498 results about "Aerosol spray" patented technology

To make the prevention of an offensive smell and the treatment of an offensive smell substance compatible.SOLUTION: A cover bag 2 and a storage bag 3 are attached to a Western-style toilet bowl 1 and pressed by a toilet seat 4. After excretion, a foam composition containing 25-40 wt.% of a surfactant, 40-55 wt.% of water and a propellant is sprayed to the filth from an aerosol 10 sealed in a container to form mousse-like and water-soluble foam 20 covering the filth and held for 12 hours or more. Thereafter, the excretion and the formation of the foam 20 by jetting are repeatedly performed and, when the housing bag 3 becomes full, the coagulant 30 is charged to coagulate the filth or the like and, thereafter, the housing bag 3 is taken out to be discarded. By the foaming composition, the foam 20 which is mousse-like and water-soluble and whose surface is kept in a mousse state for 24 hours or more can be formed, and an offensive smell can be prevented even when excretion is repeated. Finally, since the storage bag 3 is taken out and discarded, it can be easily and sanitarily discarded.SELECTED DRAWING: Figure 1

An aerosol dispensing device including an aerosol valve in fluid communication with a reservoir. A nozzle is in fluid communication with the aerosol valve. The nozzle includes a nozzle insert with an exit orifice and a nozzle body to receive the nozzle insert. The nozzle body is in fluid communication with the aerosol valve. A primary swirl chamber is in fluid communication with one or more inlet ports. The exit orifice is disposed generally concentric with the primary swirl chamber and a secondary swirl chamber and is in fluid communication therewith. The inlet port(s) are in fluid communication with the aerosol valve and may enter the primary swirl chamber non-tangentially. The secondary swirl chamber has a first and second diameter. A ratio of the first diameter to the second diameter is greater than about 1 and less than about 1.6. The pest control composition is non-Newtonian.

An aerosol delivery system is disclosed. The system comprises an aerosol container housing an aerosol composition that includes a propellant mixture and an additive. The propellant mixture comprises a first hydrofluoroolefin propellant in an amount of 50% to 99% w / w % and a second hydrofluoroolefin propellant in an amount of 1% to 50% w / w %. The additive is present in an amount of up to 70% w / w %, has a specific gravity of 0.5 to 1.2, a partition coefficient of −0.5 to 4, and a water content of up to 2% w / w %. A micromist actuator with an orifice diameter of 0.25 to 0.80 microns produces droplets of 25 to 50 microns. The aerosol has a viscosity of 0.5 to 3.0 centipoise, ensuring fine mist dispersion, prolonged airborne suspension, and consistent delivery, making it suitable for environmental scenting, air treatment, and personal care applications.

A heater (301) for an aerosol supply device (100) configured to heat an article (50) containing an aerosol generating material is disclosed. The heater (301) includes a substrate (600) and a heating element including at least one track (612) of the heating material. The substrate (600) has a first main surface (604) and a second main surface (606), and at least one track (612) of the heating material is supported on the first main surface (604). The substrate (600) is elongated and configured as a roll.

The utility model relates to the technical field of packaging cans, in particular to a binary packaging can for aerosol, which comprises a can body, a spring groove is arranged on the inner surface of the can body, a first moving groove is arranged on the inner wall of the spring groove, a second moving groove is arranged on the inner wall of the spring groove, a first spring is fixedly connected with the inner bottom of the spring groove, and a second spring is fixedly connected with the inner bottom of the second moving groove. A first spring is fixedly connected to one end of the first spring, a moving plate is fixedly connected to one end of the first spring, a mounting cover is arranged above the tank body, a first limiting plate is fixedly connected to the lower surface of the mounting cover, limiting blocks are fixedly connected to the outer surface of the first limiting plate, the number of the limiting blocks is two, and a vacuum bag is fixedly connected to the lower surface of the first limiting plate. According to the utility model, the vacuum bag is mounted on the mounting cover, and the mounting cover and the tank body are more convenient to disassemble and assemble, so that the recovery cost and difficulty are reduced, and the recovery work of the binary packaging tank for aerosol is facilitated.

The application belongs to the technical field of rust-proof aerosol, and particularly discloses a general-purpose rust-proof lubricating oil aerosol and a preparation method thereof.The general-purpose rust-proof lubricating oil aerosol comprises, in percentage by mass, 80-90% of base oil, 1-5% of film forming agent, 2-8% of rust-proof agent, 0.3-5% of lubricant and 0.1-0.5% of dehydrating agent; the base oil is composed of solvent oil D80 and mineral oil 500N in a mass ratio of (3.5-4.5):1.The aerosol can not only solve the problem of product quality affected by rust in daily life and industrial production, but also effectively solve the rust of metal materials, provide better rust-proof protection for the metal materials, increase the lubricating performance of the metal materials, and effectively dissolve the rust, adhesives and the like on the surface of the metal materials due to the excellent permeability, so that the surface of the metal materials is kept clean and bright.

