摘要:
Provided is an excrement-treating material that simultaneously and properly enables discrimination between before use and after use and checking of health conditions. An excrement-treating material, including: a water-absorbing core part, and a surface layer covering the core part, which exposes the color of the core part upon absorption of excreted urine, wherein the core part is formed by wet-kneading and compression-granulating a compounding material containing a paper powder and organic or inorganic fine pieces as major materials, dents or/and protrusions are formed on the surface of the core part by deformation by the kneading or compression of the fine pieces or peeling-off of the fine pieces from the paper powder upon release of compression, the surface of the core part is discontinuously colored by utilizing the dents or/and the protrusions, the discontinuously-colored surface of the core part is covered with the surface layer, and the color of the colored parts of the surface of the core part are exposed through the surface layer during absorption of excreted urine, whereas the non-colored part of the surface of the core part is stained the color of the excreted urine, and the color of the excreted urine is exposed through the surface layer.
摘要:
The purpose of the present invention is to provide a method for manufacturing animal litter in which the particulate matter does not easily adhere to each other prior to use, and an animal litter manufactured using said manufacturing method. The method for manufacturing a particulate excreta-processing material (1), which has a core (11) and a coating layer (13) that covers the core (11), is provided with: a granulation process (S1) for mixing a core starting material containing pulp and a highly water-absorbent resin with water to form core (11) granules; a coating process (S3) for spraying a coating layer starting material containing pulp and a highly water absorbent resin on the surface of the core (11) granulated in the granulation process (S1) to form a coating layer (13); a drying process (S4) for drying the particulate matter on which a coating layer (13) has been formed in the coating process (S3) using hot air; and a cooling process (S5) for cooling the particulate matter dried by the drying process (S4).
摘要:
Provided is an excrement-treating material that simultaneously and properly enables discrimination between before use and after use and checking of health conditions. An excrement-treating material, including: a water-absorbing core part, and a surface layer covering the core part, which exposes the color of the core part upon absorption of excreted urine, wherein the core part is formed by wet-kneading and compression-granulating a compounding material containing a paper powder and organic or inorganic fine pieces as major materials, dents or/and protrusions are formed on the surface of the core part by deformation by the kneading or compression of the fine pieces or peeling-off of the fine pieces from the paper powder upon release of compression, the surface of the core part is discontinuously colored by utilizing the dents or/and the protrusions, the discontinuously-colored surface of the core part is covered with the surface layer, and the color of the colored parts of the surface of the core part are exposed through the surface layer during absorption of excreted urine, whereas the non-colored part of the surface of the core part is stained the color of the excreted urine, and the color of the excreted urine is exposed through the surface layer.
摘要:
Provided is an excrement-treating material having a composite layer structure of a core part and a surface layer, in which the surface layer is bonded to the core part by utilizing the adhesion ability of a water-absorbable polymer in a compounding material for the surface layer without using an adhesive, and which suitably exerts the water absorbability and water transport ability that are inherent to the surface layer. The excrement-treating material is constituted by incorporating a pulverized water-absorbable polymer 7 that has been pulverized into particle sizes of from 20 µm to 50 µm, and adding water to the surface 1 a of the core part 1 after granulation to noncontinuously form a highly-wet part; reacting a water content in the highly-wet part and the pulverized water-absorbable polymer in the surface layer-compounding material to noncontinuously form an adhering part 8; bonding the surface layer 2 to the surface 1a of the core part through the adhering part 8; and upon absorption of excreted urine, accelerating the permeation of the excreted urine into the core part 1 in a part 9 other than the adhering part 8 between the surface layer 2 and the surface 1 a of the core part.