Disposable package for distribution of a liquid preparation pumped by a venturi-effect device and process of sanitary manufacture and distribution of such a preparation

摘要

There is described a disposable package for dispensing at least one formulation of at least one pumpable liquid which includes at least one enclosed compartment containing a pumped liquid. This package includes means for receiving a suction and mixing sub-assembly of the venturi type and means for sealing the package. There is also disclosed a method of hygienic manufacture and dispensing of a formulation comprising the use of a disposable container comprising at least a disposable liquid occupied in at least one container compartment and comprising the steps of, among other possibilities, opening the container, this opening having effect bringing the compartment into more or less impermeable connection with venturi-type means; using pressurized fluid and vacuum to suck liquid from the compartment into venturi-type suction means which are in communication with the pressurized fluid and optionally the gas; mixing the liquid with the heated pressurized fluid and optionally the gas to heat and optionally emulsify or foam the liquid to form a formulation, and dispense the thus heated and optionally emulsified composition.