A dispensing adaptor for one-component polyurethane foam, which is coupled to a valve stem of a polyurethane pressurized container, the dispensing adaptor including: a tubular main adaptor body coupled to the valve stem and introducing polyurethane foam out of the pressurized container; a stem coupling portion formed at one end portion of the adaptor main body and coupled to and communicating with the valve stem; a discharging pipe extended from the other end portion of the adaptor main body; a stationary lever formed integrally with and extended from an outer wall of the adaptor main body; and an extended lever curvedly extended from the stationary lever along a lengthwise direction of the pressurized container, and making the valve stem be inclined to open with respect to an axial direction.

An environmentally safer aerosol freeze spray formulation and delivery system that is under pressure in an aerosol can and can only be released by pulling the trigger of the trigger sprayer by a finger or fingers. The trigger sprayer unit cannot be sprayed until the tab is pulled. The can is cylindrical canister housing and has a dip tube that goes into the can into the freeze spray. The freeze spray formulation in the can travels up through the dip tube up to the trigger sprayer and out a nozzle in which is cold and will flow out as an mist when the trigger is depressed.

An aerosol antiperspirant composition is provided. The aerosol antiperspirant composition includes a propellant having a concentration from 70% to 90% by weight of the aerosol antiperspirant composition and an antiperspirant composition. The antiperspirant composition includes one or more liquid materials, wherein the one or more liquid materials comprise one or more non-volatile silicone fluids having a concentration from 40% to about 70% by weight of the antiperspirant composition, an antiperspirant active particulate, one or more non-antiperspirant active particulates that are substantially inert, wherein the one or more non-antiperspirant active particulates have a concentration from 10% to 30% by weight of the antiperspirant composition. The antiperspirant composition has a total particulate concentration from 30% to about 60% by weight of the antiperspirant composition.

A non-aspirating dispenser containing a gel therein for delivery to a desired surface such as a medical article. More specifically, a gel that is dispensed in the form of droplets that are free of air or a gas therein and with reduced drift potential. The dispenser has a container having a flexible bag therein enclosing a thixotropic gel, and has a pressurized gas that is capable of exerting pressure on the bag and forcing the gel out of said bag in a steady stream upon pressing an actuator that is operatively connected to an ejection valve. The bag is free of propellants, and does not produce an aerosol. The gel is thixotropic and is utilized for keeping medical instruments moist in order to prevent soils present thereon from drying out, which can make reprocessing of medical instruments more difficult and less effective. The dispenser implemented at a point of use for transport or prior to delayed reprocessing in the reprocessing area.

A fluid dispenser apparatus includes a sealed fluid reservoir container storing a volume of a fluid under a pressure higher than at least 140 psi, a nozzle juxtaposed with the sealed fluid reservoir container, and a trigger mechanically coupled with the nozzle. The nozzle has a fluid inlet that is configured to fluidly couple with the volume of the sealed fluid reservoir container and a fluid outlet configured to emit a stream of the fluid. When activated the fluid inlet of the nozzle is caused to permanently unseal the sealed fluid reservoir container and relate substantially all the fluid under pressure in the volume through the fluid outlet as the stream in a direction determined by a user.

A device and method for staining the eye of a patient in need of the same includes the introduction, onto the surface of the eye, of a dry powder form at a dye suitable for staining the eye. The dry powder form of the dye is introduced onto the surface of the eye without the use of a substrate at or near the eye's surface.

A method and apparatus for storing and dispensing a viscous product. The product and a propellant are stored in a container on a base, and the propellant forms a head space. In a storage configuration, the container rests on the base, the base rests on a surface, and the propellant in the head space and the product tend to move toward positions wherein the propellant in the head space is at a higher elevation than the product and the product is at a higher elevation than an inlet to a dispenser. In one aspect, the base comprises a first portion, a second portion comprising a lid, a sidewall comprising a window, and an interior. In a second aspect, the method comprises storing the container in the storage configuration, removing the lid to expose a dispenser, dispensing the product, and viewing an interior of the base through the window.

The invention relates to an application device for a two-component spray foam for fire protection purposes comprising a first pressurized can with a component A containing a polyisocyanate and a first propellant gas component, a second pressurized can with a component B, containing at least one flameproofing agent in fine-particle form suspended in a polyol component, and a second propellant gas component, a retaining fixture for the first and second pressurized can, with said fixture being provided with a valve receptacle for each of the pressurize cans, a discharging aid for the spray foam, said discharging aid being connected via hose lines to the valve receptacles for the pressurized cans, and a forced mixer that mixes component A with component B when the discharging aid is activated.

In some aspects, the present application provides methods and compositions for stabilising or reinforcing glass with a glass stabilising composition adapted to form a substantially film-like solid layer on the glass.

An aerosol antiperspirant composition is provided. The aerosol antiperspirant composition includes a propellant and an antiperspirant composition. The antiperspirant composition includes one or more liquid materials, wherein the one or more liquid materials comprise one or more non-volatile silicone fluids having a concentration from 40% to about 70% by weight of the antiperspirant composition; antiperspirant active particulates having a concentration from about 16% to about 32% by weight of the antiperspirant composition; one or more non-antiperspirant active particulates that are substantially inert, wherein the one or more non-antiperspirant active particulates that are substantially inert have a concentration from 10% to 30% by weight of the antiperspirant composition; and wherein the antiperspirant composition has a total particulate concentration from 30% to about 60% by weight of the antiperspirant composition.