JP6351139B2 - Excrement treatment agent - Google Patents

Description

  The present invention relates to an excrement treating agent.

  At medical sites, nursing homes, and even at home, sick and elderly people who can evacuate themselves but cannot go to the toilet may evacuate around the bed in the room or in the sick room. In such cases, portable toilets are often used in living rooms and hospital rooms. At this time, excretions excreted in portable toilets in living rooms and sick rooms are nurses, attendants, family members, etc. Nurses were processing. However, in such a use situation, there has been a problem that the smell of excrement (odor generated from excrement) is smelled throughout the living room or the sick room.

  Liquid, powder (granule) type, tablet type, foam (foam) type, and sheet type are commercially available as deodorants for excrement odors in toilets and portable toilets as described above. Among these, as a powder (granule) type, for example, a chlorine-based (hypochlorous acid, chlorinated cyanuric acid salt, etc.) treating agent is known, and it is put in 1 L to 2 L of water to reduce odor. What to take is known.

  However, conventional drugs have a problem that even if a stool odor is taken out of chlorine, the scent of chlorine remains and the faint stool odor is unpleasant.

  Therefore, this invention makes it a subject to provide the excrement processing agent which does not produce the unpleasant smell used in water.

  Moreover, another subject of this invention is providing the excrement processing liquid containing water which does not produce an unpleasant smell.

  Another object of the present invention is to provide a method for treating excrement that can treat excrement so as not to cause an unpleasant odor after excreted.

  Moreover, another subject of this invention is providing the toilet bowl by which the excrement processing liquid containing water which does not produce an unpleasant smell is arrange | positioned.

  The above object is solved by providing the following invention.

  (1) An excrement treating agent that contains an alkaline solid substance, is used in water, and is used so as to exhibit a pH of more than 7 and 12.5 or less when added to water.

  (2) The excrement treating agent according to (1), which contains 10% by mass or more of an alkaline solid substance.

  (3) The excrement treating agent according to (1) or (2), wherein the alkaline solid substance is baking soda, slaked lime, or basic phosphate.

  (4) The excrement treating agent according to (3), wherein the alkaline solid substance is slaked lime bound with baking soda or a binder.

  (5) The excrement treating agent according to any one of (1) to (4), further comprising a first additive of at least one of zeolite and zinc oxide.

  (6) The excrement treating agent according to any one of (1) to (5), comprising sodium bicarbonate, zeolite, and zinc oxide.

  (7) An excrement treatment liquid comprising the excrement treating agent according to any one of (1) to (6) and water, having a pH of more than 7 and 12.5 or less.

  (8) A method for treating excrement, comprising putting the excrement into the excrement disposal liquid according to (7).

  (9) A toilet bowl in which the excreta treating liquid according to (7) is arranged in advance.

  The present invention has the following effects.

  (1) By providing an excrement treating agent that contains an alkaline solid substance, is used in water, and is used to show pH of 12.5 or less when added to water; The problem that the smell of excrement (odor generated from excrement) smells throughout the living room or the sick room can be solved without causing it.

  (2) By providing the excrement disposal agent according to (1) containing 10% by mass or more of an alkaline solid substance, if the same kind of alkaline solid substance is used, the amount of excrement disposal agent is reduced. However, the effect (1) can be achieved.

  (3) By providing the excrement treating agent according to (1) or (2), wherein the alkaline solid substance is baking soda, slaked lime, or basic phosphate, the following effects are obtained. That is, when baking soda is used as the alkaline solid substance, the baking soda is harmless to the human body so that it may be used as a food additive. Therefore, even when the skin is directly touched, the handleability is increased without causing rough skin. Moreover, after a process, it can also flow into sewage as it is, and a subsequent process becomes very easy. In addition, when slaked lime is used as the alkaline solid substance, since the slaked lime is a strong alkali, a small amount is required to make the pH exceed 7 and be 12.5 or less, so the amount of the excrement treating agent can be reduced. Further, when a basic phosphate is used as the alkaline solid substance, the handleability is increased without causing rough skin even when the hands are directly touched.

  (4) By providing the excreta treating agent according to (3), wherein the alkaline solid substance is slaked lime bound by baking soda or a binder, the effect of baking soda is as described in (3). In addition, when slaked lime is bound by a binder, slaked lime, which is a strong alkali having corrosive properties, does not rise, so that it is preferable from the viewpoint of health without scattering to delicate parts of the human body. Moreover, since dust does not fly, handling property improves.

  (5) Further, by providing the excrement treating agent according to any one of (1) to (4), which includes the first additive of at least one of zeolite and zinc oxide, the following effects are obtained. . That is, since zeolite has the effect of adsorbing ammonia odor even in water, even if the excrement contains a lot of ammonia odor due to the physical condition of the day, the effect of not causing unpleasant odor due to ammonia odor Have In addition, since zinc oxide has the effect of adsorbing the smell of sulfide emitted from excrement even in water, even if the excrement contains a lot of sulfide smell due to the physical condition of the day, It has the effect of not causing the unpleasant odor caused by it.

  (6) The excrement treating agent according to any one of (1) to (5), including sodium bicarbonate, zeolite, and zinc oxide, has the effects described in (3) to (5). .

  (7) By providing an excrement treatment liquid comprising the excrement disposal agent according to any one of (1) to (6) and water and having a pH of more than 7 and 12.5 or less. Similarly to the above, it is possible to solve the problem that the smell of excrement (odor generated from the excrement) is smelled throughout the living room or the sick room without causing the smell of excrement. Moreover, since the excrement treatment liquid of the present invention is prepared to have a pH of more than 7 and not more than 12.5, rough skin and the like can be suppressed or prevented even when the skin is directly touched. In particular, even when the excrement treatment liquid of the present invention is used in the vicinity of the user's buttocks, or even when the excrement treatment liquid rebounds during use, as described above. Furthermore, since rough skin can be suppressed or prevented, it can be used without any problem. In particular, sick and elderly people who can excrete themselves but cannot go to the toilet often have pressure ulcers (that is, bedsores), but even when the excrement treatment liquid of the present invention comes into contact with the pressure ulcer site, Since it is adjusted to 12.5 or less exceeding pH 7, problems rarely occur.

  (8) By providing a method for treating excrement having the waste discharged into the excrement disposal liquid according to (7), the odor of the excrement is not generated and It is possible to solve the problem that the smell of excrement (odor generated from the excrement) smells throughout the hospital room. Moreover, it has the advantage in use described in (7).