An aerosol tank valve joint device and an aerosol tank. The aerosol tank valve joint device comprises a base, a knob, an elastic arm, and a joint. The elastic arm is provided on the base, the joint is provided on the elastic arm, the knob is axially positioned and is rotatably provided on the base in the circumferential direction, and an abutting block is provided on the side of the knob close to the joint. When the knob rotates in the circumferential direction, the abutting block can be driven to be close to and push the joint, or the abutting block can be driven to be away from the joint, such that the joint is reset under the elastic force effect of the elastic arm. The aerosol tank valve joint device of the present application can avoid leakage caused by mistaken touch of the valve during assembly, and has the advantages of being simple in structure and easy to assemble.

The invention relates to the field of aerosol bottle opening switch structures, in particular to a side-pushing type self-starting switch structure and a gas spacer, a slide way is provided with a bayonet structure, and the width of the bayonet structure is smaller than that of slide ways on the two sides of the bayonet structure; when the sliding unit slides along the slide way, the first part and the second part abut against the bayonet structure to slide, and when the first part slides along the bayonet structure, the width of the bayonet structure is gradually increased, so that the track frame deforms and accumulates elastic potential energy. After the widest position point passes through the bayonet structure, the width of the bayonet structure is narrowed, and the rail frame releases elastic potential energy to extrude the second part to continuously slide; the slideway is provided with a vertically-through through hole, the through hole is used for extending out of the valve rod, and the contact point of the switch unit and the bayonet is defined as a starting point when the valve rod is opened by the second switch assembly; the activation point is located on the second portion. The switch structure can ensure the one-time opening success rate through a self-starting mode, and is simple to operate and low in cost.

An aerosol generating system comprising an aerosol generating device, an image acquisition sensor configured to capture, in an unlocked state, an aerosol from an aerosol forming substrate and at least one image of the user of the aerosol generating device, and at least one processor, configured to determine, based on an estimated value and the at least one image of the user, the user's age, whether the estimated age of the user exceeds or is equal to a threshold, and to unlock the aerosol generating device when the estimated age exceeds the threshold, an aerosol generating device according to any one of Examples 1 to 11.

To provide a consumable supply for an aerosol generating device, with which sustained release of an aerosol modifying agent is enabled during being heated.SOLUTION: Provided is a consumable supply (10) for an aerosol generating device that includes a filter (3), the filter including a breakable capsule (5) and the breakable capsule containing an aerosol modifying agent. The use of a breakable capsule improves the release characteristics of the aerosol modifying agent during the use of the aerosol generating device. In particular, encapsulating the aerosol modifying agent in a breakable capsule provides a sustained release of the aerosol modifying agent during being heated. The aerosol modifying agent may contain a flavorant, suitably menthol.SELECTED DRAWING: Figure 1

To provide an aerosol cosmetic that can improve the compatibility between the cosmetic composition and water, and that can enhance the user experience. [Solution] The aerosol cosmetic composition of the present invention comprises an aerosol container, a cosmetic composition filled in the aerosol container, and a propellant filled in the aerosol container, wherein the cosmetic composition contains a hydrocarbon oil (component A) and a polyhydric alcohol (component B), the cosmetic composition does not contain water (component C) or contains water (component C) at a concentration of 40.0% by mass or less, the content of component A in 100% by mass of the cosmetic composition is 50.0% by mass or more and 92.0% by mass or less, and the content of component B in 100% by mass of the cosmetic composition is 1.0% by mass or more and 10.0% by mass or less, and after the cosmetic composition is discharged from the aerosol container, the discharged cosmetic composition is diluted with water before use.

Regarding aerosol supply systems. [Solution] The aerosol supply system 10 includes an aerosol generator 36 configured to aerosolize an aerosol generating material 38. The aerosol supply system also includes a sensor 25 configured to detect inhalation of the aerosol supply system by the user of the aerosol supply system and to output a corresponding inhalation detection signal to a control circuit 28. Based on the inhalation detection signal, the control circuit is configured to determine the amount of component delivered to the user from the aerosol generating material during inhalation, compare the amount of delivered component to a threshold, and provide a notification to the user based on the comparison between the amount of delivered component and the threshold.

