipe. In Experimental example 2, it is the photograph which showed the process after the process of the comparative example to a drain pipe. In Experimental example 2, it is the photograph which showed the process before the process of the Example to a drain pipe. In Experimental example 2, it is the photograph which showed the process of the Example to a drain pipe. In Experimental Example 4, it is the graph which showed the GC / MS analysis result about the density | concentration of the chlorine gas after mixing 1 agent of Example 13 and 2 agents. In Experimental example 4, it is the graph which showed the GC / MS analysis result about the chlorine gas density | concentration after mixing 1 agent of 2 of comparative examples, and 2 agents. An example of the drainage pipe washing container for foam washing containing the mesh member is shown.

  Hereinafter, the present invention will be described with reference to specific examples. However, the embodiments according to the present invention can be modified in many other forms, and the scope of the present invention should not be construed to be limited to the embodiments described later. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the invention to those skilled in the art.

[Example: Production of drain pipe cleaning agent for foam cleaning]
The 1-component composition and 2-component composition were manufactured by mixing and stirring the raw material components at the composition ratios shown in Table 1 and Table 2 below.

  The cleaning container was manufactured as a cup-shaped container as shown in FIG. When the one- and two-component composition is used with a washing container, the foamable mixture of the first and second agents can be washed away by overflowing through the inflow portion, and the foamable liquid composition can be placed in a cup. It was confirmed that it was discharged continuously from the outlet.

[Experimental example 1: Evaluation of drainage sterilization power and cleaning power by using cleaning container]
After visiting six homes and washing the sink drainage pipe for 1.5 hours using the 1 and 2 cups and the cup-shaped washing container of the present invention, the individual microorganisms present in the drain Number was evaluated. From 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 sterilization effect was excellent.

  3 and 4 show photographs before (left) and after (right) cleaning, and when using the foaming detergent composition and the cleaning container according to the present invention, the cleaning effect on the dust receptacle and the drain outlet. It was confirmed that it was remarkably superior.

[Experimental example 2: Evaluation of drainage sterilization power and cleaning power by using cleaning container]
After visiting 7 households and washing the sink drainage pipe for 1.5 hours using 1 and 2 cups and cup-type washing containers of the present invention, the number of microorganisms present in the drainage pipe Evaluated.

  In Example, a reaction cup was put into a sink, 500 ml of 1 agent was poured, 250 ml of 2 agents were poured, and left for 1.5 hours. In the comparative example, 500 ml of 1 agent and 250 ml of 2 agents were poured simultaneously into the sink and left for 1.5 hours. Thereafter, a microbial sample at a point of about 10 cm from the pipe inlet of the sink drain pipe was taken and measured.

  If the experimental result shown in the following Table 4 is seen, compared with showing the average bactericidal power of 57.10% in the case of Comparative Examples 1-3 which does not use the reaction cup, Examples 1-4 using the reaction cup In this case, the average bactericidal power was 99.95%. Therefore, when using the reaction cup of this invention, it was able to confirm that it was remarkably excellent in the bactericidal effect.

  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). ) According to such a result, when using the foamable cleaning composition of the present invention and the drain pipe cleaning container, it was confirmed that the cleaning effect on the drain pipe was remarkably excellent.

[Experimental example 3: Evaluation of discharge time and sterilizing power by the diameter and number of discharge ports]
In order to evaluate the discharge time and sterilizing power of the foamed cleaning agent according to the size and number of the discharge ports, 1 agent and 2 agents were produced at the composition ratios shown in Tables 1 and 2 above. Thereafter, 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.

  If the result shown in the said Table 5 is seen, on the conditions of the discharge port comprised by the diameter of 1-2.5mm and the number of 2-5 (Examples 10-12), a foaming cleaning agent will be about 30 minutes-2 hours. It was confirmed that it was discharged over time. Moreover, when the discharge time of the foaming composition is 30 minutes or more, it shows that the death rate of microorganisms is 99.9% or more, and if it exceeds 2 hours, it is difficult to expect the effect of increasing the sterilizing power beyond this. It was.

[Experimental Example 4: Concentration of chlorine gas after mixing of cleaning composition containing pH regulator]
The 1 component composition and 2 agent composition of the comparative example and Example of this invention were manufactured by mixing and stirring the component of a raw material by the composition ratio as shown in following Table 6.

  The composition of 1 part and 2 parts of the comparative example and the example which were manufactured with different NaOH contents of 1 part were mixed at a ratio of 1: 1, and the generated amount of pH and chlorine gas was analyzed using gas chromatography. did.

