Salts of aminic organic peroxides

Abstract

Abstract There are disclosed new organic peroxides having two peroxy functional groups and containing in their molecule an atom of salified aminic nitrogen, having the general formula: ##STR1## in which: R 1 , R 2 are each an alkyl radical having 1 to 8 carbon atoms, optionally aryl-substituted, preferably a tertiary alkyl group such as t.butyl, t.amyl, t.octyl and cumyl; R 3 is a hydrogen, an alkyl radical having 1 to 8 carbon atoms, a cycloalkyl having 5-6 carbon atoms in the ring, an aryl, an arylalkyl optionally halogen, alkoxy-, carboalkoxy-, alkyl-, mono- or poly-substituted; R 4 is the methylene, ethylene or trimethylene radical, optionally halogen-, alkoxy-, carboalkoxy-, aryl-, alkyl-, mono- or poly-substituted; R 5 is the methylene or ethylene radical optionally halogen-, alkoxy-, carboalkoxy-, alkyl-, aryl-, mono- or poly-substituted; X is an anion or an inorganic or organic acid in which one or more acid hydrogens are substituted by the aminic cation; n is 1, 2 or 3 and represents the number of hydrogen atoms which are salified. The peroxides so salified are employed in the crosslinking of plastomers, natural and synthetic elastomers and thermosetting resins. This invention relates to salts of amino organic peroxides and, more particularly, to new organic peroxides having the peroxy functional groups, containing in their molecule an atom of salified aminic nitrogen, as well as to the use thereof in the cross-linking of plastomers, natural and synthetic elastomers and thermosetting resins.

Inventors

• 👤 Alberto Fontana
• 👤 Renzo Fontanelli
• 👤 Egeo Sacrini
• 👤 Osvaldo Cicchetti

Bibliographic Details