JP2016067329A - Excrement treatment material and manufacturing method therefor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an excrement treatment material capable of suppressing the sinking at the time when an animal rides on the material, and a manufacturing method therefor.SOLUTION: An excrement treatment material 1 is an excrement treatment material made of a plurality of granular materials and composed of a granular material 10 (a first granular material), a granular material 20 (a second granular material), and a granular material 30 (a third granular material). The first granular material 10, the second granular material 20, and the third granular material 30 have a first diameter, a second diameter, and a third diameter, respectively. The second diameter is smaller than the first diameter, and the third diameter is smaller than the second diameter.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an excrement disposal material and a method for producing the same.

  As a conventional excrement processing material, there exists a thing described in patent document 1, for example. The excrement disposal material described in the same document is an animal excrement disposal material and is composed of a large number of granular materials having water absorption. These granules are laid down in animal toilets. In such animal toilets, animals such as cats are excreted while directly on the excrement disposal material.

Japanese Patent Laid-Open No. 2007-190026

  In this way, the excrement disposal material serves as a scaffold when animals are excreted. However, in the animal toilet laid with the conventional excrement disposal material, there is a problem that the excrement disposal material greatly sinks when the animal gets on, thereby making the scaffold unstable. Such instability of the scaffold imposes a burden on the animal's legs and legs, and is particularly burdensome for individuals with weak legs and legs (for example, old cats and kittens).

  This invention is made | formed in view of the said subject, and it aims at providing the excrement processing material which can suppress sinking when an animal gets on small, and its manufacturing method.

  The excrement disposal material according to the present invention is an excrement disposal material composed of a plurality of granular materials, and has a first granular material having a first diameter and a second diameter smaller than the first diameter. A second granular body and a third granular body having a third diameter smaller than the second diameter are provided.

  In this excrement disposal material, in addition to the first granular material, a second granular material having a smaller diameter is provided. Thereby, when laying the excrement disposal material on the toilet for animals, the second granular material enters the gap between the first granular materials. Furthermore, since the 3rd granule which has a smaller diameter than the 2nd granule is also provided, the clearance gap between the 2nd granule and between the 1st granule and the 2nd granule The third granular material enters the gap. For this reason, compared with the case where the excrement disposal material is composed of only the first granular material, or only the first and second granular materials, a plurality of granular materials are spread on the animal toilet at a high density. Is possible. Therefore, according to this excrement disposal material, the sinking when the animal gets on can be suppressed small.

  Moreover, the manufacturing method of the excrement disposal material by this invention is a method of manufacturing the excrement disposal material which consists of a some granule, Comprising: The 1st granule which forms the 1st granule which has a 1st diameter. A body forming step, a second granule forming step for forming a second granule having a second diameter smaller than the first diameter, and a third diameter smaller than the second diameter. A third granule forming step for forming a third granule, and a mixing step for mixing the first granule, the second granule, and the third granule. To do.

  In this manufacturing method, a second granule having a smaller diameter is formed in addition to the first granule. Thereby, when constructing the excrement disposal material after manufacture in the animal toilet, the second granular material enters the gap between the first granular materials. Further, since a third granular body having a smaller diameter than the second granular body is also formed, a gap between the second granular bodies and a gap between the first granular body and the second granular body are formed. Then, the third granular material enters. For this reason, compared with the case where only the 1st granular object is formed, or the case where only the 1st and 2nd granular object is formed, a plurality of granular objects can be spread in the animal toilet at high density. It becomes possible. Therefore, according to this manufacturing method, the excrement disposal material which can suppress sinking when an animal gets on can be obtained.

  ADVANTAGE OF THE INVENTION According to this invention, the excrement disposal material which can suppress the sinking when an animal gets on small can be implement | achieved, and its manufacturing method.

It is a schematic diagram which shows one Embodiment of the excrement disposal material by this invention. It is a schematic diagram which shows the granular material 10 in the excrement disposal material of FIG. It is a schematic diagram which shows the granular material 20 in the excrement disposal material of FIG. It is a schematic diagram which shows the granular material 30 in the excrement disposal material of FIG.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. In the description of the drawings, the same reference numerals are assigned to the same elements, and duplicate descriptions are omitted.

