METHOD FOR CURING THERMOSETTING RESINS Russian patent published in 2018 - IPC C08K5/14 C08K5/29 C08J3/24 C08L67/06 

FIELD: chemistry.

SUBSTANCE: present invention relates to a method for curing thermosetting resins. Method for curing a thermosetting resin comprising the step of contacting the resin with (I) from 0.1 to 5 parts by weight of an imine, per 100 parts by weight of the resin, a structure C(R²)(R³)=N-R¹, where R¹ is a linear or branched alkyl having 1-22 carbon atoms; R² is -C(R⁶)(R⁵)-C(=0)-R⁴, where R⁴, R⁵ and R⁶ selected from hydrogen, linear or branched alkyl having 1-6 carbon atoms and alkoxy having 1-6 carbon atoms; R³ is a linear or branched alkyl having 1-22 carbon atoms; and (ii) from 0.5 to 5 parts by weight of methyl isopropyl ketone peroxide, per 100 parts by weight of the resin.

EFFECT: technical result is improved curing of the thermosetting resin, using a metal-free curing accelerator system.

6 cl, 3 tbl, 3 ex