Patent ID: 7690536
Filing Date: 2010-04-06
Classification: B05B,B65D

Abstract:
1. A dispenser for dispensing a liquid and gas mixture as a foam or mist, the dispenser comprising a flexible container for a liquid and a gas including a conduit having first and second end portions separated by a main tubular section, the first end portion terminating in a dispensing opening in the container through which the mixture is expelled from the container and the second end portion being close to a base of said container, wherein the conduit includes a third end portion having an open mouth defined by a plane oriented parallel to and distant from the main tubular section, the third end portion being located close to a top of the container and laterally but non-circumferentially branching off from the main section, the dispenser further being provided with a polyurethane sponge as a three-dimensional turbulence elements element mounted in a flow path of the mixture before the mixture leaves the dispensing opening, the dispenser not having any mesh or net in a flow path of the liquid nor having a pump dispensing head.