  FIG. 1 is a schematic view showing an embodiment of the excrement disposal material according to the present invention. The excrement disposal material 1 is an excrement disposal material composed of a plurality of granular materials, and the granular material 10 (first granular material), the granular material 20 (second granular material), and the granular material 30 (third material). Granular material). This excrement disposal material 1 processes the excrement by absorbing excrement of animals such as cats.

  FIG. 2 is a schematic diagram showing the granular material 10. The granular material 10 has a granular core portion 12 (first granulated product) and a coating layer portion 14. The granular core 12 is formed into a granular shape. Examples of the granular shape include a sphere, a cylinder, and an ellipsoid. The granular core part 12 has a function of absorbing and retaining excrement. For example, paper, plastics, or okara can be used as the material constituting the granular core 12. These materials are preferably the main materials of the granular core 12. Here, the main material of the granular core 12 refers to a material having the largest weight ratio in the granular core 12 among the materials constituting the granular core 12.

  Paper refers to a material mainly composed of pulp. Examples of papers include, in addition to ordinary paper, PVC wallpaper classifieds (paper obtained by classifying PVC wallpaper), fluff pulp, papermaking sludge, pulp sludge, and the like. As plastics, for example, a paper diaper classification product (plastic obtained by classifying paper diapers) may be used. The okara is preferably dry okara.

  The covering layer portion 14 covers the granular core portion 12. The covering layer portion 14 may cover the entire surface of the granular core portion 12 or may cover only a part of the surface of the granular core portion 12. The covering layer portion 14 has a function of adhering the granular materials 10, 20, and 30 that have absorbed excrement during use to make them solid. As a material constituting the coating layer portion 14, for example, paper, plastics, or okara can be used. These materials are preferably the main materials of the coating layer portion 14.

  The covering layer portion 14 contains an adhesive material having viscosity when absorbing water. As such an adhesive material, for example, starch, CMC (carboxymethyl cellulose), PVA (polyvinyl alcohol), dextrin, or a water-absorbing polymer can be used. The water-absorbing polymer preferably has an average particle size of 20 μm or less. Here, the average particle diameter means a minimum opening through which particles of 50% by weight or more can pass when a water-absorbing polymer that is an aggregate of a large number of particles is passed through a sieve. Therefore, an average particle diameter of 20 μm or less means that 50% by weight or more of particles can pass when the water-absorbing polymer is passed through a sieve having an opening of 20 μm.

  FIG. 3 is a schematic diagram showing the granular material 20. The granular body 20 has a granular core portion 22 (second granulated product) and a coating layer portion 24. The granular core part 22 is formed into a granular shape. The granular core portion 22 has a function of absorbing and retaining excrement. As a material which comprises the granular core part 22, the thing similar to the granular core part 12 mentioned above can be used.

  The covering layer portion 24 covers the granular core portion 22. The covering layer portion 24 may cover the entire surface of the granular core portion 22 or may cover only a part of the surface of the granular core portion 22. The covering layer portion 24 has a function of adhering the granular materials 10, 20, and 30 that have absorbed excrement during use to be solidified. As a material constituting the covering layer portion 24, the same material as the covering layer portion 14 described above can be used. The covering layer portion 24 also contains an adhesive material.

  FIG. 4 is a schematic diagram showing the granular material 30. The granular body 30 has a granular core portion 32 (third granulated product) and a coating layer portion 34. The granular core part 32 is formed into a granular shape. The granular core part 32 has a function of absorbing and retaining excrement. As a material which comprises the granular core part 32, the thing similar to the granular core part 12 mentioned above can be used.

  The covering layer portion 34 covers the granular core portion 32. The covering layer part 34 may cover the entire surface of the granular core part 32, or may cover only a part of the surface of the granular core part 32. The covering layer portion 34 has a function of adhering the granular materials 10, 20, and 30 that have absorbed excrement during use to make them solid. As a material constituting the covering layer portion 34, the same material as the covering layer portion 14 described above can be used. The covering layer portion 34 also contains an adhesive material.

  Returning to FIG. 1, the granular materials 10, 20, and 30 have different diameters. That is, the granular body 10, the granular body 20, and the granular body 30 have a first diameter, a second diameter, and a third diameter, respectively. The second diameter is smaller than the first diameter and the third diameter is smaller than the second diameter. As the first to third diameters, for example, the first diameter is 4.5 mm to less than 5.5 mm, the second diameter is 3.5 mm to less than 4.5 mm, and the third diameter is 2.5 mm to 3 mm. A combination of less than 5 mm is conceivable. Alternatively, a combination in which the first diameter is 2.5 mm or more and less than 3.5 mm, the second diameter is 1.5 mm or more and less than 2.5 mm, and the third diameter is 0.5 mm or more and less than 1.5 mm is also conceivable.

