Patent ID: 8835372
Filing Date: 2014-09-16
Classification: C11D

Abstract:
1. A water soluble pouch comprising a first compartment comprising a first composition and a second compartment comprising a second composition superposed above said first compartment, wherein said first compartment comprises a first liquid composition comprising an organic opacifier and an antioxidant and has a fresh Hunter L value of greater than about 70 and b value of less than about 4 and said second compartment comprising a coloring agent and does not comprise opacifier and further wherein said first composition and said second composition are visibly distinct from one another, further wherein the antioxidant is selected from the group consisting of alkali metal sulfites, alkali earth metal sulfites, hydrosulfites, and mixtures thereof, further wherein the opacifier comprises styrene/acrylic acid copolymers, further wherein the opacifier is present at a level of from 1% to 2.2%, by weight of the first composition, and further wherein the first composition is free of pearlescent agent.