Denis Alfred Gonzales,Michael Leslie Groombridge,Michael McDonnell,Gregor Anton Meissner,Dominic Michael Piff
申请号：
US14315350
公开号：
US09540593B2
申请日:
2014.06.26
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A liquid cleaning and/or cleansing composition comprising non-spherical and/or non-rolling abrasive cleaning particles wherein the abrasive cleaning particles comprise extruded, and/or three-dimensional printed, elements having a longitudinal length “L” extending parallel to a z-axis and a complex cross-sectional shape extending on a plane perpendicular to the longitudinal length “L” and parallel to an x-y plane, wherein the complex cross-sectional shape comprises one or more elongate protrusions projecting in a direction parallel to the longitudinal length “L”, each protrusion having at least one edge, and wherein the complex cross-sectional shape is a predetermined non-random cross-sectional shape.
