摘要:
Comprises a vessel (1) that houses the active liquid substance to be diffused, such as a fragrance, insecticide or other, through a breathable membrane (2) that closes the vessel (1) and comprises a porous part (3) placed near and parallel to the breathable membrane (2) in order to prevent the deformation of the membrane (2) when a vacuum is generated as the vessel (1) is emptied. The porous part (3) has a number of openings (4) through which passes the liquid to ensure its contact with the membrane (2) at all times for a homogenous evaporation and it occupies part of the volume of the vessel (1), absorbing the active substances, the non-volatile substances remaining in said porous part (3) after the vessel (1) has no more volatile components.
摘要:
The device comprises a laminar element (1) made of a flexible material adapted to be folded along a folding line (26), comprising at least a first part (2) and a second part (4). Said first part (2) has a deposit (3) containing a product (30) origin of volatile substances. The second part (4) has a hook configuration (5) with a lateral opening (12) and a central groove (24) that can be occupied by removable adhesive means. Both parts (2, 4) are manufactured in a single industrial process, without additional parts but incorporating various attachment means and even other parts for functions of regulation or protection of the diffusion means, or which replicate the diffusion functionality allowing the user to combine effects. They also allow selecting the form of application in any location: hanging, adhered, joined to another identical device or folded and supporting itself on a horizontal surface.
摘要:
A thermoformed container is provided for evaporating volatile substances, which is provided with means enabling such container to withstand high temperatures without experiencing deformations which deteriorate its functionality or appearance. The container has a reinforcing film having a deformation temperature exceeding the plastic material sheet with which the container is obtained. Also disclosed is a method for manufacturing said container.
摘要:
The device for diffusing volatile substances comprises two containers (1, 2) to hold respective liquids with respective volatile substances. Each container has at least one aperture closed by a cap (12, 22). The device is configured so that it can be located on a supporting surface with the containers (1, 2) vertically confronting, so that one of the containers is selectively in an upper position or in a lower position with respect to the other container. The container which is in the upper position emanates the volatile substance which it contains, and the other one does not emanate the volatile substance which it contains.