A pressurized beverage dispenser having a beverage container and a cap. The cap includes a cap body, a compressed-gas cartridge, an external straw, a discharge chamber, a metering valve, a diaphragm, and an actuator. The discharge chamber within the cap body is in fluid communication with an internal passageway of the external straw. The metering valve allows a flow of beverage from the beverage container to the discharge chamber when the metering valve is open and substantially precludes the flow of beverage when the metering valve is closed. The diaphragm opens the metering valve when the diaphragm is activated and closes the metering valve when the diaphragm is deactivated. The diaphragm also activates when a user sucks on the outlet end of the external straw to create suction within the discharge chamber. The actuator on the cap body activates the diaphragm when the user manually engages the actuator.

An aerosol spray device includes a container having first and second fluid reservoirs disposed therein that are divided from one another. The first fluid reservoir holds a first mixture including a first aerosol propellant and a first part of a silicone based topical skin adhesive that is dissolved in the first aerosol propellant. The second fluid reservoir holds a second mixture including a second aerosol propellant and a second part of the silicone based topical skin adhesive that is dissolved in the second aerosol propellant. An aerosol spray dispensing system is connected with the container, which is configured to combine the first and second mixtures to form the silicone based topical skin adhesive and dispense the silicone based topical skin adhesive from the container as an aerosol spray.

An aerosol spray device includes a container having first and second fluid reservoirs disposed therein that are divided from one another. The first fluid reservoir holds a first mixture including a first aerosol propellant and a first part of a silicone based topical skin adhesive that is dissolved in the first aerosol propellant. The second fluid reservoir holds a second mixture including a second aerosol propellant and a second part of the silicone based topical skin adhesive that is dissolved in the second aerosol propellant. An aerosol spray dispensing system is connected with the container, which is configured to combine the first and second mixtures to form the silicone based topical skin adhesive and dispense the silicone based topical skin adhesive from the container as an aerosol spray.

A pressure control device for pressure packaging based on a disc with fluid connection and a collecting basin, with associated closing means. The closing mechanism in the pressure control device is no longer based on a cylinder with a central opening in the separation wall and closing-off of the opening by means of a piston with stem. The proposal is extremely simple, compact and easy to assemble. The use of O-rings is superfluous. A method for manufacturing a pressure control system and a kit of parts for the assembly thereof.

A pressure control device for pressure packaging based on a disc with fluid connection and a collecting basin, with associated closing means. The closing mechanism in the pressure control device is no longer based on a cylinder with a central opening in the separation wall and closing-off of the opening by means of a piston with stem. The proposal is extremely simple, compact and easy to assemble. The use of O-rings is superfluous. A method for manufacturing a pressure control system and a kit of parts for the assembly thereof.

Provided is an aerosol product which has a simple configuration and enables spraying in the form of a mist at the time of use even when a stock liquid is stored in a high-viscosity state in an aerosol container. An aerosol product (100) has a plurality of partitioned housing spaces and a valve unit (120) provided with an inflow port (122) corresponding to the housing space, wherein at least one among the plurality of housing spaces is a main stock liquid housing section (142) that houses a main stock liquid (M), at least one other of the plurality of housing spaces is a viscosity lowering agent housing section (143) that houses a viscosity lowering agent (S), and the main stock liquid (M) discharged from the inflow port (122) and the viscosity lowering agent (S) discharged from the inflow port (122A) are mixed in an actuator (130).

Provided is an aerosol product which has a simple configuration and enables spraying in the form of a mist at the time of use even when a stock liquid is stored in a high-viscosity state in an aerosol container. An aerosol product (100) has a plurality of partitioned housing spaces and a valve unit (120) provided with an inflow port (122) corresponding to the housing space, wherein at least one among the plurality of housing spaces is a main stock liquid housing section (142) that houses a main stock liquid (M), at least one other of the plurality of housing spaces is a viscosity lowering agent housing section (143) that houses a viscosity lowering agent (S), and the main stock liquid (M) discharged from the inflow port (122) and the viscosity lowering agent (S) discharged from the inflow port (122A) are mixed in an actuator (130).

An aerosol hair care product that includes a dispenser container containing a compressed gas, an adsorbent material, a propellant and a reservoir filled with a hair care composition such as a hairspray or dry shampoo. The hair care composition is dispensed from the container without substantial clogging in the valve assembly or outlet nozzle and exhibits no substantial change to the mass flow rate and/or average particle size distribution over the life of the product.

An aerosol hair care product that includes a dispenser container containing a compressed gas, an adsorbent material, a propellant and a reservoir filled with a hair care composition such as a hairspray or dry shampoo. The hair care composition is dispensed from the container without substantial clogging in the valve assembly or outlet nozzle and exhibits no substantial change to the mass flow rate and/or average particle size distribution over the life of the product.

A spray system for dispensing a homogenous mixture of a liquid formulation and propellant as an atomized aerosol where a fill cup containing a liquid base is connected to a charge can to pressurize the inside of the fill cup and to act as a propellant. The charge can is attached to the fill cup through a fitting in fluid communication with the interior of the fill cup, where the fitting may be configured to allow the pressurized charge can to be detached after adding a propellant compatible with the liquid base to the fill cup. Preferably the liquid formulation is a paint base that can be tinted at the point of sale before charging with the charge can.