  (9) By providing a toilet bowl in which the excrement treatment liquid according to (7) is arranged in advance, the excrement is not generated in the excrement, and the excrement is present throughout the living room or the patient's room. The problem of odor (odor generated from excrement) can be solved. That is, the portable toilet can be used comfortably in an almost odorless form. Moreover, it has the advantage in use described in (7). Moreover, since it is only necessary to put the excrement into the toilet bowl (that is, to excrete directly into the toilet bowl), the excrement can be processed very simply and efficiently.

  The present invention will be described below. In addition, this invention is not limited only to the following embodiment. In the present specification, “X to Y” indicating a range means “X or more and Y or less”, “weight” and “mass”, “wt%” and “mass%”, and “part by weight” and “part by mass”. Is treated as a synonym. Unless otherwise specified, it is understood that “%” is “wt%” or “mass%”. Unless otherwise specified, measurements such as operation and physical properties are performed under conditions of room temperature (20 to 25 ° C.) / Relative humidity 40 to 50%.

<The first excrement treating agent of the present invention>
The first of the present invention is an excrement treating agent that contains an alkaline solid substance, is used in water, and is used to exhibit a pH of more than 7 and 12.5 or less when added to water. With such a configuration, it is possible to solve the problem that the smell of excrement (odor generated from the excrement) is smelled throughout the living room or the sick room without causing the smell of excrement.

  The excrement treating agent is used in water and is prepared so as to exhibit a pH of more than 7 and 12.5 or less when added to water. If the pH is 7 or less, the intended deodorizing effect cannot be obtained, and if it exceeds 12.5, it is not preferable from the viewpoint of corrosiveness when touching the human body. In view of higher safety for the user, the pH is preferably adjusted to 7.5 to 12.5, more preferably pH 8 to 12, particularly preferably pH 8 to 11.5. In addition, the pH described in the present specification is one having sufficient solubility in water (one having a solubility enough to prepare a 1% by weight aqueous solution, ie, 1 g or more in 100 g of room temperature water. As for a product to be measured, a 1% by weight aqueous solution (liquid temperature 20 ° C.) of the substance is prepared, and this is measured using a PH recorder SD card recording system model number PH-SD manufactured by Sato Corporation. Means. In addition, a saturated aqueous solution of a solution having a relatively low solubility in water (a solution having a solubility that cannot adjust a 1% by weight aqueous solution, that is, a solution that dissolves less than 1 g in 100 g of room temperature water). With respect to (which may be a slurry solution), the value measured using the measuring device is meant.

  Hereinafter, the components constituting the excrement disposal agent will be described in detail.

[Alkaline solid material]
Although it does not restrict | limit especially as an alkaline solid substance, It is preferable that it is an alkaline substance which can exist in a solid form in the state of temperature -10-60 degreeC and the pressure 0.5-1.2 atm. As the alkaline solid substance, any conventionally known substance such as an inorganic base or a salt thereof, an organic base or a salt thereof can be used. When a liquid alkaline material is employed as the alkaline solid material, it can be impregnated with talc, cellulose or the like and used as the alkaline solid material according to the present invention.

  The content of the alkaline solid substance is not particularly limited as long as it can be adjusted to a pH within a desired range in the excrement treating agent. For example, the content of the alkaline solid substance is more than 3% by mass, whether it is more than 1% by mass or less. Or less, more than 5% by mass or less, more than 10% by mass or less, more than 20% by mass or less, More than 30% by mass or less, 40% by mass or more, or less, 50% by mass or more, or less, or more than 50% by mass 90 mass% or less, even if it is 60 mass% or more, or less, 70 mass% or more, or less, 80 mass% or more, or less % Or more, or less, or more than 90% or less, or 100% or less. Good. This description of the content can be applied to the following specific alkaline solid substances (that is, baking soda, slaked lime, basic phosphate) as well. As described above, the excrement treating agent is used in water and used to show a pH of more than 7 and not more than 12.5, but if the same kind of alkaline solid substance is used, As the content of the alkaline solid substance increases, the excrement treating agent that must be added to water can be reduced. In addition, when mixing and using 2 or more types of alkaline solid substances, it is preferable that the sum total of the mass is the said range.

  The shape of the alkaline solid substance is preferably a powder from the viewpoint of effectively dispersing in water. The lower limit of the average particle size is not particularly limited, but is, for example, 10 μm or more, more preferably 50 μm or more. The upper limit is not particularly limited, but is, for example, 1000 μm or less, preferably 500 μm or less, more preferably 300 μm or less, and further preferably 150 μm or less. That is, 10 to 1000 μm is preferable, 50 to 300 μm is preferable, and 100 to 150 μm is preferable. Within such a range, handling becomes easy and the production cost can be reduced. If necessary, the alkaline solid material may be used in combination of two or more alkaline solid materials having different average particle sizes.

  The type of the alkaline solid substance is not particularly limited as long as it is a substance that can be prepared so as to exhibit a pH of more than 12.5 and not more than 12.5 when added to water, but is preferable in terms of a solid powder. In, the alkaline solid material is baking soda, slaked lime or basic phosphate.

(baking soda)
Sodium bicarbonate (sodium bicarbonate) is a sodium bicarbonate salt represented by the composition formula NaHCO ₃ . Baking soda is harmless to the human body as it may be used as a food additive. Therefore, it is preferable to use baking soda as the alkaline solid substance as compared with other alkaline solid substances from the viewpoint of hardly causing chemical damage. In short, even when the skin is directly touched, the handleability is increased without causing rough skin. Moreover, it can be poured into sewage as it is, and the subsequent processing becomes very easy. As a method of preparing baking soda, a method of purchasing a commercially available product is preferable, and for example, industrial grade baking soda manufactured by QINDAO HAI WAN GROUP IMP. & EXP. CO. Or Zichuan Antou Alum Factory is preferable. The content of the alkaline solid substance is as described above. In particular, in the case of sodium bicarbonate, from the viewpoint of weak alkalinity, it is preferably 50 to 99% by mass, and more preferably 55 to 95% by mass. Preferably, it is 60-90 mass%.

