Etat Francais Represente Par Le Delegue General Pour L'armement

Other

Georges A Sedat

A smoke generating pyrotechnic composition of the type comprising an oxidizing agent--reducing agent system, a sublimable organic dye and including a binder additionally, contains a carbazate of general formula ##STR1## in which R represents a straight-chained or branched-chained alkyl group comprising 1 to 5 carbon atoms as cooling agent, inter alia. The composition is suitable, when the binder is a synthetic resin and includes such additional components as organic plasticizer and possibly a hardener and a metal oxide catalyst, for use in the production of cast smoke generating pyrotechnic products.

Castable smoke generating pyrotechnic composition and process for its

The subject of the invention is a castable pyrotechnic composition of the type producing smoke with a colored or colorless flame comprising in particular an oxidation-reduction pair and a chlorinated binder. The binder is a high chlorine content resin. It is constituted by the association of a polymerizable chlorinated monomer with a copolymerized or non-copolymerized chlorinated polymer, the resulting mixture being subjected to polymerization at a moderate temperature, said binder then containing 30 to 70% by weight of chlorine.

Castable pyrotechnic composition with a chlorinated binder

The invention relates to a smoke-producing pyrotechnic composition and its applications. The composition comprises the following main components:

Growing community of inventors

St. Raphael, France

Georges A Sedat