  Thus, in the excrement disposal material 1, the granular materials 10, 20, and 30 which have a different diameter are mixed. Here, the weight ratio of the granular body 10 to the whole of the granular body 10, the granular body 20, and the granular body 30 is 40% or more and 60% or less, for example. Moreover, the weight ratio of the granular material 20 to the whole of the granular material 20 and the granular material 30 is 50% or more and 70% or less, for example.

  Furthermore, when the weight ratios of the granular material 10, the granular material 20, and the granular material 30 in the entire granular material 10, the granular material 20, and the granular material 30 are R1, R2, and R3, respectively, R1> R2> R3. Is preferred. That is, it is preferable that the weight ratio of the granular body 10 is larger than the weight ratio of the granular body 20 and the weight ratio of the granular body 20 is larger than the weight ratio of the granular body 30.

  Then, an example of the manufacturing method of the excrement disposal material 1 is demonstrated as one Embodiment of the manufacturing method of the excrement disposal material by this invention. This manufacturing method includes a first granule forming step, a second granule forming step, a third granule forming step, and a mixing step. As described below, in this embodiment, since the granular core portions 12, 22, and 32 are formed by extrusion granulation, substantially cylindrical granular materials 10, 20, and 30 are obtained.

  The first granular body forming step is a step of forming the granular body 10. In this step, after the material constituting the granular core portion 12 is pulverized to a predetermined size by a pulverizer, it is put into a mixer at a predetermined ratio and mixed. And after adding water as needed, the granular core part 12 is formed by carrying out extrusion granulation of the said material with a granulator (1st granulation process). For this extrusion granulation, a die having a first hole diameter is used.

  Next, the coating layer part 14 is formed by attaching the material which comprises the coating layer part 14 to the circumference | surroundings of the granular core part 12 using a coating apparatus etc. FIG. The coating material can be applied, for example, by spraying or spraying. Then, the granular material obtained in this way is passed through a sieve having a sieve having a predetermined size, so that only the granular material satisfying a predetermined standard is extracted. Then, the extracted granular material is dried with a dryer. The granular material 10 is formed by the above.

  The second granular body forming step is a step of forming the granular body 20. In this step, after the material constituting the granular core portion 22 is pulverized to a predetermined size by a pulverizer, it is put into a mixer at a predetermined ratio and mixed. And after adding water as needed, the granular core part 22 is formed by carrying out extrusion granulation of the said material with a granulator (2nd granulation process). In this extrusion granulation, a die having a second hole diameter smaller than the first hole diameter is used.

  Next, the coating layer portion 24 is formed by attaching a material constituting the coating layer portion 24 around the granular core portion 22 using a coating apparatus or the like. Then, the granular material obtained in this way is passed through a sieve having a sieve having a predetermined size, so that only the granular material satisfying a predetermined standard is extracted. Then, the extracted granular material is dried with a dryer. Thus, the granular material 20 is formed.

  The third granular body forming step is a step of forming the granular body 30. In this step, after the material constituting the granular core portion 32 is pulverized to a predetermined size by a pulverizer, it is put into a mixer at a predetermined ratio and mixed. And after adding water as needed, the granular core part 32 is formed by carrying out extrusion granulation of the said material with a granulator (3rd granulation process). A die having a third hole diameter smaller than the second hole diameter is used for the extrusion granulation.

  Next, the coating layer portion 34 is formed by attaching a material constituting the coating layer portion 34 around the granular core portion 32 using a coating apparatus or the like. Then, the granular material obtained in this way is passed through a sieve having a sieve having a predetermined size, so that only the granular material satisfying a predetermined standard is extracted. Then, the extracted granular material is dried with a dryer. Thus, the granular body 30 is formed.

  As described above, dies having different hole diameters (first to third hole diameters) are used in the first to third granulation steps. The 1st hole diameter, the 2nd hole diameter, and the 3rd hole diameter are set so that a desired diameter may be obtained about granular object 10, granular object 20, and granular object 30 after manufacture, respectively. Here, the difference between the first hole diameter and the second hole diameter is preferably 0.5 mm or more, and more preferably 1 mm or more. Similarly, the difference between the second hole diameter and the third hole diameter is preferably 0.5 mm or more, and more preferably 1 mm or more.