(Slaked lime)
Since slaked lime (Ca (OH) ₂ ) is a strong alkali, it can reduce the amount of excrement treatment agent that must be added to water in order to make it exceed pH 7 and be 12.5 or less. Cost reduction can be realized and it is environmentally friendly. Moreover, since slaked lime mainly adsorb | sucks a sulfide, it can be said that the odor reduction effect by using slaked lime is large also from this point. As a method of preparing slaked lime, a method of purchasing a commercially available product is preferable, for example, industrial slaked lime from Ube Materials Co., Ltd. is preferable. The content of the alkaline solid substance is as described above. In particular, in the case of slaked lime, it is preferably 5 to 70% by mass and more preferably 10 to 60% by mass from the viewpoint of strong alkalinity. Preferably, it is 15-50 mass%. In addition, when slaked lime is bound by a binder, slaked lime, which is a strong alkali having corrosive properties, does not rise, so that it is preferable from the viewpoint of health without being scattered in delicate parts of the human body. Moreover, since dust does not fly, handling property improves.

  Here, the binder may be an organic binder or an inorganic binder. However, in view of the binding properties, it is preferable that the binder is preferably at least one organic binder selected from the group consisting of a cellulose binder, a polymer binder, and a starch binder. A cellulosic binder is preferred. The binder that can be used in the present invention may be synthesized by a conventionally known method or may be prepared by purchasing a commercially available product. As commercially available products, Asahi Kasei Chemicals Co., Ltd. Cerrosa K2, PH-102, TG-101, ST-02, TG-101, Higuchi Trading Company PVPK-15, PVPK-30, PVPK-90 (polyvinylpyrrolidone), KC flocs manufactured by Nippon Paper Chemical Co., Ltd. (W-50S, W-50, W-100 / 100G, W-200 / 200G, W-250, W-300G, W-400G) are preferably used. Among these, Cellosa K2 manufactured by Asahi Kasei Chemicals and KC floc manufactured by Nippon Paper Chemicals, a cellulose-based chemical, are preferable from the viewpoint of bonding strength and disintegration because they are fibrous. In addition, the present inventor has found that KC Flock manufactured by Nippon Paper Chemicals Co., Ltd. and Cerossa K2 manufactured by Asahi Kasei Chemicals Co., Ltd. are very excellent in terms of binding properties. In particular, Cerrosa K2 manufactured by Asahi Kasei Chemicals Co., Ltd. has a granular shape and fine particles, and thus has a high binding force and is extremely excellent in terms of smooth feed from the hopper of the tableting machine. Is heading.

  Although there is no restriction | limiting in particular also in the average particle diameter of the binder which can be used by this invention, Preferably they are 1 micrometer-100 micrometers, More preferably, they are 5 micrometers-70 micrometers, More preferably, they are 20 micrometers-60 micrometers. The content of the binder is preferably about 0.1 to 20.0% by mass, more preferably about 0.5 to 10.0% by mass, and still more preferably 1.0 to 5% with respect to the total mass of the slaked lime. It is about 0% by mass. This range is preferable from the viewpoint of the effect of preventing dust scattering during use of powdered slaked lime.

(Basic phosphate)
Even when a basic phosphate is used as an alkaline solid substance, even if it is in direct contact with the hand, the handling property is increased without causing rough skin. The basic phosphate is not particularly limited as long as it is a substance that can be prepared so as to exhibit a pH of more than 12.5 and not more than 12.5 when added to water, but in a preferred form, it is solid or powder. From the viewpoint, it is selected from the group consisting of disodium hydrogen phosphate, trisodium phosphate, dipotassium hydrogen phosphate and tripotassium phosphate. The content of the alkaline solid substance is as described above. In particular, in the case of a basic phosphate, it is preferably 50 to 99% by mass from the viewpoint of weak alkalinity, and is 55 to 95% by mass. More preferably, it is more preferably 60 to 90% by mass.

[First additive]
The first excrement treating agent of the present invention preferably further contains at least one first additive of zeolite and zinc oxide. Such a configuration has the following effects. That is, since zeolite has the effect of adsorbing ammonia odor even in water, it has the effect of not causing unpleasant odor even if the excrement contains a lot of ammonia odor due to the physical condition of the day. In addition, since zinc oxide has the effect of adsorbing the smell of sulfide emitted from excrement even in water, it is uncomfortable even if the excrement contains a lot of sulfide smell due to the physical condition of the day. It has the effect of not causing odors. The first excrement treating agent of the present invention contains an alkaline solid substance, but when the excrement treating agent is not composed of only an alkaline solid substance (that is, when the alkaline solid substance is less than 100% by mass), the remainder is treated as this. What is necessary is just to fill with the 1st additive and / or the 2nd additive demonstrated below.

(Zeolite)
“Zeolite” is a general term for minerals called zeolites, and about 40 kinds of natural zeolites have been discovered. When zeolite is contained, the ammonia component contained in the excrement is adsorbed and effective for deodorization and deodorization. By including the zeolite, the pores of the zeolite can take in malodor and suppress the malodor. Since it becomes possible to adsorb components that cause malodors such as ammonia contained in the excrement by zeolite, the deodorizing effect is also improved.

  The zeolite may be natural or artificial, but is preferably artificial from the viewpoint of availability. Moreover, the zeolite of the present invention is preferably a zeolite called mordenite in which a very small cavity of about 5.5 to 8 mm, which is slightly larger than water and nitrogen molecules, is formed in a tunnel shape.

  When purchasing a commercially available product, Zeolite 2460, Zeolite 60, Zeolite CP, etc., manufactured by New Tohoku Chemical Co., Ltd. are preferable.

  The average particle diameter of the zeolite is not particularly limited, but is preferably about 0.05 to 1.5 mm, more preferably about 0.1 to 1.2 mm.

Zeolite that can be used in the present invention includes SiO ₂ (silicon oxide), Al ₂ O ₃ (aluminum oxide), CaO (calcium oxide), Na ₂ O (sodium oxide), K ₂ O (potassium oxide), Fe _2. O ₃ (iron oxide), MgO (magnesium oxide), adhering water (H ₂ O), bound water (H ₂ O), and others are 70.5% by mass, 11.3% by mass and 2.6% by mass, respectively. %, 1.6% by mass, 1.3% by mass, 0.7% by mass, 0.1% by mass, 8.0% by mass, 3.9% by mass, etc. It is not limited to a composition, You may use what was prepared so that each component may be about 0.1 to 20%, and a total may be 100%. In the present invention, for example, zeolite such as K [AlSi ₂ O ₆ ] may be used.

