| 摘要 |
<p>This invention relates to an animal litter comprising a porous, inert solid substrate and a dry, particulate water absorbent polymer. When animal urine contacts the animal litter, there are produced gelled agglomerates containing the animal urine, polymer and solid substrate. The gelled agglomerates have sufficient mechanical integrity to be conveyed as discrete entities thereby permitting the animal owner to remove the animal urine physically from the litter box containing the animal litter of the present invention. Heretofore, it was not possible to physically remove urine from a litter box because urine tended to spread throughout the litter in the litter box as it was absorbed. 33,747-F</p> |
