초록 ▼

Provided are a sheet for pets which contains carbon and has a superior appearance, and a method of manufacturing the sheet for pets. A sheet for pets is provided with a liquid-permeable front surface sheet, a liquid-impermeable back surface sheet, an absorbent layer that contains carbon and is posit

Provided are a sheet for pets which contains carbon and has a superior appearance, and a method of manufacturing the sheet for pets. A sheet for pets is provided with a liquid-permeable front surface sheet, a liquid-impermeable back surface sheet, an absorbent layer that contains carbon and is positioned between the front surface sheet and the back surface sheet, and a front surface-side liquid-permeable sheet that is black and is positioned on the front surface sheet-side of the absorbent layer. The front surface-side liquid-permeable sheet is preferably formed from pulp fibers that have been dyed black.

대표청구항 ▼

1. A pet pad comprising: a liquid permeable top sheet;a liquid impermeable back sheet;an absorbent layer containing charcoal, the absorbent layer being disposed between the top sheet and the back sheet; anda black top side liquid permeable sheet that is disposed on a top sheet side of the absorbent

1. A pet pad comprising: a liquid permeable top sheet;a liquid impermeable back sheet;an absorbent layer containing charcoal, the absorbent layer being disposed between the top sheet and the back sheet; anda black top side liquid permeable sheet that is disposed on a top sheet side of the absorbent layer. 2. The pet pad according to claim 1, wherein the top side liquid permeable sheet is a sheet obtained by making paper with pulp fiber containing black pulp fiber which is stained black. 3. The pet pad according to claim 1, wherein a particle diameter of the charcoal is 0.01 mm to 1.0 mm. 4. The pet pad according to claim 1, wherein basis weight of the top side liquid permeable sheet is 8 g/m2 to 50 g/m2 and air permeability of the top side liquid permeable sheet is 0.01 kPa·s/m to 0.25 kPa·s/m. 5. The pet pad according to claim 1, wherein the absorbent layer has an absorbent core including hydrophilic fiber; andthe charcoal is disposed on a top sheet side face of the absorbent core. 6. The pet pad according to claim 5, wherein the absorbent layer further includes a highly absorbent resin disposed on the top sheet side face of the absorbent core. 7. A manufacturing method of a pet pad having a liquid permeable top sheet, a liquid impermeable back sheet, an absorbent layer containing charcoal, the absorbent layer being disposed between the top sheet and the back sheet, and a black top side liquid permeable sheet that is disposed on a top sheet side of the absorbent layer, the method comprising: a core forming step of forming an absorbent core including hydrophilic fiber;a scattering step of scattering a mixture of charcoal and a highly absorbent resin onto one face of the absorbent core; anda top side liquid permeable sheet disposing step of disposing the top side liquid permeable sheet on a face of the absorbent layer on which the charcoal and the highly absorbent resin have been applied. 8. The manufacturing method of a pet pad according to claim 7 further comprising, between the scattering step and the top side liquid permeable sheet disposing step, a spraying step of spraying water onto the face of the absorbent layer on which the charcoal and the highly absorbent resin have been applied.