Abstract: Animal litter composed of plural discrete particles, each particle containing both mineral and organic matter. An absorbent artificial granule is made up of absorbent fiber, minerals, and chemicals. The highly absorptive and lightweight litter of this invention substantially reduces litter box malodors, extends usage duration of a given cat litter volume unit, eliminates dust, and increases consumer convenience by substantially reducing the weight of the product in conventionally sized packaging. In one embodiment, an animal litter granule is made up of:: 20-50 weight-% fine absorbent fibers, preferably 25-45 weight-% fine absorbent cellulose fibers; 10-30 weight-% zeolite, preferably 12-30 weight-% zeolite; 10-70 weight-% mineral filler, preferably 16-61 weight-% mineral filler selected from kaolin, titanium dioxide, calcium carbonate, sodium bicarbonate, and mixtures thereof; and 0.5-10 weight-% binder, preferably 0.5-3 weight-% acrylic binder.

Abstract: Animal litter composed of plural discrete particles, each particle containing both mineral and organic matter. An absorbent artificial granule is made up of absorbent fiber, minerals, and chemicals. The highly absorptive and lightweight litter of this invention substantially reduces litter box malodors, extends usage duration of a given cat litter volume unit, eliminates dust, and increases consumer convenience by substantially reducing the weight of the product in conventionally sized packaging. In one embodiment, an animal litter granule is made up of:: 20-50 weight-% fine absorbent fibers, preferably 25-45 weight-% fine absorbent cellulose fibers; 10-30 weight-% zeolite, preferably 12-30 weight-% zeolite; 10-70 weight-% mineral filler, preferably 16-61 weight-% mineral filler selected from kaolin, titanium dioxide, calcium carbonate, sodium bicarbonate, and mixtures thereof; and 0.5-10 weight-% binder, preferably 0.5-3 weight-% acrylic binder.

Abstract: Animal litter composed of plural discrete particles that are dual component granules. Each of the absorbent granules of this invention is made up of an inner core and an external coating complex. The inner core of the granule may be made with natural or artificial fibers, mineral filler, and binder. The coating of the granule may be made with an agglomerating agent and with natural or artificial materials that reduce odors and/or prevent the formation of malodors. The external coating layer may consists essentially of bentonite, zeolite and/or boric acid, and, optionally, fine cellulose fibers. The granules of this invention agglomerate into clumps when wetted. The highly absorptive and lightweight litter of this invention substantially reduces litter box malodors, extends usage duration of a given cat litter volume unit, and increases consumer convenience by substantially reducing the weight of the product in conventionally sized packaging.

Abstract: The animal litter of the present invention is composed of plural discrete particles that are dual component granules. Each of the absorbent granules of this invention is made up of an inner core and an external coating complex. Preferably, the inner core of the granule is made with natural or artificial fibers, mineral filler, and binder. Preferably, the coating of the granule is made with an agglomerating agent and with natural or artificial materials that reduce odors and/or prevent the formation of malodors. Most preferably, the external coating layer consists essentially of bentonite, zeolite and/or boric acid, and, optionally, fine cellulose fibers. The granules of this invention are designed to agglomerate into clumps when wetted.