  The amount of zeolite used is preferably about 1.0 to 90.0% by mass and about 5.0 to 80.0% by mass with respect to the total mass (100% by mass) of the excrement treating agent. More preferably, it is about 10.0-70.0 mass%, and it is still more preferable. Moreover, when mixing and using 2 or more types of zeolite, it is preferable that the mass ratio by the sum total of the mass is the said range. Within such a range, the effect of suppressing bad odor becomes higher and it is economical.

(Zinc oxide)
Zinc oxide is an oxide of zinc represented by ZnO and has an effect of deodorizing and deodorizing by adsorbing odorous components such as ammonia and sulfide.

  Although there is no restriction | limiting in particular also in the average particle diameter of a zinc oxide, About 0.05-1.5 mm is preferable, More preferably, it is about 0.1-1.2 mm.

  Zinc oxide can be freely selected from commercially available products. Examples thereof include zinc oxide type I (manufactured by Hakusui Tech Co., Ltd.) and zinc oxide type II (manufactured by Hakusui Tech Co., Ltd.).

  In the present invention, the content of zinc oxide is not particularly limited, but is preferably 0.001 to 35.0% by mass, more preferably 0.01 to 30.0% with respect to the total amount of the treatment agent (100% by mass). It is 0.1 mass%, More preferably, it is 0.1-25.0 mass%, Most preferably, it is 0.5-20.0 mass%.

  In a preferred form, the first excrement treating agent of the present invention contains baking soda, zeolite, and zinc oxide. Such a configuration is preferable from the viewpoint of achieving all the effects of the baking soda, zeolite, and zinc oxide described above. Under the present circumstances, the preferable range of content of each component is as having demonstrated above.

[Second additive]
The first excrement treating agent of the present invention may contain a second additive as long as the effects of the present invention are exhibited. Examples of the second additive include carboxyvinyl polymer, water-absorbing polymer, surfactant and the like. However, the first excrement treating agent of the present invention can sufficiently achieve the desired effect even if it does not contain the second additive, and in some cases, it is preferable that the second additive is not contained. There is also. The first excrement treating agent of the present invention is characterized in that there are few kinds of components contained, and even with such a simple configuration, it simply has a deodorizing effect that could not be achieved in the past.

(Water-absorbing polymer)
The water-absorbing polymer used in the present invention is not particularly limited as long as it does not adversely affect the effects of the present invention, and known substances can be used. Specific examples thereof include starch-acrylonitrile graft polymer hydrolyzate, starch-based water-absorbing polymer such as starch-acrylic acid graft polymer, cellulose-acrylonitrile graft polymer, cellulose-styrene sulfonic acid graft copolymer Cellulose-based water-absorbing polymers such as coalescence, polysaccharide-based water-absorbing polymers, protein-based water-absorbing polymers such as collagen, polyvinyl alcohol-based water-absorbing polymers such as polyvinyl alcohol crosslinked polymers, sodium polyacrylate crosslinked polymers, acrylic acid polymers Cross-linked partial sodium salt, acrylic water-absorbing polymer such as sodium acrylate-vinyl alcohol copolymer, maleic anhydride water-absorbing polymer, vinyl pyrrolidone water-absorbing polymer, polyethylene glycol diacrylate Polyether type water-absorbing polymer, such as preparative crosslinked polymer and the like, and the like. These water-absorbing polymers may be used alone or in combination of two or more. These water-absorbing polymers may be synthesized or commercially available. Examples of commercially available products include, for example, Aquakeep (registered trademark) SA (manufactured by Sumitomo Seika Co., Ltd.), Aquaric (registered trademark) CA (manufactured by Nippon Shokubai Co., Ltd.), Sunfresh, Aquapearl (Sundia Polymer Co., Ltd.) Product), Hymosub HS-960 (manufactured by Hymo Co., Ltd.) and the like.

  In the present invention, the average particle diameter of the water-absorbing polymer contained in the treatment agent is not particularly limited, but is preferably 50 to 1000 μm, more preferably 80 to 850 μm, and further preferably 100 to 600 μm.

  The content of the water-absorbing polymer can be appropriately adjusted depending on the type and shape of the water-absorbing polymer, the amount of water contained in the excrement, etc., but is preferably relative to the total mass (100% by mass) of the excrement treating agent. It is 40 mass% or less, 30 mass% or less, less than 20 mass%, less than 18 mass%, less than 15 mass%, less than 10 mass%, less than 8 mass%, less than 5 mass%, or less than 1 mass%. This range is a guide and may deviate. In the excrement disposal agent of this invention, when there is too much content of a water absorbing polymer, it may be unpreferable when it uses for excrement disposal. In other words, the water-absorbing polymer is gelled by containing water, but the hardness of human excreta (stool) is often different between the beginning and the end in the process of excretion. The hardness is higher. In other words, hard and dense excrement (stool) is shaped so that it can be easily wrapped in a gelled product, but soft and low density excrement (stool) is light. , It does not enter into the gelled product, and is piled up on top of the gelled product, and as a result, the excrement (stool) efficiently contacts the second excrement treatment liquid of the present invention. May not be able to obtain a deodorizing effect.

(Carboxyvinyl polymer)
The carboxy vinyl polymer is an acrylic acid-based cross-linked copolymer, and is a cross-linked polymer of an acrylic acid-based monomer such as a substituted acrylic acid such as acrylic acid, methacrylic acid, and ethacrylic acid. The acrylic acid monomer is preferably acrylic acid, methacrylic acid or ethacrylic acid, with acrylic acid being most preferred.

  The cross-linking agent in the carboxyvinyl polymer is preferably a polyalkenyl ether of a polyhydric alcohol having two or more carbon-carbon double bonds (alkenyl ether groups) per molecule. Specifically, allyl ether of sucrose, pentaerythritol And allyl ether.

  The carboxyvinyl polymer can be freely selected from commercially available products, but it is preferable to use a highly stable polymer with little change in viscosity over time.

