Colgate-Palmolive Company
Self-Sealing Dosepack

Abstract:

A dose pack includes a front panel and aback panel that define an internal volume therebetween. A portion of the front panel, the back panel, or both is configured to be torn, perforated, or cut to open the dose pack. A first guide may be positioned in the internal volume and extend toward a second, opposing edge of the dose pack. A second guide may be positioned within the internal volume and extend toward the first edge. A third guide may be positioned within the internal volume. The third guide is substantially perpendicular to the first and second guides. The first, second, and third guides define a tortuous path of fluid communication through which a fluid is configured to flow, after the dose pack has been opened, in response to the dose pack being exposed to a predetermined force.