초록 ▼

The object of the invention is to use a finely divided calcium hydrosilicate material, in particular aerated or foamed concrete, as a substance for binding and clearing of urine and excrements of the kind excreted for instance by our pet animals. This material gives rapid and effective drying of the

The object of the invention is to use a finely divided calcium hydrosilicate material, in particular aerated or foamed concrete, as a substance for binding and clearing of urine and excrements of the kind excreted for instance by our pet animals. This material gives rapid and effective drying of the excrements, which, particularly if the material is combined with gypsum as a bond-improving agent, become extremely easy to remove or clear.

대표청구항 ▼

In the treatment of animal excrement and urine with an animal litter in an amount sufficient to bind and clear said excrement and urine, the improvement which comprises using as said animal litter, grains of porous calcium hydrosilicate in the form of foamed or aerated concrete, said grains having a

In the treatment of animal excrement and urine with an animal litter in an amount sufficient to bind and clear said excrement and urine, the improvement which comprises using as said animal litter, grains of porous calcium hydrosilicate in the form of foamed or aerated concrete, said grains having a size between 0.5 mm and 10 mm.