Centre National De La Recherche Scientifique

Isl-institut Franco-allemand De Recherches De Saint-louis

UniversitÉde Strasbourg

Institut Franco-allemand De Recherches De Saint-louis

Institute Franco-allemand De Recherches De Saint-louis

Isl—institut Fran Co-Allemand De Recherches

Mbda France

Denis Spitzer

Benedikt Risse

Marc Comet

Vincent Pichot

Vincent Rafin

Christian Baras

Florent Pessina

Valérie Keller

Martin Klaumünzer

Auguste Ritter

Frederic Sourgen

Fabrice Ciszek

Jean Caillard

Dominique Hassler

Etienne Rauscher

Frédéric Sourgen

Barbara Baschung

Daniel Mura

Christophe Bissel

Friedrich Leopold

Henri Moulard

Claude Steinbach

The invention relates to a chemical synthesis method, the said method comprising “Spray Flash Evaporation”, also commonly referred to by the corresponding initialism SFE, which comprises the chemical reaction of at least one first compound with at least one second compound, under conditions in which the first compound and the second compound react to form at least one third compound. The invention also relates to a device for implementing this method and the compounds obtained by this method.

Synthesis outside high and low temperature equilibrium by spray flash synthesis

The invention relates to a method for producing a cocrystal of at least two compounds by means of instantaneous evaporation or flash evaporation, for example for the production of cocrystals in the fields of energetic materials, pharmaceutical compounds, phytopharmaceutical compounds, ferroelectric materials, non-linear response materials or bioelectronic materials.

Method for producing cocrystals by means of flash evaporation

The present invention relates to the field of manufacturing nanoparticles, and specifically to a method for manufacturing diamond nanoparticles, or nanodiamonds, by detonation at least one explosive charge, wherein said at least one explosive charge is nanostructured.

Method for manufacturing nanoparticles by detonation

A method of preparing organic or inorganic nanoparticles is useful in the manufacture of of fertilizers, pharmaceutical or phytopharmaceutical active ingredients, or insensitive energy materials. The method includes preparing a solution of a compound in a solvent, heating the solution under a pressure ranging from 3 to 300 bars at a temperature higher than the boiling point of the solvent, atomizing the solution in an spray drying chamber using at least one dispersion device and at an angle ranging from 30 to 150&#xb0; under pressure ranging from 0.0001 to 2 bars, separating the solvent in gaseous form, and recovering the nanoparticles.

Preparation of nanoparticles by flash evaporation

An energetic composition with controlled detonation having at least a first organic material and a second material, where the second material is a porous material (micro-, meso-, or macroporous), having a pore ratio of at least 10% and preferably greater than 50%, and the first material is, at least partially, infiltrated into the pores of the second material. A mixture containing such a composition, and a method for manufacturing such a composition and such a mixture. Additionally, a method for fragmenting or expanding a microporous material at nanoscale.

Explosive composition having a first organic material infiltrated into a second microporous material

The invention concerns the field of devices for improving the piloting of projectiles More specifically, the object of the invention is a piloting device for a missile or a projectile, for example, of small caliber, especially on the order of 40 mm, which has a lateral main surface with a nose at the level of one of its extremities, whereby said device includes at least one cavity consisting of a combustion chamber and filled, at least partially, by an explosive powder, and means of initiation of this explosive powder, and thereby the explosive powder includes nanothermites or gas-generating nanothermites.

Piloting device of a missile or of a projectile

Growing community of inventors

Oberschaeffolsheim, France

Denis Spitzer