摘要:
To provide a sprayer with high safety, specifically, a sprayer from which a component to be sprayed is incombustible and which imposes less environmental burden. A sprayer comprising a container, a propellant composition containing (Z)-1-chloro-2,3,3,3-tetrafluoropropene contained in the interior of the container, and a spray unit to spray the propellant composition to the outside of the container, wherein the propellant composition further comprises at least one member selected from 2-chloro-1,3,3,3-tetrafluoropropene, 1-chloro-3,3,3-trifluoro-1-propine, and (E)-1-chloro-2,3,3,3-tetrafluoropropene, wherein the total amount of 2-chloro-1,3,3,3-tetrafluoropropene, 1-chloro-3,3,3-trifluoro-1-propine, and (E)-1-chloro-2,3,3,3-tetrafluoropropene is less than 1.5 mass% to the total amount of the propellant composition, and wherein the propellant composition to be sprayed satisfies (1) in a predetermined combustion test, the propellant composition to be sprayed is evaluated to "have no combustibility", and (2) the global warming potential (100 years) in accordance with Intergovernmental Panel on Climate Change (IPCC), Fifth assessment report, is less than 10, throughout the entire period over which the sprayer is used.
摘要:
The present invention provides an aerosol device comprising: —a container containing: —one or more propellants, and —a composition comprising one or more fixing polymers and/or one or more styling powders comprising one or more water-insoluble inorganic compounds, the propellant or propellants possibly being present in the composition or in the container, separate from the composition, —a means for distributing said aerosol composition, comprising a diffuser having at least three spraying apertures for spraying the composition in a main spraying direction. The invention further provides a method for shaping the hair and/or maintaining the style, comprising a step of applying to the wet or dry hair a cosmetic composition sprayed from a specific aerosol device.
摘要:
A high pressure capable fluid sprayer includes a piston pump, a main pump housing, and a spray tip. The piston pump has a piston disposed to pump a fluid. The spray tip has an outlet aperture configured to atomize and spray the fluid. The main pump housing is formed of compliant plastic and rated for at least 1600 psi, defines a main pump chamber surrounding the piston, and is disposed to receive fluid from a fluid source.
摘要:
Provided are a mosquito control aerosol which can produce a good control effect on mosquitoes over a long period of time while reducing influence on humans and pets, and a mosquito control method using the mosquito control aerosol. The mosquito control aerosol includes: a pressure-resistant container equipped with a metering spray valve, that contains a liquid aerosol-forming material including an insect pest control component and an organic solvent, and a propellant; and a spray button having a spray outlet connected to the metering spray valve. The volume of the liquid aerosol-forming material sprayed when the spray button is pressed down once is adjusted to 0.1 to 0.4 mL, and the spray force thereof as measured at a distance of 20 cm from the spray outlet at 25°C is adjusted to 0.3 to 10.0 g·f. At least a portion of the liquid aerosol-forming material is sprayed from the spray outlet in the form of adhesive particles X which adhere to an exposed portion in a treatment space. Alternatively, the liquid aerosol-forming material is sprayed from the spray outlet in the form of adhesive particles X which adhere to an exposed portion in a treatment space and suspendable particles Y which suspend in the treatment space.
摘要:
This content-accommodating container (10) comprises: a container body (11) having an opening at the top end; and a valve-accommodating part (12) for closing the opening, the valve-accommodating part being fixed to the container body (11). The valve-accommodating part (12) is provided with: a cylindrical housing part (13) accommodated inside the container body (11); a tube part (14) extending downward from the housing part (13), the lower end thereof being disposed near the bottom side of the container body (11); and a first sealing part (15) for closing the bottom end of the tube part (14).
摘要:
A hand held spray device is disclosed. The spray device has a body with a reservoir to house a total fill of material, an actuator having an actuator exit orifice, a valve in fluid communication with the actuator exit orifice and the reservoir, and a propellant and antiperspirant composition stored in the reservoir. The propellant has a concentration from 72% to 90% by weight of the total fill of materials stored within the reservoir. The antiperspirant composition includes a non-volatile silicone fluid having a concentration from about 30% to about 70% by weight of the antiperspirant composition, an antiperspirant active, greater than 1% substantially inert particulates, an organoclay material, at least one liquid activation enhancer, and optionally a liquid fragrance material.
摘要:
The present invention provides apparatus for dispensing a fluid, comprising an elongate valve member having a fluid outlet and a fluid inlet locatable in fluid communication with a fluid reservoir, and at least one locking element to lock a fluid dispensing member with respect to the valve member wherein a fluid exit port of the fluid dispensing member is in fluid communication with the fluid outlet of the valve member. A valve assembly for a fluid dispensing device and a method of manufacturing a valve assembly are also provided.
摘要:
The invention concerns a push button for a system for dispensing under pressure a product, said push button comprising an inner nozzle assembly (3) which presents an upstream spout (4) a lower end (4a) thereof intends to be mounted on a under pressure feed tube (2) of the product, said inner nozzle assembly comprising a downstream spout (10) which is in communication with said upstream spout and which ends in an outlet (11) for dispensing under pressure the product, said push button comprising an outer body (5) having a skirt (6) which surrounds the inner nozzle assembly (3) and an upper plate (7) which comprises an upper zone (7a) for actuating the system for dispensing, the inner nozzle assembly (3) being mounted within the outer body (5) through a sliding guide (14) until reaching a coupling position wherein the upstream spout (4) is centred on first locking means (12) provided below the upper plate (7) and wherein the downstream spout (10) is snapped on second locking means (13) provided on the skirt (6).
摘要:
A sequential delivery valve provides sequential delivery of gas propellant and liquid product from a container to a dispensing head for ejecting an atomized spray from the dispensing head. When the dispensing head is depressed, a pusher in the valve passes from a closed position wherein no liquid and no gas is allowed to travel through the valve to a partially open position where only gas is allowed to travel through the valve and eventually to a fully open position wherein both gas and liquid are allowed to travel through the valve into the dispensing head. When the dispensing head is released, the pusher passes from the fully open position back to a partially open position allowing only gas to travel through the valve and eventually to the closed position wherein no gas and no liquid are allowed to travel through the valve into the dispensing head.