  For example, as the first to third hole diameters, the first hole diameter is 4.8 mm to 5.2 mm, the second hole diameter is 3.8 mm to 4.2 mm, and the third hole diameter is 2.8 mm to 3 mm. A combination of 2 mm or less is conceivable. Alternatively, a combination in which the first hole diameter is 2.8 mm to 3.2 mm, the second hole diameter is 1.8 mm to 2.2 mm, and the third hole diameter is 0.8 mm to 1.2 mm is also conceivable.

  Note that the first to third granular material forming steps can be executed in any order, and may be executed in parallel.

  The mixing step is a step of mixing the granulates 10, 20, and 30 formed in the first to third granule forming steps. In this step, the granular body 10, the granular body 20, and the granular body 30 are set so that the weight ratio of the granular body 10 to the whole of the granular body 10, the granular body 20, and the granular body 30 is, for example, 40% to 60%. Mix. Moreover, the granular material 10, the granular material 20, and the granular material 30 are mixed so that the weight ratio of the granular material 20 to the whole of the granular material 20 and the granular material 30 may be 50% or more and 70% or less. Furthermore, it is preferable to mix the granular material 10, the granular material 20, and the granular material 30 so that it may become R1> R2> R3 about the above-mentioned R1, R2, and R3.

  The effect of this embodiment will be described. In the present embodiment, in addition to the granular body 10, a granular body 20 having a smaller diameter is provided. Thereby, when constructing the excrement disposal material 1 in the animal toilet, the granular material 20 enters the gap between the granular materials 10. Furthermore, since the granule 30 having a smaller diameter than the granule 20 is also provided, the granule 30 enters the gap between the granule 20 and the gap between the granule 10 and the granule 20. Become. For this reason, compared with the case where the excrement disposal material 1 consists only of the granular material 10 or the case where it consists only of the granular material 10 and the granular material 20, a several granular material (granular material 10,20,30) is used for animals. It becomes possible to lay in the toilet with high density. Therefore, according to the excrement disposal material 1, the sinking when the animal gets on can be suppressed to be small.

  In this way, since the sinking of the excrement disposal material 1 is suppressed to be small, the scaffold is stabilized, and therefore, the burden on the animal's feet and legs when excreted is reduced. Moreover, since the walk on the excrement disposal material 1 becomes easy due to the stability of the scaffold, the animal can easily excrete at a favorite place in the toilet. This excrement disposal material 1 can be particularly suitably used as an excrement disposal material for individuals with weak legs such as old cats and kittens.

  As described above, according to the excrement disposal material 1, the granular materials 10, 20, and 30 can be spread on the animal toilet with high density. That is, the clearance gap between the granular materials 10, 20, and 30 laid in the animal toilet can be reduced. Thereby, scattering of the granular materials 10, 20, and 30 is suppressed. Moreover, the unevenness | corrugation of the surface (surface used as an animal scaffold) of the excrement disposal material 1 becomes small, and the flatness becomes high. Thus, the increase in the flatness of the surface of the excrement disposal material 1 also contributes to the ease of walking of the animal.

  From the viewpoint of laying the granular materials 10, 20, and 30 on the animal toilet with a high density, the weight ratio of the granular material 10 to the entire granular material 10, the granular material 20, and the granular material 30 is 40% or more and 60% or less. It is preferable. Moreover, it is preferable that the weight ratio of the granular material 20 to the whole granular material 20 and the granular material 30 is 50% or more and 70% or less.

  By the way, a large granular material is more advantageous to prevent the granular material from scattering or adhering to the soles of animals. From this viewpoint, in the excrement disposal material 1, it is preferable that the weight ratio of the granular body 10 is larger than the weight ratio of the granular body 20, and the weight ratio of the granular body 20 is larger than the weight ratio of the granular body 30.

  The first to third granule forming steps include first to third granulation steps, respectively. That is, in this embodiment, the granular core parts 12, 22, and 32 are formed by extrusion granulation using dies having different pore sizes. Thereby, the granular materials 10, 20, and 30 which have a different diameter can be obtained easily.

