Patent ID: 9233055
Filing Date: 2016-01-12
CPC Classification: A61K,A61Q

Claim Text:
1. A personal care article in the form of a porous dissolvable solid structure, comprising: (a) from about 0% to about 75% surfactant; (b) from about 15% to about 70% polymeric structurant, wherein said polymeric structurant has a weighted average molecular weight of from about 40,000 to about 500,000; and (c) from about 1% to about 30% plasticizer; wherein the article is an open celled foam with a % open cell of from about 80% to about 100% and, wherein the article has a top and a bottom, and wherein the top comprises a concave acquisition region wherein the pores have an average diameter of from about 0.125 to about 0.850 mm and wherein the bottom has pores having an average diameter of from about 0.020 to about 0.125 mm.