The utility model discloses a small plastic aerosol pressure container with high sealing performance, which relates to the technical field of pressure containers, and comprises a bottle body with external threads, a bottle cap component in threaded connection and a three-stage sealing system, the threads are meshed to form first-stage sealing, and an elastic sealing ring at the bottom end of the bottle cap component and the end face of a bottle opening form second-stage end face sealing. And the O-shaped sealing ring in the through hole of the valve rod realizes three-stage radial sealing. The valve mechanism adopts the design that a polyformaldehyde valve rod is linked with a reset spring, and the stroke of the valve rod is controlled through a guide limiting ring and a buffer gasket. A positioning boss on the inner side of the bottle cap assembly is in clearance fit with a bottle body H8 / f7 to ensure the coaxiality. Through multi-stage sealing cooperation, structural mechanics optimization and material-process matching, the problems that a traditional container is poor in sealing performance and prone to deformation are solved, the cost is reduced through the full-plasticization design, and the container is environmentally friendly, recoverable and suitable for safe storage and accurate release of high-pressure aerosol in the fields of medical treatment, fire fighting and the like.

To provide an aerosol product in which a foaming agent as a content is hardly vaporized even when the pressure in a can is lowered by use, thereby hardly causing scattering at the time of discharge, and which can obtain a good foamy discharge material in which fine bubbles are dispersed, and to provide a method for producing the aerosol product.SOLUTION: An aerosol container comprising an outer container, an inner container accommodated in the outer container, and a valve attached to the outer container for switching between a communication state and a cutoff state between the inside of the inner container and the outside, a concentrate and a foaming agent filled in the inner container, and a pressurizing agent filled in a pressurizing space between the outer container and the inner container, wherein the inner container has a gas barrier property, and a dissolved amount (D) of the foaming agent in the concentrate at 25 °C is such that the concentrate and the foaming agent are not filled in the inner container, and less than the saturated dissolution amount (P0) of the foaming agent in the stock solution at the pressure (D0) when only the pressurizing agent is filled in the pressurizing space.SELECTED DRAWING: Figure 1

To provide an article for insertion into a device for heating and aerosolizing an aerosol generating material.SOLUTION: The article 1 comprises an aerosol generating material 3 and a downstream portion 2 located downstream of the aerosol generating material. The downstream portion has at least one ventilation zone 12 to define a first airflow pathway along which air drawn through the article at the downstream end thereof passes through the aerosol generating material, and to define a second airflow pathway along which air drawn through the article at the downstream end thereof is drawn into the article through the at least one ventilation zone in the downstream portion. The resistance-to-draw of the second air flow path is greater than the resistance-to-draw of the first air flow path. Also provided is an article in which the aerosol generating material is circumscribed by a paper wrapper having a permeability level of greater than about 2000 Coresta units. Also described are articles having a ventilation level of 40% to 60% ventilation. Methods of forming the systems and articles are also described.SELECTED DRAWING: Figure 1

A power supply system (101) is suitable for being part of the aerosol generating device (100). In the power supply system, the supply terminals (VDD) of the microcontroller (1) are connected to a rechargeable power supply (2), so that the voltage at the supply terminals of the microcontroller varies depending on the charge level of the rechargeable power supply. No DC-DC converter is used between the rechargeable power supply and the microcontroller, so that the microcontroller can monitor the charge level of the rechargeable power supply.

The utility model relates to the technical field of spray aerosol testing, and discloses a spray aerosol closed space tester with a high-temperature simulation function, which comprises a fixing component, an aerosol tank fixing component mounted at the top of the fixing component and close to the right end, and a tester body mounted at the top of the fixing component, the fixing assembly is arranged on the right side wall of the tester body, and the sealing cover plate is arranged on the right side wall of the tester body, the top of the fixing assembly is movably connected with a heating assembly, and the heating assembly comprises a heating rotator. According to the utility model, the heating rotator can rotate around the tester body, so that compared with a traditional fixed position heating mode, the internal heating of the tester is more uniform, the problem of non-uniform heating in the prior art is effectively solved, a more stable and consistent temperature environment is created for spray aerosol, and the test efficiency is improved. And a special scene in which a heat source and an object are opposite in motion direction in an industrial environment with a complex rotating mechanical structure can be accurately simulated.

The utility model provides a multi-path spray head of aerosol deposition equipment, which belongs to the field of film material preparation and comprises a shell, convex parts are arranged on the left side and the right side of the shell, extension plates are fixedly connected to the left side and the right side of the bottom of the shell, and an inlet end is fixedly connected to the top of the shell; and the spray head assembly comprises a lateral electromagnetic valve fixedly connected into the convex part and a straight electromagnetic valve fixedly connected to the inner wall of the bottom of the shell, and a four-way pipe is fixedly connected to the inner wall of the top of the shell. According to the aerosol spraying device, aerosol can be sprayed to a plurality of substrates at the same time through the arranged spray head assembly, whether different spray heads spray or not can be independently controlled, and when the positions of the substrates are different, the positions of the spray heads on the side edges can be adjusted so as to meet the requirement that the actual positions of the substrates are different; the multi-path spray head structure is high in flexibility, and the working speed and the working efficiency of existing aerosol deposition equipment can be effectively improved.