  In addition, as a means for obtaining granular materials having different sizes, it is conceivable to change not the diameter but the length of the granular materials. That is, it is also conceivable to form a plurality of granules having different lengths. However, since the length of the granulated product formed by extrusion granulation tends to vary greatly, it is difficult to obtain a granule having a desired length. Therefore, for example, even in the case where it is desired to form a relatively long granule and a relatively short granule, the proportion of both is easily affected by chance factors such as manufacturing variations. There is a problem that it is difficult to control the ratio.

  On the other hand, in this embodiment, the granular materials 10, 20, and 30 with different sizes are obtained by changing the diameter. In this respect, although a variation occurs in the diameter of the granulated product formed by extrusion granulation, the variation is much smaller than the variation in length. Therefore, a granular material having a desired diameter can be easily obtained by adjusting the hole diameter of the die. For this reason, there exists an advantage that it is easy to control the ratio from which each granular material 10, 20, 30 is obtained.

  When the difference between the first hole diameter and the second hole diameter is 0.5 mm or more, the granular body 10 having a relatively large diameter and the granular body 20 having a relatively small diameter are taken into consideration even when manufacturing variations are taken into consideration. And can be definitely obtained. If the difference between the first hole diameter and the second hole diameter is 1 mm or more, the granular body 10 and the granular body 20 can be obtained more reliably.

  Similarly, when the difference between the second hole diameter and the third hole diameter is 0.5 mm or more, the granular material 20 having a relatively large diameter and the relatively small diameter are taken into consideration even when manufacturing variations are taken into consideration. The granular material 30 can be obtained reliably. If the difference between the second hole diameter and the third hole diameter is 1 mm or more, the granular body 20 and the granular body 30 can be obtained more reliably.

  As described above, the excrement disposal material 1 is suitable for the use of old cats and kittens. However, while old cats and kittens are common in that their legs are weak, their weight and sole size are significantly different. That is, an old cat has a heavy weight and a large sole, whereas a kitten has a light weight and a small sole. Therefore, it is preferable to use a large granular body for the old cat and an entire small granular body for the kitten.

  From this viewpoint, excretion occurs when the first diameter is 4.5 mm or more and less than 5.5 mm, the second diameter is 3.5 mm or more and less than 4.5 mm, and the third diameter is 2.5 mm or more and less than 3.5 mm. The material treatment material 1 is particularly suitable for the use of old cats. The same applies to the case where the first hole diameter is 4.8 mm to 5.2 mm, the second hole diameter is 3.8 mm to 4.2 mm, and the third hole diameter is 2.8 mm to 3.2 mm.

  In addition, when the first diameter is 2.5 mm or more and less than 3.5 mm, the second diameter is 1.5 mm or more and less than 2.5 mm, and the third diameter is 0.5 mm or more and less than 1.5 mm, excrement disposal Material 1 is particularly suitable for use with kittens. The same applies to the case where the first hole diameter is 2.8 mm to 3.2 mm, the second hole diameter is 1.8 mm to 2.2 mm, and the third hole diameter is 0.8 mm to 1.2 mm.

  The excrement disposal material and the manufacturing method thereof according to the present invention are not limited to the above-described embodiment, and various modifications are possible. In the said embodiment, the granular material 10 showed the example which has the multilayer structure which consists of the granular core part 12 and the coating layer part 14. As shown in FIG. However, it is not essential to provide the covering layer portion 14. That is, the granular material 10 may have a single-layer structure including only the granular core portion 12. In that case, it is preferable that the granular core portion 12 contains an adhesive material. The same applies to the granular body 20 and the granular body 30.

  Moreover, the fragrance | flavor component may be added to each granular material 10,20,30. As the fragrance component, for example, a natural fragrance that emits the scent of eucalyptus, rosemary or other herbs, or a synthetic fragrance that emits the scent of soap or a flower can be used. However, when using the excrement disposal material 1 for the use of a kitten, it is preferable to reduce the amount of the fragrance component added compared to the case of using it for an adult cat (excluding an old cat). Moreover, when using the excrement disposal material 1 for use of an old cat, it is preferable not to add an aromatic component.

