Patent ID: 7951440
Filing Date: 2011-05-31
Classification: A47K,B65H,Y10T

Abstract:
1. A core system, relating to dispensing roll(s) of paper and capable of cleaning and/or disinfecting a plumbing fixture, comprising: a) at least one soluble paper-roll core that comprises a rapidly-dissolving water-soluble support material and is a hollow support core around which a paper-roll may be wound; b) at least one cleanser comprising a surfactant, a soap, and/or a detergent, said cleanser being adapted to clean at least one plumbing fixture; and c) at least one gas-releaser comprising at least one acid and at least one base, said gas-releaser being adapted to release gas into at least one quantity of water contained in said at least one plumbing fixture; wherein said at least one soluble paper-roll core comprises said at least one cleanser and said at least one gas-releaser that are released into the water when said at least one paper-roll core dissolves.