Patent ID: 9540594
Date: 2017-01-10
CPC Classifications: A61K,A61Q,B29C,C09G,C09K,C11D

Claim:
1. A liquid cleaning and/or cleansing composition comprising non-spherical and/or non-rolling abrasive cleaning particles characterized in that said abrasive cleaning particles comprise extruded, and/or three dimensional printed, elements wherein said elements have a longitudinal length extending parallel to a z-axis and a predetermined cross-sectional shape on a plane perpendicular to said longitudinal length and projecting along said length, said predetermined cross-sectional shape having a form factor of from about 0.1 to about 0.7 as measured according to ISO 9276-6, wherein the ratio of said length to perimeter-equivalent diameter of said predetermined cross-sectional shape “ECD P Hull ” is from about 0.5 to about 3, and wherein said elements comprise a hollow core and are porous, wherein said elements comprise within said hollow core and/or pores an active component selected from the group consisting of cleaning actives, solvent, polymer acid, polymer base, malodor counteractant, perfume, and mixtures thereof.