Back to results
US 2021/0329878 A1Published application
Clumping animal litter and method thereof
AssigneeThe Clorox Company
InventorsPerry Nga, David Lyons, Ahmed Drief, Kaitlin Lawler
Life of this patent
Estimating the term…
Abstract
A clumpable animal litter comprises composite particles of filler materials, such as limestone and sand, and sodium bentonite. The filler materials have a lower bulk density as compared to a granular mixture of the same percentage of filler and sodium bentonite clay and contain up to eighty-five percent less clay.
Claims10
A method of making a clumping animal litter comprising:
- a) forming composite particles by an agglomeration process, wherein the composite particles are comprised of a filler material and sodium bentonite, wherein the filler material comprises from about 50% to about 80% by weight of the composite particles and wherein the sodium bentonite comprises from about 20% to about 50% by weight of the composite particles;
- and
- b) combining the composite particles with at least one additive particle.
Dependencies are inferred from the claim text.