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

  On the other hand, if the analysis result about the generation amount of the chlorine gas of Example 13 shown in FIG.10 and FIG.11 is seen, Example 13 has a chlorine gas density | concentration of 15.3 ppm and is chlorine gas compared with a comparative example. It was confirmed that the generation amount of was significantly low. For reference, the chlorine gas concentration of Example 13 is a numerical value that does not reach the toxic concentration (LC50) of 293 ppm.

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

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

[Experimental Example 6: Evaluation of the amount of foam generated in the detergent by the equivalent ratio of hypochlorite and hydrogen peroxide]

  After preparing 1 agent and 2 agents with the compositions shown in Table 8 and Table 2, comparative examples and examples were prepared at the equivalent ratios shown in Table 9 below.

  Table 1 below shows the results of pouring 500 ml of 1 agent into a 3500 mL beaker, then 250 ml of 2 agents, and measuring the amount of foam generated and the bubble breaking time.

  According to the results shown in Table 10, Comparative Example 7 in which sodium hypochlorite exceeds an equivalent ratio of 10: 1 (hypochlorite: hydrogen peroxide) is compared with the amount of foam generated in the initial stage. There was little. Further, Comparative Example 7 had a short bubble breaking time and was not appropriate for the cleaning composition to remain in the drain pipe for a long time and exhibit sufficient cleaning power.

[Experimental Example 7: Evaluation of sterilizing power and detergency of drain pipe of mixed solution]
The bactericidal power and the cleaning power were evaluated for a solution obtained by mixing 500 ml of the first agent and 250 ml of the second agent in the comparative example of Example 6 and the example. Sink drainage pipes were washed for 1.5 hours by visiting five households and using the one and two detergent compositions and the washing container of the present invention. Thereafter, the number of microorganisms present at the drain outlet was evaluated to confirm the degree of decontamination.

  According to the experimental results shown in Table 11, when one sodium hypochlorite content is low, that is, one hypochlorous acid is equivalent to two hydrogen peroxide equivalents as in Comparative Example 6. When the equivalent amount of sodium acid is 0.79 times, it can be confirmed that the amount of sodium hypochlorite remaining after the reaction of the first agent and the second agent is small and the sterilizing power is weakly exerted. did it. In addition, as in Comparative Example 7, even when the equivalent amount of sodium hypochlorite to hydrogen peroxide is 10.59 times that of hydrogen peroxide, there is not enough foam left in the drain pipe to maximize the sterilizing power. It was not demonstrated.

  In addition, after washing the mixed solution of 1 and 2 at the sink drain outlet of the visited home for 1.5 hours, the degree of decontamination of the dust receptacle and the drain pipe is visually confirmed and the cleaning power The results of evaluation are shown in Table 12 below.

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

[Experimental Example 8: Evaluation of drainage sterilizing power and cleaning power by mesh member of cleaning container]
Visited 8 households and treated cleaning agents 1 and 2 by installing cleaning containers without mesh members at 2 locations, and cleaning containers with mesh members at 6 locations at the sink drain. . After the sink drain pipe was washed for 1.5 hours, the number of microorganisms present in the drain and the washing power were evaluated.

  From the experimental results shown in Table 13 below, it was confirmed that an average of 99.87% of microorganisms were killed in the drainage pipe treated with the cleaning agent using a cleaning container with a mesh member. From these results, it was confirmed that the example treated with the washing container with the mesh member had a much higher sterilizing power than the comparative example treated with the washing container without the mesh member.

  Table 14 below shows the results of evaluating the cleaning power by visually determining the degree of contamination removal. By looking at the results shown in Table 14 below, it was confirmed that the examples showed generally better detergency than the comparative examples. From these results, a dense foam is formed while the mixed liquid of 1 agent and 2 agents processed in the cleaning container passes through the mesh member, and this cleaning foam adheres to the wall surface of the drainage pipe, making the contamination more effective. Could be confirmed.