  Examples of commercially available carboxyvinyl polymers include AQUPEC (registered trademark) HV-501 [viscosity: 5400-11400 mPa · s (0.5%)], HV-504 [viscosity: 26500-39500 mPa · s (same)]. HV-505 [viscosity: 45000-70000 mPa · s (same)], HV-501E [viscosity: 5400-11400 mPa · s (same)], HV-504E [viscosity: 26500-39500 mPa · s (same)], HV -505E [viscosity: 40000-70000 mPa · s (same)], HV-501ER [viscosity: 7000-14000 mPa · s (same)], HV-505ED [viscosity: 40000-60000 mPa · s (same)] (above, Sumitomo Sebo Chemical Co., Ltd.), Carbopol 980 [Viscosity: 16000-28000 mP S (0.2%)], 981 [viscosity: 4000-7500 mPa · s (same)], 2984 [viscosity: 2500-6500 mPa · s (same)], ETD2050 [viscosity: 6000-14000 mPa · s (same)) ], Ultrez 10 [viscosity: 12,000-29000 mPa · s (same)] (Luprisol Advanced Materials, Inc.), Junlon PW-110 [viscosity: 10,000-20000 mPa · s (0.2% neutralization, 25 CW)], PW-111 [Viscosity: 3000-7000 mPa · s (same)], PW-150 [Viscosity: 15000-25000 mPa · s (same)], PW-302S [Viscosity: 15000-25000 mPa · s (same)) ], PW-350S [viscosity: 1500-50000 mPa · s (same)], PW-500 [viscosity 20000-35000 mPa · s (same)] (manufactured by Toagosei Co., Ltd.), Hibiswako (registered trademark) 103 [viscosity: 15000 mPa · s (0.2% neutralization)], 104 [viscosity: 26000 mPa · s ( The same)], 105 [viscosity: 4000 mPa · s (same)] (above, manufactured by Wako Pure Chemical Industries, Ltd.), Carbopol (registered trademark) 71G [viscosity: 4000-11000 mPa · s (0.5 wt%, pH 7. 5)], 971P [viscosity: 4000-11000 mPa · s (same)], 981 [viscosity: 4000-10000 mPa · s (same)], 941 [viscosity: 4000-10000 mPa · s (same)], 934 [viscosity: 30500-39400 mPa · s (same)], 934P [viscosity: 29400-39400 mPa · s (same)] (above, BF Good drivinyl Chemical) and uni-safe ECT-203 (manufactured by NOF Corporation), which is a carboxyvinyl polymer calcium / potassium salt. Among these, the Carbopol (registered trademark) series, AQUPEC (registered) (Trademark) series and Hibiswako (trademark) series are preferable, and AQUPEC (trademark) HV-505 is more preferable. In addition, the description of the said viscosity is a value in 25 degreeC. A carboxy vinyl polymer can be used individually by 1 type or in combination of 2 or more types.

  The content of the carboxyvinyl polymer can be appropriately adjusted depending on the type of the carboxyvinyl polymer to be blended or in combination with other thickeners, but is preferably based on the total mass (100% by mass) of the excrement treating agent. Is less than 20 mass%, less than 15 mass%, less than 10 mass%, less than 8 mass%, less than 5 mass%, less than 2 mass%, less than 0.5 mass%, or less than 0.1 mass%. That is, for the same reason as described in the section of the water-absorbing polymer, when the viscosity becomes strong, loose stools are less likely to sink and cause odor to rise. In addition, when the viscosity becomes strong, excrement adheres to the excrement receiving part and cleaning becomes difficult. However, the content of the carboxyvinyl polymer is a guideline and may deviate from these ranges. For example, in order to prevent dust from dancing when adding slaked lime as an alkaline solid substance The slaked lime and the carboxy polymer may be mixed in advance in a mass ratio, for example, about 200: 1 to 100: 1, or about 50: 1 to 30: 1, and then added to water.

  The shape of the carboxyvinyl polymer is preferably powdery from the viewpoint of effectively dispersing the carboxyvinyl polymer in water. Further, the lower limit of the average particle size is not particularly limited, for example, 10 μm or more, more preferably 50 μm or more, the upper limit is not particularly limited, for example, 1000 μm or less, preferably 500 μm or less, more preferably 300 μm or less, More preferably, it is 150 μm or less. That is, 10 to 1000 μm is preferable, 50 to 300 μm is preferable, and 100 to 150 μm is preferable. Within such a range, handling becomes easy and the production cost can be reduced, the contact area with water added during use of the treatment agent increases, no lump is formed during treatment, and no unreacted material remains. .

(Surfactant)
As the surfactant, those in solid form at normal temperature (25 ° C.) are preferably used. Surfactants that can be used in the present invention include, for example, mixed fatty acid sodium, hydrogenated beef tallow fatty acid sodium, coconut oil fatty acid sodium, sodium laurate, potassium laurate, sodium myristate, sodium palmitate as anionic surfactants Fatty acid salts (soap) such as sodium stearate, sodium oleate, potassium oleate, and castor oil; sodium lauryl sulfate, potassium lauryl sulfate, triethanolamine lauryl sulfate, sodium myristyl sulfate, potassium myristyl sulfate, triethanol myristyl sulfate Alkyl sulfate esters such as amines, sodium pentadecyl sulfate, potassium pentadecyl sulfate, sodium stearyl sulfate, stearyl sulfate triethanolamine; hydroxyalkanes Alkane sulfonates; alkylbenzene sulfonates such as linear or branched sodium dodecylbenzene sulfonate, calcium dodecyl benzene sulfonate and ammonium dodecyl benzene sulfonate; alkyl naphthalene sulfonates such as sodium lauryl naphthalene sulfonate Alkyl sulfosuccinates such as sodium dialkyl sulfosuccinate; alkyl diphenyl ether disulfonates such as sodium alkyl diphenyl ether disulfonate; alkylphenoxy polyoxyethylene propyl sulfonates; polyoxyethylene alkyl sulfophenyl ether salts; potassium alkyl phosphates; Alkyl phosphate ester salt; Polyoxyethylene alkyl phosphate ester salt; Polyoxyethylene alkyl Ether phosphate ester salt; polyoxyethylene alkylphenyl ether phosphate ester salt; alkyl sulfate ester salt; fatty acid alkyl ester sulfate ester salt; polyoxyethylene alkyl ether sulfate ester salt; polyoxyethylene lauryl ether sodium sulfate, polyoxyethylene Polyoxyethylene alkyl (or alkylallyl) sulfates such as sodium nonyl ether sulfate, polyoxyethylene alkyl ether sulfate triethanolamine, polyoxyalkyl phenyl ether sodium sulfate, sodium polyoxyethylene alkyl phenyl ether sulfate; fatty acid monoglyceride sulfate Salt; polyoxyethylene alkylphenyl ether sulfate ester salt; polyoxyethylene styrylphenyl ether Tersulfate ester salt; fatty acid taurine salt such as N-methyl-N-oleyl taurine sodium; amino acid surfactant such as sodium myristoyl glutamate and sodium lauroylmethylalanine; disodium salt of N-alkylsulfosuccinic acid monoamide; petroleum sulfonate Sulfated beef oil; partially saponified styrene / maleic anhydride copolymer; partially saponified olefin / maleic anhydride copolymer; special reaction type anionic surfactant; special carboxylic acid type surfactant; Naphthalenesulfonic acid formalin condensate such as sodium salt of β-naphthalenesulfonic acid formalin condensate, sodium salt of special aromatic sulfonic acid formalin condensate; special polycarboxylic acid type polymer surfactant;

