Abstract: The invention relates to an outlet boss for a pressurized-fluid storage tank, comprising an axial central part able to pass through the envelope of the tank and itself having passing through it at least one channel communicating by its proximal end with the inner chamber of the storage tank, and the distal end of which is closed along its axis of same direction XX? as the boss, a radial internal part able to secure the boss to the envelope of the tank, and an axial external part comprising at least one radial outlet duct for the fluid that communicates with the channel and opens, by its other opposite end, to the outside of the boss and is able to receive therein any fluid outlet connection element, the boss forming in one piece an integrated dispensing head.

Abstract: This method for fixing a base with at least one element of a liner (24) of a tank (22) for a pressurised fluid comprising a liner (24) in particular comprises forming at least one element of the liner (24) by rotational moulding or by extrusion blow moulding of a polymer on the walls of a mould, the polymer being heated so as to be malleable, and in particular cooling the polymer so as to secure the second portion (40) of the base (34) to the polymer.

Abstract: This invention relates to the use of composite reinforcements advantageously comprising a thermosetting matrix and a filler in particular in the reinforcing of thermoplastic material or of thermosetting resin, in order to obtain a reinforced structure such as a bathtub, a washbasin, a wall panel or a shower tray. This invention relates more particularly to a method for preparing a reinforced structure using composite reinforcements, as well as the structure able to be obtained by such a method.

Abstract: A method for manufacturing a polymer bladder assuring the internal sealing of a tank vis-à-vis a pressurized fluid which is contained therein, wherein said polymer is a thermosetting polymer, and said method comprises at least one step of polymerizing at least two precursor compounds of said thermosetting polymer carried out in a mould in rotation. A tank for storing a pressurized fluid for example a type IV tank comprising said polymer bladder.

Abstract: A method for manufacturing an electrically conducting article is disclosed. According to some aspects, the method includes dry mixing a powder comprising at least one thermosetting resin, a hardener compound powder for the resin and an electrically conducting filler powder, the thermosetting resin including at least two epoxide groups. The method further includes thermocompressing the mixture of powders in a mold with a shape adapted to the article and at an effective temperature for obtaining cross-linking of the resin.

Abstract: The invention relates to a method for manufacturing an electrically conducting article comprising the following steps: a step for mixing via a dry route a powder comprising at least one thermosetting resin comprising at least two epoxide groups, a hardener compound powder for said resin and an electrically conducting filler powder; a step for thermocompression of the mixture of powders obtained in the previous step in a mold with a shape adapted to the article and at an effective temperature for obtaining cross-linking of the resin, at the end of which the electrically conducting article is obtained.

Abstract: A method for manufacturing a polymer bladder assuring the internal sealing of a tank vis-à-vis a pressurized fluid which is contained therein, wherein said polymer is a thermosetting polymer, and said method comprises at least one step of polymerizing at least two precursor compounds of said thermosetting polymer carried out in a mould in rotation. A tank for storing a pressurized fluid for example a type IV tank comprising said polymer bladder.