Composition for generating smoke based on rosin derivatives

The smoke oxydo-reductant composition comprises of an oxidant of combustion, a reductant of combustion and a smoke agent which generates particles during combustion. The smoke agent contains one or several colophane or hydrogenated colophane esters. The composition contains: 30-55 wt.% of smoke agent 25-40 wt.% of the oxidant of combustion 20-30 wt.% of reductant of combustion. La présente invention a pour objet une composition fumigène oxydo-réductrice contenant un ou plusieurs esters de colophane ou de colophane hydrogénée avec un alcool. Application notamment dans un dispositif de dissuasion.