1 excrement disposal material 10 granular material (first granular material)
12 granular core part 14 coating layer part 20 granular object (2nd granular object)
22 granular core part 24 coating layer part 30 granular material (3rd granular material)
32 granular core part 34 coating layer part

Claims (15)

An excrement disposal material comprising a plurality of granular materials,
A first granule having a first diameter;
A second granule having a second diameter smaller than the first diameter;
A third granule having a third diameter smaller than the second diameter;
The excrement disposal material characterized by comprising. In the excrement disposal material according to claim 1,
The weight ratios of the first granule, the second granule, and the third granule in the entire first granule, the second granule, and the third granule are respectively R1. , R2 and R3, excrement disposal materials satisfying R1>R2> R3. In the excrement disposal material according to claim 1 or 2,
The excrement processing material whose weight ratio of the said 1st granule to the whole of said 1st granule, said 2nd granule, and said 3rd granule is 40% or more and 60% or less. In the excrement disposal material according to any one of claims 1 to 3,
The excrement disposal material whose weight ratio of the said 2nd granule to the whole said 2nd granule and the said 3rd granule is 50% or more and 70% or less. The excrement disposal material according to any one of claims 1 to 4,
The first diameter is not less than 4.5 mm and less than 5.5 mm,
The second diameter is not less than 3.5 mm and less than 4.5 mm;
The excrement disposal material whose said 3rd diameter is 2.5 mm or more and less than 3.5 mm. The excrement disposal material according to any one of claims 1 to 4,
The first diameter is 2.5 mm or more and less than 3.5 mm;
The second diameter is 1.5 mm or more and less than 2.5 mm;
The excrement disposal material whose said 3rd diameter is 0.5 mm or more and less than 1.5 mm. A method for producing excrement disposal materials consisting of a plurality of granular materials,
A first granule forming step of forming a first granule having a first diameter;
A second granule forming step of forming a second granule having a second diameter smaller than the first diameter;
A third granule forming step of forming a third granule having a third diameter smaller than the second diameter;
A mixing step of mixing the first granule, the second granule, and the third granule;
The manufacturing method of the excrement disposal material characterized by including. In the manufacturing method of the excrement disposal material according to claim 7,
In the mixing step, the first granule, the second granule, and the third granule occupying the whole of the first granule, the second granule, and the third granule. A method for producing an excrement disposal material in which the first to third granular materials are mixed so that R1>R2> R3, where R1, R2 and R3 are the weight ratios of each. In the manufacturing method of the excrement disposal material according to claim 7 or 8,
In the mixing step, the weight ratio of the first granule to the whole of the first granule, the second granule, and the third granule is 40% or more and 60% or less. The manufacturing method of the excrement disposal material which mixes the said 1st thru | or 3rd granule. In the manufacturing method of the excrement disposal material according to any one of claims 7 to 9,
In the mixing step, the first to third components are set so that a weight ratio of the second granule to the whole of the second granule and the third granule is 50% to 70%. A method for producing an excrement disposal material in which a granular material is mixed. In the manufacturing method of the excrement disposal material in any one of Claims 7 thru / or 10,
The first granule forming step includes a first granulation step of forming a first granulated material constituting the first granule by extrusion granulation using a die having a first pore diameter. Including
In the second granule forming step, a second granulated material constituting the second granule is formed by extrusion granulation using a die having a second hole diameter smaller than the first hole diameter. Including a second granulating step,
In the third granular material forming step, a third granulated material constituting the third granular material is formed by extrusion granulation using a die having a third hole diameter smaller than the second hole diameter. The manufacturing method of the excrement disposal material containing the 3rd granulation process to do. In the manufacturing method of the excrement disposal material according to claim 11,
The difference between the first hole diameter and the second hole diameter is 0.5 mm or more,
The method for producing an excrement disposal material, wherein a difference between the second hole diameter and the third hole diameter is 0.5 mm or more. In the manufacturing method of the excrement disposal material according to claim 12,
The difference between the first hole diameter and the second hole diameter is 1 mm or more,
The method for producing an excrement disposal material, wherein a difference between the second hole diameter and the third hole diameter is 1 mm or more. In the manufacturing method of the excrement disposal material in any one of Claims 11 thru / or 13,
The first hole diameter is 4.8 mm or more and 5.2 mm or less,
The second hole diameter is 3.8 mm or more and 4.2 mm or less,
The method for producing an excrement disposal material, wherein the third hole diameter is 2.8 mm or more and 3.2 mm or less. In the manufacturing method of the excrement disposal material in any one of Claims 11 thru / or 13,
The first hole diameter is 2.8 mm or more and 3.2 mm or less,
The second hole diameter is 1.8 mm or more and 2.2 mm or less,
The third hole diameter is a method for producing a waste disposal material having a diameter of 0.8 mm or greater and 1.2 mm or less.

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