A pressurized dispenser comprising a base around which surrounds a peripheral wall having an open end sealed by a dispensing element comprising a diptube, a fluid reservoir in contact with the dip-tube for reducing the compressed gas lost from the pressurized dispenser, a compressed gas and a dispensing liquid, w...

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An aerosol dispenser has a canister to contain a liquid product to be dispensed together with a propellant present at least p irtly as a gas ami valve (10) to coatro] the release of the liquid product from Ihc can • ster. The dispenser also has a vapour phase tap for introducing a portion of the gas ous propellant ...

A pressurised dispenser valve (110) has a valve housing (111) with at least one fluid inlet (127, 128) though which a fluid present in an associated dispenser may pass to enter the valve housing. The at least one fluid inlet is formed at least partly by, or in a resiliency deformable portion (124, 125) of the valve ...

A nozzle arrangement that produces an atomised spray or foam wherein the nozzle arrangement comprises a nozzle body with an inlet for a pressurized fluid into a chamber with an outlet orifice in the downstream wall and a prodder with a tapered conical tip wherein the prodder is inside of said chamber and at least pa...

A nozzle arrangement adapted for a pump dispenser e.g. a manually operated pump dispenser that is activated by an actuation stroke of an actuator or a trigger handle to dispense a fluid from a container as a spray e.g. an atomised spray a foam a gel a paste or a liquid wherein the nozzle arrangement is positioned do...