  For example, nonionic surfactants include polyoxyethylene alkyl ethers such as polyoxyethylene lauryl ether, polyoxyethylene cetyl ether, polyoxyethylene stearyl ether, polyoxyethylene oleyl ether, polyoxyethylene higher alcohol ether (polyoxyethylene alkyl ether (polyoxyethylene alkyl ether) Polyoxyethylene polyoxypropylene block polymer; polyoxyethylene polyoxypropylene alkyl ether; polyoxyethylene fatty acid ester; polyoxyethylene difatty acid ester; polyoxyethylene propylene glycol fatty acid ester; polyoxyethylene alkylphenyl Polyoxyethylene alkyl aryl ethers such as ether and polyoxyethylene nonylphenyl ether Polyoxyethylene sorbitan fatty acid ester; polyoxyethylene sorbitol fatty acid ester; sorbitan fatty acid ester; glycerin fatty acid ester; polyglycerin fatty acid ester; polyoxyethylene glycerin fatty acid ester; polyoxyethylene polystyryl phenyl ether; glycerin fatty acid partial ester; Erythritol fatty acid ester; sucrose fatty acid ester; propylene glycol monofatty acid ester; polyoxyethylene hydrogenated castor oil; polyoxyethylene-polyoxypropylene block polymer adduct of ethylenediamine; fatty acid diethanolamides; N, N-bis-2-hydroxy Alkylamines; polyoxyethylene alkylamines; alkylalkanolamides; Fatty acid esters; trialkylamine oxide and the like.

  For example, as the cationic surfactant, a long-chain primary amine salt; an alkyltrimethylammonium salt such as stearyltrimethylammonium chloride, cetyltrimethylammonium chloride, behenyltrimethylammonium chloride, stearyltrimethylammonium chloride; Examples thereof include dialkyldimethylammonium salts such as dibehenyldimethylammonium chloride; aryltrimethylammonium salts such as benzyltrimethylammonium chloride; alkylpyridinium salts; benzalkonium chloride; benzethonium chloride and the like.

  For example, amphoteric surfactants include amphoteric surfactants such as alkyldiaminoethylglycine hydrochloride and alkylpolyaminoethylglycine hydrochloride.

  In the present invention, two or more surfactants may be used in combination, and anionic, nonionic, and cationic properties may be combined.

  In the treatment agent of the present invention, as the surfactant, alkyl sulfate, linear alkylbenzene sulfonate, fatty acid salt, amino acid surfactant, polyoxyalkylene alkyl ether, polyoxyethylene propylene glycol fatty acid ester, polyoxyethylene Difatty acid ester and benzyltrimethylammonium chloride are preferable, alkyl sulfate, linear alkylbenzene sulfonate, fatty acid salt, amino acid surfactant, and polyoxyalkylene alkyl ether are more preferable, alkyl sulfate, linear alkylbenzene sulfonate. Fatty acid salts are particularly preferred.

  The surfactant used in the present invention can be freely selected from commercially available products. For example, as a commercially available product of the surfactant used in the present invention, for example, ALSCOPE LN-90PW (manufactured by Toho Chemical Co., Ltd.), Persoft SF-T (manufactured by NOF Corporation), etc. Alkyl sulfates; Linear alkylbenzene sulfonates such as 6F powder (manufactured by Kao Corporation), New Coal series (manufactured by Nikko Chemical Co., Ltd.); non-sar LK-2, LK-5, MK-1, PK-1, LN -1, SN-1, PN-1N, TN-1 (manufactured by NOF Corporation), etc .; Amisoft CS-11, LS-11, MK-11, GS-11P, LA-D, HA Amino acid surfactants of fatty acid glutamates such as -P (Ajinomoto Co., Ltd.); polyoxyalkylene alkyl ethers (polyoxy) such as Emulgen 120, 123P, 130K, 147, 150 (Kao Corporation) Ethylene alkyl ether); and the like.

  In the present invention, the content of the surfactant can be appropriately adjusted depending on the type of the surfactant to be blended, but is preferably 0.01 to 10% by mass, more preferably based on the total amount of the processing agent (100% by mass). Is 0.05 to 8.0 mass%, more preferably 0.1 to 6.0 mass%, and particularly preferably 0.5 to 3.0 mass%. However, if only considering to achieve the desired effect of the present invention, less than 0.1% by mass is sufficient.

(Acid solid material)
Although it does not restrict | limit especially as an acidic solid substance, It is preferable that it is an acidic substance which can exist with the form of a solid in the state of temperature-10-60 degreeC and the pressure of 0.5-1.2 atm. As the acidic solid substance, any conventionally known substance such as an inorganic acid or a salt thereof, an organic acid or a salt thereof can be used. When a liquid acid is adopted as the acidic substance, it can be impregnated with talc, cellulose or the like and used as the acidic solid substance according to the present invention.

  More specifically, the acidic solid substance that can be used in the present invention is acetic acid, citric acid (food additive pH: 2.36), isocitric acid, malic acid (food additive pH: 2.45), tartaric acid. (Food additive pH: 2.28), lactic acid, gluconic acid, succinic acid, glycolic acid, oxalic acid, maleic acid, maleic anhydride, itaconic acid, benzoic acid, hydroxybenzoic acid, nitrilotriacetic acid, salicylic acid, fumaric acid From the group consisting of adipic acid, phthalic acid, terephthalic acid, inosinic acid, guanylic acid, glutamic acid, erythorbic acid, sorbic acid, polyglutamic acid, benzenesulfonic acid, toluenesulfonic acid, phytic acid, phosphoric acid, phosphonic acid and boric acid Examples include organic acids or inorganic acids selected.

