DIFFUSION OF AEROSOL PRODUCTS BY ANY COMPRESSED AND / OR LIQUEFIED GASES BY DIVIDED THE CAN INTO AT LEAST TWO COMPARTMENTS
Patent Information
- Authority / Receiving Office
- FR · FR
- Patent Type
- Applications
- Current Assignee / Owner
- FERRAYE JOSEPH
- Filing Date
- 1989-07-24
- Publication Date
- 1991-02-08
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
Existing aerosol cans face inefficiencies in product dispersion and propulsion due to the limitations of single compartment designs, which restrict the use of multiple gases and materials, leading to suboptimal performance.
The can is divided into at least two compartments, with one compartment for the product and another for gas, allowing for the use of different gases for propulsion and dispersion, and materials are made retractable and/or extendable with waterproof characteristics, facilitated by a lateral pipe for air release.
This design enhances the efficiency and flexibility of product dispersion and propulsion by enabling the use of multiple gases and materials, improving performance and preventing blockages.
Abstract
Description
Diffusion of aerosol bomb products by any compressed and / or liquefied gas, for example (LIQUEFIED AIR) by dividing the bomb into at least two compartments and according to any one of the claims of our patent application number 89 09352-. The variant FIG. la is made according to the process of the patent application by making the two compartments (3 AND 6) in all retractable and / or extensible and watertight materials (SEE DRAWINGS la lacr AND lacd). With diffusion the compartment (6) which contains the product contracts, and the compartment (3) reserved for the gas expands. For variant 1, the compartments (3 and 6) can be made of two different materials having characteristics more appropriate to the use of each compartment. The lateral position of the tube (4) facilitates the retraction and expansion movements of the two compartments by the release of air which occurs around the tube in the bomb. The variant in FIG. 1b is divided into three compartments (SEE DRAWING): compartment (6) is reserved for the product, and the other two (3 and 3a) for the gas, allowing the use of two different gases for propulsion and dispersion. The compartment reserved for the dispersion gas can be made of several rigid, retractable, or expandable materials. Retractable, expandable, and watertight compartments can be made of several mixed, combined, or assembled materials. High-frequency welded, transparent and glossy PVC is recommended. All materials having catalytic waterproofing characteristics are mixed with one or more of the materials that constitute the retractable and / or expandable and watertight compartments. Part (7) indicates the base of compartment (6), which can be glued into this part of the can or made of a more rigid or thicker material. The firmness of this part prevents the hose from becoming blocked. Part (8) indicates the possibility of applying an insulating material to the inner walls of the bomb. The attached drawings are examples and do not limit the methods of implementing the invention.
Claims
DEMANDS 1) Diffusion of aerosol can products by any compressed and / or liquefied gas, for example (liquefied air), by dividing the can into at least two compartments and according to any one of the claims of our patent application, characterized in that the two compartments of variant 1a are made of any retractable and / or expandable and airtight material (see drawings 1a lacr and 1acd). During diffusion, compartment (6) containing the product retracts and compartment (3) containing the gas expands. 2) Diffusion according to any one of the claims of the patent application and claim (1) characterized in that the two compartments (3 AND 6) of variant 1a can be made of two different materials having characteristics more appropriate to the use of each compartment. 3) Diffusion according to any one of the claims characterized in that the lateral position of the tube (4) facilitates the retraction and expansion movements of the two compartments by the release of air which takes place around the tube in the can. 4) Diffusion according to any one of the claims of the patent application, characterized in that variant lb is divided into three compartments (SEE DRAWING), compartment (6) being reserved for the product and the other two (3 and 3a) for the gas, thus allowing the use of two different gases for propulsion and dispersion. The compartment reserved for the dispersion gas can be made of several rigid or retractable and / or expandable and airtight materials. 5) Diffusion according to any one of the claims of the patent application and claims 1, 2, 3, and 4, characterized in that the retractable and / or expandable and watertight compartments may be made of several mixed and / or combined materials. High-frequency welded, transparent, glossy PVC is recommended. 6) Diffusion according to any one of the claims of the patent application for invention and claims 1 2 3 4 AND 5 characterized in that all materials having catalytic waterproofing characteristics are mixed with one or more of the materials which constitute the retractable and / or expandable and watertight compartments. 7) Diffusion according to any one of the claims of the patent application and the certificate of addition, characterized in that part (7) indicates the base of the compartment (6), which can be glued into this part of the can or made of a more rigid or thicker material. The firmness of this part prevents any blockage of the tube. 8) Diffusion according to any one of the claims of the patent application and the certificate of addition characterized in that part (8) indicates the possibility of applying an insulating material to the inner walls of the bomb. The attached drawings are examples and do not limit the methods of implementing the invention.