초록 ▼

An animal litter box system that can be used for a long time about 3 to 10 days and can prevent the occurrence of undesirable odors is to be provided, particularly to provide a liquid-absorbing sheet used for the animal litter box system. A liquid-absorbing sheet used for an animal litter box is cha

An animal litter box system that can be used for a long time about 3 to 10 days and can prevent the occurrence of undesirable odors is to be provided, particularly to provide a liquid-absorbing sheet used for the animal litter box system. A liquid-absorbing sheet used for an animal litter box is characterized by comprising an antimicrobial and bacteriostatic part having both an antimicrobial property and a bacteriostatic property; or both of an antimicrobial part having an antimicrobial property and a bacteriostatic part having a bacteriostatic property.

대표청구항 ▼

1. A liquid absorptive liquid-absorbing sheet for an animal litter box comprising: a liquid permeable front layer;a liquid impermeable back layer;an absorbent structure with a liquid absorptive property for absorbing liquids dispensed thereon sandwiched between the front layer and the back layer, an

1. A liquid absorptive liquid-absorbing sheet for an animal litter box comprising: a liquid permeable front layer;a liquid impermeable back layer;an absorbent structure with a liquid absorptive property for absorbing liquids dispensed thereon sandwiched between the front layer and the back layer, and having an upper absorbent layer disposed at the front layer side and a lower absorbent layer disposed at the back layer side;a first tissue layer between the front layer and the absorbent structure;a second tissue layer extending from the back layer to the front layer and partially disposed between the first tissue layer and the absorbent structure to space the first tissue layer and the front layer; andan antimicrobial and bacteriostatic part including:an antimicrobial layer having antimicrobial property that is imparted by a cationic surfactant; anda bacteriostatic layer having bacteriostatic property that is imparted by an organic, wherein the antimicrobial layer and the bacteriostatic layer are directly in contact with one another and the bacteriostatic layer is layered directly on the antimicrobial layer;wherein the antimicrobial and bacteriostatic part is sandwiched between the upper absorbent layer and the lower absorbent layer,the absorbent structure includes an absorbent material dispersed with a superabsorbent polymer,wherein the antimicrobial layer includes didecyldimethylammonium adipate and the bacteriostatic layer includes citric acid. 2. The liquid-absorbing sheet for the animal litter box according to claim 1, wherein the antimicrobial property is imparted by an ingredient to impart the antimicrobial property, and 0.1 g or more of the ingredient to impart the antimicrobial property is contained per liquid-absorbing sheet. 3. The liquid-absorbing sheet for the animal litter box according to claim 1, wherein the bacteriostatic property is imparted by an ingredient to impart the bacteriostatic property, and 0.1 to 10.0 g of the ingredient to impart the bacteriostatic property is contained per liquid-absorbing sheet. 4. The liquid-absorbing sheet for the animal litter box according to claim 1, wherein the liquid-absorbing sheet has an area of 2000 cm2 or below, a thickness of 1.5 to 5.0 mm, and a water capacity of 400 g or greater. 5. The liquid-absorbing sheet for the animal litter box according to claim 1, wherein the liquid permeable front layer is white. 6. The liquid-absorbing sheet for the animal litter box according to claim 1, wherein the liquid impermeable back layer is colored. 7. The liquid-absorbing sheet for the animal litter box according to claim 3, wherein the liquid impermeable back layer is colored. 8. The liquid-absorbing sheet for the animal litter box according to claim 1, wherein the liquid permeable front layer and/or the liquid impermeable back layer has an indication to allow discrimination between a front side and a back side. 9. The liquid-absorbing sheet for the animal litter box according to claim 3, wherein the liquid permeable front layer and/or the liquid impermeable back layer has an indication to allow discrimination between a front side and a back side. 10. The liquid-absorbing sheet for the animal litter box according to claim 4, wherein the liquid permeable front layer and/or the liquid impermeable back layer has an indication to allow discrimination between a front side and back side. 11. An animal litter box comprising: a granular material container having an opening for an animal going in and out, a liquid passing bottom part on which granular materials are dispersed; and a liquid-absorbing sheet holder placed under the bottom part of the granular material container on which the liquid-absorbing sheet is placed,wherein the liquid-absorbing sheet is the liquid-absorbing sheet according to claim 1. 12. A liquid absorptive liquid-absorbing sheet for an animal litter box which comprises: a liquid permeable front layer;a liquid impermeable back layer;an absorbent structure with a liquid absorptive property for absorbing liquids dispersed thereon, sandwiched between the front layer and the back layer, and having an upper absorbent layer disposed at the front layer side and a lower absorbent layer disposed at the back layer side;a first tissue layer between the front layer and the absorbent structure;a second tissue layer extending from the back layer to the front layer and partially disposed between the first tissue layer and the absorbent structure to space the first tissue layer and the front layer; andan antimicrobial and bacteriostatic part including:an antimicrobial laying having an antimicrobial property that is imparted by a cationic surfactant; anda bacteriostatic layer having a bacteriostatic property that is imparted by an organic, wherein the antimicrobial layer and the bacteriostatic layer are directly in contact with one another and the bacteriostatic layer is layered directly on the antimicrobial layer;wherein the antimicrobial and bacteriostatic part is sandwiched between the upper absorbent layer and the lower absorbent layer and contains an absorbent material which is a mixture of pulp and a superabsorbent polymer dispersed on the pulp, an amount of pulp in the upper absorbent layer is greater than an amount of pulp in the lower absorbent layer, andwherein the antimicrobial layer includes didecyldimethylammonium adipate and the bacteriostatic layer includes citric acid. 13. The liquid-absorbing sheet for the animal litter box according to claim 9, wherein the upper absorbent layer has 50 to 150 g/m3 of pulp and 30 to 100 g/m3 of superabsorbent polymer, and the lower absorbent layer has 150 to 300 g/m3 of pulp and 30 to 200 g/m3 of superabsorbent polymer. 14. The liquid-absorbing sheet for the animal litter box according to claim 1, wherein the upper absorbent layer, the lower absorbent layer, the antimicrobial layer and the bacteriostatic layer have substantially the same width and length dimensions.