  Also, sodium citrate, sodium benzoate, monosodium fumarate, 5'-sodium inosinate, 5'-sodium guanylate, 5'-disodium guanylate, sodium glutamate, sodium erythorbate, potassium sorbate, phosphoric acid Sodium dihydrogen (food additive (pH: 4.3 to 4.9), industrial (pH: 4.1 to 4.9) (1% solution)), sodium hydrogen sulfate, potassium hydrogen sulfate, ammonium hydrogen sulfate , Potassium dihydrogen phosphate (food additive (pH: 4.4-4.9), industrial (pH: 4.4-4.9) (1% solution)), disodium dihydrogen pyrophosphate (food Additives (pH: 3.8-4.5), industrial (pH: 3.8-4.5) (1% solution)), acidic tripolyphosphate aluminum industrial (pH: 2.4-2.8) ) (1 Solution)), sodium acid hexametaphosphate (sodium acid pyrophosphate (food additive (pH: 3.8-4.5) (1% solution))), sodium ultraphosphate (food additive (pH: 1.7- 1.9), industrial (pH: 1.7-1.9) (1% solution), monosodium fumarate (food additive (pH: 3.0-4.0) (1% solution)), Sulfuric band industrial use (pH: 3.0 or more) (1% solution)), sulfamic acid, alum industrial use (pH: about 3.5) (12 hydrate) and humic acid (humic acid) -containing peat (peat It may be a salt of an organic acid or an inorganic acid selected from the group consisting of (pH: 3.0 to 6.8).

  In addition, said acidic solid substance may be used individually or may be used in mixture of 2 or more types.

  The specific acidic solid substances listed above may be synthesized by referring to or combining conventionally known methods as appropriate, or may be prepared by purchasing commercially available products. Commercially available products include sulfate bands from Daimei Chemical Co., Ltd., alum, citric acid, malic acid, tartaric acid, lactic acid, itaconic acid, spiculisporic acid, phytic acid from Tsukino Food Industrial Co., Ltd. Company Succinic acid, fumaric acid, maleic anhydride, Nippon Synthetic Chemical Industry Co., Ltd. acetic anhydride, Fuso Chemical Industry Co., Ltd. gluconic acid, sulfamic acid, citric acid, malic acid, tartaric acid, lactic acid, succinic acid, fumaric Acid, phytic acid, itaconic acid, monosodium fumarate, benzoic acid, sodium benzoate from Fushimi Pharmaceutical Co., Ltd., oxalic acid from nitric acid, nitric acid, salicylic acid from Maruishi Pharmaceutical Co., Ltd., inosine from Kirin Kyowa Foods Co., Ltd. Acid, glutamic acid, sorbic acid from Daicel Corporation, phosphonic acid from Nippon Chemical Industry Co., Ltd., Asahi Kasei Chemica Adipic acid from Mitsubishi Chemical Corporation, terephthalic acid from Mitsubishi Chemical Corporation, nitrilotriacetic acid from Nagase ChemteX Corporation, hydroxybenzoic acid from Ueno Pharmaceutical Co., Ltd., sodium dihydrogen phosphate, potassium dihydrogen phosphate from Mitejima Chemical Co., Ltd. , Disodium dihydrogen pyrophosphate, aluminum acid tripolyphosphate, sodium acid hexametaphosphate, sodium ultraphosphate, Humin Ace by Meikyo Shoji Co., Ltd., Mohumin (registered trademark) by Artrei Co., Ltd., natural humus by Nasu Ryokuchi Co., Ltd. Examples thereof include acid humic acid, Kaoran (registered trademark) (pH = 3.0), Amine (registered trademark) (pH = 6.8), and Amin 1 manufactured by Denki Kagaku Co., Ltd. (Denka Amin Co., Ltd.). Of course, you may purchase a commercial item other than these.

  Although there is no restriction | limiting in particular also in the magnitude | size of an acidic solid substance, It is preferable that an average particle diameter is a thing of about 100 nm-3 mm, More preferably, it is about 0.01-1 mm. By using an acidic solid substance having such an average particle size, it can be efficiently mixed with other chemicals contained in the treatment agent, and the treatment agent can be easily produced. Of course, the acidic solid substance may deviate from these ranges depending on the type or in consideration of manufacturing convenience.

  The amount of the acidic solid substance (if it is a plurality of types, the total mass of the plurality of types) is preferably less than 20% by mass, less than 18% by mass, 14 with respect to the total mass (100% by mass) of the excrement treating agent. Less than mass%, less than 13 mass%, less than 10 mass%, less than 5 mass%, less than 2 mass%, less than 1 mass%, or less than 0.5 mass%. If too much acidic solid substance is added, the pH will drop, so it is not preferable to add too much. However, by adding an acidic solid substance, it can also be used as a pH adjuster that adjusts the pH that has risen too much. In addition, when there are many urine in the object to be treated, ammonia that can be generated from the urine is deodorized. There is also an advantage of having the effect of

[Method for producing first excrement treating agent of the present invention]
The method for producing the first excrement treating agent of the present invention is not particularly limited. It can produce by stirring and mixing the component which comprises an excrement processing agent. In addition, each component may be mixed at once, may be mixed sequentially, and there is no restriction | limiting in particular in the order to mix.

<Second aspect of the present invention: Waste treatment liquid>
A second aspect of the present invention is an excrement treatment liquid that contains the first excrement treating agent of the present invention and water and has a pH of more than 7 and not more than 12.5. According to the second excrement treatment liquid of the present invention, similarly to the above, there is a problem that the excrement odor (odor generated from the excrement) is smelled in the entire room or hospital room without causing the smell of excrement. Can be solved. Moreover, since the excrement treatment liquid of the present invention is prepared to have a pH of more than 7 and not more than 12.5, rough skin and the like can be suppressed or prevented even when the skin is directly touched. In particular, even when the excrement treatment liquid of the present invention is used in the vicinity of the user's buttocks, or even when the excrement treatment liquid rebounds during use, as described above. Furthermore, since rough skin can be suppressed or prevented, it can be used without any problem. In particular, sick and elderly people who can excrete themselves but cannot go to the toilet often have pressure ulcers (that is, bedsores), so even if the excrement treatment liquid of the present invention contacts the pressure ulcer site, There are few problems.

  Considering higher safety for the user, it is also described above. However, it exceeds pH 7 to pH 12.5, more preferably pH 7.5 to pH 12.5, further preferably pH 8 to pH 12, and particularly preferably pH 8 to Prepared to pH 11.5.

(water)
The second water of the present invention may be tap water, ion exchange water, or pure water, and is not particularly limited.

  The temperature of the water to which the first excrement treating agent of the present invention is added is preferably about 10 to 50 ° C, more preferably about 15 to 40 ° C, and more preferably about 18 to 30 ° C. By setting it as such temperature, each component which comprises the 1st excrement processing agent of this invention can be dissolved effectively. However, such a range is merely a guide, and there is no particular problem even if a range deviating from this is set.

