Tablet of compacted particulate cleaning composition
AssigneeISP Investments Inc.
InventorsBala Srinivas, Purvita Patel
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Abstract
A tablet of compacted particulate cleaning composition, wherein the tablet or a discrete region thereof contains surfactant and detergency builder, characterized by containing about 1-10% by wt. of a composite disintegrant blend comprising, by weight, (a) about 40-70% of a water soluble salt, (b) about 30-60% of a mixture of about 10-90% of cellulosic material and 90-10% of crosslinked polyvinylpyrrolidone, the tablet having a disintegration rate of at least 100 g/min.
Claims6
A tablet of compacted particulate cleaning composition, wherein the tablet contains anionic detergent particles comprising detergent builder and at least 60% by wt. of the particles, of a non-soap, anionic surfactant, characterized by containing about 1-10% by wt. of a composite disintegrant blend comprising, by weight, (a) about 40-70% of a water soluble salt, (b) about 30-60% of a mixture of about 10-90% of cellulosic material and 90-10% of crosslinked polyvinylpyrrolidone, said tablet having a disintegration rate of at least 100 g/min.
Dependencies are inferred from the claim text.