Abstract: The present invention relates to the field of soil fumigation, and more particularly to a fumigant formulation comprising from 0.10% to 0.4% by weight of fumigant, said formulation being particularly suitable for dropwise administration, and also to the use thereof. The present invention also relates to a method of pesticide treatment by fumigation of soils and/or substrates that employs such a formulation, administered dropwise.

Abstract: The present invention relates to the use of a fumigant barrier film for treating soil by fumigation, said film having, on at least one portion of the outer surface thereof or on at least one portion of the inner surface thereof or on at least one portion of the outer and inner surfaces thereof, at least one continuous self-adhesive or self-sticking or tackifying area. The present invention also relates to the method for sealing soil intended for fumigation treatment or in the process of fumigation treatment or which has been treated by fumigation, by covering said soil with a self-adhesive fumigant barrier film, as well as to a kit for fumigation treatment including at least one self-adhesive fumigant barrier film and at least one fumigant.

Abstract: The present invention relates to a photocatalytic film including at least one polymer layer (1) including at least one photocatalyst, said layer being pervious to both the vapors of at least one fumigating compound and ultraviolet radiation capable of activating the photocatalyst. The present invention also relates to a method for treatment by fumigation using said photocatalytic film and at least one fumigant.

Abstract: The plunger tube connector for a container for packaging a product, particularly a chemical product, comprises a body provided with a through-bore for the passage of the plunger tube, a gripping means mounted on the body and provided with an opening for the passage of said plunger tube, and a compression ring arranged axially at least in part between the body and the gripping means, and comprising a surface of contact with an outer surface of the plunger tube. The compression ring interacts with the body and/or the gripping means in order, when said body and said gripping means are brought closer to one another axially, to obtain a radial shift of said ring towards the inside.

Abstract: The present invention relates to a photocatalytic film including at least one polymer layer (1) including at least one photocatalyst, said layer being pervious to both the vapours of at least one fumigating compound and ultraviolet radiation capable of activating the photocatalyst. The present invention also relates to a method for treatment by fumigation using said photocatalytic film and at least one fumigant.