Abstract: A security device for the transportation and/or storage of assets includes a chamber for receiving these assets combined with at least one tank for a destructive product, the destructive product including chlorosulfonic acid, the tank suitable for the release of the destructive product under the direction of a control element, and the chamber adapted to expose the assets to gaseous decomposition products of the destructive product.

Abstract: The invention relates to a security device for the transport and/or the storage of printed values (2), comprising a container (1) for receiving those values which is associated with at least one reservoir (3) containing a composition (4) for the degradation of the values, the reservoir being suitable for releasing the degradation composition (4) onto the values (2) under the control of operating means (5), wherein the degradation composition (4) used comprises chlorosulphonic acid in solution in a solvent.

Abstract: A security device for transporting and/or storing paper items of value includes an enclosed area (1) for receiving the items of value. The enclosed area is associated with at least one reservoir (3) for an irreversible paper destruction product (4) which can be dispersed on the items of value (2), controlled by a control device (5).

Abstract: The present invention relates to a chemical treatment process which makes it possible to modify the chemical structure of securities, bank notes or paper documents during their transportation or their storage, either in a vehicle or by a man on foot, thus making it impossible for criminals to be able to reuse them.

Abstract: The device includes at least one target device intended to be placed in the immediate vicinity of valuables, at least one document or an object to be monitored, neutralized and/or destroyed, at least one radio transmitter of signals containing information relating on the one hand to the target device and on the other hand to the valuables, document or object in the vicinity of which it is placed, the target device comprising an antenna for receiving signals coming from the transmitter, means connected to the antenna in order to recognise in the signals from the said transmitter the information concerning on the one hand the target device and on the other hand the valuables, document and/or object in the vicinity of which it is placed, and means of detecting any abnormality in the said signals and intervention control means with a view to indicating any incident in the monitoring of the object or proceeding with the neutralization and/or destruction of the valuables or said at least one document.

Abstract: An envelope for the transport or storage of documents or securities or valuables has in its walls an electrically conductive network formed from at least one electrically conductive wire, means of closing the envelope also forming means of closing the circuit formed by the electrically conductive network, means of connecting the network to a neutralisation and/or destruction and/or signalling device intended to be placed in the envelope, the density of the network being such that an attempt at opening the envelope by cutting or tearing thereof causes the breaking of the at least one electrically conductive wire and a change in the resistance of the network capable of causing the triggering of the neutralisation and/or destruction and/or signalling device.

Abstract: This pane comprises at least one sheet of plastics material, for example a polycarbonate, which has a high resistance to impacts and is interposed between two sheets of glass or the like. A film of a transparent fluid is interposed between the sheet of plastics material and each adjacent sheet of glass. A sealing element for the fluid extends around the periphery of the pane.Application as a bullet-proof pane to wind screens and windows of automobile vehicles, to glass, windows and doors of buildings, etc . . .