The aerosol generating device (100) comprises a first power source (120), an aerosolizer (110) configured to receive power from the first power source and to generate an aerosol from an aerosol-generating substrate (170), a second power source (130), and a heating circuit (160) configured to receive power from the second power source and heat the first power source.

Improvements in aerosol technology and atmospheric aerosol generation and delivery technology produce aerosols with targeted properties in the atmosphere from a variety of chemical species and precursor materials using turbines that may be operated from a wide variety of mobile or stationary platforms or sites. A research and development process, aerosol or precursor material injection devices, aerosol-producing turbine system architectures, aerosol-producing turbine exhaust plume manipulation devices and system architectures, an operating system to deliver aerosols with targeted properties, measurement systems, feedback and adjustment of aerosol generation characteristics, feedback and adjustment of platform operation (e.g., aircraft flight), specific mixtures of aerosol materials and precursor to control aerosol properties, systems for producing aerosols with tailored properties in the atmosphere and adjusting the properties to achieve desired effects, control systems to deliver aerosols with desired properties, methods of aircraft and aerosol injection system operation, and more are described herein.

The application discloses an aerosol and a preparation method and use thereof. The application unexpectedly realizes the synergy and balance of multiple advantages such as rapid onset, long-lasting, accurate dosage and uniform atomization by creatively combining a local anesthetic drug with a specific penetration enhancer, a film-forming agent and a mixed propellant system, and provides an excellent solution for the treatment of premature ejaculation.

The utility model relates to an indicating type counting aerosol driver, and belongs to the field of medicinal quantitative aerosol drivers. Comprising an aerosol bottle, a counting assembly and a driver shell. Wherein a plurality of buckling fingers are arranged on the circumference of the aerosol bottle sleeve, the buckling fingers are buckled and fixed with a bottle opening of the aerosol bottle, the aerosol bottle sleeve and the aerosol bottle can move synchronously, the aerosol bottle sleeve and the aerosol bottle can be detached, and the counting assembly does not comprise an elastic component for supporting action recovery. By means of the finger buckling structure, initial driving of the counting assembly depends on downward pressing movement of the whole aerosol bottle, an elastic structure in the aerosol bottle is used for driving the aerosol bottle sleeve to complete the reset action of the counting assembly, the counting action and use of the aerosol bottle are made to be synchronous and coordinated, counting accuracy is improved, and meanwhile production cost is saved.

The present invention relates to compositions comprising at least one fluoroolefin and an effective amount of at least one inhibitor. The stabilized compositions may be useful in cooling apparatus, such as refrigeration, air-conditioning, chillers, and heat pumps, as well as in applications as foam blowing agents, solvents, aerosol propellants, fire extinguishants, and sterilants.

1. The name of the design product: aerosol administration device. 2. The use of the design product: oral and nasal aerosol administration. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: perspective view.

1. The name of the design product: aerosol actuator. 2. The use of the design product: the design product is used for the actuator of medicinal oral inhalation aerosol. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: perspective view.

The atomization administration device comprises a mask, a medicine inlet pipe, a blocking piece and a driving mechanism. The mask is provided with a medicine inlet and an air outlet. The medicine inlet pipe is a hard pipe, which is connected to the medicine inlet of the mask and can be connected to the air pipe of the atomization cup. The blocking piece comprises a baffle, which can block the medicine inlet to close the medicine inlet. The driving mechanism is arranged outside the medicine inlet pipe and connected to the baffle. When the air outlet discharges gas, the driving mechanism can drive the baffle to block the medicine inlet by the gas discharged from the air outlet and drive the baffle to separate from the medicine inlet when no gas is discharged. The atomization administration device can greatly improve the utilization rate of the aerosol and improve the atomization effect.

1. The name of the design product: the connected cover of nasal spray. 2. The use of the design product: used in the spray cover of the aerosol of nasal cavity cleaning liquid. 3. The design points of the design product: in shape. 4. The picture or photo that best shows the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

An aerosol-generating article provided with an aerosol-generating unit that includes (A) an aerosol-generating composition and (B) a wrapper for packaging the composition, wherein the (A) aerosol-generating composition includes a base material and an additive, the additive includes (A1) an aerosol source, the amount of the additive is 0.4-3.5 parts by weight per 1 part by weight of the base material, the additive includes 30-80 wt% of the (A1) aerosol source based on the aerosol-generating composition, and the (B) wrapper has a multilayer structure including an aluminum layer.