<Third method of the present invention: Method for treating excrement>
A third aspect of the present invention is a method for treating excrement, which comprises putting the excrement into the second excrement treatment liquid of the present invention. According to such a processing method, it is possible to solve the problem that the smell of excrement (odor generated from the excrement) is smelled throughout the living room or the sick room without causing the smell of excrement. Moreover, it has the use advantage described in the fourth aspect of the present invention.

  When the 2nd excrement processing liquid of this invention is used for excrement processing, the usage-amount of excrement processing liquid is the range of 0.5-2.0L with respect to 250 mass parts of to-be-processed objects (for example, stool). It is preferable that it is, and it is more preferable that it is the range of 1.0-1.5L. However, there is no problem even if it deviates from this range for various reasons.

  In the treatment method of the present invention, the target excrement may be not only human excrement but also animal excrement such as dog excrement and cat excrement. The excrement is particularly preferably stool alone, but may be urine alone or a mixture of stool and urine.

<The fourth aspect of the present invention: toilet bowl>
4th of this invention is a toilet bowl by which the 2nd excrement processing liquid of this invention is arrange | positioned previously. By having such a configuration, it is possible to solve the problem that the odor of excrement (odor generated from the excrement) is smelled throughout the living room or the sick room without causing the odor of excrement, as described above. . That is, the portable toilet can be used comfortably in an almost odorless form. Further, it has the advantages in use described in the second aspect of the present invention. Moreover, since it is only necessary to put the excrement into the toilet bowl (that is, to excrete directly into the toilet bowl), the excrement can be processed very simply and efficiently.

  Although it does not restrict | limit especially also in the production method of the 4th toilet bowl of this invention, it can produce by throwing in the 2nd excrement processing liquid of this invention in the feces and urine receiving part of a conventionally well-known portable toilet. Or, a sick person or an elderly person cannot move from the bed and must be excreted on the bed, and even such a portable toilet may be difficult to use. In that case, the second excrement treatment liquid of the present invention may be put into an empty plastic bag and used as the fourth toilet of the present invention to be excreted in a plastic bag (toilet). Such a toilet improves convenience when it is discarded. Further, since the pH of the second excrement treatment liquid of the present invention is adjusted to a specific range, rough skin and the like can be suppressed or prevented even when the skin is directly touched. In particular, even when the excrement treatment liquid of the present invention is used in the vicinity of the user's buttocks, or even when the excrement treatment liquid rebounds during use, as described above. Furthermore, since rough skin can be suppressed or prevented, it can be used without any problem. In particular, sick and elderly people who can excrete themselves but cannot go to the toilet often have pressure ulcers (that is, bedsores), so even if the excrement treatment liquid of the present invention contacts the pressure ulcer site, There are few problems. In addition, when processing the excrement of a sick or elderly person who must be excreted on the bed, a container such as a plastic bag is fixed to the buttock with tape, etc., and excreted in the container. It was done to be able to. And when excretion is complete | finished, excrement was processed by a nurse etc. collect | recovering the said containers. Therefore, in the conventional processing method, since containers such as plastic bags are often used as described above, there is a problem in that the odor of excrement easily diffuses into a room or a hospital room. On the other hand, since the 4th toilet bowl (plastic bag) of this invention which is one of the preferable forms contains the 2nd excrement processing liquid of this invention, the excrement smell (excretion) in the living room or the whole sick room. It is possible to solve the problem that the odor generated from the object is smelled.

  In addition, the temperature of the water to which the first excrement treating agent of the present invention is added is preferably about 10 to 50 ° C, more preferably about 15 to 40 ° C, and more preferably about 18 to 30 ° C. Since it is preferable, the fourth toilet of the present invention may be provided with a temperature adjustment mechanism for adjusting the temperature of the excrement disposal liquid so as to be in such a temperature range.

  EXAMPLES Hereinafter, although an Example is given and this invention is demonstrated further in detail, this invention is not restrict | limited at all by the following Example.

<Excrement treatment agent>
With the composition shown in Table 1, each component was put into a beaker, and stirred with a kitchen mixer so that these components were uniform, to obtain an excrement treating agent (AK) of the present invention.

<Excrement treatment liquid>
Each excrement treating agent (AK) produced with each composition was added to 1 L of water, respectively, and stirred using a glass stir bar to obtain the excrement treating solution of the present invention. Further, 1 L of water to which no excrement treating agent was added was used as a comparative excrement treating liquid.

<Toilet>
The toilet of this invention was produced by installing each excrement processing liquid in the excrement receiving part of a portable toilet.

<Excrement disposal>
The stool was processed by putting 250 g of stool into each excrement treatment liquid (20 ° C.) previously installed in the feces and urine receiving part.

<Evaluation>
(PH measurement)
The pH measurement of each excrement treatment liquid (liquid temperature: 20 ° C.) was measured. For pH measurement, a PH recorder SD card recorder model number PH-SD manufactured by Sato Corporation was used. The obtained results are shown in Table 1 below.

(Odor evaluation)
Fifteen minutes after the stool was charged, sensory evaluation was performed under conditions of a temperature of 24 ° C. and a relative humidity of 55% RH. Details of the evaluation results are as follows. The results are shown in Table 1, respectively. The results of the treatment with the comparative excrement treatment solution were “x” immediately after the stool was introduced, after 1 hour, and after 12 hours.

(Odor level)
“◎”: There is no odor and it is deodorized.

“◯”: Almost no odor and deodorized.
It was.

  "X": The odor is severe and not deodorized at all.

Claims (5)

Containing baking soda , zeolite, and zinc oxide ,
Used in water,
Used to show pH 8 or more and 12.5 or less when added to water,
However, an excrement treating agent that does not contain lime and chlorine components. Includes a de-lime, and zeolite, and zinc oxide,
Used in water,
Used to show pH 8 or more and 12.5 or less when added to water,
However, it is a waste treatment agent that does not contain chlorine components ,
The slaked lime is an excrement treating agent that is not a sintered body with salt. The excrement treating agent according to claim 2, wherein the salt is at least one of sodium chloride and potassium chloride. The excrement disposal agent according to any one of claims 1 to 3 , which is used for a portable toilet. The excrement treating agent according to any one of claims 1 to 4 ,
water and,
Including
An excrement treatment solution having a pH of 8 to 12.5.