11.02.16
US Patent No. 9,408,784 B2; Colgate-Palmolive Company has been awarded a patent for a visually patterned, oriented composition comprising a first visually distinguishable zone of visible particles, and a second visually distinguishable zone in physical contact with the first visually distinguishable zone.
The composition includes a crosslinked polycarboxylate thickener as a structural material, present in at least the first visually distinguishable zone that retains the orientation of the visible particles in the composition. The composition, which is a liquid, a gel or a foam, is packaged in a container using laminar flow.
The composition includes a crosslinked polycarboxylate thickener as a structural material, present in at least the first visually distinguishable zone that retains the orientation of the visible particles in the composition. The composition, which is a liquid, a gel or a foam, is packaged in a container using laminar flow.