Patent ID: 7951761

Claim:
A shake-to-clean composition, wherein said composition is a stable liquid-solid two-phase cleaning composition including abrasive grains of inorganic salt in crystalline form suitable for removing organic deposit from interior surfaces of a substrate, said cleaning composition comprising: a. a water miscible solvent selected from the group consisting of one to five carbon mono-, di-, and tri-alcohols; alkylene glycol ethers; and dialkylene glycol ethers; b. an inorganic salt; and c. water; wherein the inorganic salt is present in an amount of 20% of the total composition by weight, with at least some of the salt existing in crystalline form at 20° C., to a about 70% of the total composition by weight in crystalline form at 20° C.; and wherein said water miscible solvent comprises from about 15-50% of the total composition by weight.