The invention pertains generally to an improved fluid dispensing device, particularly a dispensing device which employs at least one hemispherical domed cannister source of reactants and which uses a color-changing dispensing plastic tip to inform the end-user if the reactants are at a proper use temperature.

The invention pertains generally to an improved fluid dispensing device, particularly a dispensing device which employs at least one hemispherical domed cannister source of reactants and which uses a color-changing dispensing plastic tip to inform the end-user if the reactants are at a proper use temperature.

A device to allow for the continuous spraying of pressurized liquid from an aerosol spray can at any angle required, and in locations that can only be accessed through an openings through which an aerosol spray can does not fit, all while automatically preventing backflow of the pressurized liquid through the device.

A combined lid/valve device including a lid, for a pressurised product dispensing container, and a valve mechanism, in which the lid is provided with a so-called upper face and a so-called lower face, in which the lower face of the lid includes a base provided with a skirt for receiving the neck of a pocket containing the product to be dispensed, the base forming a housing for the valve mechanism consisting of a dispensing tube and a sealing gasket, the sealing gasket mounted on the dispensing tube snap-fitting into a through-hole between the upper face and lower face of the lid and allowing an outlet end of the dispensing tube to project beyond the upper face of the lid.

A combined lid/valve device including a lid, for a pressurised product dispensing container, and a valve mechanism, in which the lid is provided with a so-called upper face and a so-called lower face, in which the lower face of the lid includes a base provided with a skirt for receiving the neck of a pocket containing the product to be dispensed, the base forming a housing for the valve mechanism consisting of a dispensing tube and a sealing gasket, the sealing gasket mounted on the dispensing tube snap-fitting into a through-hole between the upper face and lower face of the lid and allowing an outlet end of the dispensing tube to project beyond the upper face of the lid.

The present invention provides an aerosol composition filled in an aerosol spray can and including at least a spray liquid containing water and a functional fine particle, and a propellant containing dimethylether. A volume ratio G/L of a volume L of the spray liquid and a volume G of the propellant in the spray can is 0.9 to 1.5.

The present invention provides an aerosol composition filled in an aerosol spray can and including at least a spray liquid containing water and a functional fine particle, and a propellant containing dimethylether. A volume ratio G/L of a volume L of the spray liquid and a volume G of the propellant in the spray can is 0.9 to 1.5.

A device for dispensing pressurized air and/or tire sealant from a pressurized can. The device comprising a cap body, a depressor button with a lock clip, and a hose positioned within the cap body attached to the pressurized can. The lock clip locks the depressor button in the compressed position for ease during use, while a shield element keeps the depressor button in the non-compressed position for safety during non-use. The hose provides an extension to attach to a tire stem valve, while being stored and attached to the cap body of the device.

A tire sealant dispenser matches with an air compressor and contains a body in which chemical fluid (such as tire sealant) is filled, a cap connected on an opening of the body, a drive element configured to urge a punch element to pierce a film, such that an air conduit is in communication with a sealant conduit, pressurized air flows into the body via the air conduit from the air compressor, and the chemical fluid flows out of the sealant conduit.

A tire sealant dispenser matches with an air compressor and contains a body in which chemical fluid (such as tire sealant) is filled, a cap connected on an opening of the body, a drive element configured to urge a punch element to pierce a film, such that an air conduit is in communication with a sealant conduit, pressurized air flows into the body via the air conduit from the air compressor, and the chemical fluid flows out of the sealant conduit.