Claims (29)

A container body provided with a housing space formed therein;
An inflow port for allowing a cleaning agent for foam cleaning to flow into the accommodating space;
Including at least one discharge port that is formed in the container main body so that the storage space accommodated in the container main body communicates with the drain pipe and discharges the cleaning agent accommodated in the storage space to the drain pipe. This is a drainage pipe cleaning container for foam cleaning that discharges at a slower rate than when the cleaning agent is processed directly into the drainage pipe.   2. The drain pipe cleaning container for foam cleaning according to claim 1, wherein the cleaning container is installed in a drain outlet provided so as to be connected to a drain pipe.   The drain pipe cleaning container for foam cleaning according to claim 1, wherein the diameter of the cleaning container gradually decreases from the upper end to the lower end.   The foam cleaning according to claim 1, wherein the cleaning container 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. Drain pipe cleaning container.   The drain 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 a rate of 1 to 100 ml / min. .   The drain pipe cleaning container for foam cleaning according to claim 5, wherein the predetermined diameter is 0.1 to 10 mm.   2. The drain 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 to 180 minutes. container.   The drain pipe cleaning container for foam cleaning according to claim 7, wherein a predetermined diameter of the discharge port is 0.1 to 10 mm.   The drain pipe cleaning container for foam cleaning according to claim 7, wherein the number of the discharge ports is 1 to 8.   The drain container cleaning container for foam cleaning according to claim 1, wherein the container includes a mesh member through which a drain pipe cleaning agent for foam cleaning passes.   The drain pipe cleaning container for foam cleaning according to claim 10, wherein the mesh member is formed at the inflow port.   The drain pipe cleaning container for foam cleaning according to claim 10, wherein the mesh member has a net shape.   The drain pipe cleaning container for foam cleaning according to claim 10, wherein the mesh member has a mesh size of 100 to 10,000 μm.   A drain pipe cleaning composition for foam cleaning, comprising hypochlorite and hydrogen peroxide in an equivalent ratio of 1: 1 to 10: 1 (hypochlorite: hydrogen peroxide).   The drain pipe cleaning composition for foam cleaning according to claim 14, wherein the composition is a two-component type of one agent containing hypochlorite and two agents containing hydrogen peroxide. object.   A drainage pipe cleaning composition for foam cleaning, comprising one agent including a chlorine-based cleaning agent component, two agents including a foaming agent and a pH adjuster.   The drainage pipe for foam cleaning according to claim 1, wherein the drainage cleaning agent for foam cleaning includes one agent including a chlorine-based cleaning agent component, two agents including a foaming agent, and a pH adjuster. Wash container.   The drainage pipe cleaning composition for foam cleaning according to claim 16, wherein the composition has a pH of 9 to 14 when mixing one agent and two agents.   The said pH regulator is contained in said 1 agent, The drainpipe cleaning composition for foam cleaning of Claim 16 characterized by the above-mentioned.   The drainage pipe cleaning composition for foam cleaning according to claim 19, wherein the one agent has a pH of 12 to 14.   The pH adjuster is an equivalent ratio of 1.1 to 10: 1 with respect to the total hydrogen ions of the acidic substances contained in the two agents (the pH adjuster: the total hydrogen ion equivalent of the acidic substances contained in the two agents). The drainpipe cleaning composition for foam cleaning according to claim 16, which is contained in   The drain pipe cleaning composition for foam cleaning according to claim 16, wherein the composition contains less than 300 ppm of chlorine gas generated when the first and second agents are mixed. Drain pipe cleaning agent for foam cleaning containing one agent containing hypochlorite and two agents containing hydrogen peroxide,
A container main body provided with a storage space formed therein, and a foam cleaning drain pipe cleaning container including an inflow port for allowing the foam cleaning drain pipe cleaner to flow into the storage space;
A foam cleaning kit for foam cleaning, wherein the volume of the housing space is smaller than the total volume of the cleaning agent for foam cleaning.   The volume of the housing space is smaller than the volume of the foamed state of the one agent containing hypochlorite and the two agents containing hydrogen peroxide, and the bubbles generated from the mixture. 24. The drain pipe cleaning kit for foam cleaning according to claim 23.   25. The foam cleaning according to claim 24, wherein a volume ratio between the storage space and 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.   25. The drain cleaning kit for foam cleaning according to claim 24, wherein the mixture of the first agent and the two agents or bubbles generated from the mixture overflows through the inlet of the drain cleaning container for foam cleaning.   A drain pipe cleaning kit for foam cleaning, comprising the drain pipe cleaning container for foam cleaning according to claim 1 and a drain pipe cleaning agent for foam cleaning.   28. The drain cleaning kit for foam cleaning according to claim 27, wherein the drain cleaning agent for foam cleaning further includes a thickener and has a viscosity of 100 to 10,000 cps.   A method for foam-cleaning a dust sink and a drain pipe of a kitchen sink using the drain pipe cleaning container for foam cleaning according to claim 1.